diff --git a/src/game/g_window.pas b/src/game/g_window.pas
index 62e5574b749b50a95a74032ba54afbb6fede2748..7774c0a34c0c03b2bda5fd5418ece817dc492963 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
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);
-
var
gwin_dump_extensions: Boolean = false;
gwin_has_stencil: Boolean = false;
gwin_k8_enable_light_experiments: Boolean = false;
g_dbg_aimline_on: Boolean = false;
-
+ g_dbg_input: Boolean = False;
implementation
uses
{$IFDEF WINDOWS}Windows,{$ENDIF}
- SysUtils, Classes, MAPDEF,
- SDL2, GL, GLExt, e_graphics, e_log, e_texture, g_main,
+{$IFDEF ENABLE_HOLMES}
+ g_holmes, sdlcarcass, fui_ctls,
+{$ENDIF}
+{$INCLUDE ../nogl/noGLuses.inc}
+ SysUtils, Classes, MAPDEF, Math,
+ e_graphics, e_log, e_texture, g_main,
g_console, e_input, g_options, g_game,
g_basic, g_textures, e_sound, g_sound, g_menu, ENet, g_net,
- g_map, g_gfx, g_monsters, g_holmes, xprofiler;
+ g_map, g_gfx, g_monsters, xprofiler,
+ g_touch, g_gui, g_system, g_netmaster;
const
- ProgressUpdateMSecs = 100;
+ ProgressUpdateMSecs = 35; //1;//100;
var
- h_Wnd: PSDL_Window = nil;
- h_GL: TSDL_GLContext = nil;
Time, Time_Delta, Time_Old: Int64;
flag: Boolean;
-{$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
-{$ENDIF}
-{$IF not DEFINED(HEADLESS)}
- curMsButState: Word = 0;
- curKbState: Word = 0;
- curMsX: Integer = 0;
- curMsY: Integer = 0;
-{$ENDIF}
-
-
-function g_Window_SetDisplay (preserveGL: Boolean = false): Boolean;
-{$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;
-
- if (h_Wnd <> nil) then
- begin
- SDL_DestroyWindow(h_Wnd);
- h_Wnd := nil;
- end;
-
- 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);
-{$ENDIF}
-
- result := true;
-end;
-
-
-function GetDisplayModes(dbpp: LongWord; var selres: LongWord): SSArray;
-var
- mode: TSDL_DisplayMode;
- res, i, k, n, pw, ph: Integer;
-begin
- SetLength(result, 0);
- {$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();
- g_Holmes_VidModeChanged();
-{$ENDIF}
-end;
-
-
-function g_Window_SetSize (w, h: Word; fullscreen: Boolean): Boolean;
-{$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;
-{$ENDIF}
-end;
-
-
-procedure resetKMState ();
-begin
-{$IF not DEFINED(HEADLESS)}
- curMsButState := 0;
- curKbState := 0;
-{$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
- resetKMState();
- 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
- resetKMState();
- 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
- resetKMState();
- 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
- resetKMState();
- 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
- resetKMState();
- wActivate := true;
- //e_WriteLog('window gained focus!', MSG_NOTIFY);
- g_Holmes_WindowFocused();
- end;
-
- SDL_WINDOWEVENT_FOCUS_LOST:
- begin
- resetKMState();
- wDeactivate := true;
- e_UnpressAllKeys();
- //e_WriteLog('window lost focus!', MSG_NOTIFY);
- g_Holmes_WindowBlured();
- 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;
- 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;
- end;
- end;
-end;
-
-
-function EventHandler (var ev: TSDL_Event): Boolean;
-var
- key, keychr: Word;
- uc: UnicodeChar;
- {$IF not DEFINED(HEADLESS)}
