×

Deferred acceleration data structure optimization for improved performance

  • US 8,018,453 B2
  • Filed: 02/09/2007
  • Issued: 09/13/2011
  • Est. Priority Date: 02/09/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method of updating an acceleration data structure, comprising:

  • Determining, by an image processing system, an affected portion of the acceleration data structure affected by a movement of an object within a three-dimensional scene;

    Adding, by the image processing system, an indication of the affected portion to an optimization queue; and

    when the processing element has free bandwidth, updating, by the image processing system, the acceleration data structure based on information in the optimization queue.

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