Three screenshots taken on a Mobile Intel GMA X3100. I was planning just to tell you the results, but how the hell do you describe this?:

DrawPixmap works if I use JPG format, but I need PNGs with alpha, and DrawPixmap is phenomenally slow. DrawImage with a JPG is solid white, as above.

DrawPixmap works if I use JPG format, but I need PNGs with alpha, and DrawPixmap is phenomenally slow. DrawImage with a JPG is solid white, as above.