private void RenderColorPickerOverlay(object?sender, FrameRenderingEventArgs e)
{
if (_mustRenderOverlay)
{
_overlayOpacity += 0.2f;
}
else
{
_overlayOpacity -= 0.2f;
}
if (_overlayOpacity <= 0f)
{
_coreService.FrameRendering -= RenderColorPickerOverlay;
return;
}
if (_overlayOpacity > 1f)
{
_overlayOpacity = 1f;
}
using SKPaint overlayPaint = new() { Color = new SKColor(0, 0, 0, (byte)(255 * _overlayOpacity)) };
overlayPaint.Color = _overlayColor.WithAlpha((byte)(_overlayColor.Alpha * _overlayOpacity));
e.Canvas.DrawRect(0, 0, e.Canvas.LocalClipBounds.Width, e.Canvas.LocalClipBounds.Height, overlayPaint);
}
}
protected virtual void OnFrameRendering(FrameRenderingEventArgs e)
{
FrameRendering?.Invoke(this, e);
}
private void CoreServiceOnFrameRendering(object sender, FrameRenderingEventArgs e)
{
CurrentFps = Math.Round(1.0 / e.DeltaTime, 2);
}