dawn-cmake/test/tint/builtins/gen/literal/insertBits/fe6ba6.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

38 lines
840 B
HLSL

int2 tint_insert_bits(int2 v, int2 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 << uint2((s).xx)) & int2((int(mask)).xx)) | (v & int2((int(~(mask))).xx)));
}
void insertBits_fe6ba6() {
int2 res = tint_insert_bits((1).xx, (1).xx, 1u, 1u);
}
struct tint_symbol {
float4 value : SV_Position;
};
float4 vertex_main_inner() {
insertBits_fe6ba6();
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() {
insertBits_fe6ba6();
return;
}
[numthreads(1, 1, 1)]
void compute_main() {
insertBits_fe6ba6();
return;
}