| commit | c09c023a9bfc3c34be38cf95d1691fd712af2d68 | [log] [tgz] |
|---|---|---|
| author | Vishnu Nair <vishnun@google.com> | Thu Mar 02 03:22:35 2023 +0000 |
| committer | Vishnu Nair <vishnun@google.com> | Thu Mar 02 03:26:48 2023 +0000 |
| tree | 0b5eb3a5e2f67ca35a8a580b1807b999cc46ef2d | |
| parent | a0cff0958d6ab1b3c83a6ec39642680c1afd7942 [diff] |
[sf] only update the last latch time if the layer has a buffer If we apply a transaction that does not latch a buffer, we incorrectly updated the last latch time. In the next vsync, if we presented a buffer late, we would misclassify the jank as buffer stuffing. Fix this by only updating the latch time if the layer has a buffer. Test: verify in perfetto traces Fixes: 270041584 Change-Id: I423a28803a2660ada80ef554469f3977c389fbfa