diff options
| author |  Greg Daniel <egdaniel@google.com> | 2017-03-22 16:25:53 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-03-22 21:11:04 +0000 |
| commit | 84cff13a080c53d15a3c670b90732373517a3262 (patch) | |
| tree | d9c2d180c7e9da435b7425c5b80930b8b93c886b /src | |
| parent | 22bc8653d704584e13f35844dafb5ddeb9989127 (diff) | |
Disable dual source blending on AMD vulkan.
BUG=skia:6405
Change-Id: I63b60135f1562a4ce1f1a37b719aa01fc62d8790
Reviewed-on: https://skia-review.googlesource.com/9984
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gpu/vk/GrVkCaps.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gpu/vk/GrVkCaps.cpp b/src/gpu/vk/GrVkCaps.cpp index af2a41dbfa..bf343a9ae9 100644 --- a/src/gpu/vk/GrVkCaps.cpp +++ b/src/gpu/vk/GrVkCaps.cpp @@ -222,6 +222,12 @@ void GrVkCaps::initShaderCaps(const VkPhysicalDeviceProperties& properties, uint shaderCaps->fGeometryShaderSupport = SkToBool(featureFlags & kGeometryShader_GrVkFeatureFlag); shaderCaps->fDualSourceBlendingSupport = SkToBool(featureFlags & kDualSrcBlend_GrVkFeatureFlag); + if (kAMD_VkVendor == properties.vendorID) { + // Currently DualSourceBlending is not working on AMD. vkCreateGraphicsPipeline fails when + // using a draw with dual source. Looking into whether it is driver bug or issue with our + // SPIR-V. Bug skia:6405 + shaderCaps->fDualSourceBlendingSupport = false; + } shaderCaps->fIntegerSupport = true; |