diff --git a/src/game/g_window.pas b/src/game/g_window.pas
index 258b489b1f8f35f335061f207515c48406bab2b0..63de883338008a7f57c01742c4cf8eae7c5bf960 100644 (file)
--- a/src/game/g_window.pas
+++ b/src/game/g_window.pas
-(* Copyright (C) DooM 2D:Forever Developers
+(* 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.
+ * the Free Software Foundation, version 3 of the License ONLY.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
interface
-uses
- utils;
-
-function SDLMain (): Integer;
-function GetTimer (): Int64;
-procedure ResetTimer ();
-function CreateGLWindow (Title: PChar): Boolean;
-procedure KillGLWindow ();
-procedure PushExitEvent ();
-function ProcessMessage (): Boolean;
-procedure ReDrawWindow ();
-procedure SwapBuffers ();
-procedure Sleep (ms: LongWord);
-function GetDisplayModes (dbpp: LongWord; var selres: LongWord): SSArray;
-function g_Window_SetDisplay (preserveGL: Boolean=false): Boolean;
-function g_Window_SetSize (w, h: Word; fullscreen: Boolean): Boolean;
-
-procedure ProcessLoading (forceUpdate: Boolean=false);
-
-// returns `true` if quit event was received
-function g_ProcessMessages (): Boolean;
-
-
-var
- gwin_dump_extensions: Boolean = false;
- gwin_has_stencil: Boolean = false;
- gwin_k8_enable_light_experiments: Boolean = false;
- g_dbg_aimline_on: Boolean = false;
-
+ procedure ProcessLoading (forceUpdate: Boolean=false);
implementation
-uses
-{$IFDEF WINDOWS}Windows,{$ENDIF}
- SysUtils, Classes, MAPDEF,
- SDL2, GL, GLExt, e_graphics, e_log, e_texture, g_main,
- g_console, e_input, g_options, g_game,
- g_basic, g_textures, e_sound, g_sound, g_menu, ENet, g_net,
- g_map, g_gfx, g_monsters, g_holmes, xprofiler,
- sdlcarcass, fui_ctls;
-
-
-const
- ProgressUpdateMSecs = 100;
-
-var
- h_Wnd: PSDL_Window = nil;
- h_GL: TSDL_GLContext = nil;
- Time, Time_Delta, Time_Old: Int64;
- flag: Boolean;
-{$IF not DEFINED(HEADLESS)}
- wTitle: PChar = nil;
-{$ENDIF}
- wNeedTimeReset: Boolean = false;
- wMinimized: Boolean = false;
- wLoadingProgress: Boolean = false;
- wLoadingQuit: Boolean = false;
-{$IFNDEF WINDOWS}
- ticksOverflow: Int64 = -1;
- lastTicks: Uint32 = 0; // to detect overflow
-{$ENDIF}
-
-
-procedure KillGLWindow ();
-begin
- if (h_Wnd <> nil) then
- begin
- if assigned(oglDeinitCB) then oglDeinitCB();
- end;
- if (h_Wnd <> nil) then SDL_DestroyWindow(h_Wnd);
- if (h_GL <> nil) then SDL_GL_DeleteContext(h_GL);
- h_Wnd := nil;
- h_GL := nil;
-end;
-
-
-function g_Window_SetDisplay (preserveGL: Boolean = false): Boolean;
-{$IF not DEFINED(HEADLESS)}
-var
- mode, cmode: TSDL_DisplayMode;
- wFlags: LongWord = 0;
-{$ENDIF}
-begin
-{$IF not DEFINED(HEADLESS)}
- result := false;
-
- e_WriteLog('Setting display mode...', TMsgType.Notify);
-
- wFlags := SDL_WINDOW_OPENGL or SDL_WINDOW_RESIZABLE;
- if gFullscreen then wFlags := wFlags or SDL_WINDOW_FULLSCREEN;
- if gWinMaximized then wFlags := wFlags or SDL_WINDOW_MAXIMIZED;
-
- KillGLWindow();
-
- if gFullscreen then
- begin
- mode.w := gScreenWidth;
- mode.h := gScreenHeight;
