Mesen-SX/Core/EventManager.h

98 lines
No EOL
2.3 KiB
C++

#pragma once
#include "stdafx.h"
#include "DmaController.h"
#include "DebugTypes.h"
#include "../Utilities/SimpleLock.h"
enum class DebugEventType;
struct DebugEventInfo;
struct EventViewerDisplayOptions;
class Cpu;
class Ppu;
class Debugger;
class DmaController;
class EventManager
{
private:
Cpu * _cpu;
Ppu *_ppu;
DmaController *_dmaController;
Debugger *_debugger;
vector<DebugEventInfo> _debugEvents;
vector<DebugEventInfo> _prevDebugEvents;
vector<DebugEventInfo> _sentEvents;
vector<DebugEventInfo> _snapshot;
uint16_t _snapshotScanline;
SimpleLock _lock;
void DrawEvent(DebugEventInfo &evt, bool drawBackground, uint32_t *buffer, EventViewerDisplayOptions &options);
public:
EventManager(Debugger *debugger, Cpu *cpu, Ppu *ppu, DmaController *dmaController);
void AddEvent(DebugEventType type, MemoryOperationInfo &operation, int32_t breakpointId = -1);
void AddEvent(DebugEventType type);
void GetEvents(DebugEventInfo *eventArray, uint32_t &maxEventCount, bool getPreviousFrameData);
uint32_t GetEventCount(bool getPreviousFrameData);
void ClearFrameEvents();
void TakeEventSnapshot(EventViewerDisplayOptions options);
void GetDisplayBuffer(uint32_t *buffer, EventViewerDisplayOptions options);
DebugEventInfo GetEvent(uint16_t scanline, uint16_t cycle, EventViewerDisplayOptions &options);
};
enum class DebugEventType
{
Register,
Nmi,
Irq,
Breakpoint
};
struct DebugEventInfo
{
MemoryOperationInfo Operation;
DebugEventType Type;
uint32_t ProgramCounter;
uint16_t Scanline;
uint16_t Cycle;
int16_t BreakpointId;
uint8_t DmaChannel;
DmaChannelConfig DmaChannelInfo;
};
struct EventViewerDisplayOptions
{
bool ShowPpuRegisterWrites;
bool ShowPpuRegisterReads;
bool ShowCpuRegisterWrites;
bool ShowCpuRegisterReads;
bool ShowApuRegisterWrites;
bool ShowApuRegisterReads;
bool ShowWorkRamRegisterWrites;
bool ShowWorkRamRegisterReads;
bool ShowNmi;
bool ShowIrq;
bool ShowMarkedBreakpoints;
bool ShowPreviousFrameEvents;
bool ShowDmaChannels[8];
uint32_t IrqColor;
uint32_t NmiColor;
uint32_t BreakpointColor;
uint32_t PpuRegisterReadColor;
uint32_t PpuRegisterWriteColor;
uint32_t ApuRegisterReadColor;
uint32_t ApuRegisterWriteColor;
uint32_t CpuRegisterReadColor;
uint32_t CpuRegisterWriteColor;
uint32_t WorkRamRegisterReadColor;
uint32_t WorkRamRegisterWriteColor;
};