mirror of
https://github.com/dborth/fceugx.git
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63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
/* FCE Ultra - NES/Famicom Emulator
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*
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* Copyright notice for this file:
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* Copyright (C) 2011 CaH4e3
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* FDS Conversion
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*
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*/
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#include "mapinc.h"
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static uint8 chr;
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static SFORMAT StateRegs[] =
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{
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{ &chr, 1, "CHR" },
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{ 0 }
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};
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static void Sync(void) {
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setprg2r(0, 0xE000, 0);
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setprg2r(0, 0xE800, 0);
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setprg2r(0, 0xF000, 0);
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setprg2r(0, 0xF800, 0);
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setprg8r(1, 0x6000, 3);
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setprg8r(1, 0x8000, 0);
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setprg8r(1, 0xA000, 1);
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setprg8r(1, 0xC000, 2);
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setchr8(chr & 1);
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setmirror(MI_V);
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}
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static DECLFW(LE05Write) {
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chr = V;
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Sync();
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}
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static void LE05Power(void) {
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Sync();
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SetReadHandler(0x6000, 0xFFFF, CartBR);
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SetWriteHandler(0x8000, 0xFFFF, LE05Write);
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}
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void LE05_Init(CartInfo *info) {
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info->Power = LE05Power;
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AddExState(&StateRegs, ~0, 0, 0);
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}
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