- mode.format := 0;
- mode.refresh_rate := 0;
- mode.driverdata := nil;
- if (SDL_GetClosestDisplayMode(0, @mode, @cmode) = nil) then
- begin
- gScreenWidth := 800;
- gScreenHeight := 600;
- end
- else
- begin
- gScreenWidth := cmode.w;
- gScreenHeight := cmode.h;
- end;
- end;
-
- h_Wnd := SDL_CreateWindow(PChar(wTitle), gWinRealPosX, gWinRealPosY, gScreenWidth, gScreenHeight, wFlags);
- if (h_Wnd = nil) then exit;
-
- SDL_GL_MakeCurrent(h_Wnd, h_GL);
- SDL_ShowCursor(SDL_DISABLE);
- if (h_GL <> nil) then
- begin
- if assigned(oglInitCB) then oglInitCB();
- end;
-{$ENDIF}
-
- result := true;
-end;
-
-
-function GetDisplayModes (dbpp: LongWord; var selres: LongWord): SSArray;
-var
- mode: TSDL_DisplayMode;
- res, i, k, n, pw, ph: Integer;
-begin
- SetLength(result, 0);
- {$IFDEF HEADLESS}exit;{$ENDIF}
- k := 0; selres := 0;
- n := SDL_GetNumDisplayModes(0);
- pw := 0; ph := 0;
- for i := 0 to n do
- begin
- res := SDL_GetDisplayMode(0, i, @mode);
- if res < 0 then continue;
- if SDL_BITSPERPIXEL(mode.format) = gBPP then continue;
- if (mode.w = pw) and (mode.h = ph) then continue;
- if (mode.w = gScreenWidth) and (mode.h = gScreenHeight) then
- selres := k;
- Inc(k);
- SetLength(result, k);
- result[k-1] := IntToStr(mode.w) + 'x' + IntToStr(mode.h);
- pw := mode.w; ph := mode.h
- end;
-
- e_WriteLog('SDL: Got ' + IntToStr(k) + ' resolutions.', TMsgType.Notify);
-end;
-
-
-procedure Sleep (ms: LongWord);
-begin
- SDL_Delay(ms);
-end;
-
-
-procedure ChangeWindowSize ();
-begin
- gWinSizeX := gScreenWidth;
- gWinSizeY := gScreenHeight;
-{$IF not DEFINED(HEADLESS)}
- e_ResizeWindow(gScreenWidth, gScreenHeight);
- g_Game_SetupScreenSize();
- g_Menu_Reset();
- g_Game_ClearLoading();
-{$ENDIF}
-end;
-
-
-function g_Window_SetSize (w, h: Word; fullscreen: Boolean): Boolean;
-{$IF not DEFINED(HEADLESS)}
-var
- preserve: Boolean;
-{$ENDIF}
-begin
- result := false;
-{$IF not DEFINED(HEADLESS)}
- preserve := false;
-
- if (gScreenWidth <> w) or (gScreenHeight <> h) then
- begin
- result := true;
- gScreenWidth := w;
- gScreenHeight := h;
- end;
-
- if (gFullscreen <> fullscreen) then
- begin
- result := true;
- gFullscreen := fullscreen;
- preserve := true;
- end;
-
- if result then
- begin
- g_Window_SetDisplay(preserve);
- ChangeWindowSize();
- end;
-{$ENDIF}
-end;
-
-
-function WindowEventHandler (constref ev: TSDL_WindowEvent): Boolean;
-var
- wActivate, wDeactivate: Boolean;
-begin
- result := false;
- wActivate := false;
- wDeactivate := false;
-
- case ev.event of
- SDL_WINDOWEVENT_MOVED:
- begin
- if not (gFullscreen or gWinMaximized) then
- begin
- gWinRealPosX := ev.data1;
- gWinRealPosY := ev.data2;
- end;
- end;
-
- SDL_WINDOWEVENT_MINIMIZED:
- begin
- e_UnpressAllKeys();
- if not wMinimized then
- begin
- e_ResizeWindow(0, 0);
- wMinimized := true;
- if g_debug_WinMsgs then
- begin
- g_Console_Add('Now minimized');
- e_WriteLog('[DEBUG] WinMsgs: Now minimized', TMsgType.Notify);
- end;
- wDeactivate := true;
- end;
- end;
-
- SDL_WINDOWEVENT_RESIZED:
- begin
