37 lines
633 B
Plaintext
37 lines
633 B
Plaintext
#include <metal_stdlib>
|
|
|
|
using namespace metal;
|
|
int f(int x) {
|
|
if ((x == 10)) {
|
|
discard_fragment();
|
|
}
|
|
return x;
|
|
}
|
|
|
|
struct tint_symbol_2 {
|
|
int3 x [[user(locn1)]] [[flat]];
|
|
};
|
|
|
|
struct tint_symbol_3 {
|
|
int value [[color(2)]];
|
|
};
|
|
|
|
int tint_symbol_inner(int3 x) {
|
|
int y = x[0];
|
|
while (true) {
|
|
int const r = f(y);
|
|
if ((r == 0)) {
|
|
break;
|
|
}
|
|
}
|
|
return y;
|
|
}
|
|
|
|
fragment tint_symbol_3 tint_symbol(tint_symbol_2 tint_symbol_1 [[stage_in]]) {
|
|
int const inner_result = tint_symbol_inner(tint_symbol_1.x);
|
|
tint_symbol_3 wrapper_result = {};
|
|
wrapper_result.value = inner_result;
|
|
return wrapper_result;
|
|
}
|
|
|