33 lines
897 B
Plaintext
33 lines
897 B
Plaintext
#include <metal_stdlib>
|
|
|
|
using namespace metal;
|
|
struct UBO {
|
|
/* 0x0000 */ int dynamic_idx;
|
|
};
|
|
struct tint_array_wrapper {
|
|
int arr[64];
|
|
};
|
|
struct S {
|
|
tint_array_wrapper data;
|
|
};
|
|
struct Result {
|
|
/* 0x0000 */ int out;
|
|
};
|
|
|
|
void f_inner(constant UBO& ubo, device Result& result, uint local_invocation_index, threadgroup S* const tint_symbol) {
|
|
for(uint idx = local_invocation_index; (idx < 64u); idx = (idx + 1u)) {
|
|
uint const i = idx;
|
|
(*(tint_symbol)).data.arr[i] = int();
|
|
}
|
|
threadgroup_barrier(mem_flags::mem_threadgroup);
|
|
(*(tint_symbol)).data.arr[ubo.dynamic_idx] = 1;
|
|
result.out = (*(tint_symbol)).data.arr[3];
|
|
}
|
|
|
|
kernel void f(uint local_invocation_index [[thread_index_in_threadgroup]], constant UBO& ubo [[buffer(0)]], device Result& result [[buffer(1)]]) {
|
|
threadgroup S tint_symbol_1;
|
|
f_inner(ubo, result, local_invocation_index, &(tint_symbol_1));
|
|
return;
|
|
}
|
|
|