fix compilation issues

source/src/clientgame.cpp

@@ -1467,9 +1467,9 @@ void scallvote(int *type, const char *arg1, const char *arg2)
             }
             case SA_PAUSE:
             {
-                if (!arg1 || !isdigit(arg1[0]) || !multiplayer(false))
+                if (!arg1 || !isdigit(arg1[0]) || !multiplayer(NULL))
                 {
-                    if(!multiplayer(false))
+                    if(!multiplayer(NULL))
                         conoutf("\f3pause is not available in singleplayer.");
                     else if (arg1 && !isdigit(arg1[0])) conoutf("\f3invalid vote");
                     break;

source/src/main.cpp

@@ -1498,7 +1498,7 @@ int main(int argc, char **argv)
         limitfps(millis, totalmillis);
         int elapsed = millis-totalmillis;
         entropy_add_byte(elapsed);
-        if(multiplayer(false)) 
+        if(multiplayer(NULL)) 
         {
             if(ispaused) curtime = 0;
             else curtime = elapsed;

source/src/renderhud.cpp

@@ -975,7 +975,7 @@ void gl_drawhud(int w, int h, int curfps, int nquads, int curvert, bool underwat
         glOrtho(0, VIRTW * matchpausedfontfactor, VIRTH * matchpausedfontfactor, 0, -1, 1);
         const int left = (VIRTW * matchpausedfontfactor) / 2 - text_width(matchpaused) / 2;
         const int top = (VIRTH * matchpausedfontfactor) * 5 / 6;
-        draw_textf(matchpaused, left, top);
+        draw_text(matchpaused, left, top);
     }
 
     /* * /