int2 tint_bitcast_from_f16(vector<float16_t, 4> src) { | |
uint4 r = f32tof16(float4(src)); | |
return asint(uint2((r.x & 0xffff) | ((r.y & 0xffff) << 16), (r.z & 0xffff) | ((r.w & 0xffff) << 16))); | |
} | |
[numthreads(1, 1, 1)] | |
void f() { | |
vector<float16_t, 4> a = vector<float16_t, 4>(float16_t(1.0h), float16_t(2.0h), float16_t(3.0h), float16_t(-4.0h)); | |
int2 b = tint_bitcast_from_f16(a); | |
return; | |
} |