发明名称 |
Computer graphics processing system, computer memory, and method of use with computer graphics processing system utilizing hierarchical image depth buffer |
摘要 |
A computer graphics processing system includes a graphics processor and a computer memory responsive to the graphics processor. The computer memory includes an image depth buffer and a hierarchical image depth buffer. The hierarchical image depth buffer contains data items that identify a nearest depth value and a farthest depth value for a plurality of image depth buffer entries associated with a plurality of corresponding pixels.
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申请公布号 |
US7315301(B1) |
申请公布日期 |
2008.01.01 |
申请号 |
US20060279981 |
申请日期 |
2006.04.17 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
SELL JOHN V. |
分类号 |
G06T15/40 |
主分类号 |
G06T15/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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