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sna: Assign GCops after checking for fallback to pass sanity checks 

We assert that prior to installing the fallback GCops the current ops
are the default set. This is broken if we point GCops to our GPU ops,
but then fallback. So check for the fallback first.

Reported-by: Jiri Slaby <jirislaby@gmail.com>
References: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2012-05-15 18:53:39 +01:00
parent 3c9759ef2a
commit 596c0a6870
1 changed files with 1 additions and 1 deletions
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2
src/sna/sna_accel.c
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@ -6751,13 +6751,13 @@ spans_fallback:
}
assert(gc->miTranslate);
gc->ops = &sna_gc_ops__tmp;
DBG(("%s: miZeroLine (solid dash)\n", __FUNCTION__));
if (!sna_fill_init_blt(&fill,
data.sna, data.pixmap,
data.bo, gc->alu, color))
goto fallback;
gc->ops = &sna_gc_ops__tmp;
miZeroDashLine(drawable, gc, mode, n, pt);
fill.done(data.sna, &fill);