-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2002 Xodnizel
- *
- * 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"
-#include "../ines.h"
-
-static uint8 latche, latcheinit, bus_conflict;
-static uint16 addrreg0, addrreg1;
-static uint8 *WRAM=NULL;
-static uint32 WRAMSIZE;
-static void(*WSync)(void);
-
-static DECLFW(LatchWrite)
-{
-// FCEU_printf("bs %04x %02x\n",A,V);
- if(bus_conflict)
- latche=V&CartBR(A);
- else
- latche=V;
- WSync();
-}
-
-static void LatchPower(void)
-{
- latche=latcheinit;
- WSync();
- if(WRAM)
- {
- SetReadHandler(0x6000,0xFFFF,CartBR);
- SetWriteHandler(0x6000,0x7FFF,CartBW);
- }
- else
- {
- SetReadHandler(0x8000,0xFFFF,CartBR);
- }
- SetWriteHandler(addrreg0,addrreg1,LatchWrite);
-}
-
-static void LatchClose(void)
-{
- if(WRAM)
- FCEU_gfree(WRAM);
- WRAM=NULL;
-}
-
-static void StateRestore(int version)
-{
- WSync();
-}
-
-static void Latch_Init(CartInfo *info, void (*proc)(void), uint8 init, uint16 adr0, uint16 adr1, uint8 wram, uint8 busc)
-{
- bus_conflict = busc;
- latcheinit=init;
- addrreg0=adr0;
- addrreg1=adr1;
- WSync=proc;
- info->Power=LatchPower;
- info->Close=LatchClose;
- GameStateRestore=StateRestore;
- if(wram)
- {
- WRAMSIZE=8192;
- WRAM=(uint8*)FCEU_gmalloc(WRAMSIZE);
- SetupCartPRGMapping(0x10,WRAM,WRAMSIZE,1);
- if(info->battery)
- {
- info->SaveGame[0]=WRAM;
- info->SaveGameLen[0]=WRAMSIZE;
- }
- AddExState(WRAM, WRAMSIZE, 0, "WRAM");
- }
- AddExState(&latche, 1, 0, "LATC");
-}
-
-//------------------ CPROM ---------------------------
-
-static void CPROMSync(void)
-{
- setchr4(0x0000,0);
- setchr4(0x1000,latche&3);
- setprg16(0x8000,0);
- setprg16(0xC000,1);
-}
-
-void CPROM_Init(CartInfo *info)
-{
- Latch_Init(info, CPROMSync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 184 ---------------------------
-
-static void M184Sync(void)
-{
- setchr4(0x0000,latche);
- setchr4(0x1000,latche>>4);
- setprg16(0x8000,0);
- setprg16(0xC000,1);
-}
-
-void Mapper184_Init(CartInfo *info)
-{
- Latch_Init(info, M184Sync, 0, 0x6000, 0x7FFF, 0, 0);
-}
-
-//------------------ CNROM ---------------------------
-
-static void CNROMSync(void)
-{
- //mbg 8/10/08 - fixed this so that large homebrew roms would work.
- //setchr8(latche&3);
- setchr8(latche);
- setprg16(0x8000,0);
- setprg16(0xC000,1);
- setprg8r(0x10,0x6000,0); // Hayauchy IGO uses 2Kb or RAM
-}
-
-void CNROM_Init(CartInfo *info)
-{
- bool busc = MasterRomInfoParams.ContainsKey("busc");
- Latch_Init(info, CNROMSync, 0, 0x8000, 0xFFFF, 1, busc?1:0);
-}
-
-//------------------ ANROM ---------------------------
-
-static void ANROMSync()
-{
- setprg32(0x8000,latche&0xf);
- setmirror(MI_0+((latche>>4)&1));
- setchr8(0);
-}
-
-void ANROM_Init(CartInfo *info)
-{
- Latch_Init(info, ANROMSync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 70 ---------------------------
-
-static void M70Sync()
-{
- setprg16(0x8000,latche>>4);
- setprg16(0xc000,~0);
- setchr8(latche&0xf);
-}
-
-void Mapper70_Init(CartInfo *info)
-{
- Latch_Init(info, M70Sync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 152 ---------------------------
-
-static void M152Sync()
-{
- setprg16(0x8000,(latche>>4)&7);
- setprg16(0xc000,~0);
- setchr8(latche&0xf);
- setmirror(MI_0+((latche>>7)&1)); /* Saint Seiya...hmm. */
-}
-
-void Mapper152_Init(CartInfo *info)
-{
- Latch_Init(info, M152Sync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 78 ---------------------------
-/* Should be two separate emulation functions for this "mapper". Sigh. URGE TO KILL RISING. */
-static void M78Sync()
-{
- setprg16(0x8000,(latche&7));
- setprg16(0xc000,~0);
- setchr8(latche>>4);
- setmirror(MI_0+((latche>>3)&1));
-}
-
-void Mapper78_Init(CartInfo *info)
-{
- Latch_Init(info, M78Sync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ MHROM ---------------------------
-
-static void MHROMSync(void)
-{
- setprg32(0x8000,latche>>4);
- setchr8(latche&0xf);
-}
-
-void MHROM_Init(CartInfo *info)
-{
- Latch_Init(info, MHROMSync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-void Mapper140_Init(CartInfo *info)
-{
- Latch_Init(info, MHROMSync, 0, 0x6000, 0x7FFF, 0, 0);
-}
-
-void Mapper240_Init(CartInfo *info)
-{
- Latch_Init(info, MHROMSync, 0, 0x4020, 0x5FFF, 0, 0);
- // need SRAM.
-}
-
-//------------------ Map 87 ---------------------------
-
-static void M87Sync(void)
-{
- setprg16(0x8000,0);
- setprg16(0xC000,1);
- setchr8(((latche>>1)&1)|((latche<<1)&2));
-// setchr8(latche);
-}
-
-void Mapper87_Init(CartInfo *info)
-{
- Latch_Init(info, M87Sync, ~0, 0x6000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 101 ---------------------------
-
-static void M101Sync(void)
-{
- setprg16(0x8000,0);
- setprg16(0xC000,1);
- setchr8(latche);
-}
-
-void Mapper101_Init(CartInfo *info)
-{
- Latch_Init(info, M101Sync, ~0, 0x6000, 0x7FFF, 0, 0);
-}
-
-//------------------ Map 11 ---------------------------
-
-static void M11Sync(void)
-{
- setprg32(0x8000,latche&0xf);
- setchr8(latche>>4);
-}
-
-void Mapper11_Init(CartInfo *info)
-{
- Latch_Init(info, M11Sync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-void Mapper144_Init(CartInfo *info)
-{
- Latch_Init(info, M11Sync, 0, 0x8001, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 38 ---------------------------
-
-static void M38Sync(void)
-{
- setprg32(0x8000,latche&3);
- setchr8(latche>>2);
-}
-
-void Mapper38_Init(CartInfo *info)
-{
- Latch_Init(info, M38Sync, 0, 0x7000, 0x7FFF, 0, 0);
-}
-
-//------------------ Map 36 ---------------------------
-
-static void M36Sync(void)
-{
- setprg32(0x8000,latche>>4);
- setchr8((latche)&0xF);
-}
-
-void Mapper36_Init(CartInfo *info)
-{
- Latch_Init(info, M36Sync, 0, 0x8400, 0xfffe, 0, 0);
-}
-//------------------ UNROM ---------------------------
-
-static void UNROMSync(void)
-{
- setprg16(0x8000,latche);
- setprg16(0xc000,~0);
- setchr8(0);
-}
-
-void UNROM_Init(CartInfo *info)
-{
- Latch_Init(info, UNROMSync, 0, 0x8000, 0xFFFF, 0, 1);
-}
-
-//------------------ Map 93 ---------------------------
-
-static void SSUNROMSync(void)
-{
- setprg16(0x8000,latche>>4);
- setprg16(0xc000,~0);
- setchr8(0);
-}
-
-void SUNSOFT_UNROM_Init(CartInfo *info)
-{
- Latch_Init(info, SSUNROMSync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 94 ---------------------------
-
-static void M94Sync(void)
-{
- setprg16(0x8000,latche>>2);
- setprg16(0xc000,~0);
- setchr8(0);
-}
-
-void Mapper94_Init(CartInfo *info)
-{
- Latch_Init(info, M94Sync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 180 ---------------------------
-
-static void M180Sync(void)
-{
- setprg16(0x8000,0);
- setprg16(0xc000,latche);
- setchr8(0);
-}
-
-void Mapper180_Init(CartInfo *info)
-{
- Latch_Init(info, M180Sync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 107 ---------------------------
-
-static void M107Sync(void)
-{
- setprg32(0x8000,(latche>>1)&3);
- setchr8(latche&7);
-}
-
-void Mapper107_Init(CartInfo *info)
-{
- Latch_Init(info, M107Sync, ~0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ Map 113 ---------------------------
-
-static void M113Sync(void)
-{
- setprg32(0x8000,(latche>>3)&7);
- setchr8(((latche>>3)&8)|(latche&7));
-// setmirror(latche>>7); // only for HES 6in1
-}
-
-void Mapper113_Init(CartInfo *info)
-{
- Latch_Init(info, M113Sync, 0, 0x4100, 0x7FFF, 0, 0);
-}
-
-//------------------ A65AS ---------------------------
-
-// actually, there is two cart in one... First have extra mirroring
-// mode (one screen) and 32K bankswitching, second one have only
-// 16 bankswitching mode and normal mirroring... But there is no any
-// correlations between modes and they can be used in one mapper code.
