X-Git-Url: https://deadsoftware.ru/gitweb?p=d2df-sdl.git;a=blobdiff_plain;f=src%2Fgame%2Fg_main.pas;h=0e349afbbdc61f35e582f3c00d6bf7bcaf147bae;hp=5daed9b341abb7e029f41863d229117e35b1d23b;hb=97d60066e65ea8b2377a2a7137c3a0c3cb5d63a4;hpb=84fa2f88d5d832ed9cc932fd2860d74467e242e1

diff --git a/src/game/g_main.pas b/src/game/g_main.pas
index 5daed9b..0e349af 100644
--- a/src/game/g_main.pas
+++ b/src/game/g_main.pas
@@ -2,8 +2,7 @@
  *
  * 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
@@ -18,6 +17,8 @@ unit g_main;
 
 interface
 
+  uses Utils;
+
 procedure Main ();
 procedure Init ();
 procedure Release ();
@@ -27,48 +28,240 @@ procedure KeyPress (K: Word);
 procedure CharPress (C: AnsiChar);
 
 var
-  GameDir: string;
-  DataDir: string;
-  MapsDir: string;
-  ModelsDir: string;
+  {--- TO REMOVE ---}
+  //GameDir: string;
+  {-----------------}
+
+  {--- Read-only dirs ---}
   GameWAD: string;
-  gSkipFirstChar: Boolean; (* hack for console/chat input *)
+  DataDirs: SSArray;
+  ModelDirs: SSArray;
+  MegawadDirs: SSArray;
+  MapDirs: SSArray;
+  WadDirs: SSArray;
+  AllMapDirs: SSArray; // Maps + Megawads
+
+  {--- Read-Write dirs ---}
+  LogFileName: string;
+  LogDirs: SSArray;
+  SaveDirs: SSArray;
+  CacheDirs: SSArray;
+  ConfigDirs: SSArray;
+  ScreenshotDirs: SSArray;
+  MapDownloadDirs: SSArray;
+  WadDownloadDirs: SSArray;
 
 implementation
 
 uses
 {$INCLUDE ../nogl/noGLuses.inc}
 {$IFDEF ENABLE_HOLMES}
-  g_holmes, fui_wadread, fui_style, fui_gfx_gl,
+  g_holmes, sdlcarcass, fui_ctls, fui_wadread, fui_style, fui_gfx_gl,
 {$ENDIF}
-  SDL2, wadreader, e_log, g_window,
+{$IFDEF LINUX}
+  BaseUnix,
+{$ENDIF}
+  wadreader, e_log, g_window,
   e_graphics, e_input, g_game, g_console, g_gui,
   e_sound, g_options, g_sound, g_player, g_basic,
-  g_weapons, SysUtils, g_triggers, MAPDEF, g_map,
-  g_menu, g_language, g_net, g_touch,
-  utils, conbuf, envvars,
+  g_weapons, SysUtils, g_triggers, MAPDEF, g_map, e_res,
+  g_menu, g_language, g_net, g_touch, g_system, g_res_downloader,
+  conbuf, envvars,
   xparser;
 
 
 var
   charbuff: packed array [0..15] of AnsiChar;
+  binPath: AnsiString = '';
+  forceCurrentDir: Boolean = false;
 
