tree ef34d3e0d666da3378b2a58d75c8671360ddf962
parent ecc2cdfb6192b26807085012459a8f316c534ef0
author Ben Clayton <bclayton@google.com> 1610486448 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1610486448 +0000

writers: Duplicate cube height for textureDimensions()

All shader backend languages describe cubes as width / height, but give no way to query depth. WGSL however returns a vec3<i32> for cube textures when calling textureDimensions().
As cube textures must be square (width == height == depth), just replicate the height for the depth.

See https://github.com/gpuweb/gpuweb/issues/1345

Bug: tint:140
Bug: tint:437
Change-Id: I76ef18ee4bd8b53d5f9d9d3f1c10c3f7cb23e137
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/37446
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>