2 files changed, 2 insertions, 0 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index c5c9d50dee..1bc5e79835 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -1259,6 +1259,7 @@ bool LLGLManager::initGL()
     glGetIntegerv(GL_MAX_INTEGER_SAMPLES, &mMaxIntegerSamples);
     glGetIntegerv(GL_MAX_SAMPLE_MASK_WORDS, &mMaxSampleMaskWords);
     glGetIntegerv(GL_MAX_SAMPLES, &mMaxSamples);
+    glGetIntegerv(GL_MAX_VARYING_VECTORS, &mMaxVaryingVectors);
     glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &mMaxUniformBlockSize);
 
     // sanity clamp max uniform block size to 64k just in case
diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h
index f5b1e8d786..24ba4d6deb 100644
--- a/indra/llrender/llgl.h
+++ b/indra/llrender/llgl.h
@@ -88,6 +88,7 @@ public:
     S32 mGLMaxTextureSize;
     F32 mMaxAnisotropy = 0.f;
     S32 mMaxUniformBlockSize = 0;
+    S32 mMaxVaryingVectors = 0;
 
     // GL 4.x capabilities
     bool mHasCubeMapArray = false;