From a0771630b04494f0a8cfb6d1a7b4a0a6458d2659 Mon Sep 17 00:00:00 2001
From: Vladislav Vinogradov <vlad.vinogradov@itseez.com>
Date: Mon, 9 Sep 2013 10:57:45 +0400
Subject: [PATCH] restored original behaviour or release functions for (Buffer
 and Texture)

---
 modules/core/doc/opengl_interop.rst | 4 ++++
 modules/core/src/opengl.cpp         | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/modules/core/doc/opengl_interop.rst b/modules/core/doc/opengl_interop.rst
index 53c58fcdf7..5267c4d451 100644
--- a/modules/core/doc/opengl_interop.rst
+++ b/modules/core/doc/opengl_interop.rst
@@ -122,6 +122,8 @@ Decrements the reference counter and destroys the buffer object if needed.
 
 .. ocv:function:: void ogl::Buffer::release()
 
+The function will call `setAutoRelease(true)` .
+
 
 
 ogl::Buffer::setAutoRelease
@@ -323,6 +325,8 @@ Decrements the reference counter and destroys the texture object if needed.
 
 .. ocv:function:: void ogl::Texture2D::release()
 
+The function will call `setAutoRelease(true)` .
+
 
 
 ogl::Texture2D::setAutoRelease
diff --git a/modules/core/src/opengl.cpp b/modules/core/src/opengl.cpp
index 7bff69bf62..36a437a2d6 100644
--- a/modules/core/src/opengl.cpp
+++ b/modules/core/src/opengl.cpp
@@ -563,6 +563,8 @@ void cv::ogl::Buffer::create(int arows, int acols, int atype, Target target, boo
 void cv::ogl::Buffer::release()
 {
 #ifdef HAVE_OPENGL
+    if (impl_)
+        impl_->setAutoRelease(true);
     impl_ = Impl::empty();
     rows_ = 0;
     cols_ = 0;
@@ -1081,6 +1083,8 @@ void cv::ogl::Texture2D::create(int arows, int acols, Format aformat, bool autoR
 void cv::ogl::Texture2D::release()
 {
 #ifdef HAVE_OPENGL
+    if (impl_)
+        impl_->setAutoRelease(true);
     impl_ = Impl::empty();
     rows_ = 0;
     cols_ = 0;