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| author | Merov Linden <merov@lindenlab.com> | 2012-06-07 22:30:54 -0700 |
|---|---|---|
| committer | Merov Linden <merov@lindenlab.com> | 2012-06-07 22:30:54 -0700 |
| commit | bc54f1bb89452467ca8b652e4b961444d9c4be8d (patch) | |
| tree | b5aac588bc7ec1506456eaf5967e9a7930b42fc0 /indra/llrender/llglslshader.cpp | |
| parent | 05d721cecfa0c20a6fd8498a18f36cde7014248e (diff) | |
| parent | a519e34f02b4b2663fe082ba9ad12f1b423669cb (diff) | |
Merge : pull from lindenlab/viewer-release
Diffstat (limited to 'indra/llrender/llglslshader.cpp')
| -rw-r--r-- | indra/llrender/llglslshader.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp index 3773568ad8..4b7e639aed 100644 --- a/indra/llrender/llglslshader.cpp +++ b/indra/llrender/llglslshader.cpp @@ -109,7 +109,12 @@ void LLGLSLShader::unload() glGetAttachedObjectsARB(mProgramObject, 1024, &count, obj); for (GLsizei i = 0; i < count; i++) { - glDeleteObjectARB(obj[i]); +#if !LL_DARWIN + if (glIsProgramARB(obj[i])) +#endif + { + glDeleteObjectARB(obj[i]); + } } glDeleteObjectARB(mProgramObject); @@ -161,8 +166,9 @@ BOOL LLGLSLShader::createShader(vector<string> * attributes, return FALSE; } - if (gGLManager.mGLVersion < 3.1f) - { //attachShaderFeatures may have set the number of indexed texture channels, so set to 1 again + if (gGLManager.mGLSLVersionMajor < 2 && gGLManager.mGLSLVersionMinor < 3) + { //indexed texture rendering requires GLSL 1.3 or later + //attachShaderFeatures may have set the number of indexed texture channels, so set to 1 again mFeatures.mIndexedTextureChannels = llmin(mFeatures.mIndexedTextureChannels, 1); } |