FogDistanceMode.3CgFX

Langue: en

Version: Cg Toolkit 3.0 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

FogDistanceMode - 3D API fog distance mode

USAGE

FogDistanceMode = int(mode)

VALID ENUMERANTS

mode: EyeRadial, EyePlane, EyePlaneAbsolute

DESCRIPTION

Specify how OpenGL computes the distance used when computing the fog factor. See the GL_FOG_DISTANCE_MODE_NV description the OpenGL OpenGL NV_fog_distance specification for details.

The standard reset callback sets the FogDistanceMode state to int(EyePlaneAbsolute).

OPENGL FUNCTIONALITY REQUIREMENTS

Support for extension NV_fog_distance.

DIRECT3D FUNCTIONALITY REQUIREMENTS

Not applicable.

SEE ALSO

FogColor, FogCoordSrc, FogDensity, FogEnable, FogEnd, FogMode, FogStart, FogTableMode, FogVertexMode, RangeFogEnable