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cgGetNamedPassAnnotation
Langue: en
Version: 46984 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
NAME
cgGetNamedPassAnnotation - get a pass annotation by nameSYNOPSIS
#include <Cg/cg.h>
CGannotation cgGetNamedPassAnnotation( CGpass pass, const char * name );
PARAMETERS
- pass
- The pass from which to retrieve the annotation.
- name
- The name of the annotation to retrieve.
RETURN VALUES
Returns the named annotation.Returns NULL if the pass has no annotation corresponding to name.
DESCRIPTION
The annotations associated with a pass can be retrieved directly by name using cgGetNamedPassAnnotation. The names of a pass's annotations can be discovered by iterating through the annotations (see the cgGetFirstPassAnnotation manpage and the cgGetNextAnnotation manpage), calling the cgGetAnnotationName manpage for each one in turn.EXAMPLES
/* fetch annotation "Apple" from CGpass pass */ CGannotation ann = cgGetNamedPassAnnotation( pass, "Apple" );
ERRORS
CG_INVALID_PASS_HANDLE_ERROR is generated if pass is not a valid pass.HISTORY
cgGetNamedPassAnnotation was introduced in Cg 1.4.SEE ALSO
the cgGetFirstPassAnnotation manpage, the cgGetNextPassAnnotation manpage, the cgGetAnnotationName manpageContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre