Name

AlphaRef - 3D API alpha ref

Usage

AlphaRef = float(ref)

Valid Enumerants

ref: floating point value

Description

Specify the alpha reference value. See the OpenGL glAlphaFunc manual page for details. See the D3DRS_ALPHAREF render state description for DirectX 9.

The standard reset callback sets the AlphaRef state to float(0).

Opengl Functionality Requirements

OpenGL 1.0

Direct3D Functionality Requirements

DirectX 9

See Also

AlphaArg0, AlphaArg1, AlphaArg2, AlphaBlendEnable, AlphaFunc, AlphaOp, AlphaTestEnable, ColorArg0, ColorArg1, ColorArg2, ColorOp, BlendOpAlpha