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C#: added usage description for the still-to-be-built console interface to the new compressor/decompressor structure.

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barubary 2011-04-21 13:58:07 +00:00
parent 80efded10b
commit 167300d5b8
2 changed files with 72 additions and 0 deletions
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1
CSharp/DSDecmp/DSDecmp.csproj
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@ -54,6 +54,7 @@
<Compile Include="Formats\Nitro\NitroCFormat.cs" />
<Compile Include="Exceptions\NotEnoughDataException.cs" />
<Compile Include="Formats\Nitro\RLE.cs" />
<Compile Include="NewProgram.cs" />
<Compile Include="TestProgram.cs" />
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />

71
CSharp/DSDecmp/NewProgram.cs Normal file
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@ -0,0 +1,71 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace DSDecmp
{
public static class NewProgram
{
public static void Main3(string[] args)
{
if (args.Length == 0)
{
PrintUsage();
#if DEBUG
Console.ReadLine();
#endif
return;
}
#if DEBUG
Console.ReadLine();
#endif
}
private static void PrintUsage()
{
Console.WriteLine("DSDecmp - Decompressor for compression formats used on the NDS - by Barubary");
Console.WriteLine();
Console.WriteLine("Usage:\tDSDecmp (-c FORMAT) (-ge) input (output)");
Console.WriteLine();
Console.WriteLine("Without the -c modifier, DSDecmp will decompress the input file to the output");
Console.WriteLine("file. If the output file is a directory, the output file will be placed in that");
Console.WriteLine("directory with the same filename as the original file. The extension will be");
Console.WriteLine("appended with a format-specific extension.");
Console.WriteLine("The input can also be a directory. In that case, it would be the same as");
Console.WriteLine("calling DSDecmp for every non-directory in the given directory with the same");
Console.WriteLine("options, with one exception; the output is by default the input folder, but");
Console.WriteLine("with '_dec' appended.");
Console.WriteLine("If there is no output file given, it is assumed to be the directory of the");
Console.WriteLine("input file.");
Console.WriteLine();
Console.WriteLine("With the -ge option, instead of a format-specific extension, the extension");
Console.WriteLine("will be guessed from the first four bytes of the output file. Only non-accented");
Console.WriteLine("letters or numbers are considered in those four bytes.");
Console.WriteLine();
Console.WriteLine("With the -c option, the input is compressed instead of decompressed. FORMAT");
Console.WriteLine("indicates the desired compression format, and can be one of:");
Console.WriteLine(" --- formats built-in in the NDS ---");
Console.WriteLine(" lz10 - 'default' LZ-compression format.");
Console.WriteLine(" lz11 - LZ-compression format better suited for files with long repetitions.");
Console.WriteLine(" lzovl - LZ-compression used in 'overlay files'.");
Console.WriteLine(" rle - Run-Length Encoding 'compression'.");
Console.WriteLine(" huff4 - Huffman compression with 4-bit sized data blocks.");
Console.WriteLine(" huff8 - Huffman compression with 8-bit sized data blocks.");
Console.WriteLine(" --- utility 'formats' ---");
Console.WriteLine(" huff - The Huffman compression that gives the bext compression ratio.");
Console.WriteLine(" nds* - The built-in compression format that gives the best compression");
Console.WriteLine(" ratio.");
Console.WriteLine(" gba* - The built-in compression format that gives the best compression");
Console.WriteLine(" ratio, and is also supported by the GBA.");
Console.WriteLine();
Console.WriteLine("Supplying the -ge modifier together with the -c modifier, the extension of the");
Console.WriteLine("compressed files will be extended with the 'FORMAT' value that always results");
Console.WriteLine("in that particualr format (so 'lz11', 'rle', etc).");
Console.WriteLine("If the -ge modifier is not present, the extension of compressed files will be");
Console.WriteLine("extended with .cdat");
}
}
}