diff options
| -rw-r--r-- | services/surfaceflinger/EffectLayer.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/services/surfaceflinger/EffectLayer.cpp b/services/surfaceflinger/EffectLayer.cpp index cc85352dc7..e8c590e3c4 100644 --- a/services/surfaceflinger/EffectLayer.cpp +++ b/services/surfaceflinger/EffectLayer.cpp @@ -114,7 +114,13 @@ void EffectLayer::preparePerFrameCompositionState() { } sp<compositionengine::LayerFE> EffectLayer::getCompositionEngineLayerFE() const { - return asLayerFE(); + // There's no need to get a CE Layer if the EffectLayer isn't going to draw anything. In that + // case, it acts more like a ContainerLayer so returning a null CE Layer makes more sense + if (hasSomethingToDraw()) { + return asLayerFE(); + } else { + return nullptr; + } } compositionengine::LayerFECompositionState* EffectLayer::editCompositionState() { |