- gScreenWidth := ev.data1;
- gScreenHeight := ev.data2;
- ChangeWindowSize();
- SwapBuffers();
- if g_debug_WinMsgs then
- begin
- g_Console_Add('Resized to ' + IntToStr(ev.data1) + 'x' + IntToStr(ev.data2));
- e_WriteLog('[DEBUG] WinMsgs: Resized to ' + IntToStr(ev.data1) + 'x' + IntToStr(ev.data2), TMsgType.Notify);
- end;
- end;
-
- SDL_WINDOWEVENT_EXPOSED:
- SwapBuffers();
-
- SDL_WINDOWEVENT_MAXIMIZED:
- begin
- if wMinimized then
- begin
- e_ResizeWindow(gScreenWidth, gScreenHeight);
- wMinimized := false;
- wActivate := true;
- end;
- if not gWinMaximized then
- begin
- gWinMaximized := true;
- if g_debug_WinMsgs then
- begin
- g_Console_Add('Now maximized');
- e_WriteLog('[DEBUG] WinMsgs: Now maximized', TMsgType.Notify);
- end;
- end;
- end;
-
- SDL_WINDOWEVENT_RESTORED:
- begin
- if wMinimized then
- begin
- e_ResizeWindow(gScreenWidth, gScreenHeight);
- wMinimized := false;
- wActivate := true;
- end;
- if gWinMaximized then gWinMaximized := false;
- if g_debug_WinMsgs then
- begin
- g_Console_Add('Now restored');
- e_WriteLog('[DEBUG] WinMsgs: Now restored', TMsgType.Notify);
- end;
- end;
-
- SDL_WINDOWEVENT_FOCUS_GAINED:
- begin
- wActivate := true;
- //e_WriteLog('window gained focus!', MSG_NOTIFY);
- end;
-
- SDL_WINDOWEVENT_FOCUS_LOST:
- begin
- wDeactivate := true;
- e_UnpressAllKeys();
- //e_WriteLog('window lost focus!', MSG_NOTIFY);
- end;
- end;
-
- if wDeactivate then
- begin
- if gWinActive then
- begin
- e_WriteLog('deactivating window', TMsgType.Notify);
- e_EnableInput := false;
- e_ClearInputBuffer();
-
- if gMuteWhenInactive then
- begin
- //e_WriteLog('deactivating sounds', MSG_NOTIFY);
- e_MuteChannels(true);
- end;
-
- if g_debug_WinMsgs then
- begin
- g_Console_Add('Now inactive');
- e_WriteLog('[DEBUG] WinMsgs: Now inactive', TMsgType.Notify);
- end;
-
- gWinActive := false;
-
- if assigned(winBlurCB) then winBlurCB();
- end;
- end
- else if wActivate then
- begin
- if not gWinActive then
- begin
- //e_WriteLog('activating window', MSG_NOTIFY);
- e_EnableInput := true;
-
- if gMuteWhenInactive then
- begin
- //e_WriteLog('activating sounds', MSG_NOTIFY);
- e_MuteChannels(false);
- end;
-
- if g_debug_WinMsgs then
- begin
- g_Console_Add('Now active');
- e_WriteLog('[DEBUG] WinMsgs: Now active', TMsgType.Notify);
- end;
-
- gWinActive := true;
- if assigned(winFocusCB) then winFocusCB();
- end;
- end;
-end;
-
-
-function EventHandler (var ev: TSDL_Event): Boolean;
-var
- key, keychr: Word;
- uc: UnicodeChar;
- down: Boolean;
-begin
- result := false;
-
- case ev.type_ of
- SDL_WINDOWEVENT:
- result := WindowEventHandler(ev.window);
-
- SDL_QUITEV:
- begin
- if (gExit <> EXIT_QUIT) then
- begin
- if not wLoadingProgress then
- begin
- g_Game_Free();
- g_Game_Quit();
- end
- else
- begin
- wLoadingQuit := true;
- end;
- end;
- result := true;
- end;
-
- SDL_KEYDOWN, SDL_KEYUP:
- begin
- key := ev.key.keysym.scancode;
- down := (ev.type_ = SDL_KEYDOWN);
- {$IF not DEFINED(HEADLESS)}
- if fuiOnSDLEvent(ev) then
- begin
- // event eaten, but...
