libgui: Pass surface damage through BufferQueue

This change adds support for passing surface damage all of the way
down from the EGL interface through the consumer side of the
BufferQueue. Depends on system/core change
Ie645e6a52b37b5c1b3be19481e8348570d1aa62c

Bug: 11239309
Change-Id: I4457ea826e9ade4ec187f973851d855b7b93a31b

1 files changed, 2 insertions, 0 deletions

diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 4c22ba3814..6452cddcf9 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -525,6 +525,7 @@ status_t BufferQueueProducer::queueBuffer(int slot,
     sp<Fence> fence;
     input.deflate(&timestamp, &isAutoTimestamp, &dataSpace, &crop, &scalingMode,
             &transform, &async, &fence, &stickyTransform);
+    Region surfaceDamage = input.getSurfaceDamage();
 
     if (fence == NULL) {
         BQ_LOGE("queueBuffer: fence is NULL");
@@ -621,6 +622,7 @@ status_t BufferQueueProducer::queueBuffer(int slot,
         item.mSlot = slot;
         item.mFence = fence;
         item.mIsDroppable = mCore->mDequeueBufferCannotBlock || async;
+        item.mSurfaceDamage = surfaceDamage;
 
         mStickyTransform = stickyTransform;