|Site sponsored by IGEL|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[directfb-users] Re: AW: Performance problem with Flip
Hi, "Manhart Matthias" <email@example.com> writes: > "Sven Neumann" <firstname.lastname@example.org> writes: > > Well, do you need a backbuffer on your surface at all? If all you > > do is to draw in XOR mode, you probably want to use a non-flipping > > surface instead. > > Thanks for your reply. Can you tell me how to make a surface > "non-flipping" ? You didn't tell us much about your application so I can only guess. But my guess is that you are doing a full-screen application and are drawing on the primary layer. If that's correct, you probably want to set the DisplayLayer's buffer mode to DLBM_FRONTONLY. Sven -- Info: To unsubscribe send a mail to email@example.com with "unsubscribe directfb-users" as subject.