关于修改浴火银河2全高清硬盘版

我记得2013年的时候 写过一个修改欲火银河2HD的飞船数据的文章

飞船数据是ships.bin这几天心烦又偷偷玩了一下,又想改装备items.bin,然后时间少不想自己研究

于是看了下别人怎么改,确实有人改,但是写出来乱七八糟,也可能是自己的文档习惯不同吧

于是:

欲火银河2全高清硬盘版

on Fire 2™ Full HD

不说那么多,二进制打开items.bin文件:

出于偷懒,我写了个程序查找0-1-2-3-...这样的偏移,以得到固定的存储空间,实际上不存在

稍微观察一下也不难发现,红色箭头所示,总是有 这样的三个DWORD

再看第一个红色箭头,值是,转换为x86字节序是,十进制的30,数一下选中部分的DWORD数量

正好也是30,再看绿色箭头不难看出,总是一个DWORD+一个DWORD这样一对一对的奸夫淫妇

而且,第一个DWORD为零时,第二个DWORD是0,1,2,3...这样递增的,像飞船的存储方式,可以认为是ID

那么暂定为非固定大小结构体:

typedef struct _tagValue{DWORD Flags;					// property flagsDWORD Value;					// property value
} VALUE, *PVALUE;typedef struct _tagEquipment{		// "items.bin"union {struct {DWORD Reserved1;		// 0x00000000DWORD Reserved2;		// 0x00000000DWORD NumOfDWORD;		// how many dwords followedVALUE Values[1];};DWORD Dummy[1];};
} EQUIP, *PEQUIP;

说到这里应该可以自己写程序编辑这些bin了吧

算了,贴上DLL部分的代码,也好做备份,有空的时候传到资源,大家有需要的就狠狠的下吧

(目前仅限修改飞船和物品)

1.gof2.h

// ****************************************************************************************************
// 文件: GOF2\\gof2.h
// 作者: 虎胆游侠(blog.csdn.net/prsniper; cto@renshenguo.com)
// 时间: 2015-11-13 05:45:21
// 注释:
// 这只是一个.h文件, 用力包含吧
// ****************************************************************************************************
#ifndef __GOF2HD_H_
#define __GOF2HD_H_#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000#ifdef __GOF2HD_DLL_INC_
#define __V32_DLL_API_		// 内部编译标识
#endif#include "v32_prefix.h"		// 预编译宏, 切换内外部编译// auto include
#include "v32_api.h"#include "types.h"// exports
V32API int __stdcall CacheOpen(const char *szFileName);
V32API int __stdcall CacheSave(const char *szFileName, int bRelease);
V32API int __stdcall GetSpace(DWORD dwSpaceId, PSHIPS *ppShips);
V32API int __stdcall GetShipValue(PSHIPS pShips, int dwIndex, DWORD *pdwValue);
V32API int __stdcall SetShipValue(PSHIPS pShips, int dwIndex, DWORD dwValue);
V32API int __stdcall GetItem(DWORD dwIndex, PEQUIP *ppItem);
V32API int __stdcall GetItemValue(PEQUIP pItem, int dwIndex, DWORD *pdwValue);
V32API int __stdcall SetItemValue(PEQUIP pItem, int dwIndex, DWORD dwValue);#include "v32_subfix.h"		// 预编译宏, 切换内外部编译#endif

