Re: [2/3] gdiplus: Round up when converting from 32-bit ARGB to PARGB.
Never mind, this makes sense to me now.
Re: [2/3] gdiplus: Round up when converting from 32-bit ARGB to PARGB.
Are you sure about this? Other tests have suggested that native is not this exact when dealing with color values, and different OS versions have produced slightly different results. Is there an application that relies on this, or is there a reason this is generally more correct behavior when premultiplying alpha?
