25 lines
600 B
HLSL
25 lines
600 B
HLSL
int tint_insert_bits(int v, int n, uint offset, uint count) {
|
|
const uint e = (offset + count);
|
|
const uint mask = ((((offset < 32u) ? (1u << offset) : 0u) - 1u) ^ (((e < 32u) ? (1u << e) : 0u) - 1u));
|
|
return ((((offset < 32u) ? (n << offset) : 0) & int(mask)) | (v & int(~(mask))));
|
|
}
|
|
|
|
void f_1() {
|
|
int v = 0;
|
|
int n = 0;
|
|
uint offset_1 = 0u;
|
|
uint count = 0u;
|
|
const int x_17 = v;
|
|
const int x_18 = n;
|
|
const uint x_19 = offset_1;
|
|
const uint x_20 = count;
|
|
const int x_15 = tint_insert_bits(x_17, x_18, x_19, x_20);
|
|
return;
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void f() {
|
|
f_1();
|
|
return;
|
|
}
|