diff options
Diffstat (limited to 'src/gpu/effects/GrCircleEffect.cpp')
| -rw-r--r-- | src/gpu/effects/GrCircleEffect.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gpu/effects/GrCircleEffect.cpp b/src/gpu/effects/GrCircleEffect.cpp index 3bd2138e94..a5adf1cc88 100644 --- a/src/gpu/effects/GrCircleEffect.cpp +++ b/src/gpu/effects/GrCircleEffect.cpp @@ -66,6 +66,9 @@ private: SkScalar effectiveRadius = radius; if (GrProcessorEdgeTypeIsInverseFill((GrClipEdgeType)edgeType)) { effectiveRadius -= 0.5f; + // When the radius is 0.5 effectiveRadius is 0 which causes an inf * 0 in the + // shader. + effectiveRadius = SkTMax(0.001f, effectiveRadius); } else { effectiveRadius += 0.5f; } @@ -108,7 +111,7 @@ std::unique_ptr<GrFragmentProcessor> GrCircleEffect::TestCreate(GrProcessorTestD SkPoint center; center.fX = testData->fRandom->nextRangeScalar(0.f, 1000.f); center.fY = testData->fRandom->nextRangeScalar(0.f, 1000.f); - SkScalar radius = testData->fRandom->nextRangeF(0.f, 1000.f); + SkScalar radius = testData->fRandom->nextRangeF(1.f, 1000.f); GrClipEdgeType et; do { et = (GrClipEdgeType)testData->fRandom->nextULessThan(kGrClipEdgeTypeCnt); |