max - ps

Calculates the maximum of the sources.

Syntax

max dst, src0, src1

 

where

• dst is the destination register.
• src0 is a source register.
• src1 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
max					x	x	x	x	x

 

The following code snippet shows the operations performed.

dest.x=(src0.x >= src1.x) ? src0.x : src1.x;
dest.y=(src0.y >= src1.y) ? src0.y : src1.y;
dest.z=(src0.z >= src1.z) ? src0.z : src1.z;
dest.w=(src0.w >= src1.w) ? src0.w : src1.w;

Related topics

Pixel Shader Instructions