The motivation of adding fallback_counter to exa

2010-10-11 Thread fly fancy
Hello, all ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com

Re: The motivation of adding fallback_counter to exa

2010-10-11 Thread fly fancy
Hello, all In newer XServer edition, the fallback_counter is introduced to EXA. However, I almost can not understand the motivation of the fallback_counter mechanism. Anyone understand it? I'll be very appreciated for your explanation. Thanks ! Best wishes 2010/10/12 fly fancy

exaModifyPixmapHeader_mixed on screen pixmap

2010-07-21 Thread fly fancy
Hello, all In exaModifyPixmapHeader_mixed, when pPixData is not NULL, it'll destroy driver private of the pixmap and set the pixmap pinned and non-offscreen. So, how about screen pixmap creation? Screen pixmap will be set to unaccelerable according to this implementation of