/// <summary>
/// Decodes a texture from a stream.
/// </summary>
/// <param name="source">The stream to read from.</param>
/// <param name="destination">The stream to write to.</param>
/// <param name="length">Number of bytes to read.</param>
public override void Read(Stream source, Stream destination)
{
// Reading GIM textures is done through GimSharp, so just pass it to that
GimSharp.GimTexture texture = new GimSharp.GimTexture(source);
texture.Save(destination);
}
/// <summary>
/// Decodes a texture from a stream.
/// </summary>
/// <param name="source">The stream to read from.</param>
/// <param name="destination">The stream to write to.</param>
/// <param name="length">Number of bytes to read.</param>
public override void Read(Stream source, Stream destination)
{
// Reading GIM textures is done through GimSharp, so just pass it to that
GimSharp.GimTexture texture = new GimSharp.GimTexture(source);
texture.Save(destination);
}
public static void Main(string[] args)
{
Console.WriteLine("GimConvert");
Console.WriteLine("Version {0}", Version);
Console.WriteLine("--------------------\n");
// Display texture information
if (args.Length > 1 && args[0] == "-i")
{
// Make sure the file exists
if (!File.Exists(args[1]))
{
Console.WriteLine("Error: {0} does not exist.", args[1]);
return;
}
GimTexture texture;
// Initalize the texture
try
{
texture = new GimTexture(args[1]);
}
catch (NotAValidTextureException)
{
Console.WriteLine("Error: This is not a valid GIM texture.");
return;
}
Console.WriteLine("Texture Information");
Console.WriteLine("--------------------");
Console.WriteLine("Dimensions : {0}x{1}", texture.TextureWidth, texture.TextureHeight);
if (texture.PaletteFormat != GimPaletteFormat.Unknown)
{
Console.WriteLine("Palette Format : {0}", PaletteFormatToString(texture.PaletteFormat));
}
Console.WriteLine("Data Format : {0}", DataFormatToString(texture.DataFormat));
if (texture.HasMetadata)
{
Console.WriteLine("\nTexture Metadata");
Console.WriteLine("--------------------");
Console.WriteLine("Original Filename : {0}", texture.Metadata.OriginalFilename);
Console.WriteLine("User : {0}", texture.Metadata.User);
Console.WriteLine("Timestamp : {0}", texture.Metadata.Timestamp);
Console.WriteLine("Program : {0}", texture.Metadata.Program);
}
}
// Decode a texture
else if (args.Length > 1 && args[0] == "-d")
{
// Make sure the file exists
if (!File.Exists(args[1]))
{
Console.WriteLine("Error: {0} does not exist.", args[1]);
return;
}
string outPath = Path.ChangeExtension(args[1], ".png");
// Get arguments
for (int i = 2; i < args.Length; i++)
{
string arg = args[i].ToLower();
// Change the output path
if (arg == "-o" && args.Length > i + 1)
{
outPath = args[i + 1];
i++;
}
}
GimTexture texture;
// Initalize the texture
try
{
texture = new GimTexture(args[1]);
}
catch (NotAValidTextureException)
{
Console.WriteLine("Error: This is not a valid GIM texture.");
return;
}
// Was this texture initalized successfully
if (!texture.Initalized)
{
Console.WriteLine("Error: This is not a valid GIM texture, or it is an unsupported one.");
return;
}
Console.WriteLine("Texture Information");
Console.WriteLine("--------------------");
Console.WriteLine("Dimensions : {0}x{1}", texture.TextureWidth, texture.TextureHeight);
if (texture.PaletteFormat != GimPaletteFormat.Unknown)
{
Console.WriteLine("Palette Format : {0}", PaletteFormatToString(texture.PaletteFormat));
}
Console.WriteLine("Data Format : {0}", DataFormatToString(texture.DataFormat));
if (texture.HasMetadata)
{
Console.WriteLine("\nTexture Metadata");
Console.WriteLine("--------------------");
Console.WriteLine("Original Filename : {0}", texture.Metadata.OriginalFilename);
Console.WriteLine("User : {0}", texture.Metadata.User);
Console.WriteLine("Timestamp : {0}", texture.Metadata.Timestamp);
Console.WriteLine("Program : {0}", texture.Metadata.Program);
}
// Decode the texture
try
{
texture.Save(outPath);
}
catch (CannotDecodeTextureException)
{
Console.WriteLine("Error: Unable to decode this texture. The texture's palette format or data format may not be supported.");
return;
}
Console.WriteLine("\nTexture decoded successfully.");
}
// Encode a texture
else if (args.Length > 3 && args[0] == "-e")
