diff options
Diffstat (limited to 'indra/newview/app_settings/shaders')
129 files changed, 1978 insertions, 758 deletions
diff --git a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl index 3e4d438ed3..7a35905280 100644 --- a/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/avatar/pickAvatarF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -34,5 +36,5 @@ uniform sampler2D diffuseMap; void main() { - gl_FragColor = vec4(vertex_color.rgb, texture2D(diffuseMap, vary_texcoord0.xy).a); + frag_color = vec4(vertex_color.rgb, texture2D(diffuseMap, vary_texcoord0.xy).a); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index 4cca287356..dd87ddb330 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -26,15 +26,15 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect depthMap; vec4 diffuseLookup(vec2 texcoord); -uniform mat4 shadow_matrix[6]; -uniform vec4 shadow_clip; uniform vec2 screen_res; vec3 atmosLighting(vec3 light); @@ -51,19 +51,6 @@ VARYING vec2 vary_texcoord0; uniform mat4 inv_proj; -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; -} - void main() { vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5; @@ -82,6 +69,6 @@ void main() color.rgb += diff.rgb * vary_pointlight_col.rgb; - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedF.glsl index 8641827777..beb3290187 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedF.glsl @@ -26,15 +26,15 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect depthMap; uniform sampler2D diffuseMap; -uniform mat4 shadow_matrix[6]; -uniform vec4 shadow_clip; uniform vec2 screen_res; vec3 atmosLighting(vec3 light); @@ -81,9 +81,9 @@ void main() color.rgb += diff.rgb * vary_pointlight_col.rgb; - gl_FragColor = color; - //gl_FragColor = vec4(1,0,1,1); - //gl_FragColor = vec4(1,0,1,1)*shadow; + frag_color = color; + //frag_color = vec4(1,0,1,1); + //frag_color = vec4(1,0,1,1)*shadow; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl index c13ea702db..1113a9845b 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaNonIndexedNoColorF.glsl @@ -26,14 +26,16 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif +uniform float minimum_alpha; + uniform sampler2DRect depthMap; uniform sampler2D diffuseMap; -uniform mat4 shadow_matrix[6]; -uniform vec4 shadow_clip; uniform vec2 screen_res; vec3 atmosLighting(vec3 light); @@ -70,15 +72,21 @@ void main() vec4 diff= texture2D(diffuseMap,vary_texcoord0.xy); + if (diff.a < minimum_alpha) + { + discard; + } + vec4 col = vec4(vary_ambient + vary_directional.rgb, 1.0); vec4 color = diff * col; + color.rgb = atmosLighting(color.rgb); color.rgb = scaleSoftClip(color.rgb); color.rgb += diff.rgb * vary_pointlight_col.rgb; - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl index b09441f7eb..5a0e8ff684 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaSkinnedV.glsl @@ -30,7 +30,6 @@ ATTRIBUTE vec3 normal; ATTRIBUTE vec4 diffuse_color; ATTRIBUTE vec2 texcoord0; -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); mat4 getObjectSkinnedTransform(); void calcAtmospherics(vec3 inPositionEye); @@ -38,13 +37,10 @@ float calcDirectionalLight(vec3 n, vec3 l); 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_normal; VARYING vec3 vary_fragcoord; VARYING vec3 vary_pointlight_col; VARYING vec4 vertex_color; @@ -58,23 +54,29 @@ 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 = length(lv); + float d = dot(lv,lv); float da = 0.0; if (d > 0.0 && la > 0.0 && fa > 0.0) { //normalize light vector - lv *= 1.0/d; + lv = normalize(lv); //distance attenuation - float dist2 = d*d/(la*la); + float dist2 = d/la; da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); // spotlight coefficient. @@ -82,7 +84,7 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa da *= spot*spot; // GL_SPOT_EXPONENT=2 //angular attenuation - da *= calcDirectionalLight(n, lv); + da *= max(dot(n, lv), 0.0); } return da; @@ -107,8 +109,7 @@ void main() gl_Position = frag_pos; vary_position = pos.xyz; - vary_normal = norm; - + calcAtmospherics(pos.xyz); vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a); diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl index 93b1a114db..cf38a2f4f7 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl @@ -48,7 +48,6 @@ VARYING vec3 vary_ambient; VARYING vec3 vary_directional; VARYING vec3 vary_fragcoord; VARYING vec3 vary_position; -VARYING vec3 vary_light; VARYING vec3 vary_pointlight_col; VARYING vec4 vertex_color; @@ -64,23 +63,29 @@ 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 = length(lv); + float d = dot(lv,lv); float da = 0.0; if (d > 0.0 && la > 0.0 && fa > 0.0) { //normalize light vector - lv *= 1.0/d; + lv = normalize(lv); //distance attenuation - float dist2 = d*d/(la*la); + float dist2 = d/la; da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); // spotlight coefficient. @@ -88,7 +93,7 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa da *= spot*spot; // GL_SPOT_EXPONENT=2 //angular attenuation - da *= calcDirectionalLight(n, lv); + da *= max(dot(n, lv), 0.0); } return da; @@ -123,14 +128,11 @@ void main() 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*diffuse_color.rgb; - col.rgb = vec3(0,0,0); // Add windlight lights col.rgb = atmosAmbient(vec3(0.)); - vary_light = light_position[0].xyz; - vary_ambient = col.rgb*diffuse_color.rgb; vary_directional.rgb = diffuse_color.rgb*atmosAffectDirectionalLight(max(calcDirectionalLight(norm, light_position[0].xyz), (1.0-diffuse_color.a)*(1.0-diffuse_color.a))); diff --git a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowF.glsl index 402f681631..22c9a4d14e 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowF.glsl @@ -23,17 +23,17 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 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() { - //gl_FragColor = vec4(1,1,1,vertex_color.a * texture2D(diffuseMap, vary_texcoord0.xy).a); - gl_FragColor = vec4(1,1,1,1); + 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 index ded6cced27..81961d7746 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/attachmentShadowV.glsl @@ -27,11 +27,8 @@ uniform mat4 modelview_matrix; uniform mat4 texture_matrix0; ATTRIBUTE vec3 position; -ATTRIBUTE vec4 diffuse_color; ATTRIBUTE vec2 texcoord0; -VARYING vec4 vertex_color; - mat4 getObjectSkinnedTransform(); void main() @@ -42,8 +39,6 @@ void main() mat = modelview_matrix * mat; vec3 pos = (mat*vec4(position.xyz, 1.0)).xyz; - vertex_color = diffuse_color; - vec4 p = projection_matrix * vec4(pos, 1.0); p.z = max(p.z, -p.w+0.01); gl_Position = p; 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 100644 index 0000000000..5f395801e5 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaNoColorV.glsl @@ -0,0 +1,148 @@ +/** + * @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; + + +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); + + 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 index d7b90978ba..d6149fcc32 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaV.glsl @@ -59,23 +59,29 @@ 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 = length(lv); + float d = dot(lv,lv); float da = 0.0; if (d > 0.0 && la > 0.0 && fa > 0.0) { //normalize light vector - lv *= 1.0/d; + lv = normalize(lv); //distance attenuation - float dist2 = d*d/(la*la); + float dist2 = d/la; da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); // spotlight coefficient. @@ -83,7 +89,7 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa da *= spot*spot; // GL_SPOT_EXPONENT=2 //angular attenuation - da *= calcDirectionalLight(n, lv); + da *= max(dot(n, lv), 0.0); } return da; diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl index 9a3b2e3e8a..bfd9b9b3eb 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif uniform sampler2D diffuseMap; @@ -41,9 +43,9 @@ void main() 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(nvn.xyz * 0.5 + 0.5, 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 558a88009a..3686f2f647 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/avatarShadowF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D diffuseMap; @@ -33,7 +35,7 @@ VARYING vec4 post_pos; void main() { - gl_FragColor = vec4(1,1,1,1); + 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/blurLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl index 60d4dae99f..f400eb7a5b 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect depthMap; @@ -111,6 +113,6 @@ void main() col /= defined_weight.xyxx; col.y *= col.y; - gl_FragColor = col; + frag_color = col; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl index 6cc5f23aca..23c4ea2fff 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif uniform sampler2D diffuseMap; @@ -46,9 +48,9 @@ void main() dot(norm,vary_mat1), dot(norm,vary_mat2)); - gl_FragData[0] = vec4(col, 0.0); - gl_FragData[1] = vertex_color.aaaa; // spec - //gl_FragData[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 + 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(nvn.xyz * 0.5 + 0.5, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl index 6c205074b4..8ba75010a2 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/bumpSkinnedV.glsl @@ -30,7 +30,7 @@ ATTRIBUTE vec3 position; ATTRIBUTE vec4 diffuse_color; ATTRIBUTE vec3 normal; ATTRIBUTE vec2 texcoord0; -ATTRIBUTE vec2 texcoord2; +ATTRIBUTE vec3 binormal; VARYING vec3 vary_mat0; VARYING vec3 vary_mat1; @@ -52,7 +52,7 @@ void main() vec3 n = normalize((mat * vec4(normal.xyz+position.xyz, 1.0)).xyz-pos.xyz); - vec3 b = normalize((mat * vec4(vec4(texcoord2,0,1).xyz+position.xyz, 1.0)).xyz-pos.xyz); + vec3 b = normalize((mat * vec4(binormal.xyz+position.xyz, 1.0)).xyz-pos.xyz); vec3 t = cross(b, n); vary_mat0 = vec3(t.x, b.x, n.x); diff --git a/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl b/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl index db272cf601..1d8ca04ccd 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl @@ -25,7 +25,9 @@ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif ///////////////////////////////////////////////////////////////////////// @@ -98,8 +100,8 @@ void main() color *= 2.; /// Gamma correct for WL (soft clip effect). - gl_FragData[0] = vec4(scaleSoftClip(color.rgb), alpha1); - gl_FragData[1] = vec4(0.0,0.0,0.0,0.0); - gl_FragData[2] = vec4(0,0,1,0); + 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 index 64e094e3c5..17f425475c 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl @@ -50,18 +50,18 @@ uniform vec4 sunlight_color; uniform vec4 ambient; uniform vec4 blue_horizon; uniform vec4 blue_density; -uniform vec4 haze_horizon; -uniform vec4 haze_density; +uniform float haze_horizon; +uniform float haze_density; -uniform vec4 cloud_shadow; -uniform vec4 density_multiplier; -uniform vec4 max_y; +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float max_y; uniform vec4 glow; uniform vec4 cloud_color; -uniform vec4 cloud_scale; +uniform float cloud_scale; void main() { @@ -77,7 +77,7 @@ void main() // Set altitude if (P.y > 0.) { - P *= (max_y.x / P.y); + P *= (max_y / P.y); } else { @@ -99,12 +99,12 @@ void main() // 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 + haze_density.x * 0.25) * (density_multiplier.x * max_y.x); + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); // Calculate relative weights - temp1 = blue_density + haze_density.x; + temp1 = blue_density + haze_density; blue_weight = blue_density / temp1; - haze_weight = haze_density.x / 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 ); @@ -112,7 +112,7 @@ void main() sunlight *= exp( - light_atten * temp2.y); // Distance - temp2.z = Plen * density_multiplier.x; + temp2.z = Plen * density_multiplier; // Transparency (-> temp1) // ATI Bugfix -- can't store temp1*temp2.z in a variable because the ati @@ -136,14 +136,14 @@ void main() // Increase ambient when there are more clouds vec4 tmpAmbient = ambient; - tmpAmbient += (1. - tmpAmbient) * cloud_shadow.x * 0.5; + tmpAmbient += (1. - tmpAmbient) * cloud_shadow * 0.5; // Dim sunlight by cloud shadow percentage - sunlight *= (1. - cloud_shadow.x); + sunlight *= (1. - cloud_shadow); // Haze color below cloud vec4 additiveColorBelowCloud = ( blue_horizon * blue_weight * (sunlight + tmpAmbient) - + (haze_horizon.r * haze_weight) * (sunlight * temp2.x + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + tmpAmbient) ); // CLOUDS @@ -164,13 +164,13 @@ void main() 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.x - 0.25); + vary_CloudDensity = 2. * (cloud_shadow - 0.25); // Texture coords vary_texcoord0 = texcoord0; vary_texcoord0.xy -= 0.5; - vary_texcoord0.xy /= cloud_scale.x; + vary_texcoord0.xy /= cloud_scale; vary_texcoord0.xy += 0.5; vary_texcoord1 = vary_texcoord0; diff --git a/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl b/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl index 88fe3c3dee..ccbc3c557c 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/cofF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -57,7 +59,7 @@ float getDepth(vec2 pos_screen) float calc_cof(float depth) { - float sc = abs(depth-focal_distance)/-depth*blur_constant; + float sc = (depth-focal_distance)/-depth*blur_constant; sc /= magnification; @@ -79,9 +81,10 @@ void main() vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); float sc = calc_cof(depth); - sc = min(abs(sc), max_cof); + sc = min(sc, max_cof); + sc = max(sc, -max_cof); vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res); - gl_FragColor.rgb = diff.rgb + bloom.rgb; - gl_FragColor.a = sc/max_cof; + 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 index e9989a4e48..c1fa9e4aac 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif uniform float minimum_alpha; @@ -44,9 +46,9 @@ void main() discard; } - gl_FragData[0] = vec4(col.rgb, 0.0); - gl_FragData[1] = vec4(0,0,0,0); // spec + frag_data[0] = vec4(col.rgb, 0.0); + frag_data[1] = vec4(0,0,0,0); // spec vec3 nvn = normalize(vary_normal); - gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0); + frag_data[2] = vec4(nvn.xyz * 0.5 + 0.5, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl index fdf8d72b38..4c68123fac 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif VARYING vec3 vary_normal; @@ -43,8 +45,8 @@ void main() discard; } - gl_FragData[0] = vec4(col.rgb, 0.0); - gl_FragData[1] = vec4(0,0,0,0); + frag_data[0] = vec4(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(nvn.xyz * 0.5 + 0.5, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl index bb20e2ca47..ad65c7d330 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseAlphaMaskNoColorF.glsl @@ -25,7 +25,9 @@ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif uniform float minimum_alpha; @@ -44,9 +46,9 @@ void main() discard; } - gl_FragData[0] = vec4(col.rgb, 0.0); - gl_FragData[1] = vec4(0,0,0,0); // spec + frag_data[0] = vec4(col.rgb, 0.0); + frag_data[1] = vec4(0,0,0,0); // spec vec3 nvn = normalize(vary_normal); - gl_FragData[2] = vec4(nvn.xy * 0.5 + 0.5, nvn.z, 0.0); + frag_data[2] = vec4(nvn.xyz * 0.5 + 0.5, 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 7bde49eb86..86390bdd83 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif uniform sampler2D diffuseMap; @@ -36,10 +38,10 @@ VARYING vec2 vary_texcoord0; void main() { vec3 col = vertex_color.rgb * texture2D(diffuseMap, vary_texcoord0.xy).rgb; - gl_FragData[0] = vec4(col, 0.0); - gl_FragData[1] = vertex_color.aaaa; // spec - //gl_FragData[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 + 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(nvn.xyz * 0.5 + 0.5, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl index 75b45111e0..788b966af8 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif VARYING vec3 vary_normal; @@ -35,9 +37,9 @@ void main() { vec3 col = vertex_color.rgb * diffuseLookup(vary_texcoord0.xy).rgb; - gl_FragData[0] = vec4(col, 0.0); - gl_FragData[1] = vertex_color.aaaa; // spec - //gl_FragData[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 + 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(nvn.xyz * 0.5 + 0.5, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl b/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl index 21453aefaa..a425e5062e 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/dofCombineF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -37,18 +39,28 @@ 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 = texture2DRect(diffuseRect, vary_fragcoord.xy*res_scale); + vec4 dof = dofSample(diffuseRect, vary_fragcoord.xy*res_scale); vec4 diff = texture2DRect(lightMap, vary_fragcoord.xy); - float a = min(diff.a * max_cof*res_scale*res_scale, 1.0); + 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 @@ -63,5 +75,5 @@ void main() diff = mix(diff, col*0.25, a); } - gl_FragColor = mix(diff, dof, 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 index 92f78125d8..6aa4d7b4ed 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif vec3 fullbrightAtmosTransport(vec3 light); @@ -45,6 +47,6 @@ void main() color.rgb = fullbrightScaleSoftClip(color.rgb); - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl index 84ae2f9f10..36433a5827 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -46,6 +48,6 @@ void main() color.rgb = fullbrightScaleSoftClip(color.rgb); - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl index 5af9406452..2cef8f2a5d 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fxaaF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif #define FXAA_PC 1 @@ -341,18 +343,23 @@ A. Or use FXAA_GREEN_AS_LUMA. // 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 - #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 + #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 /*============================================================================ @@ -2086,7 +2093,6 @@ uniform sampler2D diffuseMap; uniform vec2 rcp_screen_res; uniform vec4 rcp_frame_opt; uniform vec4 rcp_frame_opt2; -uniform vec2 screen_res; VARYING vec2 vary_fragcoord; VARYING vec2 vary_tc; @@ -2113,6 +2119,6 @@ void main() //diff = texture2D(diffuseMap, vary_tc); - gl_FragColor = diff; + 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 index 29ca80ae92..da1b234240 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/giF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/giF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect depthMap; @@ -184,5 +186,5 @@ void main() vec3 norm = texture2DRect(normalMap, pos_screen).xyz; norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm - gl_FragColor.xyz = giAmbient(pos, norm); + frag_color.xyz = giAmbient(pos, norm); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl index a44173a2a4..bc0719cb82 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/impostorF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif uniform float minimum_alpha; @@ -45,7 +47,7 @@ void main() discard; } - gl_FragData[0] = vec4(col.rgb, col.a * 0.005); - gl_FragData[1] = texture2D(specularMap, vary_texcoord0.xy); - gl_FragData[2] = vec4(texture2D(normalMap, vary_texcoord0.xy).xyz, 0.0); + frag_data[0] = vec4(col.rgb, col.a * 0.005); + frag_data[1] = texture2D(specularMap, vary_texcoord0.xy); + frag_data[2] = vec4(texture2D(normalMap, vary_texcoord0.xy).xyz, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl b/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl index e014a14ad8..dcf474824d 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl @@ -26,12 +26,14 @@ uniform sampler2DRect diffuseMap; #ifdef DEFINE_GL_FRAGCOLOR -out vec4 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/multiPointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl index 179c721a2f..7e79317543 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect depthMap; @@ -77,7 +79,7 @@ void main() } vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = (norm.xyz-0.5)*2.0; // unpack norm norm = normalize(norm); vec4 spec = texture2DRect(specularRect, frag.xy); vec3 diff = texture2DRect(diffuseRect, frag.xy).rgb; @@ -126,7 +128,7 @@ void main() if (sa > 0.0) { - sa = texture2D(lightFunc,vec2(sa, spec.a)).r * min(dist_atten*4.0, 1.0); + sa = 6 * texture2D(lightFunc, vec2(sa, spec.a)).r * min(dist_atten*4.0, 1.0); sa *= noise; col += da*sa*light_col[i].rgb*spec.rgb; } @@ -141,6 +143,6 @@ void main() discard; } - gl_FragColor.rgb = out_col; - gl_FragColor.a = 0.0; + frag_color.rgb = out_col; + frag_color.a = 0.0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl index 2196d14895..bff87cb6aa 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif //class 1 -- no shadows @@ -53,8 +55,6 @@ 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; uniform vec3 center; uniform vec3 color; @@ -141,7 +141,8 @@ void main() discard; } - vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0, norm.z); norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -242,6 +243,6 @@ void main() } } - 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 index 879942d8fa..62cfa5c316 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/normgenF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/normgenF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D alphaMap; @@ -52,5 +54,5 @@ void main() norm *= 0.5; norm += 0.5; - gl_FragColor = vec4(norm, alpha); + frag_color = vec4(norm, alpha); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl index b673d00d6e..75757b26c8 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -40,12 +42,13 @@ uniform sampler2DRect depthMap; uniform vec3 env_mat[3]; uniform float sun_wash; -uniform vec3 center; uniform vec3 color; uniform float falloff; uniform float size; VARYING vec4 vary_fragcoord; +VARYING vec3 trans_center; + uniform vec2 screen_res; uniform mat4 inv_proj; @@ -72,7 +75,7 @@ void main() frag.xy *= screen_res; vec3 pos = getPosition(frag.xy).xyz; - vec3 lv = center.xyz-pos; + vec3 lv = trans_center.xyz-pos; float dist2 = dot(lv,lv); dist2 /= size; if (dist2 > 1.0) @@ -81,7 +84,7 @@ void main() } vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = (norm.xyz-0.5)*2.0; // unpack norm float da = dot(norm, lv); if (da < 0.0) { @@ -107,7 +110,7 @@ void main() float sa = dot(normalize(lv-normalize(pos)),norm); if (sa > 0.0) { - sa = texture2D(lightFunc, vec2(sa, spec.a)).r * min(dist_atten*4.0, 1.0); + sa = 6 * texture2D(lightFunc, vec2(sa, spec.a)).r * min(dist_atten*4.0, 1.0); sa *= noise; col += da*sa*color.rgb*spec.rgb; } @@ -118,6 +121,6 @@ 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 cb14e6d4e8..9491421236 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightV.glsl @@ -24,16 +24,22 @@ */ uniform mat4 modelview_projection_matrix; +uniform mat4 modelview_matrix; ATTRIBUTE vec3 position; +uniform vec3 center; +uniform float size; + VARYING vec4 vary_fragcoord; +VARYING vec3 trans_center; void main() { //transform vertex - vec4 pos = modelview_projection_matrix * vec4(position.xyz, 1.0); + vec3 p = position*sqrt(size)+center; + vec4 pos = modelview_projection_matrix * vec4(p.xyz, 1.0); vary_fragcoord = pos; - + 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 4603d99c5e..bf362e21a4 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -42,7 +44,7 @@ void dofSample(inout vec4 diff, inout float w, float min_sc, vec2 tc) { vec4 s = texture2DRect(diffuseRect, tc); - float sc = s.a*max_cof; + float sc = abs(s.a*2.0-1.0)*max_cof; if (sc > min_sc) //sampled pixel is more "out of focus" than current sample radius { @@ -57,6 +59,20 @@ void dofSample(inout vec4 diff, inout float w, float min_sc, vec2 tc) } } +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; + + w += wg; +} + void main() { vec2 tc = vary_fragcoord.xy; @@ -66,12 +82,30 @@ void main() { float w = 1.0; - float sc = diff.a*max_cof; - + 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))); @@ -86,9 +120,9 @@ void main() sc -= 1.0; } } - + diff /= w; } - gl_FragColor = diff; + 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 index c275434777..eb5beeef39 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -40,6 +42,6 @@ void main() vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res); - gl_FragColor = diff + bloom; + frag_color = diff + bloom; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoTCV.glsl index 0d5c8e7287..bd0cb50464 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postgiV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoTCV.glsl @@ -1,5 +1,5 @@ /** - * @file postgiV.glsl + * @file postDeferredV.