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/*
* Copyright 2004-2005 The Unichrome Project [unichrome.sf.net]
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sub license,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef _VIA_VGAHW_H_
#define _VIA_VGAHW_H_
#include "vgaHW.h"
/* not used currently */
/*
CARD8 ViaVgahwIn(vgaHWPtr hwp, int address);
void ViaVgahwOut(vgaHWPtr hwp, int address, CARD8 value);
CARD8 ViaVgahwRead(vgaHWPtr hwp, int indexaddress, CARD8 index,
int valueaddress);
*/
void ViaVgahwWrite(vgaHWPtr hwp, int indexaddress, CARD8 index,
int valueaddress, CARD8 value);
void ViaVgahwMask(vgaHWPtr hwp, int indexaddress, CARD8 index,
int valueaddress, CARD8 value, CARD8 mask);
void ViaCrtcMask(vgaHWPtr hwp, CARD8 index, CARD8 value, CARD8 mask);
void ViaSeqMask(vgaHWPtr hwp, CARD8 index, CARD8 value, CARD8 mask);
void ViaGrMask(vgaHWPtr hwp, CARD8 index, CARD8 value, CARD8 mask);
#ifdef HAVE_DEBUG
void ViaVgahwPrint(vgaHWPtr hwp);
#endif /* HAVE_DEBUG */
#endif /* _VIA_VGAHW_H_ */
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