kc3-lang/angle

2025-04-14T16:46:42

Add EGL image tests where source texture is modified Covering the following cases: * The source texture is changed with glTexImage2D. In this case, the image is orphaned and the siblings point to the old image. * The source texture is used in a compute shader. In Vulkan, the internal image backing is recreated, and siblings should continue to track the new image (which they don't, due to a bug). * The source texture is completely overwritten. This is in anticipation of a follow up change in the Vulkan backend that similarly may recreate the backing image of the texture (and should not be affected by the same bug). * The source texture's base level is completely overwritten while the image is in use, and glGenerateMipmap is called. This is also in anticipation of another follow up change in the Vulkan backend that may recreate the backing image. Bug: angleproject:42265356 Bug: angleproject:410584007 Change-Id: I2d5f7f668d77ec6940d34bdf80eb7c885fc6a59d Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6454132 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Yuxin Hu <yuxinhu@google.com>