Graphics processing system

The present invention relates to a graphics processing system. When a sense 1 having a complex ojbect composed of a plurality of individual primitives, primitives of the object are not processed one by one, but a boundary volume 4 surrounding the complex object is generated, then the boundary volume...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RD EDVARD SOERG, NYSTAD JOERN, LJOSLAND BORGAR
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention relates to a graphics processing system. When a sense 1 having a complex ojbect composed of a plurality of individual primitives, primitives of the object are not processed one by one, but a boundary volume 4 surrounding the complex object is generated, then the boundary volume 4, not the actual primitives constituting the complex object, is used to process the sence 1. If it can be confirmed that the boundary volume in the sence represents the boundary volume 4 is shaded (eg. by front sence object 2) completely, the individual primitives constituting the complex object are not processed. The invention may significantly conserve processing time and resource for the sence 1.