Name
cgGetParameterContext - get a parameter's parent context
Synopsis
#include <Cg/cg.h>
CGcontext cgGetParameterContext( CGparameter param );
Parameters
- param
-
The parameter.
Return Values
Returns a CGcontext handle to the parent context.
Returns NULL if an error occurs.
Description
cgGetParameterContext allows the application to
retrieve a handle to the context to which a given parameter belongs.
Examples
to-be-written
Errors
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.
History
cgGetParameterContext was introduced in Cg 1.2.
See Also
cgCreateParameter,
cgGetParameterProgram
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