Fix initialization of GrVkCaps when using legacy extension flags.
Bug: chromium:958000
Change-Id: I2f844d7acded88d37902e387bcfabd1ab82386f3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/211362
Commit-Queue: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Auto-Submit: Greg Daniel <egdaniel@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
diff --git a/src/gpu/vk/GrVkGpu.cpp b/src/gpu/vk/GrVkGpu.cpp
index 34ec187..a82775a 100644
--- a/src/gpu/vk/GrVkGpu.cpp
+++ b/src/gpu/vk/GrVkGpu.cpp
@@ -189,9 +189,17 @@
if (backendContext.fFeatures & kSampleRateShading_GrVkFeatureFlag) {
features.features.sampleRateShading = true;
}
+ GrVkExtensions extensions;
+ // The only extension flag that may effect the vulkan backend is the swapchain extension. We
+ // need to know if this is enabled to know if we can transition to a present layout when
+ // flushing a surface.
+ if (backendContext.fExtensions & kKHR_swapchain_GrVkExtensionFlag) {
+ const char* swapChainExtName = VK_KHR_SWAPCHAIN_EXTENSION_NAME;
+ extensions.init(backendContext.fGetProc, backendContext.fInstance,
+ backendContext.fPhysicalDevice, 0, nullptr, 1, &swapChainExtName);
+ }
fVkCaps.reset(new GrVkCaps(options, this->vkInterface(), backendContext.fPhysicalDevice,
- features, instanceVersion, physicalDeviceVersion,
- GrVkExtensions()));
+ features, instanceVersion, physicalDeviceVersion, extensions));
}
fCaps.reset(SkRef(fVkCaps.get()));