commit fd7bd45ac2178ce6b4a390f517f605750aaef6c8
author jvanverth <jvanverth@google.com> Fri Mar 25 06:29:52 2016 -0700
committer Commit bot <commit-bot@chromium.org> Fri Mar 25 06:29:52 2016 -0700
tree dd69d7228d7d4b4834035b4c141add63adb5f6ea
parent 64d094d7756534a9b9b0997aab225d9ceba098b6

Revise layer, extension and feature setup for Vulkan

Moves all the extension setup logic into GrVkBackendContext, and
pass extension and feature information to Skia via flags. Also adds
version information to GrVkBackendContext.

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1832613003
TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/1832613003

src/gpu/vk/GrVkGpu.cpp

diff --git a/src/gpu/vk/GrVkGpu.cpp b/src/gpu/vk/GrVkGpu.cpp
index 21e4ee3..f9046b7 100644
--- a/src/gpu/vk/GrVkGpu.cpp
+++ b/src/gpu/vk/GrVkGpu.cpp
@@ -89,8 +89,8 @@
     fBackendContext.reset(backendCtx);
 
 #ifdef ENABLE_VK_LAYERS
-    if (this->vkInterface()->hasInstanceExtension(VK_EXT_DEBUG_REPORT_EXTENSION_NAME)) {
-        /* Setup callback creation information */
+    if (backendCtx->fExtensions & kEXT_debug_report_GrVkExtensionFlag) {
+        // Setup callback creation information
         VkDebugReportCallbackCreateInfoEXT callbackCreateInfo;
         callbackCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT;
         callbackCreateInfo.pNext = nullptr;
@@ -102,7 +102,7 @@
         callbackCreateInfo.pfnCallback = &DebugReportCallback;
         callbackCreateInfo.pUserData = nullptr;
 
-        /* Register the callback */
+        // Register the callback
         GR_VK_CALL_ERRCHECK(this->vkInterface(), CreateDebugReportCallbackEXT(fVkInstance,
                             &callbackCreateInfo, nullptr, &fCallback));
     }
@@ -110,7 +110,8 @@
 
     fCompiler = shaderc_compiler_initialize();
 
-    fVkCaps.reset(new GrVkCaps(options, this->vkInterface(), backendCtx->fPhysicalDevice));
+    fVkCaps.reset(new GrVkCaps(options, this->vkInterface(), backendCtx->fPhysicalDevice,
+                               backendCtx->fFeatures));
     fCaps.reset(SkRef(fVkCaps.get()));
 
     VK_CALL(GetPhysicalDeviceMemoryProperties(backendCtx->fPhysicalDevice, &fPhysDevMemProps));