diff options
Diffstat (limited to 'indra/llrender/llvertexbuffer.cpp')
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index 2f053a6493..d79a0d6034 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -38,7 +38,7 @@ #include "llglheaders.h" #include "llmemory.h" #include "llmemtype.h" -#include "llglimmediate.h" +#include "llrender.h" //============================================================================ @@ -768,11 +768,26 @@ U8* LLVertexBuffer::mapBuffer(S32 access) sMapped = TRUE;*/ if (!mMappedData) { + GLint buff; + glGetIntegerv(GL_ARRAY_BUFFER_BINDING_ARB, &buff); + if (buff != mGLBuffer) + { + llerrs << "Invalid GL vertex buffer bound: " << buff << llendl; + } + + llerrs << "glMapBuffer returned NULL (no vertex data)" << llendl; } if (!mMappedIndexData) { + GLint buff; + glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, &buff); + if (buff != mGLIndices) + { + llerrs << "Invalid GL index buffer bound: " << buff << llendl; + } + llerrs << "glMapBuffer returned NULL (no index data)" << llendl; } @@ -952,6 +967,22 @@ void LLVertexBuffer::setBuffer(U32 data_mask) sIBOActive = TRUE; } + if (gDebugGL) + { + GLint buff; + glGetIntegerv(GL_ARRAY_BUFFER_BINDING_ARB, &buff); + if (buff != mGLBuffer) + { + llerrs << "Invalid GL vertex buffer bound: " << buff << llendl; + } + + glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, &buff); + if (buff != mGLIndices) + { + llerrs << "Invalid GL index buffer bound: " << buff << llendl; + } + } + if (mResized) { if (gDebugGL) |