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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include <mutex>
#include "common/common_types.h"
#include "core/hle/result.h"
namespace Core::HID {
struct TouchScreenConfigurationForNx;
}
namespace Core::Timing {
struct EventType;
}
namespace Service::HID {
class TouchResource;
struct AutoPilotState;
/// Handles touch request from HID interfaces
class TouchScreen {
public:
TouchScreen(std::shared_ptr<TouchResource> resource);
~TouchScreen();
Result Activate();
Result Activate(u64 aruid);
Result Deactivate();
Result IsActive(bool& out_is_active) const;
Result SetTouchScreenAutoPilotState(const AutoPilotState& auto_pilot_state);
Result UnsetTouchScreenAutoPilotState();
Result RequestNextTouchInput();
Result RequestNextDummyInput();
Result ProcessTouchScreenAutoTune();
Result SetTouchScreenMagnification(f32 point1_x, f32 point1_y, f32 point2_x, f32 point2_y);
Result SetTouchScreenResolution(u32 width, u32 height, u64 aruid);
Result SetTouchScreenConfiguration(const Core::HID::TouchScreenConfigurationForNx& mode,
u64 aruid);
Result GetTouchScreenConfiguration(Core::HID::TouchScreenConfigurationForNx& out_mode,
u64 aruid) const;
Result SetTouchScreenDefaultConfiguration(const Core::HID::TouchScreenConfigurationForNx& mode);
Result GetTouchScreenDefaultConfiguration(
Core::HID::TouchScreenConfigurationForNx& out_mode) const;
void OnTouchUpdate(u64 timestamp);
private:
mutable std::mutex mutex;
std::shared_ptr<TouchResource> touch_resource;
std::shared_ptr<Core::Timing::EventType> touch_update_event;
};
} // namespace Service::HID
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