NAME
AlphaFunc - 3D API alpha function
USAGE
AlphaFunc = float2(function, reference_value)
VALID ENUMERANTS
function: Never, Less, LEqual, Equal, Greater, NotEqual, GEqual, Always
DESCRIPTION
Set the OpenGL or Direct3D alpha function and reference value state. See the OpenGL glAlphaFunc manual page for details. See the D3DRS_ALPHAREF and D3DRS_ALPHAFUNC render state descriptions for DirectX 9.
The standard reset callback sets the AlphaFunc state to float2(Always, 0.0).
OPENGL FUNCTIONALITY REQUIREMENTS
OpenGL 1.0
DIRECT3D FUNCTIONALITY REQUIREMENTS
DirectX 9
SEE ALSO