Source/Settings.cpp

   1 #include "Settings.h"
   2 #include "Game.h"
   3 #include "Input.h"
   4
   5 using namespace Game;
   6
   7 void DefaultSettings()
   8 {
   9     detail = 1;
  10     ismotionblur = 0;
  11     usermousesensitivity = 1;
  12     newscreenwidth = kContextWidth = 640;
  13     newscreenheight = kContextHeight = 480;
  14     kBitsPerPixel = 32;
  15     floatjump = 0;
  16     autoslomo = 1;
  17     decals = 1;
  18     invertmouse = 0;
  19     bloodtoggle = 0;
  20     foliage = 1;
  21     musictoggle = 1;
  22     trilinear = 1;
  23     gamespeed = 1;
  24     difficulty = 1;
  25     damageeffects = 0;
  26     texttoggle = 1;
  27     alwaysblur = 0;
  28     showpoints = 0;
  29     showdamagebar = 0;
  30     immediate = 0;
  31     velocityblur = 0;
  32     volume = 0.8f;
  33     ambientsound = 1;
  34     vblsync = 1;
  35     debugmode = 0;
  36
  37     crouchkey = SDLK_LSHIFT;
  38     jumpkey = SDLK_SPACE;
  39     leftkey = SDLK_a;
  40     forwardkey = SDLK_w;
  41     backkey = SDLK_s;
  42     rightkey = SDLK_d;
  43     drawkey = SDLK_e;
  44     throwkey = SDLK_q;
  45     attackkey = MOUSEBUTTON1;
  46     consolekey = SDLK_BACKQUOTE;
  47     chatkey = SDLK_t;
  48 }
  49
  50 void SaveSettings()
  51 {
  52     if (newdetail < 0) newdetail = 0;
  53     if (newdetail > 2) newdetail = 2;
  54     if (newscreenwidth > 3000) newscreenwidth = screenwidth;
  55     if (newscreenwidth < 0) newscreenwidth = screenwidth;
  56     if (newscreenheight > 3000) newscreenheight = screenheight;
  57     if (newscreenheight < 0) newscreenheight = screenheight;
  58     ofstream opstream(ConvertFileName(":Data:config.txt", "w"));
  59     opstream << "Screenwidth:\n";
  60     opstream << newscreenwidth;
  61     opstream << "\nScreenheight:\n";
  62     opstream << newscreenheight;
  63     opstream << "\nMouse sensitivity:\n";
  64     opstream << usermousesensitivity;
  65     opstream << "\nBlur(0,1):\n";
  66     opstream << ismotionblur;
  67     opstream << "\nOverall Detail(0,1,2) higher=better:\n";
  68     opstream << newdetail;
  69     opstream << "\nFloating jump:\n";
  70     opstream << floatjump;
  71     opstream << "\nMouse jump:\n";
  72     opstream << mousejump;
  73     opstream << "\nAmbient sound:\n";
  74     opstream << ambientsound;
  75     opstream << "\nBlood (0,1,2):\n";
  76     opstream << bloodtoggle;
  77     opstream << "\nAuto slomo:\n";
  78     opstream << autoslomo;
  79     opstream << "\nFoliage:\n";
  80     opstream << foliage;
  81     opstream << "\nMusic:\n";
  82     opstream << musictoggle;
  83     opstream << "\nTrilinear:\n";
  84     opstream << trilinear;
  85     opstream << "\nDecals(shadows,blood puddles,etc):\n";
  86     opstream << decals;
  87     opstream << "\nInvert mouse:\n";
  88     opstream << invertmouse;
  89     opstream << "\nGamespeed:\n";
  90     if (oldgamespeed == 0)oldgamespeed = 1;
  91     opstream << oldgamespeed;
  92     opstream << "\nDifficulty(0,1,2) higher=harder:\n";
  93     opstream << difficulty;
  94     opstream << "\nDamage effects(blackout, doublevision):\n";
  95     opstream << damageeffects;
  96     opstream << "\nText:\n";
  97     opstream << texttoggle;
  98     opstream << "\nDebug:\n";
  99     opstream << debugmode;
 100     opstream << "\nVBL Sync:\n";
 101     opstream << vblsync;
 102     opstream << "\nShow Points:\n";
 103     opstream << showpoints;
 104     opstream << "\nAlways Blur:\n";
 105     opstream << alwaysblur;
 106     opstream << "\nImmediate mode (turn on on G5):\n";
 107     opstream << immediate;
 108     opstream << "\nVelocity blur:\n";
 109     opstream << velocityblur;
 110     opstream << "\nVolume:\n";
 111     opstream << volume;
 112     opstream << "\nForward key:\n";
 113     opstream << Input::keyToChar(forwardkey);
 114     opstream << "\nBack key:\n";
 115     opstream << Input::keyToChar(backkey);
 116     opstream << "\nLeft key:\n";
 117     opstream << Input::keyToChar(leftkey);
 118     opstream << "\nRight key:\n";
 119     opstream << Input::keyToChar(rightkey);
 120     opstream << "\nJump key:\n";
