diff --git a/trunk/src/boards/190.cpp b/trunk/src/boards/190.cpp new file mode 100644 index 00000000..85b47304 --- /dev/null +++ b/trunk/src/boards/190.cpp @@ -0,0 +1,85 @@ +/* FCE Ultra - NES/Famicom Emulator + * + * Copyright (C) 2017 FCEUX Team + * + * 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 + * + * Magic Kid GooGoo + */ + +#include "mapinc.h" + +static uint8 prgr, chrr[4]; +static uint8 *WRAM = NULL; + +static void Mapper190_Sync(void) { + setprg8r(0x10, 0x6000, 0); + + setprg16(0x8000, prgr); + setprg16(0xC000, 0); + setchr2(0x0000, chrr[0]); + setchr2(0x0800, chrr[1]); + setchr2(0x1000, chrr[2]); + setchr2(0x1800, chrr[3]); +} + +static DECLFW(Mapper190_Write89) { prgr = V&7; Mapper190_Sync(); } +static DECLFW(Mapper190_WriteCD) { prgr = 8|(V&7); Mapper190_Sync(); } + +static DECLFW(Mapper190_WriteAB) { + int bank = A&3; + chrr[bank] = V&63; + Mapper190_Sync(); +} + + +static void Mapper190_Power(void) { + FCEU_CheatAddRAM(0x2000 >> 10, 0x6000, WRAM); + + SetReadHandler(0x6000, 0xFFFF, CartBR); + + SetWriteHandler(0x6000, 0x7FFF, CartBW); + SetWriteHandler(0x8000, 0x9FFF, Mapper190_Write89); + SetWriteHandler(0xA000, 0xBFFF, Mapper190_WriteAB); + SetWriteHandler(0xC000, 0xDFFF, Mapper190_WriteCD); + Mapper190_Sync(); + + setmirror(MI_V); +} + +static void Mapper190_Close(void) { + FCEU_gfree(WRAM); + WRAM = NULL; +} + +static void Mapper190_Restore(int) { + Mapper190_Sync(); +} + + +void Mapper190_Init(CartInfo *info) { + info->Power = Mapper190_Power; + info->Close = Mapper190_Close; + GameStateRestore = Mapper190_Restore; + + WRAM = (uint8*)FCEU_gmalloc(0x2000); + SetupCartPRGMapping(0x10, WRAM, 0x2000, 1); + + chrr[0] = chrr[1] = chrr[2] = chrr[3] = prgr = 0; + + AddExState(&prgr, 1, 0, "PRGR"); + AddExState(chrr, 4, 0, "CHRR"); + AddExState(WRAM, 0x2000, 0, "WRAM"); +} diff --git a/trunk/src/boards/vrc5.cpp b/trunk/src/boards/vrc5.cpp index 475cfe63..6d17bd5a 100644 --- a/trunk/src/boards/vrc5.cpp +++ b/trunk/src/boards/vrc5.cpp @@ -200,27 +200,3 @@ static void M190Close(void) { static void StateRestore(int version) { Sync(); } - -void Mapper190_Init(CartInfo *info) { - info->Power = M190Power; - info->Close = M190Close; - GameStateRestore = StateRestore; - - MapIRQHook = VRC5IRQ; -// PPU_hook=Mapper190_PPU; - - CHRRAM = (uint8*)FCEU_gmalloc(CHRSIZE); - SetupCartCHRMapping(0x10, CHRRAM, CHRSIZE, 1); - AddExState(CHRRAM, CHRSIZE, 0, "CRAM"); - - 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 - 4096; - } - - AddExState(&StateRegs, ~0, 0, 0); -} diff --git a/trunk/src/ines.cpp b/trunk/src/ines.cpp index dd7b976e..746513b9 100644 --- a/trunk/src/ines.cpp +++ b/trunk/src/ines.cpp @@ -640,7 +640,7 @@ static BMAPPINGLocal bmap[] = { {"", 187, Mapper187_Init}, {"", 188, Mapper188_Init}, {"", 189, Mapper189_Init}, -// {"", 190, Mapper190_Init}, + {"", 190, Mapper190_Init}, {"", 191, Mapper191_Init}, {"TW MMC3+VRAM Rev. B", 192, Mapper192_Init}, {"NTDEC TC-112", 193, Mapper193_Init}, // War in the Gulf