{
// Make sure the file exists
if (!File.Exists(args[1]))
{
Console.WriteLine("Error: {0} does not exist.", args[1]);
return;
}
string outPath = Path.ChangeExtension(args[1], ".gim");
GimTextureEncoder texture = new GimTextureEncoder(args[1], StringToPaletteFormat(args[2]), StringToDataFormat(args[3]));
// Was this texture initalized successfully
if (!texture.Initalized)
{
Console.WriteLine("Error: Unable to encode using the specified texture.");
return;
}
texture.Metadata.OriginalFilename = Path.GetFileName(args[1]);
texture.Metadata.User = Environment.UserName;
texture.Metadata.Program = "GimConvert " + Version;
// Get arguments
for (int i = 4; i < args.Length; i++)
{
string arg = args[i].ToLower();
// Change the output path
if (args[i] == "-o" && args.Length > i + 1)
{
outPath = args[i + 1];
i++;
}
// No metadata
if (arg == "-nometa")
{
texture.HasMetadata = false;
}
// Metadata original filename
if (arg == "-metafile" && args.Length > i + 1)
{
texture.Metadata.OriginalFilename = args[i + 1];
i++;
}
// Metadata user
if (arg == "-metauser" && args.Length > i + 1)
{
texture.Metadata.User = args[i + 1];
i++;
}
// Metadata timestamp
if (arg == "-metatimestamp" && args.Length > i + 1)
{
texture.Metadata.Timestamp = args[i + 1];
i++;
}
// Metadata program
if (arg == "-metaprogram" && args.Length > i + 1)
{
texture.Metadata.Program = args[i + 1];
i++;
}
}
Console.WriteLine("Texture Information");
Console.WriteLine("--------------------");
Console.WriteLine("Dimensions : {0}x{1}", texture.TextureWidth, texture.TextureHeight);
if (texture.PaletteFormat != GimPaletteFormat.Unknown)
{
Console.WriteLine("Palette Format : {0}", PaletteFormatToString(texture.PaletteFormat));
}
Console.WriteLine("Data Format : {0}", DataFormatToString(texture.DataFormat));
if (texture.HasMetadata)
{
Console.WriteLine("\nTexture Metadata");
Console.WriteLine("--------------------");
Console.WriteLine("Original Filename : {0}", texture.Metadata.OriginalFilename);
Console.WriteLine("User : {0}", texture.Metadata.User);
Console.WriteLine("Timestamp : {0}", texture.Metadata.Timestamp);
Console.WriteLine("Program : {0}", texture.Metadata.Program);
}
texture.Save(outPath);
Console.WriteLine("\nTexture encoded successfully.");
}
// More help
else if (args.Length > 0 && args[0] == "/?")
{
Console.WriteLine("Decode texture:\n");
Console.WriteLine(" GimConvert -d <input> [options]\n");
Console.WriteLine(" <input> : Input file");
Console.WriteLine(" -o <output> : Specify output file\n");
Console.WriteLine("Encode texture:\n");
Console.WriteLine(" GimConvert -e <input> <palette format> <data format> [options]\n");
Console.WriteLine(" <input> : Input file");
Console.WriteLine(" <palette format> : Palette format");
Console.WriteLine(" <data format> : Data format");
Console.WriteLine(" -o <output> : Specify output file");
Console.WriteLine(" -nometa : Do not include metadata");
Console.WriteLine(" -metafile : Specify the original filename in the metadata");
Console.WriteLine(" -metauser : Specify the user in the metadata");
Console.WriteLine(" -metatimestamp : Specify the timestamp in the metadata");
Console.WriteLine(" -metaprogram : Specify the program used in the metadata\n");
Console.WriteLine(" Palette formats:\n");
Console.WriteLine(" none (only for non-palettized formats)");
Console.WriteLine(" rgb565");
Console.WriteLine(" argb1555");
Console.WriteLine(" argb4444");
Console.WriteLine(" argb8888\n");
Console.WriteLine(" Data formats:\n");
Console.WriteLine(" rgb565");
Console.WriteLine(" argb1555");
Console.WriteLine(" argb4444");
Console.WriteLine(" argb8888");
Console.WriteLine(" index4");
Console.WriteLine(" index8\n");
Console.WriteLine("Texture information:\n");
Console.WriteLine(" GimConvert -i <input>\n");
Console.WriteLine(" <input> : Input file");
}
// Display simple help
else
{
Console.WriteLine("Decode texture:\n");
Console.WriteLine(" GimConvert -d <input> [options]\n");
Console.WriteLine("Encode texture:\n");
Console.WriteLine(" GimConvert -e <input> <palette format> <data format> [options]\n");
Console.WriteLine("Texture information:\n");
Console.WriteLine(" GimConvert -i <input>\n");
Console.WriteLine("More help:\n");
Console.WriteLine(" GimConvert /?\n");
}
}
