public bool TryAdd(Texture2D image, out Allocator2D.Alloc2D alloc, out RectInt rect)
{
if (disposed)
{
DisposeHelper.NotifyDisposedUsed(this);
alloc = new Allocator2D.Alloc2D();
rect = new RectInt();
return(false);
}
if (!m_Allocator.TryAllocate(image.width + m_2Padding, image.height + m_2Padding, out alloc))
{
rect = new RectInt();
return(false);
}
m_CurrentSize.x = Mathf.Max(m_CurrentSize.x, UIRUtility.GetNextPow2(alloc.rect.xMax));
m_CurrentSize.y = Mathf.Max(m_CurrentSize.y, UIRUtility.GetNextPow2(alloc.rect.yMax));
rect = new RectInt(alloc.rect.xMin + m_1Padding, alloc.rect.yMin + m_1Padding, image.width, image.height);
Update(image, rect);
return(true);
}
