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| author | Erik Kundiman <erik@megapahit.org> | 2023-09-06 11:49:58 +0800 |
|---|---|---|
| committer | Erik Kundiman <erik@megapahit.org> | 2023-09-06 11:49:58 +0800 |
| commit | ec43470dff035b834ec797737f12d49bade19a6a (patch) | |
| tree | e2b7f9d30b91cff5d72c13360ab04646d507dfdf /indra | |
| parent | 69805644e058f999c973cc8ef8a24f130105bbe5 (diff) | |
GL_EXT_draw's can be used for transform feedback
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/llrender/llgl.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index 8b5b77196d..216b499674 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -1083,7 +1083,11 @@ void LLGLManager::initExtensions() #else mHasDebugOutput = ExtensionExists("GL_KHR_debug", gGLHExts.mSysExts); #endif +#if GL_EXT_draw_transform_feedback + mHasTransformFeedback = ExtensionExists("GL_EXT_draw_transform_feedback", gGLHExts.mSysExts); +#else mHasTransformFeedback = mGLVersion >= 4.f ? TRUE : FALSE; +#endif #if !LL_DARWIN mHasPointParameters = ExtensionExists("GL_ARB_point_parameters", gGLHExts.mSysExts); #endif |