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ * Second Life Viewer Source Code @@ -24,17 +24,17 @@ */ uniform mat4 modelview_projection_matrix; - -ATTRIBUTE vec3 position; +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; + gl_Position = pos; 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 84d65d5b3b..96f9628424 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postgiF.glsl @@ -24,8 +24,10 @@ */ #ifdef DEFINE_GL_FRAGCOLOR - out vec4 gl_FragColor; - #endif +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; @@ -96,5 +98,5 @@ void main() col = col*col*blur_quad.x + col*blur_quad.y + blur_quad.z; - gl_FragColor.rgb = col; + frag_color.rgb = col; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl index 46d42d2a4a..bced4a5577 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl @@ -24,27 +24,37 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 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 float pos_zd2; +VARYING float pos_w; +VARYING float target_pos_x; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; void main() { - float alpha = texture2D(diffuseMap, vary_texcoord0.xy).a * vertex_color.a; + float alpha = diffuseLookup(vary_texcoord0.xy).a * vertex_color.a; - if (alpha < minimum_alpha) + if (alpha < 0.05) // treat as totally transparent { discard; } - gl_FragColor = vec4(1,1,1,1); + 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); - gl_FragDepth = max(post_pos.z/post_pos.w*0.5+0.5, 0.0); + gl_FragDepth = max(pos_zd2/pos_w+0.5, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl index 6a3cba771b..c1f2d90712 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskV.glsl @@ -25,24 +25,33 @@ uniform mat4 texture_matrix0; uniform mat4 modelview_projection_matrix; +uniform float shadow_target_width; ATTRIBUTE vec3 position; ATTRIBUTE vec4 diffuse_color; ATTRIBUTE vec2 texcoord0; -VARYING vec4 post_pos; +VARYING float pos_zd2; +VARYING float pos_w; +VARYING float target_pos_x; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +void passTextureIndex(); + void main() { //transform vertex - vec4 pos = modelview_projection_matrix*vec4(position.xyz, 1.0); - - post_pos = pos; + 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; + pos_zd2 = pos.z * 0.5; gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); + 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 100644 index 0000000000..6195e2f1ec --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowCubeV.glsl @@ -0,0 +1,44 @@ +/** + * @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; + +VARYING vec4 post_pos; + +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); + + post_pos = pos; + + gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); +} diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl index bf75ca262e..7e55fdc12a 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/shadowF.glsl @@ -24,14 +24,16 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 post_pos; void main() { - gl_FragColor = vec4(1,1,1,1); + 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/skyF.glsl b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl index 96ad0aa93a..faa54a316e 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif ///////////////////////////////////////////////////////////////////////// @@ -57,8 +59,8 @@ void main() color *= 2.; /// Gamma correct for WL (soft clip effect). - gl_FragData[0] = vec4(scaleSoftClip(color.rgb), 1.0); - gl_FragData[1] = vec4(0.0,0.0,0.0,0.0); - gl_FragData[2] = vec4(0,0,1,0); + 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(0,0,1,0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl b/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl index 721de18e0b..7c02d31d43 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/skyV.glsl @@ -26,7 +26,6 @@ uniform mat4 modelview_projection_matrix; ATTRIBUTE vec3 position; -ATTRIBUTE vec2 texcoord0; // SKY //////////////////////////////////////////////////////////////////////// // The vertex shader for creating the atmospheric sky @@ -34,7 +33,6 @@ ATTRIBUTE vec2 texcoord0; // Output parameters VARYING vec4 vary_HazeColor; -VARYING vec2 vary_texcoord0; // Inputs uniform vec3 camPosLocal; @@ -44,26 +42,23 @@ uniform vec4 sunlight_color; uniform vec4 ambient; uniform vec4 blue_horizon; uniform vec4 blue_density; -uniform vec4 haze_horizon; -uniform vec4 haze_density; +uniform float haze_horizon; +uniform float haze_density; -uniform vec4 cloud_shadow; -uniform vec4 density_multiplier; -uniform vec4 max_y; +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float max_y; uniform vec4 glow; uniform vec4 cloud_color; -uniform vec4 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); //vec3 P = position.xyz + vec3(0,50,0); @@ -71,7 +66,7 @@ void main() // Set altitude if (P.y > 0.) { - P *= (max_y.x / P.y); + P *= (max_y / P.y); } else { @@ -93,12 +88,12 @@ void main() // 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 + haze_density.x * 0.25) * (density_multiplier.x * max_y.x); + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); // Calculate relative weights - temp1 = blue_density + haze_density.x; + temp1 = blue_density + haze_density; blue_weight = blue_density / temp1; - haze_weight = haze_density.x / 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 ); @@ -106,7 +101,7 @@ void main() sunlight *= exp( - light_atten * temp2.y); // Distance - temp2.z = Plen * density_multiplier.x; + temp2.z = Plen * density_multiplier; // Transparency (-> temp1) // ATI Bugfix -- can't store temp1*temp2.z in a variable because the ati @@ -131,20 +126,20 @@ void main() // Haze color above cloud vary_HazeColor = ( blue_horizon * blue_weight * (sunlight + ambient) - + (haze_horizon.r * haze_weight) * (sunlight * temp2.x + ambient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + ambient) ); // Increase ambient when there are more clouds vec4 tmpAmbient = ambient; - tmpAmbient += (1. - tmpAmbient) * cloud_shadow.x * 0.5; + tmpAmbient += (1. - tmpAmbient) * cloud_shadow * 0.5; // Dim sunlight by cloud shadow percentage - sunlight *= (1. - cloud_shadow.x); + sunlight *= (1. - cloud_shadow); // Haze color below cloud vec4 additiveColorBelowCloud = ( blue_horizon * blue_weight * (sunlight + tmpAmbient) - + (haze_horizon.r * haze_weight) * (sunlight * temp2.x + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + tmpAmbient) ); // Final atmosphere additive diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl index 60952ea38e..89448e2167 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -35,7 +37,6 @@ uniform sampler2DRect positionMap; uniform sampler2DRect normalMap; uniform sampler2DRect lightMap; uniform sampler2DRect depthMap; -uniform sampler2D noiseMap; uniform samplerCube environmentMap; uniform sampler2D lightFunc; @@ -52,17 +53,15 @@ 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 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; uniform vec3 sun_dir; @@ -162,13 +161,13 @@ 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); @@ -176,12 +175,12 @@ 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); @@ -202,7 +201,7 @@ 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 @@ -216,8 +215,8 @@ 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 @@ -278,9 +277,8 @@ void main() 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; - + norm = (norm.xyz-0.5)*2.0; // unpack norm + float da = max(dot(norm.xyz, sun_dir.xyz), 0.0); vec4 diffuse = texture2DRect(diffuseRect, tc); @@ -303,12 +301,17 @@ void main() // vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); float sa = dot(refnormpersp, sun_dir.xyz); - vec3 dumbshiny = vary_SunlitColor*texture2D(lightFunc, vec2(sa, spec.a)).r; + vec3 dumbshiny = vary_SunlitColor*(6 * 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); + bloom = dot(spec_contrib, spec_contrib) / 4; col += spec_contrib; + + //add environmentmap + vec3 env_vec = env_mat * refnormpersp; + col = mix(col.rgb, textureCube(environmentMap, env_vec).rgb, + max(spec.a-diffuse.a*2.0, 0.0)); } col = atmosLighting(col); @@ -321,7 +324,7 @@ void main() col = diffuse.rgb; } - gl_FragColor.rgb = col; + frag_color.rgb = col; - gl_FragColor.a = bloom; + frag_color.a = bloom; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl index cc0f4e5b6b..cca63872de 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl @@ -24,16 +24,21 @@ */ -#extension GL_ARB_texture_rectangle : enable - #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif +//class 1 -- no shadows + +#extension GL_ARB_texture_rectangle : enable + uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; +uniform samplerCube environmentMap; uniform sampler2D noiseMap; uniform sampler2D projectionMap; @@ -44,6 +49,7 @@ 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; @@ -51,19 +57,66 @@ uniform float far_clip; uniform vec3 proj_origin; //origin of projection to be used for angular attenuation uniform float sun_wash; -uniform vec3 center; uniform vec3 color; uniform float falloff; uniform float size; VARYING vec4 vary_fragcoord; +VARYING vec3 trans_center; + uniform vec2 screen_res; uniform mat4 inv_proj; +vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + vec2 dist = tc-vec2(0.5); + + float det = max(1.0-lod/(proj_lod*0.5), 0.0); + + float d = dot(dist,dist); + + ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0); + + return ret; +} + +vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + 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); + + 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); @@ -82,16 +135,16 @@ void main() frag.xy *= screen_res; vec3 pos = getPosition(frag.xy).xyz; - vec3 lv = center.xyz-pos.xyz; + vec3 lv = trans_center.xyz-pos.xyz; float dist2 = dot(lv,lv); dist2 /= size; if (dist2 > 1.0) { discard; } - + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = vec3((norm.xy-0.5)*2.0, norm.z); norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -105,7 +158,11 @@ void main() proj_tc.xyz /= proj_tc.w; float fa = falloff+1.0; - float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); + float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0); + if (dist_atten <= 0.0) + { + discard; + } lv = proj_origin-pos.xyz; lv = normalize(lv); @@ -123,32 +180,32 @@ void main() proj_tc.y > 0.0) { float lit = 0.0; + float amb_da = proj_ambiance; + if (da > 0.0) { 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); + vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod); vec3 lcol = color.rgb * plcol.rgb * plcol.a; lit = da * dist_atten * noise; col = lcol*lit*diff_tex; + amb_da += (da*0.5)*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*color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a; } @@ -166,24 +223,28 @@ 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.