src/game/g_options.pas

   1 (* Copyright (C)  Doom 2D: Forever Developers
   2  *
   3  * This program is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, version 3 of the License ONLY.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  14  *)
  15 {$INCLUDE ../shared/a_modes.inc}
  16 unit g_options;
  17
  18 interface
  19
  20 uses
  21   g_language, g_weapons, utils;
  22
  23 function GenPlayerName (n: Integer): String;
  24
  25 procedure g_Options_SetDefault;
  26 procedure g_Options_SetDefaultVideo;
  27 procedure g_Options_ApplyGameSettings;
  28
  29 const DF_Default_Megawad_Start = 'megawads/DOOM2D.WAD:\MAP01';
  30
  31 var
  32   gBPP: Integer;
  33   gFreq: Byte;
  34   gFullscreen: Boolean;
  35   gWinSizeX, gWinSizeY: Integer;
  36   gWinMaximized: Boolean;
  37   gVSync: Boolean;
  38   glLegacyNPOT: Boolean;
  39   glRenderToFBO: Boolean = True;
  40   gTextureFilter: Boolean;
  41   gLerpActors: Boolean = True;
  42   gFrameTime: Integer = 5;
  43   gMaxFPS: Integer = 200;
  44   gNoSound: Boolean;
  45   gSoundLevel: Integer;
  46   gMusicLevel: Integer;
  47   gMaxSimSounds: Integer;
  48   gMuteWhenInactive: Boolean;
  49   gAdvCorpses: Boolean;
  50   gAdvBlood: Boolean;
  51   gAdvGibs: Boolean;
  52   gGibsCount: Integer;
  53   gBloodCount: Integer;
  54   gFlash: Integer;
  55   gDrawBackGround: Boolean;
  56   gShowMessages: Boolean;
  57   gRevertPlayers: Boolean;
  58   gLanguage: String;
  59   gAskLanguage: Boolean;
  60   gSaveStats: Boolean = False;
  61   gScreenshotStats: Boolean = False;
  62   gsSDLSampleRate: Integer;
  63   gsSDLBufferSize: Integer;
  64   gDefaultMegawadStart: AnsiString;
  65   gBerserkAutoswitch: Boolean;
  66   gWeaponAutoswitch: Boolean;
  67   glNPOTOverride: Boolean = false;
  68
  69   (* Latched game settings *)
  70   gsMap: String;
  71   gsGameMode: String;
  72   gsTimeLimit: Word;
  73   gsGoalLimit: Word;
  74   gsMaxLives: Byte;
  75   gsPlayers: Byte;
  76   gsGameFlags: LongWord;
  77   gsSpawnInvul: Integer = 0;
  78   gsItemRespawnTime: Word = 60;
  79   gsWarmupTime: Word = 30;
  80
  81 implementation
  82
  83 uses
  84   {$INCLUDE ../nogl/noGLuses.inc}
  85   {$IFDEF USE_SDL2}
  86     SDL2,
  87   {$ENDIF}
  88   e_log, e_input, g_console, g_window, g_sound, g_gfx, g_player, Math,
  89   g_map, g_net, g_netmaster, SysUtils, CONFIG, g_game, g_main, e_texture,
  90   g_items, wadreader, e_graphics, g_touch, envvars, g_system;
  91
  92   var
  93     machine: Integer;
  94
  95   function GenPlayerName (n: Integer): String;
  96   begin
  97     ASSERT(n >= 1);
  98     Result := GetUserName;
  99     if Result = '' then
 100       Result := 'Player' + IntToStr(machine MOD 10000);
 101     if n = 1 then
 102       Result := Copy(Result, 1, 12) + ' '
 103     else
 104       Result := Copy(Result, 1, 10) + ' ' + IntToStr(n)
 105   end;
 106
 107 {$IFDEF USE_SDL2}
 108 procedure g_Options_SetDefaultVideo;
 109   var display: TSDL_DisplayMode;
