commit 46ca2267683de16666546a2c92089ca59a8a102b
author Shuzhen Wang <shuzhenw@codeaurora.org> Wed Apr 10 23:02:22 2013 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Apr 18 09:53:50 2013 -0700
tree 9ca30386e85808bdcb7442e3dd9e5eec62756269
parent dd9e75b665130c7aafb456afd3bba1070e70a0ba

gralloc: Mark buffers used by HW Texture

Consumer of gralloc buffers need to distinguish between buffers
with different usage flags, such as HW_TEXTURE vs VIDEO_ENCODER.

Change-Id: Idc330390c184ea942c096b84d29afe7705c06e4d

libgralloc/gpu.cpp

diff --git a/libgralloc/gpu.cpp b/libgralloc/gpu.cpp
index b8ee1f2..e5dfcc1 100644
--- a/libgralloc/gpu.cpp
+++ b/libgralloc/gpu.cpp
@@ -119,6 +119,10 @@
             flags |= private_handle_t::PRIV_FLAGS_HW_COMPOSER;
         }
 
+        if (usage & GRALLOC_USAGE_HW_TEXTURE) {
+            flags |= private_handle_t::PRIV_FLAGS_HW_TEXTURE;
+        }
+
         flags |= data.allocType;
         int eBaseAddr = int(eData.base) + eData.offset;
         private_handle_t *hnd = new private_handle_t(data.fd, size, flags,