Mesen2/Core/GBA/GbaControlManager.h
Sour 226f409c2f GBA: Prevent input IRQ from triggering in incorrect conditions
IRQ was incorrectly updated based on each new byte of 16/32-bit writes
2024-03-30 15:12:21 +09:00

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993 B
C++

#pragma once
#include "Shared/BaseControlManager.h"
#include "Shared/SettingTypes.h"
#include "GBA/GbaTypes.h"
class Emulator;
class GbaConsole;
class GbaMemoryManager;
class BaseControlDevice;
class GbaControlManager final : public BaseControlManager
{
private:
GbaConsole* _console = nullptr;
GbaMemoryManager* _memoryManager = nullptr;
GbaConfig _prevConfig = {};
GbaControlManagerState _state = {};
uint8_t ReadController(uint32_t addr);
void CheckForIrq();
public:
GbaControlManager(Emulator* emu, GbaConsole* console);
void Init(GbaMemoryManager* memoryManager);
GbaControlManagerState& GetState();
void UpdateInputState() override;
shared_ptr<BaseControlDevice> CreateControllerDevice(ControllerType type, uint8_t port) override;
void UpdateControlDevices() override;
uint8_t ReadInputPort(uint32_t addr);
__noinline bool CheckInputCondition();
void WriteInputPort(GbaAccessModeVal mode, uint32_t addr, uint8_t value);
void Serialize(Serializer& s) override;
};