 110   {$IFNDEF ANDROID}
 111     var target, closest: TSDL_DisplayMode; percentage: Integer;
 112   {$ENDIF}
 113 begin
 114   (* Display 0 = Primary display *)
 115   gScreenWidth := 640;
 116   gScreenHeight := 480;
 117   gWinSizeX := 640;
 118   gWinSizeY := 480;
 119   //gBPP := SDL_BITSPERPIXEL(dispaly.format);
 120   gBPP := 32;
 121   {$IFDEF ANDROID}
 122     gFullScreen := True; (* rotation not allowed? *)
 123   {$ELSE}
 124     gFullScreen := False;
 125   {$ENDIF}
 126   if SDL_GetDesktopDisplayMode(0, @display) = 0 then
 127   begin
 128   {$IFDEF ANDROID}
 129     gWinSizeX := display.w;
 130     gWinSizeY := display.h;
 131   {$ELSE}
 132     (* Window must be smaller than display *)
 133     closest.w := display.w;
 134     closest.h := display.h;
 135     percentage := 75;
 136     while (display.w - closest.w < 48) or (display.h - closest.h < 48) do
 137     begin
 138       if percentage < 25 then
 139       begin
 140         closest.w := display.w * 75 div 100;
 141         closest.h := display.h * 75 div 100;
 142         break;
 143       end;
 144       target.w := display.w * percentage div 100;
 145       target.h := display.h * percentage div 100;
 146       target.format := 0; (* didn't care *)
 147       target.refresh_rate := 0; (* didn't care *)
 148       target.driverdata := nil; (* init *)
 149       SDL_GetClosestDisplayMode(0, @target, @closest);
 150       Dec(percentage);
 151     end;
 152     gWinSizeX := closest.w;
 153     gWinSizeY := closest.h;
 154     //gBPP := SDL_BITSPERPIXEL(closest.format); (* Resolution list didn't work for some reason *)
 155   {$ENDIF}
 156   end
 157   else
 158   begin
 159     e_LogWritefln('SDL: Failed to get desktop display mode: %s', [SDL_GetError])
 160   end;
 161   (* Must be positioned on primary display *)
 162   gWinMaximized := False;
 163   gVSync := True;
 164   gTextureFilter := True;
 165   glLegacyNPOT := False;
 166   gRC_Width := gWinSizeX;
 167   gRC_Height := gWinSizeY;
 168   gRC_FullScreen := gFullScreen;
 169   gRC_Maximized := gWinMaximized;
 170   e_LogWriteLn('g_Options_SetDefaultVideo: w = ' + IntToStr(gWinSizeX) + ' h = ' + IntToStr(gWinSizeY));
 171   g_Console_ResetBinds;
 172 end;
 173 {$ELSE}
 174 procedure g_Options_SetDefaultVideo;
 175 begin
 176   gWinSizeX := 640;
 177   gWinSizeY := 480;
 178   gBPP := 32;
 179   gFullScreen := False;
 180   gWinMaximized := False;
 181   gVSync := True;
 182   gTextureFilter := True;
 183   glLegacyNPOT := False;
 184   gScreenWidth := gWinSizeX;
 185   gScreenHeight := gWinSizeY;
 186   gRC_Width := gWinSizeX;
 187   gRC_Height := gWinSizeY;
 188   gRC_FullScreen := gFullScreen;
 189   gRC_Maximized := gWinMaximized;
 190   e_LogWriteLn('g_Options_SetDefaultVideo: w = ' + IntToStr(gWinSizeX) + ' h = ' + IntToStr(gWinSizeY));
 191   g_Console_ResetBinds;
 192 end;
 193 {$ENDIF}
 194
 195 procedure g_Options_SetDefault();
 196 var
 197   i: Integer;
 198 begin
 199   (* section Sound *)
