class Vob::Paper::TexGenEmboss |
TexGen for embossing.
TexGen for embossing. Shifts the texture towards the light by an amount proportional to eps. Take the difference of the filtered values generated by two emboss texgens using the same texture with +eps and -eps parameters to obtain an approximation of the diffuse dot product.
TexGenEmboss (const float* tex_mat, float eps) Creates a new TexGen for embossing. |
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