diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class1')
221 files changed, 14378 insertions, 1320 deletions
diff --git a/indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl b/indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl index 5de9cb0790..b631ecb7d2 100644..100755 --- a/indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/avatarF.glsl @@ -2,8 +2,28 @@ * @file avatarF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + void default_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl b/indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl index 7e9818e54a..767fad016c 100644..100755 --- a/indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/avatarSkinV.glsl @@ -2,10 +2,29 @@ * @file avatarSkinV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + -attribute vec4 weight; //1 +ATTRIBUTE vec4 weight; uniform vec4 matrixPalette[45]; @@ -21,4 +40,10 @@ mat4 getSkinnedTransform() ret[3] = vec4(0,0,0,1); return ret; + +#ifdef IS_AMD_CARD + // If it's AMD make sure the GLSL compiler sees the arrays referenced once by static index. Otherwise it seems to optimise the storage awawy which leads to unfun crashes and artifacts. + vec4 dummy1 = matrixPalette[0]; + vec4 dummy2 = matrixPalette[44]; +#endif } diff --git a/indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl b/indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl index 9f06301cc7..19203ab670 100644..100755 --- a/indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/avatarV.glsl @@ -2,41 +2,68 @@ * @file avatarV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +uniform vec4 color; + vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); mat4 getSkinnedTransform(); void calcAtmospherics(vec3 inPositionEye); void main() { - gl_TexCoord[0] = gl_MultiTexCoord0; + vary_texcoord0 = texcoord0; vec4 pos; vec3 norm; + vec4 pos_in = vec4(position.xyz, 1.0); + mat4 trans = getSkinnedTransform(); - pos.x = dot(trans[0], gl_Vertex); - pos.y = dot(trans[1], gl_Vertex); - pos.z = dot(trans[2], gl_Vertex); + pos.x = dot(trans[0], pos_in); + pos.y = dot(trans[1], pos_in); + pos.z = dot(trans[2], pos_in); pos.w = 1.0; - norm.x = dot(trans[0].xyz, gl_Normal); - norm.y = dot(trans[1].xyz, gl_Normal); - norm.z = dot(trans[2].xyz, gl_Normal); + norm.x = dot(trans[0].xyz, normal); + norm.y = dot(trans[1].xyz, normal); + norm.z = dot(trans[2].xyz, normal); norm = normalize(norm); - gl_Position = gl_ProjectionMatrix * pos; - - //gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; + gl_Position = projection_matrix * pos; - gl_FogFragCoord = length(pos.xyz); - calcAtmospherics(pos.xyz); - vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0,0,0,0)); - gl_FrontColor = color; + vec4 col = calcLighting(pos.xyz, norm, color, vec4(0,0,0,0)); + vertex_color = col; } diff --git a/indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl b/indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl index 0feb88535a..4296e551db 100644..100755 --- a/indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/eyeballF.glsl @@ -2,8 +2,28 @@ * @file eyeballF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + void default_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl b/indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl index 30a2f10f62..82db15c3ae 100644..100755 --- a/indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/eyeballV.glsl @@ -2,26 +2,58 @@ * @file eyeballV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + vec4 calcLightingSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol); void calcAtmospherics(vec3 inPositionEye); void main() { //transform vertex - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; + vec3 pos = (modelview_matrix * vec4(position.xyz, 1.0)).xyz; + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + - vec3 pos = (gl_ModelViewMatrix * gl_Vertex).xyz; - vec3 norm = normalize(gl_NormalMatrix * gl_Normal); + vec3 norm = normalize(normal_matrix * normal); calcAtmospherics(pos.xyz); vec4 specular = vec4(1.0); - vec4 color = calcLightingSpecular(pos, norm, gl_Color, specular, vec4(0.0)); - gl_FrontColor = color; + vec4 color = calcLightingSpecular(pos, norm, diffuse_color, specular, vec4(0.0)); + vertex_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl new file mode 100755 index 0000000000..6cd38d8ef5 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl @@ -0,0 +1,76 @@ +/** + * @file objectSkinV.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +ATTRIBUTE vec4 weight4; + +uniform mat3 matrixPalette[52]; +uniform vec3 translationPalette[52]; + +mat4 getObjectSkinnedTransform() +{ + int i; + + vec4 w = fract(weight4); + vec4 index = floor(weight4); + + index = min(index, vec4(51.0)); + index = max(index, vec4( 0.0)); + + float scale = 1.0/(w.x+w.y+w.z+w.w); + w *= scale; + + int i1 = int(index.x); + int i2 = int(index.y); + int i3 = int(index.z); + int i4 = int(index.w); + + mat3 mat = matrixPalette[i1]*w.x; + mat += matrixPalette[i2]*w.y; + mat += matrixPalette[i3]*w.z; + mat += matrixPalette[i4]*w.w; + + vec3 trans = translationPalette[i1]*w.x; + trans += translationPalette[i2]*w.y; + trans += translationPalette[i3]*w.z; + trans += translationPalette[i4]*w.w; + + mat4 ret; + + ret[0] = vec4(mat[0], 0); + ret[1] = vec4(mat[1], 0); + ret[2] = vec4(mat[2], 0); + ret[3] = vec4(trans, 1.0); + + return ret; + +#ifdef IS_AMD_CARD + // If it's AMD make sure the GLSL compiler sees the arrays referenced once by static index. Otherwise it seems to optimise the storage awawy which leads to unfun crashes and artifacts. + mat3 dummy1 = matrixPalette[0]; + vec3 dummy2 = translationPalette[0]; + mat3 dummy3 = matrixPalette[51]; + vec3 dummy4 = translationPalette[51]; +#endif + +} + diff --git a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl index bcd710dc57..7a35905280 100644..100755 --- a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl @@ -2,12 +2,39 @@ * @file pickAvatarF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + uniform sampler2D diffuseMap; void main() { - gl_FragColor = vec4(gl_Color.rgb, texture2D(diffuseMap, gl_TexCoord[0].xy).a); + frag_color = vec4(vertex_color.rgb, texture2D(diffuseMap, vary_texcoord0.xy).a); } diff --git a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl index 299def1927..78b5328c9a 100644..100755 --- a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarV.glsl @@ -2,22 +2,49 @@ * @file pickAvatarV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + mat4 getSkinnedTransform(); void main() { vec4 pos; - + vec4 pos_in = vec4(position, 1.0); mat4 trans = getSkinnedTransform(); - pos.x = dot(trans[0], gl_Vertex); - pos.y = dot(trans[1], gl_Vertex); - pos.z = dot(trans[2], gl_Vertex); + pos.x = dot(trans[0], pos_in); + pos.y = dot(trans[1], pos_in); + pos.z = dot(trans[2], pos_in); pos.w = 1.0; - gl_FrontColor = gl_Color; - gl_TexCoord[0] = gl_MultiTexCoord0; - gl_Position = gl_ProjectionMatrix * pos; + vertex_color = diffuse_color; + vary_texcoord0 = texcoord0; + gl_Position = projection_matrix * pos; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index 171a0e76f7..2b5f001873 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -2,41 +2,451 @@ * @file alphaF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + #extension GL_ARB_texture_rectangle : enable -uniform sampler2D diffuseMap; -uniform sampler2D noiseMap; -uniform sampler2DRect depthMap; +#define INDEXED 1 +#define NON_INDEXED 2 +#define NON_INDEXED_NO_COLOR 3 + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float display_gamma; +uniform vec4 gamma; +uniform vec4 lightnorm; +uniform vec4 sunlight_color; +uniform vec4 ambient; +uniform vec4 blue_horizon; +uniform vec4 blue_density; +uniform float haze_horizon; +uniform float haze_density; +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float distance_multiplier; +uniform float max_y; +uniform vec4 glow; +uniform float scene_light_strength; +uniform mat3 env_mat; +uniform mat3 ssao_effect_mat; + +uniform vec3 sun_dir; + +#if HAS_SHADOW +uniform sampler2DShadow shadowMap0; +uniform sampler2DShadow shadowMap1; +uniform sampler2DShadow shadowMap2; +uniform sampler2DShadow shadowMap3; + +uniform vec2 shadow_res; uniform mat4 shadow_matrix[6]; uniform vec4 shadow_clip; -uniform vec2 screen_res; +uniform float shadow_bias; + +#endif + +#ifdef USE_DIFFUSE_TEX +uniform sampler2D diffuseMap; +#endif -vec3 atmosLighting(vec3 light); -vec3 scaleSoftClip(vec3 light); +VARYING vec3 vary_fragcoord; +VARYING vec3 vary_position; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_norm; -varying vec3 vary_ambient; -varying vec3 vary_directional; -varying vec3 vary_fragcoord; -varying vec3 vary_position; -varying vec3 vary_light; +#ifdef USE_VERTEX_COLOR +VARYING vec4 vertex_color; +#endif + +vec3 vary_PositionEye; +vec3 vary_SunlitColor; +vec3 vary_AmblitColor; +vec3 vary_AdditiveColor; +vec3 vary_AtmosAttenuation; uniform mat4 inv_proj; +uniform vec2 screen_res; + +uniform vec4 light_position[8]; +uniform vec3 light_direction[8]; +uniform vec3 light_attenuation[8]; +uniform vec3 light_diffuse[8]; + +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lte); +#endif + +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} + +vec3 calcDirectionalLight(vec3 n, vec3 l) +{ + float a = max(dot(n,l),0.0); + a = pow(a, 1.0/1.3); + return vec3(a,a,a); +} + +vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 diffuse, vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight) +{ + //get light vector + vec3 lv = lp.xyz-v; + + //get distance + float d = length(lv); + + float da = 1.0; + + vec3 col = vec3(0); + + if (d > 0.0 && la > 0.0 && fa > 0.0) + { + //normalize light vector + lv = normalize(lv); + + //distance attenuation + float dist = d/la; + float dist_atten = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0); + dist_atten *= dist_atten; + dist_atten *= 2.0; + + // spotlight coefficient. + float spot = max(dot(-ln, lv), is_pointlight); + da *= spot*spot; // GL_SPOT_EXPONENT=2 + + //angular attenuation + da *= max(dot(n, lv), 0.0); + + float lit = max(da * dist_atten,0.0); + + col = light_col * lit * diffuse; + + // no spec for alpha shader... + } + + return max(col, vec3(0.0,0.0,0.0)); +} + +#if HAS_SHADOW +float pcfShadow(sampler2DShadow shadowMap, vec4 stc) +{ + stc.xyz /= stc.w; + stc.z += shadow_bias; + + stc.x = floor(stc.x*shadow_res.x + fract(stc.y*shadow_res.y*12345))/shadow_res.x; // add some chaotic jitter to X sample pos according to Y to disguise the snapping going on here + + float cs = shadow2D(shadowMap, stc.xyz).x; + float shadow = cs; + + shadow += shadow2D(shadowMap, stc.xyz+vec3(2.0/shadow_res.x, 1.5/shadow_res.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(1.0/shadow_res.x, -1.5/shadow_res.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(-1.0/shadow_res.x, 1.5/shadow_res.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(-2.0/shadow_res.x, -1.5/shadow_res.y, 0.0)).x; + + return shadow*0.2; +} +#endif + +#ifdef WATER_FOG +uniform vec4 waterPlane; +uniform vec4 waterFogColor; +uniform float waterFogDensity; +uniform float waterFogKS; + +vec4 applyWaterFogDeferred(vec3 pos, vec4 color) +{ + //normalize view vector + vec3 view = normalize(pos); + float es = -(dot(view, waterPlane.xyz)); + + //find intersection point with water plane and eye vector + + //get eye depth + float e0 = max(-waterPlane.w, 0.0); + + vec3 int_v = waterPlane.w > 0.0 ? view * waterPlane.w/es : vec3(0.0, 0.0, 0.0); + + //get object depth + float depth = length(pos - int_v); + + //get "thickness" of water + float l = max(depth, 0.1); + + float kd = waterFogDensity; + float ks = waterFogKS; + vec4 kc = waterFogColor; + + float F = 0.98; + + float t1 = -kd * pow(F, ks * e0); + float t2 = kd + ks * es; + float t3 = pow(F, t2*l) - 1.0; + + float L = min(t1/t2*t3, 1.0); + + float D = pow(0.98, l*kd); + + color.rgb = color.rgb * D + kc.rgb * L; + color.a = kc.a + color.a; + + return color; +} +#endif + +vec3 getSunlitColor() +{ + return vary_SunlitColor; +} +vec3 getAmblitColor() +{ + return vary_AmblitColor; +} +vec3 getAdditiveColor() +{ + return vary_AdditiveColor; +} +vec3 getAtmosAttenuation() +{ + return vary_AtmosAttenuation; +} + +void setPositionEye(vec3 v) +{ + vary_PositionEye = v; +} + +void setSunlitColor(vec3 v) +{ + vary_SunlitColor = v; +} + +void setAmblitColor(vec3 v) +{ + vary_AmblitColor = v; +} -vec4 getPosition(vec2 pos_screen) +void setAdditiveColor(vec3 v) { - float depth = texture2DRect(depthMap, pos_screen.xy).a; - vec2 sc = pos_screen.xy*2.0; - sc /= screen_res; - sc -= vec2(1.0,1.0); - vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); - vec4 pos = inv_proj * ndc; - pos /= pos.w; - pos.w = 1.0; - return pos; + vary_AdditiveColor = v; +} + +void setAtmosAttenuation(vec3 v) +{ + vary_AtmosAttenuation = v; +} + +void calcAtmospherics(vec3 inPositionEye, float ambFactor) { + + vec3 P = inPositionEye; + setPositionEye(P); + + vec3 tmpLightnorm = lightnorm.xyz; + + vec3 Pn = normalize(P); + float Plen = length(P); + + vec4 temp1 = vec4(0); + vec3 temp2 = vec3(0); + vec4 blue_weight; + vec4 haze_weight; + vec4 sunlight = sunlight_color; + vec4 light_atten; + + //sunlight attenuation effect (hue and brightness) due to atmosphere + //this is used later for sunlight modulation at various altitudes + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); + //I had thought blue_density and haze_density should have equal weighting, + //but attenuation due to haze_density tends to seem too strong + + temp1 = blue_density + vec4(haze_density); + blue_weight = blue_density / temp1; + haze_weight = vec4(haze_density) / temp1; + + //(TERRAIN) compute sunlight from lightnorm only (for short rays like terrain) + temp2.y = max(0.0, tmpLightnorm.y); + temp2.y = 1. / temp2.y; + sunlight *= exp( - light_atten * temp2.y); + + // main atmospheric scattering line integral + temp2.z = Plen * density_multiplier; + + // Transparency (-> temp1) + // ATI Bugfix -- can't store temp1*temp2.z*distance_multiplier in a variable because the ati + // compiler gets confused. + temp1 = exp(-temp1 * temp2.z * distance_multiplier); + + //final atmosphere attenuation factor + setAtmosAttenuation(temp1.rgb); + + //compute haze glow + //(can use temp2.x as temp because we haven't used it yet) + temp2.x = dot(Pn, tmpLightnorm.xyz); + temp2.x = 1. - temp2.x; + //temp2.x is 0 at the sun and increases away from sun + temp2.x = max(temp2.x, .03); //was glow.y + //set a minimum "angle" (smaller glow.y allows tighter, brighter hotspot) + temp2.x *= glow.x; + //higher glow.x gives dimmer glow (because next step is 1 / "angle") + temp2.x = pow(temp2.x, glow.z); + //glow.z should be negative, so we're doing a sort of (1 / "angle") function + + //add "minimum anti-solar illumination" + temp2.x += .25; + + //increase ambient when there are more clouds + vec4 tmpAmbient = ambient + (vec4(1.) - ambient) * cloud_shadow * 0.5; + + /* decrease value and saturation (that in HSV, not HSL) for occluded areas + * // for HSV color/geometry used here, see http://gimp-savvy.com/BOOK/index.html?node52.html + * // The following line of code performs the equivalent of: + * float ambAlpha = tmpAmbient.a; + * float ambValue = dot(vec3(tmpAmbient), vec3(0.577)); // projection onto <1/rt(3), 1/rt(3), 1/rt(3)>, the neutral white-black axis + * vec3 ambHueSat = vec3(tmpAmbient) - vec3(ambValue); + * tmpAmbient = vec4(RenderSSAOEffect.valueFactor * vec3(ambValue) + RenderSSAOEffect.saturationFactor *(1.0 - ambFactor) * ambHueSat, ambAlpha); + */ + tmpAmbient = vec4(mix(ssao_effect_mat * tmpAmbient.rgb, tmpAmbient.rgb, ambFactor), tmpAmbient.a); + + //haze color + setAdditiveColor( + vec3(blue_horizon * blue_weight * (sunlight*(1.-cloud_shadow) + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight*(1.-cloud_shadow) * temp2.x + + tmpAmbient))); + + //brightness of surface both sunlight and ambient + setSunlitColor(vec3(sunlight * .5)); + setAmblitColor(vec3(tmpAmbient * .25)); + setAdditiveColor(getAdditiveColor() * vec3(1.0 - temp1)); +} + +vec3 atmosLighting(vec3 light) +{ + light *= getAtmosAttenuation().r; + light += getAdditiveColor(); + return (2.0 * light); +} + +vec3 atmosTransport(vec3 light) { + light *= getAtmosAttenuation().r; + light += getAdditiveColor() * 2.0; + return light; +} +vec3 atmosGetDiffuseSunlightColor() +{ + return getSunlitColor(); +} + +vec3 scaleDownLight(vec3 light) +{ + return (light / vec3(scene_light_strength, scene_light_strength, scene_light_strength)); +} + +vec3 scaleUpLight(vec3 light) +{ + return (light * vec3(scene_light_strength, scene_light_strength, scene_light_strength)); +} + +vec3 atmosAmbient(vec3 light) +{ + return getAmblitColor() + (light * vec3(0.5f, 0.5f, 0.5f)); +} + +vec3 atmosAffectDirectionalLight(float lightIntensity) +{ + return getSunlitColor() * vec3(lightIntensity, lightIntensity, lightIntensity); +} + +vec3 scaleSoftClip(vec3 light) +{ + //soft clip effect: + vec3 zeroes = vec3(0.0f, 0.0f, 0.0f); + vec3 ones = vec3(1.0f, 1.0f, 1.0f); + + light = ones - clamp(light, zeroes, ones); + light = ones - pow(light, gamma.xxx); + + return light; +} + +vec3 fullbrightAtmosTransport(vec3 light) { + float brightness = dot(light.rgb, vec3(0.33333)); + + return mix(atmosTransport(light.rgb), light.rgb + getAdditiveColor().rgb, brightness * brightness); +} + +vec3 fullbrightScaleSoftClip(vec3 light) +{ + //soft clip effect: + return light; } void main() @@ -44,21 +454,176 @@ void main() vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5; frag *= screen_res; - vec3 samp_pos = getPosition(frag).xyz; - vec4 pos = vec4(vary_position, 1.0); - vec4 col = vec4(vary_ambient + vary_directional.rgb, gl_Color.a); - vec4 color = texture2D(diffuseMap, gl_TexCoord[0].xy) * col; + float shadow = 1.0; + +#if HAS_SHADOW + vec4 spos = pos; + + if (spos.z > -shadow_clip.w) + { + shadow = 0.0; + + vec4 lpos; + + vec4 near_split = shadow_clip*-0.75; + vec4 far_split = shadow_clip*-1.25; + vec4 transition_domain = near_split-far_split; + float weight = 0.0; + + if (spos.z < near_split.z) + { + lpos = shadow_matrix[3]*spos; + + float w = 1.0; + w -= max(spos.z-far_split.z, 0.0)/transition_domain.z; + shadow += pcfShadow(shadowMap3, lpos)*w; + weight += w; + shadow += max((pos.z+shadow_clip.z)/(shadow_clip.z-shadow_clip.w)*2.0-1.0, 0.0); + } + + if (spos.z < near_split.y && spos.z > far_split.z) + { + lpos = shadow_matrix[2]*spos; + + float w = 1.0; + w -= max(spos.z-far_split.y, 0.0)/transition_domain.y; + w -= max(near_split.z-spos.z, 0.0)/transition_domain.z; + shadow += pcfShadow(shadowMap2, lpos)*w; + weight += w; + } + + if (spos.z < near_split.x && spos.z > far_split.y) + { + lpos = shadow_matrix[1]*spos; + + float w = 1.0; + w -= max(spos.z-far_split.x, 0.0)/transition_domain.x; + w -= max(near_split.y-spos.z, 0.0)/transition_domain.y; + shadow += pcfShadow(shadowMap1, lpos)*w; + weight += w; + } + + if (spos.z > far_split.x) + { + lpos = shadow_matrix[0]*spos; + + float w = 1.0; + w -= max(near_split.x-spos.z, 0.0)/transition_domain.x; + + shadow += pcfShadow(shadowMap0, lpos)*w; + weight += w; + } + + + shadow /= weight; + } + else + { + shadow = 1.0; + } +#endif + +#ifdef USE_INDEXED_TEX + vec4 diff = diffuseLookup(vary_texcoord0.xy); +#else + vec4 diff = texture2D(diffuseMap,vary_texcoord0.xy); +#endif + +#ifdef FOR_IMPOSTOR + vec4 color; + color.rgb = diff.rgb; + color.a = 1.0; + +#ifdef USE_VERTEX_COLOR + float final_alpha = diff.a * vertex_color.a; + diff.rgb *= vertex_color.rgb; +#else + float final_alpha = diff.a; +#endif - color.rgb = atmosLighting(color.rgb); + // Insure we don't pollute depth with invis pixels in impostor rendering + // + if (final_alpha < 0.01) + { + discard; + } +#else + +#ifdef USE_VERTEX_COLOR + float final_alpha = diff.a * vertex_color.a; + diff.rgb *= vertex_color.rgb; +#else + float final_alpha = diff.a; +#endif + + + vec4 gamma_diff = diff; + diff.rgb = srgb_to_linear(diff.rgb); + + vec3 norm = vary_norm; + + calcAtmospherics(pos.xyz, 1.0); + + vec2 abnormal = encode_normal(norm.xyz); + norm.xyz = decode_normal(abnormal.xy); + + float da = dot(norm.xyz, sun_dir.xyz); + + float final_da = da; + final_da = min(final_da, shadow); + final_da = max(final_da, 0.0f); + final_da = min(final_da, 1.0f); + final_da = pow(final_da, 1.0/1.3); + + vec4 color = vec4(0,0,0,0); + + color.rgb = atmosAmbient(color.rgb); + color.a = final_alpha; + + float ambient = abs(da); + ambient *= 0.5; + ambient *= ambient; + ambient = (1.0-ambient); + color.rgb *= ambient; + color.rgb += atmosAffectDirectionalLight(final_da); + color.rgb *= gamma_diff.rgb; + + //color.rgb = mix(diff.rgb, color.rgb, final_alpha); + + color.rgb = atmosLighting(color.rgb); color.rgb = scaleSoftClip(color.rgb); - //gl_FragColor = gl_Color; - gl_FragColor = color; - //gl_FragColor = vec4(1,0,1,1); - //gl_FragColor = vec4(1,0,1,1)*shadow; + vec4 light = vec4(0,0,0,0); + + color.rgb = srgb_to_linear(color.rgb); + #define LIGHT_LOOP(i) light.rgb += calcPointLightOrSpotLight(light_diffuse[i].rgb, diff.rgb, pos.xyz, norm, light_position[i], light_direction[i].xyz, light_attenuation[i].x, light_attenuation[i].y, light_attenuation[i].z); + + LIGHT_LOOP(1) + LIGHT_LOOP(2) + LIGHT_LOOP(3) + LIGHT_LOOP(4) + LIGHT_LOOP(5) + LIGHT_LOOP(6) + LIGHT_LOOP(7) + + // keep it linear + // + color.rgb += light.rgb; + + // straight to display gamma, we're post-deferred + // + color.rgb = linear_to_srgb(color.rgb); + +#ifdef WATER_FOG + color = applyWaterFogDeferred(pos.xyz, color); +#endif + +#endif + + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl index fabbce0824..506118d381 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl @@ -2,73 +2,138 @@ * @file alphaV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); -void calcAtmospherics(vec3 inPositionEye); +#define INDEXED 1 +#define NON_INDEXED 2 +#define NON_INDEXED_NO_COLOR 3 -float calcDirectionalLight(vec3 n, vec3 l); -float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 projection_matrix; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; -vec3 atmosAmbient(vec3 light); -vec3 atmosAffectDirectionalLight(float lightIntensity); -vec3 scaleDownLight(vec3 light); -vec3 scaleUpLight(vec3 light); +ATTRIBUTE vec3 position; -varying vec3 vary_ambient; -varying vec3 vary_directional; -varying vec3 vary_fragcoord; -varying vec3 vary_position; -varying vec3 vary_light; +#ifdef USE_INDEXED_TEX +void passTextureIndex(); +#endif + +ATTRIBUTE vec3 normal; + +#ifdef USE_VERTEX_COLOR +ATTRIBUTE vec4 diffuse_color; +#endif + +ATTRIBUTE vec2 texcoord0; + +#ifdef HAS_SKIN +mat4 getObjectSkinnedTransform(); +#else +#ifdef IS_AVATAR_SKIN +mat4 getSkinnedTransform(); +#endif +#endif + +VARYING vec3 vary_fragcoord; +VARYING vec3 vary_position; + +#ifdef USE_VERTEX_COLOR +VARYING vec4 vertex_color; +#endif + +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_norm; uniform float near_clip; -uniform float shadow_offset; -uniform float shadow_bias; void main() { - //transform vertex - gl_Position = ftransform(); - - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; + vec4 pos; + vec3 norm; - vec4 pos = (gl_ModelViewMatrix * gl_Vertex); - vec3 norm = normalize(gl_NormalMatrix * gl_Normal); + //transform vertex +#ifdef HAS_SKIN + mat4 trans = getObjectSkinnedTransform(); + trans = modelview_matrix * trans; - vary_position = pos.xyz + norm.xyz * (-pos.z/64.0*shadow_offset+shadow_bias); - - calcAtmospherics(pos.xyz); - - //vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.)); - - vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a); - - // Collect normal lights (need to be divided by two, as we later multiply by 2) - col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].specular.a); - col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].specular.a); - col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].specular.a); - col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].specular.a); - col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].specular.a); - col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].specular.a); - col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); - col.rgb = scaleDownLight(col.rgb); + pos = trans * vec4(position.xyz, 1.0); - // Add windlight lights - col.rgb += atmosAmbient(vec3(0.)); + norm = position.xyz + normal.xyz; + norm = normalize((trans * vec4(norm, 1.0)).xyz - pos.xyz); + vec4 frag_pos = projection_matrix * pos; + gl_Position = frag_pos; +#else + +#ifdef IS_AVATAR_SKIN + mat4 trans = getSkinnedTransform(); + vec4 pos_in = vec4(position.xyz, 1.0); + pos.x = dot(trans[0], pos_in); + pos.y = dot(trans[1], pos_in); + pos.z = dot(trans[2], pos_in); + pos.w = 1.0; - vary_light = gl_LightSource[0].position.xyz; + norm.x = dot(trans[0].xyz, normal); + norm.y = dot(trans[1].xyz, normal); + norm.z = dot(trans[2].xyz, normal); + norm = normalize(norm); - vary_ambient = col.rgb*gl_Color.rgb; - vary_directional.rgb = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a))); + vec4 frag_pos = projection_matrix * pos; + gl_Position = frag_pos; +#else + norm = normalize(normal_matrix * normal); + vec4 vert = vec4(position.xyz, 1.0); + pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); +#endif - col.rgb = min(col.rgb*gl_Color.rgb, 1.0); +#endif + +#ifdef USE_INDEXED_TEX + passTextureIndex(); +#endif + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - gl_FrontColor = col; + vary_norm = norm; + vary_position = pos.xyz; - gl_FogFragCoord = pos.z; +#ifdef USE_VERTEX_COLOR + vertex_color = diffuse_color; +#endif - pos = gl_ModelViewProjectionMatrix * gl_Vertex; +#ifdef HAS_SKIN + vary_fragcoord.xyz = frag_pos.xyz + vec3(0,0,near_clip); +#else + +#ifdef IS_AVATAR_SKIN + vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip); +#else + pos = modelview_projection_matrix * vert; vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip); +#endif +#endif + } + diff --git a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowF.glsl new file mode 100755 index 0000000000..22c9a4d14e --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowF.glsl @@ -0,0 +1,39 @@ +/** + * @file avatarShadowF.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; + +VARYING vec2 vary_texcoord0; + +void main() +{ + frag_color = vec4(1,1,1,1); +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl new file mode 100755 index 0000000000..3f90600ace --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl @@ -0,0 +1,50 @@ +/** + * @file attachmentShadowV.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 projection_matrix; +uniform mat4 modelview_matrix; +uniform mat4 texture_matrix0; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +mat4 getObjectSkinnedTransform(); + +void main() +{ + //transform vertex + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + + + vec4 p = projection_matrix * vec4(pos, 1.0); +#if !DEPTH_CLAMP + p.z = max(p.z, -p.w+0.01); + gl_Position = p; +#else + gl_Position = p; +#endif +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaF.glsl deleted file mode 100644 index 82ce6d7377..0000000000 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaF.glsl +++ /dev/null @@ -1,68 +0,0 @@ -/** - * @file avatarAlphaF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * $/LicenseInfo$ - */ - -uniform sampler2D diffuseMap; -uniform sampler2DShadow shadowMap0; -uniform sampler2DShadow shadowMap1; -uniform sampler2DShadow shadowMap2; -uniform sampler2DShadow shadowMap3; -uniform sampler2D noiseMap; - -uniform mat4 shadow_matrix[6]; -uniform vec4 shadow_clip; - -vec3 atmosLighting(vec3 light); -vec3 scaleSoftClip(vec3 light); - -varying vec3 vary_ambient; -varying vec3 vary_directional; -varying vec4 vary_position; -varying vec3 vary_normal; - -void main() -{ - float shadow = 1.0; - vec4 pos = vary_position; - vec3 norm = normalize(vary_normal); - - vec3 nz = texture2D(noiseMap, gl_FragCoord.xy/128.0).xyz; - - if (pos.z > -shadow_clip.w) - { - - if (pos.z < -shadow_clip.z) - { - vec4 lpos = shadow_matrix[3]*pos; - shadow = shadow2DProj(shadowMap3, lpos).x; - } - else if (pos.z < -shadow_clip.y) - { - vec4 lpos = shadow_matrix[2]*pos; - shadow = shadow2DProj(shadowMap2, lpos).x; - } - else if (pos.z < -shadow_clip.x) - { - vec4 lpos = shadow_matrix[1]*pos; - shadow = shadow2DProj(shadowMap1, lpos).x; - } - else - { - vec4 lpos = shadow_matrix[0]*pos; - shadow = shadow2DProj(shadowMap0, lpos).x; - } - } - - - vec4 col = vec4(vary_ambient + vary_directional*shadow, gl_Color.a); - vec4 color = texture2D(diffuseMap, gl_TexCoord[0].xy) * col; - - color.rgb = atmosLighting(color.rgb); - - color.rgb = scaleSoftClip(color.rgb); - - gl_FragColor = color; -} diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaNoColorV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaNoColorV.glsl new file mode 100755 index 0000000000..c8ddefac26 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaNoColorV.glsl @@ -0,0 +1,150 @@ +/** + * @file avatarAlphaNoColorV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +mat4 getSkinnedTransform(); +void calcAtmospherics(vec3 inPositionEye); + +float calcDirectionalLight(vec3 n, vec3 l); +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); + +vec3 atmosAmbient(vec3 light); +vec3 atmosAffectDirectionalLight(float lightIntensity); +vec3 scaleDownLight(vec3 light); +vec3 scaleUpLight(vec3 light); + +VARYING vec3 vary_position; +VARYING vec3 vary_ambient; +VARYING vec3 vary_directional; +VARYING vec3 vary_fragcoord; +VARYING vec3 vary_pointlight_col; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_norm; + + +uniform float near_clip; + +uniform vec4 color; + +uniform vec4 light_position[8]; +uniform vec3 light_direction[8]; +uniform vec3 light_attenuation[8]; +uniform vec3 light_diffuse[8]; + +float calcDirectionalLight(vec3 n, vec3 l) +{ + float a = max(dot(n,l),0.0); + return a; +} + +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight) +{ + //get light vector + vec3 lv = lp.xyz-v; + + //get distance + float d = dot(lv,lv); + + float da = 0.0; + + if (d > 0.0 && la > 0.0 && fa > 0.0) + { + //normalize light vector + lv = normalize(lv); + + //distance attenuation + float dist2 = d/la; + da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); + + // spotlight coefficient. + float spot = max(dot(-ln, lv), is_pointlight); + da *= spot*spot; // GL_SPOT_EXPONENT=2 + + //angular attenuation + da *= max(dot(n, lv), 0.0); + } + + return da; +} + +void main() +{ + vary_texcoord0 = texcoord0; + + vec4 pos; + vec3 norm; + + mat4 trans = getSkinnedTransform(); + vec4 pos_in = vec4(position.xyz, 1.0); + pos.x = dot(trans[0], pos_in); + pos.y = dot(trans[1], pos_in); + pos.z = dot(trans[2], pos_in); + pos.w = 1.0; + + norm.x = dot(trans[0].xyz, normal); + norm.y = dot(trans[1].xyz, normal); + norm.z = dot(trans[2].xyz, normal); + norm = normalize(norm); + vary_norm = norm; + + vec4 frag_pos = projection_matrix * pos; + gl_Position = frag_pos; + + vary_position = pos.xyz; + + calcAtmospherics(pos.xyz); + + vec4 col = vec4(0.0, 0.0, 0.0, 1.0); + + // Collect normal lights + col.rgb += light_diffuse[2].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[2], light_direction[2], light_attenuation[2].x, light_attenuation[2].y, light_attenuation[2].z); + col.rgb += light_diffuse[3].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[3], light_direction[3], light_attenuation[3].x, light_attenuation[3].y, light_attenuation[3].z); + col.rgb += light_diffuse[4].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[4], light_direction[4], light_attenuation[4].x, light_attenuation[4].y, light_attenuation[4].z); + col.rgb += light_diffuse[5].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[5], light_direction[5], light_attenuation[5].x, light_attenuation[5].y, light_attenuation[5].z); + col.rgb += light_diffuse[6].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[6], light_direction[6], light_attenuation[6].x, light_attenuation[6].y, light_attenuation[6].z); + col.rgb += light_diffuse[7].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[7], light_direction[7], light_attenuation[7].x, light_attenuation[7].y, light_attenuation[7].z); + + vary_pointlight_col = col.rgb*color.rgb; + + col.rgb = vec3(0,0,0); + + // Add windlight lights + col.rgb = atmosAmbient(vec3(0.)); + + vary_ambient = col.rgb*color.rgb; + vary_directional = color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, light_position[0].xyz), 0.0)); + + col.rgb = col.rgb * color.rgb; + + vary_fragcoord.xyz = frag_pos.xyz + vec3(0,0,near_clip); +} + + diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl deleted file mode 100644 index 21ddc2fad8..0000000000 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl +++ /dev/null @@ -1,77 +0,0 @@ -/** - * @file avatarAlphaV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * $/LicenseInfo$ - */ - -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); -mat4 getSkinnedTransform(); -void calcAtmospherics(vec3 inPositionEye); - -float calcDirectionalLight(vec3 n, vec3 l); -float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight); - -vec3 atmosAmbient(vec3 light); -vec3 atmosAffectDirectionalLight(float lightIntensity); -vec3 scaleDownLight(vec3 light); -vec3 scaleUpLight(vec3 light); - -varying vec4 vary_position; -varying vec3 vary_ambient; -varying vec3 vary_directional; -varying vec3 vary_normal; - -void main() -{ - gl_TexCoord[0] = gl_MultiTexCoord0; - - vec4 pos; - vec3 norm; - - mat4 trans = getSkinnedTransform(); - pos.x = dot(trans[0], gl_Vertex); - pos.y = dot(trans[1], gl_Vertex); - pos.z = dot(trans[2], gl_Vertex); - pos.w = 1.0; - - norm.x = dot(trans[0].xyz, gl_Normal); - norm.y = dot(trans[1].xyz, gl_Normal); - norm.z = dot(trans[2].xyz, gl_Normal); - norm = normalize(norm); - - gl_Position = gl_ProjectionMatrix * pos; - vary_position = pos; - vary_normal = norm; - - calcAtmospherics(pos.xyz); - - //vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.)); - - vec4 col = vec4(0.0, 0.0, 0.0, gl_Color.a); - - // Collect normal lights (need to be divided by two, as we later multiply by 2) - col.rgb += gl_LightSource[2].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[2].position, gl_LightSource[2].spotDirection.xyz, gl_LightSource[2].linearAttenuation, gl_LightSource[2].specular.a); - col.rgb += gl_LightSource[3].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[3].position, gl_LightSource[3].spotDirection.xyz, gl_LightSource[3].linearAttenuation, gl_LightSource[3].specular.a); - col.rgb += gl_LightSource[4].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[4].position, gl_LightSource[4].spotDirection.xyz, gl_LightSource[4].linearAttenuation, gl_LightSource[4].specular.a); - col.rgb += gl_LightSource[5].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[5].position, gl_LightSource[5].spotDirection.xyz, gl_LightSource[5].linearAttenuation, gl_LightSource[5].specular.a); - col.rgb += gl_LightSource[6].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[6].position, gl_LightSource[6].spotDirection.xyz, gl_LightSource[6].linearAttenuation, gl_LightSource[6].specular.a); - col.rgb += gl_LightSource[7].diffuse.rgb*calcPointLightOrSpotLight(pos.xyz, norm, gl_LightSource[7].position, gl_LightSource[7].spotDirection.xyz, gl_LightSource[7].linearAttenuation, gl_LightSource[7].specular.a); - col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); - col.rgb = scaleDownLight(col.rgb); - - // Add windlight lights - col.rgb += atmosAmbient(vec3(0.)); - - vary_ambient = col.rgb*gl_Color.rgb; - vary_directional = gl_Color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, gl_LightSource[0].position.xyz), (1.0-gl_Color.a)*(1.0-gl_Color.a))); - - col.rgb = min(col.rgb*gl_Color.rgb, 1.0); - - gl_FrontColor = col; - - gl_FogFragCoord = pos.z; - -} - - diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarEyesV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarEyesV.glsl new file mode 100755 index 0000000000..01ffb862f7 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarEyesV.glsl @@ -0,0 +1,48 @@ +/** + * @file avatarEyesV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec3 vary_normal; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + vary_normal = normalize(normal_matrix * normal); + + vertex_color = diffuse_color; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl index e376892e0a..662c762bca 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl @@ -2,25 +2,58 @@ * @file avatarF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + uniform sampler2D diffuseMap; -varying vec3 vary_normal; +uniform float minimum_alpha; + +VARYING vec3 vary_normal; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} void main() { - vec4 diff = gl_Color*texture2D(diffuseMap, gl_TexCoord[0].xy); + vec4 diff = texture2D(diffuseMap, vary_texcoord0.xy); - if (diff.a < 0.2) + if (diff.a < minimum_alpha) { discard; } - gl_FragData[0] = vec4(diff.rgb, 0.0); - gl_FragData[1] = vec4(0,0,0,0); + frag_data[0] = vec4(diff.rgb, 0.0); + frag_data[1] = vec4(0,0,0,0); vec3 nvn = normalize(vary_normal); - gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0); + frag_data[2] = vec4(encode_normal(nvn.xyz), 0.0, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl index d88e3ecfd8..b809b73973 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl @@ -2,15 +2,45 @@ * @file avatarShadowF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif uniform sampler2D diffuseMap; +#if !DEPTH_CLAMP +VARYING vec4 post_pos; +#endif void main() { - //gl_FragColor = vec4(1,1,1,gl_Color.a * texture2D(diffuseMap, gl_TexCoord[0].xy).a); - gl_FragColor = vec4(1,1,1,1); + frag_color = vec4(1,1,1,1); + +#if !DEPTH_CLAMP + gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0); +#endif } diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl index 2af8c8f5f7..bde1ad4e9f 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowV.glsl @@ -2,36 +2,64 @@ * @file avatarShadowV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +uniform mat4 projection_matrix; mat4 getSkinnedTransform(); -attribute vec4 weight; +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +#if !DEPTH_CLAMP +VARYING vec4 post_pos; +#endif void main() { - gl_TexCoord[0] = gl_MultiTexCoord0; - vec4 pos; vec3 norm; + vec4 pos_in = vec4(position.xyz, 1.0); mat4 trans = getSkinnedTransform(); - pos.x = dot(trans[0], gl_Vertex); - pos.y = dot(trans[1], gl_Vertex); - pos.z = dot(trans[2], gl_Vertex); + pos.x = dot(trans[0], pos_in); + pos.y = dot(trans[1], pos_in); + pos.z = dot(trans[2], pos_in); pos.w = 1.0; - norm.x = dot(trans[0].xyz, gl_Normal); - norm.y = dot(trans[1].xyz, gl_Normal); - norm.z = dot(trans[2].xyz, gl_Normal); + norm.x = dot(trans[0].xyz, normal); + norm.y = dot(trans[1].xyz, normal); + norm.z = dot(trans[2].xyz, normal); norm = normalize(norm); - pos = gl_ProjectionMatrix * pos; - pos.z = max(pos.z, -pos.w+0.01); + pos = projection_matrix * pos; +#if !DEPTH_CLAMP + post_pos = pos; + + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); +#else gl_Position = pos; - - gl_FrontColor = gl_Color; +#endif } diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl index 988226fb7c..1bd8fee7c9 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarV.glsl @@ -2,39 +2,62 @@ * @file avatarV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +uniform mat4 projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; mat4 getSkinnedTransform(); -attribute vec4 weight; +ATTRIBUTE vec4 weight; -varying vec3 vary_normal; +VARYING vec3 vary_normal; +VARYING vec2 vary_texcoord0; void main() { - gl_TexCoord[0] = gl_MultiTexCoord0; + vary_texcoord0 = texcoord0; vec4 pos; vec3 norm; + vec4 pos_in = vec4(position.xyz, 1.0); mat4 trans = getSkinnedTransform(); - pos.x = dot(trans[0], gl_Vertex); - pos.y = dot(trans[1], gl_Vertex); - pos.z = dot(trans[2], gl_Vertex); + pos.x = dot(trans[0], pos_in); + pos.y = dot(trans[1], pos_in); + pos.z = dot(trans[2], pos_in); pos.w = 1.0; - norm.x = dot(trans[0].xyz, gl_Normal); - norm.y = dot(trans[1].xyz, gl_Normal); - norm.z = dot(trans[2].xyz, gl_Normal); + norm.x = dot(trans[0].xyz, normal); + norm.y = dot(trans[1].xyz, normal); + norm.z = dot(trans[2].xyz, normal); norm = normalize(norm); vary_normal = norm; - gl_Position = gl_ProjectionMatrix * pos; - //gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; - - gl_FrontColor = gl_Color; + gl_Position = projection_matrix * pos; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl index 258a9b7c40..5264d6e1b4 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl @@ -2,11 +2,35 @@ * @file blurLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; uniform sampler2DRect lightMap; @@ -17,14 +41,14 @@ uniform vec2 delta; uniform vec3 kern[4]; uniform float kern_scale; -varying vec2 vary_fragcoord; +VARYING vec2 vary_fragcoord; uniform mat4 inv_proj; uniform vec2 screen_res; vec4 getPosition(vec2 pos_screen) { - float depth = texture2DRect(depthMap, pos_screen.xy).a; + float depth = texture2DRect(depthMap, pos_screen.xy).r; vec2 sc = pos_screen.xy*2.0; sc /= screen_res; sc -= vec2(1.0,1.0); @@ -35,47 +59,84 @@ vec4 getPosition(vec2 pos_screen) return pos; } +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} + void main() { - vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm - vec3 pos = getPosition(vary_fragcoord.xy).xyz; - vec4 ccol = texture2DRect(lightMap, vary_fragcoord.xy).rgba; + vec2 tc = vary_fragcoord.xy; + vec3 norm = texture2DRect(normalMap, tc).xyz; + norm = decode_normal(norm.xy); // unpack norm + + vec3 pos = getPosition(tc).xyz; + vec4 ccol = texture2DRect(lightMap, tc).rgba; vec2 dlt = kern_scale * delta / (1.0+norm.xy*norm.xy); - dlt /= max(-pos.z*dist_factor, 1.0); vec2 defined_weight = kern[0].xy; // special case the first (centre) sample's weight in the blur; we have to sample it anyway so we get it for 'free' vec4 col = defined_weight.xyxx * ccol; - + + // relax tolerance according to distance to avoid speckling artifacts, as angles and distances are a lot more abrupt within a small screen area at larger distances + float pointplanedist_tolerance_pow2 = pos.z*pos.z*0.00005; + + // perturb sampling origin slightly in screen-space to hide edge-ghosting artifacts where smoothing radius is quite large + float tc_mod = 0.5*(tc.x + tc.y); // mod(tc.x+tc.y,2) + tc_mod -= floor(tc_mod); + tc_mod *= 2.0; + tc += ( (tc_mod - 0.5) * kern[1].z * dlt * 0.5 ); + for (int i = 1; i < 4; i++) { - vec2 tc = vary_fragcoord.xy + kern[i].z*dlt; - vec3 samppos = getPosition(tc).xyz; + vec2 samptc = tc + kern[i].z*dlt; + vec3 samppos = getPosition(samptc).xyz; + float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane - if (d*d <= 0.003) + + if (d*d <= pointplanedist_tolerance_pow2) { - col += texture2DRect(lightMap, tc)*kern[i].xyxx; + col += texture2DRect(lightMap, samptc)*kern[i].xyxx; defined_weight += kern[i].xy; } } + for (int i = 1; i < 4; i++) { - vec2 tc = vary_fragcoord.xy - kern[i].z*dlt; - vec3 samppos = getPosition(tc).xyz; + vec2 samptc = tc - kern[i].z*dlt; + vec3 samppos = getPosition(samptc).xyz; + float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane - if (d*d <= 0.003) + + if (d*d <= pointplanedist_tolerance_pow2) { - col += texture2DRect(lightMap, tc)*kern[i].xyxx; + col += texture2DRect(lightMap, samptc)*kern[i].xyxx; defined_weight += kern[i].xy; } } - - col /= defined_weight.xyxx; + col.y *= col.y; - gl_FragColor = col; + frag_color = col; + +#ifdef IS_AMD_CARD + // If it's AMD make sure the GLSL compiler sees the arrays referenced once by static index. Otherwise it seems to optimise the storage awawy which leads to unfun crashes and artifacts. + vec3 dummy1 = kern[0]; + vec3 dummy2 = kern[3]; +#endif } diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl index b1b3f55f00..212f7e56ad 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightV.glsl @@ -2,16 +2,38 @@ * @file blurLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec2 vary_fragcoord; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec2 vary_fragcoord; uniform vec2 screen_res; void main() { //transform vertex - gl_Position = ftransform(); - vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex; + vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + gl_Position = pos; vary_fragcoord = (pos.xy*0.5+0.5)*screen_res; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl index 35f334d58e..595c11fae2 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl @@ -2,28 +2,61 @@ * @file bumpF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif uniform sampler2D diffuseMap; uniform sampler2D bumpMap; -varying vec3 vary_mat0; -varying vec3 vary_mat1; -varying vec3 vary_mat2; +VARYING vec3 vary_mat0; +VARYING vec3 vary_mat1; +VARYING vec3 vary_mat2; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} void main() { - vec3 col = gl_Color.rgb * texture2D(diffuseMap, gl_TexCoord[0].xy).rgb; - vec3 norm = texture2D(bumpMap, gl_TexCoord[0].xy).rgb * 2.0 - 1.0; + vec3 col = vertex_color.rgb * texture2D(diffuseMap, vary_texcoord0.xy).rgb; + vec3 norm = texture2D(bumpMap, vary_texcoord0.xy).rgb * 2.0 - 1.0; vec3 tnorm = vec3(dot(norm,vary_mat0), dot(norm,vary_mat1), dot(norm,vary_mat2)); - gl_FragData[0] = vec4(col, 0.0); - gl_FragData[1] = gl_Color.aaaa; // spec - //gl_FragData[1] = vec4(vec3(gl_Color.a), gl_Color.a+(1.0-gl_Color.a)*gl_Color.a); // spec - from former class3 - maybe better, but not so well tested + frag_data[0] = vec4(col, 0.0); + frag_data[1] = vertex_color.aaaa; // spec + //frag_data[1] = vec4(vec3(vertex_color.a), vertex_color.a+(1.0-vertex_color.a)*vertex_color.a); // spec - from former class3 - maybe better, but not so well tested vec3 nvn = normalize(tnorm); - gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0); + frag_data[2] = vec4(encode_normal(nvn.xyz), vertex_color.a, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl new file mode 100755 index 0000000000..10144f3e16 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl @@ -0,0 +1,64 @@ +/** + * @file bumpV.