private void DrawTearingTest()
{
using (Surface surface = _device.GetRenderTarget(0))
{
int left = _tearingPos;
int width = surface.Description.Width;
int height = surface.Description.Height;
Size size = new Size(4, height);
Point topLeft = new Point(left, 0);
if (topLeft.X + size.Width >= width)
{
topLeft.X = 0;
}
Rectangle rcTearing = SharpDXExtensions.CreateRectangle(topLeft, size);
_device.ColorFill(surface, rcTearing, ColorConverter.FromArgb(255, 255, 255, 255));
topLeft = new Point((rcTearing.Right + 15) % width, 0);
if (topLeft.X + size.Width >= width)
{
topLeft.X = 0;
}
rcTearing = SharpDXExtensions.CreateRectangle(topLeft, size);
_device.ColorFill(surface, rcTearing, ColorConverter.FromArgb(255, 100, 100, 100));
_tearingPos = (_tearingPos + 7) % width;
}
}
private void InitTexture(BluRayAPI.OSDTexture item)
{
if (item.Width == 0 || item.Height == 0 || item.Texture == IntPtr.Zero)
{
FreeResources();
return;
}
if (_combinedOsdTexture == null || _combinedOsdTexture.IsDisposed)
{
_combinedOsdTexture = new Texture(_device, _fullOsdSize.Width, _fullOsdSize.Height, 1, Usage.RenderTarget, FORMAT, Pool.Default);
_combinedOsdSurface = _combinedOsdTexture.GetSurfaceLevel(0);
_sprite = new Sprite(_device);
Rectangle dstRect = new Rectangle(0, 0, _fullOsdSize.Width, _fullOsdSize.Height);
_device.ColorFill(_combinedOsdSurface, dstRect, _transparentColor);
}
}
