diff options
| -rw-r--r-- | services/surfaceflinger/SurfaceFlinger.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp index f220de3..0d4d2b9 100644 --- a/services/surfaceflinger/SurfaceFlinger.cpp +++ b/services/surfaceflinger/SurfaceFlinger.cpp @@ -892,9 +892,10 @@ void SurfaceFlinger::composeSurfaces(const Region& dirty) { const DisplayHardware& hw(graphicPlane(0).displayHardware()); HWComposer& hwc(hw.getHwComposer()); + hwc_layer_t* const cur(hwc.getLayers()); const size_t fbLayerCount = hwc.getLayerCount(HWC_FRAMEBUFFER); - if (fbLayerCount) { + if (!cur || fbLayerCount) { // Never touch the framebuffer if we don't have any framebuffer layers if (hwc.getLayerCount(HWC_OVERLAY)) { @@ -917,7 +918,6 @@ void SurfaceFlinger::composeSurfaces(const Region& dirty) * and then, render the layers targeted at the framebuffer */ - hwc_layer_t* const cur(hwc.getLayers()); const Vector< sp<LayerBase> >& layers(mVisibleLayersSortedByZ); const size_t count = layers.size(); |