commit 57dd97aaaf09443944b33985433127a7189720a9
author Jamie Madill <jmadill@chromium.org> Tue Feb 06 17:10:49 2018 -0500
committer Commit Bot <commit-bot@chromium.org> Tue Feb 06 23:38:12 2018 +0000
tree 71c03a0618a097dfebba998e0717d609fa5f2cf1
parent fbb1c792150a8d304f20b84a4bf002599be7d97f

Vulkan: Add helper for allocating image memory.

Also refactors some memory index searching code that was duplicated.
This will lead the way to having more code reuse for our Renderbuffers
implementation in Vulkan, and for other types of Texture.

Bug: angleproject:2347
Change-Id: I49cbd77328c01f945d66f92e6ec4ba7c552abeff
Reviewed-on: https://chromium-review.googlesource.com/904684
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>

src/libANGLE/renderer/vulkan/FramebufferVk.cpp

diff --git a/src/libANGLE/renderer/vulkan/FramebufferVk.cpp b/src/libANGLE/renderer/vulkan/FramebufferVk.cpp
index e4c12d2..b12ab24 100644
--- a/src/libANGLE/renderer/vulkan/FramebufferVk.cpp
+++ b/src/libANGLE/renderer/vulkan/FramebufferVk.cpp
@@ -263,9 +263,8 @@
 
     vk::Image *readImage = renderTarget->image;
     vk::StagingImage stagingImage;
-    ANGLE_TRY(renderer->createStagingImage(TextureDimension::TEX_2D, *renderTarget->format,
-                                           renderTarget->extents, vk::StagingUsage::Read,
-                                           &stagingImage));
+    ANGLE_TRY(stagingImage.init(contextVk, TextureDimension::TEX_2D, *renderTarget->format,
+                                renderTarget->extents, vk::StagingUsage::Read));
 
     vk::CommandBuffer *commandBuffer = nullptr;
     ANGLE_TRY(recordWriteCommands(renderer, &commandBuffer));