Lines Matching refs:dudx
2120 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, const float dwdy, const LodPrecision& prec)
2122 const float mux = deFloatAbs(dudx);
2158 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const float dvdy, const LodPrecision& prec)
2160 return computeLodBoundsFromDerivates(dudx, dvdx, 0.0f, dudy, dvdy, 0.0f, prec);
2163 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec)
2165 return computeLodBoundsFromDerivates(dudx, 0.0f, 0.0f, dudy, 0.0f, 0.0f, prec);
2199 const float dudx = float(faceSize) * 0.5f * (scdx*ma - sc*madx) / (ma*ma);
2203 const Vec2 bounds = computeLodBoundsFromDerivates(dudx, dvdx, dudy, dvdy, prec);