 200   gNoSound := False;
 201   gSoundLevel := 75;
 202   gMusicLevel := 65;
 203   gMaxSimSounds := 8;
 204   gMuteWhenInactive := False;
 205   gAnnouncer := ANNOUNCE_MEPLUS;
 206   gSoundEffectsDF := True;
 207   gUseChatSounds := True;
 208   gsSDLSampleRate := 44100;
 209   gsSDLBufferSize := 2048;
 210
 211   g_Sound_SetupAllVolumes(gSoundLevel, gMusicLevel);
 212
 213   with gPlayer1Settings do
 214   begin
 215     Name := GenPlayerName(1);
 216     Model := STD_PLAYER_MODEL;
 217     Color.R := PLAYER1_DEF_COLOR.R;
 218     Color.G := PLAYER1_DEF_COLOR.G;
 219     Color.B := PLAYER1_DEF_COLOR.B;
 220     Team := TEAM_RED;
 221   end;
 222
 223   with gPlayer2Settings do
 224   begin
 225     Name := GenPlayerName(2);
 226     Model := STD_PLAYER_MODEL;
 227     Color.R := PLAYER2_DEF_COLOR.R;
 228     Color.G := PLAYER2_DEF_COLOR.G;
 229     Color.B := PLAYER2_DEF_COLOR.B;
 230     Team := TEAM_BLUE;
 231   end;
 232
 233   (* section Joysticks *)
 234   for i := 0 to e_MaxJoys - 1 do
 235   begin
 236     e_JoystickDeadzones[i] := 8192
 237   end;
 238
 239   (* section Game *)
 240   g_GFX_SetMax(2000);
 241   g_Shells_SetMax(300);
 242   g_Gibs_SetMax(150);
 243   g_Corpses_SetMax(20);
 244   gGibsCount := 32;
 245   gBloodCount := 4;
 246   gAdvBlood := True;
 247   gAdvCorpses := True;
 248   gAdvGibs := True;
 249   gFlash := 1;
 250   gDrawBackGround := True;
 251   gShowMessages := True;
 252   gRevertPlayers := False;
 253   gChatBubble := 4;
 254   wadoptDebug := False;
 255   wadoptFast := False;
 256   e_FastScreenshots := True;
 257   gDefaultMegawadStart := DF_Default_Megawad_Start;
 258   gBerserkAutoswitch := True;
 259   gWeaponAutoswitch := True;
 260   g_dbg_scale := 1.0;
 261   gSaveStats := False;
 262
 263   gAskLanguage := True;
 264   gLanguage := LANGUAGE_ENGLISH;
 265
 266   gsMap := '';
 267   gsGameMode := _lc[I_MENU_GAME_TYPE_DM];
 268   gsTimeLimit := 0;
 269   gsGoalLimit := 0;
 270   gsMaxLives := 0;
 271   gsPlayers := 1;
 272   gsSpawnInvul := 0;
 273   gsItemRespawnTime := 60;
 274   gsGameFlags := GAME_OPTION_ALLOWEXIT or GAME_OPTION_DMKEYS or
 275     GAME_OPTION_BOTVSPLAYER or GAME_OPTION_BOTVSMONSTER or
 276     GAME_OPTION_TEAMHITTRACE or GAME_OPTION_TEAMHITPROJECTILE or
 277     GAME_OPTION_ALLOWDROPFLAG;
 278   gsPlayers := 1;
 279
 280   if not gGameOn then
 281     g_Options_ApplyGameSettings;
 282
 283   (* section MasterServer *)
 284   NetMasterList := 'mpms.doom2d.org:25665, deadsoftware.ru:25665';
 285   g_Net_Slist_Set(NetMasterList);
 286
 287   (* section Server *)
 288   NetServerName := 'Unnamed Server';
 289   NetPassword := '';
 290   NetPort := 25666;
 291   NetMaxClients := 16;
 292   NetAllowRCON := False;
 293   NetRCONPassword := 'default';
 294   NetUseMaster := True;
 295   NetUpdateRate := 0;
 296   NetRelupdRate := 18;
 297   NetMasterRate := 60000;
 298   NetForwardPorts := False;
 299
 300   (* section Client *)
 301   NetInterpLevel := 2;
