diff options
Diffstat (limited to 'indra/llrender/llglslshader.cpp')
| -rw-r--r-- | indra/llrender/llglslshader.cpp | 45 |
1 files changed, 42 insertions, 3 deletions
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp index e76a30a954..439cf46684 100644 --- a/indra/llrender/llglslshader.cpp +++ b/indra/llrender/llglslshader.cpp @@ -235,12 +235,18 @@ void LLGLSLShader::placeProfileQuery(bool for_runtime) glGenQueries(1, &mPrimitivesQuery); } - glBeginQuery(GL_TIME_ELAPSED, mTimerQuery); +#if GL_EXT_timer_query || GL_EXT_disjoint_timer_query + glBeginQuery(GL_TIME_ELAPSED_EXT, mTimerQuery); +#endif if (!for_runtime) { +#if GL_VERSION_1_5 glBeginQuery(GL_SAMPLES_PASSED, mSamplesQuery); +#endif +#if GL_VERSION_3_0 glBeginQuery(GL_PRIMITIVES_GENERATED, mPrimitivesQuery); +#endif } } } @@ -251,19 +257,30 @@ bool LLGLSLShader::readProfileQuery(bool for_runtime, bool force_read) { if (!mProfilePending) { - glEndQuery(GL_TIME_ELAPSED); +#if GL_EXT_timer_query || GL_EXT_disjoint_timer_query + glEndQuery(GL_TIME_ELAPSED_EXT); +#endif if (!for_runtime) { +#if GL_VERSION_1_5 glEndQuery(GL_SAMPLES_PASSED); +#endif +#if GL_VERSION_3_0 glEndQuery(GL_PRIMITIVES_GENERATED); +#endif } mProfilePending = for_runtime; } if (mProfilePending && for_runtime && !force_read) { +#if GL_ARB_timer_query GLuint64 result = 0; glGetQueryObjectui64v(mTimerQuery, GL_QUERY_RESULT_AVAILABLE, &result); +#else + GLuint result = 0; + glGetQueryObjectuiv(mTimerQuery, GL_QUERY_RESULT_AVAILABLE, &result); +#endif if (result != GL_TRUE) { @@ -271,18 +288,31 @@ bool LLGLSLShader::readProfileQuery(bool for_runtime, bool force_read) } } +#if GL_ARB_timer_query GLuint64 time_elapsed = 0; glGetQueryObjectui64v(mTimerQuery, GL_QUERY_RESULT, &time_elapsed); +#else + GLuint time_elapsed = 0; + glGetQueryObjectuiv(mTimerQuery, GL_QUERY_RESULT, &time_elapsed); +#endif mTimeElapsed += time_elapsed; mProfilePending = false; if (!for_runtime) { +#if GL_ARB_timer_query GLuint64 samples_passed = 0; glGetQueryObjectui64v(mSamplesQuery, GL_QUERY_RESULT, &samples_passed); GLuint64 primitives_generated = 0; glGetQueryObjectui64v(mPrimitivesQuery, GL_QUERY_RESULT, &primitives_generated); +#else + GLuint samples_passed = 0; + glGetQueryObjectuiv(mSamplesQuery, GL_QUERY_RESULT, &samples_passed); + + GLuint primitives_generated = 0; + glGetQueryObjectuiv(mPrimitivesQuery, GL_QUERY_RESULT, &primitives_generated); +#endif sTotalTimeElapsed += time_elapsed; sTotalSamplesDrawn += samples_passed; @@ -701,10 +731,14 @@ void LLGLSLShader::mapUniform(GLint index) case GL_FLOAT_VEC2: size *= 2; break; case GL_FLOAT_VEC3: size *= 3; break; case GL_FLOAT_VEC4: size *= 4; break; +#if GL_VERSION_1_1 case GL_DOUBLE: size *= 2; break; +#if GL_VERSION_4_0 case GL_DOUBLE_VEC2: size *= 2; break; case GL_DOUBLE_VEC3: size *= 6; break; case GL_DOUBLE_VEC4: size *= 8; break; +#endif // GL_VERSION_4_0 +#endif // GL_VERSION_1_1 case GL_INT_VEC2: size *= 2; break; case GL_INT_VEC3: size *= 3; break; case GL_INT_VEC4: size *= 4; break; @@ -723,6 +757,7 @@ void LLGLSLShader::mapUniform(GLint index) case GL_FLOAT_MAT3x4: size *= 12; break; case GL_FLOAT_MAT4x2: size *= 8; break; case GL_FLOAT_MAT4x3: size *= 12; break; +#if GL_VERSION_4_0 case GL_DOUBLE_MAT2: size *= 8; break; case GL_DOUBLE_MAT3: size *= 18; break; case GL_DOUBLE_MAT4: size *= 32; break; @@ -732,6 +767,7 @@ void LLGLSLShader::mapUniform(GLint index) case GL_DOUBLE_MAT3x4: size *= 24; break; case GL_DOUBLE_MAT4x2: size *= 16; break; case GL_DOUBLE_MAT4x3: size *= 24; break; +#endif // GL_VERSION_4_0 } mTotalUniformSize += size; } @@ -795,7 +831,10 @@ GLint LLGLSLShader::mapUniformTextureChannel(GLint location, GLenum type, GLint { LL_PROFILE_ZONE_SCOPED_CATEGORY_SHADER; - if ((type >= GL_SAMPLER_1D && type <= GL_SAMPLER_2D_RECT_SHADOW) || + if ( +#if GL_VERSION_2_0 + (type >= GL_SAMPLER_1D && type <= GL_SAMPLER_2D_RECT_SHADOW) || +#endif type == GL_SAMPLER_2D_MULTISAMPLE || type == GL_SAMPLER_CUBE_MAP_ARRAY) { //this here is a texture |