1 files changed, 58 insertions, 0 deletions
diff --git a/gfx/vr/service/PuppetSession.h b/gfx/vr/service/PuppetSession.h
new file mode 100644
index 0000000000..fb0a7c3517
--- /dev/null
+++ b/gfx/vr/service/PuppetSession.h
@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GFX_VR_SERVICE_PUPPETSESSION_H
+#define GFX_VR_SERVICE_PUPPETSESSION_H
+
+#include "VRSession.h"
+
+#include "mozilla/TimeStamp.h"
+#include "moz_external_vr.h"
+
+#if defined(XP_WIN)
+#  include <d3d11_1.h>
+#endif
+class nsITimer;
+
+namespace mozilla {
+namespace gfx {
+
+class PuppetSession : public VRSession {
+ public:
+  PuppetSession();
+  virtual ~PuppetSession();
+
+  bool Initialize(mozilla::gfx::VRSystemState& aSystemState,
+                  bool aDetectRuntimesOnly) override;
+  void Shutdown() override;
+  void ProcessEvents(mozilla::gfx::VRSystemState& aSystemState) override;
+  void StartFrame(mozilla::gfx::VRSystemState& aSystemState) override;
+  bool StartPresentation() override;
+  void StopPresentation() override;
+  void VibrateHaptic(uint32_t aControllerIdx, uint32_t aHapticIndex,
+                     float aIntensity, float aDuration) override;
+  void StopVibrateHaptic(uint32_t aControllerIdx) override;
+  void StopAllHaptics() override;
+
+ protected:
+#if defined(XP_WIN)
+  bool SubmitFrame(const mozilla::gfx::VRLayer_Stereo_Immersive& aLayer,
+                   ID3D11Texture2D* aTexture) override;
+#elif defined(XP_MACOSX)
+  bool SubmitFrame(const mozilla::gfx::VRLayer_Stereo_Immersive& aLayer,
+                   const VRLayerTextureHandle& aTexture) override;
+#endif
+
+ private:
+#if defined(XP_WIN)
+  bool CreateD3DObjects();
+#endif
+};
+
+}  // namespace gfx
+}  // namespace mozilla
+
+#endif  // GFX_VR_SERVICE_PUPPETSESSION_H