METHODS AND APPARATUS FOR PROCESSING GRAPHICS DATA

METHODS AND APPARATUS FOR PROCESSING GRAPHICS DATA

Aspects of the present disclosure relate to an apparatus comprising graphics data receiver circuitry, rendering circuitry and render feedback circuitry. Graphics data comprising tiles of texture mipmap data is received and rendered to produce a rendered output, based on a used set of tiles. An inter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: UHRENHOLT, Olof Henrik
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:Aspects of the present disclosure relate to an apparatus comprising graphics data receiver circuitry, rendering circuitry and render feedback circuitry. Graphics data comprising tiles of texture mipmap data is received and rendered to produce a rendered output, based on a used set of tiles. An intermediate representation of the used set is generated in the form of a bitmap. Based on this, a z-ordering is applied to valid bits of bitmap elements to generate a final representation of the used set.