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Computes absolute value.
Syntax
abs dst, src
where
- dst is the destination register.
- src is a source register.
Remarks
| Pixel shader versions | 1_1 | 1_2 | 1_3 | 1_4 | 2_0 | 2_x | 2_sw | 3_0 | 3_sw |
|---|---|---|---|---|---|---|---|---|---|
| abs | x | x | x | x | x |
This instruction works as shown here.
dest.x = abs(src.x)
dest.y = abs(src.y)
dest.z = abs(src.z)
dest.w = abs(src.w)
Instruction Information
| Requirement | Value |
|---|---|
| Minimum operating system | Windows 98 |
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