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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /gfx/vr/VRDisplayPresentation.h | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | gfx/vr/VRDisplayPresentation.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/gfx/vr/VRDisplayPresentation.h b/gfx/vr/VRDisplayPresentation.h new file mode 100644 index 0000000000..368048743f --- /dev/null +++ b/gfx/vr/VRDisplayPresentation.h @@ -0,0 +1,47 @@ +/* -*- 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_DISPLAY_PRESENTATION_H +#define GFX_VR_DISPLAY_PRESENTATION_H + +#include "mozilla/RefPtr.h" +#include "mozilla/dom/VRDisplayBinding.h" + +namespace mozilla { +namespace dom { +class XRWebGLLayer; +} +namespace gfx { +class VRDisplayClient; +class VRLayerChild; + +class VRDisplayPresentation final { + NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VRDisplayPresentation) + + public: + VRDisplayPresentation(VRDisplayClient* aDisplayClient, + const nsTArray<dom::VRLayer>& aLayers, uint32_t aGroup); + void UpdateLayers(const nsTArray<mozilla::dom::VRLayer>& aLayers); + void UpdateXRWebGLLayer(dom::XRWebGLLayer* aLayer); + void SubmitFrame(); + void GetDOMLayers(nsTArray<dom::VRLayer>& result); + uint32_t GetGroup() const; + + private: + ~VRDisplayPresentation(); + void CreateLayers(); + void DestroyLayers(); + + RefPtr<VRDisplayClient> mDisplayClient; + nsTArray<dom::VRLayer> mDOMLayers; + nsTArray<RefPtr<VRLayerChild>> mLayers; + uint32_t mGroup; +}; + +} // namespace gfx +} // namespace mozilla + +#endif /* GFX_VR_DISPLAY_PRESENTAITON_H */ |