From 5065a55291b67f584d7b0be3fa3cfc4e29a3cd1c Mon Sep 17 00:00:00 2001 From: Dan Stoza Date: Tue, 17 Mar 2015 16:23:42 -0700 Subject: 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 --- libs/gui/BufferItem.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'libs/gui/BufferItem.cpp') diff --git a/libs/gui/BufferItem.cpp b/libs/gui/BufferItem.cpp index 312fb3b0da..239da20a06 100644 --- a/libs/gui/BufferItem.cpp +++ b/libs/gui/BufferItem.cpp @@ -64,6 +64,8 @@ size_t BufferItem::getFlattenedSize() const { c += mFence->getFlattenedSize(); FlattenableUtils::align<4>(c); } + c += mSurfaceDamage.getFlattenedSize(); + FlattenableUtils::align<4>(c); return sizeof(int32_t) + c + getPodSize(); } @@ -105,6 +107,9 @@ status_t BufferItem::flatten( size -= FlattenableUtils::align<4>(buffer); flags |= 2; } + status_t err = mSurfaceDamage.flatten(buffer, size); + if (err) return err; + size -= FlattenableUtils::align<4>(buffer); // check we have enough space (in case flattening the fence/graphicbuffer lied to us) if (size < getPodSize()) { @@ -148,6 +153,9 @@ status_t BufferItem::unflatten( if (err) return err; size -= FlattenableUtils::align<4>(buffer); } + status_t err = mSurfaceDamage.unflatten(buffer, size); + if (err) return err; + size -= FlattenableUtils::align<4>(buffer); // check we have enough space if (size < getPodSize()) { -- cgit v1.2.3-59-g8ed1b