• Position

  Specifies the precision to use for vertex coordinates.

  Setting Float stores the position as a ３２-bit floating-point number.
  Setting Short stores the position as a quantized 16-bit integer number.
  Setting Byte stores the position as a quantized ８-bit integer number.
  

• Normal

  Specifies the precision to use for normal vector.

  Setting Float stores the position as a ３２-bit floating-point number.
  Setting Short stores the position as a quantized 16-bit integer number.
  Setting Byte stores the position as a quantized ８-bit integer number.
  The tangent is stored using the same precision specified for the normal.

• Tex Coord

  Specifies the precision to use for texture coordinates.

  Setting Float stores the position as a ３２-bit floating-point number.
  Setting Short stores the position as a quantized 16-bit integer number.
  Setting Byte stores the position as a quantized ８-bit integer number.
  

CONFIDENTIAL