X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffreeglut_joystick.c;h=547c83963ac2aed677ad47e3554ef8bdecc187b6;hb=30971e75717f3d7b826714fbbb1171dfaf9164cf;hp=7548a88efffa90d6fa118c71ca4ffee5b5c155da;hpb=2586d5c2ebd7cc9c788c8f68d2f2e8871f5438f5;p=freeglut

diff --git a/src/freeglut_joystick.c b/src/freeglut_joystick.c
index 7548a88..547c839 100644
--- a/src/freeglut_joystick.c
+++ b/src/freeglut_joystick.c
@@ -59,7 +59,7 @@
 #    include <IOKit/hid/IOHIDLib.h>
 #endif
 
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
 #    define _JS_MAX_AXES  8
 #    include <windows.h>
 #    include <mmsystem.h>
@@ -67,7 +67,7 @@
 
 #endif
 
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
 #    define _JS_MAX_AXES 16
 #    if HAVE_SYS_IOCTL_H
 #        include <sys/ioctl.h>
@@ -80,7 +80,7 @@
 /* XXX The below hack is done until freeglut's autoconf is updated. */
 #        define HAVE_USB_JS    1
 
-#        if defined(__FreeBSD__) && __FreeBSD_version >= 500000
+#        if defined(__FreeBSD__)
 #            include <sys/joystick.h>
 #        else
 /*
@@ -385,14 +385,14 @@ struct tagSFG_Joystick
          maxReport[_JS_MAX_AXES];
 #endif
 
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
     JOYCAPS     jsCaps;
     JOYINFOEX   js;
     UINT        js_id;
 #endif
 
 
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
 #   if defined(__FreeBSD__) || defined(__NetBSD__)
        struct os_specific_s *os;
 #   endif
@@ -455,7 +455,7 @@ static SFG_Joystick *fgJoystick [ MAX_NUM_JOYSTICKS ];
  */
 static void fghJoystickRawRead( SFG_Joystick* joy, int* buttons, float* axes )
 {
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
     MMRESULT status;
 #else
     int status;
@@ -531,7 +531,7 @@ static void fghJoystickRawRead( SFG_Joystick* joy, int* buttons, float* axes )
     }
 #endif
 
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
     status = joyGetPosEx( joy->js_id, &joy->js );
 
     if ( status != JOYERR_NOERROR )
@@ -597,7 +597,7 @@ static void fghJoystickRawRead( SFG_Joystick* joy, int* buttons, float* axes )
     }
 #endif
 
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
 #    if defined(__FreeBSD__) || defined(__NetBSD__)
     if ( joy->os->is_analog )
     {
@@ -656,9 +656,9 @@ static void fghJoystickRawRead( SFG_Joystick* joy, int* buttons, float* axes )
                if (usage > 0 && usage < _JS_MAX_BUTTONS + 1)
                {
                    if (d)
-                       joy->os->cache_buttons |= (1 << usage - 1);
+                       joy->os->cache_buttons |=  (1 << ( usage - 1 ));
                    else
-                       joy->os->cache_buttons &= ~(1 << usage - 1);
+                       joy->os->cache_buttons &= ~(1 << ( usage - 1 ));
                }
             }
         }
@@ -975,11 +975,11 @@ static void fghJoystickAddHatElement ( SFG_Joystick *joy, CFDictionaryRef button
 }
 #endif
 
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
 /* Inspired by
    http://msdn.microsoft.com/archive/en-us/dnargame/html/msdn_sidewind3d.asp
  */
-#    if defined(_MSC_VER)
+#    if FREEGLUT_LIB_PRAGMAS
 #        pragma comment (lib, "advapi32.lib")
 #    endif
 
