dawn-cmake/test/tint/builtins/textureLoad/texture_external_param.wgsl
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

26 lines
479 B
WebGPU Shading Language

@group(1) @binding(0) var arg_0: texture_external;
fn textureLoad2d(texture: texture_external, coords: vec2<i32>) -> vec4<f32> {
return textureLoad(texture, coords);
}
fn doTextureLoad() {
var res: vec4<f32> = textureLoad2d(arg_0, vec2<i32>());
}
@vertex
fn vertex_main() -> @builtin(position) vec4<f32> {
doTextureLoad();
return vec4<f32>();
}
@fragment
fn fragment_main() {
doTextureLoad();
}
@compute @workgroup_size(1)
fn compute_main() {
doTextureLoad();
}