Index: sky.h
===================================================================
--- sky.h	(revision 768)
+++ sky.h	(revision 769)
@@ -44,6 +44,22 @@
 Calculates and draw the sphere. Also rotate it according the angles or orbit.
 **/
 
+__rayapi void raydium_sky_enable(void);
+/**
+Allows to render the sky at background.
+**/
+
+
+__rayapi void raydium_sky_disable(void);
+/**
+Disable the render of sky at background.
+**/
+
+__rayapi int raydium_sky_check(void);
+/**
+Returns 1 if the sky is going to be drawn at background or 0 if not.
+**/
+
 //Atmosphere
 /**
 Atmosphere are series of effects that intend to make the sky and the atmosphere
NET_REMAINING	(RAYDIUM_NETWORK_PACKET_BASE+4)
-#define NET_SCORE_BASE	(RAYDIUM_NETWORK_PACKET_BASE+10)
+#define NET_SCORE_TRACK (RAYDIUM_NETWORK_PACKET_BASE+1)
+#define NET_RESTART     (RAYDIUM_NETWORK_PACKET_BASE+2)
+#define NET_CHANGE_MAP  (RAYDIUM_NETWORK_PACKET_BASE+3)
+#define NET_REMAINING   (RAYDIUM_NETWORK_PACKET_BASE+4)
+#define NET_SCORE_BASE  (RAYDIUM_NETWORK_PACKET_BASE+10)
 
 
 char str[RAYDIUM_NETWORK_PACKET_SIZE];
@@ -108,7 +108,7 @@
     steps=0;
     // change map
     if(switch_track())
-	change_track(track);
+        change_track(track);
     }
 }
 
@@ -150,8 +150,8 @@
     ",RAYDIUM_NETWORK_MAX_CLIENTS);
 
     for(i=0;i<RAYDIUM_NETWORK_MAX_CLIENTS;i++)
-	if(raydium_network_client[i])
-	    sprintf(response+strlen(response),"<tr><td>%s</td></tr>",raydium_network_name[i]);
+        if(raydium_network_client[i])
+            sprintf(response+strlen(response),"<tr><td>%s</td></tr>",raydium_network_name[i]);
     
     sprintf(response+strlen(response),"</table><br/>");
     sprintf(response+strlen(response),"<center><a href=\"http://maniadrive.raydium.org/index.php?scores=track&track=%s\">\
@@ -174,7 +174,7 @@
     <i>Raydium console:</i><pre class=\"border_one\">");
 
     for(i=0;i<n;i++)
-	sprintf(response+strlen(response),"%s\n",hist[i]);
+        sprintf(response+strlen(response),"%s\n",hist[i]);
 
     sprintf(response+strlen(response),"</pre>");
     sprintf(response+strlen(response),"<br/><a href=\"/\">Back</a>");