cgCreatePassAnnotation(3)

NAME
cgCreatePassAnnotation - create an annotation in a pass

SYNOPSIS
  #include <Cg/cg.h>
  CGannotation cgCreatePassAnnotation( CGpass pass,
                                       const char * name,
                                       CGtype type );

PARAMETERS
The pass 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
cgCreatePassAnnotation adds a new annotation to a pass.

EXAMPLES
  /* create a float annotation named "Apple" for CGpass pass */
  CGannotation ann = cgCreatePassAnnotation( pass, "Apple", CG_FLOAT );

ERRORS
CG_INVALID_PASS_HANDLE_ERROR is generated if pass is not a valid pass.

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

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

HISTORY
cgCreatePassAnnotation was introduced in Cg 1.5.

SEE ALSO
cgGetNamedPassAnnotation, cgGetFirstPassAnnotation, cgGetNextAnnotation