发明授权
US07492373B2 Reducing memory bandwidth to texture samplers via re-interpolation of texture coordinates
有权
通过纹理坐标的重新插值,将存储带宽减少到纹理采样器
- 专利标题: Reducing memory bandwidth to texture samplers via re-interpolation of texture coordinates
- 专利标题(中): 通过纹理坐标的重新插值,将存储带宽减少到纹理采样器
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申请号: US11209287申请日: 2005-08-22
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公开(公告)号: US07492373B2公开(公告)日: 2009-02-17
- 发明人: Stephen Junkins
- 申请人: Stephen Junkins
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Trop, Pruner & Hu, P.C.
- 主分类号: G09G5/00
- IPC分类号: G09G5/00 ; G06T11/40 ; G06T12/00 ; G06K9/32 ; G06K9/60
摘要:
Apparatus, systems and methods for reducing memory bandwidth to texture samplers via re-interpolation of texture coordinates includes at least one texture sampler coupled to at least one shader core where the texture sampler is at least capable of generating texture map addresses by re-interpolating pixel fragment block texture coordinates from starting data and attribute deltas associated with the block.
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