commit d632bb4dfc184d7c523bb436940c182ed42551ea
author egdaniel <egdaniel@google.com> Wed Mar 30 12:06:48 2016 -0700
committer Commit bot <commit-bot@chromium.org> Wed Mar 30 12:06:48 2016 -0700
tree 75124748c5f9207816725f601c1326a8b788561b
parent 128245c61d56abcacdb152ad08038c5d9c919df0

Enable dual source blending for Vulkan

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1837213003

Review URL: https://codereview.chromium.org/1837213003

src/gpu/vk/GrVkCaps.cpp

diff --git a/src/gpu/vk/GrVkCaps.cpp b/src/gpu/vk/GrVkCaps.cpp
index 8f46408..88ff8ee 100644
--- a/src/gpu/vk/GrVkCaps.cpp
+++ b/src/gpu/vk/GrVkCaps.cpp
@@ -62,7 +62,9 @@
     this->initStencilFormats(vkInterface, physDev);
 
     if (SkToBool(extensionFlags & kNV_glsl_shader_GrVkExtensionFlag)) {
-        fCanUseGLSLForShaderModule = true;
+        // Currently disabling this feature since it does not play well with validation layers which
+        // expect a SPIR-V shader
+        // fCanUseGLSLForShaderModule = true;
     }
 
     this->applyOptionsOverrides(contextOptions);
@@ -147,10 +149,9 @@
 
     glslCaps->fShaderDerivativeSupport = true;
     glslCaps->fGeometryShaderSupport = SkToBool(featureFlags & kGeometryShader_GrVkFeatureFlag);
-#if 0
-    // For now disabling dual source blending till we get it hooked up in the rest of system
+
     glslCaps->fDualSourceBlendingSupport = SkToBool(featureFlags & kDualSrcBlend_GrVkFeatureFlag);
-#endif
+
     glslCaps->fIntegerSupport = true;
 
     glslCaps->fMaxVertexSamplers =