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 | By Sebastien St-Laurent |
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Page 93 COLOR[n] Used to pass both the diffuse or specular color of a vertex to the pixel shader. All vertex shader prior to 3.0 should clamp any parameter that uses this semantic between 0 and 1, inclusive. The vertex shader 3.0 model has no restriction on the data range. | Page 3 ...d in functionality and performance, even shattering Moores law with respect to technological advancement rate. With the introduction of the DirectX 9.0 SDK and the latest generations of graphics hardware such as the GeForce FX series from NVIDIA and Radeon 9800 series from ATI Technologies, came Ver... | Page 61 Once this operation has been completed, all your lighting components will be interpolated relative to the local tangent space for each pixel. The following piece of code shows how you can make a tangent space matrix and use it to convert a vector from object space to tangent space: | Page 17 With the information above, you should be able to read through grammar rules pretty easily. Before I show the HLSL grammar syntax, a few lexical conventions will beexplored. | Page 111 ...e to set the proper render states, set up your textures and constants. In addition, with the proliferation of more performant video cards came the introduction of new shaders, which have put a new burden on developers who want to reach a broad audience. Not only do you want to have the best looking ... |
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