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