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#include <config.h>
#include <ui.h>
using namespace tinyxml2;
extern unsigned int HLINE;
extern unsigned int SCREEN_WIDTH;
extern unsigned int SCREEN_HEIGHT;
extern bool FULLSCREEN;
extern float VOLUME_MASTER;
extern float VOLUME_MUSIC;
extern float VOLUME_SFX;
XMLDocument xml;
XMLElement *scr;
XMLElement *vol;
void readConfig(){
unsigned int uval;
float fval;
bool bval;
xml.LoadFile("config/settings.xml");
scr = xml.FirstChildElement("screen");
if(scr->QueryUnsignedAttribute("width",&uval) == XML_NO_ERROR)
SCREEN_WIDTH = uval;
else SCREEN_WIDTH = 1280;
if(scr->QueryUnsignedAttribute("height",&uval) == XML_NO_ERROR)
SCREEN_HEIGHT = uval;
else SCREEN_HEIGHT = 800;
if(scr->QueryBoolAttribute("fullscreen",&bval) == XML_NO_ERROR)
FULLSCREEN = bval;
else FULLSCREEN = false;
if(xml.FirstChildElement("hline")->QueryUnsignedAttribute("size",&uval) == XML_NO_ERROR)
HLINE = uval;
else HLINE = 3;
vol = xml.FirstChildElement("volume");
if(vol->FirstChildElement("master")->QueryFloatAttribute("volume",&fval) == XML_NO_ERROR)
VOLUME_MASTER = fval;
else VOLUME_MASTER = 50;
if(vol->FirstChildElement("music")->QueryFloatAttribute("volume",&fval) == XML_NO_ERROR)
VOLUME_MUSIC = fval;
else VOLUME_MUSIC = 50;
if(vol->FirstChildElement("sfx")->QueryFloatAttribute("volume",&fval) == XML_NO_ERROR)
VOLUME_SFX = fval;
else VOLUME_SFX = 50;
ui::initFonts();
ui::setFontFace(xml.FirstChildElement("font")->Attribute("path"));
updateConfig();
}
void updateConfig(){
Mix_Volume(0,VOLUME_MASTER);
Mix_Volume(1,VOLUME_SFX * (VOLUME_MASTER/100.0f));
Mix_VolumeMusic(VOLUME_MUSIC * (VOLUME_MASTER/100.0f));
}
void saveConfig(){
vol->FirstChildElement("master")->SetAttribute("volume",VOLUME_MASTER);
vol->FirstChildElement("music")->SetAttribute("volume",VOLUME_MUSIC);
vol->FirstChildElement("sfx")->SetAttribute("volume", VOLUME_SFX);
xml.SaveFile("config/settings.xml", false);
}
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