-procedure Main();
+
+function GetBinaryPath (): AnsiString;
+{$IFDEF LINUX}
 var
-  sdlflags: LongWord;
-{$IF not DEFINED(HEADLESS) and DEFINED(ENABLE_HOLMES)}
-  flexloaded: Boolean;
+  //cd: AnsiString;
+  sl: AnsiString;
 {$ENDIF}
 begin
-  e_InitWritelnDriver();
+  result := ExtractFilePath(ParamStr(0));
+  {$IFDEF LINUX}
+  // it may be a symlink; do some guesswork here
+  sl := fpReadLink(ExtractFileName(ParamStr(0)));
+  if (sl = ParamStr(0)) then
+  begin
+    // use current directory, as we don't have anything better
+    //result := '.';
+    GetDir(0, result);
+  end;
+  {$ENDIF}
+  result := fixSlashes(result);
+  if (length(result) > 0) and (result[length(result)] <> '/') then result := result+'/';
+end;
+
+
+procedure InitPath;
+  var i: Integer; rwdir, rodir: AnsiString;
+  //first: Boolean = true;
+
+  procedure xput (s: AnsiString);
+  {
+  var
+    f: TextFile;
+  begin
+    AssignFile(f, 'zzz.log');
+    if (first) then
+    begin
+      Rewrite(f);
+      first := false;
+    end
+    else
+    begin
+      Append(f);
+    end;
+    writeln(f, s);
+    CloseFile(f);
+  end;
+  }
+  begin
+  end;
+
+  procedure AddPath (var arr: SSArray; str: AnsiString; usecwd: Boolean=true);
+  var
+    ss: ShortString;
+  begin
+    if (length(str) = 0) then exit;
+    //writeln('NEW PATH(0): ['+str+']');
+    if (forceCurrentDir or usecwd) then
+    begin
+      str := fixSlashes(ExpandFileName(str));
+    end
+    else
+    begin
+      str := fixSlashes(str);
+      if (not isAbsolutePath(str)) then str := binPath+str;
+      while (length(str) > 0) do
+      begin
+        if (isRootPath(str)) then exit;
+        if (str[length(str)] = '/') then begin Delete(str, length(str), 1); continue; end;
+        if (length(str) >= 2) and (Copy(str, length(str)-1, 2) = '/.') then begin Delete(str, length(str)-1, 2); continue; end;
+        break;
+      end;
+    end;
+    if (length(str) = 0) then exit;
+    if (length(str) > 255) then
+    begin
+      xput('path too long: ['+str+']');
+      raise Exception.Create(Format('path "%s" too long', [str]));
+    end;
+    for ss in arr do
+    begin
+      //writeln('<<<', ss, '>>> : [', str, ']');
+      if (ss = str) then exit;
+    end;
+    SetLength(arr, Length(arr)+1);
+    //arr[High(arr)] := ExpandFileName(str);
+    arr[High(arr)] := str;
+    //writeln('NEW PATH(1): ['+str+']');
+  end;
+
+  procedure AddDef (var arr: SSArray; str: AnsiString);
+  begin
+    if (length(arr) = 0) then AddPath(arr, str, false)
+  end;
+
+begin
+  //GetDir(0, GameDir);
+  binPath := GetBinaryPath();
+  xput('binPath=['+binPath+']');
+
+  for i := 1 to ParamCount do if (ParamStr(i) = '--cwd') then begin forceCurrentDir := true; break; end;
 
-  GetDir(0, GameDir);
-  MapsDir := GameDir + '/maps/';
-  DataDir := GameDir + '/data/';
-  ModelsDir := DataDir + 'models/';
-  GameWAD := DataDir + 'Game.wad';
+  i := 1;
+  while i < ParamCount do
+  begin
+    case ParamStr(i) of
+    '--rw-dir':
+      begin
+        Inc(i);
+        rwdir := ParamStr(i);
+        (* RW *)
+        AddPath(LogDirs, e_CatPath(rwdir, ''));
+        AddPath(SaveDirs, e_CatPath(rwdir, 'data'));
+        AddPath(CacheDirs, e_CatPath(rwdir, 'data/cache'));
+        AddPath(ConfigDirs, e_CatPath(rwdir, ''));
+        AddPath(MapDownloadDirs, e_CatPath(rwdir, 'maps/downloads'));
+        AddPath(WadDownloadDirs, e_CatPath(rwdir, 'wads/downloads'));
+        AddPath(ScreenshotDirs, e_CatPath(rwdir, 'screenshots'));
+        (* RO *)
+        AddPath(DataDirs, e_CatPath(rwdir, 'data'));
+        AddPath(ModelDirs, e_CatPath(rwdir, 'data/models'));
+        AddPath(MegawadDirs, e_CatPath(rwdir, 'maps/megawads'));
+        AddPath(MapDirs, e_CatPath(rwdir, 'maps'));
+        AddPath(WadDirs, e_CatPath(rwdir, 'wads'));
+      end;
+    '--ro-dir':
+      begin
+        Inc(i);
+        rodir := ParamStr(i);
+        (* RO *)
+        AddPath(DataDirs, e_CatPath(rodir, 'data'));
+        AddPath(ModelDirs, e_CatPath(rodir, 'data/models'));
+        AddPath(MegawadDirs, e_CatPath(rodir, 'maps/megawads'));
+        AddPath(MapDirs, e_CatPath(rodir, 'maps'));
+        AddPath(WadDirs, e_CatPath(rodir, 'wads'));
+      end;
+    end;
+    Inc(i)
+  end;
 
