| public Clear ( byte visualValue = 15, byte priorityValue, byte controlValue, byte auxiliaryValue, PictureLayer mask = PictureLayer.All ) : void | ||
| visualValue | byte | What to clear the visual map to if Layer.Visual is included in mask. |
| priorityValue | byte | What to clear the priority map to if Layer.Priority is included in mask. |
| controlValue | byte | What to clear the control map to if Layer.Control is included in mask. |
| auxiliaryValue | byte | What to clear the auxiliary map to if Layer.Auxiliary is included in mask. |
| mask | PictureLayer | |
| Результат | void | |
public virtual void Clear(byte visualValue = 15, byte priorityValue = 0, byte controlValue = 0, byte auxiliaryValue = 0, PictureLayer mask = PictureLayer.All)
{
Lock();
if ((mask & PictureLayer.Visual) != 0)
Visual.Clear(visualValue);
if ((mask & PictureLayer.Priority) != 0)
Priority.Clear(priorityValue);
if ((mask & PictureLayer.Control) != 0)
Control.Clear(controlValue);
if ((mask & PictureLayer.Auxiliary) != 0)
Auxiliary.Clear(auxiliaryValue);
Unlock();
}
/// <summary>Initialise the renderer.</summary>
/// <param name="canvas"></param>
public PictureRenderer(PictureCanvas canvas)
{
Canvas = canvas;
for (var index = 0; index < DitherPalette.Length; index++)
{
DitherPalette[index] = DefaultDithers[index % EgaDitherPaletteSize];
}
Canvas.Clear();
Canvas.Visual.SetColor(0, 0);
Canvas.Priority.SetColor(0);
}
