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System, method and computer program product for programmable shading using pixel shaders
System, method and computer program product for programmable shading using pixel shaders
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机译:使用像素着色器进行可编程着色的系统,方法和计算机程序产品
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摘要
A system, method and computer program product are provided for performing shader calculations in a graphics pipeline. Initially, a shading calculation is performed in order to generate output. Thereafter, an additional shading calculation is carried out. Such additional shading calculation includes converting the output of the shading calculation into a floating point format. Further, a dot product is calculated utilizing the converted output and texture coordinates. The dot product is then clamped. Next, the clamped dot product is stored in a plurality of color components.
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