diff options
Diffstat (limited to 'indra/llrender/llgl.cpp')
| -rw-r--r-- | indra/llrender/llgl.cpp | 769 |
1 files changed, 188 insertions, 581 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index 43fedeca64..639d1fba32 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -62,6 +62,7 @@ BOOL gDebugSession = FALSE; BOOL gClothRipple = FALSE; BOOL gHeadlessClient = FALSE; +BOOL gNonInteractive = FALSE; BOOL gGLActive = FALSE; BOOL gGLDebugLoggingEnabled = TRUE; @@ -87,24 +88,32 @@ void APIENTRY gl_debug_callback(GLenum source, { if (gGLDebugLoggingEnabled) { - if (severity == GL_DEBUG_SEVERITY_HIGH_ARB) - { - LL_WARNS() << "----- GL ERROR --------" << LL_ENDL; - } - else - { - LL_WARNS() << "----- GL WARNING -------" << LL_ENDL; - } - LL_WARNS() << "Type: " << std::hex << type << LL_ENDL; - LL_WARNS() << "ID: " << std::hex << id << LL_ENDL; - LL_WARNS() << "Severity: " << std::hex << severity << LL_ENDL; - LL_WARNS() << "Message: " << message << LL_ENDL; - LL_WARNS() << "-----------------------" << LL_ENDL; - if (severity == GL_DEBUG_SEVERITY_HIGH_ARB) - { - LL_ERRS() << "Halting on GL Error" << LL_ENDL; - } -} + + if (severity != GL_DEBUG_SEVERITY_HIGH_ARB && + severity != GL_DEBUG_SEVERITY_MEDIUM_ARB && + severity != GL_DEBUG_SEVERITY_LOW_ARB) + { //suppress out-of-spec messages sent by nvidia driver (mostly vertexbuffer hints) + return; + } + + if (severity == GL_DEBUG_SEVERITY_HIGH_ARB) + { + LL_WARNS() << "----- GL ERROR --------" << LL_ENDL; + } + else + { + LL_WARNS() << "----- GL WARNING -------" << LL_ENDL; + } + LL_WARNS() << "Type: " << std::hex << type << LL_ENDL; + LL_WARNS() << "ID: " << std::hex << id << LL_ENDL; + LL_WARNS() << "Severity: " << std::hex << severity << LL_ENDL; + LL_WARNS() << "Message: " << message << LL_ENDL; + LL_WARNS() << "-----------------------" << LL_ENDL; + if (severity == GL_DEBUG_SEVERITY_HIGH_ARB) + { + LL_ERRS() << "Halting on GL Error" << LL_ENDL; + } + } } #endif @@ -152,7 +161,6 @@ LLMatrix4 gGLObliqueProjectionInverse; std::list<LLGLUpdate*> LLGLUpdate::sGLQ; #if (LL_WINDOWS || LL_LINUX) && !LL_MESA_HEADLESS -// ATI prototypes #if LL_WINDOWS PFNGLGETSTRINGIPROC glGetStringi = NULL; @@ -199,21 +207,6 @@ PFNGLGETSYNCIVPROC glGetSynciv = NULL; PFNGLBUFFERPARAMETERIAPPLEPROC glBufferParameteriAPPLE = NULL; PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC glFlushMappedBufferRangeAPPLE = NULL; -// vertex object prototypes -PFNGLNEWOBJECTBUFFERATIPROC glNewObjectBufferATI = NULL; -PFNGLISOBJECTBUFFERATIPROC glIsObjectBufferATI = NULL; -PFNGLUPDATEOBJECTBUFFERATIPROC glUpdateObjectBufferATI = NULL; -PFNGLGETOBJECTBUFFERFVATIPROC glGetObjectBufferfvATI = NULL; -PFNGLGETOBJECTBUFFERIVATIPROC glGetObjectBufferivATI = NULL; -PFNGLFREEOBJECTBUFFERATIPROC glFreeObjectBufferATI = NULL; -PFNGLARRAYOBJECTATIPROC glArrayObjectATI = NULL; -PFNGLVERTEXATTRIBARRAYOBJECTATIPROC glVertexAttribArrayObjectATI = NULL; -PFNGLGETARRAYOBJECTFVATIPROC glGetArrayObjectfvATI = NULL; -PFNGLGETARRAYOBJECTIVATIPROC glGetArrayObjectivATI = NULL; -PFNGLVARIANTARRAYOBJECTATIPROC glVariantObjectArrayATI = NULL; -PFNGLGETVARIANTARRAYOBJECTFVATIPROC glGetVariantArrayObjectfvATI = NULL; -PFNGLGETVARIANTARRAYOBJECTIVATIPROC glGetVariantArrayObjectivATI = NULL; - // GL_ARB_occlusion_query PFNGLGENQUERIESARBPROC glGenQueriesARB = NULL; PFNGLDELETEQUERIESARBPROC glDeleteQueriesARB = NULL; @@ -434,9 +427,6 @@ LLGLManager::LLGLManager() : mHasMapBufferRange(FALSE), mHasFlushBufferRange(FALSE), mHasPBuffer(FALSE), - mHasShaderObjects(FALSE), - mHasVertexShader(FALSE), - mHasFragmentShader(FALSE), mNumTextureImageUnits(0), mHasOcclusionQuery(FALSE), mHasTimerQuery(FALSE), @@ -456,14 +446,9 @@ LLGLManager::LLGLManager() : mHasCubeMap(FALSE), mHasDebugOutput(FALSE), - mIsATI(FALSE), + mIsAMD(FALSE), mIsNVIDIA(FALSE), mIsIntel(FALSE), - mIsGF2or4MX(FALSE), - mIsGF3(FALSE), - mIsGFFX(FALSE), - mATIOffsetVerticalLines(FALSE), - mATIOldDriver(FALSE), #if LL_DARWIN mIsMobileGF(FALSE), #endif @@ -559,7 +544,7 @@ bool LLGLManager::initGL() glGetIntegerv(GL_NUM_EXTENSIONS, &count); for (GLint i = 0; i < count; ++i) { - std::string ext((const char*) glGetStringi(GL_EXTENSIONS, i)); + std::string ext = ll_safe_string((const char*) glGetStringi(GL_EXTENSIONS, i)); str << ext << " "; LL_DEBUGS("GLExtensions") << ext << LL_ENDL; } @@ -622,59 +607,17 @@ bool LLGLManager::initGL() // Trailing space necessary to keep "nVidia Corpor_ati_on" cards // from being recognized as ATI. + // NOTE: AMD has been pretty good about not breaking this check, do not rename without good reason if (mGLVendor.substr(0,4) == "ATI ") { - mGLVendorShort = "ATI"; + mGLVendorShort = "AMD"; // *TODO: Fix this? - mIsATI = TRUE; - -#if LL_WINDOWS && !LL_MESA_HEADLESS - if (mDriverVersionRelease < 3842) - { - mATIOffsetVerticalLines = TRUE; - } -#endif // LL_WINDOWS - -#if (LL_WINDOWS || LL_LINUX) && !LL_MESA_HEADLESS - // count any pre OpenGL 3.0 implementation as an old driver - if (mGLVersion < 3.f) - { - mATIOldDriver = TRUE; - } -#endif // (LL_WINDOWS || LL_LINUX) && !LL_MESA_HEADLESS + mIsAMD = TRUE; } else if (mGLVendor.find("NVIDIA ") != std::string::npos) { mGLVendorShort = "NVIDIA"; mIsNVIDIA = TRUE; - if ( mGLRenderer.find("GEFORCE4 MX") != std::string::npos - || mGLRenderer.find("GEFORCE2") != std::string::npos - || mGLRenderer.find("GEFORCE 2") != std::string::npos - || mGLRenderer.find("GEFORCE4 460 GO") != std::string::npos - || mGLRenderer.find("GEFORCE4 440 GO") != std::string::npos - || mGLRenderer.find("GEFORCE4 420 GO") != std::string::npos) - { - mIsGF2or4MX = TRUE; - } - else if (mGLRenderer.find("GEFORCE FX") != std::string::npos - || mGLRenderer.find("QUADRO FX") != std::string::npos - || mGLRenderer.find("NV34") != std::string::npos) - { - mIsGFFX = TRUE; - } - else if(mGLRenderer.find("GEFORCE3") != std::string::npos) - { - mIsGF3 = TRUE; - } -#if LL_DARWIN - else if ((mGLRenderer.find("9400M") != std::string::npos) - || (mGLRenderer.find("9600M") != std::string::npos) - || (mGLRenderer.find("9800M") != std::string::npos)) - { - mIsMobileGF = TRUE; - } -#endif - } else if (mGLVendor.find("INTEL") != std::string::npos #if LL_LINUX @@ -775,14 +718,9 @@ bool LLGLManager::initGL() stop_glerror(); - stop_glerror(); - - if (mHasFragmentShader) - { - GLint num_tex_image_units; - glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &num_tex_image_units); - mNumTextureImageUnits = llmin(num_tex_image_units, 32); - } + GLint num_tex_image_units; + glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &num_tex_image_units); + mNumTextureImageUnits = llmin(num_tex_image_units, 32); if (LLRender::sGLCoreProfile) { @@ -819,26 +757,9 @@ bool LLGLManager::initGL() stop_glerror(); -#if LL_WINDOWS - if (mHasDebugOutput && gDebugGL) - { //setup debug output callback - //glDebugMessageControlARB(GL_DONT_CARE, GL_DONT_CARE, GL_DEBUG_SEVERITY_LOW_ARB, 0, NULL, GL_TRUE); - glDebugMessageCallbackARB((GLDEBUGPROCARB) gl_debug_callback, NULL); - glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB); - } -#endif - - stop_glerror(); - //HACK always disable texture multisample, use FXAA instead mHasTextureMultisample = FALSE; #if LL_WINDOWS - if (mIsATI) - { //using multisample textures on ATI results in black screen for some reason - mHasTextureMultisample = FALSE; - } - - if (mIsIntel && mGLVersion <= 3.f) { //never try to use framebuffer objects on older intel drivers (crashy) mHasFramebufferObject = FALSE; @@ -975,9 +896,9 @@ void LLGLManager::asLLSD(LLSD& info) info["has_map_buffer_range"] = mHasMapBufferRange; info["has_flush_buffer_range"] = mHasFlushBufferRange; info["has_pbuffer"] = mHasPBuffer; - info["has_shader_objects"] = mHasShaderObjects; - info["has_vertex_shader"] = mHasVertexShader; - info["has_fragment_shader"] = mHasFragmentShader; + info["has_shader_objects"] = std::string("Assumed TRUE"); // was mHasShaderObjects; + info["has_vertex_shader"] = std::string("Assumed TRUE"); // was mHasVertexShader; + info["has_fragment_shader"] = std::string("Assumed TRUE"); // was mHasFragmentShader; info["num_texture_image_units"] = mNumTextureImageUnits; info["has_occlusion_query"] = mHasOcclusionQuery; info["has_timer_query"] = mHasTimerQuery; @@ -1003,14 +924,9 @@ void LLGLManager::asLLSD(LLSD& info) info["has_texture_srgb_decode"] = mHasTexturesRGBDecode; // Vendor-specific extensions - info["is_ati"] = mIsATI; + info["is_ati"] = mIsAMD; // note, do not rename is_ati to is_amd without coordinating with DW info["is_nvidia"] = mIsNVIDIA; info["is_intel"] = mIsIntel; - info["is_gf2or4mx"] = mIsGF2or4MX; - info["is_gf3"] = mIsGF3; - info["is_gf_gfx"] = mIsGFFX; - info["ati_offset_vertical_lines"] = mATIOffsetVerticalLines; - info["ati_old_driver"] = mATIOldDriver; // Other fields info["has_requirements"] = mHasRequirements; @@ -1083,9 +999,6 @@ void LLGLManager::initExtensions() mHasCubeMap = FALSE; mHasOcclusionQuery = FALSE; mHasPointParameters = FALSE; - mHasShaderObjects = FALSE; - mHasVertexShader = FALSE; - mHasFragmentShader = FALSE; mHasTextureRectangle = FALSE; #else // LL_MESA_HEADLESS //important, gGLHExts.mSysExts is uninitialized until after glh_init_extensions is called mHasMultitexture = glh_init_extensions("GL_ARB_multitexture"); @@ -1105,8 +1018,9 @@ void LLGLManager::initExtensions() mHasSync = ExtensionExists("GL_ARB_sync", gGLHExts.mSysExts); mHasMapBufferRange = ExtensionExists("GL_ARB_map_buffer_range", gGLHExts.mSysExts); mHasFlushBufferRange = ExtensionExists("GL_APPLE_flush_buffer_range", gGLHExts.mSysExts); - //mHasDepthClamp = ExtensionExists("GL_ARB_depth_clamp", gGLHExts.mSysExts) || ExtensionExists("GL_NV_depth_clamp", gGLHExts.mSysExts); - mHasDepthClamp = FALSE; + // NOTE: Using extensions breaks reflections when Shadows are set to projector. See: SL-16727 + //mHasDepthClamp = ExtensionExists("GL_ARB_depth_clamp", gGLHExts.mSysExts) || ExtensionExists("GL_NV_depth_clamp", gGLHExts.mSysExts); + mHasDepthClamp = FALSE; // mask out FBO support when packed_depth_stencil isn't there 'cause we need it for LLRenderTarget -Brad #ifdef GL_ARB_framebuffer_object mHasFramebufferObject = ExtensionExists("GL_ARB_framebuffer_object", gGLHExts.mSysExts); @@ -1141,12 +1055,8 @@ void LLGLManager::initExtensions() mHasDebugOutput = ExtensionExists("GL_ARB_debug_output", gGLHExts.mSysExts); mHasTransformFeedback = mGLVersion >= 4.f ? TRUE : FALSE; #if !LL_DARWIN - mHasPointParameters = !mIsATI && ExtensionExists("GL_ARB_point_parameters", gGLHExts.mSysExts); + mHasPointParameters = ExtensionExists("GL_ARB_point_parameters", gGLHExts.mSysExts); #endif - mHasShaderObjects = ExtensionExists("GL_ARB_shader_objects", gGLHExts.mSysExts) && (LLRender::sGLCoreProfile || ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts)); - mHasVertexShader = ExtensionExists("GL_ARB_vertex_program", gGLHExts.mSysExts) && ExtensionExists("GL_ARB_vertex_shader", gGLHExts.mSysExts) - && (LLRender::sGLCoreProfile || ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts)); - mHasFragmentShader = ExtensionExists("GL_ARB_fragment_shader", gGLHExts.mSysExts) && (LLRender::sGLCoreProfile || ExtensionExists("GL_ARB_shading_language_100", gGLHExts.mSysExts)); #endif #if LL_LINUX @@ -1169,9 +1079,6 @@ void LLGLManager::initExtensions() mHasCubeMap = FALSE; mHasOcclusionQuery = FALSE; mHasPointParameters = FALSE; - mHasShaderObjects = FALSE; - mHasVertexShader = FALSE; - mHasFragmentShader = FALSE; LL_WARNS("RenderInit") << "GL extension support DISABLED via LL_GL_NOEXT" << LL_ENDL; } else if (getenv("LL_GL_BASICEXT")) /* Flawfinder: ignore */ @@ -1184,9 +1091,6 @@ void LLGLManager::initExtensions() mHasAnisotropic = FALSE; //mHasCubeMap = FALSE; // apparently fatal on Intel 915 & similar //mHasOcclusionQuery = FALSE; // source of many ATI system hangs - mHasShaderObjects = FALSE; - mHasVertexShader = FALSE; - mHasFragmentShader = FALSE; mHasBlendFuncSeparate = FALSE; LL_WARNS("RenderInit") << "GL extension support forced to SIMPLE level via LL_GL_BASICEXT" << LL_ENDL; } @@ -1208,9 +1112,6 @@ void LLGLManager::initExtensions() if (strchr(blacklist,'j')) mHasCubeMap = FALSE;//S // if (strchr(blacklist,'k')) mHasATIVAO = FALSE;//S if (strchr(blacklist,'l')) mHasOcclusionQuery = FALSE; - if (strchr(blacklist,'m')) mHasShaderObjects = FALSE;//S - if (strchr(blacklist,'n')) mHasVertexShader = FALSE;//S - if (strchr(blacklist,'o')) mHasFragmentShader = FALSE;//S if (strchr(blacklist,'p')) mHasPointParameters = FALSE;//S if (strchr(blacklist,'q')) mHasFramebufferObject = FALSE;//S if (strchr(blacklist,'r')) mHasDrawBuffers = FALSE;//S @@ -1257,18 +1158,6 @@ void LLGLManager::initExtensions() { LL_INFOS("RenderInit") << "Couldn't initialize GL_ARB_point_parameters" << LL_ENDL; } - if (!mHasShaderObjects) - { - LL_INFOS("RenderInit") << "Couldn't initialize GL_ARB_shader_objects" << LL_ENDL; - } - if (!mHasVertexShader) - { - LL_INFOS("RenderInit") << "Couldn't initialize GL_ARB_vertex_shader" << LL_ENDL; - } - if (!mHasFragmentShader) - { - LL_INFOS("RenderInit") << "Couldn't initialize GL_ARB_fragment_shader" << LL_ENDL; - } if (!mHasBlendFuncSeparate) { LL_INFOS("RenderInit") << "Couldn't initialize GL_EXT_blend_func_separate" << LL_ENDL; @@ -1284,14 +1173,7 @@ void LLGLManager::initExtensions() LL_INFOS("RenderInit") << "Disabling mip-map generation for Intel GPUs" << LL_ENDL; mHasMipMapGeneration = FALSE; } -#if !LL_DARWIN - if (mIsATI && mHasMipMapGeneration) - { - LL_INFOS("RenderInit") << "Disabling mip-map generation for ATI GPUs (performance opt)" << LL_ENDL; - mHasMipMapGeneration = FALSE; - } -#endif - + // Misc glGetIntegerv(GL_MAX_ELEMENTS_VERTICES, (GLint*) &mGLMaxVertexRange); glGetIntegerv(GL_MAX_ELEMENTS_INDICES, (GLint*) &mGLMaxIndexRange); @@ -1436,134 +1318,132 @@ void LLGLManager::initExtensions() glPointParameterfARB = (PFNGLPOINTPARAMETERFARBPROC)GLH_EXT_GET_PROC_ADDRESS("glPointParameterfARB"); glPointParameterfvARB = (PFNGLPOINTPARAMETERFVARBPROC)GLH_EXT_GET_PROC_ADDRESS("glPointParameterfvARB"); } - if (mHasShaderObjects) - { - glDeleteObjectARB = (PFNGLDELETEOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDeleteObjectARB"); - glGetHandleARB = (PFNGLGETHANDLEARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetHandleARB"); - glDetachObjectARB = (PFNGLDETACHOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDetachObjectARB"); - glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glCreateShaderObjectARB"); - glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC) GLH_EXT_GET_PROC_ADDRESS("glShaderSourceARB"); - glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC) GLH_EXT_GET_PROC_ADDRESS("glCompileShaderARB"); - glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glCreateProgramObjectARB"); - glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glAttachObjectARB"); - glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glLinkProgramARB"); - glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUseProgramObjectARB"); - glValidateProgramARB = (PFNGLVALIDATEPROGRAMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glValidateProgramARB"); - glUniform1fARB = (PFNGLUNIFORM1FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform1fARB"); - glUniform2fARB = (PFNGLUNIFORM2FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform2fARB"); - glUniform3fARB = (PFNGLUNIFORM3FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform3fARB"); - glUniform4fARB = (PFNGLUNIFORM4FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform4fARB"); - glUniform1iARB = (PFNGLUNIFORM1IARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform1iARB"); - glUniform2iARB = (PFNGLUNIFORM2IARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform2iARB"); - glUniform3iARB = (PFNGLUNIFORM3IARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform3iARB"); - glUniform4iARB = (PFNGLUNIFORM4IARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform4iARB"); - glUniform1fvARB = (PFNGLUNIFORM1FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform1fvARB"); - glUniform2fvARB = (PFNGLUNIFORM2FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform2fvARB"); - glUniform3fvARB = (PFNGLUNIFORM3FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform3fvARB"); - glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform4fvARB"); - glUniform1ivARB = (PFNGLUNIFORM1IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform1ivARB"); - glUniform2ivARB = (PFNGLUNIFORM2IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform2ivARB"); - glUniform3ivARB = (PFNGLUNIFORM3IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform3ivARB"); - glUniform4ivARB = (PFNGLUNIFORM4IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform4ivARB"); - glUniformMatrix2fvARB = (PFNGLUNIFORMMATRIX2FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniformMatrix2fvARB"); - glUniformMatrix3fvARB = (PFNGLUNIFORMMATRIX3FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniformMatrix3fvARB"); - glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC) GLH_EXT_GET_PROC_ADDRESS("glUniformMatrix3x4fv"); - glUniformMatrix4fvARB = (PFNGLUNIFORMMATRIX4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniformMatrix4fvARB"); - glGetObjectParameterfvARB = (PFNGLGETOBJECTPARAMETERFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetObjectParameterfvARB"); - glGetObjectParameterivARB = (PFNGLGETOBJECTPARAMETERIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetObjectParameterivARB"); - glGetInfoLogARB = (PFNGLGETINFOLOGARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetInfoLogARB"); - glGetAttachedObjectsARB = (PFNGLGETATTACHEDOBJECTSARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetAttachedObjectsARB"); - glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetUniformLocationARB"); - glGetActiveUniformARB = (PFNGLGETACTIVEUNIFORMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetActiveUniformARB"); - glGetUniformfvARB = (PFNGLGETUNIFORMFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetUniformfvARB"); - glGetUniformivARB = (PFNGLGETUNIFORMIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetUniformivARB"); - glGetShaderSourceARB = (PFNGLGETSHADERSOURCEARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetShaderSourceARB"); - } - if (mHasVertexShader) - { - LL_INFOS() << "initExtensions() VertexShader-related procs..." << LL_ENDL; - - // nSight doesn't support use of ARB funcs that have been normalized in the API - if (!LLRender::sNsightDebugSupport) - { - glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocationARB"); - glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocationARB"); - } - else - { - glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocation"); - glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC)GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocation"); - } - glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetActiveAttribARB"); - glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dARB"); - glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dvARB"); - glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1fARB"); - glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1fvARB"); - glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1sARB"); - glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1svARB"); - glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2dARB"); - glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2dvARB"); - glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2fARB"); - glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2fvARB"); - glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2sARB"); - glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2svARB"); - glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3dARB"); - glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3dvARB"); - glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3fARB"); - glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3fvARB"); - glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3sARB"); - glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3svARB"); - glVertexAttrib4nbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nbvARB"); - glVertexAttrib4nivARB = (PFNGLVERTEXATTRIB4NIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nivARB"); - glVertexAttrib4nsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nsvARB"); - glVertexAttrib4nubARB = (PFNGLVERTEXATTRIB4NUBARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nubARB"); - glVertexAttrib4nubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nubvARB"); - glVertexAttrib4nuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nuivARB"); - glVertexAttrib4nusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nusvARB"); - glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4bvARB"); - glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4dARB"); - glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4dvARB"); - glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4fARB"); - glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4fvARB"); - glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4ivARB"); - glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4sARB"); - glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4svARB"); - glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4ubvARB"); - glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4uivARB"); - glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4usvARB"); - glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttribPointerARB"); - glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttribIPointer"); - glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC) GLH_EXT_GET_PROC_ADDRESS("glEnableVertexAttribArrayARB"); - glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDisableVertexAttribArrayARB"); - glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramStringARB"); - glBindProgramARB = (PFNGLBINDPROGRAMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glBindProgramARB"); - glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDeleteProgramsARB"); - glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGenProgramsARB"); - glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4dARB"); - glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4dvARB"); - glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4fARB"); - glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4fvARB"); - glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4dARB"); - glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4dvARB"); - glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4fARB"); - glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4fvARB"); - glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramEnvParameterdvARB"); - glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramEnvParameterfvARB"); - glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramLocalParameterdvARB"); - glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramLocalParameterfvARB"); - glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramivARB"); - glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramStringARB"); - glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribdvARB"); - glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribfvARB"); - glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribivARB"); - glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glgetVertexAttribPointervARB"); - glIsProgramARB = (PFNGLISPROGRAMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glIsProgramARB"); - } - LL_DEBUGS("RenderInit") << "GL Probe: Got symbols" << LL_ENDL; + // Assume shader capabilities + glDeleteObjectARB = (PFNGLDELETEOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDeleteObjectARB"); + glGetHandleARB = (PFNGLGETHANDLEARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetHandleARB"); + glDetachObjectARB = (PFNGLDETACHOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDetachObjectARB"); + glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glCreateShaderObjectARB"); + glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC) GLH_EXT_GET_PROC_ADDRESS("glShaderSourceARB"); + glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC) GLH_EXT_GET_PROC_ADDRESS("glCompileShaderARB"); + glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glCreateProgramObjectARB"); + glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glAttachObjectARB"); + glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glLinkProgramARB"); + glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUseProgramObjectARB"); + glValidateProgramARB = (PFNGLVALIDATEPROGRAMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glValidateProgramARB"); + glUniform1fARB = (PFNGLUNIFORM1FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform1fARB"); + glUniform2fARB = (PFNGLUNIFORM2FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform2fARB"); + glUniform3fARB = (PFNGLUNIFORM3FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform3fARB"); + glUniform4fARB = (PFNGLUNIFORM4FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform4fARB"); + glUniform1iARB = (PFNGLUNIFORM1IARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform1iARB"); + glUniform2iARB = (PFNGLUNIFORM2IARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform2iARB"); + glUniform3iARB = (PFNGLUNIFORM3IARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform3iARB"); + glUniform4iARB = (PFNGLUNIFORM4IARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform4iARB"); + glUniform1fvARB = (PFNGLUNIFORM1FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform1fvARB"); + glUniform2fvARB = (PFNGLUNIFORM2FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform2fvARB"); + glUniform3fvARB = (PFNGLUNIFORM3FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform3fvARB"); + glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform4fvARB"); + glUniform1ivARB = (PFNGLUNIFORM1IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform1ivARB"); + glUniform2ivARB = (PFNGLUNIFORM2IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform2ivARB"); + glUniform3ivARB = (PFNGLUNIFORM3IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform3ivARB"); + glUniform4ivARB = (PFNGLUNIFORM4IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniform4ivARB"); + glUniformMatrix2fvARB = (PFNGLUNIFORMMATRIX2FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniformMatrix2fvARB"); + glUniformMatrix3fvARB = (PFNGLUNIFORMMATRIX3FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniformMatrix3fvARB"); + glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC) GLH_EXT_GET_PROC_ADDRESS("glUniformMatrix3x4fv"); + glUniformMatrix4fvARB = (PFNGLUNIFORMMATRIX4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glUniformMatrix4fvARB"); + glGetObjectParameterfvARB = (PFNGLGETOBJECTPARAMETERFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetObjectParameterfvARB"); + glGetObjectParameterivARB = (PFNGLGETOBJECTPARAMETERIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetObjectParameterivARB"); + glGetInfoLogARB = (PFNGLGETINFOLOGARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetInfoLogARB"); + glGetAttachedObjectsARB = (PFNGLGETATTACHEDOBJECTSARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetAttachedObjectsARB"); + glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetUniformLocationARB"); + glGetActiveUniformARB = (PFNGLGETACTIVEUNIFORMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetActiveUniformARB"); + glGetUniformfvARB = (PFNGLGETUNIFORMFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetUniformfvARB"); + glGetUniformivARB = (PFNGLGETUNIFORMIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetUniformivARB"); + glGetShaderSourceARB = (PFNGLGETSHADERSOURCEARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetShaderSourceARB"); + + LL_INFOS() << "initExtensions() VertexShader-related procs..." << LL_ENDL; + + // nSight doesn't support use of ARB funcs that have been normalized in the API + if (!LLRender::sNsightDebugSupport) + { + glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocationARB"); + glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocationARB"); + } + else + { + glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocation"); + glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocation"); + } + + glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetActiveAttribARB"); + glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dARB"); + glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dvARB"); + glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1fARB"); + glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1fvARB"); + glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1sARB"); + glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1svARB"); + glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2dARB"); + glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2dvARB"); + glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2fARB"); + glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2fvARB"); + glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2sARB"); + glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib2svARB"); + glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3dARB"); + glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3dvARB"); + glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3fARB"); + glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3fvARB"); + glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3sARB"); + glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib3svARB"); + glVertexAttrib4nbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nbvARB"); + glVertexAttrib4nivARB = (PFNGLVERTEXATTRIB4NIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nivARB"); + glVertexAttrib4nsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nsvARB"); + glVertexAttrib4nubARB = (PFNGLVERTEXATTRIB4NUBARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nubARB"); + glVertexAttrib4nubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nubvARB"); + glVertexAttrib4nuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nuivARB"); + glVertexAttrib4nusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4nusvARB"); + glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4bvARB"); + glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4dARB"); + glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4dvARB"); + glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4fARB"); + glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4fvARB"); + glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4ivARB"); + glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4sARB"); + glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4svARB"); + glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4ubvARB"); + glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4uivARB"); + glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib4usvARB"); + glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttribPointerARB"); + glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttribIPointer"); + glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC) GLH_EXT_GET_PROC_ADDRESS("glEnableVertexAttribArrayARB"); + glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDisableVertexAttribArrayARB"); + glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramStringARB"); + glBindProgramARB = (PFNGLBINDPROGRAMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glBindProgramARB"); + glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDeleteProgramsARB"); + glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGenProgramsARB"); + glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4dARB"); + glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4dvARB"); + glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4fARB"); + glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramEnvParameter4fvARB"); + glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4dARB"); + glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4dvARB"); + glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4fARB"); + glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glProgramLocalParameter4fvARB"); + glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramEnvParameterdvARB"); + glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramEnvParameterfvARB"); + glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramLocalParameterdvARB"); + glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramLocalParameterfvARB"); + glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramivARB"); + glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetProgramStringARB"); + glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribdvARB"); + glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribfvARB"); + glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetVertexAttribivARB"); + glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glgetVertexAttribPointervARB"); + glIsProgramARB = (PFNGLISPROGRAMARBPROC) GLH_EXT_GET_PROC_ADDRESS("glIsProgramARB"); + + LL_DEBUGS("RenderInit") << "GL Probe: Got symbols" << LL_ENDL; #endif - mInited = TRUE; + mInited = TRUE; } void rotate_quat(LLQuaternion& rotation) @@ -1974,206 +1854,30 @@ void LLGLState::checkTextureChannels(const std::string& msg) #endif } -void LLGLState::checkClientArrays(const std::string& msg, U32 data_mask) -{ - if (!gDebugGL || LLGLSLShader::sNoFixedFunction) - { - return; - } - - stop_glerror(); - BOOL error = FALSE; - - GLint active_texture; - glGetIntegerv(GL_CLIENT_ACTIVE_TEXTURE_ARB, &active_texture); - - if (active_texture != GL_TEXTURE0_ARB) - { - LL_WARNS() << "Client active texture corrupted: " << active_texture << LL_ENDL; - if (gDebugSession) - { - gFailLog << "Client active texture corrupted: " << active_texture << std::endl; - } - error = TRUE; - } - - /*glGetIntegerv(GL_ACTIVE_TEXTURE_ARB, &active_texture); - if (active_texture != GL_TEXTURE0_ARB) - { - LL_WARNS() << "Active texture corrupted: " << active_texture << LL_ENDL; - if (gDebugSession) - { - gFailLog << "Active texture corrupted: " << active_texture << std::endl; - } - error = TRUE; - }*/ - - static const char* label[] = - { - "GL_VERTEX_ARRAY", - "GL_NORMAL_ARRAY", - "GL_COLOR_ARRAY", - "GL_TEXTURE_COORD_ARRAY" - }; - - static GLint value[] = - { - GL_VERTEX_ARRAY, - GL_NORMAL_ARRAY, - GL_COLOR_ARRAY, - GL_TEXTURE_COORD_ARRAY - }; - - static const U32 mask[] = - { //copied from llvertexbuffer.h - 0x0001, //MAP_VERTEX, - 0x0002, //MAP_NORMAL, - 0x0010, //MAP_COLOR, - 0x0004, //MAP_TEXCOORD - }; - - - for (S32 j = 1; j < 4; j++) - { - if (glIsEnabled(value[j])) - { - if (!(mask[j] & data_mask)) - { - error = TRUE; - LL_WARNS("RenderState") << "GL still has " << label[j] << " enabled." << LL_ENDL; - if (gDebugSession) - { - gFailLog << "GL still has " << label[j] << " enabled." << std::endl; - } - } - } - else - { - if (mask[j] & data_mask) - { - error = TRUE; - LL_WARNS("RenderState") << "GL does not have " << label[j] << " enabled." << LL_ENDL; - if (gDebugSession) - { - gFailLog << "GL does not have " << label[j] << " enabled." << std::endl; - } - } - } - } - - glClientActiveTextureARB(GL_TEXTURE1_ARB); - gGL.getTexUnit(1)->activate(); - if (glIsEnabled(GL_TEXTURE_COORD_ARRAY)) - { - if (!(data_mask & 0x0008)) - { - error = TRUE; - LL_WARNS("RenderState") << "GL still has GL_TEXTURE_COORD_ARRAY enabled on channel 1." << LL_ENDL; - if (gDebugSession) - { - gFailLog << "GL still has GL_TEXTURE_COORD_ARRAY enabled on channel 1." << std::endl; - } - } - } - else - { - if (data_mask & 0x0008) - { - error = TRUE; - LL_WARNS("RenderState") << "GL does not have GL_TEXTURE_COORD_ARRAY enabled on channel 1." << LL_ENDL; - if (gDebugSession) - { - gFailLog << "GL does not have GL_TEXTURE_COORD_ARRAY enabled on channel 1." << std::endl; - } - } - } - - /*if (glIsEnabled(GL_TEXTURE_2D)) - { - if (!