kc3-lang/angle

2022-03-23T19:14:54

Vulkan: Flush texture updates more often * Added a pointer to the previous texture in ShareGroupVk so we can flush the texture updates once we switch to a new texture. * We check if mip levels 0 and 1 are conformant in terms of size, format and number of samples. * As a part of size check, we also check depths if the texture target is either 3D, 2D array, or cube map array. For the former two, they have to conform to mip scaling similar to width and height. For the latter, the depth represents layer-faces and does not change for mipmaps. * Added a test to ensure the pointer to the previous texture is deleted when the corresponding texture is deleted, so the old value is not accessed by a future mutable texture. * Added tests to make sure the mutable texture is uploaded with the appropriate mip level attributes, and not uploaded in cases of size/format inconsistencies, incompleteness, and no base level. Bug: b/202744914 Change-Id: I9c2c1af87a8a49e75d3ad25523436b0cd51a7e81 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3606329 Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com>