| 1 | /* FCE Ultra - NES/Famicom Emulator |
| 2 | * |
| 3 | * Copyright notice for this file: |
| 4 | * Copyright (C) 2003 CaH4e3 |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | |
| 21 | #include "mapinc.h" |
| 22 | |
| 23 | static DECLFW(Mapper60_write) |
| 24 | { |
| 25 | if(A&0x80) { |
| 26 | ROM_BANK16(0x8000,(A&0x70)>>4); |
| 27 | ROM_BANK16(0xC000,(A&0x70)>>4); |
| 28 | } |
| 29 | else |
| 30 | ROM_BANK32((A&0x70)>>5); |
| 31 | VROM_BANK8(A&7); |
| 32 | MIRROR_SET((A&8)>>3); |
| 33 | } |
| 34 | |
| 35 | void Mapper60_init(void) |
| 36 | { |
| 37 | ROM_BANK32(0); |
| 38 | SetWriteHandler(0x8000,0xffff, Mapper60_write); |
| 39 | } |
| 40 | |
| 41 | |