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 projection_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec4 tangent; + +VARYING vec3 vary_mat0; +VARYING vec3 vary_mat1; +VARYING vec3 vary_mat2; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +mat4 getObjectSkinnedTransform(); + +void main() +{ + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + + + vec3 n = normalize((mat * vec4(normal.xyz+position.xyz, 1.0)).xyz-pos.xyz); + vec3 t = normalize((mat * vec4(tangent.xyz+position.xyz, 1.0)).xyz-pos.xyz); + vec3 b = cross(n, t) * tangent.w; + + vary_mat0 = vec3(t.x, b.x, n.x); + vary_mat1 = vec3(t.y, b.y, n.y); + vary_mat2 = vec3(t.z, b.z, n.z); + + gl_Position = projection_matrix*vec4(pos, 1.0); + vertex_color = diffuse_color; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl index 6c8550cb5b..9f9749394e 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl @@ -2,26 +2,56 @@ * @file bumpV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec3 vary_mat0; -varying vec3 vary_mat1; -varying vec3 vary_mat2; +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec4 tangent; + +VARYING vec3 vary_mat0; +VARYING vec3 vary_mat1; +VARYING vec3 vary_mat2; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; void main() { //transform vertex - gl_Position = ftransform(); - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vec3 n = normalize(gl_NormalMatrix * gl_Normal); - vec3 b = normalize(gl_NormalMatrix * gl_MultiTexCoord2.xyz); - vec3 t = cross(b, n); + vec3 n = normalize(normal_matrix * normal); + vec3 t = normalize(normal_matrix * tangent.xyz); + vec3 b = cross(n, t) * tangent.w; vary_mat0 = vec3(t.x, b.x, n.x); vary_mat1 = vec3(t.y, b.y, n.y); vary_mat2 = vec3(t.z, b.z, n.z); - gl_FrontColor = gl_Color; + vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl b/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl new file mode 100755 index 0000000000..1d8ca04ccd --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl @@ -0,0 +1,107 @@ +/** + * @file WLCloudsF.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +///////////////////////////////////////////////////////////////////////// +// The fragment shader for the sky +///////////////////////////////////////////////////////////////////////// + +VARYING vec4 vary_CloudColorSun; +VARYING vec4 vary_CloudColorAmbient; +VARYING float vary_CloudDensity; + +uniform sampler2D cloud_noise_texture; +uniform vec4 cloud_pos_density1; +uniform vec4 cloud_pos_density2; +uniform vec4 gamma; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; +VARYING vec2 vary_texcoord2; +VARYING vec2 vary_texcoord3; + +/// Soft clips the light with a gamma correction +vec3 scaleSoftClip(vec3 light) { + //soft clip effect: + light = 1. - clamp(light, vec3(0.), vec3(1.)); + light = 1. - pow(light, gamma.xxx); + + return light; +} + +void main() +{ + // Set variables + vec2 uv1 = vary_texcoord0.xy; + vec2 uv2 = vary_texcoord1.xy; + + vec4 cloudColorSun = vary_CloudColorSun; + vec4 cloudColorAmbient = vary_CloudColorAmbient; + float cloudDensity = vary_CloudDensity; + vec2 uv3 = vary_texcoord2.xy; + vec2 uv4 = vary_texcoord3.xy; + + // Offset texture coords + uv1 += cloud_pos_density1.xy; //large texture, visible density + uv2 += cloud_pos_density1.xy; //large texture, self shadow + uv3 += cloud_pos_density2.xy; //small texture, visible density + uv4 += cloud_pos_density2.xy; //small texture, self shadow + + + // Compute alpha1, the main cloud opacity + float alpha1 = (texture2D(cloud_noise_texture, uv1).x - 0.5) + (texture2D(cloud_noise_texture, uv3).x - 0.5) * cloud_pos_density2.z; + alpha1 = min(max(alpha1 + cloudDensity, 0.) * 10. * cloud_pos_density1.z, 1.); + + // And smooth + alpha1 = 1. - alpha1 * alpha1; + alpha1 = 1. - alpha1 * alpha1; + + + // Compute alpha2, for self shadowing effect + // (1 - alpha2) will later be used as percentage of incoming sunlight + float alpha2 = (texture2D(cloud_noise_texture, uv2).x - 0.5); + alpha2 = min(max(alpha2 + cloudDensity, 0.) * 2.5 * cloud_pos_density1.z, 1.); + + // And smooth + alpha2 = 1. - alpha2; + alpha2 = 1. - alpha2 * alpha2; + + // Combine + vec4 color; + color = (cloudColorSun*(1.-alpha2) + cloudColorAmbient); + color *= 2.; + + /// Gamma correct for WL (soft clip effect). + frag_data[0] = vec4(scaleSoftClip(color.rgb), alpha1); + frag_data[1] = vec4(0.0,0.0,0.0,0.0); + frag_data[2] = vec4(0,0,1,0); +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl b/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl new file mode 100755 index 0000000000..17f425475c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl @@ -0,0 +1,191 @@ +/** + * @file WLCloudsV.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +////////////////////////////////////////////////////////////////////////// +// The vertex shader for creating the atmospheric sky +/////////////////////////////////////////////////////////////////////////////// + +// Output parameters +VARYING vec4 vary_CloudColorSun; +VARYING vec4 vary_CloudColorAmbient; +VARYING float vary_CloudDensity; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; +VARYING vec2 vary_texcoord2; +VARYING vec2 vary_texcoord3; + +// Inputs +uniform vec3 camPosLocal; + +uniform vec4 lightnorm; +uniform vec4 sunlight_color; +uniform vec4 ambient; +uniform vec4 blue_horizon; +uniform vec4 blue_density; +uniform float haze_horizon; +uniform float haze_density; + +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float max_y; + +uniform vec4 glow; + +uniform vec4 cloud_color; + +uniform float cloud_scale; + +void main() +{ + + // World / view / projection + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + + vary_texcoord0 = texcoord0; + + // Get relative position + vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0); + + // Set altitude + if (P.y > 0.) + { + P *= (max_y / P.y); + } + else + { + P *= (-32000. / P.y); + } + + // Can normalize then + vec3 Pn = normalize(P); + float Plen = length(P); + + // Initialize temp variables + vec4 temp1 = vec4(0.); + vec4 temp2 = vec4(0.); + vec4 blue_weight; + vec4 haze_weight; + vec4 sunlight = sunlight_color; + vec4 light_atten; + + + // Sunlight attenuation effect (hue and brightness) due to atmosphere + // this is used later for sunlight modulation at various altitudes + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); + + // Calculate relative weights + temp1 = blue_density + haze_density; + blue_weight = blue_density / temp1; + haze_weight = haze_density / temp1; + + // Compute sunlight from P & lightnorm (for long rays like sky) + temp2.y = max(0., max(0., Pn.y) * 1.0 + lightnorm.y ); + temp2.y = 1. / temp2.y; + sunlight *= exp( - light_atten * temp2.y); + + // Distance + temp2.z = Plen * density_multiplier; + + // Transparency (-> temp1) + // ATI Bugfix -- can't store temp1*temp2.z in a variable because the ati + // compiler gets confused. + temp1 = exp(-temp1 * temp2.z); + + + // Compute haze glow + temp2.x = dot(Pn, lightnorm.xyz); + temp2.x = 1. - temp2.x; + // temp2.x is 0 at the sun and increases away from sun + temp2.x = max(temp2.x, .001); + // Set a minimum "angle" (smaller glow.y allows tighter, brighter hotspot) + temp2.x *= glow.x; + // Higher glow.x gives dimmer glow (because next step is 1 / "angle") + temp2.x = pow(temp2.x, glow.z); + // glow.z should be negative, so we're doing a sort of (1 / "angle") function + + // Add "minimum anti-solar illumination" + temp2.x += .25; + + // Increase ambient when there are more clouds + vec4 tmpAmbient = ambient; + tmpAmbient += (1. - tmpAmbient) * cloud_shadow * 0.5; + + // Dim sunlight by cloud shadow percentage + sunlight *= (1. - cloud_shadow); + + // Haze color below cloud + vec4 additiveColorBelowCloud = ( blue_horizon * blue_weight * (sunlight + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + tmpAmbient) + ); + + // CLOUDS + + sunlight = sunlight_color; + temp2.y = max(0., lightnorm.y * 2.); + temp2.y = 1. / temp2.y; + sunlight *= exp( - light_atten * temp2.y); + + // Cloud color out + vary_CloudColorSun = (sunlight * temp2.x) * cloud_color; + vary_CloudColorAmbient = tmpAmbient * cloud_color; + + // Attenuate cloud color by atmosphere + temp1 = sqrt(temp1); //less atmos opacity (more transparency) below clouds + vary_CloudColorSun *= temp1; + vary_CloudColorAmbient *= temp1; + vec4 oHazeColorBelowCloud = additiveColorBelowCloud * (1. - temp1); + + // Make a nice cloud density based on the cloud_shadow value that was passed in. + vary_CloudDensity = 2. * (cloud_shadow - 0.25); + + + // Texture coords + vary_texcoord0 = texcoord0; + vary_texcoord0.xy -= 0.5; + vary_texcoord0.xy /= cloud_scale; + vary_texcoord0.xy += 0.5; + + vary_texcoord1 = vary_texcoord0; + vary_texcoord1.x += lightnorm.x * 0.0125; + vary_texcoord1.y += lightnorm.z * 0.0125; + + vary_texcoord2 = vary_texcoord0 * 16.; + vary_texcoord3 = vary_texcoord1 * 16.; + + // Combine these to minimize register use + vary_CloudColorAmbient += oHazeColorBelowCloud; + + // needs this to compile on mac + //vary_AtmosAttenuation = vec3(0.0,0.0,0.0); + + // END CLOUDS +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl b/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl new file mode 100755 index 0000000000..ccbc3c557c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl @@ -0,0 +1,90 @@ +/** + * @file cofF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2DRect diffuseRect; +uniform sampler2DRect depthMap; +uniform sampler2D bloomMap; + +uniform float depth_cutoff; +uniform float norm_cutoff; +uniform float focal_distance; +uniform float blur_constant; +uniform float tan_pixel_angle; +uniform float magnification; +uniform float max_cof; + +uniform mat4 inv_proj; +uniform vec2 screen_res; + +VARYING vec2 vary_fragcoord; + +float getDepth(vec2 pos_screen) +{ + float z = texture2DRect(depthMap, pos_screen.xy).r; + z = z*2.0-1.0; + vec4 ndc = vec4(0.0, 0.0, z, 1.0); + vec4 p = inv_proj*ndc; + return p.z/p.w; +} + +float calc_cof(float depth) +{ + float sc = (depth-focal_distance)/-depth*blur_constant; + + sc /= magnification; + + // tan_pixel_angle = pixel_length/-depth; + float pixel_length = tan_pixel_angle*-focal_distance; + + sc = sc/pixel_length; + sc *= 1.414; + + return sc; +} + +void main() +{ + vec2 tc = vary_fragcoord.xy; + + float depth = getDepth(tc); + + vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); + + float sc = calc_cof(depth); + sc = min(sc, max_cof); + sc = max(sc, -max_cof); + + vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res); + frag_color.rgb = diff.rgb + bloom.rgb; + frag_color.a = sc/max_cof*0.5+0.5; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl new file mode 100755 index 0000000000..7930b5d18b --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl @@ -0,0 +1,60 @@ +/** + * @file diffuseAlphaMaskF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +uniform float minimum_alpha; + +uniform sampler2D diffuseMap; + +VARYING vec3 vary_normal; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +void main() +{ + vec4 col = texture2D(diffuseMap, vary_texcoord0.xy) * vertex_color; + + if (col.a < minimum_alpha) + { + discard; + } + + frag_data[0] = vec4(col.rgb, 0.0); + frag_data[1] = vec4(0,0,0,0); // spec + vec3 nvn = normalize(vary_normal); + frag_data[2] = vec4(encode_normal(nvn.xyz), 0.0, 0.0); +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl new file mode 100755 index 0000000000..8525e13333 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl @@ -0,0 +1,58 @@ +/** + * @file diffuseAlphaMaskIndexedF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +VARYING vec3 vary_normal; + +uniform float minimum_alpha; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +void main() +{ + vec4 col = diffuseLookup(vary_texcoord0.xy) * vertex_color; + + if (col.a < minimum_alpha) + { + discard; + } + + frag_data[0] = vec4(col.rgb, 0.0); + frag_data[1] = vec4(0,0,0,0); + vec3 nvn = normalize(vary_normal); + frag_data[2] = vec4(encode_normal(nvn.xyz), 0.0, 0.0); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl new file mode 100755 index 0000000000..37d70a2412 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl @@ -0,0 +1,60 @@ +/** + * @file diffuseAlphaMaskNoColorF.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +uniform float minimum_alpha; + +uniform sampler2D diffuseMap; + +VARYING vec3 vary_normal; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +void main() +{ + vec4 col = texture2D(diffuseMap, vary_texcoord0.xy); + + if (col.a < minimum_alpha) + { + discard; + } + + frag_data[0] = vec4(col.rgb, 0.0); + frag_data[1] = vec4(0,0,0,0); // spec + vec3 nvn = normalize(vary_normal); + frag_data[2] = vec4(encode_normal(nvn.xyz), 0.0, 0.0); +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl index 9bd622a506..6befb1bd8b 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl @@ -2,19 +2,52 @@ * @file diffuseF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif uniform sampler2D diffuseMap; -varying vec3 vary_normal; +VARYING vec3 vary_normal; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} void main() { - vec3 col = gl_Color.rgb * texture2D(diffuseMap, gl_TexCoord[0].xy).rgb; - gl_FragData[0] = vec4(col, 0.0); - gl_FragData[1] = gl_Color.aaaa; // spec - //gl_FragData[1] = vec4(vec3(gl_Color.a), gl_Color.a+(1.0-gl_Color.a)*gl_Color.a); // spec - from former class3 - maybe better, but not so well tested + vec3 col = vertex_color.rgb * texture2D(diffuseMap, vary_texcoord0.xy).rgb; + frag_data[0] = vec4(col, 0.0); + frag_data[1] = vertex_color.aaaa; // spec + //frag_data[1] = vec4(vec3(vertex_color.a), vertex_color.a+(1.0-vertex_color.a)*vertex_color.a); // spec - from former class3 - maybe better, but not so well tested vec3 nvn = normalize(vary_normal); - gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0); + frag_data[2] = vec4(encode_normal(nvn.xyz), vertex_color.a, 0.0); } + diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl new file mode 100755 index 0000000000..adc361d7a2 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl @@ -0,0 +1,54 @@ +/** + * @file diffuseIndexedF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +VARYING vec3 vary_normal; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + + +void main() +{ + vec3 col = vertex_color.rgb * diffuseLookup(vary_texcoord0.xy).rgb; + + vec3 spec; + spec.rgb = vec3(vertex_color.a); + + frag_data[0] = vec4(col, 0.0); + frag_data[1] = vec4(spec, vertex_color.a); // spec + vec3 nvn = normalize(vary_normal); + frag_data[2] = vec4(encode_normal(nvn.xyz), vertex_color.a, 0.0); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl new file mode 100755 index 0000000000..9461e3e32e --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseNoColorV.glsl @@ -0,0 +1,45 @@ +/** + * @file diffuseNoColorV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +VARYING vec3 vary_normal; + +VARYING vec2 vary_texcoord0; + +void main() +{ + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + vary_normal = normalize(normal_matrix * normal); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl new file mode 100755 index 0000000000..2487110624 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseSkinnedV.glsl @@ -0,0 +1,59 @@ +/** + * @file diffuseSkinnedV.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 projection_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +VARYING vec3 vary_normal; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +mat4 getObjectSkinnedTransform(); + +void main() +{ + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + + vec4 norm = vec4(position.xyz, 1.0); + norm.xyz += normal.xyz; + norm.xyz = (mat*norm).xyz; + norm.xyz = normalize(norm.xyz-pos.xyz); + + vary_normal = norm.xyz; + + vertex_color = diffuse_color; + + gl_Position = projection_matrix*vec4(pos, 1.0); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl index bd58096317..3c026796c8 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseV.glsl @@ -2,18 +2,51 @@ * @file diffuseV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec3 vary_normal; +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +VARYING vec3 vary_normal; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void passTextureIndex(); void main() { //transform vertex - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vary_normal = normalize(gl_NormalMatrix * gl_Normal); - - gl_FrontColor = gl_Color; + passTextureIndex(); + vary_normal = normalize(normal_matrix * normal); + + vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl b/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl new file mode 100755 index 0000000000..a425e5062e --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl @@ -0,0 +1,79 @@ +/** + * @file dofCombineF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2DRect diffuseRect; +uniform sampler2DRect lightMap; + +uniform mat4 inv_proj; +uniform vec2 screen_res; + +uniform float max_cof; +uniform float res_scale; +uniform float dof_width; +uniform float dof_height; + +VARYING vec2 vary_fragcoord; + +vec4 dofSample(sampler2DRect tex, vec2 tc) +{ + tc.x = min(tc.x, dof_width); + tc.y = min(tc.y, dof_height); + + return texture2DRect(tex, tc); +} + +void main() +{ + vec2 tc = vary_fragcoord.xy; + + vec4 dof = dofSample(diffuseRect, vary_fragcoord.xy*res_scale); + + vec4 diff = texture2DRect(lightMap, vary_fragcoord.xy); + + float a = min(abs(diff.a*2.0-1.0) * max_cof*res_scale*res_scale, 1.0); + + if (a > 0.25 && a < 0.75) + { //help out the transition a bit + float sc = a/res_scale; + + vec4 col; + col = texture2DRect(lightMap, vary_fragcoord.xy+vec2(sc,sc)); + col += texture2DRect(lightMap, vary_fragcoord.xy+vec2(-sc,sc)); + col += texture2DRect(lightMap, vary_fragcoord.xy+vec2(sc,-sc)); + col += texture2DRect(lightMap, vary_fragcoord.xy+vec2(-sc,-sc)); + + diff = mix(diff, col*0.25, a); + } + + frag_color = mix(diff, dof, a); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl new file mode 100755 index 0000000000..ed02c4a481 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl @@ -0,0 +1,52 @@ +/** + * @file emissiveF.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +vec3 fullbrightAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + float shadow = 1.0; + + vec4 color = diffuseLookup(vary_texcoord0.xy)*vertex_color; + color.rgb = pow(color.rgb, vec3(2.2)); + color.rgb = fullbrightAtmosTransport(color.rgb); + + color.rgb = fullbrightScaleSoftClip(color.rgb); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl b/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl new file mode 100755 index 0000000000..115b04797f --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveV.glsl @@ -0,0 +1,63 @@ +/** + * @file emissiveV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec4 emissive; +ATTRIBUTE vec2 texcoord0; + +void calcAtmospherics(vec3 inPositionEye); + +vec3 atmosAmbient(vec3 light); +vec3 atmosAffectDirectionalLight(float lightIntensity); +vec3 scaleDownLight(vec3 light); +vec3 scaleUpLight(vec3 light); + + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + +void main() +{ + //transform vertex + vec4 vert = vec4(position.xyz, 1.0); + vec4 pos = (modelview_matrix * vert); + passTextureIndex(); + + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + calcAtmospherics(pos.xyz); + + vertex_color = emissive; + + +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl index f53e15c6cc..f22b16965c 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl @@ -2,61 +2,176 @@ * @file fullbrightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + #extension GL_ARB_texture_rectangle : enable +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +#if !HAS_DIFFUSE_LOOKUP uniform sampler2D diffuseMap; -uniform sampler2DRect depthMap; -uniform sampler2D noiseMap; +#endif -uniform vec4 shadow_clip; -uniform vec2 screen_res; +VARYING vec3 vary_position; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; -vec3 fullbrightAtmosTransport(vec3 light); -vec3 fullbrightScaleSoftClip(vec3 light); -varying vec3 vary_ambient; -varying vec3 vary_directional; -varying vec4 vary_position; -varying vec3 vary_normal; -varying vec3 vary_fragcoord; +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lte); +#endif -uniform mat4 inv_proj; +} -vec4 getPosition(vec2 pos_screen) +vec3 linear_to_srgb(vec3 cl) { - float depth = texture2DRect(depthMap, pos_screen.xy).a; - vec2 sc = pos_screen.xy*2.0; - sc /= screen_res; - sc -= vec2(1.0,1.0); - vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); - vec4 pos = inv_proj * ndc; - pos /= pos.w; - pos.w = 1.0; - return pos; + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + } -void main() +vec3 fullbrightAtmosTransportDeferred(vec3 light) +{ + return light; +} + +vec3 fullbrightScaleSoftClipDeferred(vec3 light) +{ + //soft clip effect: + return light; +} + +#ifdef HAS_ALPHA_MASK +uniform float minimum_alpha; +#endif + +#ifdef WATER_FOG +uniform vec4 waterPlane; +uniform vec4 waterFogColor; +uniform float waterFogDensity; +uniform float waterFogKS; + +vec4 applyWaterFogDeferred(vec3 pos, vec4 color) { - vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5; - frag *= screen_res; + //normalize view vector + vec3 view = normalize(pos); + float es = -(dot(view, waterPlane.xyz)); + + //find intersection point with water plane and eye vector - vec3 samp_pos = getPosition(frag).xyz; + //get eye depth + float e0 = max(-waterPlane.w, 0.0); - float shadow = 1.0; - vec4 pos = vary_position; + vec3 int_v = waterPlane.w > 0.0 ? view * waterPlane.w/es : vec3(0.0, 0.0, 0.0); + + //get object depth + float depth = length(pos - int_v); + + //get "thickness" of water + float l = max(depth, 0.1); - vec4 color = texture2D(diffuseMap, gl_TexCoord[0].xy)*gl_Color; + float kd = waterFogDensity; + float ks = waterFogKS; + vec4 kc = waterFogColor; + + float F = 0.98; + + float t1 = -kd * pow(F, ks * e0); + float t2 = kd + ks * es; + float t3 = pow(F, t2*l) - 1.0; + + float L = min(t1/t2*t3, 1.0); + + float D = pow(0.98, l*kd); + + color.rgb = color.rgb * D + kc.rgb * L; + color.a = kc.a + color.a; - color.rgb = fullbrightAtmosTransport(color.rgb); + return color; +} +#endif + +void main() +{ +#if HAS_DIFFUSE_LOOKUP + vec4 color = diffuseLookup(vary_texcoord0.xy); +#else + vec4 color = texture2D(diffuseMap, vary_texcoord0.xy); +#endif - color.rgb = fullbrightScaleSoftClip(color.rgb); + float final_alpha = color.a * vertex_color.a; - //gl_FragColor = gl_Color; - gl_FragColor = color; - //gl_FragColor = vec4(1,0,1,1); +#ifdef HAS_ALPHA_MASK + if (color.a < minimum_alpha) + { + discard; + } +#endif + + color.rgb *= vertex_color.rgb; + color.rgb = srgb_to_linear(color.rgb); + color.rgb = fullbrightAtmosTransportDeferred(color.rgb); + color.rgb = fullbrightScaleSoftClipDeferred(color.rgb); + color.rgb = linear_to_srgb(color.rgb); + +#ifdef WATER_FOG + vec3 pos = vary_position; + vec4 fogged = applyWaterFogDeferred(pos, vec4(color.rgb, final_alpha)); + color.rgb = fogged.rgb; + color.a = fogged.a; +#else + color.a = final_alpha; +#endif + + frag_color.rgb = color.rgb; + frag_color.a = color.a; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyF.glsl new file mode 100644 index 0000000000..b0db9876d3 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyF.glsl @@ -0,0 +1,72 @@ +/** + * @file fullbrightShinyF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + + + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +#ifndef diffuseLookup +uniform sampler2D diffuseMap; +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + +uniform samplerCube environmentMap; + +vec3 fullbrightShinyAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); + +void main() +{ +#if HAS_DIFFUSE_LOOKUP + vec4 color = diffuseLookup(vary_texcoord0.xy); +#else + vec4 color = texture2D(diffuseMap, vary_texcoord0.xy); +#endif + + + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = pow(color.rgb,vec3(2.2f,2.2f,2.2f)); + + color.rgb = fullbrightShinyAtmosTransport(color.rgb); + color.rgb = fullbrightScaleSoftClip(color.rgb); + + color.a = 1.0; + + color.rgb = pow(color.rgb, vec3(1.0/2.2)); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl new file mode 100644 index 0000000000..34bd8d445a --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightShinyV.glsl @@ -0,0 +1,67 @@ +/** + * @file fullbrightShinyV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 texture_matrix1; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + + +void calcAtmospherics(vec3 inPositionEye); + +uniform vec4 origin; + + + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + + +void main() +{ + //transform vertex + vec4 vert = vec4(position.xyz,1.0); + passTextureIndex(); + vec4 pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + + vec3 norm = normalize(normal_matrix * normal); + vec3 ref = reflect(pos.xyz, -norm); + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; + + calcAtmospherics(pos.xyz); + + vertex_color = diffuse_color; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl index dc8b2c6be4..8e899e3e0f 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightV.glsl @@ -2,9 +2,37 @@ * @file fullbrightV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + void calcAtmospherics(vec3 inPositionEye); vec3 atmosAmbient(vec3 light); @@ -12,30 +40,30 @@ vec3 atmosAffectDirectionalLight(float lightIntensity); vec3 scaleDownLight(vec3 light); vec3 scaleUpLight(vec3 light); -varying vec3 vary_ambient; -varying vec3 vary_directional; -varying vec3 vary_normal; -varying vec3 vary_fragcoord; -uniform float near_clip; -varying vec4 vary_position; +#ifdef WATER_FOG +VARYING vec3 vary_position; +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + void main() { //transform vertex - gl_Position = ftransform(); - - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; + vec4 vert = vec4(position.xyz, 1.0); + vec4 pos = (modelview_matrix * vert); + passTextureIndex(); + + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + +#ifdef WATER_FOG + vary_position = pos.xyz; +#endif + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vec4 pos = (gl_ModelViewMatrix * gl_Vertex); - vary_position = pos; - calcAtmospherics(pos.xyz); - - gl_FrontColor = gl_Color; - gl_FogFragCoord = pos.z; - - pos = gl_ModelViewProjectionMatrix * gl_Vertex; - vary_fragcoord.xyz = pos.xyz + vec3(0,0,near_clip); - + vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl new file mode 100755 index 0000000000..a2b4b3b8c8 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl @@ -0,0 +1,2125 @@ +/** + * @file fxaaF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable +#extension GL_ARB_shader_texture_lod : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +#define FXAA_PC 1 +//#define FXAA_GLSL_130 1 +#define FXAA_QUALITY__PRESET 12 + +/*============================================================================ + + + NVIDIA FXAA 3.11 by TIMOTHY LOTTES + + +------------------------------------------------------------------------------ +COPYRIGHT (C) 2010, 2011 NVIDIA CORPORATION. ALL RIGHTS RESERVED. +------------------------------------------------------------------------------ +TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS SOFTWARE IS PROVIDED +*AS IS* AND NVIDIA AND ITS SUPPLIERS DISCLAIM ALL WARRANTIES, EITHER EXPRESS +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL NVIDIA +OR ITS SUPPLIERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR +CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR +LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, +OR ANY OTHER PECUNIARY LOSS) ARISING OUT OF THE USE OF OR INABILITY TO USE +THIS SOFTWARE, EVEN IF NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH +DAMAGES. + +------------------------------------------------------------------------------ + INTEGRATION CHECKLIST +------------------------------------------------------------------------------ +(1.) +In the shader source, setup defines for the desired configuration. +When providing multiple shaders (for different presets), +simply setup the defines differently in multiple files. +Example, + + #define FXAA_PC 1 + #define FXAA_HLSL_5 1 + #define FXAA_QUALITY__PRESET 12 + +Or, + + #define FXAA_360 1 + +Or, + + #define FXAA_PS3 1 + +Etc. + +(2.) +Then include this file, + + #include "Fxaa3_11.h" + +(3.) +Then call the FXAA pixel shader from within your desired shader. +Look at the FXAA Quality FxaaPixelShader() for docs on inputs. +As for FXAA 3.11 all inputs for all shaders are the same +to enable easy porting between platforms. + + return FxaaPixelShader(...); + +(4.) +Insure pass prior to FXAA outputs RGBL (see next section). +Or use, + + #define FXAA_GREEN_AS_LUMA 1 + +(5.) +Setup engine to provide the following constants +which are used in the FxaaPixelShader() inputs, + + FxaaFloat2 fxaaQualityRcpFrame, + FxaaFloat4 fxaaConsoleRcpFrameOpt, + FxaaFloat4 fxaaConsoleRcpFrameOpt2, + FxaaFloat4 fxaaConsole360RcpFrameOpt2, + FxaaFloat fxaaQualitySubpix, + FxaaFloat fxaaQualityEdgeThreshold, + FxaaFloat fxaaQualityEdgeThresholdMin, + FxaaFloat fxaaConsoleEdgeSharpness, + FxaaFloat fxaaConsoleEdgeThreshold, + FxaaFloat fxaaConsoleEdgeThresholdMin, + FxaaFloat4 fxaaConsole360ConstDir + +Look at the FXAA Quality FxaaPixelShader() for docs on inputs. + +(6.) +Have FXAA vertex shader run as a full screen triangle, +and output "pos" and "fxaaConsolePosPos" +such that inputs in the pixel shader provide, + + // {xy} = center of pixel + FxaaFloat2 pos, + + // {xy__} = upper left of pixel + // {__zw} = lower right of pixel + FxaaFloat4 fxaaConsolePosPos, + +(7.) +Insure the texture sampler(s) used by FXAA are set to bilinear filtering. + + +------------------------------------------------------------------------------ + INTEGRATION - RGBL AND COLORSPACE +------------------------------------------------------------------------------ +FXAA3 requires RGBL as input unless the following is set, + + #define FXAA_GREEN_AS_LUMA 1 + +In which case the engine uses green in place of luma, +and requires RGB input is in a non-linear colorspace. + +RGB should be LDR (low dynamic range). +Specifically do FXAA after tonemapping. + +RGB data as returned by a texture fetch can be non-linear, +or linear when FXAA_GREEN_AS_LUMA is not set. +Note an "sRGB format" texture counts as linear, +because the result of a texture fetch is linear data. +Regular "RGBA8" textures in the sRGB colorspace are non-linear. + +If FXAA_GREEN_AS_LUMA is not set, +luma must be stored in the alpha channel prior to running FXAA. +This luma should be in a perceptual space (could be gamma 2.0). +Example pass before FXAA where output is gamma 2.0 encoded, + + color.rgb = ToneMap(color.rgb); // linear color output + color.rgb = sqrt(color.rgb); // gamma 2.0 color output + return color; + +To use FXAA, + + color.rgb = ToneMap(color.rgb); // linear color output + color.rgb = sqrt(color.rgb); // gamma 2.0 color output + color.a = dot(color.rgb, FxaaFloat3(0.299, 0.587, 0.114)); // compute luma + return color; + +Another example where output is linear encoded, +say for instance writing to an sRGB formated render target, +where the render target does the conversion back to sRGB after blending, + + color.rgb = ToneMap(color.rgb); // linear color output + return color; + +To use FXAA, + + color.rgb = ToneMap(color.rgb); // linear color output + color.a = sqrt(dot(color.rgb, FxaaFloat3(0.299, 0.587, 0.114))); // compute luma + return color; + +Getting luma correct is required for the algorithm to work correctly. + + +------------------------------------------------------------------------------ + BEING LINEARLY CORRECT? +------------------------------------------------------------------------------ +Applying FXAA to a framebuffer with linear RGB color will look worse. +This is very counter intuitive, but happends to be true in this case. +The reason is because dithering artifacts will be more visiable +in a linear colorspace. + + +------------------------------------------------------------------------------ + COMPLEX INTEGRATION +------------------------------------------------------------------------------ +Q. What if the engine is blending into RGB before wanting to run FXAA? + +A. In the last opaque pass prior to FXAA, + have the pass write out luma into alpha. + Then blend into RGB only. + FXAA should be able to run ok + assuming the blending pass did not any add aliasing. + This should be the common case for particles and common blending passes. + +A. Or use FXAA_GREEN_AS_LUMA. + +============================================================================*/ + +/*============================================================================ + + INTEGRATION KNOBS + +============================================================================*/ +// +// FXAA_PS3 and FXAA_360 choose the console algorithm (FXAA3 CONSOLE). +// FXAA_360_OPT is a prototype for the new optimized 360 version. +// +// 1 = Use API. +// 0 = Don't use API. +// +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_PS3 + #define FXAA_PS3 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_360 + #define FXAA_360 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_360_OPT + #define FXAA_360_OPT 0 +#endif +/*==========================================================================*/ +#ifndef FXAA_PC + // + // FXAA Quality + // The high quality PC algorithm. + // + #define FXAA_PC 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_PC_CONSOLE + // + // The console algorithm for PC is included + // for developers targeting really low spec machines. + // Likely better to just run FXAA_PC, and use a really low preset. + // + #define FXAA_PC_CONSOLE 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_GLSL_120 + #define FXAA_GLSL_120 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_GLSL_130 + #define FXAA_GLSL_130 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_HLSL_3 + #define FXAA_HLSL_3 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_HLSL_4 + #define FXAA_HLSL_4 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_HLSL_5 + #define FXAA_HLSL_5 0 +#endif +/*==========================================================================*/ +#ifndef FXAA_GREEN_AS_LUMA + // + // For those using non-linear color, + // and either not able to get luma in alpha, or not wanting to, + // this enables FXAA to run using green as a proxy for luma. + // So with this enabled, no need to pack luma in alpha. + // + // This will turn off AA on anything which lacks some amount of green. + // Pure red and blue or combination of only R and B, will get no AA. + // + // Might want to lower the settings for both, + // fxaaConsoleEdgeThresholdMin + // fxaaQualityEdgeThresholdMin + // In order to insure AA does not get turned off on colors + // which contain a minor amount of green. + // + // 1 = On. + // 0 = Off. + // + #define FXAA_GREEN_AS_LUMA 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_EARLY_EXIT + // + // Controls algorithm's early exit path. + // On PS3 turning this ON adds 2 cycles to the shader. + // On 360 turning this OFF adds 10ths of a millisecond to the shader. + // Turning this off on console will result in a more blurry image. + // So this defaults to on. + // + // 1 = On. + // 0 = Off. + // + #define FXAA_EARLY_EXIT 1 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_DISCARD + // + // Only valid for PC OpenGL currently. + // Probably will not work when FXAA_GREEN_AS_LUMA = 1. + // + // 1 = Use discard on pixels which don't need AA. + // For APIs which enable concurrent TEX+ROP from same surface. + // 0 = Return unchanged color on pixels which don't need AA. + // + #define FXAA_DISCARD 0 +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_FAST_PIXEL_OFFSET + // + // Used for GLSL 120 only. + // + // 1 = GL API supports fast pixel offsets + // 0 = do not use fast pixel offsets + // + #ifdef GL_EXT_gpu_shader4 + #define FXAA_FAST_PIXEL_OFFSET 1 + #endif + #ifdef GL_NV_gpu_shader5 + #define FXAA_FAST_PIXEL_OFFSET 1 + #endif + #ifdef GL_ARB_gpu_shader5 + #define FXAA_FAST_PIXEL_OFFSET 1 + #endif + #ifndef FXAA_FAST_PIXEL_OFFSET + #define FXAA_FAST_PIXEL_OFFSET 0 + #endif +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_GATHER4_ALPHA + // + // 1 = API supports gather4 on alpha channel. + // 0 = API does not support gather4 on alpha channel. + // + #if (FXAA_GLSL_130 == 0) + #define FXAA_GATHER4_ALPHA 0 + #endif + #if (FXAA_HLSL_5 == 1) + #define FXAA_GATHER4_ALPHA 1 + #endif + #ifndef FXAA_GATHER4_ALPHA + #ifdef GL_ARB_gpu_shader5 + #define FXAA_GATHER4_ALPHA 1 + #endif + #ifdef GL_NV_gpu_shader5 + #define FXAA_GATHER4_ALPHA 1 + #endif + #ifndef FXAA_GATHER4_ALPHA + #define FXAA_GATHER4_ALPHA 0 + #endif + #endif +#endif + +/*============================================================================ + FXAA CONSOLE PS3 - TUNING KNOBS +============================================================================*/ +#ifndef FXAA_CONSOLE__PS3_EDGE_SHARPNESS + // + // Consoles the sharpness of edges on PS3 only. + // Non-PS3 tuning is done with shader input. + // + // Due to the PS3 being ALU bound, + // there are only two safe values here: 4 and 8. + // These options use the shaders ability to a free *|/ by 2|4|8. + // + // 8.0 is sharper + // 4.0 is softer + // 2.0 is really soft (good for vector graphics inputs) + // + #if 1 + #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 8.0 + #endif + #if 0 + #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 4.0 + #endif + #if 0 + #define FXAA_CONSOLE__PS3_EDGE_SHARPNESS 2.0 + #endif +#endif +/*--------------------------------------------------------------------------*/ +#ifndef FXAA_CONSOLE__PS3_EDGE_THRESHOLD + // + // Only effects PS3. + // Non-PS3 tuning is done with shader input. + // + // The minimum amount of local contrast required to apply algorithm. + // The console setting has a different mapping than the quality setting. + // + // This only applies when FXAA_EARLY_EXIT is 1. + // + // Due to the PS3 being ALU bound, + // there are only two safe values here: 0.25 and 0.125. + // These options use the shaders ability to a free *|/ by 2|4|8. + // + // 0.125 leaves less aliasing, but is softer + // 0.25 leaves more aliasing, and is sharper + // + #if 1 + #define FXAA_CONSOLE__PS3_EDGE_THRESHOLD 0.125 + #else + #define FXAA_CONSOLE__PS3_EDGE_THRESHOLD 0.25 + #endif +#endif + +/*============================================================================ + FXAA QUALITY - TUNING KNOBS +------------------------------------------------------------------------------ +NOTE the other tuning knobs are now in the shader function inputs! +============================================================================*/ +#ifndef FXAA_QUALITY__PRESET + // + // Choose the quality preset. + // This needs to be compiled into the shader as it effects code. + // Best option to include multiple presets is to + // in each shader define the preset, then include this file. + // + // OPTIONS + // ----------------------------------------------------------------------- + // 10 to 15 - default medium dither (10=fastest, 15=highest quality) + // 20 to 29 - less dither, more expensive (20=fastest, 29=highest quality) + // 39 - no dither, very expensive + // + // NOTES + // ----------------------------------------------------------------------- + // 12 = slightly faster then FXAA 3.9 and higher edge quality (default) + // 13 = about same speed as FXAA 3.9 and better than 12 + // 23 = closest to FXAA 3.9 visually and performance wise + // _ = the lowest digit is directly related to performance + // _ = the highest digit is directly related to style + // + #define FXAA_QUALITY__PRESET 12 +#endif + + +/*============================================================================ + + FXAA QUALITY - PRESETS + +============================================================================*/ + +/*============================================================================ + FXAA QUALITY - MEDIUM DITHER PRESETS +============================================================================*/ +#if (FXAA_QUALITY__PRESET == 10) + #define FXAA_QUALITY__PS 3 + #define FXAA_QUALITY__P0 1.5 + #define FXAA_QUALITY__P1 3.0 + #define FXAA_QUALITY__P2 12.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 11) + #define FXAA_QUALITY__PS 4 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 3.0 + #define FXAA_QUALITY__P3 12.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 12) + #define FXAA_QUALITY__PS 5 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 4.0 + #define FXAA_QUALITY__P4 12.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 13) + #define FXAA_QUALITY__PS 6 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 4.0 + #define FXAA_QUALITY__P5 12.