commit 10e68eb8aa4db8b6f8cfbf2c3754e2677d7bf848
author Hendrik Wagenaar <hendrikw@google.com> Wed Mar 15 13:29:02 2017 -0700
committer Hendrik Wagenaar <hendrikw@google.com> Tue Mar 21 10:14:33 2017 -0700
tree a3665e7e851a30b1c92d6b9032981acbedc8bd6d
parent 1a13cc31a6064b882b627d78be7e0a04e8556463

Add dvr_buffer apis

Test: None
Bug: None
Change-Id: I234d7ef4dabb4453cdbc67d3112adf2ffbbadaf4

libs/vr/libdisplay/graphics.cpp

diff --git a/libs/vr/libdisplay/graphics.cpp b/libs/vr/libdisplay/graphics.cpp
index 61f6fea..c2fbb8b 100644
--- a/libs/vr/libdisplay/graphics.cpp
+++ b/libs/vr/libdisplay/graphics.cpp
@@ -17,6 +17,7 @@
 #include <private/dvr/clock_ns.h>
 #include <private/dvr/debug.h>
 #include <private/dvr/display_types.h>
+#include <private/dvr/dvr_buffer.h>
 #include <private/dvr/frame_history.h>
 #include <private/dvr/gl_fenced_flush.h>
 #include <private/dvr/graphics/vr_gl_extensions.h>
@@ -1571,3 +1572,14 @@
     };
   }
 }
+
+extern "C" int dvrGetPoseBuffer(DvrReadBuffer** pose_buffer) {
+  auto client = android::dvr::DisplayClient::Create();
+  if (!client) {
+    ALOGE("Failed to create display client!");
+    return -ECOMM;
+  }
+
+  *pose_buffer = CreateDvrReadBufferFromBufferConsumer(client->GetPoseBuffer());
+  return 0;
+}