gpfce patch part2

[fceu.git] / drivers / cli / dos-joystick.c

diff --git a/drivers/cli/dos-joystick.c b/drivers/cli/dos-joystick.c
deleted file mode 100644 (file)
index 3729187..0000000
--- a/drivers/cli/dos-joystick.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/* FCE Ultra - NES/Famicom Emulator
- *
- * Copyright notice for this file:
- *  Copyright (C) 2002 Ben Parnell
- *
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <dpmi.h>
-#include <sys/farptr.h>
-#include <go32.h>
-#include <pc.h>
-
-#include "dos.h"
-#include "dos-joystick.h"
-
-#define JOY_A   1
-#define JOY_B   2
-#define JOY_SELECT      4
-#define JOY_START       8
-#define JOY_UP  0x10
-#define JOY_DOWN        0x20
-#define JOY_LEFT        0x40
-#define JOY_RIGHT       0x80
-
-int joy=0;
-int joyBMap[4];
-
-static int32 joybuttons=0;
-static uint32 joyx=0;
-static uint32 joyy=0;
-static uint32 joyxcenter;
-static uint32 joyycenter;
-
-static void ConfigJoystick(void);
-volatile int soundjoyer=0;
-volatile int soundjoyeron=0;
-
-/* Crude method to detect joystick. */
-static int DetectJoystick(void)
-{
- uint8 b;
-
- outportb(0x201,0);
- b=inportb(0x201);
- sleep(1);
- if((inportb(0x201)&3)==(b&3))
-  return 0;
- else
-  return 1;
-}
-
-void UpdateJoyData(void)
-{
- uint32 xc,yc;
-
-
- joybuttons=((inportb(0x201)&0xF0)^0xF0)>>4;
-
- xc=yc=0;
-
- {
-  outportb(0x201,0);
-
-  for(;;)
-  {
-   uint8 b;
-
-   b=inportb(0x201);
-   if(!(b&3))
-    break;
-   if(b&1) xc++;
-   if(b&2) yc++;
-  }
- }
-
- joyx=xc;
- joyy=yc;
-}
-
-uint32 GetJSOr(void)
-{
-        int y;
-        unsigned long ret;
-        ret=0;
-
-        if(!soundo)
-         UpdateJoyData();
-        for(y=0;y<4;y++)
-         if(joybuttons&joyBMap[y]) ret|=(1<<y)<<((joy-1)<<3);
-
-        if(joyx<=joyxcenter*.25) ret|=JOY_LEFT<<((joy-1)<<3);
-        else if(joyx>=joyxcenter*1.75) ret|=JOY_RIGHT<<((joy-1)<<3);
-        if(joyy<=joyycenter*.25) ret|=JOY_UP<<((joy-1)<<3);
-        else if(joyy>=joyycenter*1.75) ret|=JOY_DOWN<<((joy-1)<<3);
-
-        return ret;
-}
-
-int InitJoysticks(void)
-{
-       if(!joy) return(0);
-        if(!DetectJoystick())
-        {
-         printf("Joystick not detected!\n");
-         joy=0;
-         return 0;
-        }
-        if(soundo)
-        {
-         soundjoyeron=1;
-         while(!soundjoyer);
-        }
-        else
-         UpdateJoyData();
-
-        joyxcenter=joyx;
-        joyycenter=joyy;
-
-        if(!(joyBMap[0]|joyBMap[1]|joyBMap[2]|joyBMap[3]))
-         ConfigJoystick();
-        return(1);
-}
-
-static void BConfig(int b)
-{
-  int c=0;
-  uint32 st=time(0);
-
-  while(time(0)< (st+4) )
-  {
-   if(!soundo)
-    UpdateJoyData();
-   if(joybuttons) c=joybuttons;
-   else if(c && !joybuttons)
-   {
-    joyBMap[b]=c;
-    break;
-   }
-
-  }
-}
-
-void KillJoysticks(void)
-{
-
-}
-
-static void ConfigJoystick(void)
-{
- static char *genb="** Press button for ";
-
- printf("\n\n Joystick button configuration:\n\n");
- printf("   Push and release the button to map to the virtual joystick.\n");
- printf("   If you do not wish to assign a button, wait a few seconds\n");
- printf("   and the configuration will continue.\n\n");
- printf("   Press enter to continue...\n");
- getchar();
-                                                        
- printf("%s\"Select\".\n",genb);
- BConfig(2);
-
- printf("%s\"Start\".\n",genb);
- BConfig(3);
-
- printf("%s\"B\".\n",genb);
- BConfig(1);
-
- printf("%s\"A\".\n",genb);
- BConfig(0);
-}
-