private void GeneralSetup()
{
_settingsLock = new object();
_byteBufferLock = new object();
_stopThreads = false;
_tasks = new ConcurrentQueue <FractalTask>();
_drawingTasks = new ConcurrentQueue <FractalTask>();
_previousDrawnTasks = new ConcurrentQueue <FractalTask>();
_pixelValues = new byte[PixelFormats.Bgra32.BitsPerPixel / 8 * _pixelWidth * _pixelHeight];
var mainThread = new Thread(MainThreadTask)
{
IsBackground = true, Name = this.Name + ": MandelbrotMainThread"
};
_defaultColorMapper = new HsvColorMapper();
for (var i = 0; i < _numThreadsPerTaskQueue; i++)
{
var workerThread = new Thread(WorkerTask)
{
IsBackground = true, Name = this.Name + ": WorkerThread " + i
};
var drawingThread =
new Thread(DrawingWorkerTask)
{
IsBackground = true,
Name = this.Name + ": DrawingThread " + i
}; //Both kinds of Threads do both tasks. But drawing Threads prioritize drawing and normal workers prioritize calculation
workerThread.Start();
drawingThread.Start();
}
mainThread.Start();
}
private void comboBox_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
var s = (ComboBox)sender;
Type t = _colorMappers[e.AddedItems[0].ToString()];
AbstractColorMapper c = (AbstractColorMapper)Activator.CreateInstance(t);
_previewMandelbrot.SetColorMapper(c);
_renderMandelbrot.SetColorMapper(c);
_previewMandelbrot.ReColor();
}
public void SetColorMapper(AbstractColorMapper c)
{
_colorMapper = c;
_colorMapper.redrawWanted += (sender, args) => { ReColor(); };
}
