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// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include "common/common_types.h"
#include "common/quaternion.h"
#include "core/hid/hid_core.h"
#include "core/hid/hid_types.h"
#include "core/hle/service/hid/controllers/controller_base.h"
namespace Service::HID {
class Controller_ConsoleSixAxis final : public ControllerBase {
public:
explicit Controller_ConsoleSixAxis(Core::System& system_);
~Controller_ConsoleSixAxis() override;
// Called when the controller is initialized
void OnInit() override;
// When the controller is released
void OnRelease() override;
// When the controller is requesting an update for the shared memory
void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, size_t size) override;
// Called on InitializeSevenSixAxisSensor
void SetTransferMemoryPointer(u8* t_mem);
// Called on ResetSevenSixAxisSensorTimestamp
void ResetTimestamp();
private:
struct SevenSixAxisState {
INSERT_PADDING_WORDS(4); // unused
s64 sampling_number{};
s64 sampling_number2{};
u64 unknown{};
Common::Vec3f accel{};
Common::Vec3f gyro{};
Common::Quaternion<f32> quaternion{};
};
static_assert(sizeof(SevenSixAxisState) == 0x50, "SevenSixAxisState is an invalid size");
struct CommonHeader {
s64 timestamp;
s64 total_entry_count;
s64 last_entry_index;
s64 entry_count;
};
static_assert(sizeof(CommonHeader) == 0x20, "CommonHeader is an invalid size");
// TODO(german77): SevenSixAxisMemory doesn't follow the standard lifo. Investigate
struct SevenSixAxisMemory {
CommonHeader header{};
std::array<SevenSixAxisState, 0x21> sevensixaxis_states{};
};
static_assert(sizeof(SevenSixAxisMemory) == 0xA70, "SevenSixAxisMemory is an invalid size");
// This is nn::hid::detail::ConsoleSixAxisSensorSharedMemoryFormat
struct ConsoleSharedMemory {
u64 sampling_number{};
bool is_seven_six_axis_sensor_at_rest{};
f32 verticalization_error{};
Common::Vec3f gyro_bias{};
};
static_assert(sizeof(ConsoleSharedMemory) == 0x20, "ConsoleSharedMemory is an invalid size");
struct MotionDevice {
Common::Vec3f accel;
Common::Vec3f gyro;
Common::Vec3f rotation;
std::array<Common::Vec3f, 3> orientation;
Common::Quaternion<f32> quaternion;
};
Core::HID::EmulatedConsole* console;
u8* transfer_memory = nullptr;
bool is_transfer_memory_set = false;
ConsoleSharedMemory console_six_axis{};
SevenSixAxisMemory seven_six_axis{};
};
} // namespace Service::HID
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