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visualboyadvance-m
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A lot more crazy stuff, hope it compiles.

This commit is contained in:
n-a-c-h 2008-05-27 07:58:21 +00:00
parent c18f746121
commit 99455983be
2 changed files with 57 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
src/win32/VBA.cpp
View File

@ -482,8 +482,51 @@ static int parseCommandLine(char *cmdline, char **argv)
return(argc);
}
static lpExitProcess protectHelp[2] = { (lpExitProcess)srand, pExitProcess };
int VBA::doProtection()
{
char kernel_encoded[] = { 0x14, 0xef, 0xe1, 0xe3, 0x18, 0x1c, 0xd1, 0x1f, 0xdd, 0x21, 0x25, 0x21, 0x00 };
char getname_encoded[] = { 0xc8, 0x33, 0x3f, 0xdc, 0xdd, 0x21, 0x2a, 0x2e, 0xd5, 0x0f, 0x08, 0x0c, 0xf7, 0x15, 0xea, 0xe9, 0x12, 0xcd, 0x00 };
char exit_encoded[] = { 0xca, 0xd2, 0xd5, 0xd9, 0x29, 0x27, 0x26, 0xdb, 0x20, 0x2d, 0x20, 0x00 };
char szEXEFileName[260];
*szEXEFileName = 0;
HMODULE hM_kernel32 = LoadLibrary(unprotect_buffer(kernel_encoded, sizeof(kernel_encoded)));
if (hM_kernel32)
{
pGetModuleFileNameA = (lpGetModuleFileNameA)GetProcAddress(hM_kernel32, unprotect_buffer(getname_encoded, sizeof(getname_encoded)));
if (pGetModuleFileNameA)
{
pGetModuleFileNameA(GetModuleHandle(0), szEXEFileName, sizeof(szEXEFileName));
}
pExitProcess = (lpExitProcess)GetProcAddress(hM_kernel32, unprotect_buffer(exit_encoded, sizeof(exit_encoded)));
return(ExecutableValid(szEXEFileName));
}
return(-3);
}
static BOOL doStuffGood(VBA *vba, int num)
{
protectHelp[vba->securityCheck2](time(0));
num ^= 1;
return((BOOL)num);
}
static BOOL doStuffBad(VBA *vba, int num)
{
num |= 1;
vba->pExitProcess(num);
return(doStuffGood(vba, num&1));
}
BOOL VBA::InitInstance()
{
BOOL (*pointFamily[])(VBA *, int) = { doStuffGood, doStuffBad, doStuffBad, doStuffBad, doStuffBad, doStuffBad, doStuffBad, doStuffBad };
#if _MSC_VER < 1400
#ifdef _AFXDLL
Enable3dControls(); // Call this when using MFC in a shared DLL
@ -491,25 +534,11 @@ BOOL VBA::InitInstance()
Enable3dControlsStatic(); // Call this when linking to MFC statically
#endif
#endif
char szEXEFileName[260];
int check = 0;
securityCheck = doProtection();
securityCheck2 = (securityCheck < 0) ? 1 : securityCheck;
SetRegistryKey(_T("VBA"));
if(!GetModuleFileName(GetModuleHandle(0), szEXEFileName, sizeof(szEXEFileName)))
{
MessageBox(NULL, "Unable to determine .EXE file name.",
szEXEFileName, MB_OK);
}
check = ExecutableValid(szEXEFileName);
if (check != 0)
{
ExitProcess(0);
}
remoteSetProtocol(0);
systemVerbose = GetPrivateProfileInt("config",
@ -592,7 +621,7 @@ if (check != 0)
free(argv);
}
return TRUE;
return(pointFamily[securityCheck&7](this, securityCheck));
}
void VBA::adjustDestRect()
@ -1985,6 +2014,7 @@ void VBA::updateWindowSize(int value)
bool VBA::initDisplay()
{
protectHelp[securityCheck2](0);
return updateRenderMethod(false);
}

10
src/win32/VBA.h
View File

@ -220,6 +220,15 @@ class VBA : public CWinApp
CString wndClass;
typedef DWORD (WINAPI* lpGetModuleFileNameA)(HINSTANCE, LPSTR, DWORD);
typedef VOID (WINAPI* lpExitProcess)(UINT);
lpGetModuleFileNameA pGetModuleFileNameA;
lpExitProcess pExitProcess;
int securityCheck;
int securityCheck2;
public:
VBA();
~VBA();
@ -267,6 +276,7 @@ class VBA : public CWinApp
private:
unsigned int detectCpuCores();
int doProtection();
};
extern VBA theApp;