1 files changed, 5 insertions, 0 deletions
diff --git a/src/gpu/gl/GrGLCaps.cpp b/src/gpu/gl/GrGLCaps.cpp
index 52c480ad3f..646961b39b 100644
--- a/src/gpu/gl/GrGLCaps.cpp
+++ b/src/gpu/gl/GrGLCaps.cpp
@@ -36,6 +36,7 @@ void GrGLCaps::reset() {
     fTextureRedSupport = false;
     fImagingSupport = false;
     fTwoFormatLimit = false;
+    fFragCoordsConventionSupport = false;
 }
 
 GrGLCaps::GrGLCaps(const GrGLCaps& caps) {
@@ -65,6 +66,7 @@ GrGLCaps& GrGLCaps::operator = (const GrGLCaps& caps) {
     fTextureRedSupport = caps.fTextureRedSupport;
     fImagingSupport = caps.fImagingSupport;
     fTwoFormatLimit = caps.fTwoFormatLimit;
+    fFragCoordsConventionSupport = caps.fFragCoordsConventionSupport;
 
     return *this;
 }
@@ -158,6 +160,9 @@ void GrGLCaps::init(const GrGLContextInfo& ctxInfo) {
     // can change based on which render target is bound
     fTwoFormatLimit = kES2_GrGLBinding == binding;
 
+    fFragCoordsConventionSupport = ctxInfo.glslGeneration() >= k150_GrGLSLGeneration ||
+                                   ctxInfo.hasExtension("GL_ARB_fragment_coord_conventions");
+
     this->initFSAASupport(ctxInfo);
     this->initStencilFormats(ctxInfo);
 }