Computer graphics vertex index cache system for polygons

Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

345427, G06T 1500

Patent

active

058219404

ABSTRACT:
The performance of a computer system displaying polygonal forms is improved by method and apparatus including a cache storage device and related control hardware operating in conjunction with a pipeline graphics display system to reduce or eliminate the redundant matrix transformation of shared vertex data, thereby reducing the processing time required to generate the graphics images displayed for out-the-window simulation.

REFERENCES:
patent: 4491836 (1985-01-01), Collmeyer et al.
patent: 4653012 (1987-03-01), Duffy et al.
patent: 4695943 (1987-09-01), Keeley et al.
patent: 4710876 (1987-12-01), Cline et al.
patent: 4768148 (1988-08-01), Keeley et al.
patent: 4785395 (1988-11-01), Keeley
patent: 4790025 (1988-12-01), Inoue et al.
patent: 4812988 (1989-03-01), Duthuit et al.
patent: 4829452 (1989-05-01), Kang et al.
patent: 4833601 (1989-05-01), Barlow et al.
patent: 4866637 (1989-09-01), Gonzalez-Lopez et al.
patent: 4965751 (1990-10-01), Thayer et al.
patent: 4975977 (1990-12-01), Kurosu et al.
patent: 5056044 (1991-10-01), Frederickson et al.
patent: 5086495 (1992-02-01), Gray et al.
patent: 5163126 (1992-11-01), Einkauf et al.
patent: 5179638 (1993-01-01), Dawson et al.
Foley et al, "Computer Graphics . . . ", 1990, pp. 213-222.
J.R. Woodwark, Generating Wireframes from Set-Theoretic Solid Models by Spatial Division, Jul./Aug. 1986, Computer Aided Design, vol. 18, No. 6, pp. 307-315.
Foley van Dam, Feiner, and Hughes, Computer Graphics: Principles and Practice, Second Edition, 1990, pp. 471-477, 870-873, 920-921, and 1166-1167.
"Processors for 3-D graphics; PC-based three-dimensional graphics," Margery S. Conner, EDN (c) 1989 Information Access Company, Cahners Publishing Company (Mar. 30, 1989) vol. 34; No. 7; p. 96 (Available on LEXIS.RTM.).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Computer graphics vertex index cache system for polygons does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Computer graphics vertex index cache system for polygons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer graphics vertex index cache system for polygons will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-317673

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.