diff options
| author | Bjørn Mork <bjorn@mork.no> | 2010-03-08 13:07:14 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-03-17 10:41:38 -0500 |
| commit | b6034a399e37b6e6ff71b1def7c69d72a0e892b6 (patch) | |
| tree | 6ad6d0d78645abde53a9690866be9fc19c7dc288 /usb-linux.c | |
| parent | fd04a2aedae37dc9f481225f445d04bddd1590b0 (diff) | |
sdl: improve error message on fatal error
The SDL_SetVideoMode() error condition is easily triggered by a user by
simply configure a guest with a host unsupported display resolution
and attempting to enable fullscreen. Since the error is fatal, adding
a bit of debugging help can't harm.
Sample output with this change:
(qemu) Could not open SDL display (1280x1024x32): No video mode large enough for 1280x1024
The width x height might seem redundant as SDL also provides it in
SDL_GetError(), but I believe there are situations where it is
useful. I.e. if there is some other SDL error. Anyway, redundant
information in fatal error messages has never harmed a single gerbil.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'usb-linux.c')
0 files changed, 0 insertions, 0 deletions