@@ -1039,7 +1039,7 @@ static int fghJoystickGetOEMProductName ( SFG_Joystick* joy, char *buf, int buf_
 
 static void fghJoystickOpen( SFG_Joystick* joy )
 {
-    int i;
+    int i = 0;
 #if TARGET_HOST_MACINTOSH
     OSStatus err;
 #endif
@@ -1053,17 +1053,22 @@ static void fghJoystickOpen( SFG_Joystick* joy )
         CFDictionaryRef props;
     CFTypeRef topLevelElement;
 #endif
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
 #    if defined( __FreeBSD__ ) || defined( __NetBSD__ )
        char *cp;
 #    endif
 #    ifdef JS_NEW
        unsigned char u;
 #    else
-       int counter;
+#      if defined( __linux__ )
+         int counter = 0;
+#      endif
 #    endif
 #endif
 
+    /* Silence gcc, the correct #ifdefs would be too fragile... */
+    (void)i;
+
     /*
      * Default values (for no joystick -- each conditional will reset the
      * error flag)
@@ -1222,7 +1227,7 @@ static void fghJoystickOpen( SFG_Joystick* joy )
     CFRelease( props );
 #endif
 
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
     joy->js.dwFlags = JOY_RETURNALL;
     joy->js.dwSize  = sizeof( joy->js );
 
@@ -1284,7 +1289,7 @@ static void fghJoystickOpen( SFG_Joystick* joy )
     }
 #endif
 
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
 #if defined( __FreeBSD__ ) || defined( __NetBSD__ )
     for( i = 0; i < _JS_MAX_AXES; i++ )
         joy->os->cache_axes[ i ] = 0.0f;
@@ -1530,7 +1535,7 @@ static void fghJoystickInit( int ident )
     }
 #endif
 
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
     switch( ident )
     {
     case 0:
@@ -1548,7 +1553,7 @@ static void fghJoystickInit( int ident )
     }
 #endif
 
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
 #    if defined( __FreeBSD__ ) || defined( __NetBSD__ )
     fgJoystick[ ident ]->id = ident;
     fgJoystick[ ident ]->error = GL_FALSE;
@@ -1581,15 +1586,14 @@ static void fghJoystickInit( int ident )
  */
 void fgInitialiseJoysticks ( void )
 {
-  /* Initialization courtesy of OpenGLUT -- do we want it? */
-  if( !fgState.JoysticksInitialised )
-  {
-    int ident ;
-    for ( ident = 0; ident < MAX_NUM_JOYSTICKS; ident++ )
-      fghJoystickInit( ident );
+    if( !fgState.JoysticksInitialised )
+    {
+        int ident ;
+        for ( ident = 0; ident < MAX_NUM_JOYSTICKS; ident++ )
+            fghJoystickInit( ident );
 
-    fgState.JoysticksInitialised = GL_TRUE;
-  }
+        fgState.JoysticksInitialised = GL_TRUE;
+    }
 }
 
 /*
@@ -1614,11 +1618,11 @@ void fgJoystickClose( void )
                 close( fgJoystick[ ident ]->hidDev );
 #endif
 
-#if TARGET_HOST_WIN32
+#if TARGET_HOST_MS_WINDOWS && !defined(_WIN32_WCE)
             /* Do nothing special */
 #endif
 
-#if TARGET_HOST_UNIX_X11
+#if TARGET_HOST_POSIX_X11
 #if defined( __FreeBSD__ ) || defined( __NetBSD__ )
             if( fgJoystick[ident]->os )
             {
@@ -1680,21 +1684,18 @@ void fgJoystickPollWindow( SFG_Window* window )
  */
 int fgJoystickDetect( void )
 {
-  int ident;
-
-  fgInitialiseJoysticks ();
+    int ident;
 
-  if ( !fgJoystick )
-    return 0;
+    fgInitialiseJoysticks ();
 
-  if ( !fgState.JoysticksInitialised )
-    return 0;
+    if ( !fgState.JoysticksInitialised )
+        return 0;
 
-  for( ident=0; ident<MAX_NUM_JOYSTICKS; ident++ )
-    if( fgJoystick[ident] && !fgJoystick[ident]->error )
-      return 1;
+    for( ident=0; ident<MAX_NUM_JOYSTICKS; ident++ )
+        if( fgJoystick[ident] && !fgJoystick[ident]->error )
+            return 1;
 
-  return 0;
+    return 0;
 }
 
 /*