+/*
+Copyright (C) 2003, 2010 - Wolfire Games
+Copyright (C) 2010-2016 - Lugaru contributors (see AUTHORS file)
+
+This file is part of Lugaru.
+
+Lugaru is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+Lugaru is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Lugaru. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Game.h"
+#include "User/Settings.h"
+#include "Utils/Folders.h"
+#include "Utils/Input.h"
+
+using namespace Game;
+
+void DefaultSettings()
+{
+ detail = 2;
+ ismotionblur = 1;
+ usermousesensitivity = 1;
+ newscreenwidth = kContextWidth = 1024;
+ newscreenheight = kContextHeight = 768;
+ fullscreen = 0;
+ floatjump = 0;
+ autoslomo = 1;
+ decals = 1;
+ invertmouse = 0;
+ bloodtoggle = 0;
+ foliage = 1;
+ musictoggle = 1;
+ trilinear = 1;
+ gamespeed = 1;
+ damageeffects = 0;
+ texttoggle = 1;
+ alwaysblur = 0;
+ showpoints = 0;
+ showdamagebar = 0;
+ immediate = 0;
+ velocityblur = 0;
+ volume = 0.8f;
+ ambientsound = 1;
+ devtools = 0;
+
+ crouchkey = SDL_SCANCODE_LSHIFT;
+ jumpkey = SDL_SCANCODE_SPACE;
+ leftkey = SDL_SCANCODE_A;
+ forwardkey = SDL_SCANCODE_W;
+ backkey = SDL_SCANCODE_S;
+ rightkey = SDL_SCANCODE_D;
+ drawkey = SDL_SCANCODE_E;
+ throwkey = SDL_SCANCODE_Q;
+ attackkey = MOUSEBUTTON1;
+ consolekey = SDL_SCANCODE_GRAVE;
+
+ newdetail = detail;
+}
+
+void SaveSettings()
+{
+ if (newdetail < 0)
+ newdetail = 0;
+ if (newdetail > 2)
+ newdetail = 2;
+ if (newscreenwidth > 3000)
+ newscreenwidth = screenwidth;
+ if (newscreenwidth < 0)
+ newscreenwidth = screenwidth;
+ if (newscreenheight > 3000)
+ newscreenheight = screenheight;
+ if (newscreenheight < 0)
+ newscreenheight = screenheight;
+ errno = 0;
+ ofstream opstream(Folders::getConfigFilePath());
+ if (opstream.fail()) {
+ perror(("Couldn't save config file " + Folders::getConfigFilePath()).c_str());
+ return;
+ }
+ opstream << "Screenwidth:\n";
+ opstream << newscreenwidth;
+ opstream << "\nScreenheight:\n";
+ opstream << newscreenheight;
+ opstream << "\nFullscreen:\n";
+ opstream << fullscreen;
+ opstream << "\nMouse sensitivity:\n";
+ opstream << usermousesensitivity;
+ opstream << "\nBlur(0,1):\n";
+ opstream << ismotionblur;
+ opstream << "\nOverall Detail(0,1,2) higher=better:\n";
+ opstream << newdetail;
+ opstream << "\nFloating jump:\n";
+ opstream << floatjump;
+ opstream << "\nMouse jump:\n";
+ opstream << mousejump;
+ opstream << "\nAmbient sound:\n";
+ opstream << ambientsound;
+ opstream << "\nBlood (0,1,2):\n";
+ opstream << bloodtoggle;
+ opstream << "\nAuto slomo:\n";
+ opstream << autoslomo;
+ opstream << "\nFoliage:\n";
+ opstream << foliage;
+ opstream << "\nMusic:\n";
+ opstream << musictoggle;
+ opstream << "\nTrilinear:\n";
+ opstream << trilinear;
+ opstream << "\nDecals(shadows,blood puddles,etc):\n";
+ opstream << decals;
+ opstream << "\nInvert mouse:\n";
+ opstream << invertmouse;
+ opstream << "\nGamespeed:\n";
+ if (oldgamespeed == 0)
+ oldgamespeed = 1;
+ opstream << oldgamespeed;
+ opstream << "\nDamage effects(blackout, doublevision):\n";
