diff options
Diffstat (limited to 'indra/llrender/llgl.cpp')
| -rw-r--r-- | indra/llrender/llgl.cpp | 57 |
1 files changed, 35 insertions, 22 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index d13b98e274..b002d183ef 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -76,7 +76,7 @@ static const std::string HEADLESS_VERSION_STRING("1.0"); llofstream gFailLog; -#if GL_ARB_debug_output +#if GL_ARB_debug_output || GL_KHR_debug #ifndef APIENTRY #define APIENTRY @@ -99,9 +99,9 @@ void APIENTRY gl_debug_callback(GLenum source, }*/ if (gGLManager.mIsDisabled && - severity == GL_DEBUG_SEVERITY_HIGH_ARB && - source == GL_DEBUG_SOURCE_API_ARB && - type == GL_DEBUG_TYPE_ERROR_ARB && + severity == GL_DEBUG_SEVERITY_HIGH && + source == GL_DEBUG_SOURCE_API && + type == GL_DEBUG_TYPE_ERROR && id == GL_INVALID_VALUE) { // Suppress messages about deleting already deleted objects called from LLViewerWindow::stopGL() @@ -161,7 +161,11 @@ void APIENTRY gl_debug_callback(GLenum source, if (ubo != 0) { glGetBufferParameteriv(GL_UNIFORM_BUFFER, GL_BUFFER_SIZE, &ubo_size); +#if GL_EXT_buffer_storage + glGetBufferParameteriv(GL_UNIFORM_BUFFER, GL_BUFFER_IMMUTABLE_STORAGE_EXT, &ubo_immutable); +#else glGetBufferParameteriv(GL_UNIFORM_BUFFER, GL_BUFFER_IMMUTABLE_STORAGE, &ubo_immutable); +#endif } // No needs to halt when is called from LLViewerWindow::stopGL() @@ -215,8 +219,6 @@ LLMatrix4 gGLObliqueProjectionInverse; std::list<LLGLUpdate*> LLGLUpdate::sGLQ; -#if (LL_WINDOWS || LL_LINUX) && !LL_MESA_HEADLESS - #if LL_WINDOWS // WGL_ARB_create_context PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB = nullptr; @@ -236,8 +238,6 @@ PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC wglBlitContextFramebufferAMD = n PFNWGLSWAPINTERVALEXTPROC wglSwapIntervalEXT = nullptr; PFNWGLGETSWAPINTERVALEXTPROC wglGetSwapIntervalEXT = nullptr; -#endif - // GL_VERSION_1_2 //PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements = nullptr; //PFNGLTEXIMAGE3DPROC glTexImage3D = nullptr; @@ -1125,6 +1125,7 @@ bool LLGLManager::initGL() parse_glsl_version(mGLSLVersionMajor, mGLSLVersionMinor); } +#if GL_VERSION_1_3 if (mGLVersion >= 2.1f && LLImageGL::sCompressTextures) { //use texture compression glHint(GL_TEXTURE_COMPRESSION_HINT, GL_NICEST); @@ -1133,6 +1134,7 @@ bool LLGLManager::initGL() { //GL version is < 3.0, always disable texture compression LLImageGL::sCompressTextures = false; } +#endif // Trailing space necessary to keep "nVidia Corpor_ati_on" cards // from being recognized as ATI. @@ -1149,7 +1151,7 @@ bool LLGLManager::initGL() mIsNVIDIA = true; } else if (mGLVendor.find("INTEL") != std::string::npos -#if LL_LINUX +#if LL_LINUX || __FreeBSD__ // The Mesa-based drivers put this in the Renderer string, // not the Vendor string. || mGLRenderer.find("INTEL") != std::string::npos @@ -1224,10 +1226,12 @@ bool LLGLManager::initGL() } glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &mNumTextureImageUnits); +#if GL_VERSION_3_2 glGetIntegerv(GL_MAX_COLOR_TEXTURE_SAMPLES, &mMaxColorTextureSamples); glGetIntegerv(GL_MAX_DEPTH_TEXTURE_SAMPLES, &mMaxDepthTextureSamples); glGetIntegerv(GL_MAX_INTEGER_SAMPLES, &mMaxIntegerSamples); glGetIntegerv(GL_MAX_SAMPLE_MASK_WORDS, &mMaxSampleMaskWords); +#endif glGetIntegerv(GL_MAX_SAMPLES, &mMaxSamples); glGetIntegerv(GL_MAX_VARYING_VECTORS, &mMaxVaryingVectors); glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &mMaxUniformBlockSize); @@ -1238,7 +1242,7 @@ bool LLGLManager::initGL() if (mHasAnisotropic) { - glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY, &mMaxAnisotropy); + glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &mMaxAnisotropy); } initGLStates(); @@ -1378,6 +1382,9 @@ void LLGLManager::shutdownGL() void LLGLManager::initExtensions() { +#if LL_LINUX + glh_init_extensions(""); +#endif #if LL_DARWIN GLint num_extensions = 0; std::string all_extensions{""}; @@ -1413,10 +1420,9 @@ void LLGLManager::initExtensions() mInited = true; -#if (LL_WINDOWS || LL_LINUX) && !LL_MESA_HEADLESS +#if LL_WINDOWS LL_DEBUGS("RenderInit") << "GL Probe: Getting symbols" << LL_ENDL; -#if LL_WINDOWS // WGL_AMD_gpu_association wglGetGPUIDsAMD = (PFNWGLGETGPUIDSAMDPROC)GLH_EXT_GET_PROC_ADDRESS("wglGetGPUIDsAMD"); wglGetGPUInfoAMD = (PFNWGLGETGPUINFOAMDPROC)GLH_EXT_GET_PROC_ADDRESS("wglGetGPUInfoAMD"); @@ -1434,8 +1440,6 @@ void LLGLManager::initExtensions() // WGL_ARB_create_context wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)GLH_EXT_GET_PROC_ADDRESS("wglCreateContextAttribsARB"); -#endif - // Load entire OpenGL API through GetProcAddress, leaving sections beyond mGLVersion unloaded @@ -2264,33 +2268,36 @@ void rotate_quat(LLQuaternion& rotation) void flush_glerror() { + if(!gDebugGL) return; glGetError(); } -//this function outputs gl error to the log file, does not crash the code. -void log_glerror() +void log_glerror(std::string comment) { + if(!gDebugGL) return; + if (LL_UNLIKELY(!gGLManager.mInited)) { return ; } - // Create or update texture to be used with this data + GLenum error; error = glGetError(); - while (LL_UNLIKELY(error)) + if (error != GL_NO_ERROR) { +#if GLU_VERSION_1_1 GLubyte const * gl_error_msg = gluErrorString(error); if (NULL != gl_error_msg) { - LL_WARNS() << "GL Error: " << error << " GL Error String: " << gl_error_msg << LL_ENDL ; + LL_WARNS() << "GL Error (" << comment << ")" << error << ": " << gl_error_msg << LL_ENDL; } else +#endif // GLU_VERSION_1_1 { // gluErrorString returns NULL for some extensions' error codes. // you'll probably have to grep for the number in glext.h. LL_WARNS() << "GL Error: UNKNOWN 0x" << std::hex << error << std::dec << LL_ENDL; } - error = glGetError(); } } @@ -2303,6 +2310,7 @@ void do_assert_glerror() if (LL_UNLIKELY(error)) { quit = true; +#if GLU_VERSION_1_1 GLubyte const * gl_error_msg = gluErrorString(error); if (NULL != gl_error_msg) { @@ -2315,6 +2323,7 @@ void do_assert_glerror() } } else +#endif // GLU_VERSION_1_1 { // gluErrorString returns NULL for some extensions' error codes. // you'll probably have to grep for the number in glext.h. @@ -2366,6 +2375,7 @@ void assert_glerror() void clear_glerror() { + if(!gDebugGL) return; glGetError(); glGetError(); } @@ -2389,8 +2399,10 @@ void LLGLState::initClass() // sStateMap[GL_TEXTURE_2D] = GL_TRUE; //make sure multisample defaults to disabled +#if GL_EXT_multisample || GL_EXT_multisampled_compatibility sStateMap[GL_MULTISAMPLE] = GL_FALSE; glDisable(GL_MULTISAMPLE); +#endif } //static @@ -2405,6 +2417,7 @@ void LLGLState::restoreGL() void LLGLState::resetTextureStates() { gGL.flush(); +#if GL_VERSION_1_3 GLint maxTextureUnits; glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &maxTextureUnits); @@ -2414,6 +2427,7 @@ void LLGLState::resetTextureStates() glClientActiveTexture(GL_TEXTURE0+j); j == 0 ? gGL.getTexUnit(j)->enable(LLTexUnit::TT_TEXTURE) : gGL.getTexUnit(j)->disable(); } +#endif } void LLGLState::dumpStates() @@ -2566,6 +2580,7 @@ void parse_gl_version( S32* major, S32* minor, S32* release, std::string* vendor { return; } + LL_INFOS() << "GL: " << version << LL_ENDL; version_string->assign(version); @@ -2941,5 +2956,3 @@ extern "C" __declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1; } #endif - - |