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 14) + #define FXAA_QUALITY__PS 7 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 4.0 + #define FXAA_QUALITY__P6 12.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 15) + #define FXAA_QUALITY__PS 8 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 2.0 + #define FXAA_QUALITY__P6 4.0 + #define FXAA_QUALITY__P7 12.0 +#endif + +/*============================================================================ + FXAA QUALITY - LOW DITHER PRESETS +============================================================================*/ +#if (FXAA_QUALITY__PRESET == 20) + #define FXAA_QUALITY__PS 3 + #define FXAA_QUALITY__P0 1.5 + #define FXAA_QUALITY__P1 2.0 + #define FXAA_QUALITY__P2 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 21) + #define FXAA_QUALITY__PS 4 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 22) + #define FXAA_QUALITY__PS 5 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 23) + #define FXAA_QUALITY__PS 6 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 24) + #define FXAA_QUALITY__PS 7 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 3.0 + #define FXAA_QUALITY__P6 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 25) + #define FXAA_QUALITY__PS 8 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 2.0 + #define FXAA_QUALITY__P6 4.0 + #define FXAA_QUALITY__P7 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 26) + #define FXAA_QUALITY__PS 9 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 2.0 + #define FXAA_QUALITY__P6 2.0 + #define FXAA_QUALITY__P7 4.0 + #define FXAA_QUALITY__P8 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 27) + #define FXAA_QUALITY__PS 10 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 2.0 + #define FXAA_QUALITY__P6 2.0 + #define FXAA_QUALITY__P7 2.0 + #define FXAA_QUALITY__P8 4.0 + #define FXAA_QUALITY__P9 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 28) + #define FXAA_QUALITY__PS 11 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 2.0 + #define FXAA_QUALITY__P6 2.0 + #define FXAA_QUALITY__P7 2.0 + #define FXAA_QUALITY__P8 2.0 + #define FXAA_QUALITY__P9 4.0 + #define FXAA_QUALITY__P10 8.0 +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_QUALITY__PRESET == 29) + #define FXAA_QUALITY__PS 12 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.5 + #define FXAA_QUALITY__P2 2.0 + #define FXAA_QUALITY__P3 2.0 + #define FXAA_QUALITY__P4 2.0 + #define FXAA_QUALITY__P5 2.0 + #define FXAA_QUALITY__P6 2.0 + #define FXAA_QUALITY__P7 2.0 + #define FXAA_QUALITY__P8 2.0 + #define FXAA_QUALITY__P9 2.0 + #define FXAA_QUALITY__P10 4.0 + #define FXAA_QUALITY__P11 8.0 +#endif + +/*============================================================================ + FXAA QUALITY - EXTREME QUALITY +============================================================================*/ +#if (FXAA_QUALITY__PRESET == 39) + #define FXAA_QUALITY__PS 12 + #define FXAA_QUALITY__P0 1.0 + #define FXAA_QUALITY__P1 1.0 + #define FXAA_QUALITY__P2 1.0 + #define FXAA_QUALITY__P3 1.0 + #define FXAA_QUALITY__P4 1.0 + #define FXAA_QUALITY__P5 1.5 + #define FXAA_QUALITY__P6 2.0 + #define FXAA_QUALITY__P7 2.0 + #define FXAA_QUALITY__P8 2.0 + #define FXAA_QUALITY__P9 2.0 + #define FXAA_QUALITY__P10 4.0 + #define FXAA_QUALITY__P11 8.0 +#endif + + + +/*============================================================================ + + API PORTING + +============================================================================*/ +#if (FXAA_GLSL_120 == 1) || (FXAA_GLSL_130 == 1) + #define FxaaBool bool + #define FxaaDiscard discard + #define FxaaFloat float + #define FxaaFloat2 vec2 + #define FxaaFloat3 vec3 + #define FxaaFloat4 vec4 + #define FxaaHalf float + #define FxaaHalf2 vec2 + #define FxaaHalf3 vec3 + #define FxaaHalf4 vec4 + #define FxaaInt2 ivec2 + #define FxaaSat(x) clamp(x, 0.0, 1.0) + #define FxaaTex sampler2D +#else + #define FxaaBool bool + #define FxaaDiscard clip(-1) + #define FxaaFloat float + #define FxaaFloat2 float2 + #define FxaaFloat3 float3 + #define FxaaFloat4 float4 + #define FxaaHalf half + #define FxaaHalf2 half2 + #define FxaaHalf3 half3 + #define FxaaHalf4 half4 + #define FxaaSat(x) saturate(x) +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_GLSL_120 == 1) + // Requires, + // #version 120 + // And at least, + // #extension GL_EXT_gpu_shader4 : enable + // (or set FXAA_FAST_PIXEL_OFFSET 1 to work like DX9) + #define FxaaTexTop(t, p) texture2DLod(t, p, 0.0) + #if (FXAA_FAST_PIXEL_OFFSET == 1) + #define FxaaTexOff(t, p, o, r) texture2DLodOffset(t, p, 0.0, o) + #else + #define FxaaTexOff(t, p, o, r) texture2DLod(t, p + (o * r), 0.0) + #endif + #if (FXAA_GATHER4_ALPHA == 1) + // use #extension GL_ARB_gpu_shader5 : enable + #define FxaaTexAlpha4(t, p) textureGather(t, p, 3) + #define FxaaTexOffAlpha4(t, p, o) textureGatherOffset(t, p, o, 3) + #define FxaaTexGreen4(t, p) textureGather(t, p, 1) + #define FxaaTexOffGreen4(t, p, o) textureGatherOffset(t, p, o, 1) + #endif +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_GLSL_130 == 1) + // Requires "#version 130" or better + #define FxaaTexTop(t, p) textureLod(t, p, 0.0) + #define FxaaTexOff(t, p, o, r) textureLodOffset(t, p, 0.0, o) + #if (FXAA_GATHER4_ALPHA == 1) + // use #extension GL_ARB_gpu_shader5 : enable + #define FxaaTexAlpha4(t, p) textureGather(t, p, 3) + #define FxaaTexOffAlpha4(t, p, o) textureGatherOffset(t, p, o, 3) + #define FxaaTexGreen4(t, p) textureGather(t, p, 1) + #define FxaaTexOffGreen4(t, p, o) textureGatherOffset(t, p, o, 1) + #endif +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_HLSL_3 == 1) || (FXAA_360 == 1) || (FXAA_PS3 == 1) + #define FxaaInt2 float2 + #define FxaaTex sampler2D + #define FxaaTexTop(t, p) tex2Dlod(t, float4(p, 0.0, 0.0)) + #define FxaaTexOff(t, p, o, r) tex2Dlod(t, float4(p + (o * r), 0, 0)) +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_HLSL_4 == 1) + #define FxaaInt2 int2 + struct FxaaTex { SamplerState smpl; Texture2D tex; }; + #define FxaaTexTop(t, p) t.tex.SampleLevel(t.smpl, p, 0.0) + #define FxaaTexOff(t, p, o, r) t.tex.SampleLevel(t.smpl, p, 0.0, o) +#endif +/*--------------------------------------------------------------------------*/ +#if (FXAA_HLSL_5 == 1) + #define FxaaInt2 int2 + struct FxaaTex { SamplerState smpl; Texture2D tex; }; + #define FxaaTexTop(t, p) t.tex.SampleLevel(t.smpl, p, 0.0) + #define FxaaTexOff(t, p, o, r) t.tex.SampleLevel(t.smpl, p, 0.0, o) + #define FxaaTexAlpha4(t, p) t.tex.GatherAlpha(t.smpl, p) + #define FxaaTexOffAlpha4(t, p, o) t.tex.GatherAlpha(t.smpl, p, o) + #define FxaaTexGreen4(t, p) t.tex.GatherGreen(t.smpl, p) + #define FxaaTexOffGreen4(t, p, o) t.tex.GatherGreen(t.smpl, p, o) +#endif + + +/*============================================================================ + GREEN AS LUMA OPTION SUPPORT FUNCTION +============================================================================*/ +#if (FXAA_GREEN_AS_LUMA == 0) + FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.w; } +#else + FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; } +#endif + + + + +/*============================================================================ + + FXAA3 QUALITY - PC + +============================================================================*/ +#if (FXAA_PC == 1) +/*--------------------------------------------------------------------------*/ +FxaaFloat4 FxaaPixelShader( + // + // Use noperspective interpolation here (turn off perspective interpolation). + // {xy} = center of pixel + FxaaFloat2 pos, + // + // Used only for FXAA Console, and not used on the 360 version. + // Use noperspective interpolation here (turn off perspective interpolation). + // {xy__} = upper left of pixel + // {__zw} = lower right of pixel + FxaaFloat4 fxaaConsolePosPos, + // + // Input color texture. + // {rgb_} = color in linear or perceptual color space + // if (FXAA_GREEN_AS_LUMA == 0) + // {___a} = luma in perceptual color space (not linear) + FxaaTex tex, + // + // Only used on the optimized 360 version of FXAA Console. + // For everything but 360, just use the same input here as for "tex". + // For 360, same texture, just alias with a 2nd sampler. + // This sampler needs to have an exponent bias of -1. + FxaaTex fxaaConsole360TexExpBiasNegOne, + // + // Only used on the optimized 360 version of FXAA Console. + // For everything but 360, just use the same input here as for "tex". + // For 360, same texture, just alias with a 3nd sampler. + // This sampler needs to have an exponent bias of -2. + FxaaTex fxaaConsole360TexExpBiasNegTwo, + // + // Only used on FXAA Quality. + // This must be from a constant/uniform. + // {x_} = 1.0/screenWidthInPixels + // {_y} = 1.0/screenHeightInPixels + FxaaFloat2 fxaaQualityRcpFrame, + // + // Only used on FXAA Console. + // This must be from a constant/uniform. + // This effects sub-pixel AA quality and inversely sharpness. + // Where N ranges between, + // N = 0.50 (default) + // N = 0.33 (sharper) + // {x___} = -N/screenWidthInPixels + // {_y__} = -N/screenHeightInPixels + // {__z_} = N/screenWidthInPixels + // {___w} = N/screenHeightInPixels + FxaaFloat4 fxaaConsoleRcpFrameOpt, + // + // Only used on FXAA Console. + // Not used on 360, but used on PS3 and PC. + // This must be from a constant/uniform. + // {x___} = -2.0/screenWidthInPixels + // {_y__} = -2.0/screenHeightInPixels + // {__z_} = 2.0/screenWidthInPixels + // {___w} = 2.0/screenHeightInPixels + FxaaFloat4 fxaaConsoleRcpFrameOpt2, + // + // Only used on FXAA Console. + // Only used on 360 in place of fxaaConsoleRcpFrameOpt2. + // This must be from a constant/uniform. + // {x___} = 8.0/screenWidthInPixels + // {_y__} = 8.0/screenHeightInPixels + // {__z_} = -4.0/screenWidthInPixels + // {___w} = -4.0/screenHeightInPixels + FxaaFloat4 fxaaConsole360RcpFrameOpt2, + // + // Only used on FXAA Quality. + // This used to be the FXAA_QUALITY__SUBPIX define. + // It is here now to allow easier tuning. + // Choose the amount of sub-pixel aliasing removal. + // This can effect sharpness. + // 1.00 - upper limit (softer) + // 0.75 - default amount of filtering + // 0.50 - lower limit (sharper, less sub-pixel aliasing removal) + // 0.25 - almost off + // 0.00 - completely off + FxaaFloat fxaaQualitySubpix, + // + // Only used on FXAA Quality. + // This used to be the FXAA_QUALITY__EDGE_THRESHOLD define. + // It is here now to allow easier tuning. + // The minimum amount of local contrast required to apply algorithm. + // 0.333 - too little (faster) + // 0.250 - low quality + // 0.166 - default + // 0.125 - high quality + // 0.063 - overkill (slower) + FxaaFloat fxaaQualityEdgeThreshold, + // + // Only used on FXAA Quality. + // This used to be the FXAA_QUALITY__EDGE_THRESHOLD_MIN define. + // It is here now to allow easier tuning. + // Trims the algorithm from processing darks. + // 0.0833 - upper limit (default, the start of visible unfiltered edges) + // 0.0625 - high quality (faster) + // 0.0312 - visible limit (slower) + // Special notes when using FXAA_GREEN_AS_LUMA, + // Likely want to set this to zero. + // As colors that are mostly not-green + // will appear very dark in the green channel! + // Tune by looking at mostly non-green content, + // then start at zero and increase until aliasing is a problem. + FxaaFloat fxaaQualityEdgeThresholdMin, + // + // Only used on FXAA Console. + // This used to be the FXAA_CONSOLE__EDGE_SHARPNESS define. + // It is here now to allow easier tuning. + // This does not effect PS3, as this needs to be compiled in. + // Use FXAA_CONSOLE__PS3_EDGE_SHARPNESS for PS3. + // Due to the PS3 being ALU bound, + // there are only three safe values here: 2 and 4 and 8. + // These options use the shaders ability to a free *|/ by 2|4|8. + // For all other platforms can be a non-power of two. + // 8.0 is sharper (default!!!) + // 4.0 is softer + // 2.0 is really soft (good only for vector graphics inputs) + FxaaFloat fxaaConsoleEdgeSharpness, + // + // Only used on FXAA Console. + // This used to be the FXAA_CONSOLE__EDGE_THRESHOLD define. + // It is here now to allow easier tuning. + // This does not effect PS3, as this needs to be compiled in. + // Use FXAA_CONSOLE__PS3_EDGE_THRESHOLD for PS3. + // Due to the PS3 being ALU bound, + // there are only two safe values here: 1/4 and 1/8. + // These options use the shaders ability to a free *|/ by 2|4|8. + // The console setting has a different mapping than the quality setting. + // Other platforms can use other values. + // 0.125 leaves less aliasing, but is softer (default!!!) + // 0.25 leaves more aliasing, and is sharper + FxaaFloat fxaaConsoleEdgeThreshold, + // + // Only used on FXAA Console. + // This used to be the FXAA_CONSOLE__EDGE_THRESHOLD_MIN define. + // It is here now to allow easier tuning. + // Trims the algorithm from processing darks. + // The console setting has a different mapping than the quality setting. + // This only applies when FXAA_EARLY_EXIT is 1. + // This does not apply to PS3, + // PS3 was simplified to avoid more shader instructions. + // 0.06 - faster but more aliasing in darks + // 0.05 - default + // 0.04 - slower and less aliasing in darks + // Special notes when using FXAA_GREEN_AS_LUMA, + // Likely want to set this to zero. + // As colors that are mostly not-green + // will appear very dark in the green channel! + // Tune by looking at mostly non-green content, + // then start at zero and increase until aliasing is a problem. + FxaaFloat fxaaConsoleEdgeThresholdMin, + // + // Extra constants for 360 FXAA Console only. + // Use zeros or anything else for other platforms. + // These must be in physical constant registers and NOT immedates. + // Immedates will result in compiler un-optimizing. + // {xyzw} = float4(1.0, -1.0, 0.25, -0.25) + FxaaFloat4 fxaaConsole360ConstDir +) { +/*--------------------------------------------------------------------------*/ + FxaaFloat2 posM; + posM.x = pos.x; + posM.y = pos.y; + #if (FXAA_GATHER4_ALPHA == 1) + #if (FXAA_DISCARD == 0) + FxaaFloat4 rgbyM = FxaaTexTop(tex, posM); + #if (FXAA_GREEN_AS_LUMA == 0) + #define lumaM rgbyM.w + #else + #define lumaM rgbyM.y + #endif + #endif + #if (FXAA_GREEN_AS_LUMA == 0) + FxaaFloat4 luma4A = FxaaTexAlpha4(tex, posM); + FxaaFloat4 luma4B = FxaaTexOffAlpha4(tex, posM, FxaaInt2(-1, -1)); + #else + FxaaFloat4 luma4A = FxaaTexGreen4(tex, posM); + FxaaFloat4 luma4B = FxaaTexOffGreen4(tex, posM, FxaaInt2(-1, -1)); + #endif + #if (FXAA_DISCARD == 1) + #define lumaM luma4A.w + #endif + #define lumaE luma4A.z + #define lumaS luma4A.x + #define lumaSE luma4A.y + #define lumaNW luma4B.w + #define lumaN luma4B.z + #define lumaW luma4B.x + #else + FxaaFloat4 rgbyM = FxaaTexTop(tex, posM); + #if (FXAA_GREEN_AS_LUMA == 0) + #define lumaM rgbyM.w + #else + #define lumaM rgbyM.y + #endif + FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy)); + FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy)); + FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy)); + FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy)); + #endif +/*--------------------------------------------------------------------------*/ + FxaaFloat maxSM = max(lumaS, lumaM); + FxaaFloat minSM = min(lumaS, lumaM); + FxaaFloat maxESM = max(lumaE, maxSM); + FxaaFloat minESM = min(lumaE, minSM); + FxaaFloat maxWN = max(lumaN, lumaW); + FxaaFloat minWN = min(lumaN, lumaW); + FxaaFloat rangeMax = max(maxWN, maxESM); + FxaaFloat rangeMin = min(minWN, minESM); + FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold; + FxaaFloat range = rangeMax - rangeMin; + FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled); + FxaaBool earlyExit = range < rangeMaxClamped; +/*--------------------------------------------------------------------------*/ + if(earlyExit) + #if (FXAA_DISCARD == 1) + FxaaDiscard; + #else + return rgbyM; + #endif +/*--------------------------------------------------------------------------*/ + #if (FXAA_GATHER4_ALPHA == 0) + FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy)); + FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy)); + FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy)); + FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy)); + #else + FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(1, -1), fxaaQualityRcpFrame.xy)); + FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy)); + #endif +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaNS = lumaN + lumaS; + FxaaFloat lumaWE = lumaW + lumaE; + FxaaFloat subpixRcpRange = 1.0/range; + FxaaFloat subpixNSWE = lumaNS + lumaWE; + FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS; + FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE; +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaNESE = lumaNE + lumaSE; + FxaaFloat lumaNWNE = lumaNW + lumaNE; + FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE; + FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE; +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaNWSW = lumaNW + lumaSW; + FxaaFloat lumaSWSE = lumaSW + lumaSE; + FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2); + FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2); + FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW; + FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE; + FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4; + FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4; +/*--------------------------------------------------------------------------*/ + FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE; + FxaaFloat lengthSign = fxaaQualityRcpFrame.x; + FxaaBool horzSpan = edgeHorz >= edgeVert; + FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE; +/*--------------------------------------------------------------------------*/ + if(!horzSpan) lumaN = lumaW; + if(!horzSpan) lumaS = lumaE; + if(horzSpan) lengthSign = fxaaQualityRcpFrame.y; + FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM; +/*--------------------------------------------------------------------------*/ + FxaaFloat gradientN = lumaN - lumaM; + FxaaFloat gradientS = lumaS - lumaM; + FxaaFloat lumaNN = lumaN + lumaM; + FxaaFloat lumaSS = lumaS + lumaM; + FxaaBool pairN = abs(gradientN) >= abs(gradientS); + FxaaFloat gradient = max(abs(gradientN), abs(gradientS)); + if(pairN) lengthSign = -lengthSign; + FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange); +/*--------------------------------------------------------------------------*/ + FxaaFloat2 posB; + posB.x = posM.x; + posB.y = posM.y; + FxaaFloat2 offNP; + offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x; + offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y; + if(!horzSpan) posB.x += lengthSign * 0.5; + if( horzSpan) posB.y += lengthSign * 0.5; +/*--------------------------------------------------------------------------*/ + FxaaFloat2 posN; + posN.x = posB.x - offNP.x * FXAA_QUALITY__P0; + posN.y = posB.y - offNP.y * FXAA_QUALITY__P0; + FxaaFloat2 posP; + posP.x = posB.x + offNP.x * FXAA_QUALITY__P0; + posP.y = posB.y + offNP.y * FXAA_QUALITY__P0; + FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0; + FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN)); + FxaaFloat subpixE = subpixC * subpixC; + FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP)); +/*--------------------------------------------------------------------------*/ + if(!pairN) lumaNN = lumaSS; + FxaaFloat gradientScaled = gradient * 1.0/4.0; + FxaaFloat lumaMM = lumaM - lumaNN * 0.5; + FxaaFloat subpixF = subpixD * subpixE; + FxaaBool lumaMLTZero = lumaMM < 0.0; +/*--------------------------------------------------------------------------*/ + lumaEndN -= lumaNN * 0.5; + lumaEndP -= lumaNN * 0.5; + FxaaBool doneN = abs(lumaEndN) >= gradientScaled; + FxaaBool doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P1; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P1; + FxaaBool doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P1; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P1; +/*--------------------------------------------------------------------------*/ + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P2; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P2; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P2; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P2; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 3) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P3; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P3; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P3; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P3; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 4) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P4; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P4; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P4; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P4; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 5) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P5; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P5; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P5; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P5; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 6) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P6; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P6; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P6; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P6; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 7) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P7; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P7; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P7; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P7; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 8) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P8; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P8; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P8; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P8; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 9) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P9; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P9; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P9; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P9; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 10) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P10; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P10; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P10; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P10; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 11) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P11; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P11; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P11; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P11; +/*--------------------------------------------------------------------------*/ + #if (FXAA_QUALITY__PS > 12) + if(doneNP) { + if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy)); + if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy)); + if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5; + if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5; + doneN = abs(lumaEndN) >= gradientScaled; + doneP = abs(lumaEndP) >= gradientScaled; + if(!doneN) posN.x -= offNP.x * FXAA_QUALITY__P12; + if(!doneN) posN.y -= offNP.y * FXAA_QUALITY__P12; + doneNP = (!doneN) || (!doneP); + if(!doneP) posP.x += offNP.x * FXAA_QUALITY__P12; + if(!doneP) posP.y += offNP.y * FXAA_QUALITY__P12; +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } + #endif +/*--------------------------------------------------------------------------*/ + } +/*--------------------------------------------------------------------------*/ + FxaaFloat dstN = posM.x - posN.x; + FxaaFloat dstP = posP.x - posM.x; + if(!horzSpan) dstN = posM.y - posN.y; + if(!horzSpan) dstP = posP.y - posM.y; +/*--------------------------------------------------------------------------*/ + FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero; + FxaaFloat spanLength = (dstP + dstN); + FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero; + FxaaFloat spanLengthRcp = 1.0/spanLength; +/*--------------------------------------------------------------------------*/ + FxaaBool directionN = dstN < dstP; + FxaaFloat dst = min(dstN, dstP); + FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP; + FxaaFloat subpixG = subpixF * subpixF; + FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5; + FxaaFloat subpixH = subpixG * fxaaQualitySubpix; +/*--------------------------------------------------------------------------*/ + FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0; + FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH); + if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign; + if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign; + #if (FXAA_DISCARD == 1) + return FxaaTexTop(tex, posM); + #else + return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM); + #endif +} +/*==========================================================================*/ +#endif + + + + +/*============================================================================ + + FXAA3 CONSOLE - PC VERSION + +------------------------------------------------------------------------------ +Instead of using this on PC, I'd suggest just using FXAA Quality with + #define FXAA_QUALITY__PRESET 10 +Or + #define FXAA_QUALITY__PRESET 20 +Either are higher qualilty and almost as fast as this on modern PC GPUs. +============================================================================*/ +#if (FXAA_PC_CONSOLE == 1) +/*--------------------------------------------------------------------------*/ +FxaaFloat4 FxaaPixelShader( + // See FXAA Quality FxaaPixelShader() source for docs on Inputs! + FxaaFloat2 pos, + FxaaFloat4 fxaaConsolePosPos, + FxaaTex tex, + FxaaTex fxaaConsole360TexExpBiasNegOne, + FxaaTex fxaaConsole360TexExpBiasNegTwo, + FxaaFloat2 fxaaQualityRcpFrame, + FxaaFloat4 fxaaConsoleRcpFrameOpt, + FxaaFloat4 fxaaConsoleRcpFrameOpt2, + FxaaFloat4 fxaaConsole360RcpFrameOpt2, + FxaaFloat fxaaQualitySubpix, + FxaaFloat fxaaQualityEdgeThreshold, + FxaaFloat fxaaQualityEdgeThresholdMin, + FxaaFloat fxaaConsoleEdgeSharpness, + FxaaFloat fxaaConsoleEdgeThreshold, + FxaaFloat fxaaConsoleEdgeThresholdMin, + FxaaFloat4 fxaaConsole360ConstDir +) { +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaNw = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.xy)); + FxaaFloat lumaSw = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.xw)); + FxaaFloat lumaNe = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.zy)); + FxaaFloat lumaSe = FxaaLuma(FxaaTexTop(tex, fxaaConsolePosPos.zw)); +/*--------------------------------------------------------------------------*/ + FxaaFloat4 rgbyM = FxaaTexTop(tex, pos.xy); + #if (FXAA_GREEN_AS_LUMA == 0) + FxaaFloat lumaM = rgbyM.w; + #else + FxaaFloat lumaM = rgbyM.y; + #endif +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaMaxNwSw = max(lumaNw, lumaSw); + lumaNe += 1.0/384.0; + FxaaFloat lumaMinNwSw = min(lumaNw, lumaSw); +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaMaxNeSe = max(lumaNe, lumaSe); + FxaaFloat lumaMinNeSe = min(lumaNe, lumaSe); +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaMax = max(lumaMaxNeSe, lumaMaxNwSw); + FxaaFloat lumaMin = min(lumaMinNeSe, lumaMinNwSw); +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaMaxScaled = lumaMax * fxaaConsoleEdgeThreshold; +/*--------------------------------------------------------------------------*/ + FxaaFloat lumaMinM = min(lumaMin, lumaM); + FxaaFloat lumaMaxScaledClamped = max(fxaaConsoleEdgeThresholdMin, lumaMaxScaled); + FxaaFloat lumaMaxM = max(lumaMax, lumaM); + FxaaFloat dirSwMinusNe = lumaSw - lumaNe; + FxaaFloat lumaMaxSubMinM = lumaMaxM - lumaMinM; + FxaaFloat dirSeMinusNw = lumaSe - lumaNw; + if(lumaMaxSubMinM < lumaMaxScaledClamped) return rgbyM; +/*--------------------------------------------------------------------------*/ + FxaaFloat2 dir; + dir.x = dirSwMinusNe + dirSeMinusNw; + dir.y = dirSwMinusNe - dirSeMinusNw; +/*--------------------------------------------------------------------------*/ + FxaaFloat2 dir1 = normalize(dir.xy); + FxaaFloat4 rgbyN1 = FxaaTexTop(tex, pos.xy - dir1 * fxaaConsoleRcpFrameOpt.zw); + FxaaFloat4 rgbyP1 = FxaaTexTop(tex, pos.xy + dir1 * fxaaConsoleRcpFrameOpt.zw); +/*--------------------------------------------------------------------------*/ + FxaaFloat dirAbsMinTimesC = min(abs(dir1.x), abs(dir1.y)) * fxaaConsoleEdgeSharpness; + FxaaFloat2 dir2 = clamp(dir1.xy / dirAbsMinTimesC, -2.0, 2.0); +/*--------------------------------------------------------------------------*/ + FxaaFloat4 rgbyN2 = FxaaTexTop(tex, pos.xy - dir2 * fxaaConsoleRcpFrameOpt2.zw); + FxaaFloat4 rgbyP2 = FxaaTexTop(tex, pos.xy + dir2 * fxaaConsoleRcpFrameOpt2.zw); +/*--------------------------------------------------------------------------*/ + FxaaFloat4 rgbyA = rgbyN1 + rgbyP1; + FxaaFloat4 rgbyB = ((rgbyN2 + rgbyP2) * 0.25) + (rgbyA * 0.25); +/*--------------------------------------------------------------------------*/ + #if (FXAA_GREEN_AS_LUMA == 0) + FxaaBool twoTap = (rgbyB.w < lumaMin) || (rgbyB.w > lumaMax); + #else + FxaaBool twoTap = (rgbyB.y < lumaMin) || (rgbyB.y > lumaMax); + #endif + if(twoTap) rgbyB.xyz = rgbyA.xyz * 0.5; + return rgbyB; } +/*==========================================================================*/ +#endif + + + +/*============================================================================ + + FXAA3 CONSOLE - 360 PIXEL SHADER + +------------------------------------------------------------------------------ +This optimized version thanks to suggestions from Andy Luedke. +Should be fully tex bound in all cases. +As of the FXAA 3.11 release, I have still not tested this code, +however I fixed a bug which was in both FXAA 3.9 and FXAA 3.10. +And note this is replacing the old unoptimized version. +If it does not work, please let me know so I can fix it. +============================================================================*/ +#if (FXAA_360 == 1) +/*--------------------------------------------------------------------------*/ +[reduceTempRegUsage(4)] +float4 FxaaPixelShader( + // See FXAA Quality FxaaPixelShader() source for docs on Inputs! + FxaaFloat2 pos, + FxaaFloat4 fxaaConsolePosPos, + FxaaTex tex, + FxaaTex fxaaConsole360TexExpBiasNegOne, + FxaaTex fxaaConsole360TexExpBiasNegTwo, + FxaaFloat2 fxaaQualityRcpFrame, + FxaaFloat4 fxaaConsoleRcpFrameOpt, + FxaaFloat4 fxaaConsoleRcpFrameOpt2, + FxaaFloat4 fxaaConsole360RcpFrameOpt2, + FxaaFloat fxaaQualitySubpix, + FxaaFloat fxaaQualityEdgeThreshold, + FxaaFloat fxaaQualityEdgeThresholdMin, + FxaaFloat fxaaConsoleEdgeSharpness, + FxaaFloat fxaaConsoleEdgeThreshold, + FxaaFloat fxaaConsoleEdgeThresholdMin, + FxaaFloat4 fxaaConsole360ConstDir +) { +/*--------------------------------------------------------------------------*/ + float4 lumaNwNeSwSe; + #if (FXAA_GREEN_AS_LUMA == 0) + asm { + tfetch2D lumaNwNeSwSe.w___, tex, pos.xy, OffsetX = -0.5, OffsetY = -0.5, UseComputedLOD=false + tfetch2D lumaNwNeSwSe._w__, tex, pos.xy, OffsetX = 0.5, OffsetY = -0.5, UseComputedLOD=false + tfetch2D lumaNwNeSwSe.__w_, tex, pos.xy, OffsetX = -0.5, OffsetY = 0.5, UseComputedLOD=false + tfetch2D lumaNwNeSwSe.___w, tex, pos.xy, OffsetX = 0.5, OffsetY = 0.5, UseComputedLOD=false + }; + #else + asm { + tfetch2D lumaNwNeSwSe.y___, tex, pos.xy, OffsetX = -0.5, OffsetY = -0.5, UseComputedLOD=false + tfetch2D lumaNwNeSwSe._y__, tex, pos.xy, OffsetX = 0.5, OffsetY = -0.5, UseComputedLOD=false + tfetch2D lumaNwNeSwSe.__y_, tex, pos.xy, OffsetX = -0.5, OffsetY = 0.5, UseComputedLOD=false + tfetch2D lumaNwNeSwSe.___y, tex, pos.xy, OffsetX = 0.5, OffsetY = 0.5, UseComputedLOD=false + }; + #endif +/*--------------------------------------------------------------------------*/ + lumaNwNeSwSe.y += 1.0/384.0; + float2 lumaMinTemp = min(lumaNwNeSwSe.xy, lumaNwNeSwSe.zw); + float2 lumaMaxTemp = max(lumaNwNeSwSe.xy, lumaNwNeSwSe.zw); + float lumaMin = min(lumaMinTemp.x, lumaMinTemp.y); + float lumaMax = max(lumaMaxTemp.x, lumaMaxTemp.y); +/*--------------------------------------------------------------------------*/ + float4 rgbyM = tex2Dlod(tex, float4(pos.xy, 0.0, 0.0)); + #if (FXAA_GREEN_AS_LUMA == 0) + float lumaMinM = min(lumaMin, rgbyM.w); + float lumaMaxM = max(lumaMax, rgbyM.w); + #else + float lumaMinM = min(lumaMin, rgbyM.y); + float lumaMaxM = max(lumaMax, rgbyM.y); + #endif + if((lumaMaxM - lumaMinM) < max(fxaaConsoleEdgeThresholdMin, lumaMax * fxaaConsoleEdgeThreshold)) return rgbyM; +/*--------------------------------------------------------------------------*/ + float2 dir; + dir.x = dot(lumaNwNeSwSe, fxaaConsole360ConstDir.yyxx); + dir.y = dot(lumaNwNeSwSe, fxaaConsole360ConstDir.xyxy); + dir = normalize(dir); +/*--------------------------------------------------------------------------*/ + float4 dir1 = dir.xyxy * fxaaConsoleRcpFrameOpt.xyzw; +/*--------------------------------------------------------------------------*/ + float4 dir2; + float dirAbsMinTimesC = min(abs(dir.x), abs(dir.y)) * fxaaConsoleEdgeSharpness; + dir2 = saturate(fxaaConsole360ConstDir.zzww * dir.xyxy / dirAbsMinTimesC + 0.5); + dir2 = dir2 * fxaaConsole360RcpFrameOpt2.xyxy + fxaaConsole360RcpFrameOpt2.zwzw; +/*--------------------------------------------------------------------------*/ + float4 rgbyN1 = tex2Dlod(fxaaConsole360TexExpBiasNegOne, float4(pos.xy + dir1.xy, 0.0, 0.0)); + float4 rgbyP1 = tex2Dlod(fxaaConsole360TexExpBiasNegOne, float4(pos.xy + dir1.zw, 0.0, 0.0)); + float4 rgbyN2 = tex2Dlod(fxaaConsole360TexExpBiasNegTwo, float4(pos.xy + dir2.xy, 0.0, 0.0)); + float4 rgbyP2 = tex2Dlod(fxaaConsole360TexExpBiasNegTwo, float4(pos.xy + dir2.zw, 0.0, 0.0)); +/*--------------------------------------------------------------------------*/ + float4 rgbyA = rgbyN1 + rgbyP1; + float4 rgbyB = rgbyN2 + rgbyP2 * 0.5 + rgbyA; +/*--------------------------------------------------------------------------*/ + float4 rgbyR = ((rgbyB.w - lumaMax) > 0.0) ? rgbyA : rgbyB; + rgbyR = ((rgbyB.w - lumaMin) > 0.0) ? rgbyR : rgbyA; + return rgbyR; } +/*==========================================================================*/ +#endif + + + +/*============================================================================ + + FXAA3 CONSOLE - OPTIMIZED PS3 PIXEL SHADER (NO EARLY EXIT) + +============================================================================== +The code below does not exactly match the assembly. +I have a feeling that 12 cycles is possible, but was not able to get there. +Might have to increase register count to get full performance. +Note this shader does not use perspective interpolation. + +Use the following cgc options, + + --fenable-bx2 --fastmath --fastprecision --nofloatbindings + +------------------------------------------------------------------------------ + NVSHADERPERF OUTPUT +------------------------------------------------------------------------------ +For reference and to aid in debug, output of NVShaderPerf should match this, + +Shader to schedule: + 0: texpkb h0.w(TRUE), v5.zyxx, #0 + 2: addh h2.z(TRUE), h0.w, constant(0.001953, 0.000000, 0.000000, 0.000000).x + 4: texpkb h0.w(TRUE), v5.xwxx, #0 + 6: addh h0.z(TRUE), -h2, h0.w + 7: texpkb h1.w(TRUE), v5, #0 + 9: addh h0.x(TRUE), h0.z, -h1.w + 10: addh h3.w(TRUE), h0.z, h1 + 11: texpkb h2.w(TRUE), v5.zwzz, #0 + 13: addh h0.z(TRUE), h3.w, -h2.w + 14: addh h0.x(TRUE), h2.w, h0 + 15: nrmh h1.xz(TRUE), h0_n + 16: minh_m8 h0.x(TRUE), |h1|, |h1.z| + 17: maxh h4.w(TRUE), h0, h1 + 18: divx h2.xy(TRUE), h1_n.xzzw, h0_n + 19: movr r1.zw(TRUE), v4.xxxy + 20: madr r2.xz(TRUE), -h1, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zzww, r1.zzww + 22: minh h5.w(TRUE), h0, h1 + 23: texpkb h0(TRUE), r2.xzxx, #0 + 25: madr r0.zw(TRUE), h1.xzxz, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w), r1 + 27: maxh h4.x(TRUE), h2.z, h2.w + 28: texpkb h1(TRUE), r0.zwzz, #0 + 30: addh_d2 h1(TRUE), h0, h1 + 31: madr r0.xy(TRUE), -h2, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz + 33: texpkb h0(TRUE), r0, #0 + 35: minh h4.z(TRUE), h2, h2.w + 36: fenct TRUE + 37: madr r1.xy(TRUE), h2, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz + 39: texpkb h2(TRUE), r1, #0 + 41: addh_d2 h0(TRUE), h0, h2 + 42: maxh h2.w(TRUE), h4, h4.x + 43: minh h2.x(TRUE), h5.w, h4.z + 44: addh_d2 h0(TRUE), h0, h1 + 45: slth h2.x(TRUE), h0.w, h2 + 46: sgth h2.w(TRUE), h0, h2 + 47: movh h0(TRUE), h0 + 48: addx.c0 rc(TRUE), h2, h2.w + 49: movh h0(c0.NE.x), h1 + +IPU0 ------ Simplified schedule: -------- +Pass | Unit | uOp | PC: Op +-----+--------+------+------------------------- + 1 | SCT0/1 | mov | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0; + | TEX | txl | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0; + | SCB1 | add | 2: ADDh h2.z, h0.--w-, const.--x-; + | | | + 2 | SCT0/1 | mov | 4: TXLr h0.w, g[TEX1].xwxx, const.xxxx, TEX0; + | TEX | txl | 4: TXLr h0.w, g[TEX1].xwxx, const.xxxx, TEX0; + | SCB1 | add | 6: ADDh h0.z,-h2, h0.--w-; + | | | + 3 | SCT0/1 | mov | 7: TXLr h1.w, g[TEX1], const.xxxx, TEX0; + | TEX | txl | 7: TXLr h1.w, g[TEX1], const.xxxx, TEX0; + | SCB0 | add | 9: ADDh h0.x, h0.z---,-h1.w---; + | SCB1 | add | 10: ADDh h3.w, h0.---z, h1; + | | | + 4 | SCT0/1 | mov | 11: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0; + | TEX | txl | 11: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0; + | SCB0 | add | 14: ADDh h0.x, h2.w---, h0; + | SCB1 | add | 13: ADDh h0.z, h3.--w-,-h2.--w-; + | | | + 5 | SCT1 | mov | 15: NRMh h1.xz, h0; + | SRB | nrm | 15: NRMh h1.xz, h0; + | SCB0 | min | 16: MINh*8 h0.x, |h1|, |h1.z---|; + | SCB1 | max | 17: MAXh h4.w, h0, h1; + | | | + 6 | SCT0 | div | 18: DIVx h2.xy, h1.xz--, h0; + | SCT1 | mov | 19: MOVr r1.zw, g[TEX0].--xy; + | SCB0 | mad | 20: MADr r2.xz,-h1, const.z-w-, r1.z-w-; + | SCB1 | min | 22: MINh h5.w, h0, h1; + | | | + 7 | SCT0/1 | mov | 23: TXLr h0, r2.xzxx, const.xxxx, TEX0; + | TEX | txl | 23: TXLr h0, r2.xzxx, const.xxxx, TEX0; + | SCB0 | max | 27: MAXh h4.x, h2.z---, h2.w---; + | SCB1 | mad | 25: MADr r0.zw, h1.--xz, const, r1; + | | | + 8 | SCT0/1 | mov | 28: TXLr h1, r0.zwzz, const.xxxx, TEX0; + | TEX | txl | 28: TXLr h1, r0.zwzz, const.xxxx, TEX0; + | SCB0/1 | add | 30: ADDh/2 h1, h0, h1; + | | | + 9 | SCT0 | mad | 31: MADr r0.xy,-h2, const.xy--, r1.zw--; + | SCT1 | mov | 33: TXLr h0, r0, const.zzzz, TEX0; + | TEX | txl | 33: TXLr h0, r0, const.zzzz, TEX0; + | SCB1 | min | 35: MINh h4.z, h2, h2.--w-; + | | | + 10 | SCT0 | mad | 37: MADr r1.xy, h2, const.xy--, r1.zw--; + | SCT1 | mov | 39: TXLr h2, r1, const.zzzz, TEX0; + | TEX | txl | 39: TXLr h2, r1, const.zzzz, TEX0; + | SCB0/1 | add | 41: ADDh/2 h0, h0, h2; + | | | + 11 | SCT0 | min | 43: MINh h2.x, h5.w---, h4.z---; + | SCT1 | max | 42: MAXh h2.w, h4, h4.