Cg Core Runtime API                                 cgIsEffect(3)



NAME
     cgIsEffect - determine if an effect handle references a
     valid effect

SYNOPSIS
       #include 

       CGbool cgIsEffect( CGeffect effect );


PARAMETERS
     effect  The effect handle to check.

RETURN VALUES
     Returns CGTRUE if effect references a valid effect.

     Returns CGFALSE otherwise.

DESCRIPTION
     cgIsEffect returns CGTRUE if effect references a valid
     effect, CGFALSE otherwise.

EXAMPLES
     to-be-written

ERORS
     None.

HISTORY
     cgIsEffect was introduced in Cg 1.4.

SEE ALSO
     cgCreateEffect, cgCreateEffectFromFile






















Cg Toolkit 2.1            Last change:                          1