Demand based texture rendering in a tile based rendering system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 20, 2011
app pub date -
Mar 18, 2011
filing date -
Mar 19, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method and apparatus are provided for shading and texturing computer graphic images in a tile based rendering system using dynamically rendered textures. Scene space geometry is derived for a dynamically rendered texture and passed to a tiling unit which derives scene space geometry for a scene which references the textures. Scene space geometry for a scene that references the dynamically rendered texture is also derived and passed to the tiling unit. The tiling unit uses object data derived from the scene space geometry to detect reference to areas of dynamically rendered textures, as yet un-rendered. These are then dynamically rendered.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully