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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /gfx/vr/FxROutputHandler.h
parentInitial commit. (diff)
downloadfirefox-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/FxROutputHandler.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/gfx/vr/FxROutputHandler.h b/gfx/vr/FxROutputHandler.h
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+++ b/gfx/vr/FxROutputHandler.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#pragma once
+
+struct ID3D11Texture2D;
+struct IDXGISwapChain;
+struct ID3D11DeviceContext;
+struct ID3D11Device;
+
+#include <windows.h>
+#include <d3d11_1.h>
+
+#include "mozilla/RefPtr.h"
+
+// FxROutputHandler is responsible for managing resources to share a Desktop
+// browser window with a Firefox Reality VR window.
+// Note: this object is created on the Compositor thread, but its usage should
+// only be on the RenderThread.
+class FxROutputHandler final {
+ public:
+ bool TryInitialize(IDXGISwapChain* aSwapChain, ID3D11Device* aDevice);
+ void UpdateOutput(ID3D11DeviceContext* aCtx);
+
+ private:
+ RefPtr<IDXGISwapChain> mSwapChain = nullptr;
+ RefPtr<ID3D11Texture2D> mTexCopy = nullptr;
+};