diff options
Diffstat (limited to 'indra/newview/app_settings/shaders')
12 files changed, 110 insertions, 173 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaNoColorV.glsl b/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaNoColorV.glsl deleted file mode 100644 index bbdc8fdd1c..0000000000 --- a/indra/newview/app_settings/shaders/class1/deferred/avatarAlphaNoColorV.glsl +++ /dev/null @@ -1,112 +0,0 @@ -/** - * @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; - -mat4 getSkinnedTransform(); -void calcAtmospherics(vec3 inPositionEye); - -float calcDirectionalLight(vec3 n, vec3 l); - -vec3 atmosAmbient(); -vec3 atmosAffectDirectionalLight(float lightIntensity); - -VARYING vec3 vary_position; -VARYING vec3 vary_ambient; -VARYING vec3 vary_directional; -VARYING vec3 vary_fragcoord; -VARYING vec3 vary_pointlight_col; -VARYING vec2 vary_texcoord0; -VARYING vec3 vary_norm; - - -uniform float near_clip; - -uniform vec4 color; - -uniform vec4 light_position[8]; -uniform vec3 light_direction[8]; -uniform vec3 light_attenuation[8]; -uniform vec3 light_diffuse[8]; - -float calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight); - -void main() -{ - vary_texcoord0 = texcoord0; - - vec4 pos; - vec3 norm; - - mat4 trans = getSkinnedTransform(); - vec4 pos_in = vec4(position.xyz, 1.0); - pos.x = dot(trans[0], pos_in); - pos.y = dot(trans[1], pos_in); - pos.z = dot(trans[2], pos_in); - pos.w = 1.0; - - norm.x = dot(trans[0].xyz, normal); - norm.y = dot(trans[1].xyz, normal); - norm.z = dot(trans[2].xyz, normal); - norm = normalize(norm); - vary_norm = norm; - - vec4 frag_pos = projection_matrix * pos; - gl_Position = frag_pos; - - vary_position = pos.xyz; - - calcAtmospherics(pos.xyz); - - vec4 col = vec4(0.0, 0.0, 0.0, 1.0); - - // Collect normal lights - col.rgb += light_diffuse[2].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[2], light_direction[2], light_attenuation[2].x, light_attenuation[2].y, light_attenuation[2].z); - col.rgb += light_diffuse[3].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[3], light_direction[3], light_attenuation[3].x, light_attenuation[3].y, light_attenuation[3].z); - col.rgb += light_diffuse[4].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[4], light_direction[4], light_attenuation[4].x, light_attenuation[4].y, light_attenuation[4].z); - col.rgb += light_diffuse[5].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[5], light_direction[5], light_attenuation[5].x, light_attenuation[5].y, light_attenuation[5].z); - col.rgb += light_diffuse[6].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[6], light_direction[6], light_attenuation[6].x, light_attenuation[6].y, light_attenuation[6].z); - col.rgb += light_diffuse[7].rgb*calcPointLightOrSpotLight(pos.xyz, norm, light_position[7], light_direction[7], light_attenuation[7].x, light_attenuation[7].y, light_attenuation[7].z); - - vary_pointlight_col = col.rgb*color.rgb; - - col.rgb = vec3(0,0,0); - - // Add windlight lights - col.rgb = atmosAmbient(); - - 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/cloudsF.glsl b/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl index 788ce4a47b..b45dfcd550 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/cloudsF.glsl @@ -126,6 +126,6 @@ void main() frag_data[1] = vec4(0.0,0.0,0.0,0.0); frag_data[2] = vec4(0,0,0,GBUFFER_FLAG_SKIP_ATMOS); - gl_FragDepth = 0.99995f; + gl_FragDepth = LL_SHADER_CONST_CLOUD_MOON_DEPTH; // SL-14113 Stars and Clouds need same depth } diff --git a/indra/newview/app_settings/shaders/class1/deferred/moonF.glsl b/indra/newview/app_settings/shaders/class1/deferred/moonF.glsl index b4044353b4..7032c45603 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/moonF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/moonF.glsl @@ -54,6 +54,12 @@ void main() fade = clamp( moon_dir.z*moon_dir.z*4.0, 0.0, 1.0 ); vec4 c = texture2D(diffuseMap, vary_texcoord0.xy); + + // SL-14113 Don't write to depth; prevent moon's quad from hiding stars which should be visible + // Moon texture has transparent pixels <0x55,0x55,0x55,0x00> + if (c.a <= 2./255.) // 0.00784 + discard; + // c.rgb = srgb_to_linear(c.rgb); c.rgb *= moonlight_color.rgb; c.rgb *= moon_brightness; @@ -67,6 +73,6 @@ void main() frag_data[1] = vec4(0.0); frag_data[2] = vec4(0.0, 0.0, 0.0, GBUFFER_FLAG_HAS_ATMOS); - gl_FragDepth = 0.999985f; + gl_FragDepth = LL_SHADER_CONST_CLOUD_MOON_DEPTH; // SL-14113 } diff --git a/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl