dawn-cmake/test/tint/builtins/gen/literal/extractBits/a99a8d.wgsl.expected.fxc.hlsl
Ben Clayton ee36e39296 test/tint/builtins: Generate abstract numeric tests
Change-Id: I2da181af0694f73ec4be07ed40e4e70d49b53583
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97140
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
2022-07-26 14:27:25 +00:00

39 lines
795 B
HLSL

int2 tint_extract_bits(int2 v, uint offset, uint count) {
const uint s = min(offset, 32u);
const uint e = min(32u, (s + count));
const uint shl = (32u - e);
const uint shr = (shl + s);
return ((v << uint2((shl).xx)) >> uint2((shr).xx));
}
void extractBits_a99a8d() {
int2 res = tint_extract_bits((1).xx, 1u, 1u);
}
struct tint_symbol {
float4 value : SV_Position;
};
float4 vertex_main_inner() {
extractBits_a99a8d();
return (0.0f).xxxx;
}
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() {
extractBits_a99a8d();
return;
}
[numthreads(1, 1, 1)]
void compute_main() {
extractBits_a99a8d();
return;
}