Merge "Adjust present time calculation"

2020-02-05 20:39:54 +00:00
parent f295fd9f8c 56cffe5b6a
commit 869cb2ad7e
1 changed files with 2 additions and 1 deletions
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -429,7 +429,8 @@ void CanvasContext::setPresentTime() {

    if (renderAhead) {
        presentTime = mCurrentFrameInfo->get(FrameInfoIndex::Vsync) +
-                (frameIntervalNanos * (renderAhead + 1));
+                (frameIntervalNanos * (renderAhead + 1)) - DeviceInfo::get()->getAppOffset() +
+                (frameIntervalNanos / 2);
    }
    native_window_set_buffers_timestamp(mNativeSurface->getNativeWindow(), presentTime);
 }