| ?/TD> |
| Microsoft DirectX 9.0 |
Subtracts sources.
| sub dst, src0, src1 |
|---|
where
| Pixel shader versions | 1_1 | 1_2 | 1_3 | 1_4 | 2_0 | 2_x | 2_sw | 3_0 | 3_sw |
|---|---|---|---|---|---|---|---|---|---|
| sub | x | x | x | x | x | x | x | x | x |
This instruction performs the subtraction shown in this formula.
dest = src0 - src1
| Minimum operating system | Windows 98 |
|---|