-  e_InitLog(GameDir + '/' + LOG_FILENAME, TWriteMode.WM_NEWFILE);
+  (* RO *)
+  AddDef(DataDirs, 'data');
+  AddDef(ModelDirs, 'data/models');
+  AddDef(MegawadDirs, 'maps/megawads');
+  AddDef(MapDirs, 'maps');
+  AddDef(WadDirs, 'wads');
+  (* RW *)
+  AddDef(LogDirs, '.');
+  AddDef(SaveDirs, 'data');
+  AddDef(CacheDirs, 'data/cache');
+  AddDef(ConfigDirs, '.');
+  AddDef(MapDownloadDirs, 'maps/downloads');
+  AddDef(WadDownloadDirs, 'wads/downloads');
+  AddDef(ScreenshotDirs, 'screenshots');
+
+  for i := 0 to High(MapDirs) do
+    AddPath(AllMapDirs, MapDirs[i]);
+  for i := 0 to High(MegawadDirs) do
+    AddPath(AllMapDirs, MegawadDirs[i]);
+
+  if LogFileName = '' then
+  begin
+    rwdir := e_GetWriteableDir(LogDirs, false);
+    if rwdir <> '' then
+    begin
+      {$IFDEF HEADLESS}
+        LogFileName := e_CatPath(rwdir, 'Doom2DF_H.log');
+      {$ELSE}
+        LogFileName := e_Catpath(rwdir, 'Doom2DF.log');
+      {$ENDIF}
+    end
+  end;
+
+  xput('binPath=['+binPath+']');
+end;
+
+procedure Main();
+{$IFDEF ENABLE_HOLMES}
+  var flexloaded: Boolean;
+{$ENDIF}
+  var s: AnsiString;
+begin
+  InitPath;
+  if LogFileName <> '' then
+    e_InitLog(LogFileName, TWriteMode.WM_NEWFILE);
+  e_InitWritelnDriver();
+
+//  e_InitLog(GameDir + '/' + LogFileName, TWriteMode.WM_NEWFILE);
 
   e_WriteLog(
     'Doom 2D: Forever version ' + GAME_VERSION +
@@ -80,49 +273,37 @@ begin
     TMsgType.Notify
   );
 
+  e_LogWritefln('BINARY PATH: [%s]', [binPath], TMsgType.Notify);
+
+  GameWAD := e_FindWad(DataDirs, 'GAME');
+  assert(GameWad <> '', 'GAME.WAD not installed?');
+
 {$IFDEF HEADLESS}
   conbufDumpToStdOut := true;
 {$ENDIF}
   e_WriteToStdOut := False; //{$IFDEF HEADLESS}True;{$ELSE}False;{$ENDIF}
 
-{$IFDEF HEADLESS}
- {$IFDEF USE_SDLMIXER}
-  sdlflags := SDL_INIT_TIMER or SDL_INIT_AUDIO or $00004000;
-  // HACK: shit this into env and hope for the best
-  SetEnvVar('SDL_AUDIODRIVER', 'dummy');
- {$ELSE}
-  sdlflags := SDL_INIT_TIMER or $00004000;
- {$ENDIF}
-{$ELSE}
- {$IFDEF USE_SDLMIXER}
-  {*sdlflags := SDL_INIT_EVERYTHING;*}
-  sdlflags := SDL_INIT_JOYSTICK or SDL_INIT_TIMER or SDL_INIT_VIDEO;
- {$ELSE}
-  sdlflags := SDL_INIT_JOYSTICK or SDL_INIT_TIMER or SDL_INIT_VIDEO;
- {$ENDIF}
-{$ENDIF}
-
-  SDL_SetHint(SDL_HINT_ACCELEROMETER_AS_JOYSTICK, '0');
-
-  if SDL_Init(sdlflags) < 0 then
-    raise Exception.Create('SDL: Init failed: ' + SDL_GetError());
+  e_InitInput;
 
-  e_WriteLog('Read config file', TMsgType.Notify);
-  g_Options_Read(GameDir + '/' + CONFIG_FILENAME);
+  sys_Init;
 
-  //GetSystemDefaultLCID()
+  s := CONFIG_FILENAME;
+  if e_FindResource(ConfigDirs, s) = true then
+  begin
+    g_Options_Read(s)
+  end
+  else
+  begin
+    g_Options_SetDefault;
+    g_Options_SetDefaultVideo
+  end;
+  if sys_SetDisplayMode(gScreenWidth, gScreenHeight, gBPP, gFullScreen) = False then
+    raise Exception.Create('Failed to set videomode on startup.');
 
-  //e_WriteLog('Read language file', MSG_NOTIFY);
-  //g_Language_Load(DataDir + gLanguage + '.txt');
+  g_Console_SysInit;
   e_WriteLog(gLanguage, TMsgType.Notify);
   g_Language_Set(gLanguage);
 
-{$IFNDEF HEADLESS}
-{$IFNDEF ANDROID}
-  SDL_StartTextInput();
-{$ENDIF}
-{$ENDIF}
-
 {$IF not DEFINED(HEADLESS) and DEFINED(ENABLE_HOLMES)}
   flexloaded := true;
   if not fuiAddWad('flexui.wad') then
@@ -166,20 +347,29 @@ begin
     end;
   end;
   g_holmes_imfunctional := not flexloaded;
+
+  if (not g_holmes_imfunctional) then
+  begin
+    uiInitialize();
+    uiContext.font := 'win14';
+  end;
+
+  if assigned(oglInitCB) then oglInitCB;
 {$ENDIF}
 
