commit 64db2bf1118db88c937e2b8c61b299bb2a80e3cb
author Chris Craik <ccraik@google.com> Fri Feb 26 15:01:24 2016 -0800
committer Chris Craik <ccraik@google.com> Fri Feb 26 15:01:25 2016 -0800
tree 67d99b53a77797b8885fe22a11fa624f72aa37c7
parent 4876de16e34622634266d09522c9153c78c7c2fb

Clip buffer damage to viewport bounds

bug:27287946

Change-Id: Ief3ae9c2dd92196b7d09f1b9fadf009eb228d80a

libs/hwui/tests/unit/OffscreenBufferPoolTests.cpp

diff --git a/libs/hwui/tests/unit/OffscreenBufferPoolTests.cpp b/libs/hwui/tests/unit/OffscreenBufferPoolTests.cpp
index 2fd8795..0c6eb57 100644
--- a/libs/hwui/tests/unit/OffscreenBufferPoolTests.cpp
+++ b/libs/hwui/tests/unit/OffscreenBufferPoolTests.cpp
@@ -55,6 +55,14 @@
     });
 }
 
+TEST(OffscreenBuffer, dirty) {
+    TestUtils::runOnRenderThread([] (renderthread::RenderThread& thread) {
+        OffscreenBuffer buffer(thread.renderState(), Caches::getInstance(), 256u, 256u);
+        buffer.dirty(Rect(-100, -100, 100, 100));
+        EXPECT_EQ(android::Rect(100, 100), buffer.region.getBounds());
+    });
+}
+
 TEST(OffscreenBufferPool, construct) {
     TestUtils::runOnRenderThread([] (renderthread::RenderThread& thread) {
         OffscreenBufferPool pool;