X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=fceu.git;a=blobdiff_plain;f=boards%2Fdream.c;h=7e1d563174e8aa7ff31de94b0228b0bbaebbc733;hp=16214f761ff78796feb4ff7c87aac5d21e793667;hb=e2d0dd92bfad989cce4270fc0ac5a712476c7c50;hpb=971a1d07d2f5b5a6f991ed5712275c04b933734f diff --git a/boards/dream.c b/boards/dream.c index 16214f7..7e1d563 100644 --- a/boards/dream.c +++ b/boards/dream.c @@ -1,56 +1,56 @@ -/* FCE Ultra - NES/Famicom Emulator - * - * Copyright notice for this file: - * Copyright (C) 2005 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 uint8 latch; - -static void DoPRG(void) -{ - setprg16(0x8000,latch); - setprg16(0xC000,8); -} - -static DECLFW(DREAMWrite) -{ - latch=V&7; - DoPRG(); -} - -static void DREAMPower(void) -{ - latch=0; - SetReadHandler(0x8000,0xFFFF,CartBR); - SetWriteHandler(0x5020,0x5020,DREAMWrite); - setchr8(0); - DoPRG(); -} - -static void Restore(int version) -{ - DoPRG(); -} - -void DreamTech01_Init(CartInfo *info) -{ - GameStateRestore=Restore; - info->Power=DREAMPower; - AddExState(&latch, 1, 0, "LATCH"); -} +/* FCE Ultra - NES/Famicom Emulator + * + * Copyright notice for this file: + * Copyright (C) 2005 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 uint8 latche; + +static void Sync(void) +{ + setprg16(0x8000,latche); + setprg16(0xC000,8); +} + +static DECLFW(DREAMWrite) +{ + latche=V&7; + Sync(); +} + +static void DREAMPower(void) +{ + latche=0; + Sync(); + setchr8(0); + SetReadHandler(0x8000,0xFFFF,CartBR); + SetWriteHandler(0x5020,0x5020,DREAMWrite); +} + +static void Restore(int version) +{ + Sync(); +} + +void DreamTech01_Init(CartInfo *info) +{ + GameStateRestore=Restore; + info->Power=DREAMPower; + AddExState(&latche, 1, 0, "LATCH"); +}