summaryrefslogtreecommitdiffstats
path: root/src/core/hle/service/am/display_layer_manager.h
blob: 92ab9399fa7d3fe1dc1d6476367799a3ad0aa2b8 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#include <set>

#include "common/common_types.h"
#include "core/hle/result.h"
#include "core/hle/service/am/am_types.h"

namespace Core {
class System;
}

namespace Kernel {
class KProcess;
}

namespace Service::Nvnflinger {
class Nvnflinger;
}

namespace Service::AM {

class DisplayLayerManager {
public:
    explicit DisplayLayerManager();
    ~DisplayLayerManager();

    void Initialize(Core::System& system, Kernel::KProcess* process, AppletId applet_id,
                    LibraryAppletMode mode);
    void Finalize();

    Result CreateManagedDisplayLayer(u64* out_layer);
    Result CreateManagedDisplaySeparableLayer(u64* out_layer, u64* out_recording_layer);

    Result IsSystemBufferSharingEnabled();
    Result GetSystemSharedLayerHandle(u64* out_system_shared_buffer_id,
                                      u64* out_system_shared_layer_id);

    void SetWindowVisibility(bool visible);
    bool GetWindowVisibility() const;

    Result WriteAppletCaptureBuffer(bool* out_was_written, s32* out_fbshare_layer_index);

private:
    Kernel::KProcess* m_process{};
    std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger{};
    std::set<u64> m_managed_display_layers{};
    std::set<u64> m_managed_display_recording_layers{};
    u64 m_system_shared_buffer_id{};
    u64 m_system_shared_layer_id{};
    AppletId m_applet_id{};
    bool m_buffer_sharing_enabled{};
    bool m_blending_enabled{};
    bool m_visible{true};
};

} // namespace Service::AM