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); + 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); + vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod); col += dist_atten*scol.rgb*color.rgb*scol.a*spec.rgb; } } } } - 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/starsF.glsl b/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl index 03fccd2766..821058804c 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif VARYING vec4 vertex_color; @@ -36,7 +38,7 @@ void main() { vec4 col = vertex_color * texture2D(diffuseMap, vary_texcoord0.xy); - gl_FragData[0] = col; - gl_FragData[1] = vec4(0,0,0,0); - gl_FragData[2] = vec4(0,0,1,0); + 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/sunLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl index adc7c5d005..5ca817aff6 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightF.glsl @@ -28,10 +28,12 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 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/giV.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightNoFragCoordV.glsl index e5d3bb8ea6..47e9d15fbc 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/giV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightNoFragCoordV.glsl @@ -1,5 +1,5 @@ /** - * @file giV.glsl + * @file sunLightF.glsl * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ * Second Life Viewer Source Code @@ -24,13 +24,8 @@ */ uniform mat4 modelview_projection_matrix; - + ATTRIBUTE vec3 position; -ATTRIBUTE vec4 diffuse_color; -ATTRIBUTE vec2 texcoord0; - -VARYING vec4 vertex_color; -VARYING vec2 vary_fragcoord; uniform vec2 screen_res; @@ -39,10 +34,4 @@ 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; - vec4 tex = vec4(texcoord0,0,1); - tex.w = 1.0; - - vertex_color = diffuse_color; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl index fc5959a33c..bac74cbbef 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif //class 1 -- no shadow, SSAO only @@ -37,8 +39,6 @@ uniform sampler2D noiseMap; // Inputs -uniform mat4 shadow_matrix[6]; -uniform vec4 shadow_clip; uniform float ssao_radius; uniform float ssao_max_radius; uniform float ssao_factor; @@ -49,9 +49,6 @@ VARYING vec2 vary_fragcoord; uniform mat4 inv_proj; uniform vec2 screen_res; -uniform float shadow_bias; -uniform float shadow_offset; - vec4 getPosition(vec2 pos_screen) { float depth = texture2DRect(depthMap, pos_screen.xy).r; @@ -126,10 +123,10 @@ 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 = (norm.xyz-0.5)*2.0; // unpack norm - 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/terrainF.glsl b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl index e014e53d25..daf1cc7ea2 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/terrainF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif uniform sampler2D detail_0; @@ -51,9 +53,9 @@ void main() 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(nvn.xyz * 0.5 + 0.5, 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 ea98d6884c..da253846ef 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/treeF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif uniform sampler2D diffuseMap; @@ -43,8 +45,8 @@ void main() discard; } - gl_FragData[0] = vec4(vertex_color.rgb*col.rgb, 0.0); - gl_FragData[1] = vec4(0,0,0,0); + 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(nvn.xyz * 0.5 + 0.5, 0.0); } diff --git a/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl b/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl index 20d0170535..d4d2f5f571 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/treeShadowF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -43,7 +45,7 @@ void main() discard; } - gl_FragColor = vec4(1,1,1,1); + 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/waterF.glsl b/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl index 4c9ea24a24..3427d6db57 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/waterF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragData[3]; +out vec4 frag_data[3]; +#else +#define frag_data gl_FragData #endif vec3 scaleSoftClip(vec3 inColor); @@ -157,7 +159,7 @@ void main() //wavef = normalize(wavef); vec3 screenspacewavef = (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, 0.5); // diffuse + frag_data[1] = vec4(0.5,0.5,0.5, 0.95); // speccolor*spec, spec + frag_data[2] = vec4(screenspacewavef.xyz*0.5+0.5, screenspacewavef.z*0.5); // normalxyz, displace } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl index 9a3d792224..0f5eb288fd 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseMap; @@ -46,7 +48,7 @@ void main() 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/glowF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl index 90bb84323c..c1f6af9f57 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D diffuseMap; @@ -54,5 +56,5 @@ void main() 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/environment/terrainF.glsl b/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl index 18f6d91804..668a710c04 100644 --- a/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/terrainF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -59,6 +61,6 @@ void main() /// Add WL Components outColor.rgb = atmosLighting(outColor.rgb * vertex_color.rgb); - gl_FragColor = vec4(scaleSoftClip(outColor.rgb), 1.0); + frag_color = vec4(scaleSoftClip(outColor.rgb), 1.0); } diff --git a/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl b/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl index e5c7ced52c..a956562396 100644 --- a/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/terrainWaterF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -60,6 +62,6 @@ void main() outColor.rgb = atmosLighting(outColor.rgb * vertex_color.rgb); outColor = applyWaterFog(outColor); - gl_FragColor = 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 1fdb90f792..0d8dab0a41 100644 --- a/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/underWaterF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D diffuseMap; @@ -106,5 +108,5 @@ void main() vec4 fb = texture2D(screenTex, distort); - gl_FragColor = applyWaterFog(fb,view.xyz); + 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 444c896d38..79bffab745 100644 --- a/indra/newview/app_settings/shaders/class1/environment/waterF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif vec3 scaleSoftClip(vec3 inColor); @@ -135,5 +137,5 @@ void main() color.rgb = scaleSoftClip(color.rgb); color.a = spec * sunAngle2; - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/interface/alphamaskF.glsl b/indra/newview/app_settings/shaders/class1/interface/alphamaskF.glsl index d2f5e1987a..f520f301d9 100644 --- a/indra/newview/app_settings/shaders/class1/interface/alphamaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/alphamaskF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D diffuseMap; @@ -42,5 +44,5 @@ void main() discard; } - gl_FragColor = col; + frag_color = col; } 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 100644 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 100644 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 index 4b481ba834..a96d04cc39 100644 --- a/indra/newview/app_settings/shaders/class1/interface/customalphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/customalphaF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D diffuseMap; @@ -38,5 +40,5 @@ void main() { vec4 color = vertex_color*texture2D(diffuseMap, vary_texcoord0.xy); color.a *= custom_alpha; - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/interface/debugF.glsl b/indra/newview/app_settings/shaders/class1/interface/debugF.glsl index 6bcc97ba18..67c6baddbb 100644 --- a/indra/newview/app_settings/shaders/class1/interface/debugF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/debugF.glsl @@ -24,12 +24,14 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform vec4 color; void main() { - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/interface/glowcombineF.glsl b/indra/newview/app_settings/shaders/class1/interface/glowcombineF.glsl index f67703b839..ed803de277 100644 --- a/indra/newview/app_settings/shaders/class1/interface/glowcombineF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/glowcombineF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif #extension GL_ARB_texture_rectangle : enable @@ -37,6 +39,6 @@ VARYING vec2 vary_texcoord1; void main() { - gl_FragColor = texture2D(glowMap, vary_texcoord0.xy) + + 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 index c66a6e5b48..59520bb99f 100644 --- a/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/glowcombineFXAAF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -38,5 +40,5 @@ void main() { vec3 col = texture2DRect(diffuseRect, vary_tc*screen_res).rgb; - gl_FragColor = vec4(col.rgb, dot(col.rgb, vec3(0.299, 0.587, 0.144))); + 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/highlightF.glsl b/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl index ecbc30f05f..6cc9bbbea2 100644 --- a/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/highlightF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform vec4 color; @@ -34,5 +36,5 @@ VARYING vec2 vary_texcoord0; void main() { - gl_FragColor = color*texture2D(diffuseMap, vary_texcoord0.xy); + frag_color = color*texture2D(diffuseMap, vary_texcoord0.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 100644 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 index 85f819f4c2..db130e456c 100644 --- a/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/occlusionF.glsl @@ -24,10 +24,12 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif void main() { - gl_FragColor = vec4(1,1,1,1); + frag_color = vec4(1,1,1,1); } diff --git a/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl index fafeb5a7b4..415181126b 100644 --- a/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/onetexturenocolorF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D tex0; @@ -33,5 +35,5 @@ VARYING vec2 vary_texcoord0; void main() { - gl_FragColor = texture2D(tex0, vary_texcoord0.xy); + frag_color = texture2D(tex0, vary_texcoord0.xy); } 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 100644 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 100644 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 100644 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 index f790122749..67dc500493 100644 --- a/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/solidcolorF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D tex0; @@ -36,5 +38,5 @@ void main() { float alpha = texture2D(tex0, vary_texcoord0.xy).a * vertex_color.a; - gl_FragColor = vec4(vertex_color.rgb, alpha); + frag_color = vec4(vertex_color.rgb, alpha); } diff --git a/indra/newview/app_settings/shaders/class1/interface/splattexturerectF.glsl b/indra/newview/app_settings/shaders/class1/interface/splattexturerectF.glsl index a0bb255cfa..772bb374e8 100644 --- a/indra/newview/app_settings/shaders/class1/interface/splattexturerectF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/splattexturerectF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect screenMap; @@ -36,5 +38,5 @@ VARYING vec2 vary_texcoord0; void main() { - gl_FragColor = texture2DRect(screenMap, vary_texcoord0.xy) * vertex_color; + frag_color = texture2DRect(screenMap, vary_texcoord0.xy) * vertex_color; } diff --git a/indra/newview/app_settings/shaders/class1/interface/twotextureaddF.glsl