X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=boards%2F179.c;fp=boards%2F179.c;h=0000000000000000000000000000000000000000;hb=43725da7349c85fa13e828fdbf20cc7ac8d298d6;hp=91a530fe22cb365a049833f45f2c8c406e9c287f;hpb=386f5371eb984fb9c2860c83e740890a75cd45c1;p=fceu.git diff --git a/boards/179.c b/boards/179.c deleted file mode 100644 index 91a530f..0000000 --- a/boards/179.c +++ /dev/null @@ -1,94 +0,0 @@ -/* FCE Ultra - NES/Famicom Emulator - * - * Copyright notice for this file: - * Copyright (C) 2007 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "mapinc.h" - -static uint8 reg[2]; - -static uint8 *WRAM=NULL; -static uint32 WRAMSIZE; - -static SFORMAT StateRegs[]= -{ - {reg, 2, "REG"}, - {0} -}; - -static void Sync(void) -{ - setchr8(0); - setprg8r(0x10,0x6000,0); - setprg32(0x8000,reg[1]>>1); - setmirror((reg[0]&1)^1); -} - -static DECLFW(M179Write) -{ - if(A==0xa000) reg[0]=V; - Sync(); -} - -static DECLFW(M179WriteLo) -{ - if(A==0x5ff1) reg[1]=V; - Sync(); -} - -static void M179Power(void) -{ - reg[0]=reg[1]=0; - Sync(); - SetWriteHandler(0x4020,0x5fff,M179WriteLo); - SetReadHandler(0x6000,0x7fff,CartBR); - SetWriteHandler(0x6000,0x7fff,CartBW); - SetReadHandler(0x8000,0xFFFF,CartBR); - SetWriteHandler(0x8000,0xFFFF,M179Write); -} - -static void M179Close(void) -{ - if(WRAM) - FCEU_gfree(WRAM); - WRAM=NULL; -} - -static void StateRestore(int version) -{ - Sync(); -} - -void Mapper179_Init(CartInfo *info) -{ - info->Power=M179Power; - info->Close=M179Close; - GameStateRestore=StateRestore; - - WRAMSIZE=8192; - WRAM=(uint8*)FCEU_gmalloc(WRAMSIZE); - SetupCartPRGMapping(0x10,WRAM,WRAMSIZE,1); - AddExState(WRAM, WRAMSIZE, 0, "WRAM"); - if(info->battery) - { - info->SaveGame[0]=WRAM; - info->SaveGameLen[0]=WRAMSIZE; - } - - AddExState(&StateRegs, ~0, 0, 0); -}