Searched refs:dvx (Results 1 – 2 of 2) sorted by relevance
| /external/ImageMagick/MagickCore/ |
| D | resample.c | 711 const double dvx, in ClampUpAxes() argument
885 const double c = dvx; in ClampUpAxes()
1040 const double dux,const double duy,const double dvx,const double dvy) in ScaleResampleFilter() argument
1056 dux, dvx, duy, dvy); in ScaleResampleFilter()
1080 ClampUpAxes(dux,dvx,duy,dvy, &major_mag, &minor_mag, in ScaleResampleFilter()
1095 A = dvx*dvx+dvy*dvy; in ScaleResampleFilter()
1096 B = -2.0*(dux*dvx+duy*dvy); in ScaleResampleFilter()
1098 F = dux*dvy-duy*dvx; in ScaleResampleFilter()
1117 A = dvx*dvx+dvy*dvy+1; in ScaleResampleFilter()
1118 B = -2.0*(dux*dvx+duy*dvy); in ScaleResampleFilter()
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| /external/deqp/framework/opengl/ |
| D | gluTextureTestUtil.cpp | 240 float dvx = (tq.z() - tq.x()) * (float)srcSize.y(); in computeNonProjectedTriLod() local
245 return computeLodFromDerivates(mode, dux/dx, dvx/dx, duy/dy, dvy/dy); in computeNonProjectedTriLod()
281 float dvx = (tq.z() - tq.x()) * (float)srcSize.y(); in computeNonProjectedTriLod() local
288 return computeLodFromDerivates(mode, dux/dx, dvx/dx, dwx/dx, duy/dy, dvy/dy, dwy/dy); in computeNonProjectedTriLod()
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