TdskPost

// Texture information
        UInt16          texID;          // Max 64k textures

        // Position information
        Int16           z;                      // Feet above sea level

        // Color index
        UInt8           color;  // Needs 8 bits

        // normal information
        UInt8           theta;  // Needs 8 bits
        UInt8           phi;    // Needs 6 bits (8 now for efficient access)