1 files changed, 80 insertions, 0 deletions
diff --git a/src/core/compositor/display_overrides.cpp b/src/core/compositor/display_overrides.cpp
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+++ b/src/core/compositor/display_overrides.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtWebEngine module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "display_gl_output_surface.h"
+#include "display_software_output_surface.h"
+
+#include "components/viz/service/display_embedder/gpu_display_provider.h"
+#include "gpu/ipc/in_process_command_buffer.h"
+
+std::unique_ptr<viz::OutputSurface>
+viz::GpuDisplayProvider::CreateGLOutputSurface(
+        scoped_refptr<VizProcessContextProvider> context_provider,
+        UpdateVSyncParametersCallback update_vsync_callback)
+{
+    return std::make_unique<QtWebEngineCore::DisplayGLOutputSurface>(
+            std::move(context_provider), std::move(update_vsync_callback));
+}
+
+std::unique_ptr<viz::OutputSurface>
+viz::GpuDisplayProvider::CreateSoftwareOutputSurface(
+        UpdateVSyncParametersCallback update_vsync_callback)
+{
+    return std::make_unique<QtWebEngineCore::DisplaySoftwareOutputSurface>(std::move(update_vsync_callback));
+}
+
+void gpu::InProcessCommandBuffer::GetTextureQt(
+        unsigned int client_id,
+        GetTextureCallback callback,
+        const std::vector<SyncToken>& sync_token_fences)
+{
+    ScheduleGpuTask(base::BindOnce(&InProcessCommandBuffer::GetTextureQtOnGpuThread,
+                                   gpu_thread_weak_ptr_factory_.GetWeakPtr(),
+                                   client_id,
+                                   std::move(callback)),
+                    sync_token_fences);
+}
+
+void gpu::InProcessCommandBuffer::GetTextureQtOnGpuThread(
+        unsigned int client_id, GetTextureCallback callback)
+{
+    MakeCurrent();
+    gpu::TextureBase *texture = decoder_->GetTextureBase(client_id);
+    std::move(callback).Run(texture ? texture->service_id() : 0, gl::GLFence::Create());
+}