src/game/stub/g_system.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_system;
  17
  18 interface
  19
  20   uses Utils;
  21
  22   (* --- Graphics --- *)
  23   function sys_GetDisplayModes (bpp: Integer): SSArray;
  24   function sys_SetDisplayMode (w, h, bpp: Integer; fullscreen, maximized: Boolean): Boolean;
  25   procedure sys_EnableVSync (yes: Boolean);
  26   procedure sys_Repaint;
  27
  28   (* --- Input --- *)
  29   function sys_HandleInput (): Boolean;
  30   procedure sys_RequestQuit;
  31
  32   (* --- Init --- *)
  33   procedure sys_Init;
  34   procedure sys_Final;
  35
  36   var (* hooks *)
  37     sys_CharPress: procedure (ch: AnsiChar) = nil;
  38     sys_ScreenResize: procedure (w, h: Integer) = nil;
  39
  40 implementation
  41
  42   uses SysUtils;
  43
  44   (* --------- Graphics --------- *)
  45
  46   procedure sys_Repaint;
  47   begin
  48   end;
  49
  50   procedure sys_EnableVSync (yes: Boolean);
  51   begin
  52   end;
  53
  54   function sys_GetDisplayModes (bpp: Integer): SSArray;
  55   begin
  56     result := nil
  57   end;
  58
  59   function sys_SetDisplayMode (w, h, bpp: Integer; fullscreen, maximized: Boolean): Boolean;
  60   begin
  61     result := true
  62   end;
  63
  64   (* --------- Input --------- *)
  65
  66   function sys_HandleInput (): Boolean;
  67   begin
  68     result := false
  69   end;
  70
  71   procedure sys_RequestQuit;
  72   begin
  73   end;
  74
  75   (* --------- Init --------- *)
  76
  77   procedure sys_Init;
  78   begin
  79   end;
  80
  81   procedure sys_Final;
  82   begin
  83   end;
  84
  85 end.