diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/SkGpuBlurUtils.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/core/SkGpuBlurUtils.cpp b/src/core/SkGpuBlurUtils.cpp index d1ee3a2c8a..7720c0ed04 100644 --- a/src/core/SkGpuBlurUtils.cpp +++ b/src/core/SkGpuBlurUtils.cpp @@ -222,7 +222,15 @@ sk_sp<GrRenderTargetContext> GaussianBlur(GrContext* context, // setup new clip GrFixedClip clip(localDstBounds); - const GrPixelConfig config = srcProxy->config(); + GrPixelConfig config = srcProxy->config(); + + if (GrPixelConfigIsSRGB(config) && !colorSpace) { + // If the context doesn't have sRGB write control, and we make an sRGB RTC, we won't be + // able to suppress the linear -> sRGB conversion out of the shader. Not all GL drivers + // have that feature, and Vulkan is missing it entirely. To keep things simple, switch to + // a non-sRGB destination, to ensure correct blurring behavior. + config = kRGBA_8888_GrPixelConfig; + } SkASSERT(kBGRA_8888_GrPixelConfig == config || kRGBA_8888_GrPixelConfig == config || kRGBA_4444_GrPixelConfig == config || kRGB_565_GrPixelConfig == config || |