libWiiSharp/Brlyt.cs

120 lines
3.9 KiB
C#

/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2022 TheShadowEevee, Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Collections.Generic;
using System.IO;
namespace libWiiSharp
{
public class Brlyt
{
#region Public Functions
/// <summary>
/// Gets all TPLs that are required by the brlyt.
/// </summary>
/// <param name="pathToBrlyt"></param>
/// <returns></returns>
public static string[] GetBrlytTpls(string pathToBrlyt)
{
return PrivGetBrlytTpls(File.ReadAllBytes(pathToBrlyt));
}
/// <summary>
/// Gets all TPLs that are required by the brlyt.
/// </summary>
/// <param name="brlytFile"></param>
/// <returns></returns>
public static string[] GetBrlytTpls(byte[] brlytFile)
{
return PrivGetBrlytTpls(brlytFile);
}
/// <summary>
/// Gets all TPLs that are required by the brlyt.
/// </summary>
/// <param name="wad"></param>
/// <param name="banner"></param>
/// <returns></returns>
public static string[] GetBrlytTpls(WAD wad, bool banner)
{
if (!wad.HasBanner)
{
return new string[0];
}
string str = nameof(banner);
if (!banner)
{
str = "icon";
}
for (int index1 = 0; index1 < wad.BannerApp.Nodes.Count; ++index1)
{
if (wad.BannerApp.StringTable[index1].ToLower() == str + ".bin")
{
U8 u8 = U8.Load(wad.BannerApp.Data[index1]);
string[] a = new string[0];
for (int index2 = 0; index2 < u8.Nodes.Count; ++index2)
{
if (u8.StringTable[index2].ToLower() == str + ".brlyt")
{
a = Shared.MergeStringArrays(a, GetBrlytTpls(u8.Data[index2]));
}
}
return a;
}
}
return new string[0];
}
#endregion
#region Private Functions
private static string[] PrivGetBrlytTpls(byte[] brlytFile)
{
List<string> stringList = new List<string>();
int numOfTpls = GetNumOfTpls(brlytFile);
int index1 = 48 + numOfTpls * 8;
for (int index2 = 0; index2 < numOfTpls; ++index2)
{
string empty = string.Empty;
while (brlytFile[index1] != 0)
{
empty += Convert.ToChar(brlytFile[index1++]).ToString();
}
stringList.Add(empty);
++index1;
}
for (int index2 = stringList.Count - 1; index2 >= 0; --index2)
{
if (!stringList[index2].ToLower().EndsWith(".tpl"))
{
stringList.RemoveAt(index2);
}
}
return stringList.ToArray();
}
private static int GetNumOfTpls(byte[] brlytFile)
{
return Shared.Swap(BitConverter.ToUInt16(brlytFile, 44));
}
#endregion
}
}