1 files changed, 9 insertions, 0 deletions
diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
index a1820ab..de0d16d 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
@@ -374,6 +374,15 @@ status_t VirtualDisplaySurface::dequeueBuffer(int* pslot, sp<Fence>* fence, bool
     return result;
 }
 
+status_t VirtualDisplaySurface::detachBuffer(int slot) {
+    return mSource[SOURCE_SINK]->detachBuffer(slot);
+}
+
+status_t VirtualDisplaySurface::attachBuffer(int* outSlot,
+        const sp<GraphicBuffer>& buffer) {
+    return mSource[SOURCE_SINK]->attachBuffer(outSlot, buffer);
+}
+
 status_t VirtualDisplaySurface::queueBuffer(int pslot,
         const QueueBufferInput& input, QueueBufferOutput* output) {
     VDS_LOGW_IF(mDbgState != DBG_STATE_GLES,