Microsoft DirectX 8.1 (pixel shader versions 1.0, 1.1, 1.2, 1.3, 1.4)

ps

Provides the method to specify the version of the shader code.

ps.mainVer.subVer

Registers

Argument DescriptionValues
mainVer main version number 1
subVer sub version number 0, 1, 2, 3, 4

Remarks

This instruction must be the first instruction in a shader.

Example

// This example declares a version 1.0 shader.
ps.1.0 


// This example declares a version 1.4 shader.
ps.1.4