tree 61dc6aaa14903f6b8c2e7e55d5d40c136e653354
parent 58627cb8eb559670b86f06225eb87e6c1c5e8504
author Greg Daniel <egdaniel@google.com> 1523367247 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1523370022 +0000

Update getBackendInfo calls on GrBackendTexture to support VkImageLayout better.

The big api level change here is that the getBackendInfo calls now return by value
instead of a pointer. These changes are being made in support of Vulkan so that
the client can update the VkImageLayout on the GrBackendTexture and have that
update get reflected in our internal tracking of the image. This is done by storing
a ref counted GrVkImageLayout object on the GrBackendTexture and the GrVkImage.

Bug: skia:
Change-Id: I8c6158fd3a66eb61fef97ebf09ea5364bca3f1ae
Reviewed-on: https://skia-review.googlesource.com/119101
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>