-
-static void BMCA65ASSync(void)
-{
- if(latche&0x40)
- setprg32(0x8000,(latche>>1)&0x0F);
- else
- {
- setprg16(0x8000,((latche&0x30)>>1)|(latche&7));
- setprg16(0xC000,((latche&0x30)>>1)|7);
- }
- setchr8(0);
- if(latche&0x80)
- setmirror(MI_0+(((latche>>5)&1)));
- else
- setmirror(((latche>>3)&1)^1);
-}
-
-void BMCA65AS_Init(CartInfo *info)
-{
- Latch_Init(info, BMCA65ASSync, 0, 0x8000, 0xFFFF, 0, 0);
-}
-
-//------------------ NROM ---------------------------
-
-#ifdef DEBUG_MAPPER
-static DECLFW(WriteHandler)
-{
- FCEU_printf("bs %04x %02x\n",A,V);
- CartBW(A,V);
-}
-#endif
-
-static void NROMPower(void)
-{
- setprg8r(0x10,0x6000,0); // Famili BASIC (v3.0) need it (uses only 4KB), FP-BASIC uses 8KB
- setprg16(0x8000,0);
- setprg16(0xC000,~0);
- setchr8(0);
-
- SetReadHandler(0x6000,0x7FFF,CartBR);
- SetWriteHandler(0x6000,0x7FFF,CartBW);
- SetReadHandler(0x8000,0xFFFF,CartBR);
-
- #ifdef DEBUG_MAPPER
- SetWriteHandler(0x4020,0xFFFF,WriteHandler);
- #endif
-}
-
-void NROM_Init(CartInfo *info)
-{
- info->Power=NROMPower;
- info->Close=LatchClose;
-
- WRAMSIZE=8192;
- WRAM=(uint8*)FCEU_gmalloc(WRAMSIZE);
- SetupCartPRGMapping(0x10,WRAM,WRAMSIZE,1);
- if(info->battery)
- {
- info->SaveGame[0]=WRAM;
- info->SaveGameLen[0]=WRAMSIZE;
- }
- AddExState(WRAM, WRAMSIZE, 0, "WRAM");
-}
+/* FCE Ultra - NES/Famicom Emulator\r
+ *\r
+ * Copyright notice for this file:\r
+ * Copyright (C) 2002 Xodnizel\r
+ *\r
+ * This program is free software; you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation; either version 2 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * This program is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program; if not, write to the Free Software\r
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
+ */\r
+\r
+#include "mapinc.h"\r
+\r
+static uint8 latche, latcheinit, bus_conflict;\r
+static uint16 addrreg0, addrreg1;\r
+static uint8 *WRAM=NULL;\r
+static uint32 WRAMSIZE;\r
+static void(*WSync)(void);\r
+\r
+static DECLFW(LatchWrite)\r
+{\r
+// FCEU_printf("bs %04x %02x\n",A,V);\r
+ if(bus_conflict)\r
+ latche=V&CartBR(A);\r
+ else\r
+ latche=V;\r
+ WSync();\r
+}\r
+\r
+static void LatchPower(void)\r
+{\r
+ latche=latcheinit;\r
+ WSync();\r
+ SetReadHandler(0x6000,0xFFFF,CartBR);\r
+ SetWriteHandler(0x6000,0x7FFF,CartBW);\r
+ SetWriteHandler(addrreg0,addrreg1,LatchWrite);\r
+}\r
+\r
+static void LatchClose(void)\r
+{\r
+ if(WRAM)\r
+ FCEU_gfree(WRAM);\r
+ WRAM=NULL;\r
+}\r
+\r
+static void StateRestore(int version)\r
+{\r
+ WSync();\r
+}\r
+\r
+static void Latch_Init(CartInfo *info, void (*proc)(void), uint8 init, uint16 adr0, uint16 adr1, uint8 wram, uint8 busc)\r
+{\r
+ bus_conflict = busc;\r
+ latcheinit=init;\r
+ addrreg0=adr0;\r
+ addrreg1=adr1;\r
+ WSync=proc;\r
+ info->Power=LatchPower;\r
+ info->Close=LatchClose;\r
+ GameStateRestore=StateRestore;\r
+ if(wram)\r
+ {\r
+ WRAMSIZE=8192;\r
+ WRAM=(uint8*)FCEU_gmalloc(WRAMSIZE);\r
+ SetupCartPRGMapping(0x10,WRAM,WRAMSIZE,1);\r
+ if(info->battery)\r
+ {\r
+ info->SaveGame[0]=WRAM;\r
+ info->SaveGameLen[0]=WRAMSIZE;\r
+ }\r
+ AddExState(WRAM, WRAMSIZE, 0, "WRAM");\r
+ }\r
+ AddExState(&latche, 1, 0, "LATC");\r
+}\r
+\r
+//------------------ Map 0 ---------------------------\r
+\r
+#ifdef DEBUG_MAPPER\r
+static DECLFW(NROMWrite)\r
+{\r
+ FCEU_printf("bs %04x %02x\n",A,V);\r
+ CartBW(A,V);\r
+}\r
+#endif\r
+\r
+static void NROMPower(void)\r
+{\r
+ setprg8r(0x10,0x6000,0); // Famili BASIC (v3.0) need it (uses only 4KB), FP-BASIC uses 8KB\r
+ setprg16(0x8000,0);\r
+ setprg16(0xC000,~0);\r
+ setchr8(0);\r
+\r
+ SetReadHandler(0x6000,0x7FFF,CartBR);\r
+ SetWriteHandler(0x6000,0x7FFF,CartBW);\r
+ SetReadHandler(0x8000,0xFFFF,CartBR);\r
+\r
+ #ifdef DEBUG_MAPPER\r
+ SetWriteHandler(0x4020,0xFFFF,NROMWrite);\r
+ #endif\r
+}\r
+\r
+void NROM_Init(CartInfo *info)\r
+{\r
+ info->Power=NROMPower;\r
+ info->Close=LatchClose;\r
+\r
+ WRAMSIZE=8192;\r
+ WRAM=(uint8*)FCEU_gmalloc(WRAMSIZE);\r
+ SetupCartPRGMapping(0x10,WRAM,WRAMSIZE,1);\r
+ if(info->battery)\r
+ {\r
+ info->SaveGame[0]=WRAM;\r
+ info->SaveGameLen[0]=WRAMSIZE;\r
+ }\r
+ AddExState(WRAM, WRAMSIZE, 0, "WRAM");\r
+}\r
+\r
+//------------------ Map 2 ---------------------------\r
+\r
+static void UNROMSync(void)\r
+{\r
+ static uint32 mirror_in_use = 0;\r
+ setprg16(0x8000,latche&7);\r
+ if(latche&8) mirror_in_use = 1;\r
+ if(mirror_in_use)\r
+ setmirror(((latche >> 3)&1)^1); // Higway Star Hacked mapper\r
+ setprg16(0xc000,~0);\r
+ setchr8(0);\r
+}\r
+\r
+void UNROM_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, UNROMSync, 0, 0x8000, 0xFFFF, 0, 1);\r
+}\r
+\r
+//------------------ Map 3 ---------------------------\r
+\r
+static void CNROMSync(void)\r
+{\r
+ setchr8(latche);\r
+ setprg32(0x8000,0);\r
+ setprg8r(0x10,0x6000,0); // Hayauchy IGO uses 2Kb or RAM\r
+}\r
+\r
+void CNROM_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, CNROMSync, 0, 0x8000, 0xFFFF, 1, 0);\r
+}\r
+\r
+//------------------ Map 7 ---------------------------\r
+\r
+static void ANROMSync()\r
+{\r
+ setprg32(0x8000,latche&0xf);\r
+ setmirror(MI_0+((latche>>4)&1));\r
+ setchr8(0);\r
+}\r
+\r
+void ANROM_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, ANROMSync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 8 ---------------------------\r
+\r
+static void M8Sync()\r
+{\r
+ setprg16(0x8000,latche>>3);\r
+ setprg16(0xc000,1);\r
+ setchr8(latche&3);\r
+}\r
+\r
+void Mapper8_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M8Sync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 11 ---------------------------\r
+\r
+static void M11Sync(void)\r
+{\r
+ setprg32(0x8000,latche&0xf);\r
+ setchr8(latche>>4);\r
+}\r
+\r
+void Mapper11_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M11Sync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+void Mapper144_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M11Sync, 0, 0x8001, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 13 ---------------------------\r
+\r
+static void CPROMSync(void)\r
+{\r
+ setchr4(0x0000,0);\r
+ setchr4(0x1000,latche&3);\r
+ setprg32(0x8000,0);\r
+}\r
+\r
+void CPROM_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, CPROMSync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 36 ---------------------------\r
+\r
+static void M36Sync(void)\r
+{\r
+ setprg32(0x8000,latche>>4);\r
+ setchr8((latche)&0xF);\r
+}\r
+\r
+void Mapper36_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M36Sync, 0, 0x8400, 0xfffe, 0, 0);\r
