merged ppu code, added input+zapper, FDS/VS insert in menu

[fceu.git] / drivers / gp2x / lnx-joystick.c

diff --git a/drivers/gp2x/lnx-joystick.c b/drivers/gp2x/lnx-joystick.c
deleted file mode 100644 (file)
index 4c2ae6a..0000000
--- a/drivers/gp2x/lnx-joystick.c
+++ /dev/null
@@ -1,201 +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 <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <linux/joystick.h>
-#include "main.h"
-#include "lnx-joystick.h"
-
-int joy[4]={0,0,0,0};
-int joyBMap[4][4];
-
-static int32 joybuttons[4]={0,0,0,0};
-static int32 joyx[4]={0,0,0,0};
-static int32 joyy[4]={0,0,0,0};
-
-static void ConfigJoystick(int z);
-static int fd[4];
-
-#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
-
-static void UpdateJoyData(int x)
-{
-       struct js_event e;
-
-       while(read(fd[x],&e,sizeof(struct js_event))==sizeof(struct js_event))
-       {
-        e.type&=~JS_EVENT_INIT;
-         if(e.type==JS_EVENT_BUTTON) 
-        {
-          if(e.value)
-           joybuttons[x]|=(1<<e.number);
-          else
-           joybuttons[x]&=~(1<<e.number);
-         }
-        else if(e.type==JS_EVENT_AXIS)
-        {
-         if(e.number==0)
-          joyx[x]=e.value;
-         else if(e.number==1)
-          joyy[x]=e.value;
-        }
-       }
-}
-
-uint32 GetJSOr(void)
-{
-       int x,y;
-       unsigned long ret;
-       ret=0;
-
-       for(x=0;x<4;x++)
-       {
-        int *joym=joyBMap[x];
-
-        if(!joy[x]) continue;
-        UpdateJoyData(x);
-        for(y=0;y<4;y++)
-         if(joybuttons[x]&joym[y]) ret|=(1<<y)<<(x<<3);
-        if(joyx[x]<=-16383) ret|=JOY_LEFT<<(x<<3);
-        else if(joyx[x]>=16383) ret|=JOY_RIGHT<<(x<<3);
-        if(joyy[x]<=-16383) ret|=JOY_UP<<(x<<3);
-        else if(joyy[x]>=16383) ret|=JOY_DOWN<<(x<<3);
-        }
-       return ret;
-}
-
-void KillJoysticks(void)
-{
-       int x;
-       for(x=0;x<4;x++)
-        if(joy[x]) 
-         close(fd[x]);
-}
-
-int InitJoysticks(void)
-{
-       char dbuf[64];
-       int version;
-       int z;
-
-       for(z=0;z<4;z++)
-       {
-        if(!joy[z]) continue;
-        sprintf(dbuf,"/dev/js%d",joy[z]-1);
-        if((fd[z]=open(dbuf,O_RDONLY|O_NONBLOCK))<0) 
-        {
-          printf("Could not open %s.\n",dbuf);
-          joy[z]=0;
-          continue;
-         }
-
-         if(ioctl(fd[z], JSIOCGVERSION, &version)==-1) 
-        {
-         printf("Error using ioctl JSIOCGVERSION on %s.\n",dbuf);
-         joy[z]=0;
-         close(fd[z]);
-         continue;
-        }
-
-         if(!(joyBMap[z][0]|joyBMap[z][1]|joyBMap[z][2]|joyBMap[z][3]))
-          ConfigJoystick(z);
-        }
-
-       return(joy[0]|joy[1]|joy[2]|joy[3]);
-}
-
-#define WNOINPUT(); for(;;){uint8 t; if(read(fileno(stdin),&t,1)==-1) \
-                          {break;}}
-
-static void BConfig(int z,int b)
-{
-  WNOINPUT();
-  for(;;)
-  {
-   uint8 t;
-   if(read(fileno(stdin),&t,1)==-1)
-   {
-    if(errno!=EAGAIN) break;
-   }
-   else
-    break;
-
-   {
-    struct js_event e;
-
-    while(read(fd[z],&e,sizeof(struct js_event))==sizeof(struct js_event))
-    {
-      if(e.type==JS_EVENT_BUTTON)
-      {
-       if(!e.value)
-       {
-       joyBMap[z][b]=1<<e.number;
-       goto endsa;
-       }
-      }
-    }
-   }
-
-  }
-  endsa:
-  WNOINPUT();
-}
-
-void ConfigJoystick(int z)
-{
- int sa;
- static char *genb="** Press button for ";
-
- printf("\n\n Joystick button configuration:\n\n");
- printf("   Push the button to map to the virtual joystick.\n");
- printf("   If you do not wish to assign a button, press Enter to skip\n");
- printf("   that button.\n\n");
- printf("   Press enter to continue...\n");
- getchar();
- printf("****  Configuring joystick %d ****\n\n",z+1);
-
- sa=fcntl(fileno(stdin),F_GETFL);
- fcntl(fileno(stdin),F_SETFL,O_NONBLOCK);
-
-  printf("%s\"Select\".\n",genb);
-  BConfig(z,2);
-
-  printf("%s\"Start\".\n",genb);
-  BConfig(z,3);
-
-  printf("%s\"B\".\n",genb);
-  BConfig(z,1);
-
-  printf("%s\"A\".\n",genb);
-  BConfig(z,0);
-
-  fcntl(fileno(stdin),F_SETFL,sa);
-}
-