src/gx/sdlcarcass.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, either version 3 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15  *)
  16 {$INCLUDE ../shared/a_modes.inc}
  17 unit sdlcarcass;
  18
  19 interface
  20
  21 uses
  22   SDL2;
  23
  24
  25 // ////////////////////////////////////////////////////////////////////////// //
  26 // event handlers
  27 var
  28   evSDLCB: function (var ev: TSDL_Event): Boolean = nil;
  29   winFocusCB: procedure () = nil;
  30   winBlurCB: procedure () = nil;
  31   //buildFrameCB: procedure () = nil;
  32   //renderFrameCB: procedure () = nil; // no need to call `glSwap()` here
  33   prerenderFrameCB: procedure () = nil;
  34   postrenderFrameCB: procedure () = nil;
  35   oglInitCB: procedure () = nil;
  36   oglDeinitCB: procedure () = nil;
  37
  38
  39 function getScrWdt (): Integer; inline;
  40 function getScrHgt (): Integer; inline;
  41
  42 property
  43   gScrWidth: Integer read getScrWdt;
  44   gScrHeight: Integer read getScrHgt;
  45
  46
  47 implementation
  48
  49 uses
  50   g_options;
  51
  52
  53 function getScrWdt (): Integer; inline; begin result := gScreenWidth; end;
  54 function getScrHgt (): Integer; inline; begin result := gScreenHeight; end;
  55
  56
  57 end.