- if not down then e_KeyUpDown(key, false);
- exit;
- end;
- {$ENDIF}
- if down then KeyPress(key);
- e_KeyUpDown(key, down);
- end;
-
- {$IF not DEFINED(HEADLESS)}
- SDL_MOUSEBUTTONDOWN, SDL_MOUSEBUTTONUP, SDL_MOUSEWHEEL, SDL_MOUSEMOTION:
- fuiOnSDLEvent(ev);
+ uses
+ {$IFNDEF HEADLESS}
+ r_render,
{$ENDIF}
+ e_sound, g_system, g_net
+ ;
- SDL_TEXTINPUT:
- begin
- Utf8ToUnicode(@uc, PChar(ev.text.text), 1);
- keychr := Word(uc);
- if (keychr > 127) then keychr := Word(wchar2win(WideChar(keychr)));
- if (keychr > 0) and (keychr <= 255) then CharPress(AnsiChar(keychr));
- end;
-
- // other key presses and joysticks are handled in e_input
- end;
-end;
-
-
-procedure SwapBuffers ();
-begin
- {$IF not DEFINED(HEADLESS)}
- SDL_GL_SwapWindow(h_Wnd);
- {$ENDIF}
-end;
-
-
-function CreateGLWindow (Title: PChar): Boolean;
-begin
- result := false;
-
- gWinSizeX := gScreenWidth;
- gWinSizeY := gScreenHeight;
-
-{$IF not DEFINED(HEADLESS)}
- wTitle := Title;
-{$ENDIF}
- e_WriteLog('Creating window', TMsgType.Notify);
-
- if not g_Window_SetDisplay() then
- begin
- KillGLWindow();
- e_WriteLog('Window creation error (resolution not supported?)', TMsgType.Fatal);
- exit;
- end;
-
-{$IF not DEFINED(HEADLESS)}
- h_Gl := SDL_GL_CreateContext(h_Wnd);
- if (h_Gl = nil) then exit;
- if assigned(oglInitCB) then oglInitCB();
-{$ENDIF}
-
- e_ResizeWindow(gScreenWidth, gScreenHeight);
- e_InitGL();
-
- result := true;
-end;
-
-
-{$IFDEF WINDOWS}
-// windoze sux; in headless mode `GetTickCount()` (and SDL) returns shit
-function GetTimer (): Int64;
-var
- F, C: Int64;
-begin
- QueryPerformanceFrequency(F);
- QueryPerformanceCounter(C);
- result := Round(C/F*1000{000});
-end;
-{$ELSE}
-function GetTimer (): Int64;
-var
- t: Uint32;
- tt: Int64;
-begin
- t := SDL_GetTicks();
- if (ticksOverflow = -1) then
- begin
- ticksOverflow := 0;
- lastTicks := t;
- end
- else
- begin
- if (lastTicks > t) then
- begin
- // overflow, increment overflow ;-)
- ticksOverflow := ticksOverflow+(Int64($ffffffff)+Int64(1));
- tt := (Int64($ffffffff)+Int64(1))+Int64(t);
- t := Uint32(tt-lastTicks);
- end;
- end;
- lastTicks := t;
- result := ticksOverflow+Int64(t);
-end;
-{$ENDIF}
-
-
-procedure ResetTimer ();
-begin
- wNeedTimeReset := true;
-end;
-
-
-procedure PushExitEvent ();
-var
- ev: TSDL_Event;
-begin
- ev.type_ := SDL_QUITEV;
- SDL_PushEvent(@ev);
-end;
-
-
-var
- prevLoadingUpdateTime: UInt64 = 0;
-
-procedure ProcessLoading (forceUpdate: Boolean=false);
-var
- ev: TSDL_Event;
- ID: LongWord;
- stt: UInt64;
-begin
- FillChar(ev, sizeof(ev), 0);
- wLoadingProgress := true;
-
- while (SDL_PollEvent(@ev) > 0) do
