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cgGetFloatAnnotationValues
Langue: en
Version: 46964 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
NAME
cgGetFloatAnnotationValues - get a float-valued annotation's valuesSYNOPSIS
#include <Cg/cg.h>
const float * cgGetFloatAnnotationValues( CGannotation ann, int * nvalues );
PARAMETERS
- ann
- The annotation from which the values will be retrieved.
- nvalues
- Pointer to integer where the number of returned values will be stored.
RETURN VALUES
Returns a pointer to an array of float values. The number of values in the array is returned via the nvalues parameter.Returns NULL if no values are available. nvalues will be 0.
DESCRIPTION
cgFloatAnnotationValues allows the application to retrieve the value(s) of a floating-point typed annotation.EXAMPLES
to-be-writtenERRORS
CG_INVALID_ANNOTATION_HANDLE_ERROR is generated if ann is not a valid annotation.CG_INVALID_PARAMETER_ERROR is generated if nvalues is NULL.
HISTORY
cgGetFloatAnnotationValues was introduced in Cg 1.4.SEE ALSO
the cgGetAnnotationType manpage, the cgGetIntAnnotationValues manpage, the cgGetStringAnnotationValues manpage, the cgGetBooleanAnnotationValues manpageContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre