-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- * Copyright (C) 2006 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 reg[8];
-/*
-static uint8 *WRAM=NULL;
-static uint32 WRAMSIZE;
-static uint8 *CHRRAM=NULL;
-static uint32 CHRRAMSIZE;
-*/
-
-static SFORMAT StateRegs[]=
-{
- {reg, 8, "REGS"},
- {0}
-};
-
-static void Sync(void)
-{
-}
-
-static DECLFW(MNNNWrite)
-{
-}
-
-static void MNNNPower(void)
-{
- SetReadHandler(0x8000,0xFFFF,CartBR);
- SetWriteHandler(0x8000,0xFFFF,MNNNWrite);
-}
-
-static void MNNNReset(void)
-{
-}
-
-/*
-static void MNNNClose(void)
-{
- if(WRAM)
- FCEU_gfree(WRAM);
- if(CHRRAM)
- FCEU_gfree(CHRRAM);
- WRAM=CHRRAM=NULL;
-}
-*/
-
-static void MNNNIRQHook(void)
-{
- X6502_IRQBegin(FCEU_IQEXT);
-}
-
-static void StateRestore(int version)
-{
- Sync();
-}
-
-void MapperNNN_Init(CartInfo *info)
-{
- info->Reset=MNNNReset;
- info->Power=MNNNPower;
-// info->Close=MNNNClose;
- GameHBIRQHook=MNNNIRQHook;
- GameStateRestore=StateRestore;
-/*
- CHRRAMSIZE=8192;
- CHRRAM=(uint8*)FCEU_gmalloc(CHRRAMSIZE);
- SetupCartPRGMapping(0x10,CHRRAM,CHRRAMSIZE,1);
- AddExState(CHRRAM, CHRRAMSIZE, 0, "WRAM");
-*/
-/*
- WRAMSIZE=8192;
- WRAM=(uint8*)FCEU_gmalloc(WRAMSIZE);
- SetupCartPRGMapping(0x10,WRAM,WRAMSIZE,1);
- AddExState(WRAM, WRAMSIZE, 0, "WRAM");
-*/
- AddExState(&StateRegs, ~0, 0, 0);
-}
-
+/* FCE Ultra - NES/Famicom Emulator\r
+ *\r
+ * Copyright notice for this file:\r
+ * Copyright (C) 2009 CaH4e3\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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\r
+ */\r
+\r
+#include "mapinc.h"\r
+\r
+static uint8 reg[8];\r
+/*\r
+static uint8 *WRAM=NULL;\r
+static uint32 WRAMSIZE;\r
+static uint8 *CHRRAM=NULL;\r
+static uint32 CHRRAMSIZE;\r
+*/\r
+\r
+static SFORMAT StateRegs[]=\r
+{\r
+ {reg, 8, "REGS"},\r
+ {0}\r
+};\r
+\r
+static void Sync(void)\r
+{\r
+}\r
+\r
+static DECLFW(MNNNWrite)\r
+{\r
+}\r
+\r
+static void MNNNPower(void)\r
+{\r
+// SetReadHandler(0x6000,0x7fff,CartBR);\r
+// SetWriteHandler(0x6000,0x7fff,CartBW);\r
+ SetReadHandler(0x8000,0xFFFF,CartBR);\r
+ SetWriteHandler(0x8000,0xFFFF,MNNNWrite);\r
+}\r
+\r
+static void MNNNReset(void)\r
+{\r
+}\r
+\r
+/*\r
+static void MNNNClose(void)\r
+{\r
+ if(WRAM)\r
+ FCEU_gfree(WRAM);\r
+ if(CHRRAM)\r
+ FCEU_gfree(CHRRAM);\r
+ WRAM=CHRRAM=NULL;\r
+}\r
+*/\r
+\r
+static void MNNNIRQHook(void)\r
+{\r
+ X6502_IRQBegin(FCEU_IQEXT);\r
+}\r
+\r
+static void StateRestore(int version)\r
+{\r
+ Sync();\r
+}\r
+\r
+void MapperNNN_Init(CartInfo *info)\r
+{\r
+ info->Reset=MNNNReset;\r
+ info->Power=MNNNPower;\r
+// info->Close=MNNNClose;\r
+ GameHBIRQHook=MNNNIRQHook;\r
+ GameStateRestore=StateRestore;\r
+/*\r
+ CHRRAMSIZE=8192;\r
+ CHRRAM=(uint8*)FCEU_gmalloc(CHRRAMSIZE);\r
+ SetupCartCHRMapping(0x10,CHRRAM,CHRRAMSIZE,1);\r
+ AddExState(CHRRAM, CHRRAMSIZE, 0, "CRAM");\r
+*/\r
+/*\r
+ WRAMSIZE=8192;\r
+ WRAM=(uint8*)FCEU_gmalloc(WRAMSIZE);\r
+ SetupCartPRGMapping(0x10,WRAM,WRAMSIZE,1);\r
+ AddExState(WRAM, WRAMSIZE, 0, "WRAM");\r
+ if(info->battery)\r
+ {\r
+ info->SaveGame[0]=WRAM;\r
+ info->SaveGameLen[0]=WRAMSIZE;\r
+ }\r
+*/\r
+ AddExState(&StateRegs, ~0, 0, 0);\r
+}\r
notaz.gp2x.de / fceu.git / blobdiff