NAME
    cgGetStateSetCallback - get the state setting callback function for a
    state

SYNOPSIS
      #include <Cg/cg.h>

      CGstatecallback cgGetStateSetCallback( CGstate state );

PARAMETERS
    state   The state from which to retrieve the callback.

RETURN VALUES
    Returns a pointer to the state setting callback function.

    Returns NULL if state is not a valid state or if it has no callback.

DESCRIPTION
    cgGetStateSetCallback returns the callback function used for setting the
    state when the given state is encountered in a pass in a technique. See
    the cgSetStateCallbacks manpage for more information.

EXAMPLES
    *to-be-written*

ERRORS
    CG_INVALID_STATE_HANDLE_ERROR is generated if state is not a valid
    state.

HISTORY
    cgGetStateSetCallback was introduced in Cg 1.4.

SEE ALSO
    the cgSetStateCallbacks manpage, the cgCallStateSetCallback manpage, the
    cgSetPassState manpage