 121     opstream << Input::keyToChar(jumpkey);
 122     opstream << "\nCrouch key:\n";
 123     opstream << Input::keyToChar(crouchkey);
 124     opstream << "\nDraw key:\n";
 125     opstream << Input::keyToChar(drawkey);
 126     opstream << "\nThrow key:\n";
 127     opstream << Input::keyToChar(throwkey);
 128     opstream << "\nAttack key:\n";
 129     opstream << Input::keyToChar(attackkey);
 130     opstream << "\nConsole key:\n";
 131     opstream << Input::keyToChar(consolekey);
 132     opstream << "\nChat key:\n";
 133     opstream << Input::keyToChar(chatkey);
 134     opstream << "\nDamage bar:\n";
 135     opstream << showdamagebar;
 136     opstream << "\nStereoMode:\n";
 137     opstream << stereomode;
 138     opstream << "\nStereoSeparation:\n";
 139     opstream << stereoseparation;
 140     opstream << "\nStereoReverse:\n";
 141     opstream << stereoreverse;
 142     opstream.close();
 143 }
 144
 145 bool LoadSettings()
 146 {
 147     ifstream ipstream(ConvertFileName(":Data:config.txt"), std::ios::in);
 148     if ( !ipstream || ipstream.fail() ) {
 149         printf("Config file not found\n");
 150         return false;
 151     }
 152     char setting[256];
 153     char string[256];
 154
 155     printf("Loading config\n");
 156     while (!ipstream.eof()) {
 157         ipstream.getline( setting, sizeof(setting) );
 158
 159         // skip blank lines
 160         // assume lines starting with spaces are all blank
 161         if ( strlen(setting) == 0 || setting[0] == ' ' || setting[0] == '\t') continue;
 162         //~ printf("setting : %s\n",setting);
 163
 164         if ( ipstream.eof() || ipstream.fail() ) {
 165             fprintf(stderr, "Error reading config file: Got setting name '%s', but value can't be read\n", setting);
 166             ipstream.close();
 167             return false;
 168         }
 169
 170
 171         if ( !strncmp(setting, "Screenwidth", 11) ) {
 172             ipstream >> kContextWidth;
 173         } else if ( !strncmp(setting, "Screenheight", 12) ) {
 174             ipstream >> kContextHeight;
 175         } else if ( !strncmp(setting, "Mouse sensitivity", 17) ) {
 176             ipstream >> usermousesensitivity;
 177         } else if ( !strncmp(setting, "Blur", 4) ) {
 178             ipstream >> ismotionblur;
 179         } else if ( !strncmp(setting, "Overall Detail", 14) ) {
 180             ipstream >> detail;
 181             if (detail != 0)kBitsPerPixel = 32;
 182             else kBitsPerPixel = 16;
 183         } else if ( !strncmp(setting, "Floating jump", 13) ) {
 184             ipstream >> floatjump;
 185         } else if ( !strncmp(setting, "Mouse jump", 10) ) {
 186             ipstream >> mousejump;
 187         } else if ( !strncmp(setting, "Ambient sound", 13) ) {
 188             ipstream >> ambientsound;
 189         } else if ( !strncmp(setting, "Blood ", 6) ) {
 190             ipstream >> bloodtoggle;
 191         } else if ( !strncmp(setting, "Auto slomo", 10) ) {
 192             ipstream >> autoslomo;
 193         } else if ( !strncmp(setting, "Foliage", 7) ) {
 194             ipstream >> foliage;
 195         } else if ( !strncmp(setting, "Music", 5) ) {
 196             ipstream >> musictoggle;
 197         } else if ( !strncmp(setting, "Trilinear", 9) ) {
 198             ipstream >> trilinear;
 199         } else if ( !strncmp(setting, "Decals", 6) ) {
 200             ipstream >> decals;
 201         } else if ( !strncmp(setting, "Invert mouse", 12) ) {
 202             ipstream >> invertmouse;
 203         } else if ( !strncmp(setting, "Gamespeed", 9) ) {
 204             ipstream >> gamespeed;
 205             oldgamespeed = gamespeed;
 206             if (oldgamespeed == 0) {
 207                 gamespeed = 1;
 208                 oldgamespeed = 1;
 209             }
 210         } else if ( !strncmp(setting, "Difficulty", 10) ) {
 211             ipstream >> difficulty;
 212         } else if ( !strncmp(setting, "Damage effects", 14) ) {
 213             ipstream >> damageeffects;
 214         } else if ( !strncmp(setting, "Text", 4) ) {
