merge mappers from FCEU-mm

[fceu.git] / mappers / 225.c

diff --git a/mappers/225.c b/mappers/225.c
deleted file mode 100644 (file)
index 60c97c8..0000000
--- a/mappers/225.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* 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"
-
-
-#define reg1 mapbyte1[0]
-#define reg2 mapbyte1[1]
-#define reg3 mapbyte1[2]
-#define reg4 mapbyte1[3]
-
-DECLFR(A110in1read)
-{
-switch(A&0x3)
- {
-  case 0:return reg1;break;
-  case 1:return reg2;break;
-  case 2:return reg3;break;
-  case 3:return reg4;break;
- }
-return 0xF;
-}
-DECLFW(A110in1regwr)
-{
-switch(A&0x3)
- {
-  case 0:reg1=V&0xF;break;
-  case 1:reg2=V&0xF;break;
-  case 2:reg3=V&0xF;break;
-  case 3:reg4=V&0xF;break;
- }
-}
-
-DECLFW(Mapper225_write)
-{
- int banks=0;
-
- MIRROR_SET((A>>13)&1);
- if(A&0x4000)
-  banks=1;
- else
-  banks=0;
-
- VROM_BANK8(((A&0x003f)+(banks<<6)));
- if(A&0x1000)
-  {
-   if(A&0x40)
-    {
-     ROM_BANK16(0x8000,((((((A>>7)&0x1F)+(banks<<5)))<<1)+1));
-     ROM_BANK16(0xC000,((((((A>>7)&0x1F)+(banks<<5)))<<1)+1));
-    }
-    else
-    {
-     ROM_BANK16(0x8000,(((((A>>7)&0x1F)+(banks<<5)))<<1));
-     ROM_BANK16(0xC000,(((((A>>7)&0x1F)+(banks<<5)))<<1));
-    }
-  }
-  else
-  {
-    ROM_BANK32(((((A>>7)&0x1F)+(banks<<5))));
-  }
-}
-
-void Mapper225_init(void)
-{
-  SetWriteHandler(0x8000,0xffff,Mapper225_write);
-  SetReadHandler(0x5800,0x5fff,A110in1read);
-  SetWriteHandler(0x5800,0x5fff,A110in1regwr);
-}
-