Send HWUI load reset hint when Choreographer registers a callback
Send a load reset hint hint to DrawFrameTask through ThreadedRenderer
from ViewRootImpl whenever Choreographer registers a callback. This
allows the PowerHAL to allocate more resources for HWUI in response to
upcoming work, helping prevent frame drop.
Bug: b/243938267
Test: manual
Change-Id: Ie2cf809cf85530af04f4d0db3407853d4da03d62
diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index 3324715..03a2bc9 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -236,6 +236,10 @@
mRenderThread.queue().post([this]() { mContext->notifyFramePending(); });
}
+void RenderProxy::notifyCallbackPending() {
+ mDrawFrameTask.sendLoadResetHint();
+}
+
void RenderProxy::dumpProfileInfo(int fd, int dumpFlags) {
mRenderThread.queue().runSync([&]() {
std::lock_guard lock(mRenderThread.getJankDataMutex());