+ opstream << damageeffects;
+ opstream << "\nText:\n";
+ opstream << texttoggle;
+ opstream << "\nShow Points:\n";
+ opstream << showpoints;
+ opstream << "\nAlways Blur:\n";
+ opstream << alwaysblur;
+ opstream << "\nImmediate mode (turn on on G5):\n";
+ opstream << immediate;
+ opstream << "\nVelocity blur:\n";
+ opstream << velocityblur;
+ opstream << "\nVolume:\n";
+ opstream << volume;
+ opstream << "\nForward key:\n";
+ opstream << forwardkey;
+ opstream << "\nBack key:\n";
+ opstream << backkey;
+ opstream << "\nLeft key:\n";
+ opstream << leftkey;
+ opstream << "\nRight key:\n";
+ opstream << rightkey;
+ opstream << "\nJump key:\n";
+ opstream << jumpkey;
+ opstream << "\nCrouch key:\n";
+ opstream << crouchkey;
+ opstream << "\nDraw key:\n";
+ opstream << drawkey;
+ opstream << "\nThrow key:\n";
+ opstream << throwkey;
+ opstream << "\nAttack key:\n";
+ opstream << attackkey;
+ opstream << "\nConsole key:\n";
+ opstream << consolekey;
+ opstream << "\nDamage bar:\n";
+ opstream << showdamagebar;
+ opstream << "\nStereoMode:\n";
+ opstream << stereomode;
+ opstream << "\nStereoSeparation:\n";
+ opstream << stereoseparation;
+ opstream << "\nStereoReverse:\n";
+ opstream << stereoreverse;
+ opstream << "\n";
+ opstream.close();
+}
+
+bool LoadSettings()
+{
+ errno = 0;
+ ifstream ipstream(Folders::getConfigFilePath(), std::ios::in);
+ if ( ipstream.fail() ) {
+ perror(("Couldn't read config file " + Folders::getConfigFilePath()).c_str());
+ return false;
+ }
+ char setting[256];
+ char string[256];
+
+ printf("Loading config\n");
+ while (!ipstream.eof()) {
+ ipstream.getline( setting, sizeof(setting) );
+
+ // skip blank lines
+ // assume lines starting with spaces are all blank
+ if ( strlen(setting) == 0 || setting[0] == ' ' || setting[0] == '\t')
+ continue;
+ //~ printf("setting : %s\n",setting);
+
+ if ( ipstream.eof() || ipstream.fail() ) {
+ fprintf(stderr, "Error reading config file: Got setting name '%s', but value can't be read\n", setting);
+ ipstream.close();
+ return false;
+ }
+
+
+ if ( !strncmp(setting, "Screenwidth", 11) ) {
+ ipstream >> kContextWidth;
+ } else if ( !strncmp(setting, "Screenheight", 12) ) {
+ ipstream >> kContextHeight;
+ } else if ( !strncmp(setting, "Fullscreen", 10) ) {
+ ipstream >> fullscreen;
+ } else if ( !strncmp(setting, "Mouse sensitivity", 17) ) {
+ ipstream >> usermousesensitivity;
+ } else if ( !strncmp(setting, "Blur", 4) ) {
+ ipstream >> ismotionblur;
+ } else if ( !strncmp(setting, "Overall Detail", 14) ) {
+ ipstream >> detail;
+ } else if ( !strncmp(setting, "Floating jump", 13) ) {
+ ipstream >> floatjump;
+ } else if ( !strncmp(setting, "Mouse jump", 10) ) {
+ ipstream >> mousejump;
+ } else if ( !strncmp(setting, "Ambient sound", 13) ) {
+ ipstream >> ambientsound;
+ } else if ( !strncmp(setting, "Blood ", 6) ) {
+ ipstream >> bloodtoggle;
+ } else if ( !strncmp(setting, "Auto slomo", 10) ) {
+ ipstream >> autoslomo;
+ } else if ( !strncmp(setting, "Foliage", 7) ) {
