private void Draw()
{
performanceLogger.Start(Settings.selectedFractalType, Settings.selectedDrawingMode);
Fractal fractal = null;
switch (Settings.selectedFractalType)
{
case FractalType.Mandelbrot:
fractal = new Mandelbrot(colorBuffer, Settings.renderWidth, Settings.renderHeight, Settings.maxIterations);
break;
case FractalType.Julia:
fractal = new Julia(colorBuffer, Settings.renderWidth, Settings.renderHeight, Settings.maxIterations);
break;
default:
throw new Exception("Nieprawidłowy typ fraktala: " + Settings.selectedFractalType);
}
switch (Settings.selectedDrawingMode)
{
case DrawingMode.CpuSingle:
fractal.DrawOnSingleThread(offsetX, offsetY, zoom);
break;
case DrawingMode.CpuMulti:
fractal.DrawOnMultipleThreads(offsetX, offsetY, zoom);
break;
case DrawingMode.Gpu:
fractal.DrawOnGpu(offsetX, offsetY, zoom);
break;
default:
throw new Exception("Nieprawidłowy typ rysowania: " + Settings.selectedDrawingMode);
}
performanceLogger.Stop(CountTotalIterations());
UpdateBitmap();
UpdateTransformationText();
}
public void JuliaFractalTest()
{
byte[] a = new byte[400 * 300 * 4];
byte[] b = new byte[400 * 300 * 4];
byte[] c = new byte[400 * 300 * 4];
Utils.BuildIterationColorsCache();
Julia juliaFractal_A = new Julia(a, 400, 300, 60);
juliaFractal_A.DrawOnSingleThread(0, 0, 1);
Julia juliaFractal_B = new Julia(b, 400, 300, 60);
juliaFractal_B.DrawOnMultipleThreads(0, 0, 1);
CollectionAssert.AreEqual(a, b);
Julia juliaFractal_C = new Julia(c, 400, 300, 60);
juliaFractal_C.DrawOnGpu(0, 0, 1);
CollectionAssert.AreEqual(a, c);
}