Most users of DirectFB with unichrome graphics have concluded that the VIA framebuffer does not work very well. That is the reason that there is a framebuffer driver in DirectFB's CVS. This has quite a complicated history but provides all the functions needed for good performance with DirectFB. However, it may well lack some things necessary for the CN400 chipset.
In a later email, Hans-Erik.Floryd implies he has successfully used the DirectFB version of viafb with the CN400 so you might like to try his patch. If you can get that to work, it'll be a lot easier than trying to support ypan etc. in VIA's code. Even when you've done that, you won't have everything you need because I don't think VIA's own driver supports the WAITFORVSYNC ioctl either. Mark _______________________________________________ directfb-users mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
