FILE* openFile(std::string const& name)
{
ReaderFileMap::iterator i = readerFiles.find(name);
if(i != readerFiles.end())
{
i->second.lastTouch = SDL_GetTicks();
return i->second.f;
}
FILE* f = tolerantFOpen(name.c_str(), "rb");
if(!f)
throw std::runtime_error("Could not open '" + name + '\'');
ReaderFile& rf = readerFiles[name];
rf.f = f;
rf.lastTouch = SDL_GetTicks();
return f;
}
bool Settings::load(std::string const& path)
{
FILE* opt = tolerantFOpen(path.c_str(), "rb");
if(!opt)
return false;
std::size_t size = fileLength(opt);
if(size < 155)
return false; // .dat is too short
maxBonuses = readUint8(opt);
loadingTime = readUint16(opt);
lives = readUint16(opt);
timeToLose = readUint16(opt);
flagsToWin = readUint16(opt);
screenSync = readUint8(opt) != 0;
map = readUint8(opt) != 0;
wormSettings[0].controller = readUint8(opt) & 0x1;
wormSettings[1].controller = readUint8(opt) & 0x1;
randomLevel = readUint8(opt) != 0;
blood = readUint16(opt);
gameMode = readUint8(opt);
namesOnBonuses = readUint8(opt) != 0;
regenerateLevel = readUint8(opt) != 0;
shadow = readUint8(opt) != 0;
//fread(weapTable, 1, 40, opt);
for(int i = 0; i < 40; ++i)
{
weapTable[i] = limit<0, 3>(fgetc(opt));
}
for(int i = 0; i < 2; ++i)
for(int j = 0; j < 3; ++j)
wormSettings[i].rgb[j] = readUint8(opt) & 63;
for(int i = 0; i < 2; ++i)
{
for(int j = 0; j < 5; ++j)
{
wormSettings[i].weapons[j] = readUint8(opt);
}
}
wormSettings[0].health = readUint16(opt);
wormSettings[1].health = readUint16(opt);
for(int i = 0; i < 2; ++i)
{
wormSettings[i].name = readPascalString(opt, 21);
}
//fgetc(opt); // What's this?
loadChange = readUint8(opt) != 0;
// 0x7B-83 is the string LIERO
fseek(opt, 0x84, SEEK_SET);
for(int i = 0; i < 2; ++i)
{
for(int j = 0; j < 7; ++j)
{
wormSettings[i].controls[j] = limit<0, 177>(readUint8(opt));
}
}
levelFile = readPascalString(opt, 9);
for(int i = 0; i < 2; ++i)
{
if(wormSettings[i].name.empty())
generateName(wormSettings[i]);
else
wormSettings[i].randomName = false;
}
fclose(opt);
return true;
}
