Source/Settings.cpp

   1 #include "Settings.h"
   2 #include "Game.h"
   3 #include "Input.h"
   4
   5 void DefaultSettings(Game &game) {
   6         detail=1;
   7         ismotionblur=0;
   8         usermousesensitivity=1;
   9         kContextWidth=640;
  10         kContextHeight=480;
  11         kBitsPerPixel = 32;
  12         floatjump=0;
  13         autoslomo=1;
  14         decals=1;
  15         invertmouse=0;
  16         bloodtoggle=0;
  17         foliage=1;
  18         musictoggle=1;
  19         trilinear=1;
  20         gamespeed=1;
  21         difficulty=1;
  22         damageeffects=0;
  23         texttoggle=1;
  24         alwaysblur=0;
  25         showpoints=0;
  26         showdamagebar=0;
  27         immediate=0;
  28         velocityblur=0;
  29         volume = 0.8f;
  30         ambientsound=1;
  31         vblsync=1;
  32         debugmode=0;
  33
  34         game.crouchkey=SDLK_LSHIFT;
  35         game.jumpkey=SDLK_SPACE;
  36         game.leftkey=SDLK_a;
  37         game.forwardkey=SDLK_w;
  38         game.backkey=SDLK_s;
  39         game.rightkey=SDLK_d;
  40         game.drawkey=SDLK_e;
  41         game.throwkey=SDLK_q;
  42         game.attackkey=MOUSEBUTTON1;
  43         game.consolekey=SDLK_BACKQUOTE;
  44         game.chatkey=SDLK_t;
  45 }
  46
  47 void SaveSettings(Game &game) {
  48         if(game.newdetail<0) game.newdetail=0;
  49         if(game.newdetail>2) game.newdetail=2;
  50         if(game.newscreenwidth>3000) game.newscreenwidth=screenwidth;
  51         if(game.newscreenwidth<0) game.newscreenwidth=screenwidth;
  52         if(game.newscreenheight>3000) game.newscreenheight=screenheight;
  53         if(game.newscreenheight<0) game.newscreenheight=screenheight;
  54         ofstream opstream(ConvertFileName(":Data:config.txt", "w"));
  55         opstream << "Screenwidth:\n";
  56         opstream << game.newscreenwidth;
  57         opstream << "\nScreenheight:\n";
  58         opstream << game.newscreenheight;
  59         opstream << "\nMouse sensitivity:\n";
  60         opstream << usermousesensitivity;
  61         opstream << "\nBlur(0,1):\n";
  62         opstream << ismotionblur;
  63         opstream << "\nOverall Detail(0,1,2) higher=better:\n";
  64         opstream << game.newdetail;
  65         opstream << "\nFloating jump:\n";
  66         opstream << floatjump;
  67         opstream << "\nMouse jump:\n";
  68         opstream << mousejump;
  69         opstream << "\nAmbient sound:\n";
  70         opstream << ambientsound;
  71         opstream << "\nBlood (0,1,2):\n";
  72         opstream << bloodtoggle;
  73         opstream << "\nAuto slomo:\n";
  74         opstream << autoslomo;
  75         opstream << "\nFoliage:\n";
  76         opstream << foliage;
  77         opstream << "\nMusic:\n";
  78         opstream << musictoggle;
  79         opstream << "\nTrilinear:\n";
  80         opstream << trilinear;
  81         opstream << "\nDecals(shadows,blood puddles,etc):\n";
  82         opstream << decals;
  83         opstream << "\nInvert mouse:\n";
  84         opstream << invertmouse;
  85         opstream << "\nGamespeed:\n";
  86         if(oldgamespeed==0)oldgamespeed=1;
  87         opstream << oldgamespeed;
  88         opstream << "\nDifficulty(0,1,2) higher=harder:\n";
  89         opstream << difficulty;
  90         opstream << "\nDamage effects(blackout, doublevision):\n";
  91         opstream << damageeffects;
  92         opstream << "\nText:\n";
  93         opstream << texttoggle;
  94         opstream << "\nDebug:\n";
  95         opstream << debugmode;
  96         opstream << "\nVBL Sync:\n";
  97         opstream << vblsync;
  98         opstream << "\nShow Points:\n";
  99         opstream << showpoints;
 100         opstream << "\nAlways Blur:\n";
 101         opstream << alwaysblur;
 102         opstream << "\nImmediate mode (turn on on G5):\n";
 103         opstream << immediate;
 104         opstream << "\nVelocity blur:\n";
 105         opstream << velocityblur;
 106         opstream << "\nVolume:\n";
 107         opstream << volume;
 108         opstream << "\nForward key:\n";
 109         opstream << Input::keyToChar(game.forwardkey);
 110         opstream << "\nBack key:\n";
 111         opstream << Input::keyToChar(game.backkey);
 112         opstream << "\nLeft key:\n";
 113         opstream << Input::keyToChar(game.leftkey);
 114         opstream << "\nRight key:\n";
 115         opstream << Input::keyToChar(game.rightkey);
 116         opstream << "\nJump key:\n";
 117         opstream << Input::keyToChar(game.jumpkey);
 118         opstream << "\nCrouch key:\n";
 119         opstream << Input::keyToChar(game.crouchkey);
 120         opstream << "\nDraw key:\n";
