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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <vector>
#include "common/common_types.h"
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/nvnflinger/hardware_composer.h"
namespace Core {
class System;
}
namespace Service::Nvidia {
class Module;
}
// TODO: ISurfaceComposer
// TODO: ISurfaceComposerClient
namespace Service::Nvnflinger {
struct Display;
class HosBinderDriverServer;
enum class LayerBlending : u32;
struct Layer;
class SurfaceFlinger {
public:
explicit SurfaceFlinger(Core::System& system, HosBinderDriverServer& server);
~SurfaceFlinger();
void AddDisplay(u64 display_id);
void RemoveDisplay(u64 display_id);
void ComposeDisplay(s32* out_swap_interval, f32* out_compose_speed_scale, u64 display_id);
void AddLayerToDisplayStack(u64 display_id, s32 consumer_binder_id);
void RemoveLayerFromDisplayStack(u64 display_id, s32 consumer_binder_id);
void SetLayerVisibility(s32 consumer_binder_id, bool visible);
void SetLayerBlending(s32 consumer_binder_id, LayerBlending blending);
private:
Display* FindDisplay(u64 display_id);
Layer* FindLayer(s32 consumer_binder_id);
public:
// TODO: these don't belong here
void CreateBufferQueue(s32* out_consumer_binder_id, s32* out_producer_binder_id);
void DestroyBufferQueue(s32 consumer_binder_id, s32 producer_binder_id);
private:
Core::System& m_system;
HosBinderDriverServer& m_server;
KernelHelpers::ServiceContext m_context;
std::vector<Display> m_displays;
std::shared_ptr<Nvidia::Module> nvdrv;
s32 disp_fd;
HardwareComposer m_composer;
};
} // namespace Service::Nvnflinger
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