Initial full mirror of c:\VWE (source + assets + toolchain + outputs) via Git LFS

Complete disaster-recovery snapshot: engine/game source, game data assets,
VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive.
Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false,
no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.

Gameleap/code/mw4/Tools/PatchIT/SpanFile.cpp

@@ -0,0 +1,62 @@
+// SpanFile.cpp: implementation of the CSpanFile class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "PatchIT.h"
+#include "SpanFile.h"
+
+#ifdef _DEBUG
+#undef THIS_FILE
+static char THIS_FILE[]=__FILE__;
+#define new DEBUG_NEW
+#endif
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+CSpanFile::CSpanFile()
+{
+	Buffer=NULL;
+	FileSpan=NULL;
+}
+
+void CSpanFile::Load(CString fname)
+{
+File.Open(fname,CFile::modeRead);
+if(Buffer) delete Buffer;
+if(FileSpan) delete FileSpan;
+Size=File.GetLength();
+Buffer=new BYTE[Size];
+File.Read(Buffer,Size);
+FileSpan=new Span(Buffer,Size);
+File.Close();
+}
+
+CString CSpanFile::SpanReport(CSpanFile &file)
+{
+CString str;
+	str="";
+	FileSpan->SpanInfo(str,Buffer,file.Buffer);
+	
+	return str;
+}
+
+void CSpanFile::MapFiles(CSpanFile &file,DWORD MinSize)
+{
+	FileSpan->MapLargestSpan(file.FileSpan,1);
+
+	int blocksize=MinSize;
+}
+
+void CSpanFile::BuildOps(CSpanFile &file,CPatchOperation *oplist)
+{
+FileSpan->BuildOps(file.FileSpan,oplist,Buffer,file.Buffer);
+
+}
+
+CSpanFile::~CSpanFile()
+{
+
+}