 121         opstream << Input::keyToChar(game.drawkey);
 122         opstream << "\nThrow key:\n";
 123         opstream << Input::keyToChar(game.throwkey);
 124         opstream << "\nAttack key:\n";
 125         opstream << Input::keyToChar(game.attackkey);
 126         opstream << "\nConsole key:\n";
 127         opstream << Input::keyToChar(game.consolekey);
 128         opstream << "\nChat key:\n";
 129         opstream << Input::keyToChar(game.chatkey);
 130         opstream << "\nDamage bar:\n";
 131         opstream << showdamagebar;
 132         opstream << "\nStereoMode:\n";
 133         opstream << stereomode;
 134         opstream << "\nStereoSeparation:\n";
 135         opstream << stereoseparation;
 136         opstream << "\nStereoReverse:\n";
 137         opstream << stereoreverse;
 138         opstream.close();
 139 }
 140
 141 bool LoadSettings(Game &game) {
 142         ifstream ipstream(ConvertFileName(":Data:config.txt"), std::ios::in);
 143         if ( !ipstream || ipstream.fail() ) {
 144                 printf("Config file not found\n");
 145                 return false;
 146         }
 147         char setting[256];
 148         char string[256];
 149
 150         printf("Loading config\n");
 151         while(!ipstream.eof()) {
 152                 ipstream.getline( setting, sizeof(setting) );
 153
 154                 // skip blank lines
 155                 // assume lines starting with spaces are all blank
 156                 if ( strlen(setting) == 0 || setting[0] == ' ' || setting[0] == '\t') continue;
 157                 //~ printf("setting : %s\n",setting);
 158
 159                 if ( ipstream.eof() || ipstream.fail() ) {
 160                         fprintf(stderr, "Error reading config file: Got setting name '%s', but value can't be read\n", setting);
 161                         ipstream.close();
 162                         return false;
 163                 }
 164
 165
 166                 if ( !strncmp(setting, "Screenwidth", 11) ) {
 167                         ipstream >> kContextWidth;
 168                 } else if ( !strncmp(setting, "Screenheight", 12) ) {
 169                         ipstream >> kContextHeight;
 170                 } else if ( !strncmp(setting, "Mouse sensitivity", 17) ) {
 171                         ipstream >> usermousesensitivity;
 172                 } else if ( !strncmp(setting, "Blur", 4) ) {
 173                         ipstream >> ismotionblur;
 174                 } else if ( !strncmp(setting, "Overall Detail", 14) ) {
 175                         ipstream >> detail;
 176                         if(detail!=0)kBitsPerPixel=32;
 177                         else kBitsPerPixel=16;
 178                 } else if ( !strncmp(setting, "Floating jump", 13) ) {
 179                         ipstream >> floatjump;
 180                 } else if ( !strncmp(setting, "Mouse jump", 10) ) {
 181                         ipstream >> mousejump;
 182                 } else if ( !strncmp(setting, "Ambient sound", 13) ) {
 183                         ipstream >> ambientsound;
 184                 } else if ( !strncmp(setting, "Blood ", 6) ) {
 185                         ipstream >> bloodtoggle;
 186                 } else if ( !strncmp(setting, "Auto slomo", 10) ) {
 187                         ipstream >> autoslomo;
 188                 } else if ( !strncmp(setting, "Foliage", 7) ) {
 189                         ipstream >> foliage;
 190                 } else if ( !strncmp(setting, "Music", 5) ) {
 191                         ipstream >> musictoggle;
 192                 } else if ( !strncmp(setting, "Trilinear", 9) ) {
 193                         ipstream >> trilinear;
 194                 } else if ( !strncmp(setting, "Decals", 6) ) {
 195                         ipstream >> decals;
 196                 } else if ( !strncmp(setting, "Invert mouse", 12) ) {
 197                         ipstream >> invertmouse;
 198                 } else if ( !strncmp(setting, "Gamespeed", 9) ) {
 199                         ipstream >> gamespeed;
 200                         oldgamespeed=gamespeed;
 201                         if(oldgamespeed==0){
 202                                 gamespeed=1;
 203                                 oldgamespeed=1;
 204                         }
 205                 } else if ( !strncmp(setting, "Difficulty", 10) ) {
 206                         ipstream >> difficulty;
 207                 } else if ( !strncmp(setting, "Damage effects", 14) ) {
 208                         ipstream >> damageeffects;
 209                 } else if ( !strncmp(setting, "Text", 4) ) {
 210                         ipstream >> texttoggle;
 211                 } else if ( !strncmp(setting, "Debug", 5) ) {
 212                         ipstream >> debugmode;
