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| author | Steven Thomas <steventhomas@google.com> | 2020-08-21 16:56:08 -0700 |
|---|---|---|
| committer | Ady Abraham <adyabr@google.com> | 2020-09-16 22:58:39 -0700 |
| commit | 6fabb5aa1772cc8cb126a0341c28942c4f0e164b (patch) | |
| tree | 4cd15ae838ea41021ee849dba473b2d95a381921 /libs/hwui/renderthread/CanvasContext.cpp | |
| parent | e78c0050bb17e300940519ff5c9dce2fbeec65ad (diff) | |
Shared timeline plumbing
Add plumbing to get shared timeline data from Surface Flinger to HWUI
and back.
Bug: 162890382
Bug: 162888881
Bug: 162890407
Test: manual using ALOG messages in SF
Change-Id: I85c5eb56d2fa933889518854e7b79b1e65e29af3
Diffstat (limited to 'libs/hwui/renderthread/CanvasContext.cpp')
| -rw-r--r-- | libs/hwui/renderthread/CanvasContext.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp index 13d544c68e95..c7560b2496ef 100644 --- a/libs/hwui/renderthread/CanvasContext.cpp +++ b/libs/hwui/renderthread/CanvasContext.cpp @@ -484,6 +484,14 @@ void CanvasContext::draw() { waitOnFences(); + if (mNativeSurface) { + // TODO(b/165985262): measure performance impact + if (const auto vsyncId = mCurrentFrameInfo->get(FrameInfoIndex::FrameTimelineVsyncId); + vsyncId != UiFrameInfoBuilder::INVALID_VSYNC_ID) { + native_window_set_frame_timeline_vsync(mNativeSurface->getNativeWindow(), vsyncId); + } + } + bool requireSwap = false; int error = OK; bool didSwap = @@ -617,8 +625,11 @@ void CanvasContext::prepareAndDraw(RenderNode* node) { ATRACE_CALL(); nsecs_t vsync = mRenderThread.timeLord().computeFrameTimeNanos(); + int64_t vsyncId = mRenderThread.timeLord().lastVsyncId(); int64_t frameInfo[UI_THREAD_FRAME_INFO_SIZE]; - UiFrameInfoBuilder(frameInfo).addFlag(FrameInfoFlags::RTAnimation).setVsync(vsync, vsync); + UiFrameInfoBuilder(frameInfo) + .addFlag(FrameInfoFlags::RTAnimation) + .setVsync(vsync, vsync, vsyncId); TreeInfo info(TreeInfo::MODE_RT_ONLY, *this); prepareTree(info, frameInfo, systemTime(SYSTEM_TIME_MONOTONIC), node); |