+  //g_Res_CreateDatabases(true); // it will be done before connecting to the server for the first time
+
   e_WriteLog('Entering SDLMain', TMsgType.Notify);
 
-{$WARNINGS OFF}
-  SDLMain();
-{$WARNINGS ON}
+  {$WARNINGS OFF}
+    SDLMain();
+  {$WARNINGS ON}
 
-{$IFNDEF HEADLESS}
-  SDL_StopTextInput();
-{$ENDIF}
+  {$IFDEF ENABLE_HOLMES}
+    if assigned(oglDeinitCB) then oglDeinitCB;
+  {$ENDIF}
 
-  e_WriteLog('Releasing SDL', TMsgType.Notify);
-  SDL_Quit();
+  sys_Final;
 end;
 
 procedure Init();
@@ -198,8 +388,6 @@ begin
   NoSound := False;
 {$ENDIF}
 
-  e_WriteLog('Init Input', TMsgType.Notify);
-  e_InitInput();
   g_Touch_Init;
 
 (*
@@ -227,12 +415,12 @@ begin
   e_WriteLog('Releasing engine', TMsgType.Notify);
   e_ReleaseEngine();
 
-  e_WriteLog('Releasing Input', TMsgType.Notify);
+  e_WriteLog('Releasing input', TMsgType.Notify);
   e_ReleaseInput();
 
   if not gNoSound then
   begin
-    e_WriteLog('Releasing FMOD', TMsgType.Notify);
+    e_WriteLog('Releasing sound', TMsgType.Notify);
     e_ReleaseSoundSystem();
   end;
 end;
@@ -395,9 +583,9 @@ begin
   s2 := Copy(charbuff, 15, 2);
   if CheckCheat(I_GAME_CHEAT_CHANGEMAP, 2) and (s2[1] >= '0') and (s2[1] <= '9') and (s2[2] >= '0') and (s2[2] <= '9') then
   begin
-    if g_Map_Exist(MapsDir+gGameSettings.WAD+':\MAP'+s2) then
+    if g_Map_Exist(gGameSettings.WAD + ':\MAP' + s2) then
     begin
-      c := 'MAP'+s2;
+      c := 'MAP' + s2;
       g_Game_ExitLevel(c);
     end;
     goto Cheated;
@@ -487,37 +675,19 @@ end;
 
 
 procedure KeyPress (K: Word);
+{$IFNDEF HEADLESS}
 var
   Msg: g_gui.TMessage;
+{$ENDIF}
 begin
+{$IFNDEF HEADLESS}
   case K of
-    IK_PAUSE: // <Pause/Break>:
+    VK_ESCAPE: // <Esc>:
       begin
-        if (g_ActiveWindow = nil) then g_Game_Pause(not gPause);
-      end;
-
-    IK_BACKQUOTE, VK_CONSOLE: // <`/~/¨/¸>:
-      begin
-        if not gChatShow then
-          g_Console_Switch()
-      end;
-
-    IK_ESCAPE, VK_ESCAPE, JOY0_JUMP, JOY1_JUMP, JOY2_JUMP, JOY3_JUMP: // <Esc>:
-      begin
-        if gChatShow then
-        begin
-          g_Console_Chat_Switch();
-          Exit;
-        end;
-
-        if gConsoleShow then
-        begin
-          g_Console_Switch();
-        end
-        else if (g_ActiveWindow <> nil) then
+        if (g_ActiveWindow <> nil) then
         begin
           Msg.Msg := WM_KEYDOWN;
-          Msg.WParam := IK_ESCAPE;
+          Msg.WParam := VK_ESCAPE;
           g_ActiveWindow.OnMessage(Msg);
           if (not g_Game_IsNet) and (g_ActiveWindow = nil) then g_Game_Pause(false); //Fn loves to do this
         end
@@ -583,6 +753,7 @@ begin
         end;
       end;
   end;
+{$ENDIF}
 end;
 
 
@@ -591,17 +762,9 @@ var
   Msg: g_gui.TMessage;
   a: Integer;
 begin
-  if gSkipFirstChar then
-  begin
-    gSkipFirstChar := False;
-    Exit
-  end;
-
-  if (not gChatShow) and ((C = '`') or (C = '~') or (C = '¸') or (C = '¨')) then Exit;
-
   if gConsoleShow or gChatShow then
   begin
-    g_Console_Char(C);
+    g_Console_Char(C)
   end
   else if (g_ActiveWindow <> nil) then
   begin
@@ -617,5 +780,4 @@ begin
   end;
 end;
 
-
 end.