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Searched refs:two_gaussfac2 (Results 1 – 2 of 2) sorted by relevance

/dports/graphics/blender/blender-2.91.0/source/blender/render/intern/source/
H A Dinitrender.c148 const float two_gaussfac2 = 2.0f * gaussfac * gaussfac; in RE_filter_value() local
150 return 1.0f / sqrtf((float)M_PI * two_gaussfac2) * expf(-x * x / two_gaussfac2); in RE_filter_value()
/dports/graphics/blender/blender-2.91.0/source/blender/blenkernel/intern/
H A Dcolorband.c167 const float two_gaussfac2 = 2.0f * gaussfac * gaussfac; in filter_gauss() local
169 return 1.0f / sqrtf((float)M_PI * two_gaussfac2) * expf(-x * x / two_gaussfac2); in filter_gauss()