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