diff options
6 files changed, 100 insertions, 20 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl index 11759af2ad..93f9e05aec 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl @@ -177,7 +177,6 @@ void main() #ifndef USE_VERTEX_COLOR vec4 diffuse_color = vec4(1,1,1,1); #endif - //vec4 color = calcLighting(pos.xyz, norm, diffuse_color, vec4(0.)); vec4 col = vec4(0.0, 0.0, 0.0, diffuse_color.a); diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl index 09a2d4467a..482d0ccc74 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl @@ -381,13 +381,11 @@ vec3 scaleSoftClip(vec3 light) } #else - #ifdef DEFINE_GL_FRAGCOLOR out vec4 frag_data[3]; #else #define frag_data gl_FragData #endif - #endif uniform sampler2D diffuseMap; @@ -632,5 +630,4 @@ void main() frag_data[1] = final_specular; // XYZ = Specular color. W = Specular exponent. frag_data[2] = final_normal; // XY = Normal. Z = Env. intensity. #endif - } diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl index 49aa28eedf..a231091e12 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaF.glsl @@ -238,5 +238,7 @@ void main() LIGHT_LOOP(7) color.rgb += diff.rgb * vary_pointlight_col * col.rgb; + frag_color = color; } + diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl index c170ebff8e..d917c86da0 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl @@ -23,16 +23,6 @@ * $/LicenseInfo$ */ -vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); -void calcAtmospherics(vec3 inPositionEye); - -vec3 calcDirectionalLight(vec3 n, vec3 l); - -vec3 atmosAmbient(vec3 light); -vec3 atmosAffectDirectionalLight(float lightIntensity); -vec3 scaleDownLight(vec3 light); -vec3 scaleUpLight(vec3 light); - uniform mat3 normal_matrix; uniform mat4 texture_matrix0; uniform mat4 projection_matrix; @@ -61,6 +51,16 @@ mat4 getSkinnedTransform(); #endif #endif +vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseCol); +void calcAtmospherics(vec3 inPositionEye); + +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_ambient; VARYING vec3 vary_directional; VARYING vec3 vary_fragcoord; diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp index 3afbc6adca..e5fed25798 100644 --- a/indra/newview/llviewershadermgr.cpp +++ b/indra/newview/llviewershadermgr.cpp @@ -275,6 +275,14 @@ LLViewerShaderMgr::LLViewerShaderMgr() : mShaderList.push_back(&gUnderWaterProgram); mShaderList.push_back(&gDeferredSunProgram); mShaderList.push_back(&gDeferredSoftenProgram); + mShaderList.push_back(&gDeferredMaterialProgram[1]); + mShaderList.push_back(&gDeferredMaterialProgram[5]); + mShaderList.push_back(&gDeferredMaterialProgram[9]); + mShaderList.push_back(&gDeferredMaterialProgram[13]); + mShaderList.push_back(&gDeferredMaterialProgram[1+LLMaterial::SHADER_COUNT]); + mShaderList.push_back(&gDeferredMaterialProgram[5+LLMaterial::SHADER_COUNT]); + mShaderList.push_back(&gDeferredMaterialProgram[9+LLMaterial::SHADER_COUNT]); + mShaderList.push_back(&gDeferredMaterialProgram[13+LLMaterial::SHADER_COUNT]); mShaderList.push_back(&gDeferredAlphaProgram); mShaderList.push_back(&gDeferredSkinnedAlphaProgram); mShaderList.push_back(&gDeferredFullbrightProgram); @@ -1107,6 +1115,7 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredPostProgram.unload(); gDeferredCoFProgram.unload(); gDeferredDoFCombineProgram.unload(); + gDeferredPostGammaCorrectProgram.unload(); gFXAAProgram.unload(); gDeferredWaterProgram.unload(); gDeferredWLSkyProgram.unload(); @@ -1596,8 +1605,11 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() gDeferredAvatarAlphaProgram.mFeatures.isAlphaLighting = true; gDeferredAvatarAlphaProgram.mFeatures.disableTextureIndex = true; gDeferredAvatarAlphaProgram.mShaderFiles.clear(); - gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/avatarAlphaNoColorV.glsl", GL_VERTEX_SHADER_ARB)); - gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaNonIndexedNoColorF.glsl", GL_FRAGMENT_SHADER_ARB)); + gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaV.glsl", GL_VERTEX_SHADER_ARB)); + gDeferredAvatarAlphaProgram.mShaderFiles.push_back(make_pair("deferred/alphaF.glsl", GL_FRAGMENT_SHADER_ARB)); + gDeferredAvatarAlphaProgram.addPermutation("USE_DIFFUSE_TEX", "1"); + gDeferredAvatarAlphaProgram.addPermutation("USE_VERTEX_COLOR", "1"); + gDeferredAvatarAlphaProgram.addPermutation("IS_AVATAR_SKIN", "1"); gDeferredAvatarAlphaProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED]; success = gDeferredAvatarAlphaProgram.createShader(NULL, &mAvatarUniforms); @@ -1608,6 +1620,16 @@ BOOL LLViewerShaderMgr::loadShadersDeferred() if (success) { + gDeferredPostGammaCorrectProgram.mName = "Deferred Gamma Correction Post Process"; + gDeferredPostGammaCorrectProgram.mShaderFiles.clear(); + gDeferredPostGammaCorrectProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredNoTCV.glsl", GL_VERTEX_SHADER_ARB)); + gDeferredPostGammaCorrectProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredGammaCorrect.glsl", GL_FRAGMENT_SHADER_ARB)); + gDeferredPostGammaCorrectProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED]; + success = gDeferredPostGammaCorrectProgram.createShader(NULL, NULL); + } + + if (success) + { gFXAAProgram.mName = "FXAA Shader"; gFXAAProgram.mShaderFiles.clear(); gFXAAProgram.mShaderFiles.push_back(make_pair("deferred/postDeferredV.glsl", GL_VERTEX_SHADER_ARB)); diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index 4071e80ca1..a5e19e4c06 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -908,11 +908,17 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) BOOL ssao = RenderDeferredSSAO; //allocate deferred rendering color buffers - if (!mDeferredScreen.allocate(resX, resY, GL_RGBA8, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; + if (!mDeferredScreen.allocate(resX, resY, GL_SRGB8_ALPHA8, TRUE, TRUE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; if (!mDeferredDepth.allocate(resX, resY, 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; if (!addDeferredAttachments(mDeferredScreen)) return false; - if (!mScreen.allocate(resX, resY, GL_RGBA12, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; + GLuint screenFormat = GL_RGBA16; + if (gGLManager.mIsATI) + { + screenFormat = GL_RGBA12; + } + + if (!mScreen.allocate(resX, resY, screenFormat, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false; if (samples > 0) { if (!mFXAABuffer.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false; @@ -1327,8 +1333,6 @@ void LLPipeline::createLUTBuffers() // This is fine, given we only need to create our LUT once per buffer initialization. spec *= (((n + 2) * (n + 4)) / (8 * F_PI * (powf(2, -n/2) + n))); - spec = powf(spec, 0.6f); - // Since we use R16F, we no longer have a dynamic range issue we need to work around here. // Though some older drivers may not like this, newer drivers shouldn't have this problem. ls[y*lightResX+x] = spec; @@ -7107,6 +7111,47 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield) gGL.setColorMask(true, true); glClearColor(0,0,0,0); + if (sRenderDeferred) + { + mScreen.bindTarget(); + // Apply gamma correction to the frame here. + gDeferredPostGammaCorrectProgram.bind(); + //mDeferredVB->setBuffer(LLVertexBuffer::MAP_VERTEX); + S32 channel = 0; + channel = gDeferredPostGammaCorrectProgram.enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, mScreen.getUsage()); + if (channel > -1) + { + mScreen.bindTexture(0,channel); + gGL.getTexUnit(channel)->setTextureFilteringOption(LLTexUnit::TFO_POINT); + } + + gDeferredPostGammaCorrectProgram.uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, mScreen.getWidth(), mScreen.getHeight()); + + F32 gamma = 1.0; + if (!LLViewerCamera::getInstance()->cameraUnderWater()) + { + gamma = 1.0/2.2; + } + + gDeferredPostGammaCorrectProgram.uniform1f(LLShaderMgr::TEXTURE_GAMMA, gamma); + + gGL.begin(LLRender::TRIANGLE_STRIP); + gGL.texCoord2f(tc1.mV[0], tc1.mV[1]); + gGL.vertex2f(-1,-1); + + gGL.texCoord2f(tc1.mV[0], tc2.mV[1]); + gGL.vertex2f(-1,3); + + gGL.texCoord2f(tc2.mV[0], tc1.mV[1]); + gGL.vertex2f(3,-1); + + gGL.end(); + + gGL.getTexUnit(channel)->unbind(mScreen.getUsage()); + gDeferredPostGammaCorrectProgram.unbind(); + mScreen.flush(); + } + { { LLFastTimer ftm(FTM_RENDER_BLOOM_FBO); @@ -8267,6 +8312,10 @@ void LLPipeline::renderDeferredLighting() continue; } + col.mV[0] = powf(col.mV[0], 2.2f); + col.mV[1] = powf(col.mV[1], 2.2f); + col.mV[2] = powf(col.mV[2], 2.2f); + LLFastTimer ftm(FTM_LOCAL_LIGHTS); gDeferredLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, c); gDeferredLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s); @@ -8323,6 +8372,9 @@ void LLPipeline::renderDeferredLighting() setupSpotLight(gDeferredSpotLightProgram, drawablep); LLColor3 col = volume->getLightColor(); + col.mV[0] = powf(col.mV[0], 2.2f); + col.mV[1] = powf(col.mV[1], 2.2f); + col.mV[2] = powf(col.mV[2], 2.2f); gDeferredSpotLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, c); gDeferredSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s); @@ -8372,6 +8424,10 @@ void LLPipeline::renderDeferredLighting() col[count] = light_colors.front(); light_colors.pop_front(); + col[count].mV[0] = powf(col[count].mV[0], 2.2f); + col[count].mV[1] = powf(col[count].mV[1], 2.2f); + col[count].mV[2] = powf(col[count].mV[2], 2.2f); + far_z = llmin(light[count].mV[2]-sqrtf(light[count].mV[3]), far_z); //col[count] = pow4fsrgb(col[count], 2.2f); count++; @@ -8415,6 +8471,10 @@ void LLPipeline::renderDeferredLighting() LLColor3 col = volume->getLightColor(); + col.mV[0] = powf(col.mV[0], 2.2f); + col.mV[1] = powf(col.mV[1], 2.2f); + col.mV[2] = powf(col.mV[2], 2.2f); + gDeferredMultiSpotLightProgram.uniform3fv(LLShaderMgr::LIGHT_CENTER, 1, tc.v); gDeferredMultiSpotLightProgram.uniform1f(LLShaderMgr::LIGHT_SIZE, s*s); gDeferredMultiSpotLightProgram.uniform3fv(LLShaderMgr::DIFFUSE_COLOR, 1, col.mV); |