---x; + | SCB0/1 | add | 44: ADDh/2 h0, h0, h1; + | | | + 12 | SCT0 | set | 45: SLTh h2.x, h0.w---, h2; + | SCT1 | set | 46: SGTh h2.w, h0, h2; + | SCB0/1 | mul | 47: MOVh h0, h0; + | | | + 13 | SCT0 | mad | 48: ADDxc0_s rc, h2, h2.w---; + | SCB0/1 | mul | 49: MOVh h0(NE0.xxxx), h1; + +Pass SCT TEX SCB + 1: 0% 100% 25% + 2: 0% 100% 25% + 3: 0% 100% 50% + 4: 0% 100% 50% + 5: 0% 0% 50% + 6: 100% 0% 75% + 7: 0% 100% 75% + 8: 0% 100% 100% + 9: 0% 100% 25% + 10: 0% 100% 100% + 11: 50% 0% 100% + 12: 50% 0% 100% + 13: 25% 0% 100% + +MEAN: 17% 61% 67% + +Pass SCT0 SCT1 TEX SCB0 SCB1 + 1: 0% 0% 100% 0% 100% + 2: 0% 0% 100% 0% 100% + 3: 0% 0% 100% 100% 100% + 4: 0% 0% 100% 100% 100% + 5: 0% 0% 0% 100% 100% + 6: 100% 100% 0% 100% 100% + 7: 0% 0% 100% 100% 100% + 8: 0% 0% 100% 100% 100% + 9: 0% 0% 100% 0% 100% + 10: 0% 0% 100% 100% 100% + 11: 100% 100% 0% 100% 100% + 12: 100% 100% 0% 100% 100% + 13: 100% 0% 0% 100% 100% + +MEAN: 30% 23% 61% 76% 100% +Fragment Performance Setup: Driver RSX Compiler, GPU RSX, Flags 0x5 +Results 13 cycles, 3 r regs, 923,076,923 pixels/s +============================================================================*/ +#if (FXAA_PS3 == 1) && (FXAA_EARLY_EXIT == 0) +/*--------------------------------------------------------------------------*/ +#pragma regcount 7 +#pragma disablepc all +#pragma option O3 +#pragma option OutColorPrec=fp16 +#pragma texformat default RGBA8 +/*==========================================================================*/ +half4 FxaaPixelShader( + // See FXAA Quality FxaaPixelShader() source for docs on Inputs! + FxaaFloat2 pos, + FxaaFloat4 fxaaConsolePosPos, + FxaaTex tex, + FxaaTex fxaaConsole360TexExpBiasNegOne, + FxaaTex fxaaConsole360TexExpBiasNegTwo, + FxaaFloat2 fxaaQualityRcpFrame, + FxaaFloat4 fxaaConsoleRcpFrameOpt, + FxaaFloat4 fxaaConsoleRcpFrameOpt2, + FxaaFloat4 fxaaConsole360RcpFrameOpt2, + FxaaFloat fxaaQualitySubpix, + FxaaFloat fxaaQualityEdgeThreshold, + FxaaFloat fxaaQualityEdgeThresholdMin, + FxaaFloat fxaaConsoleEdgeSharpness, + FxaaFloat fxaaConsoleEdgeThreshold, + FxaaFloat fxaaConsoleEdgeThresholdMin, + FxaaFloat4 fxaaConsole360ConstDir +) { +/*--------------------------------------------------------------------------*/ +// (1) + half4 dir; + half4 lumaNe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zy, 0, 0)); + #if (FXAA_GREEN_AS_LUMA == 0) + lumaNe.w += half(1.0/512.0); + dir.x = -lumaNe.w; + dir.z = -lumaNe.w; + #else + lumaNe.y += half(1.0/512.0); + dir.x = -lumaNe.y; + dir.z = -lumaNe.y; + #endif +/*--------------------------------------------------------------------------*/ +// (2) + half4 lumaSw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xw, 0, 0)); + #if (FXAA_GREEN_AS_LUMA == 0) + dir.x += lumaSw.w; + dir.z += lumaSw.w; + #else + dir.x += lumaSw.y; + dir.z += lumaSw.y; + #endif +/*--------------------------------------------------------------------------*/ +// (3) + half4 lumaNw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xy, 0, 0)); + #if (FXAA_GREEN_AS_LUMA == 0) + dir.x -= lumaNw.w; + dir.z += lumaNw.w; + #else + dir.x -= lumaNw.y; + dir.z += lumaNw.y; + #endif +/*--------------------------------------------------------------------------*/ +// (4) + half4 lumaSe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zw, 0, 0)); + #if (FXAA_GREEN_AS_LUMA == 0) + dir.x += lumaSe.w; + dir.z -= lumaSe.w; + #else + dir.x += lumaSe.y; + dir.z -= lumaSe.y; + #endif +/*--------------------------------------------------------------------------*/ +// (5) + half4 dir1_pos; + dir1_pos.xy = normalize(dir.xyz).xz; + half dirAbsMinTimesC = min(abs(dir1_pos.x), abs(dir1_pos.y)) * half(FXAA_CONSOLE__PS3_EDGE_SHARPNESS); +/*--------------------------------------------------------------------------*/ +// (6) + half4 dir2_pos; + dir2_pos.xy = clamp(dir1_pos.xy / dirAbsMinTimesC, half(-2.0), half(2.0)); + dir1_pos.zw = pos.xy; + dir2_pos.zw = pos.xy; + half4 temp1N; + temp1N.xy = dir1_pos.zw - dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw; +/*--------------------------------------------------------------------------*/ +// (7) + temp1N = h4tex2Dlod(tex, half4(temp1N.xy, 0.0, 0.0)); + half4 rgby1; + rgby1.xy = dir1_pos.zw + dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw; +/*--------------------------------------------------------------------------*/ +// (8) + rgby1 = h4tex2Dlod(tex, half4(rgby1.xy, 0.0, 0.0)); + rgby1 = (temp1N + rgby1) * 0.5; +/*--------------------------------------------------------------------------*/ +// (9) + half4 temp2N; + temp2N.xy = dir2_pos.zw - dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw; + temp2N = h4tex2Dlod(tex, half4(temp2N.xy, 0.0, 0.0)); +/*--------------------------------------------------------------------------*/ +// (10) + half4 rgby2; + rgby2.xy = dir2_pos.zw + dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw; + rgby2 = h4tex2Dlod(tex, half4(rgby2.xy, 0.0, 0.0)); + rgby2 = (temp2N + rgby2) * 0.5; +/*--------------------------------------------------------------------------*/ +// (11) + // compilier moves these scalar ops up to other cycles + #if (FXAA_GREEN_AS_LUMA == 0) + half lumaMin = min(min(lumaNw.w, lumaSw.w), min(lumaNe.w, lumaSe.w)); + half lumaMax = max(max(lumaNw.w, lumaSw.w), max(lumaNe.w, lumaSe.w)); + #else + half lumaMin = min(min(lumaNw.y, lumaSw.y), min(lumaNe.y, lumaSe.y)); + half lumaMax = max(max(lumaNw.y, lumaSw.y), max(lumaNe.y, lumaSe.y)); + #endif + rgby2 = (rgby2 + rgby1) * 0.5; +/*--------------------------------------------------------------------------*/ +// (12) + #if (FXAA_GREEN_AS_LUMA == 0) + bool twoTapLt = rgby2.w < lumaMin; + bool twoTapGt = rgby2.w > lumaMax; + #else + bool twoTapLt = rgby2.y < lumaMin; + bool twoTapGt = rgby2.y > lumaMax; + #endif +/*--------------------------------------------------------------------------*/ +// (13) + if(twoTapLt || twoTapGt) rgby2 = rgby1; +/*--------------------------------------------------------------------------*/ + return rgby2; } +/*==========================================================================*/ +#endif + + + +/*============================================================================ + + FXAA3 CONSOLE - OPTIMIZED PS3 PIXEL SHADER (WITH EARLY EXIT) + +============================================================================== +The code mostly matches the assembly. +I have a feeling that 14 cycles is possible, but was not able to get there. +Might have to increase register count to get full performance. +Note this shader does not use perspective interpolation. + +Use the following cgc options, + + --fenable-bx2 --fastmath --fastprecision --nofloatbindings + +Use of FXAA_GREEN_AS_LUMA currently adds a cycle (16 clks). +Will look at fixing this for FXAA 3.12. +------------------------------------------------------------------------------ + NVSHADERPERF OUTPUT +------------------------------------------------------------------------------ +For reference and to aid in debug, output of NVShaderPerf should match this, + +Shader to schedule: + 0: texpkb h0.w(TRUE), v5.zyxx, #0 + 2: addh h2.y(TRUE), h0.w, constant(0.001953, 0.000000, 0.000000, 0.000000).x + 4: texpkb h1.w(TRUE), v5.xwxx, #0 + 6: addh h0.x(TRUE), h1.w, -h2.y + 7: texpkb h2.w(TRUE), v5.zwzz, #0 + 9: minh h4.w(TRUE), h2.y, h2 + 10: maxh h5.x(TRUE), h2.y, h2.w + 11: texpkb h0.w(TRUE), v5, #0 + 13: addh h3.w(TRUE), -h0, h0.x + 14: addh h0.x(TRUE), h0.w, h0 + 15: addh h0.z(TRUE), -h2.w, h0.x + 16: addh h0.x(TRUE), h2.w, h3.w + 17: minh h5.y(TRUE), h0.w, h1.w + 18: nrmh h2.xz(TRUE), h0_n + 19: minh_m8 h2.w(TRUE), |h2.x|, |h2.z| + 20: divx h4.xy(TRUE), h2_n.xzzw, h2_n.w + 21: movr r1.zw(TRUE), v4.xxxy + 22: maxh h2.w(TRUE), h0, h1 + 23: fenct TRUE + 24: madr r0.xy(TRUE), -h2.xzzw, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zwzz, r1.zwzz + 26: texpkb h0(TRUE), r0, #0 + 28: maxh h5.x(TRUE), h2.w, h5 + 29: minh h5.w(TRUE), h5.y, h4 + 30: madr r1.xy(TRUE), h2.xzzw, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).zwzz, r1.zwzz + 32: texpkb h2(TRUE), r1, #0 + 34: addh_d2 h2(TRUE), h0, h2 + 35: texpkb h1(TRUE), v4, #0 + 37: maxh h5.y(TRUE), h5.x, h1.w + 38: minh h4.w(TRUE), h1, h5 + 39: madr r0.xy(TRUE), -h4, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz + 41: texpkb h0(TRUE), r0, #0 + 43: addh_m8 h5.z(TRUE), h5.y, -h4.w + 44: madr r2.xy(TRUE), h4, constant(cConst5.x, cConst5.y, cConst5.z, cConst5.w).xyxx, r1.zwzz + 46: texpkb h3(TRUE), r2, #0 + 48: addh_d2 h0(TRUE), h0, h3 + 49: addh_d2 h3(TRUE), h0, h2 + 50: movh h0(TRUE), h3 + 51: slth h3.x(TRUE), h3.w, h5.w + 52: sgth h3.w(TRUE), h3, h5.x + 53: addx.c0 rc(TRUE), h3.x, h3 + 54: slth.c0 rc(TRUE), h5.z, h5 + 55: movh h0(c0.NE.w), h2 + 56: movh h0(c0.NE.x), h1 + +IPU0 ------ Simplified schedule: -------- +Pass | Unit | uOp | PC: Op +-----+--------+------+------------------------- + 1 | SCT0/1 | mov | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0; + | TEX | txl | 0: TXLr h0.w, g[TEX1].zyxx, const.xxxx, TEX0; + | SCB0 | add | 2: ADDh h2.y, h0.-w--, const.-x--; + | | | + 2 | SCT0/1 | mov | 4: TXLr h1.w, g[TEX1].xwxx, const.xxxx, TEX0; + | TEX | txl | 4: TXLr h1.w, g[TEX1].xwxx, const.xxxx, TEX0; + | SCB0 | add | 6: ADDh h0.x, h1.w---,-h2.y---; + | | | + 3 | SCT0/1 | mov | 7: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0; + | TEX | txl | 7: TXLr h2.w, g[TEX1].zwzz, const.xxxx, TEX0; + | SCB0 | max | 10: MAXh h5.x, h2.y---, h2.w---; + | SCB1 | min | 9: MINh h4.w, h2.---y, h2; + | | | + 4 | SCT0/1 | mov | 11: TXLr h0.w, g[TEX1], const.xxxx, TEX0; + | TEX | txl | 11: TXLr h0.w, g[TEX1], const.xxxx, TEX0; + | SCB0 | add | 14: ADDh h0.x, h0.w---, h0; + | SCB1 | add | 13: ADDh h3.w,-h0, h0.---x; + | | | + 5 | SCT0 | mad | 16: ADDh h0.x, h2.w---, h3.w---; + | SCT1 | mad | 15: ADDh h0.z,-h2.--w-, h0.--x-; + | SCB0 | min | 17: MINh h5.y, h0.-w--, h1.-w--; + | | | + 6 | SCT1 | mov | 18: NRMh h2.xz, h0; + | SRB | nrm | 18: NRMh h2.xz, h0; + | SCB1 | min | 19: MINh*8 h2.w, |h2.---x|, |h2.---z|; + | | | + 7 | SCT0 | div | 20: DIVx h4.xy, h2.xz--, h2.ww--; + | SCT1 | mov | 21: MOVr r1.zw, g[TEX0].--xy; + | SCB1 | max | 22: MAXh h2.w, h0, h1; + | | | + 8 | SCT0 | mad | 24: MADr r0.xy,-h2.xz--, const.zw--, r1.zw--; + | SCT1 | mov | 26: TXLr h0, r0, const.xxxx, TEX0; + | TEX | txl | 26: TXLr h0, r0, const.xxxx, TEX0; + | SCB0 | max | 28: MAXh h5.x, h2.w---, h5; + | SCB1 | min | 29: MINh h5.w, h5.---y, h4; + | | | + 9 | SCT0 | mad | 30: MADr r1.xy, h2.xz--, const.zw--, r1.zw--; + | SCT1 | mov | 32: TXLr h2, r1, const.xxxx, TEX0; + | TEX | txl | 32: TXLr h2, r1, const.xxxx, TEX0; + | SCB0/1 | add | 34: ADDh/2 h2, h0, h2; + | | | + 10 | SCT0/1 | mov | 35: TXLr h1, g[TEX0], const.xxxx, TEX0; + | TEX | txl | 35: TXLr h1, g[TEX0], const.xxxx, TEX0; + | SCB0 | max | 37: MAXh h5.y, h5.-x--, h1.-w--; + | SCB1 | min | 38: MINh h4.w, h1, h5; + | | | + 11 | SCT0 | mad | 39: MADr r0.xy,-h4, const.xy--, r1.zw--; + | SCT1 | mov | 41: TXLr h0, r0, const.zzzz, TEX0; + | TEX | txl | 41: TXLr h0, r0, const.zzzz, TEX0; + | SCB0 | mad | 44: MADr r2.xy, h4, const.xy--, r1.zw--; + | SCB1 | add | 43: ADDh*8 h5.z, h5.--y-,-h4.--w-; + | | | + 12 | SCT0/1 | mov | 46: TXLr h3, r2, const.xxxx, TEX0; + | TEX | txl | 46: TXLr h3, r2, const.xxxx, TEX0; + | SCB0/1 | add | 48: ADDh/2 h0, h0, h3; + | | | + 13 | SCT0/1 | mad | 49: ADDh/2 h3, h0, h2; + | SCB0/1 | mul | 50: MOVh h0, h3; + | | | + 14 | SCT0 | set | 51: SLTh h3.x, h3.w---, h5.w---; + | SCT1 | set | 52: SGTh h3.w, h3, h5.---x; + | SCB0 | set | 54: SLThc0 rc, h5.z---, h5; + | SCB1 | add | 53: ADDxc0_s rc, h3.---x, h3; + | | | + 15 | SCT0/1 | mul | 55: MOVh h0(NE0.wwww), h2; + | SCB0/1 | mul | 56: MOVh h0(NE0.xxxx), h1; + +Pass SCT TEX SCB + 1: 0% 100% 25% + 2: 0% 100% 25% + 3: 0% 100% 50% + 4: 0% 100% 50% + 5: 50% 0% 25% + 6: 0% 0% 25% + 7: 100% 0% 25% + 8: 0% 100% 50% + 9: 0% 100% 100% + 10: 0% 100% 50% + 11: 0% 100% 75% + 12: 0% 100% 100% + 13: 100% 0% 100% + 14: 50% 0% 50% + 15: 100% 0% 100% + +MEAN: 26% 60% 56% + +Pass SCT0 SCT1 TEX SCB0 SCB1 + 1: 0% 0% 100% 100% 0% + 2: 0% 0% 100% 100% 0% + 3: 0% 0% 100% 100% 100% + 4: 0% 0% 100% 100% 100% + 5: 100% 100% 0% 100% 0% + 6: 0% 0% 0% 0% 100% + 7: 100% 100% 0% 0% 100% + 8: 0% 0% 100% 100% 100% + 9: 0% 0% 100% 100% 100% + 10: 0% 0% 100% 100% 100% + 11: 0% 0% 100% 100% 100% + 12: 0% 0% 100% 100% 100% + 13: 100% 100% 0% 100% 100% + 14: 100% 100% 0% 100% 100% + 15: 100% 100% 0% 100% 100% + +MEAN: 33% 33% 60% 86% 80% +Fragment Performance Setup: Driver RSX Compiler, GPU RSX, Flags 0x5 +Results 15 cycles, 3 r regs, 800,000,000 pixels/s +============================================================================*/ +#if (FXAA_PS3 == 1) && (FXAA_EARLY_EXIT == 1) +/*--------------------------------------------------------------------------*/ +#pragma regcount 7 +#pragma disablepc all +#pragma option O2 +#pragma option OutColorPrec=fp16 +#pragma texformat default RGBA8 +/*==========================================================================*/ +half4 FxaaPixelShader( + // See FXAA Quality FxaaPixelShader() source for docs on Inputs! + FxaaFloat2 pos, + FxaaFloat4 fxaaConsolePosPos, + FxaaTex tex, + FxaaTex fxaaConsole360TexExpBiasNegOne, + FxaaTex fxaaConsole360TexExpBiasNegTwo, + FxaaFloat2 fxaaQualityRcpFrame, + FxaaFloat4 fxaaConsoleRcpFrameOpt, + FxaaFloat4 fxaaConsoleRcpFrameOpt2, + FxaaFloat4 fxaaConsole360RcpFrameOpt2, + FxaaFloat fxaaQualitySubpix, + FxaaFloat fxaaQualityEdgeThreshold, + FxaaFloat fxaaQualityEdgeThresholdMin, + FxaaFloat fxaaConsoleEdgeSharpness, + FxaaFloat fxaaConsoleEdgeThreshold, + FxaaFloat fxaaConsoleEdgeThresholdMin, + FxaaFloat4 fxaaConsole360ConstDir +) { +/*--------------------------------------------------------------------------*/ +// (1) + half4 rgbyNe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zy, 0, 0)); + #if (FXAA_GREEN_AS_LUMA == 0) + half lumaNe = rgbyNe.w + half(1.0/512.0); + #else + half lumaNe = rgbyNe.y + half(1.0/512.0); + #endif +/*--------------------------------------------------------------------------*/ +// (2) + half4 lumaSw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xw, 0, 0)); + #if (FXAA_GREEN_AS_LUMA == 0) + half lumaSwNegNe = lumaSw.w - lumaNe; + #else + half lumaSwNegNe = lumaSw.y - lumaNe; + #endif +/*--------------------------------------------------------------------------*/ +// (3) + half4 lumaNw = h4tex2Dlod(tex, half4(fxaaConsolePosPos.xy, 0, 0)); + #if (FXAA_GREEN_AS_LUMA == 0) + half lumaMaxNwSw = max(lumaNw.w, lumaSw.w); + half lumaMinNwSw = min(lumaNw.w, lumaSw.w); + #else + half lumaMaxNwSw = max(lumaNw.y, lumaSw.y); + half lumaMinNwSw = min(lumaNw.y, lumaSw.y); + #endif +/*--------------------------------------------------------------------------*/ +// (4) + half4 lumaSe = h4tex2Dlod(tex, half4(fxaaConsolePosPos.zw, 0, 0)); + #if (FXAA_GREEN_AS_LUMA == 0) + half dirZ = lumaNw.w + lumaSwNegNe; + half dirX = -lumaNw.w + lumaSwNegNe; + #else + half dirZ = lumaNw.y + lumaSwNegNe; + half dirX = -lumaNw.y + lumaSwNegNe; + #endif +/*--------------------------------------------------------------------------*/ +// (5) + half3 dir; + dir.y = 0.0; + #if (FXAA_GREEN_AS_LUMA == 0) + dir.x = lumaSe.w + dirX; + dir.z = -lumaSe.w + dirZ; + half lumaMinNeSe = min(lumaNe, lumaSe.w); + #else + dir.x = lumaSe.y + dirX; + dir.z = -lumaSe.y + dirZ; + half lumaMinNeSe = min(lumaNe, lumaSe.y); + #endif +/*--------------------------------------------------------------------------*/ +// (6) + half4 dir1_pos; + dir1_pos.xy = normalize(dir).xz; + half dirAbsMinTimes8 = min(abs(dir1_pos.x), abs(dir1_pos.y)) * half(FXAA_CONSOLE__PS3_EDGE_SHARPNESS); +/*--------------------------------------------------------------------------*/ +// (7) + half4 dir2_pos; + dir2_pos.xy = clamp(dir1_pos.xy / dirAbsMinTimes8, half(-2.0), half(2.0)); + dir1_pos.zw = pos.xy; + dir2_pos.zw = pos.xy; + #if (FXAA_GREEN_AS_LUMA == 0) + half lumaMaxNeSe = max(lumaNe, lumaSe.w); + #else + half lumaMaxNeSe = max(lumaNe, lumaSe.y); + #endif +/*--------------------------------------------------------------------------*/ +// (8) + half4 temp1N; + temp1N.xy = dir1_pos.zw - dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw; + temp1N = h4tex2Dlod(tex, half4(temp1N.xy, 0.0, 0.0)); + half lumaMax = max(lumaMaxNwSw, lumaMaxNeSe); + half lumaMin = min(lumaMinNwSw, lumaMinNeSe); +/*--------------------------------------------------------------------------*/ +// (9) + half4 rgby1; + rgby1.xy = dir1_pos.zw + dir1_pos.xy * fxaaConsoleRcpFrameOpt.zw; + rgby1 = h4tex2Dlod(tex, half4(rgby1.xy, 0.0, 0.0)); + rgby1 = (temp1N + rgby1) * 0.5; +/*--------------------------------------------------------------------------*/ +// (10) + half4 rgbyM = h4tex2Dlod(tex, half4(pos.xy, 0.0, 0.0)); + #if (FXAA_GREEN_AS_LUMA == 0) + half lumaMaxM = max(lumaMax, rgbyM.w); + half lumaMinM = min(lumaMin, rgbyM.w); + #else + half lumaMaxM = max(lumaMax, rgbyM.y); + half lumaMinM = min(lumaMin, rgbyM.y); + #endif +/*--------------------------------------------------------------------------*/ +// (11) + half4 temp2N; + temp2N.xy = dir2_pos.zw - dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw; + temp2N = h4tex2Dlod(tex, half4(temp2N.xy, 0.0, 0.0)); + half4 rgby2; + rgby2.xy = dir2_pos.zw + dir2_pos.xy * fxaaConsoleRcpFrameOpt2.zw; + half lumaRangeM = (lumaMaxM - lumaMinM) / FXAA_CONSOLE__PS3_EDGE_THRESHOLD; +/*--------------------------------------------------------------------------*/ +// (12) + rgby2 = h4tex2Dlod(tex, half4(rgby2.xy, 0.0, 0.0)); + rgby2 = (temp2N + rgby2) * 0.5; +/*--------------------------------------------------------------------------*/ +// (13) + rgby2 = (rgby2 + rgby1) * 0.5; +/*--------------------------------------------------------------------------*/ +// (14) + #if (FXAA_GREEN_AS_LUMA == 0) + bool twoTapLt = rgby2.w < lumaMin; + bool twoTapGt = rgby2.w > lumaMax; + #else + bool twoTapLt = rgby2.y < lumaMin; + bool twoTapGt = rgby2.y > lumaMax; + #endif + bool earlyExit = lumaRangeM < lumaMax; + bool twoTap = twoTapLt || twoTapGt; +/*--------------------------------------------------------------------------*/ +// (15) + if(twoTap) rgby2 = rgby1; + if(earlyExit) rgby2 = rgbyM; +/*--------------------------------------------------------------------------*/ + return rgby2; } +/*==========================================================================*/ +#endif + +uniform sampler2D diffuseMap; + +uniform vec2 rcp_screen_res; +uniform vec4 rcp_frame_opt; +uniform vec4 rcp_frame_opt2; +VARYING vec2 vary_fragcoord; +VARYING vec2 vary_tc; + +void main() +{ + vec4 diff = FxaaPixelShader(vary_tc, //pos + vec4(vary_fragcoord.xy, 0, 0), //fxaaConsolePosPos + diffuseMap, //tex + diffuseMap, + diffuseMap, + rcp_screen_res, //fxaaQualityRcpFrame + vec4(0,0,0,0), //fxaaConsoleRcpFrameOpt + rcp_frame_opt, //fxaaConsoleRcpFrameOpt2 + rcp_frame_opt2, //fxaaConsole360RcpFrameOpt2 + 0.75, //fxaaQualitySubpix + 0.07, //fxaaQualityEdgeThreshold + 0.03, //fxaaQualityEdgeThresholdMin + 8.0, //fxaaConsoleEdgeSharpness + 0.125, //fxaaConsoleEdgeThreshold + 0.05, //fxaaConsoleEdgeThresholdMin + vec4(0,0,0,0)); //fxaaConsole360ConstDir + + + + //diff = texture2D(diffuseMap, vary_tc); + + frag_color = diff; + +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/giF.glsl b/indra/newview/app_settings/shaders/class1/deferred/giF.glsl deleted file mode 100644 index e64e29a0d2..0000000000 --- a/indra/newview/app_settings/shaders/class1/deferred/giF.glsl +++ /dev/null @@ -1,166 +0,0 @@ -/** - * @file giF.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * $/LicenseInfo$ - */ - -#extension GL_ARB_texture_rectangle : enable - -uniform sampler2DRect depthMap; -uniform sampler2DRect normalMap; -uniform sampler2D noiseMap; - -uniform sampler2D diffuseGIMap; -uniform sampler2D normalGIMap; -uniform sampler2D depthGIMap; - -uniform sampler2D lightFunc; - -// Inputs -varying vec2 vary_fragcoord; - -uniform vec2 screen_res; - -uniform mat4 inv_proj; -uniform mat4 gi_mat; //gPipeline.mGIMatrix - eye space to sun space -uniform mat4 gi_mat_proj; //gPipeline.mGIMatrixProj - eye space to projected sun space -uniform mat4 gi_norm_mat; //gPipeline.mGINormalMatrix - eye space normal to sun space normal matrix -uniform mat4 gi_inv_proj; //gPipeline.mGIInvProj - projected sun space to sun space -uniform float gi_radius; -uniform float gi_intensity; -uniform int gi_samples; -uniform vec2 gi_kern[25]; -uniform vec2 gi_scale; -uniform vec3 gi_quad; -uniform vec3 gi_spec; -uniform float gi_direction_weight; -uniform float gi_light_offset; - -vec4 getPosition(vec2 pos_screen) -{ - float depth = texture2DRect(depthMap, pos_screen.xy).a; - vec2 sc = pos_screen.xy*2.0; - sc /= screen_res; - sc -= vec2(1.0,1.0); - vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); - vec4 pos = inv_proj * ndc; - pos /= pos.w; - pos.w = 1.0; - return pos; -} - -vec4 getGIPosition(vec2 gi_tc) -{ - float depth = texture2D(depthGIMap, gi_tc).a; - vec2 sc = gi_tc*2.0; - sc -= vec2(1.0, 1.0); - vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); - vec4 pos = gi_inv_proj*ndc; - pos.xyz /= pos.w; - pos.w = 1.0; - return pos; -} - -vec3 giAmbient(vec3 pos, vec3 norm) -{ - vec4 gi_c = gi_mat_proj * vec4(pos, 1.0); - gi_c.xyz /= gi_c.w; - - vec4 gi_pos = gi_mat*vec4(pos,1.0); - vec3 gi_norm = (gi_norm_mat*vec4(norm,1.0)).xyz; - gi_norm = normalize(gi_norm); - - vec2 tcx = gi_norm.xy; - vec2 tcy = gi_norm.yx; - - vec4 eye_pos = gi_mat*vec4(0,0,0,1.0); - - vec3 eye_dir = normalize(gi_pos.xyz-eye_pos.xyz/eye_pos.w); - - //vec3 eye_dir = vec3(0,0,-1); - //eye_dir = (gi_norm_mat*vec4(eye_dir, 1.0)).xyz; - //eye_dir = normalize(eye_dir); - - //float round_x = gi_scale.x; - //float round_y = gi_scale.y; - - vec3 debug = texture2D(normalGIMap, gi_c.xy).rgb*0.5+0.5; - debug.xz = vec2(0.0,0.0); - //debug = fract(debug); - - float round_x = 1.0/64.0; - float round_y = 1.0/64.0; - - //gi_c.x = floor(gi_c.x/round_x+0.5)*round_x; - //gi_c.y = floor(gi_c.y/round_y+0.5)*round_y; - - float fda = 0.0; - vec3 fdiff = vec3(0,0,0); - - vec3 rcol = vec3(0,0,0); - - float fsa = 0.0; - - for (int i = -1; i < 2; i+=2 ) - { - for (int j = -1; j < 2; j+=2) - { - vec2 tc = vec2(i, j)*0.75; - vec3 nz = texture2D(noiseMap, vary_fragcoord.xy/128.0+tc*0.5).xyz; - //tc += gi_norm.xy*nz.z; - tc += nz.xy*2.0; - tc /= gi_samples; - tc += gi_c.xy; - - vec3 lnorm = -normalize(texture2D(normalGIMap, tc.xy).xyz*2.0-1.0); - vec3 lpos = getGIPosition(tc.xy).xyz; - - vec3 at = lpos-gi_pos.xyz; - float dist = dot(at,at); - float da = clamp(1.0/(gi_spec.x*dist), 0.0, 1.0); - - if (da > 0.0) - { - //add angular attenuation - vec3 ldir = at; - float ang_atten = clamp(dot(ldir, gi_norm), 0.0, 1.0); - - float ld = -dot(ldir, lnorm); - - if (ang_atten > 0.0 && ld < 0.0) - { - vec3 diff = texture2D(diffuseGIMap, tc.xy).xyz; - da = da*ang_atten; - fda += da; - fdiff += diff*da; - } - } - } - } - - fdiff /= max(gi_spec.y*fda, gi_quad.z); - fdiff = clamp(fdiff, vec3(0), vec3(1)); - - vec3 ret = fda*fdiff; - //ret = ret*ret*gi_quad.x+ret*gi_quad.y+gi_quad.z; - - //fda *= nz.z; - - //rcol.rgb *= gi_intensity; - //return rcol.rgb+vary_AmblitColor.rgb*0.25; - //return vec4(debug, 0.0); - //return vec4(fda*fdiff, 0.0); - return clamp(ret,vec3(0.0), vec3(1.0)); - //return debug.xyz; -} - -void main() -{ - vec2 pos_screen = vary_fragcoord.xy; - vec4 pos = getPosition(pos_screen); - vec3 norm = texture2DRect(normalMap, pos_screen).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm - - gl_FragData[0].xyz = giAmbient(pos, norm); -} diff --git a/indra/newview/app_settings/shaders/class1/deferred/giV.glsl b/indra/newview/app_settings/shaders/class1/deferred/giV.glsl deleted file mode 100644 index 543527612e..0000000000 --- a/indra/newview/app_settings/shaders/class1/deferred/giV.glsl +++ /dev/null @@ -1,22 +0,0 @@ -/** - * @file giV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * $/LicenseInfo$ - */ - -varying vec2 vary_fragcoord; - -uniform vec2 screen_res; - -void main() -{ - //transform vertex - gl_Position = ftransform(); - vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex; - vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res; - vec4 tex = gl_MultiTexCoord0; - tex.w = 1.0; - - gl_FrontColor = gl_Color; -} diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl index 7f365fedc8..f8fdde43f9 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl @@ -1,18 +1,94 @@ /** * @file impostorF.glsl * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +uniform float minimum_alpha; + + uniform sampler2D diffuseMap; uniform sampler2D normalMap; uniform sampler2D specularMap; +VARYING vec2 vary_texcoord0; + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + void main() { - vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy); - gl_FragData[0] = vec4(col.rgb, col.a <= 0.5 ? 0.0 : 0.005); - gl_FragData[1] = texture2D(specularMap, gl_TexCoord[0].xy); - gl_FragData[2] = vec4(texture2D(normalMap, gl_TexCoord[0].xy).xyz, 0.0); + vec4 col = texture2D(diffuseMap, vary_texcoord0.xy); + + if (col.a < minimum_alpha) + { + discard; + } + + vec4 norm = texture2D(normalMap, vary_texcoord0.xy); + vec4 spec = texture2D(specularMap, vary_texcoord0.xy); + + col.rgb = linear_to_srgb(col.rgb); + + frag_data[0] = vec4(col.rgb, 0.0); + frag_data[1] = spec; + frag_data[2] = vec4(norm.xy,0,0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl index 4fc27d4412..42266e9378 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/impostorV.glsl @@ -2,14 +2,38 @@ * @file impostorV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_texcoord0; + void main() { //transform vertex - gl_Position = ftransform(); - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; - - gl_FrontColor = gl_Color; + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl b/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl index acb3014d18..dcf474824d 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl @@ -2,14 +2,38 @@ * @file luminanceF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + uniform sampler2DRect diffuseMap; -varying vec2 vary_fragcoord; +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec2 vary_fragcoord; void main() { - gl_FragColor = texture2DRect(diffuseMap, vary_fragcoord.xy); + frag_color = texture2DRect(diffuseMap, vary_fragcoord.xy); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl b/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl index 6368def830..f2dc60aa5d 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/luminanceV.glsl @@ -2,19 +2,44 @@ * @file giV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec2 vary_fragcoord; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; + +VARYING vec2 vary_fragcoord; +VARYING vec4 vertex_color; uniform vec2 screen_res; void main() { //transform vertex - gl_Position = ftransform(); - vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex; + vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + gl_Position = pos; + vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res; - gl_FrontColor = gl_Color; + vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl new file mode 100644 index 0000000000..07d28ed4cd --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl @@ -0,0 +1,788 @@ +/** + * @file materialF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#define DIFFUSE_ALPHA_MODE_IGNORE 0 +#define DIFFUSE_ALPHA_MODE_BLEND 1 +#define DIFFUSE_ALPHA_MODE_MASK 2 +#define DIFFUSE_ALPHA_MODE_EMISSIVE 3 + +uniform float emissive_brightness; +uniform float display_gamma; + +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lte); +#endif + +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +#if HAS_SUN_SHADOW + +uniform sampler2DShadow shadowMap0; +uniform sampler2DShadow shadowMap1; +uniform sampler2DShadow shadowMap2; +uniform sampler2DShadow shadowMap3; + +uniform mat4 shadow_matrix[6]; +uniform vec4 shadow_clip; +uniform vec2 shadow_res; +uniform float shadow_bias; + +float pcfShadow(sampler2DShadow shadowMap, vec4 stc) +{ + stc.xyz /= stc.w; + stc.z += shadow_bias; + + stc.x = floor(stc.x*shadow_res.x + fract(stc.y*shadow_res.y*12345))/shadow_res.x; // add some chaotic jitter to X sample pos according to Y to disguise the snapping going on here + + float cs = shadow2D(shadowMap, stc.xyz).x; + float shadow = cs; + + shadow += shadow2D(shadowMap, stc.xyz+vec3(2.0/shadow_res.x, 1.5/shadow_res.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(1.0/shadow_res.x, -1.5/shadow_res.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(-1.0/shadow_res.x, 1.5/shadow_res.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(-2.0/shadow_res.x, -1.5/shadow_res.y, 0.0)).x; + + return shadow*0.2; +} + +#endif + +uniform samplerCube environmentMap; +uniform sampler2D lightFunc; + +// Inputs +uniform vec4 morphFactor; +uniform vec3 camPosLocal; +//uniform vec4 camPosWorld; +uniform vec4 gamma; +uniform vec4 lightnorm; +uniform vec4 sunlight_color; +uniform vec4 ambient; +uniform vec4 blue_horizon; +uniform vec4 blue_density; +uniform float haze_horizon; +uniform float haze_density; +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float distance_multiplier; +uniform float max_y; +uniform vec4 glow; +uniform float scene_light_strength; +uniform mat3 env_mat; +uniform mat3 ssao_effect_mat; + +uniform vec3 sun_dir; +VARYING vec2 vary_fragcoord; + +VARYING vec3 vary_position; + +vec3 vary_PositionEye; + +vec3 vary_SunlitColor; +vec3 vary_AmblitColor; +vec3 vary_AdditiveColor; +vec3 vary_AtmosAttenuation; + +uniform mat4 inv_proj; +uniform vec2 screen_res; + +uniform vec4 light_position[8]; +uniform vec3 light_direction[8]; +uniform vec3 light_attenuation[8]; +uniform vec3 light_diffuse[8]; + +#ifdef WATER_FOG +uniform vec4 waterPlane; +uniform vec4 waterFogColor; +uniform float waterFogDensity; +uniform float waterFogKS; + +vec4 applyWaterFogDeferred(vec3 pos, vec4 color) +{ + //normalize view vector + vec3 view = normalize(pos); + float es = -(dot(view, waterPlane.xyz)); + + //find intersection point with water plane and eye vector + + //get eye depth + float e0 = max(-waterPlane.w, 0.0); + + vec3 int_v = waterPlane.w > 0.0 ? view * waterPlane.w/es : vec3(0.0, 0.0, 0.0); + + //get object depth + float depth = length(pos - int_v); + + //get "thickness" of water + float l = max(depth, 0.1); + + float kd = waterFogDensity; + float ks = waterFogKS; + vec4 kc = waterFogColor; + + float F = 0.98; + + float t1 = -kd * pow(F, ks * e0); + float t2 = kd + ks * es; + float t3 = pow(F, t2*l) - 1.0; + + float L = min(t1/t2*t3, 1.0); + + float D = pow(0.98, l*kd); + + color.rgb = color.rgb * D + kc.rgb * L; + color.a = kc.a + color.a; + + return color; +} +#endif + +vec3 calcDirectionalLight(vec3 n, vec3 l) +{ + float a = max(dot(n,l),0.0); + return vec3(a,a,a); +} + + +vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 npos, vec3 diffuse, vec4 spec, vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight, inout float glare) +{ + //get light vector + vec3 lv = lp.xyz-v; + + //get distance + float d = length(lv); + + float da = 1.0; + + vec3 col = vec3(0,0,0); + + if (d > 0.0 && la > 0.0 && fa > 0.0) + { + //normalize light vector + lv = normalize(lv); + + //distance attenuation + float dist = d/la; + float dist_atten = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0); + dist_atten *= dist_atten; + dist_atten *= 2.0; + + // spotlight coefficient. + float spot = max(dot(-ln, lv), is_pointlight); + da *= spot*spot; // GL_SPOT_EXPONENT=2 + + //angular attenuation + da *= max(dot(n, lv), 0.0); + + float lit = max(da * dist_atten, 0.0); + + col = light_col*lit*diffuse; + + if (spec.a > 0.0) + { + //vec3 ref = dot(pos+lv, norm); + vec3 h = normalize(lv+npos); + float nh = dot(n, h); + float nv = dot(n, npos); + float vh = dot(npos, h); + float sa = nh; + float fres = pow(1 - dot(h, npos), 5)*0.4+0.5; + + float gtdenom = 2 * nh; + float gt = max(0, min(gtdenom * nv / vh, gtdenom * da / vh)); + + if (nh > 0.0) + { + float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt/(nh*da); + vec3 speccol = lit*scol*light_col.rgb*spec.rgb; + col += speccol; + + float cur_glare = max(speccol.r, speccol.g); + cur_glare = max(cur_glare, speccol.b); + glare = max(glare, speccol.r); + glare += max(cur_glare, 0.0); + //col += spec.rgb; + } + } + } + + return max(col, vec3(0.0,0.0,0.0)); + +} + +vec4 getPosition_d(vec2 pos_screen, float depth) +{ + vec2 sc = pos_screen.xy*2.0; + sc /= screen_res; + sc -= vec2(1.0,1.0); + vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0); + vec4 pos = inv_proj * ndc; + pos /= pos.w; + pos.w = 1.0; + return pos; +} + +#ifndef WATER_FOG +vec3 getPositionEye() +{ + return vary_PositionEye; +} +#endif + +vec3 getSunlitColor() +{ + return vary_SunlitColor; +} +vec3 getAmblitColor() +{ + return vary_AmblitColor; +} +vec3 getAdditiveColor() +{ + return vary_AdditiveColor; +} +vec3 getAtmosAttenuation() +{ + return vary_AtmosAttenuation; +} + +void setPositionEye(vec3 v) +{ + vary_PositionEye = v; +} + +void setSunlitColor(vec3 v) +{ + vary_SunlitColor = v; +} + +void setAmblitColor(vec3 v) +{ + vary_AmblitColor = v; +} + +void setAdditiveColor(vec3 v) +{ + vary_AdditiveColor = v; +} + +void setAtmosAttenuation(vec3 v) +{ + vary_AtmosAttenuation = v; +} + +void calcAtmospherics(vec3 inPositionEye, float ambFactor) { + + vec3 P = inPositionEye; + setPositionEye(P); + + vec3 tmpLightnorm = lightnorm.xyz; + + vec3 Pn = normalize(P); + float Plen = length(P); + + vec4 temp1 = vec4(0); + vec3 temp2 = vec3(0); + vec4 blue_weight; + vec4 haze_weight; + vec4 sunlight = sunlight_color; + vec4 light_atten; + + //sunlight attenuation effect (hue and brightness) due to atmosphere + //this is used later for sunlight modulation at various altitudes + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); + //I had thought blue_density and haze_density should have equal weighting, + //but attenuation due to haze_density tends to seem too strong + + temp1 = blue_density + vec4(haze_density); + blue_weight = blue_density / temp1; + haze_weight = vec4(haze_density) / temp1; + + //(TERRAIN) compute sunlight from lightnorm only (for short rays like terrain) + temp2.y = max(0.0, tmpLightnorm.y); + temp2.y = 1. / temp2.y; + sunlight *= exp( - light_atten * temp2.y); + + // main atmospheric scattering line integral + temp2.z = Plen * density_multiplier; + + // Transparency (-> temp1) + // ATI Bugfix -- can't store temp1*temp2.z*distance_multiplier in a variable because the ati + // compiler gets confused. + temp1 = exp(-temp1 * temp2.z * distance_multiplier); + + //final atmosphere attenuation factor + setAtmosAttenuation(temp1.rgb); + + //compute haze glow + //(can use temp2.x as temp because we haven't used it yet) + temp2.x = dot(Pn, tmpLightnorm.xyz); + temp2.x = 1. - temp2.x; + //temp2.x is 0 at the sun and increases away from sun + temp2.x = max(temp2.x, .03); //was glow.y + //set a minimum "angle" (smaller glow.y allows tighter, brighter hotspot) + temp2.x *= glow.x; + //higher glow.x gives dimmer glow (because next step is 1 / "angle") + temp2.x = pow(temp2.x, glow.z); + //glow.z should be negative, so we're doing a sort of (1 / "angle") function + + //add "minimum anti-solar illumination" + temp2.x += .25; + + //increase ambient when there are more clouds + vec4 tmpAmbient = ambient + (vec4(1.) - ambient) * cloud_shadow * 0.5; + + /* decrease value and saturation (that in HSV, not HSL) for occluded areas + * // for HSV color/geometry used here, see http://gimp-savvy.com/BOOK/index.html?node52.html + * // The following line of code performs the equivalent of: + * float ambAlpha = tmpAmbient.a; + * float ambValue = dot(vec3(tmpAmbient), vec3(0.577)); // projection onto <1/rt(3), 1/rt(3), 1/rt(3)>, the neutral white-black axis + * vec3 ambHueSat = vec3(tmpAmbient) - vec3(ambValue); + * tmpAmbient = vec4(RenderSSAOEffect.valueFactor * vec3(ambValue) + RenderSSAOEffect.saturationFactor *(1.0 - ambFactor) * ambHueSat, ambAlpha); + */ + tmpAmbient = vec4(mix(ssao_effect_mat * tmpAmbient.rgb, tmpAmbient.rgb, ambFactor), tmpAmbient.a); + + //haze color + setAdditiveColor( + vec3(blue_horizon * blue_weight * (sunlight*(1.-cloud_shadow) + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight*(1.-cloud_shadow) * temp2.x + + tmpAmbient))); + + //brightness of surface both sunlight and ambient + setSunlitColor(vec3(sunlight * .5)); + setAmblitColor(vec3(tmpAmbient * .25)); + setAdditiveColor(getAdditiveColor() * vec3(1.0 - temp1)); +} + +vec3 atmosLighting(vec3 light) +{ + light *= getAtmosAttenuation().r; + light += getAdditiveColor(); + return (2.0 * light); +} + +vec3 atmosTransport(vec3 light) { + light *= getAtmosAttenuation().r; + light += getAdditiveColor() * 2.0; + return light; +} +vec3 atmosGetDiffuseSunlightColor() +{ + return getSunlitColor(); +} + +vec3 scaleDownLight(vec3 light) +{ + return (light / vec3(scene_light_strength, scene_light_strength, scene_light_strength)); +} + +vec3 scaleUpLight(vec3 light) +{ + return (light * vec3(scene_light_strength, scene_light_strength, scene_light_strength)); +} + +vec3 atmosAmbient(vec3 light) +{ + return getAmblitColor() + (light * vec3(0.5f, 0.5f, 0.5f)); +} + +vec3 atmosAffectDirectionalLight(float lightIntensity) +{ + return getSunlitColor() * vec3(lightIntensity, lightIntensity, lightIntensity); +} + +vec3 scaleSoftClip(vec3 light) +{ + //soft clip effect: + vec3 zeroes = vec3(0.0f, 0.0f, 0.0f); + vec3 ones = vec3(1.0f, 1.0f, 1.0f); + + light = ones - clamp(light, zeroes, ones); + light = ones - pow(light, gamma.xxx); + + return light; +} + +vec3 fullbrightAtmosTransport(vec3 light) { + float brightness = dot(light.rgb, vec3(0.33333)); + + return mix(atmosTransport(light.rgb), light.rgb + getAdditiveColor().rgb, brightness * brightness); +} + +vec3 fullbrightScaleSoftClip(vec3 light) +{ + //soft clip effect: + return light; +} + +#else +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif +#endif + +uniform sampler2D diffuseMap; + +#if HAS_NORMAL_MAP +uniform sampler2D bumpMap; +#endif + +#if HAS_SPECULAR_MAP +uniform sampler2D specularMap; + +VARYING vec2 vary_texcoord2; +#endif + +uniform float env_intensity; +uniform vec4 specular_color; // specular color RGB and specular exponent (glossiness) in alpha + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_MASK) +uniform float minimum_alpha; +#endif + +#if HAS_NORMAL_MAP +VARYING vec3 vary_mat0; +VARYING vec3 vary_mat1; +VARYING vec3 vary_mat2; +VARYING vec2 vary_texcoord1; +#else +VARYING vec3 vary_normal; +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} + +void main() +{ + vec4 diffcol = texture2D(diffuseMap, vary_texcoord0.xy); + diffcol.rgb *= vertex_color.rgb; + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_MASK) + if (diffcol.a < minimum_alpha) + { + discard; + } +#endif + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) + vec3 gamma_diff = diffcol.rgb; + diffcol.rgb = srgb_to_linear(diffcol.rgb); +#endif + +#if HAS_SPECULAR_MAP + vec4 spec = texture2D(specularMap, vary_texcoord2.xy); + spec.rgb *= specular_color.rgb; +#else + vec4 spec = vec4(specular_color.rgb, 1.0); +#endif + +#if HAS_NORMAL_MAP + vec4 norm = texture2D(bumpMap, vary_texcoord1.xy); + + norm.xyz = norm.xyz * 2 - 1; + + vec3 tnorm = vec3(dot(norm.xyz,vary_mat0), + dot(norm.xyz,vary_mat1), + dot(norm.xyz,vary_mat2)); +#else + vec4 norm = vec4(0,0,0,1.0); + vec3 tnorm = vary_normal; +#endif + + norm.xyz = tnorm; + norm.xyz = normalize(norm.xyz); + + vec2 abnormal = encode_normal(norm.xyz); + norm.xyz = decode_normal(abnormal.xy); + + vec4 final_color = diffcol; + +#if (DIFFUSE_ALPHA_MODE != DIFFUSE_ALPHA_MODE_EMISSIVE) + final_color.a = emissive_brightness; +#else + final_color.a = max(final_color.a, emissive_brightness); +#endif + + vec4 final_specular = spec; +#if HAS_SPECULAR_MAP + vec4 final_normal = vec4(encode_normal(normalize(tnorm)), env_intensity * spec.a, 0.0); + final_specular.a = specular_color.a * norm.a; +#else + vec4 final_normal = vec4(encode_normal(normalize(tnorm)), env_intensity, 0.0); + final_specular.a = specular_color.a; +#endif + + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) + //forward rendering, output just lit RGBA + vec3 pos = vary_position; + +#if HAS_SUN_SHADOW + float shadow = 0.0; + + vec4 spos = vec4(pos,1.0); + + if (spos.z > -shadow_clip.w) + { + vec4 lpos; + + vec4 near_split = shadow_clip*-0.75; + vec4 far_split = shadow_clip*-1.25; + vec4 transition_domain = near_split-far_split; + float weight = 0.0; + + if (spos.z < near_split.z) + { + lpos = shadow_matrix[3]*spos; + + float w = 1.0; + w -= max(spos.z-far_split.z, 0.0)/transition_domain.z; + shadow += pcfShadow(shadowMap3, lpos)*w; + weight += w; + shadow += max((pos.z+shadow_clip.z)/(shadow_clip.z-shadow_clip.w)*2.0-1.0, 0.0); + } + + if (spos.z < near_split.y && spos.z > far_split.z) + { + lpos = shadow_matrix[2]*spos; + + float w = 1.0; + w -= max(spos.z-far_split.y, 0.0)/transition_domain.y; + w -= max(near_split.z-spos.z, 0.0)/transition_domain.z; + shadow += pcfShadow(shadowMap2, lpos)*w; + weight += w; + } + + if (spos.z < near_split.x && spos.z > far_split.y) + { + lpos = shadow_matrix[1]*spos; + + float w = 1.0; + w -= max(spos.z-far_split.x, 0.0)/transition_domain.x; + w -= max(near_split.y-spos.z, 0.0)/transition_domain.y; + shadow += pcfShadow(shadowMap1, lpos)*w; + weight += w; + } + + if (spos.z > far_split.x) + { + lpos = shadow_matrix[0]*spos; + + float w = 1.0; + w -= max(near_split.x-spos.z, 0.0)/transition_domain.x; + + shadow += pcfShadow(shadowMap0, lpos)*w; + weight += w; + } + + + shadow /= weight; + } + else + { + shadow = 1.0; + } +#else + float shadow = 1.0; +#endif + + spec = final_specular; + vec4 diffuse = final_color; + float envIntensity = final_normal.z; + + vec3 col = vec3(0.0f,0.0f,0.0f); + + float bloom = 0.0; + calcAtmospherics(pos.xyz, 1.0); + + vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); + + float da =dot(norm.xyz, sun_dir.xyz); + + float final_da = da; + final_da = min(final_da, shadow); + //final_da = max(final_da, diffuse.a); + final_da = max(final_da, 0.0f); + final_da = min(final_da, 1.0f); + final_da = pow(final_da, 1.0/1.3); + + col.rgb = atmosAmbient(col); + + float ambient = min(abs(da), 1.0); + ambient *= 0.5; + ambient *= ambient; + ambient = (1.0-ambient); + + col.rgb *= ambient; + + col.rgb = col.rgb + atmosAffectDirectionalLight(final_da); + + col.rgb *= gamma_diff.rgb; + + + float glare = 0.0; + + if (spec.a > 0.0) // specular reflection + { + // the old infinite-sky shiny reflection + // + + float sa = dot(refnormpersp, sun_dir.xyz); + vec3 dumbshiny = vary_SunlitColor*shadow*(texture2D(lightFunc, vec2(sa, spec.a)).r); + + // add the two types of shiny together + vec3 spec_contrib = dumbshiny * spec.rgb; + bloom = dot(spec_contrib, spec_contrib) / 6; + + glare = max(spec_contrib.r, spec_contrib.g); + glare = max(glare, spec_contrib.b); + + col += spec_contrib; + } + + + col = mix(col.rgb, diffcol.rgb, diffuse.a); + + if (envIntensity > 0.0) + { + //add environmentmap + vec3 env_vec = env_mat * refnormpersp; + + vec3 refcol = textureCube(environmentMap, env_vec).rgb; + + col = mix(col.rgb, refcol, + envIntensity); + + float cur_glare = max(refcol.r, refcol.g); + cur_glare = max(cur_glare, refcol.b); + cur_glare *= envIntensity*4.0; + glare += cur_glare; + } + + //col = mix(atmosLighting(col), fullbrightAtmosTransport(col), diffuse.a); + //col = mix(scaleSoftClip(col), fullbrightScaleSoftClip(col), diffuse.a); + + col = atmosLighting(col); + col = scaleSoftClip(col); + + //convert to linear space before adding local lights + col = srgb_to_linear(col); + + vec3 npos = normalize(-pos.xyz); + + vec3 light = vec3(0,0,0); + + #define LIGHT_LOOP(i) light.rgb += calcPointLightOrSpotLight(light_diffuse[i].rgb, npos, diffuse.rgb, final_specular, pos.xyz, norm.xyz, light_position[i], light_direction[i].xyz, light_attenuation[i].x, light_attenuation[i].y, light_attenuation[i].z, glare); + + LIGHT_LOOP(1) + LIGHT_LOOP(2) + LIGHT_LOOP(3) + LIGHT_LOOP(4) + LIGHT_LOOP(5) + LIGHT_LOOP(6) + LIGHT_LOOP(7) + + col.rgb += light.rgb; + + glare = min(glare, 1.0); + float al = max(diffcol.a,glare)*vertex_color.a; + + //convert to gamma space for display on screen + col.rgb = linear_to_srgb(col.rgb); + +#ifdef WATER_FOG + vec4 temp = applyWaterFogDeferred(pos, vec4(col.rgb, al)); + col.rgb = temp.rgb; + al = temp.a; +#endif + + frag_color.rgb = col.rgb; + frag_color.a = al; + +#else + frag_data[0] = final_color; + frag_data[1] = final_specular; // XYZ = Specular color. W = Specular exponent. + frag_data[2] = final_normal; // XY = Normal. Z = Env. intensity. +#endif +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialV.