public GameMetadataHandler(OnScreenDisplayHandler osdHandler)
{
onScreenDisplayHandler = osdHandler;
XmlRootAttribute root;
XmlSerializer serializer;
/* Read No-Intro .dat files */
datFiles = new Dictionary <string, DatFile>();
foreach (var file in Directory.EnumerateFiles(datDirectoryPath, "*.dat"))
{
root = new XmlRootAttribute("datafile")
{
IsNullable = true
};
serializer = new XmlSerializer(typeof(DatFile), root);
using (FileStream stream = new FileStream(Path.Combine(datDirectoryPath, file), FileMode.Open))
{
datFiles.Add(Path.GetFileName(file), (DatFile)serializer.Deserialize(stream));
}
}
/* Read cartridge metadata database */
cartMetadataDatabase = metadataDatabaseFilePath.DeserializeFromFile <List <CartridgeJSON> >();
onScreenDisplayHandler.EnqueueMessageSuccess($"Metadata initialized; {NumKnownGames} game(s) known across {NumKnownSystems} system(s).");
}
public SoundHandler(OnScreenDisplayHandler osdHandler, int sampleFrequency, int numChannels)
{
onScreenDisplayHandler = osdHandler;
SampleFrequency = sampleFrequency;
NumChannels = numChannels;
source = -1;
filter = -1;
buffers = new int[numBuffers];
sampleQueue = new Queue <short[]>();
InitializeOpenAL();
InitializeFilters();
onScreenDisplayHandler.EnqueueMessageSuccess($"Sound initialized; {SampleFrequency} Hz, {NumChannels} channel(s).");
}
public SoundHandler(OnScreenDisplayHandler osdHandler, int sampleRate, int numChannels, Action <Exception> exceptionHandler = null)
{
this.exceptionHandler = exceptionHandler;
onScreenDisplayHandler = osdHandler;
SampleRate = sampleRate;
NumChannels = numChannels;
MaxQueueLength = 2;
source = -1;
filter = -1;
buffers = new int[numBuffers];
sampleQueue = new Queue <short[]>();
lastSamples = new short[512];
InitializeOpenAL();
InitializeFilters();
onScreenDisplayHandler.EnqueueMessageSuccess($"Sound initialized; {SampleRate} Hz, {NumChannels} channel(s).");
}
