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