On Sat, Jan 24, 2015 at 05:08:13PM -0800, Aaron Plattner wrote: > Don't bother creating RandR outputs or creating or validating modes. > Instead, just invent a dummy DisplayModeRec for the current screen > size. > > Plug in a RandR framebuffer resize hook to allow resizing the screen. > Update the screen pixmap, ScrnInfo structure, and dummy mode when that > happens. > > Dispense with the pScrn->videoRam field. Instead, use the Virtual > size from the Display subsection of the Screen section. If that's not > set, default to something reasonable by today's standards.
Does that xf86ValidateModes() use pScrn->videoRam to check that the mode scanline fits within RAM matter here? Or is there no validate step in the dummy RandR driver at all? -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
