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Fix RegionContainsRect test for PutImage

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The return value of RegionContainsRect() is not a boolean but an enum
indicating that the region contains the rectangle completely, partially
or not at all. We can only take the PutImage fastpath when the region
contatins the rectangle completely.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65964
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
This commit is contained in:
Michel Dänzer
2013-09-17 13:25:02 +02:00
committed by Eric Anholt
parent 2ea618f2cf
commit 61fca4342a
1 changed files with 1 additions and 1 deletions
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2
glamor/glamor_putimage.c
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@@ -287,7 +287,7 @@ _glamor_put_image(DrawablePtr drawable, GCPtr gc, int depth, int x, int y,
box.x2 = x + w + drawable->x;
box.y2 = y + h + drawable->y;
if ((clip != NULL && !RegionContainsRect(clip, &box))
if ((clip != NULL && RegionContainsRect(clip, &box) != rgnIN)
|| gc->alu != GXcopy) {
temp_pixmap = glamor_create_pixmap(drawable->pScreen, w, h, depth, 0);
if (temp_pixmap == NULL)