40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* FCEUmm - NES/Famicom Emulator
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*
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* Copyright notice for this file:
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* Copyright (C) 2022
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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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#include "mapinc.h"
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#include "mmc3.h"
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static void Mapper199_CHRWrap(uint32 A, uint8 V) {
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setchr8(0); /* Unbanked CHR RAM */
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}
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static void Mapper199_Power(void) {
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GenMMC3Power();
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setprg4r(0x10, 0x5000, 2);
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SetWriteHandler(0x5000, 0x5FFF, CartBW);
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SetReadHandler(0x5000, 0x5FFF, CartBR);
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}
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void Mapper199_Init(CartInfo *info) {
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GenMMC3_Init(info, 1024, 0, 16, info->battery);
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cwrap = Mapper199_CHRWrap;
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info->Power = Mapper199_Power;
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info->Reset = MMC3RegReset;
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}
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