 213                 } else if ( !strncmp(setting, "VBL Sync", 8) ) {
 214                         ipstream >> vblsync;
 215                 } else if ( !strncmp(setting, "Show Points", 11) ) {
 216                         ipstream >> showpoints;
 217                 } else if ( !strncmp(setting, "Always Blur", 11) ) {
 218                         ipstream >> alwaysblur;
 219                 } else if ( !strncmp(setting, "Immediate mode ", 15) ) {
 220                         ipstream >> immediate;
 221                 } else if ( !strncmp(setting, "Velocity blur", 13) ) {
 222                         ipstream >> velocityblur;
 223                 } else if ( !strncmp(setting, "Volume", 6) ) {
 224                         ipstream >> volume;
 225                 } else if ( !strncmp(setting, "Forward key", 11) ) {
 226                         ipstream.getline( string, sizeof(string) );
 227                         game.forwardkey = Input::CharToKey(string);
 228                 } else if ( !strncmp(setting, "Back key", 8) ) {
 229                         ipstream.getline( string, sizeof(string) );
 230                         game.backkey = Input::CharToKey(string);
 231                 } else if ( !strncmp(setting, "Left key", 8) ) {
 232                         ipstream.getline( string, sizeof(string) );
 233                         game.leftkey = Input::CharToKey(string);
 234                 } else if ( !strncmp(setting, "Right key", 9) ) {
 235                         ipstream.getline( string, sizeof(string) );
 236                         game.rightkey = Input::CharToKey(string);
 237                 } else if ( !strncmp(setting, "Jump key", 8) ) {
 238                         ipstream.getline( string, sizeof(string) );
 239                         game.jumpkey = Input::CharToKey(string);
 240                 } else if ( !strncmp(setting, "Crouch key", 10) ) {
 241                         ipstream.getline( string, sizeof(string) );
 242                         game.crouchkey = Input::CharToKey(string);
 243                 } else if ( !strncmp(setting, "Draw key", 8) ) {
 244                         ipstream.getline( string, sizeof(string) );
 245                         game.drawkey = Input::CharToKey(string);
 246                 } else if ( !strncmp(setting, "Throw key", 9) ) {
 247                         ipstream.getline( string, sizeof(string) );
 248                         game.throwkey = Input::CharToKey(string);
 249                 } else if ( !strncmp(setting, "Attack key", 10) ) {
 250                         ipstream.getline( string, sizeof(string) );
 251                         game.attackkey = Input::CharToKey(string);
 252                 } else if ( !strncmp(setting, "Console key", 11) ) {
 253                         ipstream.getline( string, sizeof(string) );
 254                         game.consolekey = Input::CharToKey(string);
 255                 } else if ( !strncmp(setting, "Chat key", 8) ) {
 256                         ipstream.getline( string, sizeof(string) );
 257                         game.chatkey = Input::CharToKey(string);
 258                 } else if ( !strncmp(setting, "Damage bar", 10) ) {
 259                         ipstream >> showdamagebar;
 260                 } else if ( !strncmp(setting, "StereoMode", 10) ) {
 261                         int i;
 262                         ipstream >> i;
 263                         stereomode = (StereoMode)i;
 264                 } else if ( !strncmp(setting, "StereoSeparation", 16) ) {
 265                         ipstream >> stereoseparation;
 266                 } else if ( !strncmp(setting, "StereoReverse", 13) ) {
 267                         ipstream >> stereoreverse;
 268                 } else {
 269                         ipstream >> string;
 270                         fprintf(stderr, "Unknown config option '%s' with value '%s'. Ignoring.\n", setting, string);
 271                 }
 272
 273                 if ( ipstream.fail() ) {
 274                         fprintf(stderr, "Error reading config file: EOF reached when trying to read value for setting '%s'.\n", setting);
 275                         ipstream.close();
 276                         return false;
 277                 }
 278
 279                 if ( ipstream.bad() ) {
 280                         fprintf(stderr, "Error reading config file: Failed to read value for setting '%s'.\n", setting);
 281                         ipstream.close();
 282                         return false;
 283                 }
 284         }
 285
 286         ipstream.close();
 287
 288         if(detail>2)detail=2;
 289         if(detail<0)detail=0;
 290         if(screenwidth<0)screenwidth=640;
 291         if(screenheight<0)screenheight=480;
 292
 293         return true;
 294 }