Add logic to clean up resources more frequently

Added call to Skia's performDeferredCleanup method
to free resources that were not referenced within
the last 100 frames or 10 seconds whichever is
furthest away

Bug: 188450217
Test: manual
Change-Id: I3f37e1b5bd01330dbbc2da4a84b1259d56be2768

1 files changed, 8 insertions, 0 deletions

diff --git a/libs/hwui/renderthread/CacheManager.cpp b/libs/hwui/renderthread/CacheManager.cpp
index 46e806081c0c..ded2b06fb3cf 100644
--- a/libs/hwui/renderthread/CacheManager.cpp
+++ b/libs/hwui/renderthread/CacheManager.cpp
@@ -210,6 +210,14 @@ void CacheManager::onFrameCompleted() {
     }
 }
 
+void CacheManager::performDeferredCleanup(nsecs_t cleanupOlderThanMillis) {
+    if (mGrContext) {
+        mGrContext->performDeferredCleanup(
+            std::chrono::milliseconds(cleanupOlderThanMillis),
+            /* scratchResourcesOnly */true);
+    }
+}
+
 } /* namespace renderthread */
 } /* namespace uirenderer */
 } /* namespace android */