+ procedure ProcessLoading (forceUpdate: Boolean = False);
begin
- EventHandler(ev);
- if (ev.type_ = SDL_QUITEV) then break;
- end;
- e_PollJoysticks();
-
- if (ev.type_ = SDL_QUITEV) or (gExit = EXIT_QUIT) then
- begin
- wLoadingProgress := false;
- exit;
- end;
-
- if not wMinimized then
- begin
- if forceUpdate then
+ if sys_HandleInput() = False then
begin
- prevLoadingUpdateTime := getTimeMilli();
+ {$IFNDEF HEADLESS}
+ r_Render_DrawLoading(forceUpdate);
+ {$ENDIF}
+ e_SoundUpdate();
+ if NetMode = NET_SERVER then
+ g_Net_Host_Update
+ else if (NetMode = NET_CLIENT) and (NetState <> NET_STATE_AUTH) then
+ g_Net_Client_UpdateWhileLoading
end
- else
- begin
- stt := getTimeMilli();
- if (stt < prevLoadingUpdateTime) or (stt-prevLoadingUpdateTime >= ProgressUpdateMSecs) then
- begin
- prevLoadingUpdateTime := stt;
- forceUpdate := true;
- end;
- end;
-
- if forceUpdate then
- begin
- if g_Texture_Get('INTER', ID) then
- begin
- e_DrawSize(ID, 0, 0, 0, false, false, gScreenWidth, gScreenHeight)
- end
- else
- begin
- e_Clear(GL_COLOR_BUFFER_BIT, 0, 0, 0);
- end;
-
- DrawLoadingStat();
- SwapBuffers();
- end;
end;
- e_SoundUpdate();
-
- if NetMode = NET_SERVER then
- begin
- g_Net_Host_Update();
- end
- else
- begin
- if (NetMode = NET_CLIENT) and (NetState <> NET_STATE_AUTH) then g_Net_Client_UpdateWhileLoading();
- end;
-
- wLoadingProgress := false;
-end;
-
-
-function g_ProcessMessages (): Boolean;
-var
- ev: TSDL_Event;
-begin
- result := false;
- FillChar(ev, SizeOf(ev), 0);
- while (SDL_PollEvent(@ev) > 0) do
- begin
- result := EventHandler(ev);
- if (ev.type_ = SDL_QUITEV) then exit;
- end;
- e_PollJoysticks();
-end;
-
-
-function ProcessMessage (): Boolean;
-var
- i, t: Integer;
-begin
- result := g_ProcessMessages();
-
- Time := GetTimer();
- Time_Delta := Time-Time_Old;
-
- flag := false;
-
- if wNeedTimeReset then
- begin
- Time_Delta := 28;
- wNeedTimeReset := false;
- end;
-
- g_Map_ProfilersBegin();
- g_Mons_ProfilersBegin();
-
- t := Time_Delta div 28;
- if (t > 0) then
- begin
- flag := true;
- for i := 1 to t do
- begin
- if (NetMode = NET_SERVER) then g_Net_Host_Update()
- else if (NetMode = NET_CLIENT) then g_Net_Client_Update();
- Update();
- end;
- end
- else
- begin
- if (NetMode = NET_SERVER) then g_Net_Host_Update()
- else if (NetMode = NET_CLIENT) then g_Net_Client_Update();
- end;
-
- g_Map_ProfilersEnd();
- g_Mons_ProfilersEnd();
-
- if wLoadingQuit then
- begin
- g_Game_Free();
- g_Game_Quit();
- end;
-
- if (gExit = EXIT_QUIT) then
- begin
- result := true;
- exit;
- end;
-
- // Âðåìÿ ïðåäûäóùåãî îáíîâëåíèÿ
- if flag then
- begin
- Time_Old := Time-(Time_Delta mod 28);
