C / C++ / MFC

void test(float arg[][3])
{
	//do nothing
}
...
float ** vertices = Allocate2DArray(10,3);  //assume that's correct
test(vertices); //doesn't work!
...
float vertices2[10][3];
test(vertices2); //works

BYTE * temp = new BYTE[TotalSize]
float ** result = (float **) temp;
..followed by a loop to assign result[i] = (float *) to a location in temp[i*cols*sizeof(float)];

Dialog dlg;<br />
dlg.DoModal();

/////////////////////////////////////////////////////////////////////////////<br />
CAsevApp theApp;<br />
// CAsevApp initialization<br />
<br />
BOOL CAsevApp::InitInstance()<br />
{<br />
	// Standard initialization<br />
	// If you are not using these features and wish to reduce the size<br />
	//  of your final executable, you should remove from the following<br />
	//  the specific initialization routines you do not need.<br />
	RECT rec;<br />
	rec.bottom=100;<br />
	rec.left = 100;<br />
	rec.right = 100;<br />
	rec.top = 100;<br />
<br />
	main_window *m_pMainWnd = new main_window;<br />
	m_pMainWnd->Create(<br />
		"myWindowClass",<br />
		"title",<br />
		WS_OVERLAPPEDWINDOW,<br />
		rec,  CWnd::GetDesktopWindow(),0,0);<br />
return TRUE;