we should set OpenGL flags before creating game window

[d2df-sdl.git] / src / game / g_window.pas

diff --git a/src/game/g_window.pas b/src/game/g_window.pas
index 29f79e480c403d6e6779e61f2a87f72a71fed84d..651675a2572865cb3fc2feeaeb657f963a9efbb5 100644 (file)
--- a/src/game/g_window.pas
+++ b/src/game/g_window.pas
@@ -1,3 +1,18 @@
+(* Copyright (C)  DooM 2D:Forever Developers
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *)
 {$MODE DELPHI}
 unit g_window;
 
@@ -44,8 +59,10 @@ var
   wLoadingProgress: Boolean = False;
   wLoadingQuit: Boolean = False;
   {wWinPause: Byte = 0;}
+{$IFNDEF WINDOWS}
   ticksOverflow: Int64 = -1;
   lastTicks: Uint32 = 0; // to detect overflow
+{$ENDIF}
 
 const
   // TODO: move this to a separate file
@@ -551,11 +568,11 @@ begin
 
   if wNeedTimeReset then
   begin
-    Time_Delta := (27777 div 1000);
+    Time_Delta := 28{(27777 div 1000)};
     wNeedTimeReset := False;
   end;
 
-  t := Time_Delta div (27777 div 1000);
+  t := Time_Delta div 28{(27777 div 1000)};
   if t > 0 then
   begin
     flag := True;
@@ -587,7 +604,7 @@ begin
 // Âðåìÿ ïðåäûäóùåãî îáíîâëåíèÿ:
   if flag then
   begin
-    Time_Old := Time - (Time_Delta mod (27777 div 1000));
+    Time_Old := Time - (Time_Delta mod 28{(27777 div 1000)});
     if (not wMinimized) then
     begin
       Draw();
@@ -629,6 +646,9 @@ begin
   e_NoGraphics := True;
 {$ENDIF}
 
+  e_WriteLog('Initializing OpenGL', MSG_NOTIFY);
+  InitOpenGL(gVSync);
+
   e_WriteLog('Creating GL window', MSG_NOTIFY);
   if not CreateGLWindow(PChar(Format('Doom 2D: Forever %s', [GAME_VERSION]))) then
   begin
@@ -636,9 +656,6 @@ begin
     exit;
   end;
 
-  e_WriteLog('Initializing OpenGL', MSG_NOTIFY);
-  InitOpenGL(gVSync);
-
   {EnumDisplayModes();}
 
   Init();