b/indra/newview/app_settings/shaders/class1/interface/twotextureaddF.glsl index cdb48163dd..95679e93e7 100644 --- a/indra/newview/app_settings/shaders/class1/interface/twotextureaddF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/twotextureaddF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D tex0; @@ -35,5 +37,5 @@ VARYING vec2 vary_texcoord1; void main() { - gl_FragColor = texture2D(tex0, vary_texcoord0.xy)+texture2D(tex1, vary_texcoord1.xy); + frag_color = texture2D(tex0, vary_texcoord0.xy)+texture2D(tex1, vary_texcoord1.xy); } diff --git a/indra/newview/app_settings/shaders/class1/interface/uiF.glsl b/indra/newview/app_settings/shaders/class1/interface/uiF.glsl index 36d6e06fc5..299bfb72aa 100644 --- a/indra/newview/app_settings/shaders/class1/interface/uiF.glsl +++ b/indra/newview/app_settings/shaders/class1/interface/uiF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D diffuseMap; @@ -34,5 +36,5 @@ VARYING vec4 vertex_color; void main() { - gl_FragColor = vertex_color*texture2D(diffuseMap, vary_texcoord0.xy); + frag_color = vertex_color*texture2D(diffuseMap, vary_texcoord0.xy); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskF.glsl index 10413bdeb0..cf29939cb2 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -48,6 +50,6 @@ void default_lighting() color.rgb = scaleSoftClip(color.rgb); - gl_FragColor = color; + 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 index 1164e5b0a6..4070d41f47 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -50,6 +52,6 @@ void default_lighting() color.rgb = scaleSoftClip(color.rgb); - gl_FragColor = color; + 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 735f5b3813..d6ebfcb825 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -41,6 +43,6 @@ void default_lighting() color.rgb = scaleSoftClip(color.rgb); - gl_FragColor = color; + 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 index ba99c0ed71..6c34643aab 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -48,6 +50,6 @@ void fullbright_lighting() color.rgb = fullbrightScaleSoftClip(color.rgb); - gl_FragColor = color; + 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 c3edc0bd70..2ff7f795b0 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -41,6 +43,6 @@ void fullbright_lighting() color.rgb = fullbrightScaleSoftClip(color.rgb); - gl_FragColor = color; + 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 index 276fad4f44..f4477bd29a 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedAlphaMaskF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -50,6 +52,6 @@ void fullbright_lighting() color.rgb = fullbrightScaleSoftClip(color.rgb); - gl_FragColor = color; + 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 index 4e1e664e6b..2738ff8947 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -43,6 +45,6 @@ void fullbright_lighting() color.rgb = fullbrightScaleSoftClip(color.rgb); - gl_FragColor = color; + 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 c981e9eba2..777c8b45bb 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -50,6 +52,6 @@ void fullbright_shiny_lighting() color.a = max(color.a, vertex_color.a); - gl_FragColor = color; + 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 index a4893f0359..4fa3b1d939 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -51,6 +53,6 @@ void fullbright_shiny_lighting() color.a = max(color.a, vertex_color.a); - gl_FragColor = color; + 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 index c10cde98e0..58984a4263 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterF.glsl @@ -23,7 +23,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -48,6 +50,6 @@ void fullbright_shiny_lighting_water() color.rgb = fullbrightScaleSoftClip(color.rgb); color.a = max(color.a, vertex_color.a); - gl_FragColor = applyWaterFog(color); + 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 index e9b26087f4..a39b7205d7 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightShinyWaterNonIndexedF.glsl @@ -23,7 +23,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -49,6 +51,6 @@ void fullbright_shiny_lighting_water() color.rgb = fullbrightScaleSoftClip(color.rgb); color.a = max(color.a, vertex_color.a); - gl_FragColor = applyWaterFog(color); + 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 index 754b2922d9..99a6fe85fe 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -48,6 +50,6 @@ void fullbright_lighting_water() color.rgb = fullbrightAtmosTransport(color.rgb); - gl_FragColor = applyWaterFog(color); + 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 2547f9e750..df182168f3 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -41,6 +43,6 @@ void fullbright_lighting_water() color.rgb = fullbrightAtmosTransport(color.rgb); - gl_FragColor = applyWaterFog(color); + 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 index f69b907dc7..63f92a8844 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -48,6 +50,6 @@ void fullbright_lighting_water() color.rgb = fullbrightAtmosTransport(color.rgb); - gl_FragColor = applyWaterFog(color); + 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 index aa3ef8cdd9..0e68091e7c 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -41,6 +43,6 @@ void fullbright_lighting_water() color.rgb = fullbrightAtmosTransport(color.rgb); - gl_FragColor = applyWaterFog(color); + frag_color = applyWaterFog(color); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightNonIndexedF.glsl index 9f1a358b53..0aca768021 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -43,6 +45,6 @@ void default_lighting() color.rgb = scaleSoftClip(color.rgb); - gl_FragColor = color; + 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 e9c27dbefd..52e3b2ad02 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -49,6 +51,6 @@ void shiny_lighting() color.rgb = scaleSoftClip(color.rgb); color.a = max(color.a, vertex_color.a); - gl_FragColor = color; + 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 index 595ad74365..474d5ea496 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightShinyNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -50,6 +52,6 @@ void shiny_lighting() color.rgb = scaleSoftClip(color.rgb); color.a = max(color.a, vertex_color.a); - gl_FragColor = color; + 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 68c727d62c..d2a4c47aac 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -46,6 +48,6 @@ void shiny_lighting_water() color.rgb = atmosLighting(color.rgb); color.a = max(color.a, vertex_color.a); - gl_FragColor = applyWaterFog(color); + 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 index f32b9e1958..f3bd662364 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightShinyWaterNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -47,6 +49,6 @@ void shiny_lighting_water() color.rgb = atmosLighting(color.rgb); color.a = max(color.a, vertex_color.a); - gl_FragColor = applyWaterFog(color); + frag_color = applyWaterFog(color); } diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl index 103dd633c9..b68240ba0d 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -46,6 +48,6 @@ void default_lighting_water() color.rgb = atmosLighting(color.rgb); - gl_FragColor = applyWaterFog(color); + 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 index bef72752da..da3b20012d 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -50,6 +52,6 @@ void default_lighting_water() color = applyWaterFog(color); - gl_FragColor = 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 e9537d1e9d..00609e93cd 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl @@ -24,8 +24,10 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; -#endif +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; @@ -39,6 +41,6 @@ void default_lighting_water() color.rgb = atmosLighting(color.rgb); - gl_FragColor = applyWaterFog(color); + 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 index 8b0c25b705..13ecb7a636 100644 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; @@ -41,6 +43,6 @@ void default_lighting_water() color.rgb = atmosLighting(color.rgb); - gl_FragColor = applyWaterFog(color); + frag_color = applyWaterFog(color); } diff --git a/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl b/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl index 4b85d61aca..d55f0db530 100644 --- a/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/bumpF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2D texture0; @@ -38,5 +40,5 @@ void main() float tex0 = texture2D(texture0, vary_texcoord0.xy).a; float tex1 = texture2D(texture1, vary_texcoord1.xy).a; - gl_FragColor = vec4(tex0+(1.0-tex1)-0.5); + frag_color = vec4(tex0+(1.0-tex1)-0.5); } diff --git a/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl b/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl index 3c6e22b295..add437d144 100644 --- a/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/impostorF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform float minimum_alpha; @@ -42,5 +44,5 @@ void main() discard; } - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl b/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl index a95c9e0ab9..ca29bf3143 100644 --- a/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/indexedTextureV.glsl @@ -23,9 +23,9 @@ * $/LicenseInfo$ */ -ATTRIBUTE float texture_index; +ATTRIBUTE int texture_index; -VARYING float vary_texture_index; +VARYING_FLAT int vary_texture_index; 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 100644 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 index 5dcfa87066..7f3f84398b 100644 --- a/indra/newview/app_settings/shaders/class1/objects/previewV.glsl +++ b/indra/newview/app_settings/shaders/class1/objects/previewV.glsl @@ -32,12 +32,51 @@ 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; +} +//==================================================================================================== -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); -void calcAtmospherics(vec3 inPositionEye); void main() { @@ -45,13 +84,15 @@ void main() 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 color = calcLighting(pos.xyz, norm, vec4(1,1,1,1), vec4(0.)); - vertex_color = color; + 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/transform/binormalV.glsl b/indra/newview/app_settings/shaders/class1/transform/binormalV.glsl new file mode 100644 index 0000000000..44f1aa34a0 --- /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 vec3 binormal; + +VARYING vec4 binormal_out; + +void main() +{ + binormal_out = vec4(normal_matrix * binormal, 0.0); +} + 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 100644 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 100644 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 100644 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 100644 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/class2/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl index 8d88e93698..12706f130b 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl @@ -26,16 +26,18 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; -uniform sampler2DRectShadow shadowMap0; -uniform sampler2DRectShadow shadowMap1; -uniform sampler2DRectShadow shadowMap2; -uniform sampler2DRectShadow shadowMap3; +uniform sampler2DShadow shadowMap0; +uniform sampler2DShadow shadowMap1; +uniform sampler2DShadow shadowMap2; +uniform sampler2DShadow shadowMap3; uniform sampler2DRect depthMap; uniform mat4 shadow_matrix[6]; @@ -56,33 +58,22 @@ uniform float shadow_bias; uniform mat4 inv_proj; -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.xyz /= pos.w; - pos.w = 1.0; - return pos; -} - -float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) +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 = shadow2DRect(shadowMap, stc.xyz).x; + float cs = shadow2D(shadowMap, stc.xyz).x; float shadow = cs; - - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(scl, scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(scl, -scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-scl, scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-scl, -scl, 0.0)).x, cs); - - return shadow/5.0; + + 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; } @@ -91,7 +82,7 @@ void main() vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5; frag *= screen_res; - float shadow = 1.0; + float shadow = 0.0; vec4 pos = vec4(vary_position, 1.0); vec4 spos = pos; @@ -100,31 +91,61 @@ void main() { vec4 lpos; - if (spos.z < -shadow_clip.z) + 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; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap3, lpos, 1.5); + + 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); } - else if (spos.z < -shadow_clip.y) + + if (spos.z < near_split.y && spos.z > far_split.z) { lpos = shadow_matrix[2]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap2, lpos, 1.5); + + 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; } - else if (spos.z < -shadow_clip.x) + + if (spos.z < near_split.x && spos.z > far_split.y) { lpos = shadow_matrix[1]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap1, lpos, 1.5); + + 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; } - else + + if (spos.z > far_split.x) { lpos = shadow_matrix[0]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap0, lpos, 1.5); + + 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; } vec4 diff = diffuseLookup(vary_texcoord0.xy); @@ -138,6 +159,6 @@ void main() color.rgb += diff.rgb * vary_pointlight_col.rgb; - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedF.glsl index 0df557f2aa..228dc104ac 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedF.glsl @@ -26,20 +26,21 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif -uniform sampler2DRectShadow shadowMap0; -uniform sampler2DRectShadow shadowMap1; -uniform sampler2DRectShadow shadowMap2; -uniform sampler2DRectShadow shadowMap3; +uniform sampler2DShadow shadowMap0; +uniform sampler2DShadow shadowMap1; +uniform sampler2DShadow shadowMap2; +uniform sampler2DShadow shadowMap3; uniform sampler2DRect depthMap; uniform sampler2D diffuseMap; uniform mat4 shadow_matrix[6]; uniform vec4 shadow_clip; uniform vec2 screen_res; -uniform vec2 shadow_res; vec3 atmosLighting(vec3 light); vec3 scaleSoftClip(vec3 light); @@ -52,6 +53,7 @@ VARYING vec3 vary_pointlight_col; VARYING vec2 vary_texcoord0; VARYING vec4 vertex_color; +uniform vec2 shadow_res; uniform float shadow_bias; uniform mat4 inv_proj; @@ -69,20 +71,22 @@ vec4 getPosition(vec2 pos_screen) return pos; } -float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) +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*12345))/shadow_res.x; // add some chaotic jitter to X sample pos according to Y to disguise the snapping going on here - float cs = shadow2DRect(shadowMap, stc.xyz).x; + float cs = shadow2D(shadowMap, stc.xyz).x; float shadow = cs; - - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(scl, scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(scl, -scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-scl, scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-scl, -scl, 0.0)).x, cs); - - return shadow/5.0; + + 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; } @@ -91,7 +95,7 @@ void main() vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5; frag *= screen_res; - float shadow = 1.0; + float shadow = 0.0; vec4 pos = vec4(vary_position, 1.0); vec4 spos = pos; @@ -100,33 +104,64 @@ void main() { vec4 lpos; - if (spos.z < -shadow_clip.z) + 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; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap3, lpos, 1.5); + + 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); } - else if (spos.z < -shadow_clip.y) + + if (spos.z < near_split.y && spos.z > far_split.z) { lpos = shadow_matrix[2]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap2, lpos, 1.5); + + 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; } - else if (spos.z < -shadow_clip.x) + + if (spos.z < near_split.x && spos.z > far_split.y) { lpos = shadow_matrix[1]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap1, lpos, 1.5); + + 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; } - else + + if (spos.z > far_split.x) { lpos = shadow_matrix[0]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap0, lpos, 1.5); + + 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; + } + vec4 diff = texture2D(diffuseMap,vary_texcoord0.xy); vec4 col = vec4(vary_ambient + vary_directional.rgb*shadow, vertex_color.a); @@ -138,6 +173,6 @@ void main() color.rgb += diff.rgb * vary_pointlight_col.rgb; - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedNoColorF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedNoColorF.glsl index 331dbc7079..c3950a10e1 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedNoColorF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaNonIndexedNoColorF.glsl @@ -26,20 +26,23 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif -uniform sampler2DRectShadow shadowMap0; -uniform sampler2DRectShadow shadowMap1; -uniform sampler2DRectShadow shadowMap2; -uniform sampler2DRectShadow shadowMap3; +uniform float minimum_alpha; + +uniform sampler2DShadow shadowMap0; +uniform sampler2DShadow shadowMap1; +uniform sampler2DShadow shadowMap2; +uniform sampler2DShadow shadowMap3; uniform sampler2DRect depthMap; uniform sampler2D diffuseMap; uniform mat4 shadow_matrix[6]; uniform vec4 shadow_clip; uniform vec2 screen_res; -uniform vec2 shadow_res; vec3 atmosLighting(vec3 light); vec3 scaleSoftClip(vec3 light); @@ -51,6 +54,8 @@ VARYING vec3 vary_position; VARYING vec3 vary_pointlight_col; VARYING vec2 vary_texcoord0; +uniform vec2 shadow_res; + uniform float shadow_bias; uniform mat4 inv_proj; @@ -68,20 +73,22 @@ vec4 getPosition(vec2 pos_screen) return pos; } -float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) +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*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 cs = shadow2DRect(shadowMap, stc.xyz).x; float shadow = cs; - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(scl, scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(scl, -scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-scl, scl, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-scl, -scl, 0.0)).x, cs); - - return shadow/5.0; + 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; } @@ -90,44 +97,79 @@ void main() vec2 frag = vary_fragcoord.xy/vary_fragcoord.z*0.5+0.5; frag *= screen_res; - float shadow = 1.0; + float shadow = 0.0; vec4 pos = vec4(vary_position, 1.0); + vec4 diff = texture2D(diffuseMap,vary_texcoord0.xy); + + if (diff.a < minimum_alpha) + { + discard; + } + vec4 spos = pos; if (spos.z > -shadow_clip.w) { vec4 lpos; - if (spos.z < -shadow_clip.z) + 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; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap3, lpos, 1.5); + + 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); } - else if (spos.z < -shadow_clip.y) + + if (spos.z < near_split.y && spos.z > far_split.z) { lpos = shadow_matrix[2]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap2, lpos, 1.5); + + 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; } - else if (spos.z < -shadow_clip.x) + + if (spos.z < near_split.x && spos.z > far_split.y) { lpos = shadow_matrix[1]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap1, lpos, 1.5); + + 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; } - else + + if (spos.z > far_split.x) { lpos = shadow_matrix[0]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap0, lpos, 1.5); + + 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; } - vec4 diff = texture2D(diffuseMap,vary_texcoord0.xy); - vec4 col = vec4(vary_ambient + vary_directional.rgb*shadow, 1.0); vec4 color = diff * col; @@ -137,6 +179,6 @@ void main() color.rgb += diff.rgb * vary_pointlight_col.rgb; - gl_FragColor = color; + frag_color = color; } diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl index 5a3955ef00..9629cfe824 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaSkinnedV.glsl @@ -61,23 +61,29 @@ 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 +//get light vector vec3 lv = lp.xyz-v; //get distance - float d = length(lv); + float d = dot(lv,lv); float da = 0.0; if (d > 0.0 && la > 0.0 && fa > 0.0) { //normalize light vector - lv *= 1.0/d; + lv = normalize(lv); //distance attenuation - float dist2 = d*d/(la*la); + float dist2 = d/la; da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); // spotlight coefficient. @@ -85,7 +91,7 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa da *= spot*spot; // GL_SPOT_EXPONENT=2 //angular attenuation - da *= calcDirectionalLight(n, lv); + da *= max(dot(n, lv), 0.0); } return da; diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl index 9540ddd2e8..1586aab0f2 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl @@ -63,23 +63,29 @@ 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 = length(lv); + float d = dot(lv,lv); float da = 0.0; if (d > 0.0 && la > 0.0 && fa > 0.0) { //normalize light vector - lv *= 1.0/d; + lv = normalize(lv); //distance attenuation - float dist2 = d*d/(la*la); + float dist2 = d/la; da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); // spotlight coefficient. @@ -87,7 +93,7 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa da *= spot*spot; // GL_SPOT_EXPONENT=2 //angular attenuation - da *= calcDirectionalLight(n, lv); + da *= max(dot(n, lv), 0.0); } return da; diff --git a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl index 9c7a332417..44aaa98b97 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/avatarAlphaV.glsl @@ -60,23 +60,29 @@ 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 = length(lv); + float d = dot(lv,lv); float da = 0.0; if (d > 0.0 && la > 0.0 && fa > 0.0) { //normalize light vector - lv *= 1.0/d; + lv = normalize(lv); //distance attenuation - float dist2 = d*d/(la*la); + float dist2 = d/la; da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); // spotlight coefficient. @@ -84,7 +90,7 @@ float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, floa da *= spot*spot; // GL_SPOT_EXPONENT=2 //angular attenuation - da *= calcDirectionalLight(n, lv); + da *= max(dot(n, lv), 0.0); } return da; diff --git a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl index 14a683971a..5621e47ab7 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -152,7 +154,7 @@ void main() } vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = (norm.xyz-0.5)*2.0; // unpack norm norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -253,6 +255,6 @@ void main() } } - 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/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl index eb367d4ad6..9df9d75905 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl @@ -26,7 +26,9 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif uniform sampler2DRect diffuseRect; @@ -34,7 +36,6 @@ uniform sampler2DRect specularRect; uniform sampler2DRect normalMap; uniform sampler2DRect lightMap; uniform sampler2DRect depthMap; -uniform sampler2D noiseMap; uniform samplerCube environmentMap; uniform sampler2D lightFunc; uniform vec3 gi_quad; @@ -52,15 +53,15 @@ 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 scene_light_strength; -uniform vec3 env_mat[3]; +uniform