Resources Contact Us Home
Accelerated rotation for displaying an image

Image Number 3 for United States Patent #7609281.

A transform engine is configured to rotate, and/or rotate and translate, one or more polygons in response to screen orientation. Thus, when texture data obtained from a pre-rotated image is applied to a rotated polygon from an image, a rotated version of the image is generated in response to screen orientation. Alternatively, a user may select a rotation to re-orient the image to a screen view position. The rotated image may also be shifted to maintain conformance with edge rules.

  Recently Added Patents
Methods for testing OData services
Method and apparatus for allocating and obtaining IP address
Submersible remote smoke sensor
Authentication service
Arrangements and method relating to communication bearers
Artificial engine sound control unit, approaching vehicle audible system, and electric vehicle having them
Projection screen and projection system having the same
  Randomly Featured Patents
Cellular data overlay system providing packet-switched communication data service over a selected channel which is not in use by a circuit-switched communication subsystem
Automobile detection and control gateway interface and method thereof
Back draft for exhaust fans and hoods
Process for preparation of plastic molded articles having metal film
Method, program, and system for setting up communication data for devices and supported applications
Aqueous amine fluoride neutralizing composition for metal pretreatments containing organic resin and method
Apparatus for producing a vegetable product
Method and device for preventing collision of vehicles
Characteristic compensating device for air springs for automotive suspension use
Fabrication process for a semiconductor device