- msev: THMouseEvent;
- kbev: THKeyEvent;
- {$ENDIF}
-
- function buildBut (b: Byte): Word;
- begin
- result := 0;
- case b of
- SDL_BUTTON_LEFT: result := result or THMouseEvent.Left;
- SDL_BUTTON_MIDDLE: result := result or THMouseEvent.Middle;
- SDL_BUTTON_RIGHT: result := result or THMouseEvent.Right;
- end;
- end;
-
- {$IF not DEFINED(HEADLESS)}
- procedure updateKBState ();
- var
- kbstate: PUint8;
- begin
- curKbState := 0;
- kbstate := SDL_GetKeyboardState(nil);
- if (kbstate[SDL_SCANCODE_LCTRL] <> 0) or (kbstate[SDL_SCANCODE_RCTRL] <> 0) then curKbState := curKbState or THKeyEvent.ModCtrl;
- if (kbstate[SDL_SCANCODE_LALT] <> 0) or (kbstate[SDL_SCANCODE_RALT] <> 0) then curKbState := curKbState or THKeyEvent.ModAlt;
- if (kbstate[SDL_SCANCODE_LSHIFT] <> 0) or (kbstate[SDL_SCANCODE_RSHIFT] <> 0) then curKbState := curKbState or THKeyEvent.ModShift;
- end;
- {$ENDIF}
-
-begin
- result := false;
- {$IF not DEFINED(HEADLESS)}
- updateKBState();
- {$ENDIF}
-
- case ev.type_ of
- SDL_WINDOWEVENT:
- result := WindowEventHandler(ev.window);
-
- SDL_QUITEV:
- begin
- if gExit <> EXIT_QUIT then
- begin
- if not wLoadingProgress then
- begin
- g_Game_Free();
- g_Game_Quit();
- end
- else
- wLoadingQuit := true;
- end;
- result := true;
- end;
-
- SDL_KEYDOWN, SDL_KEYUP:
- begin
- key := ev.key.keysym.scancode;
- {$IF not DEFINED(HEADLESS)}
- if (g_holmes_enabled) then
- begin
- if (ev.type_ = SDL_KEYDOWN) then kbev.kind := THKeyEvent.Press else kbev.kind := THKeyEvent.Release;
- kbev.scan := ev.key.keysym.scancode;
- kbev.sym := ev.key.keysym.sym;
- kbev.bstate := curMsButState;
- kbev.kstate := curKbState;
- if g_Holmes_keyEvent(kbev) then
- begin
- if (ev.type_ <> SDL_KEYDOWN) then e_KeyUpDown(ev.key.keysym.scancode, false);
- exit;
- end;
- end;
- {$ENDIF}
- if (ev.type_ = SDL_KEYDOWN) then KeyPress(key);
- e_KeyUpDown(ev.key.keysym.scancode, (ev.type_ = SDL_KEYDOWN));
- end;
-
- {$IF not DEFINED(HEADLESS)}
- SDL_MOUSEBUTTONDOWN, SDL_MOUSEBUTTONUP:
- begin
- msev.dx := ev.button.x-curMsX;
- msev.dy := ev.button.y-curMsY;
- curMsX := ev.button.x;
- curMsY := ev.button.y;
- if (ev.type_ = SDL_MOUSEBUTTONDOWN) then msev.kind := THMouseEvent.Press else msev.kind := THMouseEvent.Release;
- msev.but := buildBut(ev.button.button);
- msev.x := curMsX;
- msev.y := curMsY;
- if (msev.but <> 0) then
- begin
- // ev.button.clicks: Byte
- if (ev.type_ = SDL_MOUSEBUTTONDOWN) then curMsButState := curMsButState or msev.but else curMsButState := curMsButState and (not msev.but);
- msev.bstate := curMsButState;
- msev.kstate := curKbState;
- if (g_holmes_enabled) then g_Holmes_mouseEvent(msev);
- end;
- end;
- SDL_MOUSEWHEEL:
- begin
- if (ev.wheel.y <> 0) then
- begin
- msev.dx := 0;
- msev.dy := ev.wheel.y;
- msev.kind := THMouseEvent.Press;
- if (ev.wheel.y < 0) then msev.but := THMouseEvent.WheelUp else msev.but := THMouseEvent.WheelDown;
- msev.x := curMsX;
- msev.y := curMsY;
- msev.bstate := curMsButState;
- msev.kstate := curKbState;
- if (g_holmes_enabled) then g_Holmes_mouseEvent(msev);
- end;
- end;
- SDL_MOUSEMOTION:
- begin
- msev.dx := ev.button.x-curMsX;
- msev.dy := ev.button.y-curMsY;
- curMsX := ev.button.x;
