Commit Graph

3 Commits

Author SHA1 Message Date
Antonio Maiorano ee665a4240 tint: add precise float mod polyfill and enable it for HLSL
HLSL's % operator results in less precise results than expected.

Bug: tint:1799
Change-Id: I1a9572288a0e536f0fc9c0748a25dcf58551e57b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119760
Kokoro: Kokoro <noreply+kokoro@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
2023-02-14 16:12:59 +00:00
Antonio Maiorano e14a27bc7f tint: remove LoopToForLoop and FoldTrivialSingleUseLets transforms for HLSL and GLSL
Change-Id: I18c807b2449dc2842cb9dbfaeba98dae640d2355
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/102621
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
2022-09-19 14:05:21 +00:00
Ben Clayton 7d34de88f1 tint/test-runner: Split expectations for FXC and DXC
Change tint's `--fxc` flag to take the path of the FXC compiler DLL.
Have tint attempt to validate with both FXC and DXC if `--validate` is
passed.

Fix the 'dirsWithNoPassExpectations' logic which looks like it got
broken with the tint -> dawn merge. It also incorrectly applied
filepath.FromSlash() on windows.

Change-Id: I0f46aa5c21bc48a2abc48402c41f846aff4a8633
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96800
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
2022-07-22 17:43:27 +00:00