kc3-lang/angle

2024-08-27T16:30:04

Vulkan: Decouple Window Surface width/height from color RT `mColorRenderTarget` is invalidated in `releaseSwapchainImages()` method, when swapchain is recreated. It remains invalid until ANI result is processed in the `postProcessUnlockedTryAcquire()` method. In case if swapchain recreate and processing of the results are done in different API calls (prepareSwap and swap), other thread way query invalid render target size using `eglQuerySurface()` API. Currently this should not be possible, but may change in the future. Another way to have invalid render target, is if ANI fails after swapchain recreate. To avoid above problems, surface size is cached after swapchain is recreated. Implementation is moved to the `SurfaceVk` base class. The `WindowSurfaceVk::getRotatedWidth/Height()` methods were unused. `mColorRenderTarget` is now only acessed after ANI result is processed. Bug: angleproject:1319 Change-Id: Ibc007f1e8d30b6281be93c4561e05dd2f14f44d3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5816834 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com>