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialV.glsl new file mode 100644 index 0000000000..393d1e69da --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/materialV.glsl @@ -0,0 +1,145 @@ +/** + * @file bumpV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#define DIFFUSE_ALPHA_MODE_IGNORE 0 +#define DIFFUSE_ALPHA_MODE_BLEND 1 +#define DIFFUSE_ALPHA_MODE_MASK 2 +#define DIFFUSE_ALPHA_MODE_EMISSIVE 3 + +#if HAS_SKIN +uniform mat4 modelview_matrix; +uniform mat4 projection_matrix; +mat4 getObjectSkinnedTransform(); +#else +uniform mat3 normal_matrix; +uniform mat4 modelview_projection_matrix; +#endif + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) + +#if !HAS_SKIN +uniform mat4 modelview_matrix; +#endif + +VARYING vec3 vary_position; + +#endif + +uniform mat4 texture_matrix0; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + + +#if HAS_NORMAL_MAP +ATTRIBUTE vec4 tangent; +ATTRIBUTE vec2 texcoord1; + +VARYING vec3 vary_mat0; +VARYING vec3 vary_mat1; +VARYING vec3 vary_mat2; + +VARYING vec2 vary_texcoord1; +#else +VARYING vec3 vary_normal; +#endif + +#if HAS_SPECULAR_MAP +ATTRIBUTE vec2 texcoord2; +VARYING vec2 vary_texcoord2; +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ +#if HAS_SKIN + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + + vec3 pos = (mat*vec4(position.xyz,1.0)).xyz; + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) + vary_position = pos; +#endif + + gl_Position = projection_matrix*vec4(pos,1.0); + +#else + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + +#endif + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + +#if HAS_NORMAL_MAP + vary_texcoord1 = (texture_matrix0 * vec4(texcoord1,0,1)).xy; +#endif + +#if HAS_SPECULAR_MAP + vary_texcoord2 = (texture_matrix0 * vec4(texcoord2,0,1)).xy; +#endif + +#if HAS_SKIN + vec3 n = normalize((mat*vec4(normal.xyz+position.xyz,1.0)).xyz-pos.xyz); +#if HAS_NORMAL_MAP + vec3 t = normalize((mat*vec4(tangent.xyz+position.xyz,1.0)).xyz-pos.xyz); + vec3 b = cross(n, t)*tangent.w; + + vary_mat0 = vec3(t.x, b.x, n.x); + vary_mat1 = vec3(t.y, b.y, n.y); + vary_mat2 = vec3(t.z, b.z, n.z); +#else //HAS_NORMAL_MAP +vary_normal = n; +#endif //HAS_NORMAL_MAP +#else //HAS_SKIN + vec3 n = normalize(normal_matrix * normal); +#if HAS_NORMAL_MAP + vec3 t = normalize(normal_matrix * tangent.xyz); + vec3 b = cross(n,t)*tangent.w; + //vec3 t = cross(b,n) * binormal.w; + + vary_mat0 = vec3(t.x, b.x, n.x); + vary_mat1 = vec3(t.y, b.y, n.y); + vary_mat2 = vec3(t.z, b.z, n.z); +#else //HAS_NORMAL_MAP + vary_normal = n; +#endif //HAS_NORMAL_MAP +#endif //HAS_SKIN + + vertex_color = diffuse_color; + +#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) +#if !HAS_SKIN + vary_position = (modelview_matrix*vec4(position.xyz, 1.0)).xyz; +#endif +#endif +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl index 6fca08ae6a..1a464fec5d 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl @@ -2,11 +2,35 @@ * @file multiPointLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + uniform sampler2DRect depthMap; uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; @@ -21,19 +45,36 @@ uniform float sun_wash; uniform int light_count; -uniform vec4 light[16]; -uniform vec4 light_col[16]; +uniform vec4 light[LIGHT_COUNT]; +uniform vec4 light_col[LIGHT_COUNT]; -varying vec4 vary_fragcoord; +VARYING vec4 vary_fragcoord; uniform vec2 screen_res; uniform float far_z; uniform mat4 inv_proj; +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} + vec4 getPosition(vec2 pos_screen) { - float depth = texture2DRect(depthMap, pos_screen.xy).a; + float depth = texture2DRect(depthMap, pos_screen.xy).r; vec2 sc = pos_screen.xy*2.0; sc /= screen_res; sc -= vec2(1.0,1.0); @@ -54,66 +95,78 @@ void main() } vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = decode_normal(norm.xy); // unpack norm norm = normalize(norm); vec4 spec = texture2DRect(specularRect, frag.xy); vec3 diff = texture2DRect(diffuseRect, frag.xy).rgb; + float noise = texture2D(noiseMap, frag.xy/128.0).b; vec3 out_col = vec3(0,0,0); vec3 npos = normalize(-pos); - - for (int i = 0; i < light_count; ++i) + + // As of OSX 10.6.7 ATI Apple's crash when using a variable size loop + for (int i = 0; i < LIGHT_COUNT; ++i) { vec3 lv = light[i].xyz-pos; - float dist2 = dot(lv,lv); - dist2 /= light[i].w; - if (dist2 > 1.0) + float dist = length(lv); + dist /= light[i].w; + if (dist <= 1.0) { - continue; - } - float da = dot(norm, lv); - if (da < 0.0) + if (da > 0.0) { - continue; - } - - lv = normalize(lv); - da = dot(norm, lv); - - float fa = light_col[i].a+1.0; - float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); - dist_atten *= noise; - - float lit = da * dist_atten; - - vec3 col = light_col[i].rgb*lit*diff; - //vec3 col = vec3(dist2, light_col[i].a, lit); - - if (spec.a > 0.0) - { - //vec3 ref = dot(pos+lv, norm); + lv = normalize(lv); + da = dot(norm, lv); + + float fa = light_col[i].a+1.0; + float dist_atten = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0); + dist_atten *= dist_atten; + dist_atten *= 2.0; - float sa = dot(normalize(lv+npos),norm); + dist_atten *= noise; + + float lit = da * dist_atten; + + vec3 col = light_col[i].rgb*lit*diff; + + //vec3 col = vec3(dist2, light_col[i].a, lit); - if (sa > 0.0) + if (spec.a > 0.0) { - sa = texture2D(lightFunc,vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0); - sa *= noise; - col += da*sa*light_col[i].rgb*spec.rgb; + lit = min(da*6.0, 1.0) * dist_atten; + //vec3 ref = dot(pos+lv, norm); + vec3 h = normalize(lv+npos); + float nh = dot(norm, h); + float nv = dot(norm, npos); + float vh = dot(npos, h); + float sa = nh; + float fres = pow(1 - dot(h, npos), 5)*0.4+0.5; + + float gtdenom = 2 * nh; + float gt = max(0, min(gtdenom * nv / vh, gtdenom * da / vh)); + + if (nh > 0.0) + { + float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt/(nh*da); + col += lit*scol*light_col[i].rgb*spec.rgb; + //col += spec.rgb; + } } + + out_col += col; } - - out_col += col; } - - if (dot(out_col, out_col) <= 0.0) - { - discard; } - gl_FragColor.rgb = out_col; - gl_FragColor.a = 0.0; - //gl_FragColor = vec4(0.1, 0.025, 0.025/4.0, 0.0); + frag_color.rgb = out_col; + frag_color.a = 0.0; + +#ifdef IS_AMD_CARD + // If it's AMD make sure the GLSL compiler sees the arrays referenced once by static index. Otherwise it seems to optimise the storage awawy which leads to unfun crashes and artifacts. + vec4 dummy1 = light[0]; + vec4 dummy2 = light_col[0]; + vec4 dummy3 = light[LIGHT_COUNT-1]; + vec4 dummy4 = light_col[LIGHT_COUNT-1]; +#endif } diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl new file mode 100755 index 0000000000..eefefa640d --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightV.glsl @@ -0,0 +1,39 @@ +/** + * @file multiPointLightV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec4 vary_fragcoord; + +void main() +{ + //transform vertex + vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_fragcoord = pos; + + gl_Position = pos; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl index a9f03f7615..c08e9d361a 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl @@ -2,14 +2,37 @@ * @file multiSpotLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -#version 120 +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif //class 1 -- no shadows #extension GL_ARB_texture_rectangle : enable +#extension GL_ARB_shader_texture_lod : enable uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; @@ -17,8 +40,8 @@ uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; uniform samplerCube environmentMap; uniform sampler2D noiseMap; -uniform sampler2D lightFunc; uniform sampler2D projectionMap; +uniform sampler2D lightFunc; uniform mat4 proj_mat; //screen space to light space uniform float proj_near; //near clip for projection @@ -34,27 +57,87 @@ uniform float far_clip; uniform vec3 proj_origin; //origin of projection to be used for angular attenuation uniform float sun_wash; -uniform int proj_shadow_idx; -uniform float shadow_fade; -varying vec4 vary_light; +uniform vec3 center; +uniform vec3 color; +uniform float falloff; +uniform float size; -varying vec4 vary_fragcoord; +VARYING vec4 vary_fragcoord; uniform vec2 screen_res; uniform mat4 inv_proj; +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lte); +#endif + +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + + vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) { vec4 ret = texture2DLod(projectionMap, tc, lod); + ret.rgb = srgb_to_linear(ret.rgb); - vec2 dist = tc-vec2(0.5); + vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); - float det = max(1.0-lod/(proj_lod*0.5), 0.0); + float det = min(lod/(proj_lod*0.5), 1.0); - float d = dot(dist,dist); - - ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0); + float d = min(dist.x, dist.y); + + d *= min(1, d * (proj_lod - lod)); + + float edge = 0.25*det; + + ret *= clamp(d/edge, 0.0, 1.0); return ret; } @@ -62,6 +145,7 @@ vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) { vec4 ret = texture2DLod(projectionMap, tc, lod); + ret.rgb = srgb_to_linear(ret.rgb); vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); @@ -79,6 +163,7 @@ vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod) { vec4 ret = texture2DLod(projectionMap, tc, lod); + ret.rgb = srgb_to_linear(ret.rgb); vec2 dist = tc-vec2(0.5); @@ -92,7 +177,7 @@ vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod) vec4 getPosition(vec2 pos_screen) { - float depth = texture2DRect(depthMap, pos_screen.xy).a; + float depth = texture2DRect(depthMap, pos_screen.xy).r; vec2 sc = pos_screen.xy*2.0; sc /= screen_res; sc -= vec2(1.0,1.0); @@ -111,15 +196,18 @@ void main() frag.xy *= screen_res; vec3 pos = getPosition(frag.xy).xyz; - vec3 lv = vary_light.xyz-pos.xyz; - float dist2 = dot(lv,lv); - dist2 /= vary_light.w; - if (dist2 > 1.0) + vec3 lv = center.xyz-pos.xyz; + float dist = length(lv); + dist /= size; + if (dist > 1.0) { discard; } - vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; + float envIntensity = norm.z; + + norm = decode_normal(norm.xy); norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -132,8 +220,11 @@ void main() proj_tc.xyz /= proj_tc.w; - float fa = gl_Color.a+1.0; - float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0); + float fa = falloff+1.0; + float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0); + dist_atten *= dist_atten; + dist_atten *= 2.0; + if (dist_atten <= 0.0) { discard; @@ -146,7 +237,8 @@ void main() vec3 col = vec3(0,0,0); vec3 diff_tex = texture2DRect(diffuseRect, frag.xy).rgb; - + vec3 dlit = vec3(0, 0, 0); + float noise = texture2D(noiseMap, frag.xy/128.0).b; if (proj_tc.z > 0.0 && proj_tc.x < 1.0 && @@ -164,14 +256,13 @@ void main() vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod); - vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a; + dlit = color.rgb * plcol.rgb * plcol.a; lit = da * dist_atten * noise; - col = lcol*lit*diff_tex; + col = dlit*lit*diff_tex; amb_da += (da*0.5)*proj_ambiance; } - //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0); vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod); @@ -180,14 +271,39 @@ void main() amb_da *= dist_atten * noise; amb_da = min(amb_da, 1.0-lit); - - col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a; + col += amb_da*color.rgb*diff_tex*amb_plcol.rgb*amb_plcol.a; } vec4 spec = texture2DRect(specularRect, frag.xy); + if (spec.a > 0.0) { + dlit *= min(da*6.0, 1.0) * dist_atten; + + vec3 npos = -normalize(pos); + + //vec3 ref = dot(pos+lv, norm); + vec3 h = normalize(lv+npos); + float nh = dot(norm, h); + float nv = dot(norm, npos); + float vh = dot(npos, h); + float sa = nh; + float fres = pow(1 - dot(h, npos), 5)*0.4+0.5; + + float gtdenom = 2 * nh; + float gt = max(0, min(gtdenom * nv / vh, gtdenom * da / vh)); + + if (nh > 0.0) + { + float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt/(nh*da); + col += dlit*scol*spec.rgb; + //col += spec.rgb; + } + } + + if (envIntensity > 0.0) + { vec3 ref = reflect(normalize(pos), norm); //project from point pos in direction ref to plane proj_p, proj_n @@ -199,27 +315,22 @@ void main() vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds; vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0)); - + if (stc.z > 0.0) { - stc.xy /= stc.w; - - float fatten = clamp(spec.a*spec.a+spec.a*0.5, 0.25, 1.0); - - stc.xy = (stc.xy - vec2(0.5)) * fatten + vec2(0.5); + stc /= stc.w; if (stc.x < 1.0 && stc.y < 1.0 && stc.x > 0.0 && stc.y > 0.0) { - vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod); - col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb; + col += color.rgb * texture2DLodSpecular(projectionMap, stc.xy, (1 - spec.a) * (proj_lod * 0.6)).rgb * envIntensity; } } } } - gl_FragColor.rgb = col; - gl_FragColor.a = 0.0; + frag_color.rgb = col; + frag_color.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/normgenF.glsl b/indra/newview/app_settings/shaders/class1/deferred/normgenF.glsl new file mode 100755 index 0000000000..62cfa5c316 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/normgenF.glsl @@ -0,0 +1,58 @@ +/** + * @file normgenF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D alphaMap; + +VARYING vec2 vary_texcoord0; + +uniform float stepX; +uniform float stepY; +uniform float norm_scale; + +void main() +{ + float alpha = texture2D(alphaMap, vary_texcoord0).a; + + vec3 right = vec3(norm_scale, 0, (texture2D(alphaMap, vary_texcoord0+vec2(stepX, 0)).a-alpha)*255); + vec3 left = vec3(-norm_scale, 0, (texture2D(alphaMap, vary_texcoord0-vec2(stepX, 0)).a-alpha)*255); + vec3 up = vec3(0, -norm_scale, (texture2D(alphaMap, vary_texcoord0-vec2(0, stepY)).a-alpha)*255); + vec3 down = vec3(0, norm_scale, (texture2D(alphaMap, vary_texcoord0+vec2(0, stepY)).a-alpha)*255); + + vec3 norm = cross(right, down) + cross(down, left) + cross(left,up) + cross(up, right); + + norm = normalize(norm); + norm *= 0.5; + norm += 0.5; + + frag_color = vec4(norm, alpha); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/normgenV.glsl b/indra/newview/app_settings/shaders/class1/deferred/normgenV.glsl new file mode 100755 index 0000000000..9bceae05b7 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/normgenV.glsl @@ -0,0 +1,36 @@ +/** + * @file normgenV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_fragcoord; +VARYING vec2 vary_texcoord0; + +void main() +{ + gl_Position = vec4(position.x*2.0-1.0, position.y*2.0-1.0, -1.0, 1.0); + vary_texcoord0 = texcoord0; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl index 43da16436b..106d48bd71 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl @@ -2,11 +2,35 @@ * @file pointLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + #extension GL_ARB_texture_rectangle : enable +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; uniform sampler2DRect normalMap; @@ -18,17 +42,38 @@ uniform sampler2DRect depthMap; uniform vec3 env_mat[3]; uniform float sun_wash; -varying vec4 vary_light; +uniform vec3 color; +uniform float falloff; +uniform float size; + +VARYING vec4 vary_fragcoord; +VARYING vec3 trans_center; -varying vec4 vary_fragcoord; uniform vec2 screen_res; uniform mat4 inv_proj; uniform vec4 viewport; +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} + vec4 getPosition(vec2 pos_screen) { - float depth = texture2DRect(depthMap, pos_screen.xy).a; + float depth = texture2DRect(depthMap, pos_screen.xy).r; vec2 sc = (pos_screen.xy-viewport.xy)*2.0; sc /= viewport.zw; sc -= vec2(1.0,1.0); @@ -47,16 +92,16 @@ void main() frag.xy *= screen_res; vec3 pos = getPosition(frag.xy).xyz; - vec3 lv = vary_light.xyz-pos; - float dist2 = dot(lv,lv); - dist2 /= vary_light.w; - if (dist2 > 1.0) + vec3 lv = trans_center.xyz-pos; + float dist = length(lv); + dist /= size; + if (dist > 1.0) { discard; } vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = decode_normal(norm.xy); // unpack norm float da = dot(norm, lv); if (da < 0.0) { @@ -70,21 +115,34 @@ void main() float noise = texture2D(noiseMap, frag.xy/128.0).b; vec3 col = texture2DRect(diffuseRect, frag.xy).rgb; - float fa = gl_Color.a+1.0; - float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); - float lit = da * dist_atten * noise; + float fa = falloff+1.0; + float dist_atten = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0); + dist_atten *= dist_atten; + dist_atten *= 2.0; - col = gl_Color.rgb*lit*col; + float lit = da * dist_atten * noise; + + col = color.rgb*lit*col; vec4 spec = texture2DRect(specularRect, frag.xy); if (spec.a > 0.0) { - float sa = dot(normalize(lv-normalize(pos)),norm); - if (sa > 0.0) + lit = min(da*6.0, 1.0) * dist_atten; + + vec3 npos = -normalize(pos); + vec3 h = normalize(lv+npos); + float nh = dot(norm, h); + float nv = dot(norm, npos); + float vh = dot(npos, h); + float sa = nh; + float fres = pow(1 - dot(h, npos), 5) * 0.4+0.5; + float gtdenom = 2 * nh; + float gt = max(0,(min(gtdenom * nv / vh, gtdenom * da / vh))); + + if (nh > 0.0) { - sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0); - sa *= noise; - col += da*sa*gl_Color.rgb*spec.rgb; + float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt/(nh*da); + col += lit*scol*color.rgb*spec.rgb; } } @@ -93,6 +151,6 @@ void main() discard; } - gl_FragColor.rgb = col; - gl_FragColor.a = 0.0; + frag_color.rgb = col; + frag_color.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl index e056c3e896..a5625fbc16 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl @@ -2,27 +2,44 @@ * @file pointLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec4 vary_light; -varying vec4 vary_fragcoord; +uniform mat4 modelview_projection_matrix; +uniform mat4 modelview_matrix; -uniform vec2 screen_res; -uniform float near_clip; +ATTRIBUTE vec3 position; + +uniform vec3 center; +uniform float size; + +VARYING vec4 vary_fragcoord; +VARYING vec3 trans_center; void main() { //transform vertex - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; - - vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex; + vec3 p = position*size+center; + vec4 pos = modelview_projection_matrix * vec4(p.xyz, 1.0); vary_fragcoord = pos; - - vec4 tex = gl_MultiTexCoord0; - tex.w = 1.0; - - vary_light = gl_MultiTexCoord0; - - gl_FrontColor = gl_Color; + trans_center = (modelview_matrix*vec4(center.xyz, 1.0)).xyz; + gl_Position = pos; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl index 650e1a91a8..bf362e21a4 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl @@ -2,56 +2,127 @@ * @file postDeferredF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #extension GL_ARB_texture_rectangle : enable -uniform sampler2DRect diffuseRect; -uniform sampler2DRect localLightMap; -uniform sampler2DRect sunLightMap; -uniform sampler2DRect giLightMap; -uniform sampler2D luminanceMap; -uniform sampler2DRect lightMap; - -uniform vec3 lum_quad; -uniform float lum_lod; -uniform vec4 ambient; +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif -uniform vec3 gi_quad; +uniform sampler2DRect diffuseRect; +uniform mat4 inv_proj; uniform vec2 screen_res; -varying vec2 vary_fragcoord; +uniform float max_cof; +uniform float res_scale; -void main() +VARYING vec2 vary_fragcoord; + +void dofSample(inout vec4 diff, inout float w, float min_sc, vec2 tc) { - vec2 tc = vary_fragcoord.xy; - vec3 lum = texture2DLod(luminanceMap, tc/screen_res, lum_lod).rgb; - float luminance = lum.r; - luminance = luminance*lum_quad.y+lum_quad.z; + vec4 s = texture2DRect(diffuseRect, tc); - vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); + float sc = abs(s.a*2.0-1.0)*max_cof; - float ambocc = texture2DRect(lightMap, vary_fragcoord.xy).g; - - vec3 gi_col = texture2DRect(giLightMap, vary_fragcoord.xy).rgb; - gi_col = gi_col*gi_col*gi_quad.x + gi_col*gi_quad.y+gi_quad.z*ambocc*ambient.rgb; - gi_col *= diff; - - vec4 sun_col = texture2DRect(sunLightMap, vary_fragcoord.xy); - - vec3 local_col = texture2DRect(localLightMap, vary_fragcoord.xy).rgb; + if (sc > min_sc) //sampled pixel is more "out of focus" than current sample radius + { + float wg = 0.25; + // de-weight dull areas to make highlights 'pop' + wg += s.r+s.g+s.b; + + diff += wg*s; - sun_col *= 1.0/min(luminance, 1.0); - gi_col *= 1.0/luminance; + w += wg; + } +} + +void dofSampleNear(inout vec4 diff, inout float w, float min_sc, vec2 tc) +{ + vec4 s = texture2DRect(diffuseRect, tc); + + float wg = 0.25; + + // de-weight dull areas to make highlights 'pop' + wg += s.r+s.g+s.b; + + diff += wg*s; - vec3 col = sun_col.rgb+gi_col+local_col; - - gl_FragColor.rgb = col.rgb; - col.rgb = max(col.rgb-vec3(1.0,1.0,1.0), vec3(0.0, 0.0, 0.0)); + w += wg; +} + +void main() +{ + vec2 tc = vary_fragcoord.xy; - gl_FragColor.a = 0.0; // max(dot(col.rgb,col.rgb)*lum_quad.x, sun_col.a); + vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); - //gl_FragColor.rgb = vec3(lum_lod); + { + float w = 1.0; + + float sc = (diff.a*2.0-1.0)*max_cof; + + float PI = 3.14159265358979323846264; + + // sample quite uniformly spaced points within a circle, for a circular 'bokeh' + if (sc > 0.5) + { + while (sc > 0.5) + { + int its = int(max(1.0,(sc*3.7))); + for (int i=0; i<its; ++i) + { + float ang = sc+i*2*PI/its; // sc is added for rotary perturbance + float samp_x = sc*sin(ang); + float samp_y = sc*cos(ang); + // you could test sample coords against an interesting non-circular aperture shape here, if desired. + dofSampleNear(diff, w, sc, vary_fragcoord.xy + vec2(samp_x,samp_y)); + } + sc -= 1.0; + } + } + else if (sc < -0.5) + { + sc = abs(sc); + while (sc > 0.5) + { + int its = int(max(1.0,(sc*3.7))); + for (int i=0; i<its; ++i) + { + float ang = sc+i*2*PI/its; // sc is added for rotary perturbance + float samp_x = sc*sin(ang); + float samp_y = sc*cos(ang); + // you could test sample coords against an interesting non-circular aperture shape here, if desired. + dofSample(diff, w, sc, vary_fragcoord.xy + vec2(samp_x,samp_y)); + } + sc -= 1.0; + } + } + + diff /= w; + } + + frag_color = diff; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredGammaCorrect.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredGammaCorrect.glsl new file mode 100644 index 0000000000..4e2f98aa29 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredGammaCorrect.glsl @@ -0,0 +1,67 @@ +/** + * @file postDeferredGammaCorrect.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2DRect diffuseRect; + +uniform vec2 screen_res; +VARYING vec2 vary_fragcoord; + +uniform float display_gamma; + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + + +void main() +{ + vec4 diff = texture2DRect(diffuseRect, vary_fragcoord); + diff.rgb = linear_to_srgb(diff.rgb); + frag_color = diff; +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl new file mode 100755 index 0000000000..eb5beeef39 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl @@ -0,0 +1,47 @@ +/** + * @file postDeferredNoDoFF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2DRect diffuseRect; +uniform sampler2D bloomMap; + +uniform vec2 screen_res; +VARYING vec2 vary_fragcoord; + +void main() +{ + vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); + + vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res); + frag_color = diff + bloom; +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoTCV.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoTCV.glsl new file mode 100755 index 0000000000..bd0cb50464 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoTCV.glsl @@ -0,0 +1,40 @@ +/** + * @file postDeferredV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec2 vary_fragcoord; + +uniform vec2 screen_res; + +void main() +{ + //transform vertex + vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + gl_Position = pos; + vary_fragcoord = (pos.xy*0.5+0.5)*screen_res; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl index 0ec81dcb02..8edf5b2723 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredV.glsl @@ -2,16 +2,43 @@ * @file postDeferredV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec2 vary_fragcoord; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec2 vary_fragcoord; +VARYING vec2 vary_tc; + +uniform vec2 tc_scale; + uniform vec2 screen_res; void main() { //transform vertex - gl_Position = ftransform(); - vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex; + vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + gl_Position = pos; + vary_tc = (pos.xy*0.5+0.5)*tc_scale; vary_fragcoord = (pos.xy*0.5+0.5)*screen_res; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl index e8e58f50e1..018ced4cad 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl @@ -2,9 +2,33 @@ * @file postgiF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + #ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; uniform sampler2DRect giLightMap; @@ -18,7 +42,7 @@ uniform int kern_length; uniform float kern_scale; uniform vec3 blur_quad; -varying vec2 vary_fragcoord; +VARYING vec2 vary_fragcoord; uniform mat4 inv_proj; uniform vec2 screen_res; @@ -74,7 +98,11 @@ void main() col = col*col*blur_quad.x + col*blur_quad.y + blur_quad.z; - gl_FragData[0].xyz = col; - - //gl_FragColor = ccol; + frag_color.rgb = col; + +#ifdef IS_AMD_CARD + // If it's AMD make sure the GLSL compiler sees the arrays referenced once by static index. Otherwise it seems to optimise the storage awawy which leads to unfun crashes and artifacts. + vec2 dummy1 = kern[0]; + vec2 dummy2 = kern[31]; +#endif } diff --git a/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl b/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl deleted file mode 100644 index e5f6217644..0000000000 --- a/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl +++ /dev/null @@ -1,17 +0,0 @@ -/** - * @file postgiV.glsl - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * $/LicenseInfo$ - */ - -varying vec2 vary_fragcoord; -uniform vec2 screen_res; - -void main() -{ - //transform vertex - gl_Position = ftransform(); - vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex; - vary_fragcoord = (pos.xy*0.5+0.5)*screen_res; -} diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl new file mode 100755 index 0000000000..91a96977f0 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl @@ -0,0 +1,66 @@ +/** + * @file shadowAlphaMaskF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; + +#if !DEPTH_CLAMP +VARYING float pos_zd2; +#endif + +VARYING float pos_w; + +VARYING float target_pos_x; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + float alpha = diffuseLookup(vary_texcoord0.xy).a * vertex_color.a; + + if (alpha < 0.05) // treat as totally transparent + { + discard; + } + + if (alpha < 0.88) // treat as semi-transparent + { + if (fract(0.5*floor(target_pos_x / pos_w )) < 0.25) + { + discard; + } + } + + frag_color = vec4(1,1,1,1); + +#if !DEPTH_CLAMP + gl_FragDepth = max(pos_zd2/pos_w+0.5, 0.0); +#endif +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl new file mode 100755 index 0000000000..11411a605c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl @@ -0,0 +1,67 @@ +/** + * @file shadowAlphaMaskV.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; +uniform float shadow_target_width; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +#if !DEPTH_CLAMP +VARYING float pos_zd2; +#endif + +VARYING float pos_w; + +VARYING float target_pos_x; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void passTextureIndex(); + +void main() +{ + //transform vertex + vec4 pre_pos = vec4(position.xyz, 1.0); + vec4 pos = modelview_projection_matrix * pre_pos; + target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x; + + pos_w = pos.w; + +#if !DEPTH_CLAMP + pos_zd2 = pos.z * 0.5; + + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); +#else + gl_Position = pos; +#endif + + passTextureIndex(); + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vertex_color = diffuse_color; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowCubeV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowCubeV.glsl new file mode 100755 index 0000000000..ef153dfc5b --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowCubeV.glsl @@ -0,0 +1,50 @@ +/** + * @file shadowCubeV.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +#if !DEPTH_CLAMP +VARYING vec4 post_pos; +#endif + +uniform vec3 box_center; +uniform vec3 box_size; + +void main() +{ + //transform vertex + vec3 p = position*box_size+box_center; + vec4 pos = modelview_projection_matrix*vec4(p.xyz, 1.0); + +#if !DEPTH_CLAMP + post_pos = pos; + + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); +#else + gl_Position = pos; +#endif +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl index 378a3295ec..3d1b182875 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl @@ -1,17 +1,44 @@ /** * @file shadowF.glsl * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif -uniform sampler2D diffuseMap; - -varying vec4 post_pos; +#if !DEPTH_CLAMP +VARYING vec4 post_pos; +#endif void main() { - gl_FragColor = vec4(1,1,1,texture2D(diffuseMap, gl_TexCoord[0].xy).a * gl_Color.a); + frag_color = vec4(1,1,1,1); +#if !DEPTH_CLAMP gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0); +#endif + } diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl index 666f909f01..cc77a4cea0 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowV.glsl @@ -1,21 +1,46 @@ /** * @file shadowV.glsl * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec4 post_pos; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +#if !DEPTH_CLAMP +VARYING vec4 post_pos; +#endif void main() { //transform vertex - vec4 pos = gl_ModelViewProjectionMatrix*gl_Vertex; + vec4 pos = modelview_projection_matrix*vec4(position.xyz, 1.0); +#if !DEPTH_CLAMP post_pos = pos; - + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); - - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; - gl_FrontColor = gl_Color; +#else + gl_Position = pos; +#endif } diff --git a/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl new file mode 100755 index 0000000000..22f4729e2e --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl @@ -0,0 +1,66 @@ +/** + * @file WLSkyF.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +///////////////////////////////////////////////////////////////////////// +// The fragment shader for the sky +///////////////////////////////////////////////////////////////////////// + +VARYING vec4 vary_HazeColor; + +uniform sampler2D cloud_noise_texture; +uniform vec4 gamma; + +/// Soft clips the light with a gamma correction +vec3 scaleSoftClip(vec3 light) { + //soft clip effect: + light = 1. - clamp(light, vec3(0.), vec3(1.)); + light = 1. - pow(light, gamma.xxx); + + return light; +} + +void main() +{ + // Potential Fill-rate optimization. Add cloud calculation + // back in and output alpha of 0 (so that alpha culling kills + // the fragment) if the sky wouldn't show up because the clouds + // are fully opaque. + + vec4 color; + color = vary_HazeColor; + color *= 2.; + + /// Gamma correct for WL (soft clip effect). + frag_data[0] = vec4(scaleSoftClip(color.rgb), 1.0); + frag_data[1] = vec4(0.0,0.0,0.0,0.0); + frag_data[2] = vec4(0.5,0.5,0.0,1.0); //1.0 in norm.w masks off fog +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl b/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl new file mode 100755 index 0000000000..7c02d31d43 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl @@ -0,0 +1,157 @@ +/** + * @file WLSkyV.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +// SKY //////////////////////////////////////////////////////////////////////// +// The vertex shader for creating the atmospheric sky +/////////////////////////////////////////////////////////////////////////////// + +// Output parameters +VARYING vec4 vary_HazeColor; + +// Inputs +uniform vec3 camPosLocal; + +uniform vec4 lightnorm; +uniform vec4 sunlight_color; +uniform vec4 ambient; +uniform vec4 blue_horizon; +uniform vec4 blue_density; +uniform float haze_horizon; +uniform float haze_density; + +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float max_y; + +uniform vec4 glow; + +uniform vec4 cloud_color; + +void main() +{ + + // World / view / projection + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + + // Get relative position + vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0); + //vec3 P = position.xyz + vec3(0,50,0); + + // Set altitude + if (P.y > 0.) + { + P *= (max_y / P.y); + } + else + { + P *= (-32000. / P.y); + } + + // Can normalize then + vec3 Pn = normalize(P); + float Plen = length(P); + + // Initialize temp variables + vec4 temp1 = vec4(0.); + vec4 temp2 = vec4(0.); + vec4 blue_weight; + vec4 haze_weight; + vec4 sunlight = sunlight_color; + vec4 light_atten; + + + // Sunlight attenuation effect (hue and brightness) due to atmosphere + // this is used later for sunlight modulation at various altitudes + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); + + // Calculate relative weights + temp1 = blue_density + haze_density; + blue_weight = blue_density / temp1; + haze_weight = haze_density / temp1; + + // Compute sunlight from P & lightnorm (for long rays like sky) + temp2.y = max(0., max(0., Pn.y) * 1.0 + lightnorm.y ); + temp2.y = 1. / temp2.y; + sunlight *= exp( - light_atten * temp2.y); + + // Distance + temp2.z = Plen * density_multiplier; + + // Transparency (-> temp1) + // ATI Bugfix -- can't store temp1*temp2.z in a variable because the ati + // compiler gets confused. + temp1 = exp(-temp1 * temp2.z); + + + // Compute haze glow + temp2.x = dot(Pn, lightnorm.xyz); + temp2.x = 1. - temp2.x; + // temp2.x is 0 at the sun and increases away from sun + temp2.x = max(temp2.x, .001); + // Set a minimum "angle" (smaller glow.y allows tighter, brighter hotspot) + temp2.x *= glow.x; + // Higher glow.x gives dimmer glow (because next step is 1 / "angle") + temp2.x = pow(temp2.x, glow.z); + // glow.z should be negative, so we're doing a sort of (1 / "angle") function + + // Add "minimum anti-solar illumination" + temp2.x += .25; + + + // Haze color above cloud + vary_HazeColor = ( blue_horizon * blue_weight * (sunlight + ambient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + ambient) + ); + + + // Increase ambient when there are more clouds + vec4 tmpAmbient = ambient; + tmpAmbient += (1. - tmpAmbient) * cloud_shadow * 0.5; + + // Dim sunlight by cloud shadow percentage + sunlight *= (1. - cloud_shadow); + + // Haze color below cloud + vec4 additiveColorBelowCloud = ( blue_horizon * blue_weight * (sunlight + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + tmpAmbient) + ); + + // Final atmosphere additive + vary_HazeColor *= (1. - temp1); + + // Attenuate cloud color by atmosphere + temp1 = sqrt(temp1); //less atmos opacity (more transparency) below clouds + + // At horizon, blend high altitude sky color towards the darker color below the clouds + vary_HazeColor += (additiveColorBelowCloud - vary_HazeColor) * (1. - sqrt(temp1)); + + // won't compile on mac without this being set + //vary_AtmosAttenuation = vec3(0.0,0.0,0.0); +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl index 5fbeceba81..760d52a9ce 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl @@ -2,10 +2,35 @@ * @file softenLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + #extension GL_ARB_texture_rectangle : enable +#extension GL_ARB_shader_texture_lod : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; @@ -13,7 +38,6 @@ uniform sampler2DRect positionMap; uniform sampler2DRect normalMap; uniform sampler2DRect lightMap; uniform sampler2DRect depthMap; -uniform sampler2D noiseMap; uniform samplerCube environmentMap; uniform sampler2D lightFunc; @@ -30,21 +54,20 @@ uniform vec4 sunlight_color; uniform vec4 ambient; uniform vec4 blue_horizon; uniform vec4 blue_density; -uniform vec4 haze_horizon; -uniform vec4 haze_density; -uniform vec4 cloud_shadow; -uniform vec4 density_multiplier; -uniform vec4 distance_multiplier; -uniform vec4 max_y; +uniform float haze_horizon; +uniform float haze_density; +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float distance_multiplier; +uniform float max_y; uniform vec4 glow; +uniform float global_gamma; uniform float scene_light_strength; -uniform vec3 env_mat[3]; -//uniform mat4 shadow_matrix[3]; -//uniform vec4 shadow_clip; +uniform mat3 env_mat; uniform mat3 ssao_effect_mat; -varying vec4 vary_light; -varying vec2 vary_fragcoord; +uniform vec3 sun_dir; +VARYING vec2 vary_fragcoord; vec3 vary_PositionEye; @@ -56,6 +79,54 @@ vec3 vary_AtmosAttenuation; uniform mat4 inv_proj; uniform vec2 screen_res; +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lte); +#endif + +} + +vec3 linear_to_srgb(vec3 cl) +{ + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} + vec4 getPosition_d(vec2 pos_screen, float depth) { vec2 sc = pos_screen.xy*2.0; @@ -95,7 +166,6 @@ vec3 getAtmosAttenuation() return vary_AtmosAttenuation; } - void setPositionEye(vec3 v) { vary_PositionEye = v; @@ -121,15 +191,58 @@ void setAtmosAttenuation(vec3 v) vary_AtmosAttenuation = v; } + +#ifdef WATER_FOG +uniform vec4 waterPlane; +uniform vec4 waterFogColor; +uniform float waterFogDensity; +uniform float waterFogKS; + +vec4 applyWaterFogDeferred(vec3 pos, vec4 color) +{ + //normalize view vector + vec3 view = normalize(pos); + float es = -(dot(view, waterPlane.xyz)); + + //find intersection point with water plane and eye vector + + //get eye depth + float e0 = max(-waterPlane.w, 0.0); + + vec3 int_v = waterPlane.w > 0.0 ? view * waterPlane.w/es : vec3(0.0, 0.0, 0.0); + + //get object depth + float depth = length(pos - int_v); + + //get "thickness" of water + float l = max(depth, 0.1); + + float kd = waterFogDensity; + float ks = waterFogKS; + vec4 kc = waterFogColor; + + float F = 0.98; + + float t1 = -kd * pow(F, ks * e0); + float t2 = kd + ks * es; + float t3 = pow(F, t2*l) - 1.0; + + float L = min(t1/t2*t3, 1.0); + + float D = pow(0.98, l*kd); + + color.rgb = color.rgb * D + kc.rgb * L; + color.a = kc.a + color.a; + + return color; +} +#endif + void calcAtmospherics(vec3 inPositionEye, float ambFactor) { vec3 P = inPositionEye; setPositionEye(P); - //(TERRAIN) limit altitude - if (P.y > max_y.x) P *= (max_y.x / P.y); - if (P.y < -max_y.x) P *= (-max_y.x / P.y); - vec3 tmpLightnorm = lightnorm.xyz; vec3 Pn = normalize(P); @@ -144,13 +257,13 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) { //sunlight attenuation effect (hue and brightness) due to atmosphere //this is used later for sunlight modulation at various altitudes - light_atten = (blue_density * 1.0 + vec4(haze_density.r) * 0.25) * (density_multiplier.x * max_y.x); + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); //I had thought blue_density and haze_density should have equal weighting, //but attenuation due to haze_density tends to seem too strong - temp1 = blue_density + vec4(haze_density.r); + temp1 = blue_density + vec4(haze_density); blue_weight = blue_density / temp1; - haze_weight = vec4(haze_density.r) / temp1; + haze_weight = vec4(haze_density) / temp1; //(TERRAIN) compute sunlight from lightnorm only (for short rays like terrain) temp2.y = max(0.0, tmpLightnorm.y); @@ -158,12 +271,12 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) { sunlight *= exp( - light_atten * temp2.y); // main atmospheric scattering line integral - temp2.z = Plen * density_multiplier.x; + temp2.z = Plen * density_multiplier; // Transparency (-> temp1) - // ATI Bugfix -- can't store temp1*temp2.z*distance_multiplier.x in a variable because the ati + // ATI Bugfix -- can't store temp1*temp2.z*distance_multiplier in a variable because the ati // compiler gets confused. - temp1 = exp(-temp1 * temp2.z * distance_multiplier.x); + temp1 = exp(-temp1 * temp2.z * distance_multiplier); //final atmosphere attenuation factor setAtmosAttenuation(temp1.rgb); @@ -184,7 +297,7 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) { temp2.x += .25; //increase ambient when there are more clouds - vec4 tmpAmbient = ambient + (vec4(1.) - ambient) * cloud_shadow.x * 0.5; + vec4 tmpAmbient = ambient + (vec4(1.) - ambient) * cloud_shadow * 0.5; /* decrease value and saturation (that in HSV, not HSL) for occluded areas * // for HSV color/geometry used here, see http://gimp-savvy.com/BOOK/index.html?node52.html @@ -198,8 +311,8 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) { //haze color setAdditiveColor( - vec3(blue_horizon * blue_weight * (sunlight*(1.-cloud_shadow.x) + tmpAmbient) - + (haze_horizon.r * haze_weight) * (sunlight*(1.-cloud_shadow.x) * temp2.x + vec3(blue_horizon * blue_weight * (sunlight*(1.-cloud_shadow) + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight*(1.-cloud_shadow) * temp2.x + tmpAmbient))); //brightness of surface both sunlight and ambient @@ -220,6 +333,15 @@ vec3 atmosTransport(vec3 light) { light += getAdditiveColor() * 2.0; return light; } + +vec3 fullbrightAtmosTransport(vec3 light) { + float brightness = dot(light.rgb, vec3(0.33333)); + + return mix(atmosTransport(light.rgb), light.rgb + getAdditiveColor().rgb, brightness * brightness); +} + + + vec3 atmosGetDiffuseSunlightColor() { return getSunlitColor(); @@ -254,90 +376,100 @@ vec3 scaleSoftClip(vec3 light) return light; } + +vec3 fullbrightScaleSoftClip(vec3 light) +{ + //soft clip effect: + return light; +} + void main() { vec2 tc = vary_fragcoord.xy; - float depth = texture2DRect(depthMap, tc.xy).a; + float depth = texture2DRect(depthMap, tc.xy).r; vec3 pos = getPosition_d(tc, depth).xyz; - vec3 norm = texture2DRect(normalMap, tc).