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-rw-r--r--libs/hwui/Caches.cpp34
1 files changed, 34 insertions, 0 deletions
diff --git a/libs/hwui/Caches.cpp b/libs/hwui/Caches.cpp
index e232ddd..7114b6a 100644
--- a/libs/hwui/Caches.cpp
+++ b/libs/hwui/Caches.cpp
@@ -33,6 +33,16 @@ ANDROID_SINGLETON_STATIC_INSTANCE(Caches);
namespace uirenderer {
///////////////////////////////////////////////////////////////////////////////
+// Macros
+///////////////////////////////////////////////////////////////////////////////
+
+#if DEBUG_CACHE_FLUSH
+ #define FLUSH_LOGD(...) LOGD(__VA_ARGS__)
+#else
+ #define FLUSH_LOGD(...)
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
// Constructors/destructor
///////////////////////////////////////////////////////////////////////////////
@@ -150,6 +160,30 @@ void Caches::deleteLayerDeferred(Layer* layer) {
mLayerGarbage.push(layer);
}
+void Caches::flush(FlushMode mode) {
+ FLUSH_LOGD("Flushing caches (mode %d)", mode);
+
+ clearGarbage();
+
+ switch (mode) {
+ case kFlushMode_Full:
+ textureCache.clear();
+ patchCache.clear();
+ dropShadowCache.clear();
+ gradientCache.clear();
+ // fall through
+ case kFlushMode_Moderate:
+ layerCache.clear();
+ pathCache.clear();
+ roundRectShapeCache.clear();
+ circleShapeCache.clear();
+ ovalShapeCache.clear();
+ rectShapeCache.clear();
+ arcShapeCache.clear();
+ break;
+ }
+}
+
///////////////////////////////////////////////////////////////////////////////
// VBO
///////////////////////////////////////////////////////////////////////////////