cgCreateEffectAnnotation(3)

NAME
cgCreateEffectAnnotation - create an effect annotation

SYNOPSIS
  #include <Cg/cg.h>
  CGannotation cgCreateEffectAnnotation( CGeffect effect,
                                         const char * name,
                                         CGtype type );

PARAMETERS
The effect to which the new annotation will be added. The name of the new annotation. The type of the new annotation.

RETURN VALUES
Returns the new CGannotation handle on success.

Returns NULL if an error occurs.

DESCRIPTION
cgCreateEffectAnnotation adds a new annotation to the effect.

EXAMPLES
  /* create a float annotation named "Apple" for CGeffect effect */
  CGannotation ann = cgCreateEffectAnnotation( effect, "Apple", CG_FLOAT );

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

CG_DUPLICATE_NAME_ERROR is generated if name is already used by an annotation for this effect.

CG_INVALID_ENUMERANT_ERROR is generated if type is not CG_INT, CG_FLOAT, CG_BOOL, or CG_STRING.

HISTORY
cgCreateEffectAnnotation was introduced in Cg 1.5.

SEE ALSO
cgGetNamedEffectAnnotation, cgGetFirstEffectAnnotation, cgGetNextAnnotation