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| author | Dave Parks <davep@lindenlab.com> | 2012-05-21 23:33:25 -0500 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2012-05-21 23:33:25 -0500 |
| commit | b7cfd8c7f09a1a913c5678a5a25a951307593eb3 (patch) | |
| tree | 0231b52789d1054c397dddd8da41cc498181dd90 /indra/llrender/llglslshader.cpp | |
| parent | 89b0b6ac7198653d989dea78ee1c3d3f4f61161f (diff) | |
MAINT-616 Factor out calls to glGenFoo where possible, add setting to control synchronizing strategy WRT occlusion queries, add experimental transform feedback driven LoD update
Diffstat (limited to 'indra/llrender/llglslshader.cpp')
| -rw-r--r-- | indra/llrender/llglslshader.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp index 4b7e639aed..149e8cc548 100644 --- a/indra/llrender/llglslshader.cpp +++ b/indra/llrender/llglslshader.cpp @@ -129,7 +129,9 @@ void LLGLSLShader::unload() } BOOL LLGLSLShader::createShader(vector<string> * attributes, - vector<string> * uniforms) + vector<string> * uniforms, + U32 varying_count, + const char** varyings) { //reloading, reset matrix hash values for (U32 i = 0; i < LLRender::NUM_MATRIX_MODES; ++i) @@ -172,6 +174,11 @@ BOOL LLGLSLShader::createShader(vector<string> * attributes, mFeatures.mIndexedTextureChannels = llmin(mFeatures.mIndexedTextureChannels, 1); } + if (varying_count > 0 && varyings) + { + glTransformFeedbackVaryings(mProgramObject, varying_count, varyings, GL_INTERLEAVED_ATTRIBS); + } + // Map attributes and uniforms if (success) { |