+++ /dev/null
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Xodnizel
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "mapinc.h"
-
-
-
-static DECLFW(Mapper57_write)
-{
- A&=0x8800;
- if(A==0x8800)
- {
- mapbyte1[0]=V;
- if(V&0x80)
- ROM_BANK32(2|(V>>6));
- else
- {
- ROM_BANK16(0x8000,(V>>5)&3);
- ROM_BANK16(0xc000,(V>>5)&3);
- }
- MIRROR_SET((V&0x8)>>3);
- }
- else
- mapbyte1[1]=V;
- VROM_BANK8((mapbyte1[1]&3)|(mapbyte1[0]&7)|((mapbyte1[0]&0x10)>>1));
- //printf("$%04x:$%02x\n",A,V);
-}
-
-void Mapper57_init(void)
-{
- SetWriteHandler(0x8000,0xffff,Mapper57_write);
-}