diff options
Diffstat (limited to 'indra/llrender/llglslshader.cpp')
| -rw-r--r-- | indra/llrender/llglslshader.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp index 7eba62e59e..a879a18895 100644 --- a/indra/llrender/llglslshader.cpp +++ b/indra/llrender/llglslshader.cpp @@ -164,8 +164,9 @@ 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); } |