SampleAlphaToCoverageEnable.3CgFX

Langue: en

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

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

SampleAlphaToCoverageEnable - 3D API sample alpha to coverage enable

USAGE

SampleAlphaToCoverageEnable = bool(enable)

VALID ENUMERANTS

enable: true, false

DESCRIPTION

Enable/disable OpenGL alpha coverage sampling. See the GL_SAMPLE_ALPHA_TO_COVERAGE_ARB description on the OpenGL glEnable manual page for details.

The standard reset callback sets the SampleAlphaToCoverageEnable state to bool(false).

OPENGL FUNCTIONALITY REQUIREMENTS

OpenGL 1.3 or support for extension ARB_multisample.

DIRECT3D FUNCTIONALITY REQUIREMENTS

Not applicable.

SEE ALSO

SampleAlphaToOneEnable, SampleCoverageEnable, MultiSampleAntialias, MultiSampleMask, MultisampleEnable