// Decode a mipmap in the texture data
//public virtual byte[] DecodeMipmap(byte[] input, int offset, int mipmap, int width, int height, VrPixelCodec PixelCodec)
//{
// return Decode(input, offset, width, height, PixelCodec);
//}
// Encode texture data
public virtual byte[] Encode(byte[] input, int width, int height, VrPixelCodec PixelCodec)
{
return Encode(input, 0, width, height);
}
protected VrPixelCodec pixelCodec; // Pixel codec
#endregion
#region Constructors & Initalizers
internal VpPaletteEncoder(byte[][] palette, ushort numColors, VrPixelCodec pixelCodec)
{
decodedPalette = palette;
paletteEntries = numColors;
this.pixelCodec = pixelCodec;
}
// Decode a mipmap in the texture data
//public virtual byte[] DecodeMipmap(byte[] input, int offset, int mipmap, int width, int height, VrPixelCodec PixelCodec)
//{
// return Decode(input, offset, width, height, PixelCodec);
//}
// Encode texture data
public virtual byte[] Encode(byte[] input, int width, int height, VrPixelCodec PixelCodec)
{
return(Encode(input, 0, width, height));
}
// Decode texture data
public virtual byte[] Decode(byte[] input, int offset, int width, int height, VrPixelCodec PixelCodec)
{
return Decode(input, offset, width, height);
}
protected VrPixelCodec pixelCodec; // Pixel codec
#endregion Fields
#region Constructors
internal VpPaletteEncoder(byte[][] palette, ushort numColors, VrPixelCodec pixelCodec)
{
decodedPalette = palette;
paletteEntries = numColors;
this.pixelCodec = pixelCodec;
}
// Decode texture data
public virtual byte[] Decode(byte[] input, int offset, int width, int height, VrPixelCodec PixelCodec)
{
return(Decode(input, offset, width, height));
}
// Set the clut from an external file
public void SetClutExternal(byte[] clut, int entries, VrPixelCodec PixelCodec)
{
ClutData = PixelCodec.GetClut(clut, 0x00, entries);
}
// Set the clut
public void SetClut(byte[] clut, int offset, VrPixelCodec PixelCodec)
{
ClutData = PixelCodec.GetClut(clut, offset, GetNumClutEntries());
}
public abstract int GetBpp(VrPixelCodec PixelCodec);
// Encode texture data public abstract byte[] Encode(byte[] input, int width, int height, VrPixelCodec PixelCodec);
/// <summary>
/// Get the clut data.
/// </summary>
/// <param name="PixelCodec">Pixel Codec used for the clut.</param>
/// <returns></returns>
public byte[] GetClut(VrPixelCodec PixelCodec)
{
if (!InitSuccess) return new byte[0];
byte[] clut = new byte[NumClutEntries * (PixelCodec.GetBpp() / 8)];
Array.Copy(ClutData, 0x10, clut, 0x00, clut.Length);
return clut;
}