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