# NNS_G2dApplyToHW

## C Specification

      #include <nnsys/g2d/g2d_Oam.h>

      void NNS_G2dApplyToHW( N
      NSG2dOamManagerInstance* pMan );

## Arguments

`pMan` | [IN] OAM manager entity

## Return Values

None.

## Description

Reflects the internal state of the OAM manager to the actual hardware. This function must be called during a V-blank event if the manager type is not `NNS_G2D_OAMTYPE_SOFTWAREEMULATION`. If the manager type is `NNS_G2D_OAMTYPE_SOFTWAREEMULATION`, this function can be called even if it is not during a V-blank event. The name of this function has changed to `NNS_G2dApplyOamManagerToHW`. To maintain compatibility, the previous function was kept under a different name.

## See Also

`NNS_G2dApplyOamManagerToHW`, `NNS_G2dResetOamManagerBuffer`

## Revision History

08/02/2004 Renamed function

05/28/2004 Initial version.