public void CopyFromImage(Position <int> destination, Image texture, Rectangle <int> region)
{
//do not need copy, because the size is zero
if (region.Left == region.Right || region.Top == region.Bottom)
{
return;
}
mTexture.CopyFromGpuTexture2D(destination, texture.mTexture, region);
}
public void CopyFromImage(Point2 destination, Image image, Rectangle region)
{
var copySize = new Size(
region.Right - region.Left,
region.Bottom - region.Top);
LogEmitter.Assert(
image.Size.Width >= region.Right &&
image.Size.Height >= region.Bottom &&
destination.X + copySize.Width <= Size.Width &&
destination.Y + copySize.Height <= Size.Height,
LogLevel.Warning, "[Copy From Image Failed with Invalid Size]");
//do not need copy, because the size is zero
if (region.Left == region.Right || region.Top == region.Bottom)
{
return;
}
mTexture.CopyFromGpuTexture2D(destination, image.mTexture, region);
}