| #version 310 es | |
| struct S { | |
| int x; | |
| uint a; | |
| uint b; | |
| }; | |
| shared S wg; | |
| void tint_zero_workgroup_memory(uint local_idx) { | |
| if ((local_idx < 1u)) { | |
| wg.x = 0; | |
| atomicExchange(wg.a, 0u); | |
| atomicExchange(wg.b, 0u); | |
| } | |
| barrier(); | |
| } | |
| void compute_main(uint local_invocation_index) { | |
| tint_zero_workgroup_memory(local_invocation_index); | |
| atomicExchange(wg.a, 1u); | |
| atomicExchange(wg.b, 2u); | |
| } | |
| layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in; | |
| void main() { | |
| compute_main(gl_LocalInvocationIndex); | |
| return; | |
| } |