剥离war3.exe 启动游戏实现

逆向看了下war3.exe发现只是个加载器，核心都是在game.dll内，因此剥之……

直接上代码

#define BlizAxOffset 0x4C2E4
#define GameTitle	"Warcraft III"

HMODULE hStorm;
typedef BOOL (__stdcall  *FStorm425)(char *szTitle,char *szPathName,DWORD dwType,char *szBinPath);
FStorm425 pStorm425;

typedef DWORD (__stdcall  *FGameMain)(HMODULE hGameDll);
FGameMain pGameMain;

bool SetGameDirectory(){
  char szPath[MAX_PATH] = {0};
	if (GetModuleFileName(NULL,szPath,MAX_PATH)){
		char *szDir = strrchr(szPath,0x5C);
			if (szDir){
				if (pStorm425(GameTitle,"GamePath",4,szPath) == TRUE){
					printf("Set GamePath=%s\r\n",szPath);
				}
				szDir[1] = 0;
				if (pStorm425(GameTitle,"InstallPath",4,szPath) == TRUE){
					printf("Set InstallPath=%s\r\n",szPath);
				}
				szDir[0] = 0;
				printf("Set Current Directory=%s ",szPath);
				return SetCurrentDirectory(szP