X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fjoystick.c;h=61d0a113970302c70e1337d20096cab32b5102b9;hp=0966b94934ed68b664acdd71cbc8af2213d09d02;hb=6746a99c1d7348748c06d457f8496b4253bb7c84;hpb=2e99b0c26d334eb287486b8933b52b5048c6cc0c

diff --git a/src/libgame/joystick.c b/src/libgame/joystick.c
index 0966b949..61d0a113 100644
--- a/src/libgame/joystick.c
+++ b/src/libgame/joystick.c
@@ -1,15 +1,13 @@
-/***********************************************************
-* Artsoft Retro-Game Library                               *
-*----------------------------------------------------------*
-* (c) 1995-2006 Artsoft Entertainment                      *
-*               Holger Schemel                             *
-*               Detmolder Strasse 189                      *
-*               33604 Bielefeld                            *
-*               Germany                                    *
-*               e-mail: info@artsoft.org                   *
-*----------------------------------------------------------*
-* joystick.c                                               *
-***********************************************************/
+// ============================================================================
+// Artsoft Retro-Game Library
+// ----------------------------------------------------------------------------
+// (c) 1995-2014 by Artsoft Entertainment
+//     		    Holger Schemel
+//		    info@artsoft.org
+//		    http://www.artsoft.org/
+// ----------------------------------------------------------------------------
+// joystick.c
+// ============================================================================
 
 #if defined(PLATFORM_FREEBSD)
 #include <machine/joystick.h>
@@ -161,21 +159,24 @@ void CheckJoystickData()
   }
 }
 
-int Joystick(int player_nr)
+int JoystickExt(int player_nr, boolean use_as_joystick_nr)
 {
-  int joystick_fd = joystick.fd[player_nr];
+  int joystick_nr = joystick.nr[player_nr];
   int js_x, js_y;
   boolean js_b1, js_b2;
   int left, right, up, down;
   int result = JOY_NO_ACTION;
 
+  if (use_as_joystick_nr)
+    joystick_nr = player_nr;
+
   if (joystick.status != JOYSTICK_ACTIVATED)
     return JOY_NO_ACTION;
 
-  if (joystick_fd < 0 || !setup.input[player_nr].use_joystick)
+  if (joystick_nr < 0)
     return JOY_NO_ACTION;
 
-  if (!ReadJoystick(joystick_fd, &js_x, &js_y, &js_b1, &js_b2))
+  if (!ReadJoystick(joystick_nr, &js_x, &js_y, &js_b1, &js_b2))
   {
     Error(ERR_WARN, "cannot read joystick device '%s'",
 	  setup.input[player_nr].joy.device_name);
@@ -210,10 +211,15 @@ int Joystick(int player_nr)
   return result;
 }
 
-int JoystickButton(int player_nr)
+int Joystick(int player_nr)
+{
+  return JoystickExt(player_nr, FALSE);
+}
+
+int JoystickButtonExt(int player_nr, boolean use_as_joystick_nr)
 {
   static int last_joy_button[MAX_PLAYERS] = { 0, 0, 0, 0 };
-  int joy_button = (Joystick(player_nr) & JOY_BUTTON);
+  int joy_button = (JoystickExt(player_nr, use_as_joystick_nr) & JOY_BUTTON);
   int result;
 
   if (joy_button)
@@ -235,13 +241,18 @@ int JoystickButton(int player_nr)
   return result;
 }
 
+int JoystickButton(int player_nr)
+{
+  return JoystickButtonExt(player_nr, FALSE);
+}
+
 int AnyJoystick()
 {
   int i;
   int result = 0;
 
   for (i = 0; i < MAX_PLAYERS; i++)
-    result |= Joystick(i);
+    result |= JoystickExt(i, TRUE);
 
   return result;
 }
@@ -253,7 +264,7 @@ int AnyJoystickButton()
 
   for (i = 0; i < MAX_PLAYERS; i++)
   {
-    result = JoystickButton(i);
+    result = JoystickButtonExt(i, TRUE);
     if (result != JOY_BUTTON_NOT_PRESSED)
       break;
   }