Mesen/Core/ControlManager.h

84 lines
2.4 KiB
C++

#pragma once
#include "stdafx.h"
#include "../Utilities/SimpleLock.h"
#include "IMemoryHandler.h"
#include "Snapshotable.h"
class BaseControlDevice;
class Zapper;
class SystemActionManager;
class IInputRecorder;
class IInputProvider;
class Console;
struct ControlDeviceState;
enum class ControllerType;
enum class ExpansionPortDevice;
class ControlManager : public Snapshotable, public IMemoryHandler
{
private:
vector<IInputRecorder*> _inputRecorders;
vector<IInputProvider*> _inputProviders;
//Static so that power cycle does not reset its value
uint32_t _pollCounter;
shared_ptr<BaseControlDevice> _mapperControlDevice;
uint32_t _lagCounter = 0;
bool _isLagging = false;
protected:
shared_ptr<Console> _console;
SimpleLock _deviceLock;
vector<shared_ptr<BaseControlDevice>> _controlDevices;
shared_ptr<BaseControlDevice> _systemActionManager;
void RegisterControlDevice(shared_ptr<BaseControlDevice> controlDevice);
virtual void StreamState(bool saving) override;
virtual ControllerType GetControllerType(uint8_t port);
virtual void RemapControllerButtons();
virtual uint8_t GetOpenBusMask(uint8_t port);
public:
ControlManager(shared_ptr<Console> console, shared_ptr<BaseControlDevice> systemActionManager, shared_ptr<BaseControlDevice> mapperControlDevice);
virtual ~ControlManager();
virtual void UpdateControlDevices();
void UpdateInputState();
uint32_t GetLagCounter();
void ResetLagCounter();
uint32_t GetPollCounter();
void SetPollCounter(uint32_t value);
virtual void Reset(bool softReset);
void RegisterInputProvider(IInputProvider* provider);
void UnregisterInputProvider(IInputProvider* provider);
void RegisterInputRecorder(IInputRecorder* recorder);
void UnregisterInputRecorder(IInputRecorder* recorder);
vector<ControlDeviceState> GetPortStates();
shared_ptr<BaseControlDevice> GetControlDevice(uint8_t port);
vector<shared_ptr<BaseControlDevice>> GetControlDevices();
bool HasKeyboard();
static shared_ptr<BaseControlDevice> CreateControllerDevice(ControllerType type, uint8_t port, shared_ptr<Console> console);
static shared_ptr<BaseControlDevice> CreateExpansionDevice(ExpansionPortDevice type, shared_ptr<Console> console);
virtual void GetMemoryRanges(MemoryRanges &ranges) override
{
ranges.AddHandler(MemoryOperation::Read, 0x4016, 0x4017);
ranges.AddHandler(MemoryOperation::Write, 0x4016);
}
virtual uint8_t ReadRAM(uint16_t addr) override;
virtual void WriteRAM(uint16_t addr, uint8_t value) override;
};