(data_mask & 0x0008)) - { - error = TRUE; - LL_WARNS("RenderState") << "GL still has GL_TEXTURE_2D enabled on channel 1." << LL_ENDL; - if (gDebugSession) - { - gFailLog << "GL still has GL_TEXTURE_2D enabled on channel 1." << std::endl; - } - } - } - else - { - if (data_mask & 0x0008) - { - error = TRUE; - LL_WARNS("RenderState") << "GL does not have GL_TEXTURE_2D enabled on channel 1." << LL_ENDL; - if (gDebugSession) - { - gFailLog << "GL does not have GL_TEXTURE_2D enabled on channel 1." << std::endl; - } - } - }*/ - - glClientActiveTextureARB(GL_TEXTURE0_ARB); - gGL.getTexUnit(0)->activate(); - - if (gGLManager.mHasVertexShader && LLGLSLShader::sNoFixedFunction) - { //make sure vertex attribs are all disabled - GLint count; - glGetIntegerv(GL_MAX_VERTEX_ATTRIBS_ARB, &count); - for (GLint i = 0; i < count; i++) - { - GLint enabled; - glGetVertexAttribivARB((GLuint) i, GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB, &enabled); - if (enabled) - { - error = TRUE; - LL_WARNS("RenderState") << "GL still has vertex attrib array " << i << " enabled." << LL_ENDL; - if (gDebugSession) - { - gFailLog << "GL still has vertex attrib array " << i << " enabled." << std::endl; - } - } - } - } - - if (error) - { - if (gDebugSession) - { - ll_fail("LLGLState::checkClientArrays failed."); - } - else - { - LL_GL_ERRS << "GL client array corruption detected. " << msg << LL_ENDL; - } - } -} - /////////////////////////////////////////////////////////////////////// LLGLState::LLGLState(LLGLenum state, S32 enabled) : mState(state), mWasEnabled(FALSE), mIsEnabled(FALSE) { - if (LLGLSLShader::sNoFixedFunction) - { //always ignore state that's deprecated post GL 3.0 - switch (state) - { - case GL_ALPHA_TEST: - case GL_NORMALIZE: - case GL_TEXTURE_GEN_R: - case GL_TEXTURE_GEN_S: - case GL_TEXTURE_GEN_T: - case GL_TEXTURE_GEN_Q: - case GL_LIGHTING: - case GL_COLOR_MATERIAL: - case GL_FOG: - case GL_LINE_STIPPLE: - case GL_POLYGON_STIPPLE: - mState = 0; - break; - } + LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; + switch (state) + { + case GL_ALPHA_TEST: + case GL_NORMALIZE: + case GL_TEXTURE_GEN_R: + case GL_TEXTURE_GEN_S: + case GL_TEXTURE_GEN_T: + case GL_TEXTURE_GEN_Q: + case GL_LIGHTING: + case GL_COLOR_MATERIAL: + case GL_FOG: + case GL_LINE_STIPPLE: + case GL_POLYGON_STIPPLE: + mState = 0; + break; } + stop_glerror(); if (mState) { @@ -2212,6 +1916,7 @@ void LLGLState::setEnabled(S32 enabled) LLGLState::~LLGLState() { + LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE; stop_glerror(); if (mState) { @@ -2398,7 +2103,8 @@ LLGLUserClipPlane::LLGLUserClipPlane(const LLPlane& p, const glh::matrix4f& mode mModelview = modelview; mProjection = projection; - setPlane(p[0], p[1], p[2], p[3]); + //flip incoming LLPlane to get consistent behavior compared to frustum culling + setPlane(-p[0], -p[1], -p[2], -p[3]); } } @@ -2444,94 +2150,6 @@ LLGLUserClipPlane::~LLGLUserClipPlane() disable(); } -LLGLNamePool::LLGLNamePool() -{ -} - -LLGLNamePool::~LLGLNamePool() -{ -} - -void LLGLNamePool::upkeep() -{ - std::sort(mNameList.begin(), mNameList.end(), CompareUsed()); -} - -void LLGLNamePool::cleanup() -{ - for (name_list_t::iterator iter = mNameList.begin(); iter != mNameList.end(); ++iter) - { - releaseName(iter->name); - } - - mNameList.clear(); -} - -GLuint LLGLNamePool::allocate() -{ -#if LL_GL_NAME_POOLING - for (name_list_t::iterator iter = mNameList.begin(); iter != mNameList.end(); ++iter) - { - if (!iter->used) - { - iter->used = TRUE; - return iter->name; - } - } - - NameEntry entry; - entry.name = allocateName(); - entry.used = TRUE; - mNameList.push_back(entry); - - return entry.name; -#else - return allocateName(); -#endif -} - -void LLGLNamePool::release(GLuint name) -{ -#if LL_GL_NAME_POOLING - for (name_list_t::iterator iter = mNameList.begin(); iter != mNameList.end(); ++iter) - { - if (iter->name == name) - { - if (iter->used) - { - iter->used = FALSE; - return; - } - else - { - LL_ERRS() << "Attempted to release a pooled name that is not in use!" << LL_ENDL; - } - } - } - LL_ERRS() << "Attempted to release a non pooled name!" << LL_ENDL; -#else - releaseName(name); -#endif -} - -//static -void LLGLNamePool::upkeepPools() -{ - for (auto& pool : instance_snapshot()) - { - pool.upkeep(); - } -} - -//static -void LLGLNamePool::cleanupPools() -{ - for (auto& pool : instance_snapshot()) - { - pool.cleanup(); - } -} - LLGLDepthTest::LLGLDepthTest(GLboolean depth_enabled, GLboolean write_enabled, GLenum depth_func) : mPrevDepthEnabled(sDepthEnabled), mPrevDepthFunc(sDepthFunc), mPrevWriteEnabled(sWriteEnabled) { @@ -2723,22 +2341,10 @@ LLGLSPipelineSkyBox::LLGLSPipelineSkyBox() , mCullFace(GL_CULL_FACE) , mSquashClip() { - if (!LLGLSLShader::sNoFixedFunction) - { - glDisable(GL_LIGHTING); - glDisable(GL_FOG); - glDisable(GL_CLIP_PLANE0); - } } LLGLSPipelineSkyBox::~LLGLSPipelineSkyBox() { - if (!LLGLSLShader::sNoFixedFunction) - { - glEnable(GL_LIGHTING); - glEnable(GL_FOG); - glEnable(GL_CLIP_PLANE0); - } } LLGLSPipelineDepthTestSkyBox::LLGLSPipelineDepthTestSkyBox(bool depth_test, bool depth_write) @@ -2765,3 +2371,4 @@ extern "C" } #endif + |