El 01/06/11 16:56, Linos escribió: > El 01/06/11 15:34, Konrad Rosenbaum escribió: >> On Wed, June 1, 2011 13:35, Linos wrote: >>> How will affect this requirement to remote desktop apps via vnc, nx or >>> rdp? i >>> use any small qt apps i have developed via rdp and nx only. >> >> I just checked with VNC and software rendering - this scenario works (I >> could see the gears of glxgears). I can't check VNC and hardware rendering >> till much later today. >> >> If you have a machine with a fairly modern graphics board and KDE running: >> >> glxinfo tells you whether you have software or hardware rendering active: >> OpenGL vendor string: Mesa Project >> OpenGL renderer string: Software Rasterizer >> >> The above would tell you it is software. This one is trivial: it works. If >> there is a different vendor/renderer then it is probably hardware (at >> least if it somehow correlates to your graphics hardware). >> >> glxgears is a nice little demo of OpenGL (comes in some Mesa package). >> >> Now start Desktop Sharing in KDE and connect from a different desktop. If >> you still see the gears in VNC then you are fine. >> >> >> >> Konrad >> > > well with nx it seems we are out of luck. > > skuda@nasCentral:~/Escritorio$ glxinfo > name of display: :1203.0 > Error: couldn't find RGB GLX visual or fbconfig > > skuda@nasCentral:~/Escritorio$ glxgears > Error: couldn't get an RGB, Double-buffered visual > > in rdp sessions directdraw it is disabled so i think that should not work > either, maybe to use qt5 in remote control protocols we will need to wait for > someone to write a stable software opengl emulator for qt? > > Only the console session should have this hardware acceleration (if gpu > present > and driver supports) enabled, no? if you are using vnc to connect to the > console > session maybe glxgears works but i think any other remote control protocol > that > uses sessions in background like rdp or nx will fail. > > Regards, > Miguel Angel. > _______________________________________________
Could anyone clarify this point a bit more please? Many people use his programs only in remote sessions. Regards, Miguel Ángel. _______________________________________________ Qt5-feedback mailing list Qt5-feedback@qt.nokia.com http://lists.qt.nokia.com/mailman/listinfo/qt5-feedback
