X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mappers%2F60.c;fp=mappers%2F60.c;h=b48087cac19a27ae751ac5d1cb75c915acfe6941;hb=d97315ac0bca825d2d50a44453bc5652946e2c67;hp=0000000000000000000000000000000000000000;hpb=890e37ba2b8ea1c7593dc05926d7431e3bd00bfb;p=fceu.git diff --git a/mappers/60.c b/mappers/60.c new file mode 100644 index 0000000..b48087c --- /dev/null +++ b/mappers/60.c @@ -0,0 +1,41 @@ +/* FCE Ultra - NES/Famicom Emulator + * + * Copyright notice for this file: + * Copyright (C) 2003 CaH4e3 + * + * 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(Mapper60_write) +{ + if(A&0x80) { + ROM_BANK16(0x8000,(A&0x70)>>4); + ROM_BANK16(0xC000,(A&0x70)>>4); + } + else + ROM_BANK32((A&0x70)>>5); + VROM_BANK8(A&7); + MIRROR_SET((A&8)>>3); +} + +void Mapper60_init(void) +{ + ROM_BANK32(0); + SetWriteHandler(0x8000,0xffff, Mapper60_write); +} + +