diff options
| -rw-r--r-- | indra/newview/llviewershadermgr.cpp | 143 |
1 files changed, 91 insertions, 52 deletions
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp index ec3a7f901e..0473e2b7c0 100644 --- a/indra/newview/llviewershadermgr.cpp +++ b/indra/newview/llviewershadermgr.cpp @@ -494,65 +494,104 @@ void LLViewerShaderMgr::setShaders() gPipeline.mVertexShadersLoaded = 1; // Load all shaders to set max levels - loadShadersEnvironment(); - loadShadersWater(); - loadShadersWindLight(); - loadShadersEffects(); - loadShadersInterface(); + loaded = loadShadersEnvironment(); + + if (loaded) + { + loaded = loadShadersWater(); + } + + if (loaded) + { + loaded = loadShadersWindLight(); + } + + if (loaded) + { + loaded = loadShadersEffects(); + } + + if (loaded) + { + loaded = loadShadersInterface(); + } - // Load max avatar shaders to set the max level - mVertexShaderLevel[SHADER_AVATAR] = 3; - mMaxAvatarShaderLevel = 3; - - if (gSavedSettings.getBOOL("RenderAvatarVP") && loadShadersObject()) - { //hardware skinning is enabled and rigged attachment shaders loaded correctly - BOOL avatar_cloth = gSavedSettings.getBOOL("RenderAvatarCloth"); - S32 avatar_class = 1; + if (loaded) + { + // Load max avatar shaders to set the max level + mVertexShaderLevel[SHADER_AVATAR] = 3; + mMaxAvatarShaderLevel = 3; - // cloth is a class3 shader - if(avatar_cloth) - { - avatar_class = 3; - } - - // Set the actual level - mVertexShaderLevel[SHADER_AVATAR] = avatar_class; - loadShadersAvatar(); - if (mVertexShaderLevel[SHADER_AVATAR] != avatar_class) - { - if (mVertexShaderLevel[SHADER_AVATAR] == 0) + if (gSavedSettings.getBOOL("RenderAvatarVP") && loadShadersObject()) + { //hardware skinning is enabled and rigged attachment shaders loaded correctly + BOOL avatar_cloth = gSavedSettings.getBOOL("RenderAvatarCloth"); + S32 avatar_class = 1; + + // cloth is a class3 shader + if(avatar_cloth) { - gSavedSettings.setBOOL("RenderAvatarVP", FALSE); + avatar_class = 3; } - if(llmax(mVertexShaderLevel[SHADER_AVATAR]-1,0) >= 3) + + // Set the actual level + mVertexShaderLevel[SHADER_AVATAR] = avatar_class; + loadShadersAvatar(); + if (mVertexShaderLevel[SHADER_AVATAR] != avatar_class) { - avatar_cloth = true; + if (mVertexShaderLevel[SHADER_AVATAR] == 0) + { + gSavedSettings.setBOOL("RenderAvatarVP", FALSE); + } + if(llmax(mVertexShaderLevel[SHADER_AVATAR]-1,0) >= 3) + { + avatar_cloth = true; + } + else + { + avatar_cloth = false; + } + gSavedSettings.setBOOL("RenderAvatarCloth", avatar_cloth); } - else + } + else + { //hardware skinning not possible, neither is deferred rendering + mVertexShaderLevel[SHADER_AVATAR] = 0; + mVertexShaderLevel[SHADER_DEFERRED] = 0; + + if (gSavedSettings.getBOOL("RenderAvatarVP")) { - avatar_cloth = false; + gSavedSettings.setBOOL("RenderDeferred", FALSE); + gSavedSettings.setBOOL("RenderAvatarCloth", FALSE); + gSavedSettings.setBOOL("RenderAvatarVP", FALSE); } - gSavedSettings.setBOOL("RenderAvatarCloth", avatar_cloth); + + loadShadersAvatar(); // unloads + + loaded = loadShadersObject(); } } - else - { //hardware skinning not possible, neither is deferred rendering - mVertexShaderLevel[SHADER_AVATAR] = 0; - mVertexShaderLevel[SHADER_DEFERRED] = 0; - - if (gSavedSettings.getBOOL("RenderAvatarVP")) - { - gSavedSettings.setBOOL("RenderDeferred", FALSE); - gSavedSettings.setBOOL("RenderAvatarCloth", FALSE); - gSavedSettings.setBOOL("RenderAvatarVP", FALSE); + + if (!loaded) + { //some shader absolutely could not load, try to fall back to a simpler setting + if (gSavedSettings.getBOOL("WindLightUseAtmosShaders")) + { //disable windlight and try again + gSavedSettings.setBOOL("WindLightUseAtmosShaders", FALSE); + reentrance = false; + setShaders(); + return; } - loadShadersAvatar(); // unloads - loadShadersObject(); - } + if (gSavedSettings.getBOOL("VertexShaderEnable")) + { //disable shaders outright and try again + gSavedSettings.setBOOL("VertexShaderEnable", FALSE); + reentrance = false; + setShaders(); + return; + } + } - if (!loadShadersDeferred()) - { + if (loaded && !loadShadersDeferred()) + { //everything else succeeded but deferred failed, disable deferred and try again gSavedSettings.setBOOL("RenderDeferred", FALSE); reentrance = false; setShaders(); @@ -830,7 +869,7 @@ BOOL LLViewerShaderMgr::loadShadersEnvironment() if (mVertexShaderLevel[SHADER_ENVIRONMENT] == 0) { gTerrainProgram.unload(); - return FALSE; + return TRUE; } if (success) @@ -870,7 +909,7 @@ BOOL LLViewerShaderMgr::loadShadersWater() gWaterProgram.unload(); gUnderWaterProgram.unload(); gTerrainWaterProgram.unload(); - return FALSE; + return TRUE; } if (success) @@ -955,7 +994,7 @@ BOOL LLViewerShaderMgr::loadShadersEffects() gGlowExtractProgram.unload(); gPostColorFilterProgram.unload(); gPostNightVisionProgram.unload(); - return FALSE; + return TRUE; } if (success) @@ -2412,7 +2451,7 @@ BOOL LLViewerShaderMgr::loadShadersAvatar() gAvatarWaterProgram.unload(); gAvatarEyeballProgram.unload(); gAvatarPickProgram.unload(); - return FALSE; + return TRUE; } if (success) @@ -2506,7 +2545,7 @@ BOOL LLViewerShaderMgr::loadShadersInterface() if (mVertexShaderLevel[SHADER_INTERFACE] == 0) { gHighlightProgram.unload(); - return FALSE; + return TRUE; } if (success) @@ -2694,7 +2733,7 @@ BOOL LLViewerShaderMgr::loadShadersWindLight() { gWLSkyProgram.unload(); gWLCloudProgram.unload(); - return FALSE; + return TRUE; } if (success) |