+}\r
+\r
+//------------------ Map 38 ---------------------------\r
+\r
+static void M38Sync(void)\r
+{\r
+ setprg32(0x8000,latche&3);\r
+ setchr8(latche>>2);\r
+}\r
+\r
+void Mapper38_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M38Sync, 0, 0x7000, 0x7FFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 66 ---------------------------\r
+\r
+static void MHROMSync(void)\r
+{\r
+ setprg32(0x8000,latche>>4);\r
+ setchr8(latche&0xf);\r
+}\r
+\r
+void MHROM_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, MHROMSync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 70 ---------------------------\r
+\r
+static void M70Sync()\r
+{\r
+ setprg16(0x8000,latche>>4);\r
+ setprg16(0xc000,~0);\r
+ setchr8(latche&0xf);\r
+}\r
+\r
+void Mapper70_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M70Sync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 78 ---------------------------\r
+/* Should be two separate emulation functions for this "mapper". Sigh. URGE TO KILL RISING. */\r
+static void M78Sync()\r
+{\r
+ setprg16(0x8000,(latche&7));\r
+ setprg16(0xc000,~0);\r
+ setchr8(latche>>4);\r
+ setmirror(MI_0+((latche>>3)&1));\r
+}\r
+\r
+void Mapper78_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M78Sync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 86 ---------------------------\r
+\r
+static void M86Sync(void)\r
+{\r
+ setprg32(0x8000,(latche >> 4) & 3);\r
+ setchr8((latche & 3) | ((latche >> 4) & 4));\r
+}\r
+\r
+void Mapper86_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M86Sync, ~0, 0x6000, 0x6FFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 87 ---------------------------\r
+\r
+static void M87Sync(void)\r
+{\r
+ setprg32(0x8000,0);\r
+ setchr8(((latche>>1)&1)|((latche<<1)&2));\r
+}\r
+\r
+void Mapper87_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M87Sync, ~0, 0x6000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 89 ---------------------------\r
+\r
+static void M89Sync(void)\r
+{\r
+ setprg16(0x8000,(latche >> 4) & 7);\r
+ setprg16(0xc000, ~0);\r
+ setchr8((latche & 7) | ((latche >> 4) & 8));\r
+ setmirror(MI_0 + ((latche >> 3) & 1));\r
+}\r
+\r
+void Mapper89_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M89Sync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 93 ---------------------------\r
+\r
+static void SSUNROMSync(void)\r
+{\r
+ setprg16(0x8000,latche>>4);\r
+ setprg16(0xc000,~0);\r
+ setchr8(0);\r
+}\r
+\r
+void SUNSOFT_UNROM_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, SSUNROMSync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 94 ---------------------------\r
+\r
+static void M94Sync(void)\r
+{\r
+ setprg16(0x8000,latche>>2);\r
+ setprg16(0xc000,~0);\r
+ setchr8(0);\r
+}\r
+\r
+void Mapper94_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M94Sync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 97 ---------------------------\r
+\r
+static void M97Sync(void)\r
+{\r
+ setchr8(0);\r
+ setprg16(0x8000,~0);\r
+ setprg16(0xc000,latche & 15);\r
+ switch(latche >> 6)\r
+ {\r
+ case 0: break;\r
+ case 1: setmirror(MI_H); break;\r
+ case 2: setmirror(MI_V); break;\r
+ case 3: break;\r
+ }\r
+ setchr8(((latche>>1)&1)|((latche<<1)&2));\r