- if (not wMinimized) then
- begin
- Draw();
- SwapBuffers();
- end;
- end
- else
- begin
- Sleep(1); // release time slice, so we won't eat 100% CPU
- end;
-
- e_SoundUpdate();
-end;
-
-
-procedure ReDrawWindow ();
-begin
- SwapBuffers();
-end;
-
-
-procedure InitOpenGL (vsync: Boolean);
-{$IF not DEFINED(HEADLESS)}
-var
- v: Byte;
-{$ENDIF}
-begin
-{$IF not DEFINED(HEADLESS)}
- if vsync then v := 1 else v := 0;
- SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
- SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
- SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
- SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
- SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8); // lights; it is enough to have 1-bit stencil buffer for lighting, but...
- SDL_GL_SetSwapInterval(v);
-{$ENDIF}
-end;
-
-
-function glHasExtension (const name: AnsiString): Boolean;
-var
- exts: PChar;
- i: Integer;
- found: Boolean;
- extName: ShortString;
-begin
- result := false;
- if (Length(name) = 0) then exit;
- exts := glGetString(GL_EXTENSIONS);
- if (exts = nil) then exit;
- while (exts[0] <> #0) and (exts[0] = ' ') do Inc(exts);
- while (exts[0] <> #0) do
- begin
- if gwin_dump_extensions then
- begin
- i := 0;
- while (exts[i] <> #0) and (exts[i] <> ' ') do Inc(i);
- if i > 255 then
- begin
- e_WriteLog('FUUUUUUUUUUUUU', TMsgType.Warning);
- end
- else
- begin
- Move(exts^, extName[1], i);
- extName[0] := Char(i);
- e_WriteLog(Format('EXT: %s', [extName]), TMsgType.Notify);
- end;
- end;
- found := true;
- for i := 0 to length(name)-1 do
- begin
- if (exts[i] = #0) then begin found := false; break; end;
- if (exts[i] <> name[i+1]) then begin found := false; break; end;
- end;
- if found and ((exts[Length(name)] = #0) or (exts[Length(name)] = ' ')) then begin result := true; exit; end;
- while (exts[0] <> #0) and (exts[0] <> ' ') do Inc(exts);
- while (exts[0] <> #0) and (exts[0] = ' ') do Inc(exts);
- end;
-end;
-
-
-function SDLMain (): Integer;
-var
- idx: Integer;
- {$IF not DEFINED(HEADLESS)}
- ltmp: Integer;
- {$ENDIF}
- arg: AnsiString;
- mdfo: TStream;
-begin
-{$IFDEF HEADLESS}
- e_NoGraphics := true;
-{$ENDIF}
-
- idx := 1;
- while (idx <= ParamCount) do
- begin
- arg := ParamStr(idx);
- Inc(idx);
- if arg = '--opengl-dump-exts' then gwin_dump_extensions := true;
- //if arg = '--twinkletwinkle' then gwin_k8_enable_light_experiments := true;
- if arg = '--jah' then g_profile_history_size := 100;
- if arg = '--no-particles' then gpart_dbg_enabled := false;
- if arg = '--no-los' then gmon_dbg_los_enabled := false;
-
- if arg = '--profile-render' then g_profile_frame_draw := true;
