complier warnings about uninitialized variables

src/player.c

@@ -1,4 +1,4 @@
-/* $Id: player.c,v 1.102 2005/07/06 13:11:56 stpohle Exp $
+/* $Id: player.c,v 1.103 2006/08/15 15:58:39 stpohle Exp $
  * player.c - everything what have to do with the player */
 
 #include <SDL.h>
@@ -299,6 +299,8 @@ stepmove_player (int pl_nr)
 	  d;			// distance to move
 	float speed = 0.0f;
 
+	d.x = d.y = 0.0f;
+
     if (p->m == 1) {
         _pos.x = CUTINT(p->pos.x);
         _pos.y = CUTINT(p->pos.y);