NAME
cgGetNamedTechniqueAnnotation - get a technique annotation by name
SYNOPSIS
#include <Cg/cg.h> CGannotation cgGetNamedTechniqueAnnotation( CGtechnique tech, const char * name );PARAMETERS
- tech
Specifies the technique to retrieve the annotation from.
- name
Specifies the name of the annotation to retrieve.
DESCRIPTION
The annotations associated with a technique can be retrieved directly by name using the cgGetNamedTechniqueAnnotation function. The names of a technique's annotations can be discovered by iterating through the annotations (see cgGetFirstTechniqueAnnotation and cgGetNextAnnotation), calling cgGetAnnotationName for each one in turn.
RETURN VALUES
Returns the named annotation. If the technique has no annotation corresponding to name, NULL is returned.
ERRORS
CG_INVALID_TECHNIQUE_HANDLE_ERROR is generated if tech does not refer to a valid technique.
SEE ALSO
cgGetFirstTechniqueAnnotation, cgGetNextTechniqueAnnotation, cgGetAnnotationName