| int tint_extract_bits(int 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); |
| const int shl_result = ((shl < 32u) ? (v << shl) : 0); |
| return ((shr < 32u) ? (shl_result >> shr) : ((shl_result >> 31u) >> 1u)); |
| } |
| |
| void f_1() { |
| int v = 0; |
| uint offset_1 = 0u; |
| uint count = 0u; |
| const int x_16 = v; |
| const uint x_17 = offset_1; |
| const uint x_18 = count; |
| const int x_14 = tint_extract_bits(x_16, x_17, x_18); |
| return; |
| } |
| |
| [numthreads(1, 1, 1)] |
| void f() { |
| f_1(); |
| return; |
| } |