mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-10 07:05:54 +00:00
CTS tests: https://github.com/gpuweb/cts/pull/1012 Bug: tint:1371 Change-Id: Idd55c0bc9dad1dffb558d0bc57d744f65e9041b5 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/81701 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: David Neto <dneto@google.com>
38 lines
807 B
HLSL
38 lines
807 B
HLSL
uint tint_insert_bits(uint v, uint 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 << s) & mask) | (v & ~(mask)));
|
|
}
|
|
|
|
void insertBits_e3e3a2() {
|
|
uint res = tint_insert_bits(1u, 1u, 1u, 1u);
|
|
}
|
|
|
|
struct tint_symbol {
|
|
float4 value : SV_Position;
|
|
};
|
|
|
|
float4 vertex_main_inner() {
|
|
insertBits_e3e3a2();
|
|
return float4(0.0f, 0.0f, 0.0f, 0.0f);
|
|
}
|
|
|
|
tint_symbol vertex_main() {
|
|
const float4 inner_result = vertex_main_inner();
|
|
tint_symbol wrapper_result = (tint_symbol)0;
|
|
wrapper_result.value = inner_result;
|
|
return wrapper_result;
|
|
}
|
|
|
|
void fragment_main() {
|
|
insertBits_e3e3a2();
|
|
return;
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void compute_main() {
|
|
insertBits_e3e3a2();
|
|
return;
|
|
}
|