nanogui: does framebuffer driver make everything greenish ?
Subject:
Re: [nanogui] does framebuffer driver make everything greenish ?
From:
"Greg Haerr" ####@####.####
Date:
30 Jun 2008 20:01:25 -0000
Message-Id: <0c2201c8daec$55681280$2f01a8c0@HaydenLake>
: Is there any generic application (like fbset) to query the frame buffer
: driver to get graphics h/w information (bpp, no. of graphics planes, alpha
: support etc.) of my target system?
fbset won't tell you this. But look at the code in
microwindows' driver/scr_fb.c, this queries the framebuffer,
as well as deals with palette issues with the kernel.
It would help to know your framebuffer format, its hard
to guess an answer for you with so little information. For
instance, on palettized displays, your problem is simple,
the master palette is incorrect.
If your kernel is booting and shows a greenish shade, then
its obvious the problem hasn't to do with microwindows, but
instead with your kernel config/fb setup.
Regards,
Greg
