dawn-cmake/test/shader_io/compute_input_builtins_struct.wgsl.expected.hlsl
James Price 922fce7295 Implement and test num_workgroups for all backends
For HLSL, use the new NumWorkgroupsFromUniform transform, and expose
the binding point to use for the generated uniform as a backend
option.

The MSL mapping is trivial, and it was already implemented for WGSL
and SPIR-V.

Bug: tint:752
Change-Id: I4bd37b5d26181629d72b152fe064a60caf8ecdc5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63962
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-09-13 17:11:58 +00:00

29 lines
963 B
HLSL

cbuffer cbuffer_tint_symbol_3 : register(b0, space0) {
uint4 tint_symbol_3[1];
};
struct ComputeInputs {
uint3 local_invocation_id;
uint local_invocation_index;
uint3 global_invocation_id;
uint3 workgroup_id;
uint3 num_workgroups;
};
struct tint_symbol_1 {
uint3 local_invocation_id : SV_GroupThreadID;
uint local_invocation_index : SV_GroupIndex;
uint3 global_invocation_id : SV_DispatchThreadID;
uint3 workgroup_id : SV_GroupID;
};
void main_inner(ComputeInputs inputs) {
const uint foo = ((((inputs.local_invocation_id.x + inputs.local_invocation_index) + inputs.global_invocation_id.x) + inputs.workgroup_id.x) + inputs.num_workgroups.x);
}
[numthreads(1, 1, 1)]
void main(tint_symbol_1 tint_symbol) {
const ComputeInputs tint_symbol_5 = {tint_symbol.local_invocation_id, tint_symbol.local_invocation_index, tint_symbol.global_invocation_id, tint_symbol.workgroup_id, tint_symbol_3[0].xyz};
main_inner(tint_symbol_5);
return;
}