dan sinclair b29892be09 Update src/tint unittests to new @stage format.
This CL updates all of the Tint unittests to the new @stage shorter
syntax. This also updates the WGSL writer to emit the new short forms
instead of using the deprecated form.

Bug: tint:1503
Change-Id: I8c49e5319a19cccb5b4b5078f3ab39c50f31a9a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92483
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-06-07 13:55:34 +00:00

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213 B
WebGPU Shading Language

struct FragIn {
@location(0) a : f32,
@builtin(sample_mask) mask : u32,
};
@fragment
fn main(in : FragIn, @location(1) b : f32) -> FragIn {
if (in.mask == 0u) {
return in;
}
return FragIn(b, 1u);
}