- curMsY := ev.button.y;
- msev.kind := THMouseEvent.Motion;
- msev.but := 0;
- msev.x := curMsX;
- msev.y := curMsY;
- msev.bstate := curMsButState;
- msev.kstate := curKbState;
- if (g_holmes_enabled) then g_Holmes_mouseEvent(msev);
- end;
- {$ENDIF}
-
- SDL_TEXTINPUT:
- begin
- Utf8ToUnicode(@uc, PChar(ev.text.text), 1);
- keychr := Word(uc);
- if (keychr > 127) then keychr := Word(wchar2win(WideChar(keychr)));
- CharPress(AnsiChar(keychr));
- end;
-
- // other key presses and joysticks are handled in e_input
- end;
-end;
-
-
-procedure SwapBuffers ();
-begin
- {$IF not DEFINED(HEADLESS)}
- SDL_GL_SwapWindow(h_Wnd);
- {$ENDIF}
-end;
-
-
-procedure KillGLWindow();
-begin
- if (h_Wnd <> nil) then SDL_DestroyWindow(h_Wnd);
- if (h_GL <> nil) then SDL_GL_DeleteContext(h_GL);
- h_Wnd := nil;
- h_GL := nil;
-end;
-
-
-function CreateGLWindow (Title: PChar): Boolean;
-begin
- result := false;
-
- gWinSizeX := gScreenWidth;
- gWinSizeY := gScreenHeight;
-
-{$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;
-{$ENDIF}
-
- e_ResizeWindow(gScreenWidth, gScreenHeight);
- e_InitGL();
-
- result := true;
-end;
-
-
-{$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;
-
-
+{$IFNDEF HEADLESS}
var
prevLoadingUpdateTime: UInt64 = 0;
+{$ENDIF}
procedure ProcessLoading (forceUpdate: Boolean=false);
+{$IFNDEF HEADLESS}
var
- ev: TSDL_Event;
- ID: LongWord;
stt: UInt64;
+{$ENDIF}
begin
- FillChar(ev, sizeof(ev), 0);
- wLoadingProgress := true;
-
- while (SDL_PollEvent(@ev) > 0) do
- begin
- if (ev.type_ = SDL_QUITEV) then break;
- end;
-
- if (ev.type_ = SDL_QUITEV) or (gExit = EXIT_QUIT) then
- begin
- wLoadingProgress := false;
- exit;
- end;
+ if sys_HandleInput() = True then
+ Exit;
+{$IFNDEF HEADLESS}
if not wMinimized then
begin
- if forceUpdate then
- begin
- prevLoadingUpdateTime := getTimeMilli();
- end
- else
+ if not forceUpdate then
begin
stt := getTimeMilli();
- if (stt < prevLoadingUpdateTime) or (stt-prevLoadingUpdateTime >= ProgressUpdateMSecs) then
- begin
- prevLoadingUpdateTime := stt;
- forceUpdate := true;
- end;
+ forceUpdate := (stt < prevLoadingUpdateTime) or (stt-prevLoadingUpdateTime >= ProgressUpdateMSecs);
end;
if forceUpdate then
begin
- if g_Texture_Get('INTER', ID) then
- begin
- e_DrawSize(ID, 0, 0, 0, false, false, gScreenWidth, gScreenHeight)
- end
- else
- begin
- e_Clear(GL_COLOR_BUFFER_BIT, 0, 0, 0);
- end;
+ DrawMenuBackground('INTER');
+ e_DarkenQuadWH(0, 0, gScreenWidth, gScreenHeight, 150);
DrawLoadingStat();
- SwapBuffers();
+ g_Console_Draw(True);
+ sys_Repaint;
+ prevLoadingUpdateTime := getTimeMilli();
end;
end;
+{$ENDIF}
e_SoundUpdate();
begin
if (NetMode = NET_CLIENT) and (NetState <> NET_STATE_AUTH) then g_Net_Client_UpdateWhileLoading();
end;
-
- wLoadingProgress := false;
end;
function ProcessMessage (): Boolean;
var
i, t: Integer;
- 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;
+ result := sys_HandleInput();
- Time := GetTimer();
+ Time := sys_GetTicks();
Time_Delta := Time-Time_Old;
flag := false;
else if (NetMode = NET_CLIENT) then g_Net_Client_Update();
end;
+ if NetMode = NET_SERVER then g_Net_Flush();
+
g_Map_ProfilersEnd();
g_Mons_ProfilersEnd();