+ ipstream >> foliage;
+ } else if ( !strncmp(setting, "Music", 5) ) {
+ ipstream >> musictoggle;
+ } else if ( !strncmp(setting, "Trilinear", 9) ) {
+ ipstream >> trilinear;
+ } else if ( !strncmp(setting, "Decals", 6) ) {
+ ipstream >> decals;
+ } else if ( !strncmp(setting, "Invert mouse", 12) ) {
+ ipstream >> invertmouse;
+ } else if ( !strncmp(setting, "Gamespeed", 9) ) {
+ ipstream >> gamespeed;
+ oldgamespeed = gamespeed;
+ if (oldgamespeed == 0) {
+ gamespeed = 1;
+ oldgamespeed = 1;
+ }
+ } else if ( !strncmp(setting, "Damage effects", 14) ) {
+ ipstream >> damageeffects;
+ } else if ( !strncmp(setting, "Text", 4) ) {
+ ipstream >> texttoggle;
+ } else if ( !strncmp(setting, "Devtools", 5) ) {
+ ipstream >> devtools;
+ } else if ( !strncmp(setting, "Show Points", 11) ) {
+ ipstream >> showpoints;
+ } else if ( !strncmp(setting, "Always Blur", 11) ) {
+ ipstream >> alwaysblur;
+ } else if ( !strncmp(setting, "Immediate mode ", 15) ) {
+ ipstream >> immediate;
+ } else if ( !strncmp(setting, "Velocity blur", 13) ) {
+ ipstream >> velocityblur;
+ } else if ( !strncmp(setting, "Volume", 6) ) {
+ ipstream >> volume;
+ } else if ( !strncmp(setting, "Forward key", 11) ) {
+ ipstream >> forwardkey;
+ } else if ( !strncmp(setting, "Back key", 8) ) {
+ ipstream >> backkey;
+ } else if ( !strncmp(setting, "Left key", 8) ) {
+ ipstream >> leftkey;
+ } else if ( !strncmp(setting, "Right key", 9) ) {
+ ipstream >> rightkey;
+ } else if ( !strncmp(setting, "Jump key", 8) ) {
+ ipstream >> jumpkey;
+ } else if ( !strncmp(setting, "Crouch key", 10) ) {
+ ipstream >> crouchkey;
+ } else if ( !strncmp(setting, "Draw key", 8) ) {
+ ipstream >> drawkey;
+ } else if ( !strncmp(setting, "Throw key", 9) ) {
+ ipstream >> throwkey;
+ } else if ( !strncmp(setting, "Attack key", 10) ) {
+ ipstream >> attackkey;
+ } else if ( !strncmp(setting, "Console key", 11) ) {
+ ipstream >> consolekey;
+ } else if ( !strncmp(setting, "Damage bar", 10) ) {
+ ipstream >> showdamagebar;
+ } else if ( !strncmp(setting, "StereoMode", 10) ) {
+ int i;
+ ipstream >> i;
+ stereomode = (StereoMode)i;
+ } else if ( !strncmp(setting, "StereoSeparation", 16) ) {
+ ipstream >> stereoseparation;
+ } else if ( !strncmp(setting, "StereoReverse", 13) ) {
+ ipstream >> stereoreverse;
+ } else {
+ ipstream >> string;
+ fprintf(stderr, "Unknown config option '%s' with value '%s'. Ignoring.\n", setting, string);
+ }
+
+ if ( ipstream.fail() ) {
+ fprintf(stderr, "Error reading config file: EOF reached when trying to read value for setting '%s'.\n", setting);
+ ipstream.close();
+ return false;
+ }
+
+ if ( ipstream.bad() ) {
+ fprintf(stderr, "Error reading config file: Failed to read value for setting '%s'.\n", setting);
+ ipstream.close();
+ return false;
+ }
+ }
+
+ ipstream.close();
+
+ if (detail > 2)
+ detail = 2;
+ if (detail < 0)
+ detail = 0;
+ if (screenwidth < 0)
+ screenwidth = 1024;
+ if (screenheight < 0)
+ screenheight = 768;
+
+ newdetail = detail;
+ return true;
+}