diff options
Diffstat (limited to 'indra/newview/llviewershadermgr.cpp')
| -rw-r--r-- | indra/newview/llviewershadermgr.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp index 289c0d7567..5144b28ce9 100644 --- a/indra/newview/llviewershadermgr.cpp +++ b/indra/newview/llviewershadermgr.cpp @@ -423,7 +423,10 @@ void LLViewerShaderMgr::setShaders() static LLCachedControl<U32> max_texture_index(gSavedSettings, "RenderMaxTextureIndex", 16); // when using indexed texture rendering, leave some texture units available for shadow and reflection maps - LLGLSLShader::sIndexedTextureChannels = llmax(llmin(gGLManager.mNumTextureImageUnits-12, (S32) max_texture_index), 1); + static LLCachedControl<S32> reserved_texture_units(gSavedSettings, "RenderReservedTextureIndices", 14); + + LLGLSLShader::sIndexedTextureChannels = + llclamp<S32>(max_texture_index, 1, gGLManager.mNumTextureImageUnits-reserved_texture_units); reentrance = true; |