From d9eff35f5ba4fe70350c84ba06796d6a92396c3b Mon Sep 17 00:00:00 2001
From: Ketmar Dark <ketmar@ketmar.no-ip.org>
Date: Fri, 8 Apr 2016 07:39:47 +0300
Subject: [PATCH] added dfwad -> pk3 converter

---
 src/sfs/wadcvt.dpr | 97 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 src/sfs/wadcvt.dpr

diff --git a/src/sfs/wadcvt.dpr b/src/sfs/wadcvt.dpr
new file mode 100644
index 0000000..b1bb786
--- /dev/null
+++ b/src/sfs/wadcvt.dpr
@@ -0,0 +1,97 @@
+{$IFDEF WIN32}
+  {$APPTYPE CONSOLE}
+{$ENDIF}
+{$MODE DELPHI}
+program __wadcvt__;
+
+uses
+  SysUtils,
+  Classes,
+  SDL2 in '../lib/sdl2/sdl2.pas',
+  sfs,
+  sfsPlainFS,
+  sfsZipFS,
+  sfsMemFS,
+  zipper;
+
+
+var
+  fs: TStream;
+  fl: TSFSFileList;
+  f: Integer;
+  infname: string;
+  outfname: string;
+  zip: TZipper;
+  dvfn: string;
+  ZEntries: TZipFileEntries;
+begin
+  if ParamCount() < 1 then
+  begin
+    WriteLn('usage: wadcvt file.wad');
+    Halt(1);
+  end;
+
+  infname := ParamStr(1);
+  if not SFSStrEqu(ExtractFileExt(infname), '.wad') and not SFSStrEqu(ExtractFileExt(infname), '.dfwad') then
+  begin
+    writeln('wtf?!');
+    Halt(1);
+  end;
+
+  if ParamCount() > 1 then
+  begin
+    outfname := ParamStr(2);
+  end
+  else
+  begin
+    outfname := ChangeFileExt(infname, '.pk3');
+  end;
+
+  if not SFSAddDataFile(infname) then begin WriteLn('shit!'); Halt(1); end;
+  dvfn := SFSGetLastVirtualName(infname);
+
+  {
+  tot := 0;
+  fl := SFSFileList(ParamStr(1));
+  if fl <> nil then
+  begin
+    for f := 0 to fl.Count-1 do
+    begin
+      WriteLn(f:4, ': ', fl[f].fSize:10, ' "', fl[f].fPath, fl[f].fName, '"');
+      Inc(tot, fl[f].fSize);
+    end;
+    WriteLn('===================================================');
+    WriteLn(fl.Count, ' files; ', Int64ToStrComma(tot), ' bytes.');
+    fl.Free();
+  end;
+  }
+
+  zip := TZipper.Create;
+  zip.Filename := outfname;
+
+  fl := SFSFileList(dvfn);
+  if fl <> nil then
+  begin
+    ZEntries := TZipFileEntries.Create(TZipFileEntry);
+    for f := 0 to fl.Count-1 do
+    begin
+      if length(fl[f].fName) = 0 then continue;
+      fs := SFSFileOpen(dvfn+'::'+fl[f].fPath+fl[f].fName);
+      writeln('[', f+1, '/', fl.Count, ']: ', fl[f].fPath+fl[f].fName, '  ', fs.size);
+      ZEntries.AddFileEntry(fs, fl[f].fPath+fl[f].fName);
+    end;
+    try
+      if ZEntries.Count > 0 then
+      begin
+        writeln('creating ''', outfname, '''');
+        zip.ZipFiles(ZEntries);
+      end;
+    except
+      on E: EZipError do E.CreateFmt('Zipfile could not be created%sReason: %s', [LineEnding, E.Message])
+    end;
+  end
+  else
+  begin
+    writeln('SFSFileList(): faled!');
+  end;
+end.
-- 
2.29.2