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console: untangle gfx & txt updates

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Stop abusing displaysurface fields for text mode displays.
(bpp = 0, width = cols, height = lines).

Add flags to displaystate indicating whenever text mode display
(curses) or gfx mode displays (sdl, vnc, ...) are present.

Add separate displaychangelistener callbacks for text / gfx mode
resize & updates.

This allows to enable gfx and txt diplays at the same time and also
paves the way for more cleanups in the future.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-09-28 15:02:08 +02:00
parent 76ffb0b4d0
commit a93a4a226a
27 changed files with 171 additions and 138 deletions
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2
hw/pl110.c
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@ -239,7 +239,7 @@ static void pl110_update_display(void *opaque)
fn, s->palette,
&first, &last);
if (first >= 0) {
dpy_update(s->ds, 0, first, s->cols, last - first + 1);
dpy_gfx_update(s->ds, 0, first, s->cols, last - first + 1);
}
s->invalidate = 0;
}