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