From d2683dd52a5a51d56779f44d895a7cd91f8fa0f7 Mon Sep 17 00:00:00 2001
From: Changyeon Lee <cyeon.lee@samsung.com>
Date: Fri, 26 Feb 2016 22:31:53 +0900
Subject: [PATCH] Add bind display function

Change-Id: Ibe7b74943f5d302f7d5b3e4771903fd3bb7b1d1a
---
 src/tbm_bufmgr.c         | 20 ++++++++++++++++++++
 src/tbm_bufmgr_backend.h |  8 ++++++++
 2 files changed, 28 insertions(+)

diff --git a/src/tbm_bufmgr.c b/src/tbm_bufmgr.c
index f54fdf5..4895ca7 100644
--- a/src/tbm_bufmgr.c
+++ b/src/tbm_bufmgr.c
@@ -1832,3 +1832,23 @@ _tbm_bo_set_surface(tbm_bo bo, tbm_surface_h surface)
 	return 1;
 }
 
+int
+tbm_bufmgr_bind_native_display(tbm_bufmgr bufmgr, void *NativeDisplay)
+{
+	TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), 0);
+
+	int ret;
+
+	pthread_mutex_lock(&bufmgr->lock);
+
+	ret = bufmgr->backend->bufmgr_bind_native_display(bufmgr, NativeDisplay);
+	if (!ret) {
+		pthread_mutex_unlock(&bufmgr->lock);
+		return 0;
+	}
+
+	pthread_mutex_unlock(&bufmgr->lock);
+
+	return 1;
+}
+
diff --git a/src/tbm_bufmgr_backend.h b/src/tbm_bufmgr_backend.h
index a1a6f34..a52af91 100644
--- a/src/tbm_bufmgr_backend.h
+++ b/src/tbm_bufmgr_backend.h
@@ -295,6 +295,14 @@ struct _tbm_bufmgr_backend {
 	*/
 	int (*bo_get_flags)(tbm_bo bo);
 
+	/**
+	* @brief get the tbm flags of memory type
+	* @param[in] bo : the buffer object
+	* @see #TBM_BO_FLAGS
+	* @return tbm flags of memory type is this function succeeds, otherwise 0.
+	*/
+	int (*bufmgr_bind_native_display)(tbm_bufmgr bufmgr, void *NativeDisplay);
+
 	/* Padding for future extension */
 	void (*reserved1)(void);
 	void (*reserved2)(void);
-- 
2.7.4