// Âðåìÿ ïðåäûäóùåãî îáíîâëåíèÿ
if flag then
begin
- Time_Old := Time-(Time_Delta mod 28);
+ Time_Old := Time - (Time_Delta mod 28);
if (not wMinimized) then
begin
- Draw();
- SwapBuffers();
- end;
+ Draw;
+ sys_Repaint
+ end
end
else
begin
- Sleep(1); // release time slice, so we won't eat 100% CPU
+ sys_Delay(1) // release time slice, so we won't eat 100% CPU
end;
e_SoundUpdate();
end;
-
-procedure ReDrawWindow ();
-begin
- SwapBuffers();
-end;
-
-
-procedure InitOpenGL (vsync: Boolean);
-{$IF not DEFINED(HEADLESS)}
+function GLExtensionList (): SSArray;
var
- v: Byte;
-{$ENDIF}
+ s: PChar;
+ i, j, num: GLint;
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}
+ result := nil;
+ s := glGetString(GL_EXTENSIONS);
+ if s <> nil then
+ begin
+ num := 0;
+ i := 0;
+ j := 0;
+ while (s[i] <> #0) and (s[i] = ' ') do Inc(i);
+ while (s[i] <> #0) do
+ begin
+ while (s[i] <> #0) and (s[i] <> ' ') do Inc(i);
+ SetLength(result, num+1);
+ result[num] := Copy(s, j+1, i-j);
+ while (s[i] <> #0) and (s[i] = ' ') do Inc(i);
+ j := i;
+ Inc(num);
+ end;
+ end;
end;
-
-function glHasExtension (const name: AnsiString): Boolean;
+function GLExtensionSupported (ext: AnsiString): Boolean;
var
- exts: PChar;
- i: Integer;
- found: Boolean;
- extName: ShortString;
+ exts: SSArray;
+ e: AnsiString;
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
+ exts := GLExtensionList();
+ for e in exts 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);
+ //writeln('<', e, '> : [', ext, '] = ', strEquCI1251(e, ext));
+ if (strEquCI1251(e, ext)) then begin result := true; exit; end;
end;
end;
+procedure PrintGLSupportedExtensions;
+begin
+ e_LogWritefln('GL Vendor: %s', [glGetString(GL_VENDOR)]);
+ e_LogWritefln('GL Renderer: %s', [glGetString(GL_RENDERER)]);
+ e_LogWritefln('GL Version: %s', [glGetString(GL_VERSION)]);
+ e_LogWritefln('GL Shaders: %s', [glGetString(GL_SHADING_LANGUAGE_VERSION)]);
+ e_LogWritefln('GL Extensions: %s', [glGetString(GL_EXTENSIONS)]);
+end;
function SDLMain (): Integer;
var
idx: Integer;
- {$IF not DEFINED(HEADLESS)}
- ltmp: Integer;
- {$ENDIF}
arg: AnsiString;
mdfo: TStream;
+ {$IFDEF ENABLE_HOLMES}
+ itmp: Integer;
+ valres: Word;
+ {$ENDIF}
begin
{$IFDEF HEADLESS}
e_NoGraphics := true;
if arg = '--no-particle-phys' then gpart_dbg_phys_enabled := false;
if arg = '--no-particle-physics' then gpart_dbg_phys_enabled := false;
+ if arg = '--debug-input' then g_dbg_input := True;
+
{.$IF DEFINED(D2F_DEBUG)}
if arg = '--aimline' then g_dbg_aimline_on := true;
{.$ENDIF}
+{$IFDEF ENABLE_HOLMES}
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(g_holmes_ui_scale, ParamStr(idx)) then g_holmes_ui_scale := 1.0;
+ if not conParseFloat(fuiRenderScale, ParamStr(idx)) then fuiRenderScale := 1.0;
+ Inc(idx);
+ end;
+ end;
+
+ if (arg = '--holmes-font') or (arg = '-holmes-font') then
+ begin
+ if (idx <= ParamCount) then
+ begin
+ itmp := 0;
+ val(ParamStr(idx), itmp, valres);
+ {$IFNDEF HEADLESS}
+ if (valres = 0) and (not g_holmes_imfunctional) then
+ begin
+ case itmp of
+ 8: uiContext.font := 'win8';
+ 14: uiContext.font := 'win14';
+ 16: uiContext.font := 'win16';
+ end;
+ end;
+ {$ELSE}
+ // fuck off, fpc!
