X-Git-Url: http://git.tdb.fi/?p=libs%2Fvr.git;a=blobdiff_plain;f=source%2Fdisplaydevice.h;h=81a9d240adb8189b24d64b0c54eac92f242fc5b1;hp=b309a8341bd1f01afafe7c8f54ec1c3af3654e12;hb=ed0489e44b7cb9748e5086e1e78ef65e1c3d1930;hpb=c95fa921952df86629181e033a3a739cfc311fc6

diff --git a/source/displaydevice.h b/source/displaydevice.h
index b309a83..81a9d24 100644
--- a/source/displaydevice.h
+++ b/source/displaydevice.h
@@ -20,6 +20,9 @@ public:
 	virtual void configure_view(StereoView &) const = 0;
 	virtual HeadTrackingCamera *create_camera(const GL::Camera &) const = 0;
 	virtual StereoCombiner *create_combiner() const = 0;
+
+	virtual void begin_frame() = 0;
+	virtual void end_frame() = 0;
 };
 
 } // namespace VR