Please write about NVidia's 2D performance problems
Anyone else interested? Anyone have their own experiences they would like to share on NVIDIA's 2D performance (or there the lack of)?
Over the past two years the typical linux desktop has changed a lot.The XRender API has replaced the old X drawing model and composition introduced new visual possibilties.This also means that 2D drivers are now stressed much more and in different areas than 2-3 years ago.There are ongoing complains about poor 2D performance of NVidia GPUs, about 2 years ago it started with people complaining about slow text rendering with subpixel-antialiasing, but the more programs use the XRender api, the more complaints are posted.KDE4 which uses XRender a lot and also relies on more advanced feature is really slow (I would call it almost unuseable), also FireFox3 is no joy with nvidia's binary drivers. Often nouveau drivers with their EXA architecture offer better 2D performance than the binary drivers themself.There are also people calling nvidia to open-source their 2D driver, or at least provide specs to the nouveu project, because the think open-source projects could do it a lot better and are not that revenue-driven.Most of the discussions happen in the unofficial nvidia linux support forum:http://www.nvnews.net/vbulletin/forumdisplay.php?f=14It
would be great if you could write a short arcticle about this topic, maybe it would change things to the better and make nvidia recognize that although people buy the cards because of 3D scores, they don't tolerate dog-slow 2D desktops.