2.types.h

// ****************************************************************************************************
// 文件: GOF2\\types.h
// 作者: 虎胆游侠(blog.csdn.net/prsniper; cto@renshenguo.com)
// 时间: 2015-11-13 05:35:15
// 注释:
// 类型定义
// ****************************************************************************************************
#ifndef __GOF2HD_TYPE_H_
#define __GOF2HD_TYPE_H_#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000//typedef unsigned long		ThisIsAFuckingType;
//typedef unsigned long		FuckYouAndYourMotherFatherSisterYourSonAndYourDaughter;
//typedef unsigned long		DWORD;
//typedef unsigned long		DOUBLEWORD;
//typedef unsigned long		DWORD;
//typedef unsigned long		DWORD;
//typedef unsigned long		DWORD;
//typedef unsigned long		DWORD;
//typedef unsigned int		DWORD;	// Multiple typedef alias type is legal, but this one
typedef unsigned long		DWORD;
typedef unsigned char		BYTE;// Begin type definitions
#pragma pack(1)
typedef struct _tagUnits{union {struct {BYTE Byte1;BYTE Byte2;BYTE Byte3;BYTE Byte4;};DWORD Value;};
} UNITS, *PUNITS;
#pragma pack()typedef struct _tagValue{DWORD Flags;					// property flagsDWORD Value;					// property value
} VALUE, *PVALUE;typedef struct _tagEquipment{		// "items.bin"union {struct {DWORD Reserved1;		// 0x00000000DWORD Reserved2;		// 0x00000000DWORD NumOfDWORD;		// how many dwords followedVALUE Values[1];};DWORD Dummy[1];};
} EQUIP, *PEQUIP;typedef struct _tagShips{			// "ships.bin"union {struct {DWORD Identifier;		// spaceship idDWORD Capacity;			// HPDWORD Volume;			// cargo hold spaceDWORD Price;			// standard priceDWORD Primary;			// max 1st weapon countDWORD Secondary;		// max 2nd weapon countDWORD Turret;			// max turret countDWORD Equipment;		// equipment capacityDWORD Operation;		// operability};DWORD Dummy[1];};
} SHIPS, *PSHIPS;
// End type definitions#include "v32_subfix.h"		// 预编译宏, 切换内外部编译#endif