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm - //vec3 nz = texture2D(noiseMap, vary_fragcoord.xy/128.0).xyz; - - float da = max(dot(norm.xyz, vary_light.xyz), 0.0); - + vec4 norm = texture2DRect(normalMap, tc); + float envIntensity = norm.z; + norm.xyz = decode_normal(norm.xy); // unpack norm + + float da = dot(norm.xyz, sun_dir.xyz); + + float final_da = max(0.0,da); + final_da = min(final_da, 1.0f); + final_da = pow(final_da, 1.0/1.3); + vec4 diffuse = texture2DRect(diffuseRect, tc); + + //convert to gamma space + diffuse.rgb = linear_to_srgb(diffuse.rgb); + vec4 spec = texture2DRect(specularRect, vary_fragcoord.xy); + vec3 col; + float bloom = 0.0; + { + calcAtmospherics(pos.xyz, 1.0); - vec2 scol_ambocc = texture2DRect(lightMap, vary_fragcoord.xy).rg; - float scol = max(scol_ambocc.r, diffuse.a); - float ambocc = scol_ambocc.g; - - calcAtmospherics(pos.xyz, ambocc); - - vec3 col = atmosAmbient(vec3(0)); - col += atmosAffectDirectionalLight(max(min(da, scol), diffuse.a)); + col = atmosAmbient(vec3(0)); + float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0); + ambient *= 0.5; + ambient *= ambient; + ambient = (1.0-ambient); + + col.rgb *= ambient; + + col += atmosAffectDirectionalLight(final_da); - col *= diffuse.rgb; + col *= diffuse.rgb; - if (spec.a > 0.0) // specular reflection - { - // the old infinite-sky shiny reflection - // vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); - float sa = dot(refnormpersp, vary_light.xyz); - vec3 dumbshiny = vary_SunlitColor*scol_ambocc.r*texture2D(lightFunc, vec2(sa, spec.a)).a; - - /* - // screen-space cheap fakey reflection map - // - vec3 refnorm = normalize(reflect(vec3(0,0,-1), norm.xyz)); - depth -= 0.5; // unbias depth - // first figure out where we'll make our 2D guess from - vec2 ref2d = (0.25 * screen_res.y) * (refnorm.xy) * abs(refnorm.z) / depth; - // Offset the guess source a little according to a trivial - // checkerboard dither function and spec.a. - // This is meant to be similar to sampling a blurred version - // of the diffuse map. LOD would be better in that regard. - // The goal of the blur is to soften reflections in surfaces - // with low shinyness, and also to disguise our lameness. - float checkerboard = floor(mod(tc.x+tc.y, 2.0)); // 0.0, 1.0 - float checkoffset = (3.0 + (7.0*(1.0-spec.a)))*(checkerboard-0.5); - ref2d += vec2(checkoffset, checkoffset); - ref2d += tc.xy; // use as offset from destination - // Get attributes from the 2D guess point. - // We average two samples of diffuse (not of anything else) per - // pixel to try to reduce aliasing some more. - vec3 refcol = 0.5 * (texture2DRect(diffuseRect, ref2d + vec2(0.0, -checkoffset)).rgb + - texture2DRect(diffuseRect, ref2d + vec2(-checkoffset, 0.0)).rgb); - float refdepth = texture2DRect(depthMap, ref2d).a; - vec3 refpos = getPosition_d(ref2d, refdepth).xyz; - vec3 refn = texture2DRect(normalMap, ref2d).rgb; - refn = normalize(vec3((refn.xy-0.5)*2.0,refn.z)); // unpack norm - // figure out how appropriate our guess actually was - float refapprop = max(0.0, dot(-refnorm, normalize(pos - refpos))); - // darken reflections from points which face away from the reflected ray - our guess was a back-face - //refapprop *= step(dot(refnorm, refn), 0.0); - refapprop = min(refapprop, max(0.0, -dot(refnorm, refn))); // more conservative variant - // get appropriate light strength for guess-point. - // reflect light direction to increase the illusion that - // these are reflections. - vec3 reflight = reflect(lightnorm.xyz, norm.xyz); - float reflit = max(dot(refn, reflight.xyz), 0.0); - // apply sun color to guess-point, dampen according to inappropriateness of guess - float refmod = min(refapprop, reflit); - vec3 refprod = vary_SunlitColor * refcol.rgb * refmod; - vec3 ssshiny = (refprod * spec.a); - ssshiny *= 0.3; // dampen it even more - */ - vec3 ssshiny = vec3(0,0,0); - - // add the two types of shiny together - col += (ssshiny + dumbshiny) * spec.rgb; - } - - col = atmosLighting(col); - col = scaleSoftClip(col); + + if (spec.a > 0.0) // specular reflection + { + // the old infinite-sky shiny reflection + // + + float sa = dot(refnormpersp, sun_dir.xyz); + vec3 dumbshiny = vary_SunlitColor*(texture2D(lightFunc, vec2(sa, spec.a)).r); + + // add the two types of shiny together + vec3 spec_contrib = dumbshiny * spec.rgb; + bloom = dot(spec_contrib, spec_contrib) / 6; + col += spec_contrib; + } - gl_FragColor.rgb = col; - gl_FragColor.a = 0.0; + + col = mix(col.rgb, diffuse.rgb, diffuse.a); + + if (envIntensity > 0.0) + { //add environmentmap + vec3 env_vec = env_mat * refnormpersp; + + + vec3 refcol = textureCube(environmentMap, env_vec).rgb; + + col = mix(col.rgb, refcol, + envIntensity); + } + + if (norm.w < 0.5) + { + col = mix(atmosLighting(col), fullbrightAtmosTransport(col), diffuse.a); + col = mix(scaleSoftClip(col), fullbrightScaleSoftClip(col), diffuse.a); + } + + #ifdef WATER_FOG + vec4 fogged = applyWaterFogDeferred(pos,vec4(col, bloom)); + col = fogged.rgb; + bloom = fogged.a; + #endif + + col = srgb_to_linear(col); + + //col = vec3(1,0,1); + //col.g = envIntensity; + } + + frag_color.rgb = col.rgb; + frag_color.a = bloom; } + diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl index 9d187b46e2..b59fcbe017 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightV.glsl @@ -2,23 +2,39 @@ * @file softenLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; uniform vec2 screen_res; -varying vec4 vary_light; -varying vec2 vary_fragcoord; +VARYING vec2 vary_fragcoord; void main() { //transform vertex - gl_Position = ftransform(); + vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + gl_Position = pos; - vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex; vary_fragcoord = (pos.xy*0.5+0.5)*screen_res; - - vec4 tex = gl_MultiTexCoord0; - tex.w = 1.0; - - vary_light = gl_MultiTexCoord0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl index 29fac46bfe..f50635a139 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl @@ -2,12 +2,37 @@ * @file spotLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -#version 120 - #extension GL_ARB_texture_rectangle : enable +#extension GL_ARB_shader_texture_lod : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +//class 1 -- no shadows uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; @@ -15,8 +40,8 @@ uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; uniform samplerCube environmentMap; uniform sampler2D noiseMap; -uniform sampler2D lightFunc; uniform sampler2D projectionMap; +uniform sampler2D lightFunc; uniform mat4 proj_mat; //screen space to light space uniform float proj_near; //near clip for projection @@ -25,6 +50,7 @@ uniform vec3 proj_n; uniform float proj_focus; //distance from plane to begin blurring uniform float proj_lod; //(number of mips in proj map) uniform float proj_range; //range between near clip and far clip plane of projection +uniform float proj_ambient_lod; uniform float proj_ambiance; uniform float near_clip; uniform float far_clip; @@ -32,16 +58,131 @@ uniform float far_clip; uniform vec3 proj_origin; //origin of projection to be used for angular attenuation uniform float sun_wash; -varying vec4 vary_light; +uniform float size; +uniform vec3 color; +uniform float falloff; -varying vec4 vary_fragcoord; +VARYING vec3 trans_center; +VARYING vec4 vary_fragcoord; uniform vec2 screen_res; uniform mat4 inv_proj; +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} + +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lte); +#endif + +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + +vec4 correctWithGamma(vec4 col) +{ + return vec4(srgb_to_linear(col.rgb), col.a); +} + +vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + ret.rgb = srgb_to_linear(ret.rgb); + + vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); + + float det = min(lod/(proj_lod*0.5), 1.0); + + float d = min(dist.x, dist.y); + + d *= min(1, d * (proj_lod - lod)); + + float edge = 0.25*det; + + ret *= clamp(d/edge, 0.0, 1.0); + + return ret; +} + +vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + ret = correctWithGamma(ret); + + vec2 dist = vec2(0.5) - abs(tc-vec2(0.5)); + + float det = min(lod/(proj_lod*0.5), 1.0); + + float d = min(dist.x, dist.y); + + float edge = 0.25*det; + + ret *= clamp(d/edge, 0.0, 1.0); + + return ret; +} + +vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + ret = correctWithGamma(ret); + + vec2 dist = tc-vec2(0.5); + + float d = dot(dist,dist); + + ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0); + + return ret; +} + + vec4 getPosition(vec2 pos_screen) { - float depth = texture2DRect(depthMap, pos_screen.xy).a; + float depth = texture2DRect(depthMap, pos_screen.xy).r; vec2 sc = pos_screen.xy*2.0; sc /= screen_res; sc -= vec2(1.0,1.0); @@ -60,16 +201,18 @@ void main() frag.xy *= screen_res; vec3 pos = getPosition(frag.xy).xyz; - vec3 lv = vary_light.xyz-pos.xyz; - float dist2 = dot(lv,lv); - dist2 /= vary_light.w; - if (dist2 > 1.0) + vec3 lv = trans_center.xyz-pos.xyz; + float dist = length(lv); + dist /= size; + if (dist > 1.0) { discard; } + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + float envIntensity = norm.z; + norm = decode_normal(norm.xy); norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -82,8 +225,15 @@ void main() proj_tc.xyz /= proj_tc.w; - float fa = gl_Color.a+1.0; - float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); + float fa = falloff+1.0; + float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0); + dist_atten *= dist_atten; + dist_atten *= 2.0; + + if (dist_atten <= 0.0) + { + discard; + } lv = proj_origin-pos.xyz; lv = normalize(lv); @@ -93,47 +243,75 @@ void main() vec3 diff_tex = texture2DRect(diffuseRect, frag.xy).rgb; + vec4 spec = texture2DRect(specularRect, frag.xy); + + + float noise = texture2D(noiseMap, frag.xy/128.0).b; + vec3 dlit = vec3(0, 0, 0); + if (proj_tc.z > 0.0 && proj_tc.x < 1.0 && proj_tc.y < 1.0 && proj_tc.x > 0.0 && proj_tc.y > 0.0) { + float amb_da = proj_ambiance; float lit = 0.0; + if (da > 0.0) { + lit = da * dist_atten * noise; + float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0); float lod = diff * proj_lod; - vec4 plcol = texture2DLod(projectionMap, proj_tc.xy, lod); - - vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a; - - lit = da * dist_atten * noise; + vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod); + dlit = color.rgb * plcol.rgb * plcol.a; - col = lcol*lit*diff_tex; + col = dlit*lit*diff_tex; + //amb_da += (da*0.5)*(1.0-shadow)*proj_ambiance; } - - float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0); - float lod = diff * proj_lod; - vec4 amb_plcol = texture2DLod(projectionMap, proj_tc.xy, lod); - //float amb_da = mix(proj_ambiance, proj_ambiance*max(-da, 0.0), max(da, 0.0)); - float amb_da = proj_ambiance; - + //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0); + vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod); + amb_da += (da*da*0.5+0.5)*proj_ambiance; - + amb_da *= dist_atten * noise; - + amb_da = min(amb_da, 1.0-lit); - - col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a; + col += amb_da*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a*diff_tex.rgb; } - - vec4 spec = texture2DRect(specularRect, frag.xy); + if (spec.a > 0.0) { + dlit *= min(da*6.0, 1.0) * dist_atten; + vec3 npos = -normalize(pos); + + //vec3 ref = dot(pos+lv, norm); + vec3 h = normalize(lv+npos); + float nh = dot(norm, h); + float nv = dot(norm, npos); + float vh = dot(npos, h); + float sa = nh; + float fres = pow(1 - dot(h, npos), 5)*0.4+0.5; + + float gtdenom = 2 * nh; + float gt = max(0, min(gtdenom * nv / vh, gtdenom * da / vh)); + + if (nh > 0.0) + { + + float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt/(nh*da); + col += dlit*scol*spec.rgb; + //col += spec.rgb; + } + } + + + if (envIntensity > 0.0) + { vec3 ref = reflect(normalize(pos), norm); //project from point pos in direction ref to plane proj_p, proj_n @@ -144,24 +322,23 @@ void main() { vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds; - vec3 stc = (proj_mat * vec4(pfinal.xyz, 1.0)).xyz; + vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0)); if (stc.z > 0.0) { - stc.xy /= stc.z+proj_near; - + stc /= stc.w; + if (stc.x < 1.0 && stc.y < 1.0 && stc.x > 0.0 && stc.y > 0.0) { - vec4 scol = texture2DLod(projectionMap, stc.xy, proj_lod-spec.a*proj_lod); - col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb; + col += color.rgb * texture2DLodSpecular(projectionMap, stc.xy, (1 - spec.a) * (proj_lod * 0.6)).rgb * envIntensity; } } } } - gl_FragColor.rgb = col; - gl_FragColor.a = 0.0; + frag_color.rgb = col; + frag_color.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/srgb.glsl b/indra/newview/app_settings/shaders/class1/deferred/srgb.glsl new file mode 100644 index 0000000000..587f3d5a94 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/srgb.glsl @@ -0,0 +1,46 @@ +/** + * @file srgb.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + return mix(high_range, low_range, lte); + +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + + bvec3 lt = lessThan(cl,vec3(0.0031308)); + return mix(high_range, low_range, lt); + +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/srgb_mac.glsl b/indra/newview/app_settings/shaders/class1/deferred/srgb_mac.glsl new file mode 100644 index 0000000000..6cc1e6e798 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/srgb_mac.glsl @@ -0,0 +1,54 @@ +/** + * @file srgb.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + + bvec3 lt = lessThan(cl,vec3(0.0031308)); + + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +} + diff --git a/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl b/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl new file mode 100755 index 0000000000..821058804c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl @@ -0,0 +1,44 @@ +/** + * @file starsF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +uniform sampler2D diffuseMap; + +void main() +{ + vec4 col = vertex_color * texture2D(diffuseMap, vary_texcoord0.xy); + + frag_data[0] = col; + frag_data[1] = vec4(0,0,0,0); + frag_data[2] = vec4(0,0,1,0); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/starsV.glsl b/indra/newview/app_settings/shaders/class1/deferred/starsV.glsl new file mode 100755 index 0000000000..8bc5b06379 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/starsV.glsl @@ -0,0 +1,42 @@ +/** + * @file starsV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vertex_color = diffuse_color; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl index d4d686bbb7..5ca817aff6 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl @@ -2,14 +2,38 @@ * @file sunLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + //class 1, no shadow, no SSAO, should never be called #extension GL_ARB_texture_rectangle : enable +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + void main() { - gl_FragColor = vec4(0,0,0,0); + frag_color = vec4(0,0,0,0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightNoFragCoordV.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightNoFragCoordV.glsl new file mode 100755 index 0000000000..47e9d15fbc --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightNoFragCoordV.glsl @@ -0,0 +1,37 @@ +/** + * @file sunLightF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +uniform vec2 screen_res; + +void main() +{ + //transform vertex + vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + gl_Position = pos; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl index cdbed4b791..c0a5865bef 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl @@ -1,41 +1,74 @@ /** * @file sunLightSSAOF.glsl - * - * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc. - * $License$ + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ */ + #extension GL_ARB_texture_rectangle : enable +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + //class 1 -- no shadow, SSAO only uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; uniform sampler2D noiseMap; -uniform sampler2D lightFunc; - // Inputs -uniform mat4 shadow_matrix[6]; -uniform vec4 shadow_clip; uniform float ssao_radius; uniform float ssao_max_radius; uniform float ssao_factor; uniform float ssao_factor_inv; -varying vec2 vary_fragcoord; -varying vec4 vary_light; +VARYING vec2 vary_fragcoord; uniform mat4 inv_proj; uniform vec2 screen_res; -uniform float shadow_bias; -uniform float shadow_offset; +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec3 decode_normal (vec2 enc) +{ + vec2 fenc = enc*4-2; + float f = dot(fenc,fenc); + float g = sqrt(1-f/4); + vec3 n; + n.xy = fenc*g; + n.z = 1-f/2; + return n; +} vec4 getPosition(vec2 pos_screen) { - float depth = texture2DRect(depthMap, pos_screen.xy).a; + float depth = texture2DRect(depthMap, pos_screen.xy).r; vec2 sc = pos_screen.xy*2.0; sc /= screen_res; sc -= vec2(1.0,1.0); @@ -51,57 +84,49 @@ float calcAmbientOcclusion(vec4 pos, vec3 norm) { float ret = 1.0; - float dist = dot(pos.xyz,pos.xyz); - - if (dist < 64.0*64.0) - { - vec2 kern[8]; - // exponentially (^2) distant occlusion samples spread around origin - kern[0] = vec2(-1.0, 0.0) * 0.125*0.125; - kern[1] = vec2(1.0, 0.0) * 0.250*0.250; - kern[2] = vec2(0.0, 1.0) * 0.375*0.375; - kern[3] = vec2(0.0, -1.0) * 0.500*0.500; - kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625; - kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750; - kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875; - kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000; + vec2 kern[8]; + // exponentially (^2) distant occlusion samples spread around origin + kern[0] = vec2(-1.0, 0.0) * 0.125*0.125; + kern[1] = vec2(1.0, 0.0) * 0.250*0.250; + kern[2] = vec2(0.0, 1.0) * 0.375*0.375; + kern[3] = vec2(0.0, -1.0) * 0.500*0.500; + kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625; + kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750; + kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875; + kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000; - vec2 pos_screen = vary_fragcoord.xy; - vec3 pos_world = pos.xyz; - vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy; + vec2 pos_screen = vary_fragcoord.xy; + vec3 pos_world = pos.xyz; + vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy; - float angle_hidden = 0.0; - int points = 0; + float angle_hidden = 0.0; + int points = 0; - float scale = min(ssao_radius / -pos_world.z, ssao_max_radius); + float scale = min(ssao_radius / -pos_world.z, ssao_max_radius); - // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations (unrolling?) - for (int i = 0; i < 8; i++) - { - vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect); - vec3 samppos_world = getPosition(samppos_screen).xyz; + // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations unrolling?) + for (int i = 0; i < 8; i++) + { + vec2 samppos_screen = pos_screen + scale * reflect(kern[i], noise_reflect); + vec3 samppos_world = getPosition(samppos_screen).xyz; - vec3 diff = pos_world - samppos_world; - float dist2 = dot(diff, diff); + vec3 diff = pos_world - samppos_world; + float dist2 = dot(diff, diff); - // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area - // --> solid angle shrinking by the square of distance - //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2 - //(k should vary inversely with # of samples, but this is taken care of later) + // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area + // --> solid angle shrinking by the square of distance + //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2 + //(k should vary inversely with # of samples, but this is taken care of later) - //if (dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) // -0.05*norm to shift sample point back slightly for flat surfaces - // angle_hidden += min(1.0/dist2, ssao_factor_inv); // dist != 0 follows from conditional. max of 1.0 (= ssao_factor_inv * ssao_factor) - angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv); + angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv); - // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion" - points = points + int(diff.z > -1.0); - } + // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion" + points = points + int(diff.z > -1.0); + } - angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0); + angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0); - ret = (1.0 - (float(points != 0) * angle_hidden)); - ret += max((dist-32.0*32.0)/(32.0*32.0), 0.0); - } + ret = (1.0 - (float(points != 0) * angle_hidden)); return min(ret, 1.0); } @@ -115,10 +140,10 @@ void main() vec4 pos = getPosition(pos_screen); vec3 norm = texture2DRect(normalMap, pos_screen).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = decode_normal(norm.xy); - gl_FragColor[0] = 1.0; - gl_FragColor[1] = calcAmbientOcclusion(pos, norm); - gl_FragColor[2] = 1.0; - gl_FragColor[3] = 1.0; + frag_color[0] = 1.0; + frag_color[1] = calcAmbientOcclusion(pos, norm); + frag_color[2] = 1.0; + frag_color[3] = 1.0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl index 9d092d9cea..473d6df8fa 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightV.glsl @@ -2,24 +2,40 @@ * @file sunLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec4 vary_light; -varying vec2 vary_fragcoord; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec2 vary_fragcoord; uniform vec2 screen_res; void main() { //transform vertex - gl_Position = ftransform(); - vec4 pos = gl_ModelViewProjectionMatrix * gl_Vertex; - vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res; - vec4 tex = gl_MultiTexCoord0; - tex.w = 1.0; + vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + gl_Position = pos; - vary_light = gl_MultiTexCoord0; - - gl_FrontColor = gl_Color; + vary_fragcoord = (pos.xy * 0.5 + 0.5)*screen_res; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl index 9ba508a30c..52a429465f 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl @@ -2,8 +2,32 @@ * @file terrainF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif uniform sampler2D detail_0; uniform sampler2D detail_1; @@ -11,25 +35,33 @@ uniform sampler2D detail_2; uniform sampler2D detail_3; uniform sampler2D alpha_ramp; -varying vec3 vary_normal; +VARYING vec3 vary_normal; +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} void main() { /// Note: This should duplicate the blending functionality currently used for the terrain rendering. - vec4 color0 = texture2D(detail_0, gl_TexCoord[0].xy); - vec4 color1 = texture2D(detail_1, gl_TexCoord[0].xy); - vec4 color2 = texture2D(detail_2, gl_TexCoord[0].xy); - vec4 color3 = texture2D(detail_3, gl_TexCoord[0].xy); + vec4 color0 = texture2D(detail_0, vary_texcoord0.xy); + vec4 color1 = texture2D(detail_1, vary_texcoord0.xy); + vec4 color2 = texture2D(detail_2, vary_texcoord0.xy); + vec4 color3 = texture2D(detail_3, vary_texcoord0.xy); - float alpha1 = texture2D(alpha_ramp, gl_TexCoord[0].zw).a; - float alpha2 = texture2D(alpha_ramp,gl_TexCoord[1].xy).a; - float alphaFinal = texture2D(alpha_ramp, gl_TexCoord[1].zw).a; + float alpha1 = texture2D(alpha_ramp, vary_texcoord0.zw).a; + float alpha2 = texture2D(alpha_ramp,vary_texcoord1.xy).a; + float alphaFinal = texture2D(alpha_ramp, vary_texcoord1.zw).a; vec4 outColor = mix( mix(color3, color2, alpha2), mix(color1, color0, alpha1), alphaFinal ); - gl_FragData[0] = vec4(outColor.rgb, 0.0); - gl_FragData[1] = vec4(outColor.rgb*0.2, 0.2); + frag_data[0] = vec4(outColor.rgb, 0.0); + frag_data[1] = vec4(0,0,0,0); vec3 nvn = normalize(vary_normal); - gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0); + frag_data[2] = vec4(encode_normal(nvn.xyz), 0.0, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl b/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl index 789e53b789..5effee4e4e 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/terrainV.glsl @@ -2,10 +2,44 @@ * @file terrainV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec3 vary_normal; +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec2 texcoord1; + +VARYING vec3 vary_normal; + +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; + +uniform vec4 object_plane_s; +uniform vec4 object_plane_t; vec4 texgen_object(vec4 vpos, vec4 tc, mat4 mat, vec4 tp0, vec4 tp1) { @@ -24,16 +58,16 @@ vec4 texgen_object(vec4 vpos, vec4 tc, mat4 mat, vec4 tp0, vec4 tp1) void main() { //transform vertex - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); - vary_normal = normalize(gl_NormalMatrix * gl_Normal); + vary_normal = normalize(normal_matrix * normal); // Transform and pass tex coords - gl_TexCoord[0].xy = texgen_object(gl_Vertex, gl_MultiTexCoord0, gl_TextureMatrix[0], gl_ObjectPlaneS[0], gl_ObjectPlaneT[0]).xy; + vary_texcoord0.xy = texgen_object(vec4(position, 1.0), vec4(texcoord0,0,1), texture_matrix0, object_plane_s, object_plane_t).xy; - vec4 t = gl_MultiTexCoord1; + vec4 t = vec4(texcoord1,0,1); - gl_TexCoord[0].zw = t.xy; - gl_TexCoord[1].xy = t.xy-vec2(2.0, 0.0); - gl_TexCoord[1].zw = t.xy-vec2(1.0, 0.0); + vary_texcoord0.zw = t.xy; + vary_texcoord1.xy = t.xy-vec2(2.0, 0.0); + vary_texcoord1.zw = t.xy-vec2(1.0, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl index 1c1725a95c..808750496f 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl @@ -2,18 +2,57 @@ * @file treeF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + uniform sampler2D diffuseMap; -varying vec3 vary_normal; +VARYING vec4 vertex_color; +VARYING vec3 vary_normal; +VARYING vec2 vary_texcoord0; + +uniform float minimum_alpha; + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} void main() { - vec4 col = texture2D(diffuseMap, gl_TexCoord[0].xy); - gl_FragData[0] = vec4(gl_Color.rgb*col.rgb, col.a <= 0.5 ? 0.0 : 0.005); - gl_FragData[1] = vec4(0,0,0,0); + vec4 col = texture2D(diffuseMap, vary_texcoord0.xy); + if (col.a < minimum_alpha) + { + discard; + } + + frag_data[0] = vec4(vertex_color.rgb*col.rgb, 0.0); + frag_data[1] = vec4(0,0,0,0); vec3 nvn = normalize(vary_normal); - gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0); + frag_data[2] = vec4(encode_normal(nvn.xyz), 0.0, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl new file mode 100755 index 0000000000..d4d2f5f571 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl @@ -0,0 +1,51 @@ +/** + * @file treeShadowF.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; + +uniform sampler2D diffuseMap; + +VARYING vec4 post_pos; +VARYING vec2 vary_texcoord0; + +void main() +{ + float alpha = texture2D(diffuseMap, vary_texcoord0.xy).a; + + if (alpha < minimum_alpha) + { + discard; + } + + frag_color = vec4(1,1,1,1); + + gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl new file mode 100755 index 0000000000..e472a75304 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/treeShadowV.glsl @@ -0,0 +1,45 @@ +/** + * @file treeShadowV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 post_pos; +VARYING vec2 vary_texcoord0; + +void main() +{ + //transform vertex + vec4 pos = modelview_projection_matrix*vec4(position.xyz, 1.0); + + post_pos = pos; + + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl index 45832e350f..3b6571a24a 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/treeV.glsl @@ -2,18 +2,46 @@ * @file treeV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -varying vec3 vary_normal; +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; +uniform mat3 normal_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +VARYING vec3 vary_normal; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; void main() { //transform vertex - gl_Position = ftransform(); - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vary_normal = normalize(gl_NormalMatrix * gl_Normal); + vary_normal = normalize(normal_matrix * normal); - gl_FrontColor = gl_Color; + vertex_color = vec4(1,1,1,1); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/underWaterF.glsl b/indra/newview/app_settings/shaders/class1/deferred/underWaterF.glsl new file mode 100644 index 0000000000..78f841c733 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/underWaterF.glsl @@ -0,0 +1,157 @@ +/** + * @file underWaterF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + +uniform sampler2D diffuseMap; +uniform sampler2D bumpMap; +uniform sampler2D screenTex; +uniform sampler2D refTex; +uniform sampler2D screenDepth; + +uniform vec4 fogCol; +uniform vec3 lightDir; +uniform vec3 specular; +uniform float lightExp; +uniform vec2 fbScale; +uniform float refScale; +uniform float znear; +uniform float zfar; +uniform float kd; +uniform vec4 waterPlane; +uniform vec3 eyeVec; +uniform vec4 waterFogColor; +uniform float waterFogDensity; +uniform float waterFogKS; +uniform vec2 screenRes; + +//bigWave is (refCoord.w, view.w); +VARYING vec4 refCoord; +VARYING vec4 littleWave; +VARYING vec4 view; + +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lte); +#endif + +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} + +vec4 applyWaterFog(vec4 color, vec3 viewVec) +{ + //normalize view vector + vec3 view = normalize(viewVec); + float es = -view.z; + + //find intersection point with water plane and eye vector + + //get eye depth + float e0 = max(-waterPlane.w, 0.0); + + //get object depth + float depth = length(viewVec); + + //get "thickness" of water + float l = max(depth, 0.1); + + float kd = waterFogDensity; + float ks = waterFogKS; + vec4 kc = waterFogColor; + + float F = 0.98; + + float t1 = -kd * pow(F, ks * e0); + float t2 = kd + ks * es; + float t3 = pow(F, t2*l) - 1.0; + + float L = min(t1/t2*t3, 1.0); + + float D = pow(0.98, l*kd); + //return vec4(1.0, 0.0, 1.0, 1.0); + return color * D + kc * L; + //depth /= 10.0; + //return vec4(depth,depth,depth,0.0); +} + +void main() +{ + vec4 color; + + //get detail normals + vec3 wave1 = texture2D(bumpMap, vec2(refCoord.w, view.w)).xyz*2.0-1.0; + vec3 wave2 = texture2D(bumpMap, littleWave.xy).xyz*2.0-1.0; + vec3 wave3 = texture2D(bumpMap, littleWave.zw).xyz*2.0-1.0; + vec3 wavef = normalize(wave1+wave2+wave3); + + //figure out distortion vector (ripply) + vec2 distort = (refCoord.xy/refCoord.z) * 0.5 + 0.5; + distort = distort+wavef.xy*refScale; + + vec4 fb = texture2D(screenTex, distort); + + frag_data[0] = vec4(linear_to_srgb(fb.rgb), 1.0); // diffuse + frag_data[1] = vec4(0.5,0.5,0.5, 0.95); // speccolor*spec, spec + frag_data[2] = vec4(encode_normal(wavef), 0.0, 0.0); // normalxyz, displace +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl b/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl index ea531de24a..1c3ad49a21 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl @@ -2,11 +2,35 @@ * @file waterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + #extension GL_ARB_texture_rectangle : enable +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData +#endif + vec3 scaleSoftClip(vec3 inColor); vec3 atmosTransport(vec3 inColor); @@ -38,10 +62,53 @@ uniform vec2 screen_res; uniform mat4 norm_mat; //region space to screen space //bigWave is (refCoord.w, view.w); -varying vec4 refCoord; -varying vec4 littleWave; -varying vec4 view; -varying vec4 vary_position; +VARYING vec4 refCoord; +VARYING vec4 littleWave; +VARYING vec4 view; +VARYING vec4 vary_position; + +vec3 srgb_to_linear(vec3 cs) +{ + vec3 low_range = cs / vec3(12.92); + vec3 high_range = pow((cs+vec3(0.055))/vec3(1.055), vec3(2.4)); + bvec3 lte = lessThanEqual(cs,vec3(0.04045)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lte.r ? low_range.r : high_range.r; + result.g = lte.g ? low_range.g : high_range.g; + result.b = lte.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lte); +#endif + +} + +vec3 linear_to_srgb(vec3 cl) +{ + cl = clamp(cl, vec3(0), vec3(1)); + vec3 low_range = cl * 12.92; + vec3 high_range = 1.055 * pow(cl, vec3(0.41666)) - 0.055; + bvec3 lt = lessThan(cl,vec3(0.0031308)); + +#ifdef OLD_SELECT + vec3 result; + result.r = lt.r ? low_range.r : high_range.r; + result.g = lt.g ? low_range.g : high_range.g; + result.b = lt.b ? low_range.b : high_range.b; + return result; +#else + return mix(high_range, low_range, lt); +#endif + +} + +vec2 encode_normal(vec3 n) +{ + float f = sqrt(8 * n.z + 8); + return n.xy / f + 0.5; +} void main() { @@ -91,7 +158,7 @@ void main() refcol *= df1 * 0.333; vec3 wavef = (wave1 + wave2 * 0.4 + wave3 * 0.6) * 0.5; - //wavef.z *= max(-viewVec.z, 0.1); + wavef.z *= max(-viewVec.z, 0.1); wavef = normalize(wavef); float df2 = dot(viewVec, wavef) * fresnelScale+fresnelOffset; @@ -101,13 +168,14 @@ void main() vec2 refvec4 = distort+refdistort4/dmod; float dweight = min(dist2*blurMultiplier, 1.0); vec4 baseCol = texture2D(refTex, refvec4); + refcol = mix(baseCol*df2, refcol, dweight); //get specular component - //float spec = clamp(dot(lightDir, (reflect(viewVec,wavef))),0.0,1.0); + float spec = clamp(dot(lightDir, (reflect(viewVec,wavef))),0.0,1.0); //harden specular - //spec = pow(spec, 128.0); + spec = pow(spec, 128.0); //figure out distortion vector (ripply) vec2 distort2 = distort+wavef.xy*refScale/max(dmod*df1, 1.0); @@ -118,24 +186,17 @@ void main() // Note we actually want to use just df1, but multiplying by 0.999999 gets around an nvidia compiler bug color.rgb = mix(fb.rgb, refcol.rgb, df1 * 0.99999); - float shadow = 1.0; vec4 pos = vary_position; - //vec3 nz = texture2D(noiseMap, gl_FragCoord.xy/128.0).xyz; - vec4 spos = pos; - - //spec *= shadow; - //color.rgb += spec * specular; + color.rgb += spec * specular; - //color.rgb = atmosTransport(color.rgb); - //color.rgb = scaleSoftClip(color.rgb); - //color.a = spec * sunAngle2; + color.rgb = atmosTransport(color.rgb); + color.rgb = scaleSoftClip(color.rgb); + color.a = spec * sunAngle2; - //wavef.z *= 0.1f; - //wavef = normalize(wavef); - vec3 screenspacewavef = (norm_mat*vec4(wavef, 1.0)).xyz; + vec3 screenspacewavef = normalize((norm_mat*vec4(wavef, 1.0)).xyz); - gl_FragData[0] = vec4(color.rgb, 0.5); // diffuse - gl_FragData[1] = vec4(0.5,0.5,0.5, 0.95); // speccolor*spec, spec - gl_FragData[2] = vec4(screenspacewavef.xy*0.5+0.5, screenspacewavef.z, screenspacewavef.z*0.5); // normalxyz, displace + frag_data[0] = vec4(color.rgb, color); // diffuse + frag_data[1] = vec4(0); // speccolor, spec + frag_data[2] = vec4(encode_normal(screenspacewavef.xyz*0.5+0.5), 0.05, 0);// normalxy, 0, 0 } diff --git a/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl b/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl index e002d75ebe..9734acf005 100644..100755 --- a/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl @@ -2,9 +2,33 @@ * @file waterV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + + void calcAtmospherics(vec3 inPositionEye); uniform vec2 d1; @@ -13,11 +37,11 @@ uniform float time; uniform vec3 eyeVec; uniform float waterHeight; -varying vec4 refCoord; -varying vec4 littleWave; -varying vec4 view; +VARYING vec4 refCoord; +VARYING vec4 littleWave; +VARYING vec4 view; -varying vec4 vary_position; +VARYING vec4 vary_position; float wave(vec2 v, float t, float f, vec2 d, float s) { @@ -27,43 +51,42 @@ float wave(vec2 v, float t, float f, vec2 d, float s) void main() { //transform vertex - vec4 position = gl_Vertex; - mat4 modelViewProj = gl_ModelViewProjectionMatrix; + vec4 pos = vec4(position.xyz, 1.0); + mat4 modelViewProj = modelview_projection_matrix; vec4 oPosition; //get view vector vec3 oEyeVec; - oEyeVec.xyz = position.xyz-eyeVec; + oEyeVec.xyz = pos.xyz-eyeVec; float d = length(oEyeVec.xy); float ld = min(d, 2560.0); - position.xy = eyeVec.xy + oEyeVec.xy/d*ld; + pos.xy = eyeVec.xy + oEyeVec.xy/d*ld; view.xyz = oEyeVec; d = clamp(ld/1536.0-0.5, 0.0, 1.0); d *= d; - oPosition = position; + oPosition = vec4(position, 1.0); oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); - vary_position = gl_ModelViewMatrix * oPosition; + vary_position = modelview_matrix * oPosition; oPosition = modelViewProj * oPosition; refCoord.xyz = oPosition.xyz + vec3(0,0,0.2); //get wave position parameter (create sweeping horizontal waves) - vec3 v = position.xyz; + vec3 v = pos.xyz; v.x += (cos(v.x*0.08/*+time*0.01*/)+sin(v.y*0.02))*6.0; //push position for further horizon effect. - position.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z); - position.w = 1.0; - position = position*gl_ModelViewMatrix; - - calcAtmospherics((gl_ModelViewMatrix * gl_Vertex).xyz); - + pos.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z); + pos.w = 1.0; + pos = modelview_matrix*pos; + calcAtmospherics(pos.xyz); + //pass wave parameters to pixel shader vec2 bigWave = (v.xy) * vec2(0.04,0.04) + d1 * time * 0.055; //get two normal map (detail map) texture coordinates diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl index 2d40a19fa6..0f5eb288fd 100644..100755 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl @@ -2,11 +2,35 @@ * @file glowExtractF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + #extension GL_ARB_texture_rectangle : enable +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + uniform sampler2DRect diffuseMap; uniform float minLuminance; uniform float maxExtractAlpha; @@ -14,15 +38,17 @@ uniform vec3 lumWeights; uniform vec3 warmthWeights; uniform float warmthAmount; +VARYING vec2 vary_texcoord0; + void main() { - vec4 col = texture2DRect(diffuseMap, gl_TexCoord[0].xy); - + vec4 col = texture2DRect(diffuseMap, vary_texcoord0.xy); /// CALCULATING LUMINANCE (Using NTSC lum weights) /// http://en.wikipedia.org/wiki/Luma_%28video%29 float lum = smoothstep(minLuminance, minLuminance+1.0, dot(col.rgb, lumWeights ) ); float warmth = smoothstep(minLuminance, minLuminance+1.0, max(col.r * warmthWeights.r, max(col.g * warmthWeights.g, col.b * warmthWeights.b)) ); - gl_FragColor.rgb = col.rgb; - gl_FragColor.a = max(col.a, mix(lum, warmth, warmthAmount) * maxExtractAlpha); + frag_color.rgb = col.rgb; + frag_color.a = max(col.a, mix(lum, warmth, warmthAmount) * maxExtractAlpha); + } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl index fe45898ed2..1396dc6973 100644..100755 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl @@ -2,13 +2,37 @@ * @file glowExtractV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_texcoord0; void main() { - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; + gl_Position = modelview_projection_matrix * vec4(position, 1.0); - gl_TexCoord[0].xy = gl_MultiTexCoord0.xy; + vary_texcoord0.xy = texcoord0; } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl index 5b4e8b3ecc..c1f6af9f57 100644..100755 --- a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl @@ -2,12 +2,41 @@ * @file glowF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif uniform sampler2D diffuseMap; uniform float glowStrength; +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; +VARYING vec4 vary_texcoord2; +VARYING vec4 vary_texcoord3; + void main() { @@ -18,14 +47,14 @@ void main() kern[0] = 0.25; kern[1] = 0.5; kern[2] = 0.8; kern[3] = 1.0; kern[4] = 1.0; kern[5] = 0.8; kern[6] = 0.5; kern[7] = 0.25; - col += kern[0] * texture2D(diffuseMap, gl_TexCoord[0].xy); - col += kern[1] * texture2D(diffuseMap, gl_TexCoord[1].xy); - col += kern[2] * texture2D(diffuseMap, gl_TexCoord[2].xy); - col += kern[3] * texture2D(diffuseMap, gl_TexCoord[3].xy); - col += kern[4] * texture2D(diffuseMap, gl_TexCoord[0].zw); - col += kern[5] * texture2D(diffuseMap, gl_TexCoord[1].zw); - col += kern[6] * texture2D(diffuseMap, gl_TexCoord[2].zw); - col += kern[7] * texture2D(diffuseMap, gl_TexCoord[3].zw); + col += kern[0] * texture2D(diffuseMap, vary_texcoord0.xy); + col += kern[1] * texture2D(diffuseMap, vary_texcoord1.xy); + col += kern[2] * texture2D(diffuseMap, vary_texcoord2.xy); + col += kern[3] * texture2D(diffuseMap, vary_texcoord3.xy); + col += kern[4] * texture2D(diffuseMap, vary_texcoord0.zw); + col += kern[5] * texture2D(diffuseMap, vary_texcoord1.zw); + col += kern[6] * texture2D(diffuseMap, vary_texcoord2.zw); + col += kern[7] * texture2D(diffuseMap, vary_texcoord3.zw); - gl_FragColor = vec4(col.rgb * glowStrength, col.a); + frag_color = vec4(col.rgb * glowStrength, col.a); } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl index 97696e4719..cdb2281578 100644..100755 --- a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl @@ -2,21 +2,49 @@ * @file glowV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; uniform vec2 glowDelta; +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; +VARYING vec4 vary_texcoord2; +VARYING vec4 vary_texcoord3; + void main() { - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; + gl_Position = modelview_projection_matrix * vec4(position, 1.0); - gl_TexCoord[0].xy = gl_MultiTexCoord0.xy + glowDelta*(-3.5); - gl_TexCoord[1].xy = gl_MultiTexCoord0.xy + glowDelta*(-2.5); - gl_TexCoord[2].xy = gl_MultiTexCoord0.xy + glowDelta*(-1.5); - gl_TexCoord[3].xy = gl_MultiTexCoord0.xy + glowDelta*(-0.5); - gl_TexCoord[0].zw = gl_MultiTexCoord0.xy + glowDelta*(0.5); - gl_TexCoord[1].zw = gl_MultiTexCoord0.xy + glowDelta*(1.5); - gl_TexCoord[2].zw = gl_MultiTexCoord0.xy + glowDelta*(2.5); - gl_TexCoord[3].zw = gl_MultiTexCoord0.xy + glowDelta*(3.5); + vary_texcoord0.xy = texcoord0 + glowDelta*(-3.5); + vary_texcoord1.xy = texcoord0 + glowDelta*(-2.5); + vary_texcoord2.xy = texcoord0 + glowDelta*(-1.5); + vary_texcoord3.xy = texcoord0 + glowDelta*(-0.5); + vary_texcoord0.zw = texcoord0 + glowDelta*(0.5); + vary_texcoord1.zw = texcoord0 + glowDelta*(1.5); + vary_texcoord2.zw = texcoord0 + glowDelta*(2.5); + vary_texcoord3.zw = texcoord0 + glowDelta*(3.5); } diff --git a/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl b/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl index 3a852239fb..668a710c04 100644..100755 --- a/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl @@ -1,21 +1,66 @@ -/** +/** * @file terrainF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif -uniform sampler2D detail0; -uniform sampler2D detail1; -uniform sampler2D alphaRamp; +VARYING vec4 vertex_color; +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; -void main() +uniform sampler2D detail_0; +uniform sampler2D detail_1; +uniform sampler2D detail_2; +uniform sampler2D detail_3; +uniform sampler2D alpha_ramp; + +vec3 atmosLighting(vec3 light); + +vec3 scaleSoftClip(vec3 color); + +void main() { - float a = texture2D(alphaRamp, gl_TexCoord[1].xy).a; - vec3 color = mix(texture2D(detail1, gl_TexCoord[2].xy).rgb, - texture2D(detail0, gl_TexCoord[0].xy).rgb, - a); + /// Note: This should duplicate the blending functionality currently used for the terrain rendering. + + /// TODO Confirm tex coords and bind them appropriately in vert shader. + vec4 color0 = texture2D(detail_0, vary_texcoord0.xy); + vec4 color1 = texture2D(detail_1, vary_texcoord0.xy); + vec4 color2 = texture2D(detail_2, vary_texcoord0.xy); + vec4 color3 = texture2D(detail_3, vary_texcoord0.xy); - gl_FragColor.rgb = color; - gl_FragColor.a = texture2D(alphaRamp, gl_TexCoord[3].xy).a; + float alpha1 = texture2D(alpha_ramp, vary_texcoord0.zw).a; + float alpha2 = texture2D(alpha_ramp,vary_texcoord1.xy).a; + float alphaFinal = texture2D(alpha_ramp, vary_texcoord1.zw).a; + vec4 outColor = mix( mix(color3, color2, alpha2), mix(color1, color0, alpha1), alphaFinal ); + + /// Add WL Components + outColor.rgb = atmosLighting(outColor.rgb * vertex_color.rgb); + + frag_color = vec4(scaleSoftClip(outColor.rgb), 1.0); } + diff --git a/indra/newview/app_settings/shaders/class1/environment/terrainV.glsl b/indra/newview/app_settings/shaders/class1/environment/terrainV.glsl index 0d781fd849..d09c5f9247 100644..100755 --- a/indra/newview/app_settings/shaders/class1/environment/terrainV.