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Merge "Create HintSessionWrapper in RT right after CanvasContext" into tm-qpr-dev am: f69c4025ac

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21144949

Change-Id: I779d83a63df14cb7ce2046b23b09669d1f5d0bb0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Matt Buckley
2023-02-11 01:04:32 +00:00
committed by Automerger Merge Worker
parent 205b21334e f69c4025ac
commit ddb1b41ae9
3 changed files with 18 additions and 4 deletions
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5
libs/hwui/renderthread/DrawFrameTask.cpp
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@@ -280,6 +280,11 @@ void DrawFrameTask::unblockUiThread() {
mSignal.signal(); mSignal.signal();
} }
void DrawFrameTask::createHintSession(pid_t uiThreadId, pid_t renderThreadId) {
if (mHintSessionWrapper) return;
mHintSessionWrapper.emplace(uiThreadId, renderThreadId);
}
DrawFrameTask::HintSessionWrapper::HintSessionWrapper(int32_t uiThreadId, int32_t renderThreadId) { DrawFrameTask::HintSessionWrapper::HintSessionWrapper(int32_t uiThreadId, int32_t renderThreadId) {
if (!Properties::useHintManager) return; if (!Properties::useHintManager) return;
if (uiThreadId < 0 || renderThreadId < 0) return; if (uiThreadId < 0 || renderThreadId < 0) return;

2
libs/hwui/renderthread/DrawFrameTask.h
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@@ -90,6 +90,8 @@ public:
void forceDrawNextFrame() { mForceDrawFrame = true; } void forceDrawNextFrame() { mForceDrawFrame = true; }
void createHintSession(pid_t uiThreadId, pid_t renderThreadId);
private: private:
class HintSessionWrapper { class HintSessionWrapper {
public: public:

15
libs/hwui/renderthread/RenderProxy.cpp
View File

@@ -38,11 +38,18 @@ namespace renderthread {
RenderProxy::RenderProxy(bool translucent, RenderNode* rootRenderNode, RenderProxy::RenderProxy(bool translucent, RenderNode* rootRenderNode,
IContextFactory* contextFactory) IContextFactory* contextFactory)
: mRenderThread(RenderThread::getInstance()), mContext(nullptr) { : mRenderThread(RenderThread::getInstance()), mContext(nullptr) {
mContext = mRenderThread.queue().runSync([&]() -> CanvasContext* { pid_t uiThreadId = pthread_gettid_np(pthread_self());
return CanvasContext::create(mRenderThread, translucent, rootRenderNode, contextFactory); pid_t renderThreadId = getRenderThreadTid();
mContext = mRenderThread.queue().runSync([=, this]() -> CanvasContext* {
CanvasContext* context =
CanvasContext::create(mRenderThread, translucent, rootRenderNode, contextFactory);
if (context != nullptr) {
mRenderThread.queue().post(
[=] { mDrawFrameTask.createHintSession(uiThreadId, renderThreadId); });
}
return context;
}); });
mDrawFrameTask.setContext(&mRenderThread, mContext, rootRenderNode, mDrawFrameTask.setContext(&mRenderThread, mContext, rootRenderNode, uiThreadId, renderThreadId);
pthread_gettid_np(pthread_self()), getRenderThreadTid());
} }
RenderProxy::~RenderProxy() { RenderProxy::~RenderProxy() {