×

Three-dimensional graphic processing device for drawing polygon having vertex data defined by relative value and method therefor

  • US 6,788,299 B2
  • Filed: 01/23/2001
  • Issued: 09/07/2004
  • Est. Priority Date: 01/27/2000
  • Status: Expired due to Term
First Claim
Patent Images

1. A three-dimensional graphic processing device, comprising:

  • an identifying portion for identifying whether vertex data of a polygon to be drawn is an absolute value or a relative value;

    an operation portion for operating to obtain an absolute value of vertex data identified as a relative value by said identifying portion; and

    a generation portion for generating data necessary for drawing based on the absolute value of the vertex data obtained by said operation portion, wherein said operation portion is configured to obtain the absolute value of vertex data expressed by a relative value in a polygon from vertex data expressed by an absolute value in another polygon.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×