mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-10-24 18:50:29 +00:00
7103f51603
Metal 1.x does not support swizzling on packed_vec types. Use array-index for single element selection (permitted on LHS and RHS of assignment) Cast the packed_vec to a vec for multiple element swizzles (not permitted as the LHS of an assignment). Fixed: tint:1249 Change-Id: I70cbb0c22a935b06b3905d24484bdc2edfb95fc2 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/67060 Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
13 lines
779 B
Plaintext
13 lines
779 B
Plaintext
#include <metal_stdlib>
|
|
|
|
using namespace metal;
|
|
void tint_symbol_inner(uint3 local_invocation_id, uint local_invocation_index, uint3 global_invocation_id, uint3 workgroup_id, uint3 num_workgroups) {
|
|
uint const foo = ((((local_invocation_id[0] + local_invocation_index) + global_invocation_id[0]) + workgroup_id[0]) + num_workgroups[0]);
|
|
}
|
|
|
|
kernel void tint_symbol(uint3 local_invocation_id [[thread_position_in_threadgroup]], uint local_invocation_index [[thread_index_in_threadgroup]], uint3 global_invocation_id [[thread_position_in_grid]], uint3 workgroup_id [[threadgroup_position_in_grid]], uint3 num_workgroups [[threadgroups_per_grid]]) {
|
|
tint_symbol_inner(local_invocation_id, local_invocation_index, global_invocation_id, workgroup_id, num_workgroups);
|
|
return;
|
|
}
|
|
|