Fix matrix mapping of negative rects
bug:27381362
Also rejects ops with empty clip at record time, and short circuits clip
intersection, when one is empty.
Change-Id: I842612da14ad8fd9f1ba5e9e4fd027ba4e08d365
diff --git a/libs/hwui/tests/unit/ClipAreaTests.cpp b/libs/hwui/tests/unit/ClipAreaTests.cpp
index 679569e..dc2ea07 100644
--- a/libs/hwui/tests/unit/ClipAreaTests.cpp
+++ b/libs/hwui/tests/unit/ClipAreaTests.cpp
@@ -228,6 +228,7 @@
ClipRegion recordedClip;
recordedClip.region.setPath(ovalPath, SkRegion(SkIRect::MakeWH(200, 200)));
+ recordedClip.rect = Rect(200, 200);
Matrix4 translate10x20;
translate10x20.loadTranslate(10, 20, 0);