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
Image forming apparatus capable of timely starting different image formation mode
High-accuracy centered fractional fourier transform matrix for optical imaging and other applications
Specimen preparation device, and control method in specimen preparation device
Data center management unit with improved disaster prevention and recovery
Wind energy system having a connection protection device
Data latch circuit and electronic device
Sound producing apparatus for vehicle
  Randomly Featured Patents
System for processing postal items
Steel material for a colored spring
Systems and methods for foreign exchange risk management
Powertrain system of hybrid electric vehicle
Systems and methods for digital processing of satellite communications data
Resistance type sensor
High efficiency power generation
System and method for controlling the presentation of advertisements
Soil compaction measurement
Control device for choppers parallel between a DC power source and a load for producing balanced chopper currents