[Magnifier-26] Wire up frame callback for realsies
Test: none yet
Bug: 73810478
Bug: 72041926
Change-Id: I7154ed4b3d2cd820dc8c8ff55eed130be87d1606
diff --git a/libs/hwui/renderthread/DrawFrameTask.cpp b/libs/hwui/renderthread/DrawFrameTask.cpp
index 8372331..778e768 100644
--- a/libs/hwui/renderthread/DrawFrameTask.cpp
+++ b/libs/hwui/renderthread/DrawFrameTask.cpp
@@ -94,12 +94,20 @@
// Grab a copy of everything we need
CanvasContext* context = mContext;
+ std::function<void(int64_t)> callback = std::move(mFrameCallback);
// From this point on anything in "this" is *UNSAFE TO ACCESS*
if (canUnblockUiThread) {
unblockUiThread();
}
+ // Even if we aren't drawing this vsync pulse the next frame number will still be accurate
+ if (CC_UNLIKELY(callback)) {
+ context->enqueueFrameWork([callback, frameNr = context->getFrameNumber()]() {
+ callback(frameNr);
+ });
+ }
+
if (CC_LIKELY(canDrawThisFrame)) {
context->draw();
} else {
diff --git a/libs/hwui/renderthread/DrawFrameTask.h b/libs/hwui/renderthread/DrawFrameTask.h
index ea51ae4..d8c43e0 100644
--- a/libs/hwui/renderthread/DrawFrameTask.h
+++ b/libs/hwui/renderthread/DrawFrameTask.h
@@ -74,6 +74,10 @@
void run();
+ void setFrameCallback(std::function<void(int64_t)>&& callback) {
+ mFrameCallback = std::move(callback);
+ }
+
private:
void postAndWait();
bool syncFrameState(TreeInfo& info);
@@ -96,6 +100,8 @@
int64_t mSyncQueued;
int64_t mFrameInfo[UI_THREAD_FRAME_INFO_SIZE];
+
+ std::function<void(int64_t)> mFrameCallback;
};
} /* namespace renderthread */
diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index 79e46ed..4be7a57 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -270,6 +270,10 @@
mDrawFrameTask.setContentDrawBounds(left, top, right, bottom);
}
+void RenderProxy::setFrameCallback(std::function<void(int64_t)>&& callback) {
+ mDrawFrameTask.setFrameCallback(std::move(callback));
+}
+
void RenderProxy::serializeDisplayListTree() {
mRenderThread.queue().post([=]() { mContext->serializeDisplayListTree(); });
}
diff --git a/libs/hwui/renderthread/RenderProxy.h b/libs/hwui/renderthread/RenderProxy.h
index bc57d92..3425c5c 100644
--- a/libs/hwui/renderthread/RenderProxy.h
+++ b/libs/hwui/renderthread/RenderProxy.h
@@ -115,6 +115,7 @@
ANDROID_API void removeRenderNode(RenderNode* node);
ANDROID_API void drawRenderNode(RenderNode* node);
ANDROID_API void setContentDrawBounds(int left, int top, int right, int bottom);
+ ANDROID_API void setFrameCallback(std::function<void(int64_t)>&& callback);
ANDROID_API void addFrameMetricsObserver(FrameMetricsObserver* observer);
ANDROID_API void removeFrameMetricsObserver(FrameMetricsObserver* observer);