byte[] ReadDxt5()
{
var packed = m_input.ReadBytes((int)m_input.Length);
var dxt = new DirectDraw.DxtDecoder(packed, m_info);
return(dxt.UnpackDXT5());
}
byte[] ReadTex2()
{
int tex_width = m_info.AlignedWidth >> 2;
int total = tex_width * (m_info.AlignedHeight >> 2);
var texture = new byte[m_info.AlignedWidth * m_info.AlignedHeight];
var packed = new byte[m_info.AlignedWidth * m_info.AlignedHeight];
m_input.Read(texture, 0, texture.Length);
int src = 0;
for (int i = 0; i < total; ++i)
{
int y = GetY(i, tex_width, 0x10);
int x = GetX(i, tex_width, 0x10);
int dst = (x + y * tex_width) * 16;
for (int j = 0; j < 8; ++j)
{
packed[dst++] = texture[src + 1];
packed[dst++] = texture[src];
src += 2;
}
}
var dxt = new DirectDraw.DxtDecoder(packed, m_info);
return(dxt.UnpackDXT5());
}