Mesen-X/Core/TraceLogger.h

69 lines
No EOL
1.6 KiB
C++

#pragma once
#include "stdafx.h"
#include "CpuState.h"
#include "PpuState.h"
class DisassemblyInfo;
class MemoryManager;
class LabelManager;
enum class StatusFlagFormat
{
Hexadecimal = 0,
Text = 1,
CompactText = 2
};
struct TraceLoggerOptions
{
bool ShowByteCode;
bool ShowRegisters;
bool ShowCpuCycles;
bool ShowPpuCycles;
bool ShowPpuScanline;
bool ShowPpuFrames;
bool ShowExtraInfo;
bool IndentCode;
bool ShowEffectiveAddresses;
bool UseLabels;
StatusFlagFormat StatusFormat;
};
class TraceLogger
{
private:
static TraceLogger *_instance;
TraceLoggerOptions _options;
string _outputFilepath;
string _outputBuffer;
ofstream _outputFile;
bool _firstLine;
shared_ptr<MemoryManager> _memoryManager;
shared_ptr<LabelManager> _labelManager;
constexpr static int ExecutionLogSize = 30000;
bool _logToFile;
uint16_t _currentPos;
State _cpuStateCache[ExecutionLogSize] = {};
PPUDebugState _ppuStateCache[ExecutionLogSize] = {};
shared_ptr<DisassemblyInfo> _disassemblyCache[ExecutionLogSize] = {};
string _executionTrace;
void GetStatusFlag(string &output, uint8_t ps);
public:
TraceLogger(shared_ptr<MemoryManager> memoryManager, shared_ptr<LabelManager> labelManager);
~TraceLogger();
void Log(State &cpuState, PPUDebugState &ppuState, shared_ptr<DisassemblyInfo> disassemblyInfo);
void SetOptions(TraceLoggerOptions options);
void StartLogging(string filename);
void StopLogging();
void GetTraceRow(string &output, State &cpuState, PPUDebugState &ppuState, shared_ptr<DisassemblyInfo> &disassemblyInfo, bool firstLine);
const char* GetExecutionTrace(uint32_t lineCount);
static void LogStatic(string log);
};