src/game/g_window.pas

   1 (* Copyright (C)  Doom 2D: Forever Developers
   2  *
   3  * This program is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, version 3 of the License ONLY.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  14  *)
  15 {$INCLUDE ../shared/a_modes.inc}
  16 unit g_window;
  17
  18 interface
  19
  20   procedure ProcessLoading (forceUpdate: Boolean=false);
  21
  22 implementation
  23
  24   uses
  25     {$IFNDEF HEADLESS}
  26       r_render, g_system,
  27     {$ENDIF}
  28     e_sound, g_net
  29   ;
  30
  31   procedure ProcessLoading (forceUpdate: Boolean = False);
  32     var update: Boolean;
  33   begin
  34     {$IFDEF HEADLESS}
  35       update := True;
  36     {$ELSE}
  37       update := sys_HandleInput() = False;
  38     {$ENDIF}
  39     if update then
  40     begin
  41       {$IFNDEF HEADLESS}
  42         r_Render_DrawLoading(forceUpdate);
  43       {$ENDIF}
  44       e_SoundUpdate();
  45       // TODO: At the moment, I left here only host network processing, because the client code must
  46       // handle network events on its own. Otherwise separate network cases that use different calls to
  47       // enet_host_service() WILL lose their packets (for example, resource downloading). So they have
  48       // to handle everything by themselves. But in general, this MUST be removed completely, since
  49       // updating the window should never affect the network. Use single enet_host_service(), period.
  50       if NetMode = NET_SERVER then g_Net_Host_Update();
  51     end
  52   end;
  53
  54 end.