PocketMatrix

I've been using PocketHAL on a Viewsonic v37 and it has been working perfectly. I just tried testing the same program on an iPaq h2215 and I'm getting a lot of flickering.

To update the screen, I'm calling Swap(), then BeginScene(), and then GetBackBuffer()->GetPixels(). Is their something else I have to do for h2215 devices?

Thanks in advance.

Make sure that you are not caching the Surface pointer (or the pixels pointer). If you do, it will cause flickering on the hp2215.