+}\r
+\r
+void Mapper97_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M97Sync, ~0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 101 ---------------------------\r
+\r
+static void M101Sync(void)\r
+{\r
+ setprg32(0x8000,0);\r
+ setchr8(latche);\r
+}\r
+\r
+void Mapper101_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M101Sync, ~0, 0x6000, 0x7FFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 107 ---------------------------\r
+\r
+static void M107Sync(void)\r
+{\r
+ setprg32(0x8000,(latche>>1)&3);\r
+ setchr8(latche&7);\r
+}\r
+\r
+void Mapper107_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M107Sync, ~0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 113 ---------------------------\r
+\r
+static void M113Sync(void)\r
+{\r
+ setprg32(0x8000,(latche>>3)&7);\r
+ setchr8(((latche>>3)&8)|(latche&7));\r
+// setmirror(latche>>7); // only for HES 6in1\r
+}\r
+\r
+void Mapper113_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M113Sync, 0, 0x4100, 0x7FFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 140 ---------------------------\r
+\r
+void Mapper140_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, MHROMSync, 0, 0x6000, 0x7FFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 152 ---------------------------\r
+\r
+static void M152Sync()\r
+{\r
+ setprg16(0x8000,(latche>>4)&7);\r
+ setprg16(0xc000,~0);\r
+ setchr8(latche&0xf);\r
+ setmirror(MI_0+((latche>>7)&1)); /* Saint Seiya...hmm. */\r
+}\r
+\r
+void Mapper152_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M152Sync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 180 ---------------------------\r
+\r
+static void M180Sync(void)\r
+{\r
+ setprg16(0x8000,0);\r
+ setprg16(0xc000,latche);\r
+ setchr8(0);\r
+}\r
+\r
+void Mapper180_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M180Sync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 184 ---------------------------\r
+\r
+static void M184Sync(void)\r
+{\r
+ setchr4(0x0000,latche);\r
+ setchr4(0x1000,latche>>4);\r
+ setprg32(0x8000,0);\r
+}\r
+\r
+void Mapper184_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, M184Sync, 0, 0x6000, 0x7FFF, 0, 0);\r
+}\r
+\r
+//------------------ Map 240 ---------------------------\r
+\r
+void Mapper240_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, MHROMSync, 0, 0x4020, 0x5FFF, 0, 0);\r
+ // need SRAM.\r
+}\r
+\r
+//------------------ A65AS ---------------------------\r
+\r
+// actually, there is two cart in one... First have extra mirroring\r
+// mode (one screen) and 32K bankswitching, second one have only\r
+// 16 bankswitching mode and normal mirroring... But there is no any\r
+// correlations between modes and they can be used in one mapper code.\r
+\r
+static void BMCA65ASSync(void)\r
+{\r
+ if(latche&0x40)\r
+ setprg32(0x8000,(latche>>1)&0x0F);\r
+ else\r
+ {\r
+ setprg16(0x8000,((latche&0x30)>>1)|(latche&7));\r
+ setprg16(0xC000,((latche&0x30)>>1)|7);\r
+ }\r
+ setchr8(0);\r
+ if(latche&0x80)\r
+ setmirror(MI_0+(((latche>>5)&1)));\r
+ else\r
+ setmirror(((latche>>3)&1)^1);\r
+}\r
+\r
+void BMCA65AS_Init(CartInfo *info)\r
+{\r
+ Latch_Init(info, BMCA65ASSync, 0, 0x8000, 0xFFFF, 0, 0);\r
+}\r
+\r
notaz.gp2x.de / fceu.git / blobdiff