- if arg = '--profile-coldet' then g_profile_collision := true;
- if arg = '--profile-los' then g_profile_los := true;
-
- if arg = '--no-part-phys' then gpart_dbg_phys_enabled := false;
- if arg = '--no-part-physics' then gpart_dbg_phys_enabled := false;
- if arg = '--no-particles-phys' then gpart_dbg_phys_enabled := false;
- if arg = '--no-particles-physics' then gpart_dbg_phys_enabled := false;
- if arg = '--no-particle-phys' then gpart_dbg_phys_enabled := false;
- if arg = '--no-particle-physics' then gpart_dbg_phys_enabled := false;
-
- {.$IF DEFINED(D2F_DEBUG)}
- if arg = '--aimline' then g_dbg_aimline_on := true;
- {.$ENDIF}
-
- if arg = '--holmes' then begin g_holmes_enabled := true; g_Game_SetDebugMode(); end;
- if (arg = '--holmes-ui-scale') or (arg = '-holmes-ui-scale') then
- begin
- if (idx <= ParamCount) then
- begin
- if not conParseFloat(fuiRenderScale, ParamStr(idx)) then fuiRenderScale := 1.0;
- Inc(idx);
- end;
- end;
-
- if (arg = '--game-scale') or (arg = '-game-scale') then
- begin
- if (idx <= ParamCount) then
- begin
- if not conParseFloat(g_dbg_scale, ParamStr(idx)) then g_dbg_scale := 1.0;
- Inc(idx);
- end;
- end;
-
- if (arg = '--write-mapdef') or (arg = '-write-mapdef') then
- begin
- mdfo := createDiskFile('mapdef.txt');
- mdfo.WriteBuffer(defaultMapDef[1], Length(defaultMapDef));
- mdfo.Free();
- Halt(0);
- end;
- end;
-
- e_WriteLog('Initializing OpenGL', TMsgType.Notify);
- InitOpenGL(gVSync);
-
- e_WriteLog('Creating GL window', TMsgType.Notify);
- if not CreateGLWindow(PChar(Format('Doom 2D: Forever %s', [GAME_VERSION]))) then
- begin
- result := 0;
- exit;
- end;
-
- {EnumDisplayModes();}
-
-{$IFDEF HEADLESS}
- //gwin_k8_enable_light_experiments := false;
- gwin_has_stencil := false;
- glLegacyNPOT := false;
- gwin_dump_extensions := false;
-{$ELSE}
- SDL_GL_GetAttribute(SDL_GL_STENCIL_SIZE, @ltmp);
- e_LogWritefln('stencil buffer size: %s', [ltmp]);
- gwin_has_stencil := (ltmp > 0);
-
- if not glHasExtension('GL_ARB_texture_non_power_of_two') then
- begin
- e_WriteLog('NPOT textures: NO', TMsgType.Warning);
- glLegacyNPOT := true;
- end
- else
- begin
- e_WriteLog('NPOT textures: YES', TMsgType.Notify);
- glLegacyNPOT := false;
- end;
- gwin_dump_extensions := false;
-{$ENDIF}
-
- Init();
- Time_Old := GetTimer();
-
- // Êîìàíäíàÿ ñòðîêà
- if (ParamCount > 0) then g_Game_Process_Params();
-
- // Çàïðîñ ÿçûêà
- if (not gGameOn) and gAskLanguage then g_Menu_AskLanguage();
-
- e_WriteLog('Entering the main loop', TMsgType.Notify);
-
- // main loop
- while not ProcessMessage() do begin end;
-
- Release();
- KillGLWindow();
-
- result := 0;
-end;
-
-
end.