Attilio Fiandrotti schrieb: > Hi * > > Rick Thomas has just provided the attached fbset dump for his > radeon-based powermac 3,5. > When running a gtkdfb app, DFB used to complain like this > > Unsupported video format dtected (!) DirectFB/FBDev: Current mode's > pixelformat: rgba 8/0, 8/0, 8/0, 0/0 (8bit) > > about the unsupported video format. > Any idea how to solve this?
It tries to (re)set the current mode if it can't find working modes from /etc/fb.modes. This shouldn't fail if the pixel format is supported by DirectFB. The only difference in the var screen info struct passed to the driver should be the FB_ACTIVATE_TEST flag. Try commenting out line 1757 in system/fbdev/fbdev.c: // var.activate = surface ? FB_ACTIVATE_NOW : FB_ACTIVATE_TEST; If that helps, it's a bug in the driver. Otherwise I'd be wondering if setting anything at all is supported by the driver. Or there's another difference that I can't see. -- Best regards, Denis Oliver Kropp .------------------------------------------. | DirectFB - Hardware accelerated graphics | | http://www.directfb.org/ | "------------------------------------------" _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
