changed shadow projection length to use model->radius*2 instead of model->radius

[xonotic/darkplaces.git] / netconn.c

diff --git a/netconn.c b/netconn.c
index 280030d708b4105457972adf3665f405d113b55e..c914d0c2a179635a3340d44b0d9ea69fed313719 100755 (executable)
--- a/netconn.c
+++ b/netconn.c
@@ -206,17 +206,19 @@ static qboolean _ServerList_CompareInt( int A, serverlist_maskop_t op, int B )
 
 static qboolean _ServerList_CompareStr( const char *A, serverlist_maskop_t op, const char *B )
 {
+       int i;
        char bufferA[ 256 ], bufferB[ 256 ]; // should be more than enough
-       strcpy( bufferA, A );
-       strlwr( bufferA );
-
-       strcpy( bufferB, B );
-       strlwr( bufferB );
+       for (i = 0;i < sizeof(bufferA)-1 && A[i];i++)
+               bufferA[i] = (A[i] >= 'A' && A[i] <= 'Z') ? (A[i] + 'a' - 'A') : A[i];
+       bufferA[i] = 0;
+       for (i = 0;i < sizeof(bufferB)-1 && B[i];i++)
+               bufferB[i] = (B[i] >= 'A' && B[i] <= 'Z') ? (B[i] + 'a' - 'A') : B[i];
+       bufferB[i] = 0;
 
        // Same here, also using an intermediate & final return would be more appropriate
        // A info B mask
        switch( op ) {
-               case SLMO_CONTAINS:             
+               case SLMO_CONTAINS:
                        return *bufferB && !!strstr( bufferA, bufferB ); // we want a real bool
                case SLMO_NOTCONTAIN:
                        return !*bufferB || !strstr( bufferA, bufferB );
@@ -438,13 +440,22 @@ int NetConn_SendReliableMessage(netconn_t *conn, sizebuf_t *data)
 
 //#ifdef DEBUG
        if (data->cursize == 0)
-               Sys_Error("Datagram_SendMessage: zero length message\n");
+       {
+               Con_Printf ("Datagram_SendMessage: zero length message\n");
+               return -1;
+       }
 
        if (data->cursize > (int)sizeof(conn->sendMessage))
-               Sys_Error("Datagram_SendMessage: message too big (%u > %u)\n", data->cursize, sizeof(conn->sendMessage));
+       {
+               Con_Printf ("Datagram_SendMessage: message too big (%u > %u)\n", data->cursize, sizeof(conn->sendMessage));
+               return -1;
+       }
 
        if (conn->canSend == false)
-               Sys_Error("SendMessage: called with canSend == false\n");
+       {
+               Con_Printf ("SendMessage: called with canSend == false\n");
+               return -1;
+       }
 //#endif
 
        memcpy(conn->sendMessage, data->data, data->cursize);
@@ -569,10 +580,16 @@ int NetConn_SendUnreliableMessage(netconn_t *conn, sizebuf_t *data)
 
 //#ifdef DEBUG
        if (data->cursize == 0)
-               Sys_Error("Datagram_SendUnreliableMessage: zero length message\n");
+       {
+               Con_Printf ("Datagram_SendUnreliableMessage: zero length message\n");
+               return -1;
+       }
 
        if (packetLen > (int)sizeof(sendbuffer))
-               Sys_Error("Datagram_SendUnreliableMessage: message too big %u\n", data->cursize);
+       {
+               Con_Printf ("Datagram_SendUnreliableMessage: message too big %u\n", data->cursize);
+               return -1;
+       }
 //#endif
 
        header = (void *)sendbuffer;
@@ -644,23 +661,33 @@ void NetConn_OpenServerPort(const char *addressstring, int defaultport)
 {
        lhnetaddress_t address;
        lhnetsocket_t *s;
+       int port;
        char addressstring2[1024];
-       if (LHNETADDRESS_FromString(&address, addressstring, defaultport))
+
+       for (port = defaultport; port <= defaultport + 100; port++)
        {
-               if ((s = LHNET_OpenSocket_Connectionless(&address)))
+               if (LHNETADDRESS_FromString(&address, addressstring, port))
                {
-                       sv_sockets[sv_numsockets++] = s;
-                       LHNETADDRESS_ToString(LHNET_AddressFromSocket(s), addressstring2, sizeof(addressstring2), true);
-                       Con_Printf("Server listening on address %s\n", addressstring2);
+                       if ((s = LHNET_OpenSocket_Connectionless(&address)))
+                       {
+                               sv_sockets[sv_numsockets++] = s;
+                               LHNETADDRESS_ToString(LHNET_AddressFromSocket(s), addressstring2, sizeof(addressstring2), true);
+                               Con_Printf("Server listening on address %s\n", addressstring2);
+                               break;
+                       }
+                       else
+                       {
+                               LHNETADDRESS_ToString(&address, addressstring2, sizeof(addressstring2), true);
+                               Con_Printf("Server failed to open socket on address %s\n", addressstring2);
+                       }
                }
-               else
+               else 
                {
-                       LHNETADDRESS_ToString(&address, addressstring2, sizeof(addressstring2), true);
-                       Con_Printf("Server failed to open socket on address %s\n", addressstring2);
+                       Con_Printf("Server unable to parse address %s\n", addressstring);
+                       // if it cant parse one address, it wont be able to parse another for sure
+                       break;
                }
        }
-       else
-               Con_Printf("Server unable to parse address %s\n", addressstring);
 }
 
 void NetConn_OpenServerPorts(int opennetports)