mappers updated to 0.98.16

[fceu.git] / mappers / 95.c

diff --git a/mappers/95.c b/mappers/95.c
deleted file mode 100644 (file)
index 11b6a8e..0000000
--- a/mappers/95.c
+++ /dev/null
@@ -1,136 +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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include "mapinc.h"
-
-static uint8 lastA;
-static uint8 DRegs[8];
-static uint8 cmd;
-static uint8 MirCache[8];
-
-static SFORMAT DB_StateRegs[]={
-        {DRegs, 8, "DREG"},
-        {&cmd, 1, "CMD"},
-        {&lastA, 1, "LAST"},
-        {0}
-};
-
-static void FP_FASTAPASS(1) dragonbust_ppu(uint32 A)
-{
- static int last=-1;
- static uint8 z;
-
- if(A>=0x2000) return;
-
- A>>=10;
-
- lastA=A;
-
- z=MirCache[A];
- if(z!=last)
- {
-  onemir(z);
-  last=z;
- }
-}
-
-static void toot(void)
-{
- int x;
-
- MirCache[0]=MirCache[1]=(DRegs[0]>>4)&1;
- MirCache[2]=MirCache[3]=(DRegs[1]>>4)&1;
-
- for(x=0;x<4;x++)
-  MirCache[4+x]=(DRegs[2+x]>>5)&1;
- onemir(MirCache[lastA]);
-}
-
-static DECLFW(Mapper95_write)
-{
-        switch(A&0xF001)
-        {
-
-         case 0x8000:
-         cmd = V;
-         break;
-
-         case 0x8001:
-                switch(cmd&0x07)
-                {
-                 case 0: DRegs[0]=(V&0x3F)>>1;toot();V>>=1;setchr2(0x0000,V&0x1F);break;
-                 case 1: DRegs[1]=(V&0x3F)>>1;toot();V>>=1;setchr2(0x0800,V&0x1F);break;
-                 case 2: DRegs[2]=V&0x3F;toot();setchr1(0x1000,V&0x1F); break;
-                 case 3: DRegs[3]=V&0x3F;toot();setchr1(0x1400,V&0x1F); break;
-                 case 4: DRegs[4]=V&0x3F;toot();setchr1(0x1800,V&0x1F); break;
-                 case 5: DRegs[5]=V&0x3F;toot();setchr1(0x1C00,V&0x1F); break;
-                 case 6: DRegs[6]=V&0x3F;
-                         setprg8(0x8000,V);
-                         break;
-                 case 7: DRegs[7]=V&0x3F;
-                         setprg8(0xA000,V);
-                         break;
-                }
-                break;
-        }
-}
-
-static void DBSync()
-{
- int x;
-
- setchr2(0x0000,DRegs[0]);
- setchr2(0x0800,DRegs[1]);
-
- for(x=0;x<4;x++)
-  setchr1(0x1000+x*0x400,DRegs[2+x]);
-
- setprg8(0x8000,DRegs[6]);
- setprg8(0xa000,DRegs[7]);
- toot();
-}
-
-static void DBPower(void)
-{
- memset(DRegs,0x3F,8);
- DRegs[0]=DRegs[1]=0x1F;
-
- DBSync();
-
- setprg8(0xc000,0x3E);
- setprg8(0xe000,0x3F);
-
- SetReadHandler(0x8000,0xffff,CartBR);
- SetWriteHandler(0x8000,0xffff,Mapper95_write);
-}
-
-static void StateRestore(int version)
-{
- DBSync();
-}
-
-void Mapper95_Init(CartInfo *info)
-{
-  info->Power=DBPower;
-  AddExState(DB_StateRegs, ~0, 0, 0);
-  PPU_hook=dragonbust_ppu;
-  GameStateRestore=StateRestore;
-}
-