cgGetEffectContext

> # NAME

> cgGetEffectContext - get a effect's context

> # SYNOPSIS

>       #include <Cg/cg.h>

>       CGcontext cgGetEffectContext( CGeffect effect );

> # PARAMETERS

> effect

>   The effect.

> # RETURN VALUES

> Returns the context to which effect belongs.

> Returns NULL if an error occurs.

> # DESCRIPTION

> cgGetEffectContext allows the application to retrieve a handle to the context to which a given effect belongs.

> # EXAMPLES

> to-be-written

> # ERRORS

> CG_INVALID_EFFECT_HANDLE_ERROR is generated if effect is not a valid effect.

> # HISTORY

> cgGetEffectContext was introduced in Cg 1.4.

> # SEE ALSO

> cgCreateEffect, cgCreateEffectFromFile, cgCreateContext