public IEnumerable <Color> Load(byte[] tex)
{
using (var br = new BinaryReaderX(new MemoryStream(tex), byteOrder))
{
var etc1decoder = new Support.ETC1.Decoder(_3ds_order);
while (true)
{
yield return(etc1decoder.Get(() =>
{
var etc1Alpha = alpha ? br.ReadUInt64() : ulong.MaxValue;
if (etc1Alpha != 0)
{
;
}
var colorBlock = br.ReadUInt64();
var etc1Block = new Support.ETC1.Block
{
LSB = (ushort)(colorBlock & 0xFFFF),
MSB = (ushort)((colorBlock >> 16) & 0xFFFF),
flags = (byte)((colorBlock >> 32) & 0xFF),
B = (byte)((colorBlock >> 40) & 0xFF),
G = (byte)((colorBlock >> 48) & 0xFF),
R = (byte)((colorBlock >> 56) & 0xFF)
};
return new Support.ETC1.PixelData {
Alpha = etc1Alpha, Block = etc1Block
};
}));
}
}
}
public IEnumerable <Color> Load(byte[] tex)
{
using (var br = new BinaryReaderX(new MemoryStream(tex), byteOrder))
{
var etc1decoder = new Support.ETC1.Decoder();
while (br.BaseStream.Position < br.BaseStream.Length)
{
yield return(etc1decoder.Get(() =>
{
var etc1Alpha = alpha ? br.ReadUInt64() : ulong.MaxValue;
return new Support.ETC1.PixelData {
Alpha = etc1Alpha, Block = br.ReadStruct <Support.ETC1.Block>()
};
}));
}
}
}