Method for increasing operation speed in virtual three...

Details Method for increasing operation speed in virtual three... Method for increasing operation speed in virtual three...

2008-05-16

2011-12-20

Tung, Kee M (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Graphic manipulation

C345S660000, C345S649000, C382S154000, C382S276000, C382S285000, C382S289000

Reexamination Certificate

active

08081195

ABSTRACT:
The present invention relates to a method for increasing operation speed in virtual three dimensional (3D) application and an operational method thereof. The method includes the steps of: providing a display frame, which includes a plurality of scan lines; dividing the display frame into at least one first area and a second area; providing a plurality of virtual 3D parameters according to the scan lines; and truncating a preset number of least significant bits (LSBs) of the virtual 3D parameters corresponding to the scan lines in the first area.

REFERENCES:
patent: 7313710 (2007-12-01), Holmer
patent: 2008/0018732 (2008-01-01), Moller

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