mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-05-16 12:21:35 +00:00
e14a27bc7f
Change-Id: I18c807b2449dc2842cb9dbfaeba98dae640d2355 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/102621 Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Antonio Maiorano <amaiorano@google.com>
26 lines
623 B
HLSL
26 lines
623 B
HLSL
uint3 tint_insert_bits(uint3 v, uint3 n, uint offset, uint count) {
|
|
const uint s = min(offset, 32u);
|
|
const uint e = min(32u, (s + count));
|
|
const uint mask = (((1u << s) - 1u) ^ ((1u << e) - 1u));
|
|
return (((n << uint3((s).xxx)) & uint3((mask).xxx)) | (v & uint3((~(mask)).xxx)));
|
|
}
|
|
|
|
void f_1() {
|
|
uint3 v = (0u).xxx;
|
|
uint3 n = (0u).xxx;
|
|
uint offset_1 = 0u;
|
|
uint count = 0u;
|
|
const uint3 x_17 = v;
|
|
const uint3 x_18 = n;
|
|
const uint x_19 = offset_1;
|
|
const uint x_20 = count;
|
|
const uint3 x_15 = tint_insert_bits(x_17, x_18, x_19, x_20);
|
|
return;
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void f() {
|
|
f_1();
|
|
return;
|
|
}
|