// Convert the texture to a bitmap
public override Bitmap Unpack(ref Stream data)
{
try
{
SvrTexture TextureInput = new SvrTexture(data.Copy());
if (TextureInput.NeedsExternalClut())
{
if (PaletteData != null)
TextureInput.SetClut(new SvpClut(PaletteData.Copy())); // Texture has an external clut; set it
else
throw new GraphicFormatNeedsPalette(); // Texture needs an external clut; throw an exception
}
return TextureInput.GetTextureAsBitmap();
}
catch (GraphicFormatNeedsPalette)
{
throw new GraphicFormatNeedsPalette(); // Throw it again
}
catch { return null; }
finally { PaletteData = null; }
}
public bool DecodeTexture(byte[] VrData, string ClutFile, out MemoryStream BitmapData)
{
BitmapData = null; // Set the bitmap data to null for now
// Load the Svr texture
SvrTexture SvrTexture = new SvrTexture(VrData);
if (!SvrTexture.LoadSuccess())
{
Console.WriteLine("ERROR: Unsupported textue format or unable to load texture.");
return false;
}
// Set the external clut file
if (SvrTexture.NeedsExternalClut())
{
if (ClutFile == null || !File.Exists(ClutFile))
{
Console.WriteLine("ERROR: Texture needs an external clut file.");
return false;
}
SvpClut SvpClut = new SvpClut(ClutFile);
if (!SvpClut.LoadSuccess())
{
Console.WriteLine("ERROR: Unable to load clut file.");
return false;
}
SvrTexture.SetClut(SvpClut);
}
// Output information to the console
SvrTextureInfo TextureInfo = (SvrTextureInfo)SvrTexture.GetTextureInfo();
Console.WriteLine();
Console.WriteLine("Texture Type : Svr");
Console.WriteLine("Dimensions : {0}x{1}", TextureInfo.TextureWidth, TextureInfo.TextureHeight);
Console.WriteLine("Pixel Format : {0} ({1})", TextureInfo.PixelFormat.ToString("X2"), GetPixelFormatAsText(TextureInfo.PixelFormat));
Console.WriteLine("Data Format : {0} ({1})", TextureInfo.DataFormat.ToString("X2"), GetDataFormatAsText(TextureInfo.DataFormat));
Console.WriteLine();
// Decode the texture
try { BitmapData = SvrTexture.GetTextureAsStream(); }
catch
{
Console.WriteLine("ERROR: Unable to decode texture.");
return false;
}
return true;
}
