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optimize screendump for the common non-switch case

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switch console only if needed, also pass down whenever the console was
switched or not because a displaysurface redraw is only needed in case
the console was switched.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2012-02-24 12:43:45 +01:00 • committed by Anthony Liguori
parent 1673510204
commit 45efb16124
9 changed files with 34 additions and 21 deletions
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2
hw/g364fb.c
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@ -289,7 +289,7 @@ static void g364fb_reset(G364State *s)
g364fb_invalidate_display(s);
}
static void g364fb_screen_dump(void *opaque, const char *filename)
static void g364fb_screen_dump(void *opaque, const char *filename, bool cswitch)
{
G364State *s = opaque;
int y, x;