mat3 env_mat; uniform vec4 shadow_clip; uniform mat3 ssao_effect_mat; @@ -162,13 +163,13 @@ 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); @@ -176,12 +177,12 @@ 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); @@ -202,7 +203,7 @@ 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 @@ -216,8 +217,8 @@ 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 @@ -278,9 +279,8 @@ void main() 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; - + norm = (norm.xyz-0.5)*2.0; // unpack norm + float da = max(dot(norm.xyz, sun_dir.xyz), 0.0); vec4 diffuse = texture2DRect(diffuseRect, tc); @@ -309,12 +309,17 @@ void main() // vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz)); float sa = dot(refnormpersp, sun_dir.xyz); - vec3 dumbshiny = vary_SunlitColor*scol_ambocc.r*texture2D(lightFunc, vec2(sa, spec.a)).r; + vec3 dumbshiny = vary_SunlitColor*scol_ambocc.r*(6 * 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); + bloom = dot(spec_contrib, spec_contrib) / 4; col += spec_contrib; + + //add environmentmap + vec3 env_vec = env_mat * refnormpersp; + col = mix(col.rgb, textureCube(environmentMap, env_vec).rgb, + max(spec.a-diffuse.a*2.0, 0.0)); } col = atmosLighting(col); @@ -327,6 +332,6 @@ void main() col = diffuse.rgb; } - gl_FragColor.rgb = col; - gl_FragColor.a = bloom; + frag_color.rgb = col; + frag_color.a = bloom; } diff --git a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl index 31bd0c79da..6d6ad6d565 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl @@ -26,11 +26,11 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif -VARYING vec4 vertex_color; - uniform sampler2DRect diffuseRect; uniform sampler2DRect specularRect; uniform sampler2DRect depthMap; @@ -47,6 +47,7 @@ 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; @@ -56,16 +57,65 @@ uniform float sun_wash; uniform int proj_shadow_idx; uniform float shadow_fade; -VARYING vec4 vary_light; +uniform float size; +uniform vec3 color; +uniform float falloff; +VARYING vec3 trans_center; VARYING vec4 vary_fragcoord; uniform vec2 screen_res; uniform mat4 inv_proj; +vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + vec2 dist = tc-vec2(0.5); + + float det = max(1.0-lod/(proj_lod*0.5), 0.0); + + float d = dot(dist,dist); + + ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0); + + return ret; +} + +vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod) +{ + vec4 ret = texture2DLod(projectionMap, tc, lod); + + 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); + + 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); @@ -83,6 +133,15 @@ void main() frag.xyz = frag.xyz*0.5+0.5; frag.xy *= screen_res; + vec3 pos = getPosition(frag.xy).xyz; + vec3 lv = trans_center.xyz-pos.xyz; + float dist2 = dot(lv,lv); + dist2 /= size; + if (dist2 > 1.0) + { + discard; + } + float shadow = 1.0; if (proj_shadow_idx >= 0) @@ -94,17 +153,8 @@ void main() shadow = min(sh[proj_shadow_idx]+shadow_fade, 1.0); } - 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) - { - discard; - } - vec3 norm = texture2DRect(normalMap, frag.xy).xyz; - norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm + norm = (norm.xyz-0.5)*2.0; // unpack norm norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -117,8 +167,12 @@ void main() proj_tc.xyz /= proj_tc.w; - float fa = vertex_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-(dist2-1.0*(1.0-fa))/fa, 1.0); + if (dist_atten <= 0.0) + { + discard; + } lv = proj_origin-pos.xyz; lv = normalize(lv); @@ -136,37 +190,33 @@ void main() proj_tc.y > 0.0) { float lit = 0.0; + float amb_da = proj_ambiance; + if (da > 0.0) { 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); + vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod); - vec3 lcol = vertex_color.rgb * plcol.rgb * plcol.a; + vec3 lcol = color.rgb * plcol.rgb * plcol.a; lit = da * dist_atten * noise; col = lcol*lit*diff_tex*shadow; - } - - 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; - if (da > 0.0) - { amb_da += (da*0.5)*(1.0-shadow)*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*vertex_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; } @@ -183,24 +233,28 @@ 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.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); + 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*vertex_color.rgb*scol.a*spec.rgb*shadow; + vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod); + col += dist_atten*scol.rgb*color.rgb*scol.a*spec.rgb*shadow; } } } } - 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/class2/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl index 229c2f4b67..890486c4b1 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl @@ -26,17 +26,19 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif //class 2, shadows, no SSAO uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; -uniform sampler2DRectShadow shadowMap0; -uniform sampler2DRectShadow shadowMap1; -uniform sampler2DRectShadow shadowMap2; -uniform sampler2DRectShadow shadowMap3; +uniform sampler2DShadow shadowMap0; +uniform sampler2DShadow shadowMap1; +uniform sampler2DShadow shadowMap2; +uniform sampler2DShadow shadowMap3; uniform sampler2DShadow shadowMap4; uniform sampler2DShadow shadowMap5; @@ -53,10 +55,10 @@ VARYING vec2 vary_fragcoord; uniform mat4 inv_proj; uniform vec2 screen_res; -uniform vec2 shadow_res; uniform vec2 proj_shadow_res; uniform vec3 sun_dir; +uniform vec2 shadow_res; uniform float shadow_bias; uniform float shadow_offset; @@ -76,42 +78,43 @@ vec4 getPosition(vec2 pos_screen) return pos; } -float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) +float pcfShadow(sampler2DShadow shadowMap, vec4 stc, float scl, vec2 pos_screen) { stc.xyz /= stc.w; - stc.z += shadow_bias*scl; - - float cs = shadow2DRect(shadowMap, stc.xyz).x; + stc.z += shadow_bias; + + stc.x = floor(stc.x*shadow_res.x + fract(pos_screen.y*0.666666666))/shadow_res.x; // add some 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 += max(shadow2DRect(shadowMap, stc.xyz+vec3(1.5, 1.5, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(1.5, -1.5, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-1.5, 1.5, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-1.5, -1.5, 0.0)).x, 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(-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; + - return shadow/5.0; - - //return shadow; + return shadow*0.2; } -float pcfShadow(sampler2DShadow shadowMap, vec4 stc, float scl) +float pcfSpotShadow(sampler2DShadow shadowMap, vec4 stc, float scl, vec2 pos_screen) { stc.xyz /= stc.w; stc.z += spot_shadow_bias*scl; - + stc.x = floor(proj_shadow_res.x * stc.x + fract(pos_screen.y*0.666666666)) / proj_shadow_res.x; // snap + float cs = shadow2D(shadowMap, stc.xyz).x; float shadow = cs; - vec2 off = 1.5/proj_shadow_res; - - shadow += max(shadow2D(shadowMap, stc.xyz+vec3(off.x, off.y, 0.0)).x, cs); - shadow += max(shadow2D(shadowMap, stc.xyz+vec3(off.x, -off.y, 0.0)).x, cs); - shadow += max(shadow2D(shadowMap, stc.xyz+vec3(-off.x, off.y, 0.0)).x, cs); - shadow += max(shadow2D(shadowMap, stc.xyz+vec3(-off.x, -off.y, 0.0)).x, cs); - - return shadow/5.0; + vec2 off = 1.0/proj_shadow_res; + off.y *= 1.5; - //return shadow; + shadow += shadow2D(shadowMap, stc.xyz+vec3(off.x*2.0, off.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(off.x, -off.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(-off.x, off.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(-off.x*2.0, -off.y, 0.0)).x; + + return shadow*0.2; } void main() @@ -123,17 +126,17 @@ void main() vec4 pos = getPosition(pos_screen); vec4 nmap4 = texture2DRect(normalMap, pos_screen); - nmap4 = vec4((nmap4.xy-0.5)*2.0,nmap4.z,nmap4.w); // unpack norm + nmap4 = vec4((nmap4.xyz-0.5)*2.0,nmap4.w); // unpack norm float displace = nmap4.w; vec3 norm = nmap4.xyz; /*if (pos.z == 0.0) // do nothing for sky *FIX: REMOVE THIS IF/WHEN THE POSITION MAP IS BEING USED AS A STENCIL { - gl_FragColor = vec4(0.0); // doesn't matter + frag_color = vec4(0.0); // doesn't matter return; }*/ - float shadow = 1.0; + float shadow = 0.0; float dp_directional_light = max(0.0, dot(norm, sun_dir.xyz)); vec3 shadow_pos = pos.xyz + displace*norm; @@ -152,32 +155,58 @@ void main() { vec4 lpos; - if (spos.z < -shadow_clip.z) + 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; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap3, lpos, 0.25); + + float w = 1.0; + w -= max(spos.z-far_split.z, 0.0)/transition_domain.z; + shadow += pcfShadow(shadowMap3, lpos, 0.25, pos_screen)*w; + weight += w; shadow += max((pos.z+shadow_clip.z)/(shadow_clip.z-shadow_clip.w)*2.0-1.0, 0.0); } - else if (spos.z < -shadow_clip.y) + + if (spos.z < near_split.y && spos.z > far_split.z) { lpos = shadow_matrix[2]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap2, lpos, 0.5); + + 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, 0.5, pos_screen)*w; + weight += w; } - else if (spos.z < -shadow_clip.x) + + if (spos.z < near_split.x && spos.z > far_split.y) { lpos = shadow_matrix[1]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap1, lpos, 0.75); + + 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, 0.75, pos_screen)*w; + weight += w; } - else + + if (spos.z > far_split.x) { lpos = shadow_matrix[0]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap0, lpos, 1.0); + + float w = 1.0; + w -= max(near_split.x-spos.z, 0.0)/transition_domain.x; + + shadow += pcfShadow(shadowMap0, lpos, 1.0, pos_screen)*w; + weight += w; } + + shadow /= weight; + // take the most-shadowed value out of these two: // * the blurred sun shadow in the light (shadow) map // * an unblurred dot product between the sun and this norm @@ -198,19 +227,19 @@ void main() shadow = 1.0; } - gl_FragColor[0] = shadow; - gl_FragColor[1] = 1.0; + frag_color[0] = shadow; + frag_color[1] = 1.0; spos = vec4(shadow_pos+norm*spot_shadow_offset, 1.0); //spotlight shadow 1 vec4 lpos = shadow_matrix[4]*spos; - gl_FragColor[2] = pcfShadow(shadowMap4, lpos, 0.8); + frag_color[2] = pcfSpotShadow(shadowMap4, lpos, 0.8, pos_screen); //spotlight shadow 2 lpos = shadow_matrix[5]*spos; - gl_FragColor[3] = pcfShadow(shadowMap5, lpos, 0.8); + frag_color[3] = pcfSpotShadow(shadowMap5, lpos, 0.8, pos_screen); - //gl_FragColor.rgb = pos.xyz; - //gl_FragColor.b = shadow; + //frag_color.rgb = pos.xyz; + //frag_color.b = shadow; } diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl index 6b420833b9..2dcd3d656f 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl @@ -25,17 +25,19 @@ #extension GL_ARB_texture_rectangle : enable #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif //class 2 -- shadows and SSAO uniform sampler2DRect depthMap; uniform sampler2DRect normalMap; -uniform sampler2DRectShadow shadowMap0; -uniform sampler2DRectShadow shadowMap1; -uniform sampler2DRectShadow shadowMap2; -uniform sampler2DRectShadow shadowMap3; +uniform sampler2DShadow shadowMap0; +uniform sampler2DShadow shadowMap1; +uniform sampler2DShadow shadowMap2; +uniform sampler2DShadow shadowMap3; uniform sampler2DShadow shadowMap4; uniform sampler2DShadow shadowMap5; uniform sampler2D noiseMap; @@ -53,10 +55,11 @@ VARYING vec2 vary_fragcoord; uniform mat4 inv_proj; uniform vec2 screen_res; -uniform vec2 shadow_res; uniform vec2 proj_shadow_res; uniform vec3 sun_dir; +uniform vec2 shadow_res; + uniform float shadow_bias; uniform float shadow_offset; @@ -88,7 +91,7 @@ vec2 getKern(int i) 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; - + return kern[i]; } @@ -137,42 +140,42 @@ float calcAmbientOcclusion(vec4 pos, vec3 norm) return min(ret, 1.0); } -float pcfShadow(sampler2DRectShadow shadowMap, vec4 stc, float scl) +float pcfShadow(sampler2DShadow shadowMap, vec4 stc, float scl, vec2 pos_screen) { stc.xyz /= stc.w; - stc.z += shadow_bias*scl; + stc.z += shadow_bias; + + stc.x = floor(stc.x*shadow_res.x + fract(pos_screen.y*0.666666666))/shadow_res.x; + float cs = shadow2D(shadowMap, stc.xyz).x; - float cs = shadow2DRect(shadowMap, stc.xyz).x; float shadow = cs; - - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(1.5, 1.5, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(1.5, -1.5, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-1.5, 1.5, 0.0)).x, cs); - shadow += max(shadow2DRect(shadowMap, stc.xyz+vec3(-1.5, -1.5, 0.0)).x, cs); - - return shadow/5.0; - //return shadow; + 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; } -float pcfShadow(sampler2DShadow shadowMap, vec4 stc, float scl) +float pcfSpotShadow(sampler2DShadow shadowMap, vec4 stc, float scl, vec2 pos_screen) { stc.xyz /= stc.w; stc.z += spot_shadow_bias*scl; - + stc.x = floor(proj_shadow_res.x * stc.x + fract(pos_screen.y*0.666666666)) / proj_shadow_res.x; // snap + float cs = shadow2D(shadowMap, stc.xyz).x; float shadow = cs; - vec2 off = 1.5/proj_shadow_res; - - shadow += max(shadow2D(shadowMap, stc.xyz+vec3(off.x, off.y, 0.0)).x, cs); - shadow += max(shadow2D(shadowMap, stc.xyz+vec3(off.x, -off.y, 0.0)).x, cs); - shadow += max(shadow2D(shadowMap, stc.xyz+vec3(-off.x, off.y, 0.0)).x, cs); - shadow += max(shadow2D(shadowMap, stc.xyz+vec3(-off.x, -off.y, 0.0)).x, cs); + vec2 off = 1.0/proj_shadow_res; + off.y *= 1.5; - return shadow/5.0; - - //return shadow; + shadow += shadow2D(shadowMap, stc.xyz+vec3(off.x*2.0, off.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(off.x, -off.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(-off.x, off.y, 0.0)).x; + shadow += shadow2D(shadowMap, stc.xyz+vec3(-off.x*2.0, -off.y, 0.0)).x; + + return shadow*0.2; } void main() @@ -184,17 +187,17 @@ void main() vec4 pos = getPosition(pos_screen); vec4 nmap4 = texture2DRect(normalMap, pos_screen); - nmap4 = vec4((nmap4.xy-0.5)*2.0,nmap4.z,nmap4.w); // unpack norm + nmap4 = vec4((nmap4.xyz-0.5)*2.0,nmap4.w); // unpack norm float displace = nmap4.w; vec3 norm = nmap4.xyz; /*if (pos.z == 0.0) // do nothing for sky *FIX: REMOVE THIS IF/WHEN THE POSITION MAP IS BEING USED AS A STENCIL { - gl_FragColor = vec4(0.0); // doesn't matter + frag_color = vec4(0.0); // doesn't matter return; }*/ - float shadow = 1.0; + float shadow = 0.0; float dp_directional_light = max(0.0, dot(norm, sun_dir.xyz)); vec3 shadow_pos = pos.xyz + displace*norm; @@ -212,33 +215,59 @@ void main() else { vec4 lpos; - - if (spos.z < -shadow_clip.z) + + 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; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap3, lpos, 0.25); + + float w = 1.0; + w -= max(spos.z-far_split.z, 0.0)/transition_domain.z; + shadow += pcfShadow(shadowMap3, lpos, 0.25, pos_screen)*w; + weight += w; shadow += max((pos.z+shadow_clip.z)/(shadow_clip.z-shadow_clip.w)*2.0-1.0, 0.0); } - else if (spos.z < -shadow_clip.y) + + if (spos.z < near_split.y && spos.z > far_split.z) { lpos = shadow_matrix[2]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap2, lpos, 0.5); + + 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, 0.5, pos_screen)*w; + weight += w; } - else if (spos.z < -shadow_clip.x) + + if (spos.z < near_split.x && spos.z > far_split.y) { lpos = shadow_matrix[1]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap1, lpos, 0.75); + + 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, 0.75, pos_screen)*w; + weight += w; } - else + + if (spos.z > far_split.x) { lpos = shadow_matrix[0]*spos; - lpos.xy *= shadow_res; - shadow = pcfShadow(shadowMap0, lpos, 1.0); + + float w = 1.0; + w -= max(near_split.x-spos.z, 0.0)/transition_domain.x; + + shadow += pcfShadow(shadowMap0, lpos, 1.0, pos_screen)*w; + weight += w; } + + shadow /= weight; + // take the most-shadowed value out of these two: // * the blurred sun shadow in the light (shadow) map // * an unblurred dot product between the sun and this norm @@ -259,19 +288,19 @@ void main() shadow = 1.0; } - gl_FragColor[0] = shadow; - gl_FragColor[1] = calcAmbientOcclusion(pos, norm); + frag_color[0] = shadow; + frag_color[1] = calcAmbientOcclusion(pos, norm); spos = vec4(shadow_pos+norm*spot_shadow_offset, 1.0); //spotlight shadow 1 vec4 lpos = shadow_matrix[4]*spos; - gl_FragColor[2] = pcfShadow(shadowMap4, lpos, 0.8); + frag_color[2] = pcfSpotShadow(shadowMap4, lpos, 0.8, pos_screen); //spotlight shadow 2 lpos = shadow_matrix[5]*spos; - gl_FragColor[3] = pcfShadow(shadowMap5, lpos, 0.8); + frag_color[3] = pcfSpotShadow(shadowMap5, lpos, 0.8, pos_screen); - //gl_FragColor.rgb = pos.xyz; - //gl_FragColor.b = shadow; + //frag_color.rgb = pos.xyz; + //frag_color.b = shadow; } diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl index 6a83be1426..da3d922017 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl @@ -47,12 +47,12 @@ 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; void calcAtmospherics(vec3 inPositionEye) { @@ -61,8 +61,8 @@ void calcAtmospherics(vec3 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); + if (P.y > max_y) P *= (max_y / P.y); + if (P.y < -max_y) P *= (-max_y / P.y); vec3 tmpLightnorm = lightnorm.xyz; @@ -78,13 +78,13 @@ void calcAtmospherics(vec3 inPositionEye) { //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); @@ -92,12 +92,12 @@ void calcAtmospherics(vec3 inPositionEye) { 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); @@ -122,12 +122,12 @@ void calcAtmospherics(vec3 inPositionEye) { //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; //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 diff --git a/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl b/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl index 4ab06c6e21..96c70651b1 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif ///////////////////////////////////////////////////////////////////////// @@ -96,7 +98,7 @@ void main() color *= 2.; /// Gamma correct for WL (soft clip effect). - gl_FragColor.rgb = scaleSoftClip(color.rgb); - gl_FragColor.a = alpha1; + frag_color.rgb = scaleSoftClip(color.rgb); + frag_color.a = alpha1; } diff --git a/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl index c5bb52169c..c1dd45cd67 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl @@ -49,18 +49,18 @@ uniform vec4 sunlight_color; uniform vec4 ambient; uniform vec4 blue_horizon; uniform vec4 blue_density; -uniform vec4 haze_horizon; -uniform vec4 haze_density; +uniform float haze_horizon; +uniform float haze_density; -uniform vec4 cloud_shadow; -uniform vec4 density_multiplier; -uniform vec4 max_y; +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float max_y; uniform vec4 glow; uniform vec4 cloud_color; -uniform vec4 cloud_scale; +uniform float cloud_scale; void main() { @@ -76,7 +76,7 @@ void main() // Set altitude if (P.y > 0.) { - P *= (max_y.x / P.y); + P *= (max_y / P.y); } else { @@ -98,12 +98,12 @@ void main() // 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 + haze_density.x * 0.25) * (density_multiplier.x * max_y.x); + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); // Calculate relative weights - temp1 = blue_density + haze_density.x; + temp1 = blue_density + haze_density; blue_weight = blue_density / temp1; - haze_weight = haze_density.x / 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 ); @@ -111,7 +111,7 @@ void main() sunlight *= exp( - light_atten * temp2.y); // Distance - temp2.z = Plen * density_multiplier.x; + temp2.z = Plen * density_multiplier; // Transparency (-> temp1) // ATI Bugfix -- can't store temp1*temp2.z in a variable because the ati @@ -135,14 +135,14 @@ void main() // Increase ambient when there are more clouds vec4 tmpAmbient = ambient; - tmpAmbient += (1. - tmpAmbient) * cloud_shadow.x * 0.5; + tmpAmbient += (1. - tmpAmbient) * cloud_shadow * 0.5; // Dim sunlight by cloud shadow percentage - sunlight *= (1. - cloud_shadow.x); + sunlight *= (1. - cloud_shadow); // Haze color below cloud vec4 additiveColorBelowCloud = ( blue_horizon * blue_weight * (sunlight + tmpAmbient) - + (haze_horizon.r * haze_weight) * (sunlight * temp2.x + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + tmpAmbient) ); // CLOUDS @@ -163,13 +163,13 @@ void main() 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.x - 0.25); + vary_CloudDensity = 2. * (cloud_shadow - 0.25); // Texture coords vary_texcoord0 = texcoord0; vary_texcoord0.xy -= 0.5; - vary_texcoord0.xy /= cloud_scale.x; + vary_texcoord0.xy /= cloud_scale; vary_texcoord0.xy += 0.5; vary_texcoord1 = vary_texcoord0; diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl index c9d96b2cf4..e2a2367626 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl @@ -24,7 +24,9 @@ */ #ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; +out vec4 frag_color; +#else +#define frag_color gl_FragColor #endif ///////////////////////////////////////////////////////////////////////// @@ -57,7 +59,7 @@ void main() color *= 2.; /// Gamma correct for WL (soft clip effect). - gl_FragColor.rgb = scaleSoftClip(color.rgb); - gl_FragColor.a = 1.0; + frag_color.rgb = scaleSoftClip(color.rgb); + frag_color.a = 1.0; } diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl index 46773cf89f..3788ddaf2d 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl @@ -42,19 +42,17 @@ uniform vec4 sunlight_color; uniform vec4 ambient; uniform vec4 blue_horizon; uniform vec4 blue_density; -uniform vec4 haze_horizon; -uniform vec4 haze_density; +uniform float haze_horizon; +uniform float haze_density; -uniform vec4 cloud_shadow; -uniform vec4 density_multiplier; -uniform vec4 max_y; +uniform float cloud_shadow; +uniform float density_multiplier; +uniform float max_y; uniform vec4 glow; uniform vec4 cloud_color; -uniform vec4 cloud_scale; - void main() { @@ -68,7 +66,7 @@ void main() // Set altitude if (P.y > 0.) { - P *= (max_y.x / P.y); + P *= (max_y / P.y); } else { @@ -87,15 +85,14 @@ void main() 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 * 1.0 + haze_density.x * 0.25) * (density_multiplier.x * max_y.x); + light_atten = (blue_density + vec4(haze_density * 0.25)) * (density_multiplier * max_y); // Calculate relative weights - temp1 = blue_density + haze_density.x; + temp1 = blue_density + haze_density; blue_weight = blue_density / temp1; - haze_weight = haze_density.x / 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 ); @@ -103,7 +100,7 @@ void main() sunlight *= exp( - light_atten * temp2.y); // Distance - temp2.z = Plen * density_multiplier.x; + temp2.z = Plen * density_multiplier; // Transparency (-> temp1) // ATI Bugfix -- can't store temp1*temp2.z in a variable because the ati @@ -128,20 +125,20 @@ void main() // Haze color above cloud vary_HazeColor = ( blue_horizon * blue_weight * (sunlight + ambient) - + (haze_horizon.r * haze_weight) * (sunlight * temp2.x + ambient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + ambient) ); // Increase ambient when there are more clouds vec4 tmpAmbient = ambient; - tmpAmbient += (1. - tmpAmbient) * cloud_shadow.x * 0.5; + tmpAmbient += (1. - tmpAmbient) * cloud_shadow * 0.5; // Dim sunlight by cloud shadow percentage - sunlight *= (1. - cloud_shadow.x); + sunlight *= (1. - cloud_shadow); // Haze color below cloud vec4 additiveColorBelowCloud = ( blue_horizon * blue_weight * (sunlight + tmpAmbient) - + (haze_horizon.r * haze_weight) * (sunlight * temp2.x + tmpAmbient) + + (haze_horizon * haze_weight) * (sunlight * temp2.x + tmpAmbient) ); // Final atmosphere additive |