 302   NetForcePlayerUpdate := False;
 303   NetPredictSelf := True;
 304   NetClientIP := '127.0.0.1';
 305   NetClientPort := NetPort;
 306 end;
 307
 308 procedure g_Options_ApplyGameSettings;
 309 begin
 310   with gGameSettings do
 311   begin
 312     GameMode := g_Game_TextToMode(gsGameMode);
 313     if GameMode = GM_NONE then
 314       GameMode := GM_DM;
 315     if GameMode = GM_SINGLE then
 316       GameMode := GM_COOP;
 317     TimeLimit := gsTimeLimit;
 318     GoalLimit := gsGoalLimit;
 319     MaxLives := gsMaxLives;
 320     SpawnInvul := gsSpawnInvul;
 321     ItemRespawnTime := gsItemRespawnTime;
 322     WarmupTime := gsWarmupTime;
 323     Options := gsGameFlags;
 324   end;
 325 end;
 326
 327 initialization
 328   Randomize;
 329   machine := Random(10000);
 330
 331   (* Video *)
 332   conRegVar('r_width', @gRC_Width, '', '');
 333   conRegVar('r_height', @gRC_Height, '', '');
 334   conRegVar('r_fullscreen', @gRC_FullScreen, '', '');
 335   conRegVar('r_maximized', @gRC_Maximized, '', '');
 336   conRegVar('r_bpp', @gBPP, '', '');
 337   conRegVar('r_vsync', @gVSync, '', '');
 338   conRegVar('r_texfilter', @gTextureFilter, '', '');
 339   conRegVar('r_npot', @glNPOTOverride, '', '');
 340   conRegVar('r_interp', @gLerpActors, '', 'interpolate actors');
 341
 342   (* Sound *)
 343   conRegVar('s_nosound', @gNoSound, '', '');
 344   conRegVar('s_soundvolume', @gSoundLevel, '', '');
 345   conRegVar('s_musicvolume', @gMusicLevel, '', '');
 346   conRegVar('s_maxsim', @gMaxSimSounds, '', ''); // e_sound_fmod/sdl?
 347   conRegVar('s_muteinactive', @gMuteWhenInactive, '', '');
 348   conRegVar('s_announcer', @gAnnouncer, '', '');
 349   conRegVar('s_sfx', @gSoundEffectsDF, '', '');
 350   conRegVar('s_chatsounds', @gUseChatSounds, '', '');
 351   {$IFDEF USE_SDLMIXER}
 352     conRegVar('sdl_mixer_samplerate', @gsSDLSampleRate, '', '');
 353     conRegVar('sdl_mixer_buffersize', @gsSDLBufferSize, '', '');
 354   {$ENDIF}
 355
 356   (* Game *)
 357   conRegVar('g_gibs_count', @gGibsCount, '', '');
 358   conRegVar('g_blood_count', @gBloodCount, '', '');
 359   conRegVar('g_adv_blood', @gAdvBlood, '', '');
 360   conRegVar('g_adv_corpses', @gAdvCorpses, '', '');
 361   conRegVar('g_adv_gibs', @gAdvGibs, '', '');
 362   conRegVar('r_flash', @gFlash, '', '');
 363   conRegVar('r_background', @gDrawBackGround, '', '');
 364   conRegVar('g_show_messages', @gShowMessages, '', '');
 365   conRegVar('r_revert_players', @gRevertPlayers, '', '');
 366   conRegVar('r_chat_bubble', @gChatBubble, '', '');
 367   conRegVar('sfs_debug', @wadoptDebug, '', '');
 368   conRegVar('sfs_fastmode', @wadoptFast, '', '');
 369   conRegVar('g_fast_screenshots', @e_FastScreenshots, '', '');
 370   conRegVar('g_default_megawad', @gDefaultMegawadStart, '', '');
 371   conRegVar('g_save_stats', @gSaveStats, '', '');
 372   conRegVar('g_screenshot_stats', @gScreenshotStats, '', '');
 373   conRegVar('g_lastmap', @gsMap, '', '');
 374 end.