| commit | f1f56b2d3ca8201ec7e9c2cbcabb565655a5ba15 | [log] [tgz] |
|---|---|---|
| author | Ben Clayton <bclayton@google.com> | Thu Mar 09 19:58:23 2023 +0000 |
| committer | Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Mar 09 19:58:23 2023 +0000 |
| tree | 05dc75aee3d8401cb7b2fd90eb62cdf2ba58392a | |
| parent | 4fea9d0fbbcd1a88cf59e8b39ff7064a16e46a19 [diff] [blame] |
tint/writer/glsl: Set default precision to highp WGSL states that `f32` is a IEEE-754 binary32. mediump precision guarantees are much smaller than highp, and using mediump can break code generated by tint. Change-Id: I8a129c4c8ac078c785e0d5d7d21f19ed6b3620b5 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123400 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Stephen White <senorblanco@chromium.org>
diff --git a/test/tint/builtins/gen/var/sign/ab6301.wgsl.expected.glsl b/test/tint/builtins/gen/var/sign/ab6301.wgsl.expected.glsl index 77165ed..b0e503c 100644 --- a/test/tint/builtins/gen/var/sign/ab6301.wgsl.expected.glsl +++ b/test/tint/builtins/gen/var/sign/ab6301.wgsl.expected.glsl
@@ -18,7 +18,7 @@ return; } #version 310 es -precision mediump float; +precision highp float; void sign_ab6301() { vec3 res = vec3(1.0f);