Remove GL context accessor and hence lock.

2 files changed, 3 insertions, 19 deletions

diff --git a/src/wx/gl_video_view.cc b/src/wx/gl_video_view.cc
index 3cf58757d..df45a143f 100644
--- a/src/wx/gl_video_view.cc
+++ b/src/wx/gl_video_view.cc
@@ -282,11 +282,8 @@ GLVideoView::thread ()
 try
 {
 	/* XXX_b: check all calls and signal emissions in this method & protect them if necessary */
-	{
-		boost::mutex::scoped_lock lm (_context_mutex);
-		_context = new wxGLContext (_canvas);
-		_canvas->SetCurrent (*_context);
-	}
+	_context = new wxGLContext (_canvas);
+	_canvas->SetCurrent (*_context);
 
 	std::cout << "Here we go " << video_frame_rate() << " " << to_string(length()) << "\n";
 
@@ -314,10 +311,7 @@ try
 		dcpomatic_sleep_milliseconds (time_until_next_frame());
 	}
 
-	{
-		boost::mutex::scoped_lock lm (_context_mutex);
-		delete _context;
-	}
+	delete _context;
 }
 catch (boost::thread_interrupted& e)
 {
@@ -326,13 +320,6 @@ catch (boost::thread_interrupted& e)
 	return;
 }
 
-wxGLContext *
-GLVideoView::context () const
-{
-	boost::mutex::scoped_lock lm (_context_mutex);
-	return _context;
-}
-
 bool
 GLVideoView::display_next_frame (bool non_blocking)
 {
diff --git a/src/wx/gl_video_view.h b/src/wx/gl_video_view.h
index 73db3535d..44a4057fd 100644
--- a/src/wx/gl_video_view.h
+++ b/src/wx/gl_video_view.h
@@ -52,12 +52,9 @@ private:
 	void paint ();
 	void draw ();
 	void thread ();
-	wxGLContext* context () const;
 
 	wxGLCanvas* _canvas;
-
 	wxGLContext* _context;
-	mutable boost::mutex _context_mutex;
 
 	GLuint _id;
 	boost::optional<dcp::Size> _size;