 215             ipstream >> texttoggle;
 216         } else if ( !strncmp(setting, "Debug", 5) ) {
 217             ipstream >> debugmode;
 218         } else if ( !strncmp(setting, "VBL Sync", 8) ) {
 219             ipstream >> vblsync;
 220         } else if ( !strncmp(setting, "Show Points", 11) ) {
 221             ipstream >> showpoints;
 222         } else if ( !strncmp(setting, "Always Blur", 11) ) {
 223             ipstream >> alwaysblur;
 224         } else if ( !strncmp(setting, "Immediate mode ", 15) ) {
 225             ipstream >> immediate;
 226         } else if ( !strncmp(setting, "Velocity blur", 13) ) {
 227             ipstream >> velocityblur;
 228         } else if ( !strncmp(setting, "Volume", 6) ) {
 229             ipstream >> volume;
 230         } else if ( !strncmp(setting, "Forward key", 11) ) {
 231             ipstream.getline( string, sizeof(string) );
 232             forwardkey = Input::CharToKey(string);
 233         } else if ( !strncmp(setting, "Back key", 8) ) {
 234             ipstream.getline( string, sizeof(string) );
 235             backkey = Input::CharToKey(string);
 236         } else if ( !strncmp(setting, "Left key", 8) ) {
 237             ipstream.getline( string, sizeof(string) );
 238             leftkey = Input::CharToKey(string);
 239         } else if ( !strncmp(setting, "Right key", 9) ) {
 240             ipstream.getline( string, sizeof(string) );
 241             rightkey = Input::CharToKey(string);
 242         } else if ( !strncmp(setting, "Jump key", 8) ) {
 243             ipstream.getline( string, sizeof(string) );
 244             jumpkey = Input::CharToKey(string);
 245         } else if ( !strncmp(setting, "Crouch key", 10) ) {
 246             ipstream.getline( string, sizeof(string) );
 247             crouchkey = Input::CharToKey(string);
 248         } else if ( !strncmp(setting, "Draw key", 8) ) {
 249             ipstream.getline( string, sizeof(string) );
 250             drawkey = Input::CharToKey(string);
 251         } else if ( !strncmp(setting, "Throw key", 9) ) {
 252             ipstream.getline( string, sizeof(string) );
 253             throwkey = Input::CharToKey(string);
 254         } else if ( !strncmp(setting, "Attack key", 10) ) {
 255             ipstream.getline( string, sizeof(string) );
 256             attackkey = Input::CharToKey(string);
 257         } else if ( !strncmp(setting, "Console key", 11) ) {
 258             ipstream.getline( string, sizeof(string) );
 259             consolekey = Input::CharToKey(string);
 260         } else if ( !strncmp(setting, "Chat key", 8) ) {
 261             ipstream.getline( string, sizeof(string) );
 262             chatkey = Input::CharToKey(string);
 263         } else if ( !strncmp(setting, "Damage bar", 10) ) {
 264             ipstream >> showdamagebar;
 265         } else if ( !strncmp(setting, "StereoMode", 10) ) {
 266             int i;
 267             ipstream >> i;
 268             stereomode = (StereoMode)i;
 269         } else if ( !strncmp(setting, "StereoSeparation", 16) ) {
 270             ipstream >> stereoseparation;
 271         } else if ( !strncmp(setting, "StereoReverse", 13) ) {
 272             ipstream >> stereoreverse;
 273         } else {
 274             ipstream >> string;
 275             fprintf(stderr, "Unknown config option '%s' with value '%s'. Ignoring.\n", setting, string);
 276         }
 277
 278         if ( ipstream.fail() ) {
 279             fprintf(stderr, "Error reading config file: EOF reached when trying to read value for setting '%s'.\n", setting);
 280             ipstream.close();
 281             return false;
 282         }
 283
 284         if ( ipstream.bad() ) {
 285             fprintf(stderr, "Error reading config file: Failed to read value for setting '%s'.\n", setting);
 286             ipstream.close();
 287             return false;
 288         }
 289     }
 290
 291     ipstream.close();
 292
 293     if (detail > 2)detail = 2;
 294     if (detail < 0)detail = 0;
 295     if (screenwidth < 0)screenwidth = 640;
 296     if (screenheight < 0)screenheight = 480;
 297
 298     return true;
 299 }