X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fgame%2Fg_window.pas;h=7d9ec78b5baffe5a78bb694e1c15008af40eeb53;hb=31fadda69508ddb1f225a2a471c1be888148ffac;hp=6ffa8ff05468b132ff35b3eaa2e8b4b988979a7e;hpb=e2c0ffbd3c4bc1516930552924062d56447df065;p=d2df-sdl.git

diff --git a/src/game/g_window.pas b/src/game/g_window.pas
index 6ffa8ff..7d9ec78 100644
--- a/src/game/g_window.pas
+++ b/src/game/g_window.pas
@@ -13,7 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *)
-{$MODE DELPHI}
+{$INCLUDE ../shared/a_modes.inc}
 unit g_window;
 
 interface
@@ -38,6 +38,8 @@ function  g_Window_SetSize(W, H: Word; FScreen: Boolean): Boolean;
 
 var
   gwin_dump_extensions: Boolean = false;
+  gwin_has_stencil: Boolean = false;
+  gwin_k8_enable_light_experiments: Boolean = false;
 
 implementation
 
@@ -45,7 +47,8 @@ uses
 {$IFDEF WINDOWS}Windows,{$ENDIF}
   SDL2, GL, GLExt, e_graphics, e_log, g_main,
   g_console, SysUtils, e_input, g_options, g_game,
-  g_basic, g_textures, e_sound, g_sound, g_menu, ENet, g_net;
+  g_basic, g_textures, e_sound, g_sound, g_menu, ENet, g_net,
+  g_map;
 
 var
   h_Wnd: PSDL_Window;
@@ -575,6 +578,8 @@ begin
     wNeedTimeReset := False;
   end;
 
+  g_Map_ProfilersBegin();
+
   t := Time_Delta div 28{(27777 div 1000)};
   if t > 0 then
   begin
@@ -592,6 +597,8 @@ begin
     else if NetMode = NET_CLIENT then g_Net_Client_Update();
   end;
 
+  g_Map_ProfilersEnd();
+
   if wLoadingQuit then
   begin
     g_Game_Free();
@@ -640,6 +647,10 @@ begin
   SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
   SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
   SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
+  if gwin_k8_enable_light_experiments then
+  begin
+    SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 1); // lights; it is enough to have 1-bit stencil buffer for lighting
+  end;
   SDL_GL_SetSwapInterval(v);
 end;
 
@@ -685,11 +696,31 @@ begin
 end;
 
 function SDLMain(): Integer;
+var
+  idx: Integer;
+  ltmp: Integer;
 begin
 {$IFDEF HEADLESS}
   e_NoGraphics := True;
 {$ENDIF}
 
+  for idx := 1 to ParamCount do
+  begin
+    if ParamStr(idx) = '--opengl-dump-exts' then gwin_dump_extensions := true;
+    if ParamStr(idx) = '--twinkletwinkle' then gwin_k8_enable_light_experiments := true;
+    if ParamStr(idx) = '--jah' then g_profile_history_size := 100;
+    if ParamStr(idx) = '--tree-draw' then gdbg_map_use_tree_draw := true;
+    if ParamStr(idx) = '--grid-draw' then gdbg_map_use_tree_draw := false;
+    if ParamStr(idx) = '--tree-coldet' then gdbg_map_use_tree_coldet := true;
+    if ParamStr(idx) = '--grid-coldet' then gdbg_map_use_tree_coldet := false;
+  end;
+
+  if gdbg_map_use_tree_draw then e_WriteLog('using TREE renderer', MSG_NOTIFY);
+  if not gdbg_map_use_tree_draw then e_WriteLog('using GRID renderer', MSG_NOTIFY);
+
+  if gdbg_map_use_tree_coldet then e_WriteLog('using TREE coldet', MSG_NOTIFY);
+  if not gdbg_map_use_tree_coldet then e_WriteLog('using GRID coldet', MSG_NOTIFY);
+
   e_WriteLog('Initializing OpenGL', MSG_NOTIFY);
   InitOpenGL(gVSync);
 
@@ -702,6 +733,17 @@ begin
 
   {EnumDisplayModes();}
 
+  if gwin_k8_enable_light_experiments then
+  begin
+    SDL_GL_GetAttribute(SDL_GL_STENCIL_SIZE, @ltmp);
+    e_WriteLog(Format('stencil buffer size: %d', [ltmp]), MSG_WARNING);
+    gwin_has_stencil := (ltmp > 0);
+  end
+  else
+  begin
+    gwin_has_stencil := false;
+  end;
+
   if not glHasExtension('GL_ARB_texture_non_power_of_two') then
   begin
     e_WriteLog('Driver DID''T advertised NPOT textures support', MSG_WARNING);
@@ -712,6 +754,7 @@ begin
     e_WriteLog('Driver advertised NPOT textures support', MSG_NOTIFY);
     glLegacyNPOT := false;
   end;
+  gwin_dump_extensions := false;
 
   Init();
   Time_Old := GetTimer();