Public-Mirror/GARbro-mirror
1
0
Fork 0
mirror of https://github.com/crskycode/GARbro.git synced 2024-12-23 19:34:15 +08:00
Code Issues Projects Releases Wiki Activity

(RepiPack): only ASCII characters supposed to be low-cased.

Browse Source
This commit is contained in:
morkt 2017-10-29 08:12:46 +04:00
parent 9d2eb27383
commit 0bb857876b
1 changed files with 16 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
ArcFormats/Littlewitch/ArcDAT.cs
View File

@ -47,13 +47,12 @@ namespace GameRes.Formats.Littlewitch
public byte[] CreateKey ()
{
var name_bytes = Encodings.cp932.GetBytes (Name.ToLowerInvariant());
var name_bytes = DatOpener.ToLowerAscii (Name);
int name_length = name_bytes.Length;
var md5 = new MD5();
Array.Reverse (name_bytes);
var key = new byte[1024];
int key_pos = 0;
md5.Initialize();
for (int i = 0; i < 64; ++i)
{
int name_pos = i % name_length;
@ -209,7 +208,7 @@ namespace GameRes.Formats.Littlewitch
{
var md5 = new MD5();
FormatCatalog.Instance.ReadFileList (ListFileName, name => {
var name_bytes = Encodings.cp932.GetBytes (name.ToLowerInvariant());
var name_bytes = ToLowerAscii (name);
var hash = md5.ComputeHash (name_bytes);
dict[hash] = name;
});
@ -220,6 +219,20 @@ namespace GameRes.Formats.Littlewitch
}
return dict;
}
internal static byte[] ToLowerAscii (string text)
{
var text_bytes = Encodings.cp932.GetBytes (text);
for (int i = 0; i < text_bytes.Length; ++i)
{
byte c = text_bytes[i];
if (c >= 'A' && c <= 'Z')
text_bytes[i] += 0x20;
else if (c > 0x7F && c < 0xA1 || c > 0xDF)
++i;
}
return text_bytes;
}
}
internal class Md5Comparer : IEqualityComparer<byte[]>