1 files changed, 62 insertions, 0 deletions
diff --git a/src/core/hle/service/am/display_layer_manager.h b/src/core/hle/service/am/display_layer_manager.h
new file mode 100644
index 000000000..a66509c04
--- /dev/null
+++ b/src/core/hle/service/am/display_layer_manager.h
@@ -0,0 +1,62 @@
+// 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::VI {
+class IApplicationDisplayService;
+class IManagerDisplayService;
+} // namespace Service::VI
+
+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_id);
+    Result CreateManagedDisplaySeparableLayer(u64* out_layer_id, u64* out_recording_layer_id);
+
+    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<VI::IApplicationDisplayService> m_display_service{};
+    std::shared_ptr<VI::IManagerDisplayService> m_manager_display_service{};
+    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