]> git.rm.cloudns.org Git - xonotic/darkplaces.git/commitdiff
prevent recursive invocation of loading screen
authordivverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Wed, 21 Sep 2011 12:19:06 +0000 (12:19 +0000)
committerdivverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Wed, 21 Sep 2011 12:19:06 +0000 (12:19 +0000)
when loading the loading screen takes longer than 2 sec

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11364 d7cf8633-e32d-0410-b094-e92efae38249

cl_parse.c

index 18f00dcfe48f8b3285ea5420ecfa97ae53dbf04f..1e81ddefebd91a2dbefc4933cdd6ef7a7eb23e50 100644 (file)
@@ -305,6 +305,7 @@ so the server doesn't disconnect.
 static unsigned char olddata[NET_MAXMESSAGE];
 void CL_KeepaliveMessage (qboolean readmessages)
 {
+       static qboolean recursive = false;
        float time;
        static double nextmsg = -1;
        static double nextupdate = -1;
@@ -315,18 +316,29 @@ void CL_KeepaliveMessage (qboolean readmessages)
        qboolean oldbadread;
        sizebuf_t old;
 
-       if(cls.state != ca_dedicated)
+       qboolean thisrecursive;
+
+       thisrecursive = recursive;
+       recursive = true;
+
+       if(!thisrecursive)
        {
-               if((time = Sys_DoubleTime()) >= nextupdate)
+               if(cls.state != ca_dedicated)
                {
-                       SCR_UpdateLoadingScreenIfShown();
-                       nextupdate = time + 2;
+                       if((time = Sys_DoubleTime()) >= nextupdate)
+                       {
+                               SCR_UpdateLoadingScreenIfShown();
+                               nextupdate = time + 2;
+                       }
                }
        }
 
        // no need if server is local and definitely not if this is a demo
        if (!cls.netcon || cls.protocol == PROTOCOL_QUAKEWORLD || cls.signon >= SIGNONS)
+       {
+               recursive = thisrecursive;
                return;
+       }
 
        if (readmessages)
        {
@@ -366,6 +378,8 @@ void CL_KeepaliveMessage (qboolean readmessages)
                MSG_WriteChar(&msg, clc_nop);
                NetConn_SendUnreliableMessage(cls.netcon, &msg, cls.protocol, 10000, false);
        }
+
+       recursive = thisrecursive;
 }
 
 void CL_ParseEntityLump(char *entdata)