diff options
| -rw-r--r-- | include/gpu/GrContextOptions.h | 7 | ||||
| -rw-r--r-- | src/gpu/GrContext.cpp | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/gpu/GrContextOptions.h b/include/gpu/GrContextOptions.h index 11838707b5..d2377a570b 100644 --- a/include/gpu/GrContextOptions.h +++ b/include/gpu/GrContextOptions.h @@ -78,6 +78,13 @@ struct GrContextOptions { bool fDoManualMipmapping = false; /** + * Disables the coverage counting path renderer. Coverage counting can sometimes cause new + * rendering artifacts along shared edges if care isn't taken to ensure both contours wind in + * the same direction. + */ + bool fDisableCoverageCountingPaths = false; + + /** * Disables distance field rendering for paths. Distance field computation can be expensive, * and yields no benefit if a path is not rendered multiple times with different transforms. */ diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp index 4b1af9991e..b4387e21a1 100644 --- a/src/gpu/GrContext.cpp +++ b/src/gpu/GrContext.cpp @@ -104,6 +104,9 @@ bool GrContext::initCommon(const GrContextOptions& options) { #if GR_TEST_UTILS prcOptions.fGpuPathRenderers = options.fGpuPathRenderers; #endif + if (options.fDisableCoverageCountingPaths) { + prcOptions.fGpuPathRenderers &= ~GpuPathRenderers::kCoverageCounting; + } if (options.fDisableDistanceFieldPaths) { prcOptions.fGpuPathRenderers &= ~GpuPathRenderers::kSmall; } |