Mesen-SX/Core/EventManager.h
2020-12-19 23:30:09 +03:00

58 lines
1.7 KiB
C++

#pragma once
#include "stdafx.h"
#include "DmaController.h"
#include "DebugTypes.h"
#include "BaseEventManager.h"
#include "../Utilities/SimpleLock.h"
enum class DebugEventType;
struct DebugEventInfo;
struct EventViewerDisplayOptions;
class Cpu;
class Ppu;
class Debugger;
class DmaController;
class MemoryManager;
class EventManager final : public IEventManager
{
private:
static constexpr int ScanlineWidth = 1364 / 2;
Cpu* _cpu;
Ppu* _ppu;
MemoryManager* _memoryManager;
DmaController* _dmaController;
Debugger* _debugger;
vector<DebugEventInfo> _debugEvents;
vector<DebugEventInfo> _prevDebugEvents;
vector<DebugEventInfo> _sentEvents;
vector<DebugEventInfo> _snapshot;
int16_t _snapshotScanline = -1;
uint16_t _snapshotCycle = 0;
SimpleLock _lock;
bool _overscanMode = false;
bool _useHighResOutput = false;
uint32_t _scanlineCount = 262;
uint16_t* _ppuBuffer = nullptr;
void DrawEvent(DebugEventInfo& evt, bool drawBackground, uint32_t* buffer, EventViewerDisplayOptions& options);
void FilterEvents(EventViewerDisplayOptions& options);
public:
EventManager(Debugger* debugger, Cpu* cpu, Ppu* ppu, MemoryManager* memoryManager, DmaController* dmaController);
~EventManager();
void AddEvent(DebugEventType type, MemoryOperationInfo& operation, int32_t breakpointId = -1);
void AddEvent(DebugEventType type);
void GetEvents(DebugEventInfo* eventArray, uint32_t& maxEventCount);
uint32_t GetEventCount(EventViewerDisplayOptions options);
void ClearFrameEvents();
uint32_t TakeEventSnapshot(EventViewerDisplayOptions options);
void GetDisplayBuffer(uint32_t* buffer, uint32_t bufferSize, EventViewerDisplayOptions options);
DebugEventInfo GetEvent(uint16_t scanline, uint16_t cycle, EventViewerDisplayOptions& options);
};