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| author | Leyla Farazha <leyla@lindenlab.com> | 2010-07-06 17:51:07 -0700 |
|---|---|---|
| committer | Leyla Farazha <leyla@lindenlab.com> | 2010-07-06 17:51:07 -0700 |
| commit | 33d1aa30ab25cd0a0fd4bbd6728b1277e73c45d2 (patch) | |
| tree | aa737a3258a409e539f378744b990294bac6115d /indra/llrender/llvertexbuffer.cpp | |
| parent | 86ba458ebcc979bdd03b490842311bd5621fb0b4 (diff) | |
| parent | dc6c35e353b991db2651d26bc76e5b3ee9921157 (diff) | |
Merge from dessie/viewer-release
Diffstat (limited to 'indra/llrender/llvertexbuffer.cpp')
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index bf5eda21eb..8ac51ee581 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -61,6 +61,7 @@ BOOL LLVertexBuffer::sVBOActive = FALSE; BOOL LLVertexBuffer::sIBOActive = FALSE; U32 LLVertexBuffer::sAllocatedBytes = 0; BOOL LLVertexBuffer::sMapped = FALSE; +BOOL LLVertexBuffer::sUseStreamDraw = TRUE; std::vector<U32> LLVertexBuffer::sDeleteList; @@ -382,6 +383,11 @@ LLVertexBuffer::LLVertexBuffer(U32 typemask, S32 usage) : mUsage = 0 ; } + if (mUsage == GL_STREAM_DRAW_ARB && !sUseStreamDraw) + { + mUsage = 0; + } + S32 stride = calcStride(typemask, mOffsets); mTypeMask = typemask; @@ -813,7 +819,7 @@ BOOL LLVertexBuffer::useVBOs() const return FALSE; } #endif - return sEnableVBOs; + return TRUE; } //---------------------------------------------------------------------------- @@ -1177,7 +1183,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask) { if (mGLBuffer) { - if (sEnableVBOs && sVBOActive) + if (sVBOActive) { glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0); sBindCount++; @@ -1189,7 +1195,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask) setup = TRUE; // ... or a client memory pointer changed } } - if (sEnableVBOs && mGLIndices && sIBOActive) + if (mGLIndices && sIBOActive) { /*if (sMapped) { |