NAME
cgGetConnectedParameter - gets the connected source parameter
SYNOPSIS
#include <Cg/cg.h> CGparameter cgGetConnectedParameter( CGparameter param );PARAMETERS
- param
The destination parameter.
RETURN VALUES
Returns the connected source parameter if param is connected to one. Otherwise (CGparameter)0 is returned.
DESCRIPTION
Returns the source parameter of a connection to param.
EXAMPLES
to-be-written
ERRORS
CG_INVALID_PARAM_HANDLE_ERROR is generated if param does not refer to a valid parameter.
HISTORY
cgGetConnectedParameter was introduced in Cg 1.2.
SEE ALSO