cgSetParameter4iv(3)

NAME
cgSetParameter4iv - sets the value of scalar and vector parameters

SYNOPSIS
  #include <Cg/cg.h>
  void cgSetParameter4iv( CGparameter param,
                          const int * v );

PARAMETERS
The parameter that will be set. Array of values to use to set param.

RETURN VALUES
None.

DESCRIPTION
cgSetParameter4iv sets the value of a given scalar or vector parameter.

If more values are passed in than param requires, the extra values will be ignored.

Once cgSetParameter4iv has been used to set a parameter, the values may be retrieved from the parameter using the CG_CURRENT enumerant with cgGetParameterValues.

If an API-dependant layer of the Cg runtime (e.g. cgGL) is used, these entry points may end up making API (e.g. OpenGL) calls.

EXAMPLES
to-be-written

ERRORS
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.

CG_INVALID_PARAMETER_ERROR is generated if param is a varying input to a fragment program.

HISTORY
cgSetParameter4iv was introduced in Cg 1.4.

SEE ALSO
the cgGetParameterValue manpage