Resources Contact Us Home
Computer graphics rendering apparatus and method

Image Number 3 for United States Patent #8130234.

A computer graphics rendering apparatus according to an embodiment of the present invention generates a screen image, using plural texture images having different mipmap levels. The apparatus generates a normalized texture coordinate of a texture image, generates, from the normalized texture coordinate of the texture image, a texel coordinate of a texel in the texture image, according to a mipmap level of the texture image, and generates, regarding an image block in the texture image, an index value indicating a cache line corresponding to the image block, using a texel coordinate of a texel in the image block. The apparatus generates the index value such that index values of image blocks in the same position are different, between two texture images having mipmap levels adjacent to each other.

  Recently Added Patents
Information obtaining and notification, data message forwarding and handover method and access node
Systems and methods for detecting and rejecting defective absorbent articles from a converting line
Integrated circuit packaging system with heat slug and method of manufacture thereof
Wafer level packaging structure with large contact area and preparation method thereof
Method and apparatus for transcoding and transrating in distributed video systems
Portable, single member housing cord protector
Mobile tablet information handling system support
  Randomly Featured Patents
Magnetic heads having magnetic films that are more recessed than insulating films, and systems having such heads
Heat modifiable peanut dog chew
Portion of an appliance
Semiconductor component and method of manufacture
Step motor driving circuits
Antenna mounting apparatuses and methods
Internal shell of a fast-neutron nuclear reactor comprising a thermal protection device
Arthropod control composition for plant protection
Extension control for a switch
Method for operating a multi-roll calendar and a calendar