Am 08.07.2014 18:28, schrieb quellier, jacques: > Hi , > > I am in charge of a software which uses the Xlib library to draw the graphics. > As I was using older Xorg versions (example: Xorg7.1.1 ), the graphics > performances was very good. > Since we use the new versions (example Xorg1.*) , the graphics performance > have been severely degraded. > We may have an improvement if we remove the backing store. This is cannot be > a solution. > The big problem is the new redhat or debian versions use the new Xorg > Versions. > We tried a lot of things without success. > > Have you a solution for this problem ?. > > Best regards, > Jacques Quellier > CGG company >
Dramatic changes in the performace are more often coupled with the driver. Are you sure that you are using the same driver ? Does x11perf give a hint if special functions are problematic ? re, wh _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
