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 cgSetStateCallbacks 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

cgSetStateCallbacks, cgCallStateResetCallback, cgResetPassState