sge (Vertex Shader)

Computes the sign if the first source is greater than or equal to the second source.

Syntax

where

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

Remarks

The following code fragment shows the operations performed.

 
dest.x = (src0.x >= src1.x) ? 1.0f : 0.0f;
dest.y = (src0.y >= src1.y) ? 1.0f : 0.0f;
dest.z = (src0.z >= src1.z) ? 1.0f : 0.0f;
dest.w = (src0.w >= src1.w) ? 1.0f : 0.0f;

Instruction Information