Commit 9a5d75de4b501216963dd5f7b6eca048172ea6b1
2023-10-30T11:59:19
Vulkan: Fix incompatible redefinition of cube faces The TextureVk::mRedefinedLevels bitmask tracked which levels are incompatibly redefined, greatly reducing the complexity of dealing with GL's mutable textures. It did not however take into account the fact that GL allows each cubemap face to be separately redefined (unlike 2D arrays, where all layers are defined together). This change turns the bitmask into an array of bitmasks. Previously, a single bit represented whether the level is incompatibly redefined. Now, elements of the array track the same information for each cube face. For non-cube-map textures, only element 0 is used. Bug: chromium:1494664 Change-Id: I69568d3da2391796bf5f01505861fee42c6c8924 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4986289 Reviewed-by: Charlie Lao <cclao@google.com> Reviewed-by: Yuxin Hu <yuxinhu@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>