// ////////////////////////////////////////////////////////////////////////////
bool loadConfig()
{
	QSettings ini(PHYSFS_getWriteDir() + QString("/") + fileName, QSettings::IniFormat);
	if (ini.status() != QSettings::NoError)
	{
		debug(LOG_ERROR, "Could not open configuration file \"%s\"", fileName);
		return false;
	}
	debug(LOG_WZ, "Reading configuration from %s", ini.fileName().toUtf8().constData());
	if (ini.contains("voicevol")) sound_SetUIVolume(ini.value("voicevol").toDouble() / 100.0);
	if (ini.contains("fxvol")) sound_SetEffectsVolume(ini.value("fxvol").toDouble() / 100.0);
	if (ini.contains("cdvol")) sound_SetMusicVolume(ini.value("cdvol").toDouble() / 100.0);
	if (ini.contains("music_enabled")) war_SetMusicEnabled(ini.value("music_enabled").toBool());
	if (ini.contains("language")) setLanguage(ini.value("language").toString().toUtf8().constData());
	if (ini.contains("nomousewarp")) setMouseWarp(ini.value("nomousewarp").toBool());
	if (ini.contains("notexturecompression")) wz_texture_compression = GL_RGBA;
	showFPS = ini.value("showFPS", false).toBool();
	scroll_speed_accel = ini.value("scroll", DEFAULTSCROLL).toInt();
	setShakeStatus(ini.value("shake", false).toBool());
	setDrawShadows(ini.value("shadows", true).toBool());
	war_setSoundEnabled(ini.value("sound", true).toBool());
	setInvertMouseStatus(ini.value("mouseflip", true).toBool());
	setRightClickOrders(ini.value("RightClickOrders", false).toBool());
	setMiddleClickRotate(ini.value("MiddleClickRotate", false).toBool());
	rotateRadar = ini.value("rotateRadar", true).toBool();
	war_SetPauseOnFocusLoss(ini.value("PauseOnFocusLoss", false).toBool());
	NETsetMasterserverName(ini.value("masterserver_name", "lobby.wz2100.net").toString().toUtf8().constData());
	iV_font(ini.value("fontname", "DejaVu Sans").toString().toUtf8().constData(),
		ini.value("fontface", "Book").toString().toUtf8().constData(),
		ini.value("fontfacebold", "Bold").toString().toUtf8().constData());
	NETsetMasterserverPort(ini.value("masterserver_port", MASTERSERVERPORT).toInt());
	NETsetGameserverPort(ini.value("gameserver_port", GAMESERVERPORT).toInt());
	war_SetFMVmode((FMV_MODE)ini.value("FMVmode", FMV_FULLSCREEN).toInt());
	war_setScanlineMode((SCANLINE_MODE)ini.value("scanlines", SCANLINES_OFF).toInt());
	seq_SetSubtitles(ini.value("subtitles", true).toBool());
	setDifficultyLevel((DIFFICULTY_LEVEL)ini.value("difficulty", DL_NORMAL).toInt());
	war_SetSPcolor(ini.value("colour", 0).toInt());	// default is green (0)
	war_setMPcolour(ini.value("colourMP", -1).toInt());  // default is random (-1)
	sstrcpy(game.name, ini.value("gameName", _("My Game")).toString().toUtf8().constData());
	sstrcpy(sPlayer, ini.value("playerName", _("Player")).toString().toUtf8().constData());

	// Set a default map to prevent hosting games without a map.
	sstrcpy(game.map, "Sk-Rush");
	game.hash.setZero();
	game.maxPlayers = 4;

	game.power = ini.value("power", LEV_MED).toInt();
	game.base = ini.value("base", CAMP_BASE).toInt();
	game.alliance = ini.value("alliance", NO_ALLIANCES).toInt();
	game.scavengers = ini.value("scavengers", false).toBool();
	memset(&ingame.phrases, 0, sizeof(ingame.phrases));
	for (int i = 1; i < 5; i++)
	{
		QString key("phrase" + QString::number(i));
		if (ini.contains(key)) sstrcpy(ingame.phrases[i], ini.value(key).toString().toUtf8().constData());
	}
	bEnemyAllyRadarColor = ini.value("radarObjectMode").toBool();
	radarDrawMode = (RADAR_DRAW_MODE)ini.value("radarTerrainMode", RADAR_MODE_DEFAULT).toInt();
	radarDrawMode = (RADAR_DRAW_MODE)MIN(NUM_RADAR_MODES - 1, radarDrawMode); // restrict to allowed values
	if (ini.contains("textureSize")) setTextureSize(ini.value("textureSize").toInt());
	NetPlay.isUPNP = ini.value("UPnP", true).toBool();
	if (ini.contains("FSAA")) war_setFSAA(ini.value("FSAA").toInt());
	// Leave this to false, some system will fail and they can't see the system popup dialog!
	war_setFullscreen(ini.value("fullscreen", false).toBool());
	war_SetTrapCursor(ini.value("trapCursor", false).toBool());
	// this should be enabled on all systems by default
	war_SetVsync(ini.value("vsync", true).toBool());
	// 640x480 is minimum that we will support
	int width = ini.value("width", 640).toInt();
	int height = ini.value("height", 480).toInt();
	if (width < 640 || height < 480)	// sanity check
	{
		width = 640;
		height = 480;
	}
	pie_SetVideoBufferWidth(width);
	pie_SetVideoBufferHeight(height);
	war_SetWidth(width);
	war_SetHeight(height);

