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Diffstat (limited to 'src/gpu/batches/GrAAConvexPathRenderer.cpp')
-rw-r--r-- | src/gpu/batches/GrAAConvexPathRenderer.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gpu/batches/GrAAConvexPathRenderer.cpp b/src/gpu/batches/GrAAConvexPathRenderer.cpp index f02be4c0ec..c71f46de66 100644 --- a/src/gpu/batches/GrAAConvexPathRenderer.cpp +++ b/src/gpu/batches/GrAAConvexPathRenderer.cpp @@ -579,6 +579,8 @@ public: qe.localMatrix(), args.fFPCoordTransformHandler); + SkAssertResult(fragBuilder->enableFeature( + GrGLSLFragmentShaderBuilder::kStandardDerivatives_GLSLFeature)); fragBuilder->codeAppendf("float edgeAlpha;"); // keep the derivative instructions outside the conditional |