Loko Kung c7226a7624 Adds ETC2/EAC texture compression formats and Vulkan support for them
The end to end texture tests with the binary information for the textures are generated with a combination of the open source etc2comp tool and manual crafting of the data based on the specification in the Kronos Data Format Specifications (https://www.khronos.org/registry/DataFormat/specs/1.1/dataformat.1.1.pdf) for the compressed formats.

Also: Refactors end2end compressed texture tests and some utilities so that we can use parameterized tests for easier new format additions.

Bug: dawn:955
Change-Id: I91686f26a693a85cb076ef0eca3029111a64c50f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62740
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
2021-08-31 00:15:45 +00:00
..
2021-05-21 00:01:08 +00:00