| #include <metal_stdlib> |
| using namespace metal; |
| template<typename T, size_t N> |
| struct tint_array { |
| const constant T& operator[](size_t i) const constant { return elements[i]; } |
| device T& operator[](size_t i) device { return elements[i]; } |
| const device T& operator[](size_t i) const device { return elements[i]; } |
| thread T& operator[](size_t i) thread { return elements[i]; } |
| const thread T& operator[](size_t i) const thread { return elements[i]; } |
| threadgroup T& operator[](size_t i) threadgroup { return elements[i]; } |
| const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; } |
| T elements[N]; |
| }; |
| |
| struct tint_module_vars_struct { |
| threadgroup tint_array<tint_array<tint_array<atomic_uint, 1>, 2>, 3>* wg; |
| }; |
| struct tint_symbol_1 { |
| tint_array<tint_array<tint_array<atomic_uint, 1>, 2>, 3> tint_symbol; |
| }; |
| |
| void compute_main_inner(uint tint_local_index, tint_module_vars_struct tint_module_vars) { |
| { |
| uint v = 0u; |
| v = tint_local_index; |
| while(true) { |
| uint const v_1 = v; |
| if ((v_1 >= 6u)) { |
| break; |
| } |
| atomic_store_explicit((&(*tint_module_vars.wg)[(v_1 / 2u)][(v_1 % 2u)][0u]), 0u, memory_order_relaxed); |
| { |
| v = (v_1 + 1u); |
| } |
| continue; |
| } |
| } |
| threadgroup_barrier(mem_flags::mem_threadgroup); |
| atomic_store_explicit((&(*tint_module_vars.wg)[2][1][0]), 1u, memory_order_relaxed); |
| } |
| kernel void compute_main(uint tint_local_index [[thread_index_in_threadgroup]], threadgroup tint_symbol_1* v_2 [[threadgroup(0)]]) { |
| tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.wg=(&(*v_2).tint_symbol)}; |
| compute_main_inner(tint_local_index, tint_module_vars); |
| } |