public static ColorPalette DecodePalette(PLT0v1* palette)
{
int count = palette->_numEntries;
ColorPalette pal = ColorPaletteExtension.CreatePalette(ColorPaletteFlags.HasAlpha, count);
switch (palette->PaletteFormat)
{
case WiiPaletteFormat.IA8:
{
IA8Pixel* sPtr = (IA8Pixel*)palette->PaletteData;
for (int i = 0; i < count; i++)
pal.Entries[i] = (Color)sPtr[i];
break;
}
case WiiPaletteFormat.RGB565:
{
wRGB565Pixel* sPtr = (wRGB565Pixel*)palette->PaletteData;
for (int i = 0; i < count; i++)
pal.Entries[i] = (Color)sPtr[i];
break;
}
case WiiPaletteFormat.RGB5A3:
{
wRGB5A3Pixel* sPtr = (wRGB5A3Pixel*)palette->PaletteData;
for (int i = 0; i < count; i++)
pal.Entries[i] = (Color)(ARGBPixel)sPtr[i];
break;
}
}
return pal;
}
public static Bitmap DecodeIndexed(TEX0v1* texture, PLT0v1* palette, int mipLevel)
{
return Get(texture->PixelFormat).DecodeTextureIndexed(texture, palette, mipLevel);
}
public static FileMap EncodePLT0Palette(ColorPalette pal, WiiPaletteFormat format)
{
FileMap fileView = FileMap.FromTempFile((pal.Entries.Length * 2) + 0x40);
try
{
PLT0v1* header = (PLT0v1*)fileView.Address;
*header = new PLT0v1(pal.Entries.Length, format);
EncodePalette(fileView.Address + 0x40, pal, format);
return fileView;
}
catch (Exception x)
{
fileView.Dispose();
throw x;
//MessageBox.Show(x.ToString());
//fileView.Dispose();
//return null;
}
}
public virtual Bitmap DecodeTextureIndexed(TEX0v1* texture, PLT0v1* palette, int mipLevel)
{
return DecodeTextureIndexed(texture, DecodePalette(palette), mipLevel);
}
public override void OnRebuild(VoidPtr address, int length, bool force)
{
PLT0v1* header = (PLT0v1*)address;
*header = new PLT0v1(Palette.Entries.Length, _format);
TextureConverter.EncodePalette(address + 0x40, Palette, _format);
}
