tree 0cdd37e101806c30a9a32828d4161e78e908875b
parent 46043c56bc3164dc30567380d65829b2ec1814d9
author Geoff Lang <geofflang@chromium.org> 1730779206 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1730779206 +0000

Support SharedTextureMemory from AHBs for the GL backend.

Create and store EGLImages in SharedTextureMemoryEGL and produce
native GL textures on SharedTextureMemory::CreaeteTexture.

Unknown format enums are treated as RGBA8 and all usages except
sampling are disabled. They are often vendor-specific YUV formats
that are unknowable.

Bug: 42241435
Change-Id: I47b5ecd653dc7efd0ec89207e96b3d5d45ba9ff2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/211834
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Geoff Lang <geofflang@chromium.org>