+ itmp := itmp;
+ valres := valres;
+ {$ENDIF}
Inc(idx);
end;
end;
+{$ENDIF}
if (arg = '--game-scale') or (arg = '-game-scale') then
begin
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;
+ if (arg = '--pixel-scale') or (arg = '-pixel-scale') then
+ begin
+ if (idx <= ParamCount) then
+ begin
+ if not conParseFloat(r_pixel_scale, ParamStr(idx)) then r_pixel_scale := 1.0;
+ Inc(idx);
+ end;
+ end;
end;
- {EnumDisplayModes();}
-
-{$IFDEF HEADLESS}
- //gwin_k8_enable_light_experiments := false;
- gwin_has_stencil := false;
- glLegacyNPOT := false;
- gwin_dump_extensions := false;
+{$IFNDEF USE_SYSSTUB}
+ PrintGLSupportedExtensions;
+ glLegacyNPOT := not (GLExtensionSupported('GL_ARB_texture_non_power_of_two') or GLExtensionSupported('GL_OES_texture_npot'));
{$ELSE}
- SDL_GL_GetAttribute(SDL_GL_STENCIL_SIZE, @ltmp);
- e_LogWritefln('stencil buffer size: %s', [ltmp]);
- gwin_has_stencil := (ltmp > 0);
-
- if not glHasExtension('GL_ARB_texture_non_power_of_two') then
+ glLegacyNPOT := False;
+ glRenderToFBO := False;
+{$ENDIF}
+ if glNPOTOverride and glLegacyNPOT then
begin
- e_WriteLog('Driver DID''T advertised NPOT textures support', TMsgType.Warning);
glLegacyNPOT := true;
+ e_logWriteln('NPOT texture emulation: FORCED');
end
else
begin
- e_WriteLog('Driver advertised NPOT textures support', TMsgType.Notify);
- glLegacyNPOT := false;
+ if (glLegacyNPOT) then e_logWriteln('NPOT texture emulation: enabled')
+ else e_logWriteln('NPOT texture emulation: disabled');
end;
gwin_dump_extensions := false;
-{$ENDIF}
- Init();
- Time_Old := GetTimer();
+ Init;
+ Time_Old := sys_GetTicks();
+
+ g_Net_InitLowLevel();
// Êîìàíäíàÿ ñòðîêà
if (ParamCount > 0) then g_Game_Process_Params();
+{$IFNDEF HEADLESS}
// Çàïðîñ ÿçûêà
if (not gGameOn) and gAskLanguage then g_Menu_AskLanguage();
+{$ENDIF}
e_WriteLog('Entering the main loop', TMsgType.Notify);
// main loop
while not ProcessMessage() do begin end;
+ g_Net_Slist_ShutdownAll();
+
Release();
- KillGLWindow();
+ g_Net_DeinitLowLevel();
result := 0;
end;
+initialization
+ conRegVar('d_input', @g_dbg_input, '', '')
end.