	if (ini.contains("bpp")) pie_SetVideoBufferDepth(ini.value("bpp").toInt());
	return true;
}
// ////////////////////////////////////////////////////////////////////////////
bool loadConfig()
{
	WzConfig ini(fileName);
	if (ini.status() != QSettings::NoError)
	{
		debug(LOG_ERROR, "Could not open configuration file \"%s\"", fileName);
		return false;
	}
	debug(LOG_WZ, "Reading configuration from %s", ini.fileName().toUtf8().constData());
	if (ini.contains("voicevol")) sound_SetUIVolume(ini.value("voicevol").toDouble() / 100.0);
	if (ini.contains("fxvol")) sound_SetEffectsVolume(ini.value("fxvol").toDouble() / 100.0);
	if (ini.contains("cdvol")) sound_SetMusicVolume(ini.value("cdvol").toDouble() / 100.0);
	if (ini.contains("music_enabled")) war_SetMusicEnabled(ini.value("music_enabled").toBool());
	if (ini.contains("language")) setLanguage(ini.value("language").toString().toUtf8().constData());
	if (ini.contains("nomousewarp")) setMouseWarp(ini.value("nomousewarp").toBool());
	showFPS = ini.value("showFPS", false).toBool();
	scroll_speed_accel = ini.value("scroll", DEFAULTSCROLL).toInt();
	setShakeStatus(ini.value("shake", false).toBool());
	setDrawShadows(ini.value("shadows", true).toBool());
	war_setSoundEnabled(ini.value("sound", true).toBool());
	setInvertMouseStatus(ini.value("mouseflip", true).toBool());
	setRightClickOrders(ini.value("RightClickOrders", false).toBool());
	setMiddleClickRotate(ini.value("MiddleClickRotate", false).toBool());
	rotateRadar = ini.value("rotateRadar", true).toBool();
	war_SetPauseOnFocusLoss(ini.value("PauseOnFocusLoss", false).toBool());
	NETsetMasterserverName(ini.value("masterserver_name", "lobby.wz2100.net").toString().toUtf8().constData());
	iV_font(ini.value("fontname", "DejaVu Sans").toString().toUtf8().constData(),
		ini.value("fontface", "Book").toString().toUtf8().constData(),
		ini.value("fontfacebold", "Bold").toString().toUtf8().constData());
	NETsetMasterserverPort(ini.value("masterserver_port", MASTERSERVERPORT).toInt());
	NETsetGameserverPort(ini.value("gameserver_port", GAMESERVERPORT).toInt());
	war_SetFMVmode((FMV_MODE)ini.value("FMVmode", FMV_FULLSCREEN).toInt());
	war_setScanlineMode((SCANLINE_MODE)ini.value("scanlines", SCANLINES_OFF).toInt());
	seq_SetSubtitles(ini.value("subtitles", true).toBool());
	setDifficultyLevel((DIFFICULTY_LEVEL)ini.value("difficulty", DL_NORMAL).toInt());
	war_SetFog(ini.value("visfog", true).toBool());
	war_SetSPcolor(ini.value("colour", 0).toInt());	// default is green (0)
	sstrcpy(game.name, ini.value("gameName", _("My Game")).toString().toUtf8().constData());
	sstrcpy(sPlayer, ini.value("playerName", _("Player")).toString().toUtf8().constData());
	if (ini.contains("mapName") && ini.contains("maxPlayers"))
	{
		sstrcpy(game.map, ini.value("mapName").toString().toUtf8().constData());
		game.maxPlayers = ini.value("maxPlayers").toInt();	// FIXME: horrible kluge, MUST match map above
	}
	else
	{
		// Set a default map to prevent hosting games without a map.
		sstrcpy(game.map, "Sk-Rush");
		game.maxPlayers = 4;
	}
	game.power = ini.value("power", LEV_MED).toInt();
	game.fog = ini.value("fog").toBool();
	game.base = ini.value("base", CAMP_BASE).toInt();
	game.alliance = ini.value("alliance", NO_ALLIANCES).toInt();
	memset(&ingame.phrases, 0, sizeof(ingame.phrases));
	for (int i = 1; i < 5; i++)
	{
		QString key("phrase" + QString::number(i));
		if (ini.contains(key)) sstrcpy(ingame.phrases[i], ini.value(key).toString().toUtf8().constData());
	}
	bEnemyAllyRadarColor = ini.value("radarObjectMode").toBool();
	radarDrawMode = (RADAR_DRAW_MODE)ini.value("radarTerrainMode", RADAR_MODE_DEFAULT).toInt();
	if (ini.contains("textureSize")) setTextureSize(ini.value("textureSize").toInt());
	NetPlay.isUPNP = ini.value("UPnP", true).toBool();
	if (ini.contains("FSAA")) war_setFSAA(ini.value("FSAA").toInt());
	war_setFullscreen(ini.value("fullscreen", true).toBool());
	war_SetTrapCursor(ini.value("trapCursor", false).toBool());
	war_SetVsync(ini.value("vsync", true).toBool());

	int width = ini.value("width", 0).toInt();
	int height = ini.value("height", 0).toInt();
	if (width < 640 || height < 480)	// sanity check
	{
		height = width = 0;
	}
	pie_SetVideoBufferWidth(width);
	pie_SetVideoBufferHeight(height);
	war_SetWidth(width);
	war_SetHeight(height);

	if (ini.contains("bpp")) pie_SetVideoBufferDepth(ini.value("bpp").toInt());
	setFramerateLimit(ini.value("framerate", 60).toInt());
	return true;
}