cgGetStateResetCallback

Langue: en

Version: 47061 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

NAME

cgGetStateResetCallback - get the state resetting callback function for a state

SYNOPSIS


  #include <Cg/cg.h>






  CGstatecallback cgGetStateResetCallback( CGstate state );





PARAMETERS


state
The state from which to retrieve the callback.

RETURN VALUES

Returns a pointer to the state resetting callback function.

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

DESCRIPTION

cgGetStateResetCallback returns the callback function used for resetting 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

cgGetStateResetCallback was introduced in Cg 1.4.

SEE ALSO

the cgSetStateCallbacks manpage, the cgCallStateResetCallback manpage, the cgResetPassState manpage