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/terrainV.glsl @@ -1,10 +1,47 @@ -/** +/** * @file terrainV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +uniform vec4 object_plane_t; +uniform vec4 object_plane_s; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec2 texcoord1; + +VARYING vec4 vertex_color; +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; + +void calcAtmospherics(vec3 inPositionEye); + vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); vec4 texgen_object(vec4 vpos, vec4 tc, mat4 mat, vec4 tp0, vec4 tp1) @@ -24,17 +61,27 @@ vec4 texgen_object(vec4 vpos, vec4 tc, mat4 mat, vec4 tp0, vec4 tp1) void main() { //transform vertex - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; - - vec4 pos = gl_ModelViewMatrix * gl_Vertex; - vec3 norm = normalize(gl_NormalMatrix * gl_Normal); + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + + vec4 pos = modelview_matrix * vec4(position.xyz, 1.0); + vec3 norm = normalize(normal_matrix * normal); + + calcAtmospherics(pos.xyz); + + /// Potentially better without it for water. + pos /= pos.w; + + vec4 color = calcLighting(pos.xyz, norm, vec4(1,1,1,1), vec4(0)); - vec4 color = calcLighting(pos.xyz, norm, vec4(1,1,1,1), gl_Color); + vertex_color = color; + + // Transform and pass tex coords + vary_texcoord0.xy = texgen_object(vec4(position.xyz, 1.0), vec4(texcoord0,0,1), texture_matrix0, object_plane_s, object_plane_t).xy; - gl_FrontColor = color; + vec4 t = vec4(texcoord1,0,1); - gl_TexCoord[0] = texgen_object(gl_Vertex,gl_MultiTexCoord0,gl_TextureMatrix[0],gl_ObjectPlaneS[0],gl_ObjectPlaneT[0]); - gl_TexCoord[1] = gl_TextureMatrix[1]*gl_MultiTexCoord1; - gl_TexCoord[2] = texgen_object(gl_Vertex,gl_MultiTexCoord2,gl_TextureMatrix[2],gl_ObjectPlaneS[2],gl_ObjectPlaneT[2]); - gl_TexCoord[3] = gl_TextureMatrix[3]*gl_MultiTexCoord3; + vary_texcoord0.zw = t.xy; + vary_texcoord1.xy = t.xy-vec2(2.0, 0.0); + vary_texcoord1.zw = t.xy-vec2(1.0, 0.0); } + diff --git a/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl b/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl index 99c340d91a..a956562396 100644..100755 --- a/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl @@ -1,23 +1,67 @@ -/** +/** * @file terrainWaterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -// this class1 shader is just a copy of terrainF +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif -uniform sampler2D detail0; -uniform sampler2D detail1; -uniform sampler2D alphaRamp; +VARYING vec4 vertex_color; +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; -void main() +uniform sampler2D detail_0; +uniform sampler2D detail_1; +uniform sampler2D detail_2; +uniform sampler2D detail_3; +uniform sampler2D alpha_ramp; + +vec3 atmosLighting(vec3 light); + +vec4 applyWaterFog(vec4 color); + +void main() { - float a = texture2D(alphaRamp, gl_TexCoord[1].xy).a; - vec3 color = mix(texture2D(detail1, gl_TexCoord[2].xy).rgb, - texture2D(detail0, gl_TexCoord[0].xy).rgb, - a); + /// Note: This should duplicate the blending functionality currently used for the terrain rendering. + + /// TODO Confirm tex coords and bind them appropriately in vert shader. + vec4 color0 = texture2D(detail_0, vary_texcoord0.xy); + vec4 color1 = texture2D(detail_1, vary_texcoord0.xy); + vec4 color2 = texture2D(detail_2, vary_texcoord0.xy); + vec4 color3 = texture2D(detail_3, vary_texcoord0.xy); - gl_FragColor.rgb = color; - gl_FragColor.a = texture2D(alphaRamp, gl_TexCoord[3].xy).a; + float alpha1 = texture2D(alpha_ramp, vary_texcoord0.zw).a; + float alpha2 = texture2D(alpha_ramp,vary_texcoord1.xy).a; + float alphaFinal = texture2D(alpha_ramp, vary_texcoord1.zw).a; + vec4 outColor = mix( mix(color3, color2, alpha2), mix(color1, color0, alpha1), alphaFinal ); + + /// Add WL Components + outColor.rgb = atmosLighting(outColor.rgb * vertex_color.rgb); + + outColor = applyWaterFog(outColor); + frag_color = outColor; } + diff --git a/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl b/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl index 66458ec66d..0d8dab0a41 100644..100755 --- a/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl @@ -2,37 +2,105 @@ * @file underWaterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif uniform sampler2D diffuseMap; uniform sampler2D bumpMap; uniform sampler2D screenTex; +uniform sampler2D refTex; +uniform sampler2D screenDepth; +uniform vec4 fogCol; +uniform vec3 lightDir; +uniform vec3 specular; +uniform float lightExp; +uniform vec2 fbScale; uniform float refScale; +uniform float znear; +uniform float zfar; +uniform float kd; +uniform vec4 waterPlane; +uniform vec3 eyeVec; uniform vec4 waterFogColor; +uniform float waterFogDensity; +uniform float waterFogKS; +uniform vec2 screenRes; //bigWave is (refCoord.w, view.w); -varying vec4 refCoord; -varying vec4 littleWave; -varying vec4 view; +VARYING vec4 refCoord; +VARYING vec4 littleWave; +VARYING vec4 view; -void main() +vec4 applyWaterFog(vec4 color, vec3 viewVec) { - vec4 color; + //normalize view vector + vec3 view = normalize(viewVec); + float es = -view.z; + + //find intersection point with water plane and eye vector - //get bigwave normal - vec3 wavef = texture2D(bumpMap, vec2(refCoord.w, view.w)).xyz*2.0; - - //get detail normals - vec3 dcol = texture2D(bumpMap, littleWave.xy).rgb*0.75; - dcol += texture2D(bumpMap, littleWave.zw).rgb*1.25; - - //interpolate between big waves and little waves (big waves in deep water) - wavef = (wavef+dcol)*0.5; + //get eye depth + float e0 = max(-waterPlane.w, 0.0); + + //get object depth + float depth = length(viewVec); + + //get "thickness" of water + float l = max(depth, 0.1); + + float kd = waterFogDensity; + float ks = waterFogKS; + vec4 kc = waterFogColor; + + float F = 0.98; + + float t1 = -kd * pow(F, ks * e0); + float t2 = kd + ks * es; + float t3 = pow(F, t2*l) - 1.0; + + float L = min(t1/t2*t3, 1.0); + + float D = pow(0.98, l*kd); + //return vec4(1.0, 0.0, 1.0, 1.0); + return color * D + kc * L; + //depth /= 10.0; + //return vec4(depth,depth,depth,0.0); +} - //crunch normal to range [-1,1] - wavef -= vec3(1,1,1); +void main() +{ + vec4 color; + + //get detail normals + vec3 wave1 = texture2D(bumpMap, vec2(refCoord.w, view.w)).xyz*2.0-1.0; + vec3 wave2 = texture2D(bumpMap, littleWave.xy).xyz*2.0-1.0; + vec3 wave3 = texture2D(bumpMap, littleWave.zw).xyz*2.0-1.0; + vec3 wavef = normalize(wave1+wave2+wave3); //figure out distortion vector (ripply) vec2 distort = (refCoord.xy/refCoord.z) * 0.5 + 0.5; @@ -40,6 +108,5 @@ void main() vec4 fb = texture2D(screenTex, distort); - gl_FragColor.rgb = mix(waterFogColor.rgb, fb.rgb, waterFogColor.a * 0.001 + 0.999); - gl_FragColor.a = fb.a; + frag_color = applyWaterFog(fb,view.xyz); } diff --git a/indra/newview/app_settings/shaders/class1/environment/waterF.glsl b/indra/newview/app_settings/shaders/class1/environment/waterF.glsl index 5f1fbee1df..79bffab745 100644..100755 --- a/indra/newview/app_settings/shaders/class1/environment/waterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterF.glsl @@ -2,21 +2,42 @@ * @file waterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif vec3 scaleSoftClip(vec3 inColor); vec3 atmosTransport(vec3 inColor); -vec3 applyWaterFog(vec4 inColor); -uniform sampler2D diffuseMap; uniform sampler2D bumpMap; uniform sampler2D screenTex; uniform sampler2D refTex; uniform float sunAngle; uniform float sunAngle2; -uniform float scaledAngle; uniform vec3 lightDir; uniform vec3 specular; uniform float lightExp; @@ -27,69 +48,94 @@ uniform vec3 normScale; uniform float fresnelScale; uniform float fresnelOffset; uniform float blurMultiplier; -uniform vec4 fogCol; + //bigWave is (refCoord.w, view.w); -varying vec4 refCoord; -varying vec4 littleWave; -varying vec4 view; +VARYING vec4 refCoord; +VARYING vec4 littleWave; +VARYING vec4 view; void main() { - vec3 viewVec = view.xyz; vec4 color; - float dist = length(viewVec.xy); + float dist = length(view.xy); //normalize view vector - viewVec = normalize(viewVec); + vec3 viewVec = normalize(view.xyz); //get wave normals - vec3 wavef = texture2D(bumpMap, vec2(refCoord.w, view.w)).xyz*2.0; - - //get detail normals - vec3 dcol = texture2D(bumpMap, littleWave.xy).rgb*0.75; - dcol += texture2D(bumpMap, littleWave.zw).rgb*1.25; - - //interpolate between big waves and little waves (big waves in deep water) - wavef = (wavef + dcol) * 0.5; - - //crunch normal to range [-1,1] - wavef -= vec3(1,1,1); - wavef = normalize(wavef); - + vec3 wave1 = texture2D(bumpMap, vec2(refCoord.w, view.w)).xyz*2.0-1.0; + vec3 wave2 = texture2D(bumpMap, littleWave.xy).xyz*2.0-1.0; + vec3 wave3 = texture2D(bumpMap, littleWave.zw).xyz*2.0-1.0; //get base fresnel components - float df = dot(viewVec,wavef) * fresnelScale + fresnelOffset; + vec3 df = vec3( + dot(viewVec, wave1), + dot(viewVec, (wave2 + wave3) * 0.5), + dot(viewVec, wave3) + ) * fresnelScale + fresnelOffset; + df *= df; vec2 distort = (refCoord.xy/refCoord.z) * 0.5 + 0.5; float dist2 = dist; dist = max(dist, 5.0); + float dmod = sqrt(dist); + + vec2 dmod_scale = vec2(dmod*dmod, dmod); + //get reflected color - vec2 refdistort = wavef.xy*dot(normScale, vec3(0.333)); - vec2 refvec = distort+refdistort/dist; - vec4 refcol = texture2D(refTex, refvec); + vec2 refdistort1 = wave1.xy*normScale.x; + vec2 refvec1 = distort+refdistort1/dmod_scale; + vec4 refcol1 = texture2D(refTex, refvec1); + + vec2 refdistort2 = wave2.xy*normScale.y; + vec2 refvec2 = distort+refdistort2/dmod_scale; + vec4 refcol2 = texture2D(refTex, refvec2); + + vec2 refdistort3 = wave3.xy*normScale.z; + vec2 refvec3 = distort+refdistort3/dmod_scale; + vec4 refcol3 = texture2D(refTex, refvec3); + + vec4 refcol = refcol1 + refcol2 + refcol3; + float df1 = df.x + df.y + df.z; + refcol *= df1 * 0.333; + + vec3 wavef = (wave1 + wave2 * 0.4 + wave3 * 0.6) * 0.5; + + wavef.z *= max(-viewVec.z, 0.1); + wavef = normalize(wavef); + + float df2 = dot(viewVec, wavef) * fresnelScale+fresnelOffset; + + vec2 refdistort4 = wavef.xy*0.125; + refdistort4.y -= abs(refdistort4.y); + vec2 refvec4 = distort+refdistort4/dmod; + float dweight = min(dist2*blurMultiplier, 1.0); + vec4 baseCol = texture2D(refTex, refvec4); + refcol = mix(baseCol*df2, refcol, dweight); //get specular component float spec = clamp(dot(lightDir, (reflect(viewVec,wavef))),0.0,1.0); - + //harden specular - spec = pow(spec, lightExp); + spec = pow(spec, 128.0); //figure out distortion vector (ripply) - vec2 distort2 = distort+wavef.xy*refScale/max(dist*df, 1.0); + vec2 distort2 = distort+wavef.xy*refScale/max(dmod*df1, 1.0); vec4 fb = texture2D(screenTex, distort2); //mix with reflection - color.rgb = mix(mix(fogCol.rgb, fb.rgb, fogCol.a), refcol.rgb, df); + // Note we actually want to use just df1, but multiplying by 0.999999 gets around and nvidia compiler bug + color.rgb = mix(fb.rgb, refcol.rgb, df1 * 0.99999); color.rgb += spec * specular; - //color.rgb = applyWaterFog(color);//atmosTransport(color.rgb); + color.rgb = atmosTransport(color.rgb); color.rgb = scaleSoftClip(color.rgb); color.a = spec * sunAngle2; - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl index e5eb25f3fa..4bdfce9260 100644..100755 --- a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl @@ -2,19 +2,73 @@ * @file waterFogF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + + +uniform vec4 lightnorm; +uniform vec4 waterPlane; +uniform vec4 waterFogColor; +uniform float waterFogDensity; +uniform float waterFogKS; + +vec3 getPositionEye(); vec4 applyWaterFog(vec4 color) { - // GL_EXP2 Fog - //float fog = exp(-gl_Fog.density * gl_Fog.density * gl_FogFragCoord * gl_FogFragCoord); - // GL_EXP Fog - // float fog = exp(-gl_Fog.density * gl_FogFragCoord); - // GL_LINEAR Fog - float fog = (gl_Fog.end - gl_FogFragCoord) * gl_Fog.scale; - fog = clamp(fog, 0.0, 1.0); - color.rgb = mix(gl_Fog.color.rgb, color.rgb, fog); + //normalize view vector + vec3 view = normalize(getPositionEye()); + float es = -(dot(view, waterPlane.xyz)); + + //find intersection point with water plane and eye vector + + //get eye depth + float e0 = max(-waterPlane.w, 0.0); + + vec3 int_v = waterPlane.w > 0.0 ? view * waterPlane.w/es : vec3(0.0, 0.0, 0.0); + + //get object depth + float depth = length(getPositionEye() - int_v); + + //get "thickness" of water + float l = max(depth, 0.1); + + float kd = waterFogDensity; + float ks = waterFogKS; + vec4 kc = waterFogColor; + + float F = 0.98; + + float t1 = -kd * pow(F, ks * e0); + float t2 = kd + ks * es; + float t3 = pow(F, t2*l) - 1.0; + + float L = min(t1/t2*t3, 1.0); + + float D = pow(0.98, l*kd); + + color.rgb = color.rgb * D + kc.rgb * L; + color.a = kc.a + color.a; + return color; } diff --git a/indra/newview/app_settings/shaders/class1/environment/waterV.glsl b/indra/newview/app_settings/shaders/class1/environment/waterV.glsl index 608a7a5807..352cea7aaa 100644..100755 --- a/indra/newview/app_settings/shaders/class1/environment/waterV.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterV.glsl @@ -2,9 +2,33 @@ * @file waterV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + + void calcAtmospherics(vec3 inPositionEye); uniform vec2 d1; @@ -13,9 +37,9 @@ uniform float time; uniform vec3 eyeVec; uniform float waterHeight; -varying vec4 refCoord; -varying vec4 littleWave; -varying vec4 view; +VARYING vec4 refCoord; +VARYING vec4 littleWave; +VARYING vec4 view; float wave(vec2 v, float t, float f, vec2 d, float s) { @@ -25,39 +49,40 @@ float wave(vec2 v, float t, float f, vec2 d, float s) void main() { //transform vertex - vec4 position = gl_Vertex; - mat4 modelViewProj = gl_ModelViewProjectionMatrix; + vec4 pos = vec4(position.xyz, 1.0); + mat4 modelViewProj = modelview_projection_matrix; vec4 oPosition; //get view vector vec3 oEyeVec; - oEyeVec.xyz = position.xyz-eyeVec; + oEyeVec.xyz = pos.xyz-eyeVec; float d = length(oEyeVec.xy); float ld = min(d, 2560.0); - position.xy = eyeVec.xy + oEyeVec.xy/d*ld; + pos.xy = eyeVec.xy + oEyeVec.xy/d*ld; view.xyz = oEyeVec; d = clamp(ld/1536.0-0.5, 0.0, 1.0); d *= d; - oPosition = position; + oPosition = vec4(position, 1.0); oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); oPosition = modelViewProj * oPosition; + refCoord.xyz = oPosition.xyz + vec3(0,0,0.2); //get wave position parameter (create sweeping horizontal waves) - vec3 v = position.xyz; + vec3 v = pos.xyz; v.x += (cos(v.x*0.08/*+time*0.01*/)+sin(v.y*0.02))*6.0; //push position for further horizon effect. - position.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z); - position.w = 1.0; - position = position*gl_ModelViewMatrix; + pos.xyz = oEyeVec.xyz*(waterHeight/oEyeVec.z); + pos.w = 1.0; + pos = modelview_matrix*pos; - calcAtmospherics((gl_ModelViewMatrix * gl_Vertex).xyz); + calcAtmospherics(pos.xyz); //pass wave parameters to pixel shader diff --git a/indra/newview/app_settings/shaders/class1/interface/alphamaskF.glsl b/indra/newview/app_settings/shaders/class1/interface/alphamaskF.glsl new file mode 100755 index 0000000000..f520f301d9 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/alphamaskF.glsl @@ -0,0 +1,48 @@ +/** + * @file alphamaskF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; + +uniform float minimum_alpha; + +VARYING vec2 vary_texcoord0; +VARYING vec4 vertex_color; + +void main() +{ + vec4 col = vertex_color*texture2D(diffuseMap, vary_texcoord0.xy); + if (col.a < minimum_alpha) + { + discard; + } + + frag_color = col; +} diff --git a/indra/newview/app_settings/shaders/class1/interface/alphamaskV.glsl b/indra/newview/app_settings/shaders/class1/interface/alphamaskV.glsl new file mode 100755 index 0000000000..3580d1f27b --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/alphamaskV.glsl @@ -0,0 +1,42 @@ +/** + * @file alphamaskV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position, 1); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vertex_color = diffuse_color; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl b/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl new file mode 100644 index 0000000000..1936e0dcaa --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/benchmarkF.glsl @@ -0,0 +1,39 @@ +/** + * @file benchmarkF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; + +VARYING vec2 tc0; + +void main() +{ + frag_color = texture2D(diffuseMap, tc0); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl b/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl new file mode 100644 index 0000000000..7beb20ede4 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/benchmarkV.glsl @@ -0,0 +1,38 @@ +/** + * @file benchmarkV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec2 tc0; + +void main() +{ + gl_Position = vec4(position, 1.0); + + tc0 = (position.xy*0.5+0.5); +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/clipF.glsl b/indra/newview/app_settings/shaders/class1/interface/clipF.glsl new file mode 100755 index 0000000000..ac2bc8703b --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/clipF.glsl @@ -0,0 +1,46 @@ +/** + * @file debugF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform vec4 color; +uniform vec4 clip_plane; + +VARYING vec3 vary_position; + + +void main() +{ + if (dot(vary_position,clip_plane.xyz)+clip_plane.w < 0.0) + { + discard; + } + + frag_color = color; +} diff --git a/indra/newview/app_settings/shaders/class1/interface/clipV.glsl b/indra/newview/app_settings/shaders/class1/interface/clipV.glsl new file mode 100755 index 0000000000..e376b25a71 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/clipV.glsl @@ -0,0 +1,38 @@ +/** + * @file debugV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; +uniform mat4 modelview_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec3 vary_position; + +void main() +{ + vary_position = (modelview_matrix*vec4(position.xyz,1.0)).xyz; + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/customalphaF.glsl b/indra/newview/app_settings/shaders/class1/interface/customalphaF.glsl new file mode 100755 index 0000000000..a96d04cc39 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/customalphaF.glsl @@ -0,0 +1,44 @@ +/** + * @file customalphaF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; + +uniform float custom_alpha; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + vec4 color = vertex_color*texture2D(diffuseMap, vary_texcoord0.xy); + color.a *= custom_alpha; + frag_color = color; +} diff --git a/indra/newview/app_settings/shaders/class1/interface/customalphaV.glsl b/indra/newview/app_settings/shaders/class1/interface/customalphaV.glsl new file mode 100755 index 0000000000..890474d6d8 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/customalphaV.glsl @@ -0,0 +1,41 @@ +/** + * @file customalphaV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = texcoord0; + vertex_color = diffuse_color; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/debugF.glsl b/indra/newview/app_settings/shaders/class1/interface/debugF.glsl new file mode 100755 index 0000000000..67c6baddbb --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/debugF.glsl @@ -0,0 +1,37 @@ +/** + * @file debugF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform vec4 color; + +void main() +{ + frag_color = color; +} diff --git a/indra/newview/app_settings/shaders/class1/interface/debugV.glsl b/indra/newview/app_settings/shaders/class1/interface/debugV.glsl new file mode 100755 index 0000000000..f4d704577a --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/debugV.glsl @@ -0,0 +1,34 @@ +/** + * @file debugV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/downsampleDepthF.glsl b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthF.glsl new file mode 100644 index 0000000000..f8efd7cb4a --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthF.glsl @@ -0,0 +1,65 @@ +/** + * @file debugF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D depthMap; + +VARYING vec2 tc0; +VARYING vec2 tc1; +VARYING vec2 tc2; +VARYING vec2 tc3; +VARYING vec2 tc4; +VARYING vec2 tc5; +VARYING vec2 tc6; +VARYING vec2 tc7; +VARYING vec2 tc8; + +void main() +{ + vec4 depth1 = + vec4(texture2D(depthMap, tc0).r, + texture2D(depthMap, tc1).r, + texture2D(depthMap, tc2).r, + texture2D(depthMap, tc3).r); + + vec4 depth2 = + vec4(texture2D(depthMap, tc4).r, + texture2D(depthMap, tc5).r, + texture2D(depthMap, tc6).r, + texture2D(depthMap, tc7).r); + + depth1 = min(depth1, depth2); + float depth = min(depth1.x, depth1.y); + depth = min(depth, depth1.z); + depth = min(depth, depth1.w); + depth = min(depth, texture2D(depthMap, tc8).r); + + gl_FragDepth = depth; +} diff --git a/indra/newview/app_settings/shaders/class1/interface/downsampleDepthRectF.glsl b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthRectF.glsl new file mode 100644 index 0000000000..942c5888e7 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthRectF.glsl @@ -0,0 +1,67 @@ +/** + * @file debugF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2DRect depthMap; + +VARYING vec2 tc0; +VARYING vec2 tc1; +VARYING vec2 tc2; +VARYING vec2 tc3; +VARYING vec2 tc4; +VARYING vec2 tc5; +VARYING vec2 tc6; +VARYING vec2 tc7; +VARYING vec2 tc8; + +void main() +{ + vec4 depth1 = + vec4(texture2DRect(depthMap, tc0).r, + texture2DRect(depthMap, tc1).r, + texture2DRect(depthMap, tc2).r, + texture2DRect(depthMap, tc3).r); + + vec4 depth2 = + vec4(texture2DRect(depthMap, tc4).r, + texture2DRect(depthMap, tc5).r, + texture2DRect(depthMap, tc6).r, + texture2DRect(depthMap, tc7).r); + + depth1 = min(depth1, depth2); + float depth = min(depth1.x, depth1.y); + depth = min(depth, depth1.z); + depth = min(depth, depth1.w); + depth = min(depth, texture2DRect(depthMap, tc8).r); + + gl_FragDepth = depth; +} diff --git a/indra/newview/app_settings/shaders/class1/interface/downsampleDepthV.glsl b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthV.glsl new file mode 100644 index 0000000000..71d80911d6 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/downsampleDepthV.glsl @@ -0,0 +1,59 @@ +/** + * @file debugV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +uniform vec2 screen_res; + +uniform vec2 delta; + +VARYING vec2 tc0; +VARYING vec2 tc1; +VARYING vec2 tc2; +VARYING vec2 tc3; +VARYING vec2 tc4; +VARYING vec2 tc5; +VARYING vec2 tc6; +VARYING vec2 tc7; +VARYING vec2 tc8; + +void main() +{ + gl_Position = vec4(position, 1.0); + + vec2 tc = (position.xy*0.5+0.5)*screen_res; + tc0 = tc+vec2(-delta.x,-delta.y); + tc1 = tc+vec2(0,-delta.y); + tc2 = tc+vec2(delta.x,-delta.y); + tc3 = tc+vec2(-delta.x,0); + tc4 = tc+vec2(0,0); + tc5 = tc+vec2(delta.x,0); + tc6 = tc+vec2(-delta.x,delta.y); + tc7 = tc+vec2(0,delta.y); + tc8 = tc+vec2(delta.x,delta.y); +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/glowcombineF.glsl b/indra/newview/app_settings/shaders/class1/interface/glowcombineF.glsl new file mode 100755 index 0000000000..ed803de277 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/glowcombineF.glsl @@ -0,0 +1,44 @@ +/** + * @file glowcombineF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +#extension GL_ARB_texture_rectangle : enable + +uniform sampler2D glowMap; +uniform sampler2DRect screenMap; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; + +void main() +{ + frag_color = texture2D(glowMap, vary_texcoord0.xy) + + texture2DRect(screenMap, vary_texcoord1.xy); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl b/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl new file mode 100755 index 0000000000..59520bb99f --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl @@ -0,0 +1,44 @@ +/** + * @file glowcombineFXAAF.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2DRect diffuseRect; + +uniform vec2 screen_res; +VARYING vec2 vary_tc; + +void main() +{ + vec3 col = texture2DRect(diffuseRect, vary_tc*screen_res).rgb; + + frag_color = vec4(col.rgb, dot(col.rgb, vec3(0.299, 0.587, 0.144))); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAV.glsl b/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAV.glsl new file mode 100755 index 0000000000..058f3b1b82 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAV.glsl @@ -0,0 +1,39 @@ +/** + * @file glowcombineFXAAV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +VARYING vec2 vary_tc; + +void main() +{ + vec4 pos = modelview_projection_matrix*vec4(position.xyz, 1.0); + gl_Position = pos; + + vary_tc = pos.xy*0.5+0.5; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/glowcombineV.glsl b/indra/newview/app_settings/shaders/class1/interface/glowcombineV.glsl new file mode 100755 index 0000000000..f7970b7f78 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/glowcombineV.glsl @@ -0,0 +1,41 @@ +/** + * @file glowcombineV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec2 texcoord1; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = texcoord0; + vary_texcoord1 = texcoord1; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl index 5ac9e96601..6cc9bbbea2 100644..100755 --- a/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl @@ -2,12 +2,39 @@ * @file highlightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif +uniform vec4 color; uniform sampler2D diffuseMap; +VARYING vec2 vary_texcoord0; + void main() { - gl_FragColor = gl_Color*texture2D(diffuseMap, gl_TexCoord[0].xy); + frag_color = color*texture2D(diffuseMap, vary_texcoord0.xy); } diff --git a/indra/newview/app_settings/shaders/class1/interface/highlightNormV.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightNormV.glsl new file mode 100644 index 0000000000..947c2b0065 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/highlightNormV.glsl @@ -0,0 +1,42 @@ +/** + * @file highlightV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec2 texcoord1; +ATTRIBUTE vec2 texcoord2; + +VARYING vec2 vary_texcoord0; + +void main() +{ + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord1,0,1)).xy; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/highlightSpecV.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightSpecV.glsl new file mode 100644 index 0000000000..c5d102b739 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/highlightSpecV.glsl @@ -0,0 +1,42 @@ +/** + * @file highlightV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec2 texcoord1; +ATTRIBUTE vec2 texcoord2; + +VARYING vec2 vary_texcoord0; + +void main() +{ + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord2,0,1)).xy; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl index c5f69c4ad4..9bf7b60eb7 100644..100755 --- a/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/highlightV.glsl @@ -2,24 +2,39 @@ * @file highlightV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_texcoord0; + void main() { //transform vertex - gl_Position = ftransform(); - vec3 pos = (gl_ModelViewMatrix * gl_Vertex).xyz; - pos = normalize(pos); - float d = dot(pos, normalize(gl_NormalMatrix * gl_Normal)); - d *= d; - d = 1.0 - d; - d *= d; - - d = min(d, gl_Color.a*2.0); - - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; - gl_FrontColor.rgb = gl_Color.rgb; - gl_FrontColor.a = max(d, gl_Color.a); + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; } diff --git a/indra/newview/app_settings/shaders/class1/interface/occlusionCubeV.glsl b/indra/newview/app_settings/shaders/class1/interface/occlusionCubeV.glsl new file mode 100755 index 0000000000..5c479d27a9 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/occlusionCubeV.glsl @@ -0,0 +1,38 @@ +/** + * @file occlusionCubeV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +uniform vec3 box_center; +uniform vec3 box_size; + +void main() +{ + vec3 p = position*box_size+box_center; + gl_Position = modelview_projection_matrix * vec4(p.xyz, 1.0); +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl b/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl new file mode 100755 index 0000000000..db130e456c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl @@ -0,0 +1,35 @@ +/** + * @file occlusionF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +void main() +{ + frag_color = vec4(1,1,1,1); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/occlusionV.glsl b/indra/newview/app_settings/shaders/class1/interface/occlusionV.glsl new file mode 100755 index 0000000000..c26fa08ddc --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/occlusionV.glsl @@ -0,0 +1,34 @@ +/** + * @file uiV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/onetexturefilterF.glsl b/indra/newview/app_settings/shaders/class1/interface/onetexturefilterF.glsl new file mode 100644 index 0000000000..f1400c9b44 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/onetexturefilterF.glsl @@ -0,0 +1,49 @@ +/** + * @file onetexturefilterF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D tex0; +uniform float tolerance; + +VARYING vec2 vary_texcoord0; + +void main() +{ + frag_color = texture2D(tex0, vary_texcoord0.xy); + + if(frag_color[0] + frag_color[1] + frag_color[2] < tolerance) + { + discard; + } + else + { + frag_color[3] = 0.95f; + } +} diff --git a/indra/newview/app_settings/shaders/class1/interface/onetexturefilterV.glsl b/indra/newview/app_settings/shaders/class1/interface/onetexturefilterV.glsl new file mode 100644 index 0000000000..a33ef7e92c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/onetexturefilterV.glsl @@ -0,0 +1,38 @@ +/** + * @file onetexturefilterV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_texcoord0; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = texcoord0; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl new file mode 100755 index 0000000000..415181126b --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl @@ -0,0 +1,39 @@ +/** + * @file onetexturenocolorF.glsl + * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D tex0; + +VARYING vec2 vary_texcoord0; + +void main() +{ + frag_color = texture2D(tex0, vary_texcoord0.xy); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorV.glsl b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorV.glsl new file mode 100755 index 0000000000..6b9986c8d7 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorV.glsl @@ -0,0 +1,38 @@ +/** + * @file onetexturenocolorV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_texcoord0; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position, 1); + vary_texcoord0 = texcoord0; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/pathfindingF.glsl b/indra/newview/app_settings/shaders/class1/interface/pathfindingF.glsl new file mode 100755 index 0000000000..7379360e17 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/pathfindingF.glsl @@ -0,0 +1,37 @@ +/** + * @file pathfindingF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; + +void main() +{ + frag_color = vertex_color; +} diff --git a/indra/newview/app_settings/shaders/class1/interface/pathfindingNoNormalV.glsl b/indra/newview/app_settings/shaders/class1/interface/pathfindingNoNormalV.glsl new file mode 100755 index 0000000000..19fa607307 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/pathfindingNoNormalV.glsl @@ -0,0 +1,42 @@ +/** + * @file pathfindingV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; + +VARYING vec4 vertex_color; + +uniform float tint; +uniform float alpha_scale; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + + vertex_color = vec4(diffuse_color.rgb * tint, diffuse_color.a*alpha_scale); +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/pathfindingV.glsl b/indra/newview/app_settings/shaders/class1/interface/pathfindingV.glsl new file mode 100755 index 0000000000..91f252cf1e --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/pathfindingV.glsl @@ -0,0 +1,54 @@ +/** + * @file pathfindingV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec3 normal; + +VARYING vec4 vertex_color; + +uniform float tint; +uniform float ambiance; +uniform float alpha_scale; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + + vec3 l1 = vec3(-0.75, 1, 1.0)*0.5; + vec3 l2 = vec3(0.5, -0.6, 0.4)*0.25; + vec3 l3 = vec3(0.5, -0.8, 0.3)*0.5; + + float lit = max(dot(normal, l1), 0.0); + lit += max(dot(normal, l2), 0.0); + lit += max(dot(normal, l3), 0.0); + + lit = clamp(lit, ambiance, 1.0); + + vertex_color = vec4(diffuse_color.rgb * tint * lit, diffuse_color.a*alpha_scale); +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl b/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl new file mode 100755 index 0000000000..da02534dbb --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl @@ -0,0 +1,43 @@ +/** + * @file twotextureaddF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D tex0; + +uniform vec4 color; + +VARYING vec2 vary_texcoord0; + +void main() +{ + float alpha = texture2D(tex0, vary_texcoord0.xy).a * color.a; + + frag_color = vec4(color.rgb, alpha); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/solidcolorV.glsl b/indra/newview/app_settings/shaders/class1/interface/solidcolorV.glsl new file mode 100755 index 0000000000..f33115d78d --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/solidcolorV.glsl @@ -0,0 +1,38 @@ +/** + * @file solidcolorV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_texcoord0; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = texcoord0; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/splattexturerectF.glsl b/indra/newview/app_settings/shaders/class1/interface/splattexturerectF.glsl new file mode 100755 index 0000000000..772bb374e8 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/splattexturerectF.glsl @@ -0,0 +1,42 @@ +/** + * @file splattexturerectF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#extension GL_ARB_texture_rectangle : enable + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2DRect screenMap; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + frag_color = texture2DRect(screenMap, vary_texcoord0.xy) * vertex_color; +} diff --git a/indra/newview/app_settings/shaders/class1/interface/splattexturerectV.glsl b/indra/newview/app_settings/shaders/class1/interface/splattexturerectV.glsl new file mode 100755 index 0000000000..641d670c26 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/splattexturerectV.glsl @@ -0,0 +1,41 @@ +/** + * @file splattexturerectV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec4 diffuse_color; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = texcoord0; + vertex_color = diffuse_color; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/twotextureaddF.glsl b/indra/newview/app_settings/shaders/class1/interface/twotextureaddF.glsl new file mode 100755 index 0000000000..95679e93e7 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/twotextureaddF.glsl @@ -0,0 +1,41 @@ +/** + * @file twotextureaddF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D tex0; +uniform sampler2D tex1; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; + +void main() +{ + frag_color = texture2D(tex0, vary_texcoord0.xy)+texture2D(tex1, vary_texcoord1.xy); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/twotextureaddV.glsl b/indra/newview/app_settings/shaders/class1/interface/twotextureaddV.glsl new file mode 100755 index 0000000000..3c2f297f7f --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/twotextureaddV.glsl @@ -0,0 +1,41 @@ +/** + * @file twotextureaddV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec2 texcoord1; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = texcoord0; + vary_texcoord1 = texcoord1; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/twotexturecompareF.glsl b/indra/newview/app_settings/shaders/class1/interface/twotexturecompareF.glsl new file mode 100644 index 0000000000..6eeb2596b2 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/twotexturecompareF.glsl @@ -0,0 +1,58 @@ +/** + * @file twotexturecompareF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D tex0; +uniform sampler2D tex1; +uniform sampler2D dither_tex; +uniform float dither_scale; +uniform float dither_scale_s; +uniform float dither_scale_t; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; + +void main() +{ + frag_color = abs(texture2D(tex0, vary_texcoord0.xy) - texture2D(tex1, vary_texcoord0.xy)); + + vec2 dither_coord; + dither_coord[0] = vary_texcoord0[0] * dither_scale_s; + dither_coord[1] = vary_texcoord0[1] * dither_scale_t; + vec4 dither_vec = texture(dither_tex, dither_coord.xy); + + for(int i = 0; i < 3; i++) + { + if(frag_color[i] < dither_vec[i] * dither_scale) + { + frag_color[i] = 0.f; + } + } +} diff --git a/indra/newview/app_settings/shaders/class1/interface/twotexturecompareV.glsl b/indra/newview/app_settings/shaders/class1/interface/twotexturecompareV.glsl new file mode 100644 index 0000000000..67c6674f0c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/twotexturecompareV.glsl @@ -0,0 +1,41 @@ +/** + * @file twotexturecompareV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec2 texcoord1; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = texcoord0; + vary_texcoord1 = texcoord1; +} + diff --git a/indra/newview/app_settings/shaders/class1/interface/uiF.glsl b/indra/newview/app_settings/shaders/class1/interface/uiF.glsl new file mode 100755 index 0000000000..299bfb72aa --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/uiF.glsl @@ -0,0 +1,40 @@ +/** + * @file uiF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; + +VARYING vec2 vary_texcoord0; +VARYING vec4 vertex_color; + +void main() +{ + frag_color = vertex_color*texture2D(diffuseMap, vary_texcoord0.xy); +} diff --git a/indra/newview/app_settings/shaders/class1/interface/uiV.glsl b/indra/newview/app_settings/shaders/class1/interface/uiV.glsl new file mode 100755 index 0000000000..220dafef25 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/interface/uiV.glsl @@ -0,0 +1,42 @@ +/** + * @file uiV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + gl_Position = modelview_projection_matrix * vec4(position, 1); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vertex_color = diffuse_color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskF.glsl new file mode 100755 index 0000000000..cad5b9ff04 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskF.glsl @@ -0,0 +1,57 @@ +/** + * @file lightAlphaMaskF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; + +vec3 atmosLighting(vec3 light); +vec3 scaleSoftClip(vec3 light); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void default_lighting() +{ + vec4 color = diffuseLookup(vary_texcoord0.xy); + + color *= vertex_color; + + if (color.a < minimum_alpha) + { + discard; + } + + color.rgb = atmosLighting(color.rgb); + + color.rgb = scaleSoftClip(color.rgb); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl new file mode 100755 index 0000000000..b9ddbc8e1c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl @@ -0,0 +1,59 @@ +/** + * @file lightAlphaMaskNonIndexedF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; + +uniform sampler2D diffuseMap; + +vec3 atmosLighting(vec3 light); +vec3 scaleSoftClip(vec3 light); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void default_lighting() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy); + + if (color.a < minimum_alpha) + { + discard; + } + + color.rgb *= vertex_color.rgb; + + color.rgb = atmosLighting(color.rgb); + + color.rgb = scaleSoftClip(color.rgb); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl index ad128dae8d..d6ebfcb825 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl @@ -2,14 +2,47 @@ * @file lightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -uniform sampler2D diffuseMap; +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec3 atmosLighting(vec3 light); +vec3 scaleSoftClip(vec3 light); void default_lighting() { - vec4 color = gl_Color * texture2D(diffuseMap, gl_TexCoord[0].xy); - gl_FragColor = color; + vec4 color = diffuseLookup(vary_texcoord0.xy) * vertex_color; + + color.rgb = atmosLighting(color.rgb); + + color.rgb = scaleSoftClip(color.rgb); + + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl new file mode 100755 index 0000000000..5740987ab1 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl @@ -0,0 +1,59 @@ +/** + * @file lightFullbrightAlphaMaskF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; +uniform float texture_gamma; + +vec3 fullbrightAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void fullbright_lighting() +{ + vec4 color = diffuseLookup(vary_texcoord0.xy); + + if (color.a < minimum_alpha) + { + discard; + } + + color.rgb *= vertex_color.rgb; + + color.rgb = pow(color.rgb, vec3(texture_gamma)); + color.rgb = fullbrightAtmosTransport(color.rgb); + + color.rgb = fullbrightScaleSoftClip(color.rgb); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl index 1742b9fc1c..c8771a3f1e 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl @@ -2,14 +2,53 @@ * @file lightFullbrightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif -uniform sampler2D diffuseMap; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +uniform float texture_gamma; + +vec3 fullbrightAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); void fullbright_lighting() { - gl_FragColor = texture2D(diffuseMap, gl_TexCoord[0].xy); + vec4 color = diffuseLookup(vary_texcoord0.xy) * vertex_color; + + color.rgb = pow(color.rgb, vec3(texture_gamma)); + + color.rgb = fullbrightAtmosTransport(color.rgb); + + color.rgb = fullbrightScaleSoftClip(color.rgb); + + color.rgb = pow(color.rgb, vec3(1.0/texture_gamma)); + + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedAlphaMaskF.glsl new file mode 100755 index 0000000000..f72f20b03d --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedAlphaMaskF.glsl @@ -0,0 +1,63 @@ +/** + * @file lightFullbrightNonIndexedAlphaMaskF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; +uniform float texture_gamma; + +vec3 fullbrightAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); + +uniform sampler2D diffuseMap; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void fullbright_lighting() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy); + + if (color.a < minimum_alpha) + { + discard; + } + + color.rgb *= vertex_color.rgb; + + color.rgb = pow(color.rgb, vec3(texture_gamma)); + color.rgb = fullbrightAtmosTransport(color.rgb); + + color.rgb = fullbrightScaleSoftClip(color.rgb); + + color.rgb = pow(color.rgb, vec3(1.0/texture_gamma)); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedF.glsl new file mode 100755 index 0000000000..2738ff8947 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedF.glsl @@ -0,0 +1,50 @@ +/** + * @file lightFullbrightF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec3 fullbrightAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); + +uniform sampler2D diffuseMap; + +void fullbright_lighting() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy) * vertex_color; + + color.rgb = fullbrightAtmosTransport(color.rgb); + + color.rgb = fullbrightScaleSoftClip(color.rgb); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl index 68b6603b4a..c8282e9a51 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl @@ -2,14 +2,56 @@ * @file lightFullbrightShinyF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; -uniform sampler2D diffuseMap; uniform samplerCube environmentMap; -void fullbright_shiny_lighting() +vec3 fullbrightShinyAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); + +void fullbright_shiny_lighting() { - gl_FragColor = texture2D(diffuseMap, gl_TexCoord[0].xy); + vec4 color = diffuseLookup(vary_texcoord0.xy); + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = fullbrightShinyAtmosTransport(color.rgb); + + color.rgb = fullbrightScaleSoftClip(color.rgb); + + color.a = 1.0; + + frag_color = color; } + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyNonIndexedF.glsl new file mode 100755 index 0000000000..e7dbd4bbd2 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyNonIndexedF.glsl @@ -0,0 +1,58 @@ +/** + * @file lightFullbrightShinyF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + +uniform samplerCube environmentMap; +uniform sampler2D diffuseMap; + +vec3 fullbrightShinyAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); + +void fullbright_shiny_lighting() +{ + vec4 color = texture2D(diffuseMap, vary_texcoord0.xy); + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = fullbrightShinyAtmosTransport(color.rgb); + + color.rgb = fullbrightScaleSoftClip(color.rgb); + + color.a = 1.0; + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterF.glsl new file mode 100755 index 0000000000..5886fc65be --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterF.glsl @@ -0,0 +1,55 @@ +/** + * @file lightFullbrightShinyWaterF.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + +uniform samplerCube environmentMap; + +vec3 fullbrightShinyAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); +vec4 applyWaterFog(vec4 color); + +void fullbright_shiny_lighting_water() +{ + vec4 color = diffuseLookup(vary_texcoord0.xy); + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = fullbrightShinyAtmosTransport(color.rgb); + color.rgb = fullbrightScaleSoftClip(color.rgb); + color.a = 1.0; + + frag_color = applyWaterFog(color); +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterNonIndexedF.glsl new file mode 100755 index 0000000000..cddc7d8df8 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterNonIndexedF.glsl @@ -0,0 +1,56 @@ +/** + * @file lightFullbrightShinyWaterF.