3.gof2.cpp

// ****************************************************************************************************
// 文件: GOF2\\gof2.cpp
// 作者: 虎胆游侠(blog.csdn.net/prsniper; cto@renshenguo.com)
// 时间: 2015-11-13 05:50:05
// 注释:
// 操作函数
// ****************************************************************************************************
#include 
#include 
#include "v32_api.h"//using namespace Valiant;#define __GOF2HD_DLL_INC_
#include "gof2.h"void *g_pBuffer = NULL;		// global data
int g_dwCount = 0;			// byte size// 转换字节序
DWORD fnTurnBytes(DWORD dwNumber)
{UNITS u1, u;u1.Value = dwNumber;u.Byte1 = u1.Byte4;		// dwNumber << 24;	// 低位补零u.Byte2 = u1.Byte3;		// (dwNumber << 8) & 0xFF0000;u.Byte3 = u1.Byte2;		// (dwNumber >> 8) & 0xFF00;u.Byte4 = u1.Byte1;		// (dwNumber >> 24) & 0xFF;return u.Value;
}V32API int __stdcall CacheOpen(const char *szFileName)
{FILE *pf;long dwSize;void *p;pf = fopen(szFileName, "rb");if(pf == NULL){return 0;}fseek(pf, 0, SEEK_END);dwSize = ftell(pf);if(dwSize <= 0){fclose(pf);return -1;}p = malloc(dwSize);if(p == NULL){fclose(pf);return -2;}fseek(pf, 0, SEEK_SET);fread(p, sizeof(char), dwSize, pf);fclose(pf);if(g_pBuffer){free(g_pBuffer);g_pBuffer = p;g_dwCount = (int)dwSize;}return 1;
}V32API int __stdcall CacheSave(const char *szFileName, int bRelease)
{FILE *pf;int dwRet;if(szFileName != NULL){if(g_pBuffer == NULL){return 0;}pf = fopen(szFileName, "wb");dwRet = fwrite(g_pBuffer, sizeof(char), g_dwCount, pf);fclose(pf);if(dwRet != g_dwCount){return -1;}}if(bRelease){//Valiant::SafeFree(g_pBuffer);SafeFree(g_pBuffer);	// using namespace Valiant;g_dwCount = 0;return 2;}return 1;
}V32API int __stdcall GetSpace(DWORD dwSpaceId, PSHIPS *ppShips)
{union {PSHIPS pShips;void *p;};int dwCount;if(ppShips == NULL){return 0;}p = g_pBuffer;if(pShips == NULL){return -1;}dwSpaceId = fnTurnBytes(dwSpaceId);dwCount = 0;while(dwCount < g_dwCount){if(pShips->Identifier == dwSpaceId){*ppShips = pShips;return 1;}dwCount += sizeof(SHIPS);pShips++;}//if(dwCount >= g_dwCount)return -2;	// not found
}V32API int __stdcall GetShipValue(PSHIPS pShips, int dwIndex, DWORD *pdwValue)
{if(pShips == NULL || pdwValue == NULL){return 0;}if(dwIndex >= (sizeof(SHIPS) / sizeof(DWORD)) || dwIndex < 0){return -1;}*pdwValue = fnTurnBytes(pShips->Dummy[dwIndex]);return 1;
}V32API int __stdcall SetShipValue(PSHIPS pShips, int dwIndex, DWORD dwValue)
{if(pShips == NULL){return 0;}if(dwIndex >= (sizeof(SHIPS) / sizeof(DWORD)) || dwIndex < 0){return -1;}pShips->Dummy[dwIndex] = fnTurnBytes(dwValue);return 1;
}V32API int __stdcall GetItem(DWORD dwIndex, PEQUIP *ppItem)
{union {PEQUIP pItem;int dwNum;char *p1;void *p;};union {int dwCount;void *pDummy;};if(ppItem = NULL){return 0;}p = g_pBuffer;if(pItem == NULL){return -1;}pDummy = g_pBuffer;while(dwIndex){p1 += (pItem->NumOfDWORD + 3) * sizeof(DWORD);if((dwNum - dwCount) >= g_dwCount){return -2;	// not found}dwIndex--;}*ppItem = pItem;return 1;
}V32API int __stdcall GetItemValue(PEQUIP pItem, int dwIndex, DWORD *pdwValue)
{int dwRet;if(pItem == NULL){return 0;}dwRet = (int)fnTurnBytes(pItem->NumOfDWORD) + 3;if(pdwValue == NULL){return dwRet;}if(dwIndex >= dwRet || dwIndex < 0){return -1;}*pdwValue = fnTurnBytes(pItem->Dummy[dwIndex]);return 1;
}V32API int __stdcall SetItemValue(PEQUIP pItem, int dwIndex, DWORD dwValue)
{int dwRet;if(pItem == NULL){return 0;}dwRet = (int)fnTurnBytes(pItem->NumOfDWORD) + 3;if(dwIndex >= dwRet || dwIndex < 0){return -1;}pItem->Dummy[dwIndex] = fnTurnBytes(dwValue);return 1;
}

4.api.cpp

// ****************************************************************************************************
// 文件: GOF2\\api.cpp
// 作者: 虎胆游侠(blog.csdn.net/prsniper; cto@renshenguo.com)
// 时间: 2015-11-13 06:42:13
// 注释:
// 入口模块
// ****************************************************************************************************
//#include 
#include "v32_api.h"#define __GOF2HD_DLL_INC_
#include "gof2.h"using namespace Valiant;#ifdef _DEBUG
#pragma comment(lib, "Debug\\V32.lib")
#else
#pragma comment(lib, "Release\\V32.lib")
#endif// *** DLL入口函数 ***
//BOOL APIENTRY DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
int __stdcall DllMain(VT32 hModule, VT32 ul_reason_for_call, VT32 lpReserved)
{//printf("DllMain(%p, %d, %p);\r\n", hModule, ul_reason_for_call, lpReserved);switch(ul_reason_for_call.Value32){case V32_PROCESS_ATTACH:case V32_PROCESS_DETACH:case V32_THREAD_ATTACH:		// 线程创建并调用case V32_THREAD_DETACH:		// 线程结束并解除break;default:return 0;	// FALSE}return 1;	// TRUE
}

这里用到了V32.dll基础类库,不过都是啊之类的自己用汇编写裸函数,同时封装为C++基类,还有一些之类的宏定义和类型声明

就这样吧