dawn-cmake/test/tint/shader_io/compute_input_builtins_struct.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

18 lines
576 B
WebGPU Shading Language

struct ComputeInputs {
@builtin(local_invocation_id) local_invocation_id : vec3<u32>,
@builtin(local_invocation_index) local_invocation_index : u32,
@builtin(global_invocation_id) global_invocation_id : vec3<u32>,
@builtin(workgroup_id) workgroup_id : vec3<u32>,
@builtin(num_workgroups) num_workgroups : vec3<u32>,
};
@compute @workgroup_size(1)
fn main(inputs : ComputeInputs) {
let foo : u32 =
inputs.local_invocation_id.x +
inputs.local_invocation_index +
inputs.global_invocation_id.x +
inputs.workgroup_id.x +
inputs.num_workgroups.x;
}