From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 15 Sep 2013 12:40:41 +0000 (+0300)
Subject: Add interfaces for dealing with VR headsets
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=8e2e8257d569fd9a626bdb2a4a0e8767f3b3be12;p=libs%2Fvr.git

Add interfaces for dealing with VR headsets
---

diff --git a/source/displaydevice.h b/source/displaydevice.h
new file mode 100644
index 0000000..8bd960d
--- /dev/null
+++ b/source/displaydevice.h
@@ -0,0 +1,26 @@
+#ifndef MSP_VR_DISPLAYDEVICE_H_
+#define MSP_VR_DISPLAYDEVICE_H_
+
+#include <msp/gl/camera.h>
+
+namespace Msp {
+namespace VR {
+
+class HeadTrackingCamera;
+class StereoCombiner;
+
+class DisplayDevice
+{
+protected:
+	DisplayDevice() { }
+public:
+	virtual ~DisplayDevice() { }
+
+	virtual HeadTrackingCamera *create_camera(const GL::Camera &) const = 0;
+	virtual StereoCombiner *create_combiner() const = 0;
+};
+
+} // namespace VR
+} // namespace Msp
+
+#endif
diff --git a/source/headtrackingcamera.h b/source/headtrackingcamera.h
new file mode 100644
index 0000000..b12a929
--- /dev/null
+++ b/source/headtrackingcamera.h
@@ -0,0 +1,23 @@
+#ifndef MSP_VR_HEADTRACKINGCAMERA_H_
+#define MSP_VR_HEADTRACKINGCAMERA_H_
+
+#include <msp/gl/camera.h>
+
+namespace Msp {
+namespace VR {
+
+class HeadTrackingCamera: public Msp::GL::Camera
+{
+protected:
+	HeadTrackingCamera() { }
+
+public:
+	virtual ~HeadTrackingCamera() { }
+
+	virtual void update() = 0;
+};
+
+} // namespace VR
+} // namespace Msp
+
+#endif