project64/Source/Project64-core/N64System/Enhancement/Enhancements.h

88 lines
2.7 KiB
C++

#pragma once
#include <Project64-core/N64System/Enhancement/EnhancementFile.h>
#include <Project64-core/N64System/Enhancement/EnhancementList.h>
#include <Common/Thread.h>
#include <Common/CriticalSection.h>
#include <map>
#include <string>
class CMipsMemoryVM;
class CPlugins;
class CEnhancements
{
enum
{
MaxGSEntries = 100,
};
public:
CEnhancements();
~CEnhancements();
void ApplyActive(CMipsMemoryVM & MMU, CPlugins * Plugins, bool UpdateChanges);
void ApplyGSButton(CMipsMemoryVM & MMU, bool UpdateChanges);
void UpdateCheats(const CEnhancementList & Cheats);
void UpdateCheats(void);
void UpdateEnhancements(const CEnhancementList & Enhancements);
void ResetActive(CPlugins * Plugins);
void Load(CMipsMemoryVM * MMU, CPlugins * Plugins);
CEnhancementList Cheats(void);
CEnhancementList Enhancements(void);
private:
struct GAMESHARK_CODE
{
uint32_t Command;
uint16_t Value;
};
struct MEM_VALUE16
{
uint16_t Original;
uint16_t Changed;
};
struct MEM_VALUE8
{
uint8_t Original;
uint8_t Changed;
};
typedef std::map<std::string, std::string> SectionFiles;
typedef std::vector<GAMESHARK_CODE> CODES;
typedef std::vector<CODES> CODES_ARRAY;
typedef std::map<uint32_t, MEM_VALUE16> ORIGINAL_VALUES16;
typedef std::map<uint32_t, MEM_VALUE8> ORIGINAL_VALUES8;
void ResetCodes(CMipsMemoryVM * MMU);
void LoadActive(CEnhancementList & List, CPlugins * Plugins);
void LoadEnhancements(const char * Ident, SectionFiles & Files, std::unique_ptr<CEnhancmentFile> & File, CEnhancementList & EnhancementList);
void ApplyGameSharkCodes(CMipsMemoryVM & MMU, CODES & CodeEntry, uint32_t CurrentEntry);
uint32_t EntrySize(const CODES & CodeEntry, uint32_t CurrentEntry);
void ModifyMemory8(CMipsMemoryVM & MMU, uint32_t Address, uint8_t Value);
void ModifyMemory16(CMipsMemoryVM & MMU, uint32_t Address, uint16_t Value);
void ScanFileThread(void);
void WaitScanDone(void);
void GameChanged(void);
static uint32_t ConvertXP64Address(uint32_t Address);
static uint16_t ConvertXP64Value(uint16_t Value);
static uint32_t stScanFileThread(void * lpThreadParameter) { ((CEnhancements *)lpThreadParameter)->ScanFileThread(); return 0; }
CriticalSection m_CS;
SectionFiles m_CheatFiles, m_EnhancementFiles;
std::unique_ptr<CEnhancmentFile> m_CheatFile, m_EnhancementFile;
CEnhancementList m_Cheats;
CEnhancementList m_Enhancements;
CODES_ARRAY m_ActiveCodes;
CODES_ARRAY m_GSButtonCodes;
ORIGINAL_VALUES16 m_OriginalValues16;
ORIGINAL_VALUES8 m_OriginalValues8;
CThread m_ScanFileThread;
bool m_Scan;
bool m_Scanned;
bool m_UpdateCheats;
};