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + +uniform samplerCube environmentMap; +uniform sampler2D diffuseMap; + +vec3 fullbrightShinyAtmosTransport(vec3 light); +vec3 fullbrightScaleSoftClip(vec3 light); +vec4 applyWaterFog(vec4 color); + +void fullbright_shiny_lighting_water() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy); + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = fullbrightShinyAtmosTransport(color.rgb); + color.rgb = fullbrightScaleSoftClip(color.rgb); + color.a = 1.0; + + frag_color = applyWaterFog(color); +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl new file mode 100755 index 0000000000..6dd3bb937f --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl @@ -0,0 +1,57 @@ +/** + * @file lightFullbrightWaterAlphaMaskF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; + +/* vec4 diffuseLookup(vec2 texcoord); */ + +vec3 fullbrightAtmosTransport(vec3 light); +vec4 applyWaterFog(vec4 color); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void fullbright_lighting_water() +{ + vec4 color = diffuseLookup(vary_texcoord0.xy); + + color.rgb *= vertex_color.rgb; + + if (color.a < minimum_alpha) + { + discard; + } + + color.rgb = fullbrightAtmosTransport(color.rgb); + + frag_color = applyWaterFog(color); +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl index 693ed289f2..d3dacf9bc4 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl @@ -2,14 +2,47 @@ * @file lightFullbrightWaterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif -uniform sampler2D diffuseMap; +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +/* vec4 diffuseLookup(vec2 texcoord); */ + +vec3 fullbrightAtmosTransport(vec3 light); +vec4 applyWaterFog(vec4 color); void fullbright_lighting_water() { - gl_FragColor = texture2D(diffuseMap, gl_TexCoord[0].xy); + vec4 color = diffuseLookup(vary_texcoord0.xy) * vertex_color; + + color.rgb = fullbrightAtmosTransport(color.rgb); + + frag_color = applyWaterFog(color); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl new file mode 100755 index 0000000000..63f92a8844 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl @@ -0,0 +1,55 @@ +/** + * @file lightFullbrightWaterNonIndexedAlphaMaskF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; + +uniform sampler2D diffuseMap; + +vec3 fullbrightAtmosTransport(vec3 light); +vec4 applyWaterFog(vec4 color); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void fullbright_lighting_water() +{ + vec4 color = texture2D(diffuseMap, vary_texcoord0.xy) * vertex_color; + + if (color.a < minimum_alpha) + { + discard; + } + + color.rgb = fullbrightAtmosTransport(color.rgb); + + frag_color = applyWaterFog(color); +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedF.glsl new file mode 100755 index 0000000000..0e68091e7c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedF.glsl @@ -0,0 +1,48 @@ +/** + * @file lightFullbrightWaterF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +uniform sampler2D diffuseMap; + +vec3 fullbrightAtmosTransport(vec3 light); +vec4 applyWaterFog(vec4 color); + +void fullbright_lighting_water() +{ + vec4 color = texture2D(diffuseMap, vary_texcoord0.xy) * vertex_color; + + color.rgb = fullbrightAtmosTransport(color.rgb); + + frag_color = applyWaterFog(color); +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFuncSpecularV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFuncSpecularV.glsl index b888e70325..85cddc647d 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFuncSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFuncSpecularV.glsl @@ -2,8 +2,28 @@ * @file lightFuncSpecularV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + float calcDirectionalLight(vec3 n, vec3 l) { diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFuncV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFuncV.glsl index 4b6d95e177..a9288b3df6 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFuncV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFuncV.glsl @@ -2,8 +2,28 @@ * @file lightFuncV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + float calcDirectionalLight(vec3 n, vec3 l) diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightNonIndexedF.glsl new file mode 100755 index 0000000000..0aca768021 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightNonIndexedF.glsl @@ -0,0 +1,50 @@ +/** + * @file lightF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +uniform sampler2D diffuseMap; + +vec3 atmosLighting(vec3 light); +vec3 scaleSoftClip(vec3 light); + +void default_lighting() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy) * vertex_color; + + color.rgb = atmosLighting(color.rgb); + + color.rgb = scaleSoftClip(color.rgb); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl index b127b1f8ea..9208c148ef 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl @@ -2,16 +2,55 @@ * @file lightShinyF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; -uniform sampler2D diffuseMap; uniform samplerCube environmentMap; -void shiny_lighting() +vec3 scaleSoftClip(vec3 light); +vec3 atmosLighting(vec3 light); +vec4 applyWaterFog(vec4 color); + +void shiny_lighting() { - vec4 color = gl_Color * texture2D(diffuseMap, gl_TexCoord[0].xy); - gl_FragColor = color; + vec4 color = diffuseLookup(vary_texcoord0.xy); + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = atmosLighting(color.rgb); + + color.rgb = scaleSoftClip(color.rgb); + color.a = 1.0; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightShinyNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightShinyNonIndexedF.glsl new file mode 100755 index 0000000000..92628faa68 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyNonIndexedF.glsl @@ -0,0 +1,57 @@ +/** + * @file lightShinyF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + +uniform samplerCube environmentMap; +uniform sampler2D diffuseMap; + +vec3 scaleSoftClip(vec3 light); +vec3 atmosLighting(vec3 light); +vec4 applyWaterFog(vec4 color); + +void shiny_lighting() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy); + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = atmosLighting(color.rgb); + + color.rgb = scaleSoftClip(color.rgb); + color.a = 1.0; + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl index 05ad3256af..61841674e2 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl @@ -2,16 +2,52 @@ * @file lightShinyWaterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; -uniform sampler2D diffuseMap; uniform samplerCube environmentMap; -void shiny_lighting_water() +vec3 atmosLighting(vec3 light); +vec4 applyWaterFog(vec4 color); + +void shiny_lighting_water() { - vec4 color = gl_Color * texture2D(diffuseMap, gl_TexCoord[0].xy); - gl_FragColor = color; + vec4 color = diffuseLookup(vary_texcoord0.xy); + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = atmosLighting(color.rgb); + color.a = 1.0; + frag_color = applyWaterFog(color); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterNonIndexedF.glsl new file mode 100755 index 0000000000..0b6e835fd0 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterNonIndexedF.glsl @@ -0,0 +1,54 @@ +/** + * @file lightShinyWaterF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + +uniform sampler2D diffuseMap; +uniform samplerCube environmentMap; + +vec3 atmosLighting(vec3 light); +vec4 applyWaterFog(vec4 color); + +void shiny_lighting_water() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy); + color.rgb *= vertex_color.rgb; + + vec3 envColor = textureCube(environmentMap, vary_texcoord1.xyz).rgb; + color.rgb = mix(color.rgb, envColor.rgb, vertex_color.a); + + color.rgb = atmosLighting(color.rgb); + color.a = 1.0; + frag_color = applyWaterFog(color); +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightSpecularV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightSpecularV.glsl index b1a7cb46ff..24bf9b3cee 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightSpecularV.glsl @@ -1,26 +1,36 @@ /** - * @file lightV.glsl + * @file lightSpecularV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + -float calcDirectionalLight(vec3 n, vec3 l); -// Same as non-specular lighting in lightV.glsl -vec4 calcLightingSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol) -{ - specularColor.rgb = vec3(0.0, 0.0, 0.0); - vec4 col; - col.a = color.a; - - col.rgb = gl_LightModel.ambient.rgb + baseCol.rgb; +// All lights, no specular highlights - col.rgb += gl_LightSource[0].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[0].position.xyz); - col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); +vec4 sumLightsSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol); - col.rgb = min(col.rgb*color.rgb, 1.0); - - return col; +vec4 calcLightingSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol) +{ + return sumLightsSpecular(pos, norm, color, specularColor, baseCol); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl index f6afa6a3ae..8045809b82 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightV.glsl @@ -2,23 +2,35 @@ * @file lightV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + -float calcDirectionalLight(vec3 n, vec3 l); + +// All lights, no specular highlights + +vec4 sumLights(vec3 pos, vec3 norm, vec4 color, vec4 baseLight); vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseLight) { - vec4 col; - col.a = color.a; - - col.rgb = gl_LightModel.ambient.rgb + baseLight.rgb; - - col.rgb += gl_LightSource[0].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[0].position.xyz); - col.rgb += gl_LightSource[1].diffuse.rgb*calcDirectionalLight(norm, gl_LightSource[1].position.xyz); - - col.rgb = min(col.rgb*color.rgb, 1.0); - - return col; + return sumLights(pos, norm, color, baseLight); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl new file mode 100755 index 0000000000..3426fea52f --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl @@ -0,0 +1,55 @@ +/** + * @file lightWaterAlphaMaskF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; + +vec3 atmosLighting(vec3 light); +vec4 applyWaterFog(vec4 color); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void default_lighting_water() +{ + vec4 color = diffuseLookup(vary_texcoord0.xy); + + color.rgb *= vertex_color.rgb; + + if (color.a < minimum_alpha) + { + discard; + } + + color.rgb = atmosLighting(color.rgb); + + frag_color = applyWaterFog(color); +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl new file mode 100755 index 0000000000..d9faa9b314 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl @@ -0,0 +1,59 @@ +/** + * @file lightWaterAlphaMaskNonIndexedF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; + +uniform sampler2D diffuseMap; + +vec3 atmosLighting(vec3 light); +vec4 applyWaterFog(vec4 color); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void default_lighting_water() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy); + + color.rgb *= vertex_color.rgb; + + if (color.a < minimum_alpha) + { + discard; + } + + color.rgb = atmosLighting(color.rgb); + + color = applyWaterFog(color); + + frag_color = color; +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl index e5e6ddc2d8..00609e93cd 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl @@ -2,14 +2,45 @@ * @file lightWaterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -uniform sampler2D diffuseMap; +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif -void default_lighting_water() +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec3 atmosLighting(vec3 light); +vec4 applyWaterFog(vec4 color); + +void default_lighting_water() { - vec4 color = gl_Color * texture2D(diffuseMap, gl_TexCoord[0].xy); - gl_FragColor = color; + vec4 color = diffuseLookup(vary_texcoord0.xy) * vertex_color; + + color.rgb = atmosLighting(color.rgb); + + frag_color = applyWaterFog(color); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl new file mode 100755 index 0000000000..13ecb7a636 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl @@ -0,0 +1,48 @@ +/** + * @file lightWaterF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +uniform sampler2D diffuseMap; + +vec3 atmosLighting(vec3 light); +vec4 applyWaterFog(vec4 color); + +void default_lighting_water() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy) * vertex_color; + + color.rgb = atmosLighting(color.rgb); + + frag_color = applyWaterFog(color); +} + diff --git a/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl b/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl index a0649aea88..7059ff31ae 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl @@ -2,29 +2,51 @@ * @file sumLightsSpecularV.glsl * * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + + float calcDirectionalLightSpecular(inout vec4 specular, vec3 view, vec3 n, vec3 l, vec3 lightCol, float da); vec3 atmosAmbient(vec3 light); vec3 atmosAffectDirectionalLight(float lightIntensity); vec3 atmosGetDiffuseSunlightColor(); vec3 scaleDownLight(vec3 light); +uniform vec4 light_position[8]; +uniform vec3 light_diffuse[8]; + vec4 sumLightsSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor, vec4 baseCol) { - vec4 col; - col.a = color.a; - - + vec4 col = vec4(0,0,0, color.a); + vec3 view = normalize(pos); /// collect all the specular values from each calcXXXLightSpecular() function vec4 specularSum = vec4(0.0); - col.rgb = gl_LightSource[1].diffuse.rgb * calcDirectionalLightSpecular(specularColor, view, norm, gl_LightSource[1].position.xyz, gl_LightSource[1].diffuse.rgb, 1.0); + col.rgb += light_diffuse[1].rgb * calcDirectionalLightSpecular(specularColor, view, norm, light_position[1].xyz,light_diffuse[1].rgb, 1.0); col.rgb = scaleDownLight(col.rgb); col.rgb += atmosAmbient(baseCol.rgb); - col.rgb += atmosAffectDirectionalLight(calcDirectionalLightSpecular(specularSum, view, norm, gl_LightSource[0].position.xyz,atmosGetDiffuseSunlightColor() * baseCol.a, 1.0)); + col.rgb += atmosAffectDirectionalLight(calcDirectionalLightSpecular(specularSum, view, norm, light_position[0].xyz,atmosGetDiffuseSunlightColor()*baseCol.a, 1.0)); col.rgb = min(col.rgb * color.rgb, 1.0); specularColor.rgb = min(specularColor.rgb * specularSum.rgb, 1.0); diff --git a/indra/newview/app_settings/shaders/class1/lighting/sumLightsV.glsl b/indra/newview/app_settings/shaders/class1/lighting/sumLightsV.glsl index c7d40d853f..41288c21c1 100644..100755 --- a/indra/newview/app_settings/shaders/class1/lighting/sumLightsV.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/sumLightsV.glsl @@ -2,8 +2,29 @@ * @file sumLightsV.glsl * * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +uniform vec4 light_position[8]; +uniform vec3 light_diffuse[8]; float calcDirectionalLight(vec3 n, vec3 l); @@ -16,10 +37,10 @@ vec4 sumLights(vec3 pos, vec3 norm, vec4 color, vec4 baseLight) vec4 col; col.a = color.a; - col.rgb = gl_LightSource[1].diffuse.rgb * calcDirectionalLight(norm, gl_LightSource[1].position.xyz); + col.rgb = light_diffuse[1].rgb * calcDirectionalLight(norm, light_position[1].xyz); col.rgb = scaleDownLight(col.rgb); col.rgb += atmosAmbient(baseLight.rgb); - col.rgb += atmosAffectDirectionalLight(calcDirectionalLight(norm, gl_LightSource[0].position.xyz)); + col.rgb += atmosAffectDirectionalLight(calcDirectionalLight(norm, light_position[0].xyz)); col.rgb = min(col.rgb*color.rgb, 1.0); diff --git a/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl b/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl new file mode 100755 index 0000000000..d55f0db530 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl @@ -0,0 +1,44 @@ +/** + * @file bumpF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D texture0; +uniform sampler2D texture1; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; + +void main() +{ + float tex0 = texture2D(texture0, vary_texcoord0.xy).a; + float tex1 = texture2D(texture1, vary_texcoord1.xy).a; + + frag_color = vec4(tex0+(1.0-tex1)-0.5); +} diff --git a/indra/newview/app_settings/shaders/class1/objects/bumpV.glsl b/indra/newview/app_settings/shaders/class1/objects/bumpV.glsl new file mode 100755 index 0000000000..a7738087dc --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/bumpV.glsl @@ -0,0 +1,42 @@ +/** + * @file bumpV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec2 texcoord1; + +VARYING vec2 vary_texcoord0; +VARYING vec2 vary_texcoord1; + +void main() +{ + //transform vertex + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vary_texcoord1 = (texture_matrix0 * vec4(texcoord1,0,1)).xy; +} diff --git a/indra/newview/app_settings/shaders/class1/objects/emissiveSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/objects/emissiveSkinnedV.glsl new file mode 100755 index 0000000000..9064904191 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/emissiveSkinnedV.glsl @@ -0,0 +1,56 @@ +/** + * @file emissiveSkinnedV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 projection_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 emissive; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + +void calcAtmospherics(vec3 inPositionEye); +mat4 getObjectSkinnedTransform(); + +void main() +{ + //transform vertex + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + + vertex_color = emissive; + + calcAtmospherics(pos.xyz); + + gl_Position = projection_matrix*vec4(pos, 1.0); +} diff --git a/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl b/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl new file mode 100755 index 0000000000..e984deb0c8 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/emissiveV.glsl @@ -0,0 +1,56 @@ +/** + * @file emissiveV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec4 emissive; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void calcAtmospherics(vec3 inPositionEye); + + + + +void main() +{ + //transform vertex + passTextureIndex(); + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + vec4 pos = (modelview_matrix * vec4(position.xyz, 1.0)); + calcAtmospherics(pos.xyz); + + vertex_color = emissive; + + +} diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightF.glsl index 9da4c2c92b..a54c0caf81 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightF.glsl @@ -2,8 +2,28 @@ * @file fullbrightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * $/LicenseInfo$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$F */ + + void fullbright_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightNoColorV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightNoColorV.glsl new file mode 100755 index 0000000000..5d6f14230c --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightNoColorV.glsl @@ -0,0 +1,53 @@ +/** + * @file fullbrightNoColorV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec3 normal; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + +void calcAtmospherics(vec3 inPositionEye); + +void main() +{ + //transform vertex + vec4 vert = vec4(position.xyz,1.0); + vec4 pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + calcAtmospherics(pos.xyz); + + vertex_color = vec4(1,1,1,1); + + +} diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyF.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyF.glsl index 1c8a9a1a30..b312665032 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyF.glsl @@ -2,8 +2,28 @@ * @file fullbrightShinyF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + void fullbright_shiny_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinySkinnedV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinySkinnedV.glsl new file mode 100755 index 0000000000..79b552ee1a --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinySkinnedV.glsl @@ -0,0 +1,67 @@ +/** + * @file shinySimpleSkinnedV.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 texture_matrix1; +uniform mat4 modelview_matrix; +uniform mat4 projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + + +void calcAtmospherics(vec3 inPositionEye); +mat4 getObjectSkinnedTransform(); + +void main() +{ + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + + vec4 norm = vec4(position.xyz, 1.0); + norm.xyz += normal.xyz; + norm.xyz = (mat*norm).xyz; + norm.xyz = normalize(norm.xyz-pos.xyz); + + vec3 ref = reflect(pos.xyz, -norm.xyz); + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; + + calcAtmospherics(pos.xyz); + + vertex_color = diffuse_color; + + gl_Position = projection_matrix*vec4(pos, 1.0); + + +} diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl index 032def63b3..34bd8d445a 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyV.glsl @@ -2,28 +2,66 @@ * @file fullbrightShinyV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 texture_matrix1; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + + void calcAtmospherics(vec3 inPositionEye); uniform vec4 origin; + + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + + void main() { //transform vertex - gl_Position = ftransform(); + vec4 vert = vec4(position.xyz,1.0); + passTextureIndex(); + vec4 pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); - vec4 pos = (gl_ModelViewMatrix * gl_Vertex); - vec3 norm = normalize(gl_NormalMatrix * gl_Normal); + vec3 norm = normalize(normal_matrix * normal); vec3 ref = reflect(pos.xyz, -norm); - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; - gl_TexCoord[1] = gl_TextureMatrix[1]*vec4(ref,1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; calcAtmospherics(pos.xyz); - gl_FrontColor = gl_Color; - - gl_FogFragCoord = pos.z; + vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyWaterF.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyWaterF.glsl new file mode 100755 index 0000000000..e1f3919907 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightShinyWaterF.glsl @@ -0,0 +1,32 @@ +/** + * @file fullbrightShinyWaterF.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + + + +void fullbright_shiny_lighting_water(); + +void main() +{ + fullbright_shiny_lighting_water(); +} diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightSkinnedV.glsl new file mode 100755 index 0000000000..eff75435a9 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightSkinnedV.glsl @@ -0,0 +1,57 @@ +/** + * @file fullbrightSkinnedV.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 projection_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +void calcAtmospherics(vec3 inPositionEye); +mat4 getObjectSkinnedTransform(); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + +void main() +{ + //transform vertex + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + + calcAtmospherics(pos.xyz); + + vertex_color = diffuse_color; + + gl_Position = projection_matrix*vec4(pos, 1.0); + + +} diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl index 914e417ca0..fc20d3270e 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightV.glsl @@ -2,22 +2,57 @@ * @file fullbrightV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; + + void calcAtmospherics(vec3 inPositionEye); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + void main() { //transform vertex - gl_Position = ftransform(); - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; + vec4 vert = vec4(position.xyz,1.0); + passTextureIndex(); + vec4 pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; - vec4 pos = (gl_ModelViewMatrix * gl_Vertex); - calcAtmospherics(pos.xyz); - gl_FrontColor = gl_Color; + vertex_color = diffuse_color; - gl_FogFragCoord = pos.z; + } diff --git a/indra/newview/app_settings/shaders/class1/objects/fullbrightWaterF.glsl b/indra/newview/app_settings/shaders/class1/objects/fullbrightWaterF.glsl index df76e9e1eb..5d0ea0a8dd 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/fullbrightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/fullbrightWaterF.glsl @@ -2,8 +2,28 @@ * @file fullbrightWaterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + void fullbright_lighting_water(); diff --git a/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl b/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl new file mode 100755 index 0000000000..add437d144 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl @@ -0,0 +1,48 @@ +/** + * @file impostorF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform float minimum_alpha; + +uniform sampler2D diffuseMap; + +VARYING vec2 vary_texcoord0; + +void main() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy); + + if (color.a < minimum_alpha) + { + discard; + } + + frag_color = color; +} diff --git a/indra/newview/app_settings/shaders/class1/objects/impostorV.glsl b/indra/newview/app_settings/shaders/class1/objects/impostorV.glsl new file mode 100755 index 0000000000..e90dbb115a --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/impostorV.glsl @@ -0,0 +1,40 @@ +/** + * @file impostorV.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_projection_matrix; + + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 vary_texcoord0; + +void main() +{ + //transform vertex + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0, 0, 1)).xy; +} diff --git a/indra/newview/app_settings/shaders/class1/objects/indexedTextureF.glsl b/indra/newview/app_settings/shaders/class1/objects/indexedTextureF.glsl new file mode 100755 index 0000000000..254c1d4fc2 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/indexedTextureF.glsl @@ -0,0 +1,33 @@ +/** + * @file fullbrightF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + + + + +void main() +{ + fullbright_lighting(); +} + diff --git a/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl b/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl new file mode 100755 index 0000000000..ca29bf3143 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl @@ -0,0 +1,34 @@ +/** + * @file indexedTextureV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +ATTRIBUTE int texture_index; + +VARYING_FLAT int vary_texture_index; + +void passTextureIndex() +{ + vary_texture_index = texture_index; +} + diff --git a/indra/newview/app_settings/shaders/class1/objects/nonindexedTextureV.glsl b/indra/newview/app_settings/shaders/class1/objects/nonindexedTextureV.glsl new file mode 100755 index 0000000000..80ea286ac0 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/nonindexedTextureV.glsl @@ -0,0 +1,31 @@ +/** + * @file nonindexedTextureV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +void passTextureIndex() +{ + +} + + diff --git a/indra/newview/app_settings/shaders/class1/objects/previewF.glsl b/indra/newview/app_settings/shaders/class1/objects/previewF.glsl new file mode 100755 index 0000000000..284da3d0ac --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/previewF.glsl @@ -0,0 +1,41 @@ +/** + * @file previewF.glsl + * + * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D diffuseMap; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +void main() +{ + vec4 color = texture2D(diffuseMap,vary_texcoord0.xy) * vertex_color; + frag_color = color; +} diff --git a/indra/newview/app_settings/shaders/class1/objects/previewV.glsl b/indra/newview/app_settings/shaders/class1/objects/previewV.glsl new file mode 100755 index 0000000000..7f3f84398b --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/previewV.glsl @@ -0,0 +1,98 @@ +/** + * @file previewV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +uniform vec4 color; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +uniform vec4 light_position[8]; +uniform vec3 light_direction[8]; +uniform vec3 light_attenuation[8]; +uniform vec3 light_diffuse[8]; + +//=================================================================================================== +//declare these here explicitly to separate them from atmospheric lighting elsewhere to work around +//drivers that are picky about functions being declared but not defined even if they aren't called +float calcDirectionalLight(vec3 n, vec3 l) +{ + float a = max(dot(n,l),0.0); + return a; +} + + +float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float is_pointlight) +{ + //get light vector + vec3 lv = lp.xyz-v; + + //get distance + float d = length(lv); + + //normalize light vector + lv *= 1.0/d; + + //distance attenuation + float da = clamp(1.0/(la * d), 0.0, 1.0); + + // spotlight coefficient. + float spot = max(dot(-ln, lv), is_pointlight); + da *= spot*spot; // GL_SPOT_EXPONENT=2 + + //angular attenuation + da *= calcDirectionalLight(n, lv); + + return da; +} +//==================================================================================================== + + +void main() +{ + //transform vertex + vec4 pos = (modelview_matrix * vec4(position.xyz, 1.0)); + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + vec3 norm = normalize(normal_matrix * normal); + + vec4 col = vec4(0,0,0,1); + + // Collect normal lights (need to be divided by two, as we later multiply by 2) + col.rgb += light_diffuse[1].rgb * calcDirectionalLight(norm, light_position[1].xyz); + col.rgb += light_diffuse[2].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[2], light_direction[2], light_attenuation[2].x, light_attenuation[2].z); + col.rgb += light_diffuse[3].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[3], light_direction[3], light_attenuation[3].x, light_attenuation[3].z); + + vertex_color = col*color; +} diff --git a/indra/newview/app_settings/shaders/class1/objects/shinyF.glsl b/indra/newview/app_settings/shaders/class1/objects/shinyF.glsl index 6bcd44506d..f8f88e2577 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/shinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/shinyF.glsl @@ -2,8 +2,28 @@ * @file shinyF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + void shiny_lighting(); diff --git a/indra/newview/app_settings/shaders/class1/objects/shinySimpleSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/objects/shinySimpleSkinnedV.glsl new file mode 100755 index 0000000000..591d6fc5c9 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/shinySimpleSkinnedV.glsl @@ -0,0 +1,66 @@ +/** + * @file shinySimpleSkinnedV.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 projection_matrix; +uniform mat4 texture_matrix0; +uniform mat4 texture_matrix1; +uniform mat4 modelview_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +void calcAtmospherics(vec3 inPositionEye); +mat4 getObjectSkinnedTransform(); + +void main() +{ + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + + vec4 norm = vec4(position.xyz, 1.0); + norm.xyz += normal.xyz; + norm.xyz = (mat*norm).xyz; + norm.xyz = normalize(norm.xyz-pos.xyz); + + vec3 ref = reflect(pos.xyz, -norm.xyz); + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; + + calcAtmospherics(pos.xyz); + + vec4 color = calcLighting(pos.xyz, norm.xyz, diffuse_color, vec4(0.)); + vertex_color = color; + + gl_Position = projection_matrix*vec4(pos, 1.0); +} diff --git a/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl b/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl index 074892c98e..fdb3453cc5 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/shinyV.glsl @@ -1,10 +1,46 @@ -/** +/** * @file shinyV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 texture_matrix1; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; +VARYING vec3 vary_texcoord1; + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); + void calcAtmospherics(vec3 inPositionEye); uniform vec4 origin; @@ -12,19 +48,18 @@ uniform vec4 origin; void main() { //transform vertex - gl_Position = ftransform(); //gl_ModelViewProjectionMatrix * gl_Vertex; - - vec4 pos = (gl_ModelViewMatrix * gl_Vertex); - vec3 norm = normalize(gl_NormalMatrix * gl_Normal); + vec4 vert = vec4(position.xyz,1.0); + passTextureIndex(); + vec4 pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + + vec3 norm = normalize(normal_matrix * normal); + vec3 ref = reflect(pos.xyz, -norm); + + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + vary_texcoord1 = (texture_matrix1*vec4(ref,1.0)).xyz; calcAtmospherics(pos.xyz); - - gl_FrontColor = gl_Color; - - vec3 ref = reflect(pos.xyz, -norm); - - gl_TexCoord[0] = gl_TextureMatrix[0]*vec4(ref,1.0); - - gl_FogFragCoord = pos.z; -} + vertex_color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.0)); +} diff --git a/indra/newview/app_settings/shaders/class1/objects/shinyWaterF.glsl b/indra/newview/app_settings/shaders/class1/objects/shinyWaterF.glsl index 54b30573e7..1e72e23eef 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/shinyWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/shinyWaterF.glsl @@ -2,8 +2,28 @@ * @file shinyWaterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + void shiny_lighting_water(); diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleF.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleF.glsl index 61c2ce4272..29a2ce617b 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/simpleF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/simpleF.glsl @@ -2,9 +2,27 @@ * @file simpleF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - + void default_lighting(); void main() diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleNoColorV.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleNoColorV.glsl new file mode 100755 index 0000000000..0be52a52af --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/simpleNoColorV.glsl @@ -0,0 +1,59 @@ +/** + * @file simpleNoColorV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +uniform vec4 color; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +void calcAtmospherics(vec3 inPositionEye); + +void main() +{ + //transform vertex + vec4 pos = (modelview_matrix * vec4(position.xyz, 1.0)); + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + vec3 norm = normalize(normal_matrix * normal); + + calcAtmospherics(pos.xyz); + + vec4 col = calcLighting(pos.xyz, norm, color, vec4(0.)); + vertex_color = col; + + +} diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleNonIndexedV.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleNonIndexedV.glsl new file mode 100755 index 0000000000..cb80697d15 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/simpleNonIndexedV.glsl @@ -0,0 +1,61 @@ +/** + * @file simpleNonIndexedV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +void calcAtmospherics(vec3 inPositionEye); + +void main() +{ + //transform vertex + vec4 vert = vec4(position.xyz,1.0); + + gl_Position = modelview_projection_matrix*vert; + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0, 0, 1)).xy; + + vec4 pos = (modelview_matrix * vert); + + vec3 norm = normalize(normal_matrix * normal); + + calcAtmospherics(pos.xyz); + + vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.)); + vertex_color = color; + + +} diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleSkinnedV.glsl new file mode 100755 index 0000000000..1c6e53b187 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/simpleSkinnedV.glsl @@ -0,0 +1,65 @@ +/** + * @file simpleSkinnedV.glsl + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; +ATTRIBUTE vec2 texcoord0; + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +void calcAtmospherics(vec3 inPositionEye); +mat4 getObjectSkinnedTransform(); + +void main() +{ + //transform vertex + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + + mat4 mat = getObjectSkinnedTransform(); + + mat = modelview_matrix * mat; + vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; + + vec4 norm = vec4(position.xyz, 1.0); + norm.xyz += normal.xyz; + norm.xyz = (mat*norm).xyz; + norm.xyz = normalize(norm.xyz-pos.xyz); + + calcAtmospherics(pos.xyz); + + vec4 color = calcLighting(pos.xyz, norm.xyz, diffuse_color, vec4(0.)); + vertex_color = color; + + gl_Position = projection_matrix*vec4(pos, 1.0); + + +} diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleTexGenV.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleTexGenV.glsl new file mode 100755 index 0000000000..d4dee78793 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/simpleTexGenV.glsl @@ -0,0 +1,77 @@ +/** + * @file simpleV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec3 normal; + +uniform vec4 color; +uniform vec4 object_plane_t; +uniform vec4 object_plane_s; + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +void calcAtmospherics(vec3 inPositionEye); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + +vec4 texgen_object(vec4 vpos, vec4 tc, mat4 mat, vec4 tp0, vec4 tp1) +{ + vec4 tcoord; + + tcoord.x = dot(vpos, tp0); + tcoord.y = dot(vpos, tp1); + tcoord.z = tc.z; + tcoord.w = tc.w; + + tcoord = mat * tcoord; + + return tcoord; +} + +void main() +{ + //transform vertex + vec4 vert = vec4(position.xyz,1.0); + passTextureIndex(); + vec4 pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + vary_texcoord0.xy = texgen_object(vec4(position.xyz, 1.0), vec4(texcoord0,0,1), texture_matrix0, object_plane_s, object_plane_t).xy; + + vec3 norm = normalize(normal_matrix * normal); + + calcAtmospherics(pos.xyz); + + vec4 color = calcLighting(pos.xyz, norm, color, vec4(0.)); + vertex_color = color; + + +} diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl index ced1a4be01..37a20383e2 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/simpleV.glsl @@ -2,26 +2,63 @@ * @file simpleV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +void passTextureIndex(); +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec3 normal; +ATTRIBUTE vec4 diffuse_color; + vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); void calcAtmospherics(vec3 inPositionEye); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + void main() { //transform vertex - gl_Position = ftransform(); - gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0; + vec4 vert = vec4(position.xyz,1.0); + passTextureIndex(); + vec4 pos = (modelview_matrix * vert); + gl_Position = modelview_projection_matrix*vec4(position.xyz, 1.0); + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0, 0, 1)).xy; + - vec4 pos = (gl_ModelViewMatrix * gl_Vertex); - vec3 norm = normalize(gl_NormalMatrix * gl_Normal); + vec3 norm = normalize(normal_matrix * normal); calcAtmospherics(pos.xyz); - vec4 color = calcLighting(pos.xyz, norm, gl_Color, vec4(0.)); - gl_FrontColor = color; + vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.)); + vertex_color = color; - gl_FogFragCoord = pos.z; + } diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl index 5e44212aed..2e87ac5bbc 100644..100755 --- a/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl @@ -2,8 +2,28 @@ * @file simpleWaterF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + void default_lighting_water(); diff --git a/indra/newview/app_settings/shaders/class1/objects/treeV.glsl b/indra/newview/app_settings/shaders/class1/objects/treeV.glsl new file mode 100755 index 0000000000..fa01a27ec0 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/objects/treeV.glsl @@ -0,0 +1,60 @@ +/** + * @file treeV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; +uniform mat4 texture_matrix0; +uniform mat4 modelview_matrix; +uniform mat4 modelview_projection_matrix; + +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +ATTRIBUTE vec3 normal; + +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +void calcAtmospherics(vec3 inPositionEye); + +VARYING vec4 vertex_color; +VARYING vec2 vary_texcoord0; + + +void main() +{ + //transform vertex + vec4 vert = vec4(position.xyz,1.0); + + gl_Position = modelview_projection_matrix*vert; + vary_texcoord0 = (texture_matrix0 * vec4(texcoord0, 0, 1)).xy; + + vec4 pos = (modelview_matrix * vert); + + vec3 norm = normalize(normal_matrix * normal); + + calcAtmospherics(pos.xyz); + + vec4 color = calcLighting(pos.xyz, norm, vec4(1,1,1,1), vec4(0.)); + vertex_color = color; + + +} diff --git a/indra/newview/app_settings/shaders/class1/transform/binormalV.glsl b/indra/newview/app_settings/shaders/class1/transform/binormalV.glsl new file mode 100755 index 0000000000..449d8d8b4e --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/transform/binormalV.glsl @@ -0,0 +1,36 @@ +/** + * @file binormalV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; + +ATTRIBUTE vec4 tangent; + +VARYING vec4 tangent_out; + +void main() +{ + tangent_out = vec4(normal_matrix * tangent.xyz), tangent.w); +} + diff --git a/indra/newview/app_settings/shaders/class1/transform/colorV.glsl b/indra/newview/app_settings/shaders/class1/transform/colorV.glsl new file mode 100755 index 0000000000..59c4a7d895 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/transform/colorV.glsl @@ -0,0 +1,36 @@ +/** + * @file colorV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform int color_in; + +ATTRIBUTE vec3 position; + +VARYING int color_out; + +void main() +{ + color_out = color_in; +} + diff --git a/indra/newview/app_settings/shaders/class1/transform/normalV.glsl b/indra/newview/app_settings/shaders/class1/transform/normalV.glsl new file mode 100755 index 0000000000..a213aa0ae8 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/transform/normalV.glsl @@ -0,0 +1,36 @@ +/** + * @file normalV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat3 normal_matrix; + +ATTRIBUTE vec3 normal; + +VARYING vec4 normal_out; + +void main() +{ + normal_out = vec4(normalize(normal_matrix * normal), 0.0); +} + diff --git a/indra/newview/app_settings/shaders/class1/transform/positionV.glsl b/indra/newview/app_settings/shaders/class1/transform/positionV.glsl new file mode 100755 index 0000000000..01eed18de4 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/transform/positionV.glsl @@ -0,0 +1,40 @@ +/** + * @file positionV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +uniform mat4 modelview_matrix; + +uniform int texture_index_in; + +ATTRIBUTE vec3 position; + +VARYING vec3 position_out; +VARYING int texture_index_out; + +void main() +{ + texture_index_out = texture_index_in; + position_out = (modelview_matrix*vec4(position, 1.0)).xyz; +} + diff --git a/indra/newview/app_settings/shaders/class1/transform/texcoordV.glsl b/indra/newview/app_settings/shaders/class1/transform/texcoordV.glsl new file mode 100755 index 0000000000..0e074f3cec --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/transform/texcoordV.glsl @@ -0,0 +1,35 @@ +/** + * @file texcoordV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + + +ATTRIBUTE vec2 texcoord0; + +VARYING vec2 texcoord_out; + +void main() +{ + texcoord_out = texcoord0; +} + diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl index 7a05b8c8c6..aacc503e13 100644..100755 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl @@ -2,8 +2,28 @@ * @file atmosphericsF.glsl * * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + vec3 atmosLighting(vec3 light) { diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl index 874f2b4843..6ff860362c 100644..100755 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl @@ -2,22 +2,43 @@ * @file atmosphericsHelpersV.glsl * * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + +uniform vec4 sunlight_color_copy; +uniform vec4 light_ambient; vec3 atmosAmbient(vec3 light) { - return gl_LightModel.ambient.rgb + light; + return light + light_ambient.rgb; } vec3 atmosAffectDirectionalLight(float lightIntensity) { - return gl_LightSource[0].diffuse.rgb * lightIntensity; + return sunlight_color_copy.rgb * lightIntensity; } vec3 atmosGetDiffuseSunlightColor() { - return gl_LightSource[0].diffuse.rgb; + return sunlight_color_copy.rgb; } vec3 scaleDownLight(vec3 light) diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl index 7ead9ddf26..76d7d5059d 100644..100755 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl @@ -2,8 +2,28 @@ * @file atmosphericsV.glsl * * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + void setPositionEye(vec3 v); diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl index f6032f8d41..8bdae328bd 100644..100755 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl @@ -2,12 +2,29 @@ * @file atmosphericVarsF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - -varying vec3 vary_PositionEye; + vec3 getPositionEye() { - return vary_PositionEye; + return vec3(0,0,0); } diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl index a696ddf607..8ec9ae617c 100644..100755 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl @@ -2,18 +2,35 @@ * @file atmosphericVarsV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - -varying vec3 vary_PositionEye; + vec3 getPositionEye() { - return vary_PositionEye; + return vec3(0,0,0); } void setPositionEye(vec3 v) { - vary_PositionEye = v; + } diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterF.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterF.glsl new file mode 100755 index 0000000000..636d4af006 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterF.glsl @@ -0,0 +1,33 @@ +/** + * @file atmosphericVarsWaterF.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + + +VARYING vec3 vary_PositionEye; + +vec3 getPositionEye() +{ + return vary_PositionEye; +} + diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl new file mode 100755 index 0000000000..8afcc20f6d --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl @@ -0,0 +1,37 @@ +/** + * @file atmosphericVarsWaterV.glsl + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + + +VARYING vec3 vary_PositionEye; + +vec3 getPositionEye() +{ + return vary_PositionEye; +} + +void setPositionEye(vec3 v) +{ + vary_PositionEye = v; +} diff --git a/indra/newview/app_settings/shaders/class1/windlight/gammaF.glsl b/indra/newview/app_settings/shaders/class1/windlight/gammaF.glsl index 4a1899798a..62f4e51449 100644..100755 --- a/indra/newview/app_settings/shaders/class1/windlight/gammaF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/gammaF.glsl @@ -2,8 +2,28 @@ * @file gammaF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2007, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + uniform vec4 gamma; diff --git a/indra/newview/app_settings/shaders/class1/windlight/transportF.glsl b/indra/newview/app_settings/shaders/class1/windlight/transportF.glsl index b78b90545e..7c95ecdb14 100644..100755 --- a/indra/newview/app_settings/shaders/class1/windlight/transportF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/transportF.glsl @@ -2,8 +2,28 @@ * @file transportF.glsl * * $LicenseInfo:firstyear=2005&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2005, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ + + vec3 atmosTransport(vec3 light) { |