Computer graphics processor and method of rendering images
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United States of America Patent
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Apr 2, 2013
Grant Date -
Jun 28, 2007
app pub date -
Dec 21, 2004
filing date -
Dec 23, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
Therefore, a computer graphics processor with a forward mapping renderer is provided. The renderer comprises a texture space rasterizer (TS) for rasterizing a primitive in texture space, a color generating unit (PS) for determining the color of the output of the texture space rasterizer (TS) and for forwarding a color sample along with coordinates, a 2 pass screen space resampler (SSR1, SSR2) for resampling the color sample determined by the color generating unit (PS), and at least one one-dimensional blur filter unit (1PB, 2PB) associated to at least one pass of said screen space resampler (SSR1, SSR2) for performing a one-dimensional filtering before performing said at least one pass.
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