b/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl index ef9cee3fa0..6376527273 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/starsF.glsl @@ -46,8 +46,13 @@ float twinkle(){ return abs(d); } +// See: +// ALM off: class1/environment/starsF.glsl +// ALM on : class1/deferred/starsF.glsl void main() { + // camera above water: class1\deferred\starsF.glsl + // camera below water: class1\environment\starsF.glsl vec4 col_a = texture2D(diffuseMap, vary_texcoord0.xy); vec4 col_b = texture2D(diffuseMap, vary_texcoord0.xy); vec4 col = mix(col_b, col_a, blend_factor); @@ -62,6 +67,6 @@ void main() frag_data[1] = vec4(0.0f); frag_data[2] = vec4(0.0, 1.0, 0.0, GBUFFER_FLAG_SKIP_ATMOS); - gl_FragDepth = 0.99995f; + gl_FragDepth = LL_SHADER_CONST_STAR_DEPTH; // SL-14113 Moon Haze -- Stars need to depth test behind the moon } diff --git a/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl b/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl index 8863869e44..38276859a0 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/waterV.glsl @@ -70,7 +70,7 @@ void main() d *= d; oPosition = vec4(position, 1.0); - oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); +// oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); // SL-11589 remove "U" shaped horizon vary_position = modelview_matrix * oPosition; oPosition = modelViewProj * oPosition; diff --git a/indra/newview/app_settings/shaders/class1/environment/moonF.glsl b/indra/newview/app_settings/shaders/class1/environment/moonF.glsl new file mode 100644 index 0000000000..a220971f06 --- /dev/null +++ b/indra/newview/app_settings/shaders/class1/environment/moonF.glsl @@ -0,0 +1,51 @@ +/** + * @file class1/environment/moonF.glsl + * + * $LicenseInfo:firstyear=2021&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2021, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifdef DEFINE_GL_FRAGCOLOR +out vec4 frag_color; +#else +#define frag_color gl_FragColor +#endif + +uniform sampler2D tex0; + +VARYING vec2 vary_texcoord0; + +// See: +// AS off: class1/environment/moonF.glsl +// ALM off: class1/windlight/moonF.glsl +// ALM on : class1/deferred/moonF.glsl +void main() +{ + vec4 color = texture2D(tex0, vary_texcoord0.xy); + + // SL-14113 Don't write to depth; prevent moon's quad from hiding stars which should be visible + // Moon texture has transparent pixels <0x55,0x55,0x55,0x00> + if (color.a <= 2./255.) // 0.00784 + discard; + + frag_color = color; + gl_FragDepth = LL_SHADER_CONST_CLOUD_MOON_DEPTH; // SL-14113 Moon is infront of stars +} diff --git a/indra/newview/app_settings/shaders/class1/objects/indexedTextureF.glsl b/indra/newview/app_settings/shaders/class1/environment/moonV.glsl index 254c1d4fc2..75ad251fac 100644 --- a/indra/newview/app_settings/shaders/class1/objects/indexedTextureF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/moonV.glsl @@ -1,9 +1,9 @@ /** - * @file fullbrightF.glsl + * @file class1\environment\moonV.glsl * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * $LicenseInfo:firstyear=2021&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2007, Linden Research, Inc. + * Copyright (C) 2021, 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 @@ -22,12 +22,16 @@ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ - - +uniform mat4 modelview_projection_matrix; -void main() +ATTRIBUTE vec3 position; + +VARYING vec2 vary_texcoord0; + +void main() { - fullbright_lighting(); + gl_Position = modelview_projection_matrix * vec4(position, 1); + vary_texcoord0 = texcoord0; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaBlendF.glsl b/indra/newview/app_settings/shaders/class1/environment/starsF.glsl index 44f2a73e1f..e1a9cc6387 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaBlendF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/starsF.glsl @@ -1,9 +1,9 @@ /** - * @file shadowAlphaMaskF.glsl + * @file class1/environment/starsF.glsl * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * $LicenseInfo:firstyear=2021&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. + * Copyright (C) 2021, 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 @@ -23,8 +23,6 @@ * $/LicenseInfo$ */ -/*[EXTRA_CODE_HERE]*/ - #ifdef DEFINE_GL_FRAGCOLOR out vec4 frag_color; #else @@ -33,23 +31,21 @@ out vec4 frag_color; uniform sampler2D diffuseMap; -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING float pos_w; +uniform float custom_alpha; -VARYING float target_pos_x; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; +// See: +// ALM off: class1/environment/starsF.glsl +// ALM on : class1/deferred/starsF.glsl void main() { - float alpha = diffuseLookup(vary_texcoord0.xy).a * vertex_color.a; + vec4 color = texture2D(diffuseMap, vary_texcoord0.xy); + color.rgb = pow(color.rgb, vec3(0.45)); + color.rgb *= vertex_color.rgb; + color.a *= max(custom_alpha, vertex_color.a); - frag_color = vec4(alpha, alpha, alpha, 1); - -#if !defined(DEPTH_CLAMP) - gl_FragDepth = max(pos_zd2/pos_w+0.5, 0.0); -#endif + frag_color = color; + gl_FragDepth = LL_SHADER_CONST_STAR_DEPTH; // SL-14113 Moon Haze -- Stars need to depth test behind the moon } diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaBlendV.glsl b/indra/newview/app_settings/shaders/class1/environment/starsV.glsl index f45c343066..6fcfec6b6a 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaBlendV.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/starsV.glsl @@ -1,9 +1,9 @@ /** - * @file shadowAlphaMaskV.glsl + * @file class1/environment/starsV.glsl * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ + * $LicenseInfo:firstyear=2021&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2011, Linden Research, Inc. + * Copyright (C) 2021, 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 @@ -23,45 +23,19 @@ * $/LicenseInfo$ */ -uniform mat4 texture_matrix0; uniform mat4 modelview_projection_matrix; -uniform float shadow_target_width; ATTRIBUTE vec3 position; ATTRIBUTE vec4 diffuse_color; ATTRIBUTE vec2 texcoord0; -#if !defined(DEPTH_CLAMP) -VARYING float pos_zd2; -#endif - -VARYING float pos_w; - -VARYING float target_pos_x; VARYING vec4 vertex_color; VARYING vec2 vary_texcoord0; -void passTextureIndex(); - void main() { - //transform vertex - vec4 pre_pos = vec4(position.xyz, 1.0); - vec4 pos = modelview_projection_matrix * pre_pos; - target_pos_x = 0.5 * (shadow_target_width - 1.0) * pos.x; - - pos_w = pos.w; - -#if !defined(DEPTH_CLAMP) - pos_zd2 = pos.z * 0.5; - - gl_Position = vec4(pos.x, pos.y, pos.w*0.5, pos.w); -#else - gl_Position = pos; -#endif - - passTextureIndex(); - - vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; + gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); + vary_texcoord0 = texcoord0; vertex_color = diffuse_color; } + diff --git a/indra/newview/app_settings/shaders/class1/environment/waterV.glsl b/indra/newview/app_settings/shaders/class1/environment/waterV.glsl index a0a0e7dfca..ac400aa2a6 100644 --- a/indra/newview/app_settings/shaders/class1/environment/waterV.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterV.glsl @@ -80,7 +80,7 @@ void main() d *= d; oPosition = vec4(position, 1.0); - oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); +// oPosition.z = mix(oPosition.z, max(eyeVec.z*0.75, 0.0), d); // SL-11589 remove "U" shaped horizon oPosition = modelViewProj * oPosition; diff --git a/indra/newview/app_settings/shaders/class1/windlight/moonF.glsl b/indra/newview/app_settings/shaders/class1/windlight/moonF.glsl index f03003f5e1..c4ab0c95dc 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/moonF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/moonF.glsl @@ -51,6 +51,12 @@ void main() fade = clamp( moon_dir.z*moon_dir.z*4.0, 0.0, 1.0 ); vec4 c = texture2D(diffuseMap, vary_texcoord0.xy); + + // SL-14113 Don't write to depth; prevent moon's quad from hiding stars which should be visible + // Moon texture has transparent pixels <0x55,0x55,0x55,0x00> + if (c.a <= 2./255.) // 0.00784 + discard; + // c.rgb = pow(c.rgb, vec3(0.7f)); // can't use "srgb_to_linear(color.rgb)" as that is a deferred only function c.rgb *= moonlight_color.rgb; c.rgb *= moon_brightness; @@ -61,5 +67,6 @@ void main() c.rgb = scaleSoftClip(c.rgb); frag_color = vec4(c.rgb, c.a); + gl_FragDepth = LL_SHADER_CONST_CLOUD_MOON_DEPTH; // SL-14113 } diff --git a/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl b/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl index 9c5a4903d0..6f4bdbde28 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl @@ -127,5 +127,11 @@ void main() /// Gamma correct for WL (soft clip effect). frag_color = vec4(color.rgb, alpha1); + + // SL-14113 Moon Haze -- When the camera is underwater fix clouds clipping into moon + // camera above water: class1\deferred\cloudsF.glsl + // camera below water: class2\windlight\coudsV.glsl + // See: starsV.glsl, cloudsV.glsl, moonF.glsl + gl_FragDepth = LL_SHADER_CONST_CLOUD_MOON_DEPTH; } |