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Commit 358fc008 authored by Dan Stoza's avatar Dan Stoza
Browse files

libgui: Add a union to BufferItem for refactoring 

Currently, there are two instances of BufferItem: one inside of
IGraphicBufferConsumer, and a standalone one inside of libgui. They
only differ in the name of one of the fields, so this change modifies
the one inside of libgui to have a union of both names so that the
one inside of IGBC can eventually be refactored away.

Change-Id: I64f495105f56cbf5803cea4aa6b072ea29b70cf5
parent 35283ef0

include/gui/BufferItem.h

+7 −2
Original line number Diff line number Diff line
@@ -86,9 +86,14 @@ class BufferItem : public Flattenable<BufferItem> { 
    // mFrameNumber is the number of the queued frame for this slot.

    uint64_t mFrameNumber;



    union {

        // mSlot is the slot index of this buffer (default INVALID_BUFFER_SLOT).

        int mSlot;



        // mBuf is the former name for mSlot

        int mBuf;

    };



    // mIsDroppable whether this buffer was queued with the

    // property that it can be replaced by a new buffer for the purpose of

    // making sure dequeueBuffer() won't block.