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Fixed Footerlength

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This commit is contained in:
leathl 2010-01-16 17:23:23 +00:00
parent 91c2ade67b
commit aa39aaaffd
1 changed files with 36 additions and 3 deletions
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39
CustomizeMii/Wii.cs
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@ -2619,6 +2619,40 @@ namespace Wii
{
public static byte[] wadheader = new byte[8] { 0x00, 0x00, 0x00, 0x20, 0x49, 0x73, 0x00, 0x00 };
/// <summary>
/// Gets the estimated size, might be !WRONG! due to Lz77 compression
/// </summary>
/// <param name="contentFolder"></param>
public static int GetEstimatedSize(string contentdirectory)
{
if (contentdirectory[contentdirectory.Length - 1] != '\\') { contentdirectory = contentdirectory + "\\"; }
if (!Directory.Exists(contentdirectory)) throw new DirectoryNotFoundException("The directory doesn't exists:\r\n" + contentdirectory);
if (Directory.GetFiles(contentdirectory, "*.app").Length < 1) throw new Exception("No *.app file was found");
if (Directory.GetFiles(contentdirectory, "*.cert").Length < 1) throw new Exception("No *.cert file was found");
if (Directory.GetFiles(contentdirectory, "*.tik").Length < 1) throw new Exception("No *.tik file was found");
if (Directory.GetFiles(contentdirectory, "*.tmd").Length < 1) throw new Exception("No *.tmd file was found");
int size = 64; //Wad Header
string[] certfile = Directory.GetFiles(contentdirectory, "*.cert");
string[] tikfile = Directory.GetFiles(contentdirectory, "*.tik");
string[] tmdfile = Directory.GetFiles(contentdirectory, "*.tmd");
string[,] contents = WadInfo.GetContentInfo(File.ReadAllBytes(tmdfile[0]));
FileInfo fi = new FileInfo(certfile[0]);
size += Tools.AddPadding((int)fi.Length);
fi = new FileInfo(tikfile[0]);
size += Tools.AddPadding((int)fi.Length);
fi = new FileInfo(tmdfile[0]);
size += Tools.AddPadding((int)fi.Length);
for (int i = 0; i < contents.GetLength(0); i++)
size += Tools.AddPadding(int.Parse(contents[i, 3]));
return size + 16; //Footer Timestamp
}
/// <summary>
/// Packs the contents in the given directory and creates the destination wad file
/// </summary>
@ -2689,9 +2723,8 @@ namespace Wii
//Write Footer Timestamp
byte[] footer = Tools.GetTimestamp();
Array.Resize(ref footer, Tools.AddPadding(footer.Length, 16));
Array.Resize(ref footer, Tools.AddPadding(footer.Length));
int footerLength = footer.Length;
wadstream.Seek(Tools.AddPadding(contpos), SeekOrigin.Begin);
wadstream.Write(footer, 0, footer.Length);
@ -2700,7 +2733,7 @@ namespace Wii
byte[] tiksize = Tools.FileLengthToByteArray(tik.Length);
byte[] tmdsize = Tools.FileLengthToByteArray(tmd.Length);
byte[] allcontsize = Tools.FileLengthToByteArray(allcont);
byte[] footersize = Tools.FileLengthToByteArray(footerLength);
byte[] footersize = Tools.FileLengthToByteArray(footer.Length);
wadstream.Seek(0x00, SeekOrigin.Begin);
wadstream.Write(wadheader, 0, wadheader.Length);