chromium/components/viz/demo/client/demo_client.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "components/viz/demo/client/demo_client.h"

#include <memory>
#include <utility>
#include <vector>

#include "components/viz/common/quads/compositor_frame.h"
#include "components/viz/common/quads/solid_color_draw_quad.h"
#include "components/viz/common/quads/surface_draw_quad.h"

namespace demo {

DemoClient::DemoClient(const viz::FrameSinkId& frame_sink_id,
                       const viz::LocalSurfaceId& local_surface_id,
                       const gfx::Rect& bounds)
    : … { … }

DemoClient::~DemoClient() = default;

void DemoClient::Initialize(
    mojo::PendingReceiver<viz::mojom::CompositorFrameSinkClient> receiver,
    mojo::PendingAssociatedRemote<viz::mojom::CompositorFrameSink>
        sink_remote) { … }

void DemoClient::Initialize(
    mojo::PendingReceiver<viz::mojom::CompositorFrameSinkClient> receiver,
    mojo::PendingRemote<viz::mojom::CompositorFrameSink> sink_remote) { … }

viz::LocalSurfaceId DemoClient::Embed(const viz::FrameSinkId& frame_sink_id,
                                      const gfx::Rect& bounds) { … }

void DemoClient::Resize(const gfx::Size& size,
                        const viz::LocalSurfaceId& local_surface_id) { … }

viz::CompositorFrame DemoClient::CreateFrame(const viz::BeginFrameArgs& args) { … }

viz::mojom::CompositorFrameSink* DemoClient::GetPtr() { … }

void DemoClient::InitializeOnThread(
    mojo::PendingReceiver<viz::mojom::CompositorFrameSinkClient> receiver,
    mojo::PendingAssociatedRemote<viz::mojom::CompositorFrameSink>
        associated_sink_remote,
    mojo::PendingRemote<viz::mojom::CompositorFrameSink> sink_remote) { … }

void DemoClient::DidReceiveCompositorFrameAck(
    std::vector<viz::ReturnedResource> resources) { … }

void DemoClient::OnBeginFrame(const viz::BeginFrameArgs& args,
                              const viz::FrameTimingDetailsMap& timing_details,
                              bool frame_ack,
                              std::vector<viz::ReturnedResource> resources) { … }
void DemoClient::OnBeginFramePausedChanged(bool paused) { … }
void DemoClient::ReclaimResources(
    std::vector<viz::ReturnedResource> resources) { … }

}  // namespace demo