dawn-cmake/test/shader_io/compute_input_builtins.wgsl.expected.wgsl
Sarah e6cb51e715 validation: compute shader must include 'workgroup_size' in its attributes
Bug: tint:884
Change-Id: If96c6df3247fee142a779117fa26d006afd4f7ef
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/55680
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-06-29 18:39:44 +00:00

5 lines
416 B
WebGPU Shading Language

[[stage(compute), workgroup_size(1)]]
fn main([[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>) {
let foo : u32 = (((local_invocation_id.x + local_invocation_index) + global_invocation_id.x) + workgroup_id.x);
}