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Searched refs:invScale (Results 1 – 8 of 8) sorted by relevance

/external/eigen/Eigen/src/Core/
DStableNorm.h18 …ine void stable_norm_kernel(const ExpressionType& bl, Scalar& ssq, Scalar& scale, Scalar& invScale) in stable_norm_kernel() argument
29 invScale = NumTraits<Scalar>::highest(); in stable_norm_kernel()
30 scale = Scalar(1)/invScale; in stable_norm_kernel()
35 invScale = tmp; in stable_norm_kernel()
42 ssq += (bl*invScale).squaredNorm(); in stable_norm_kernel()
159 RealScalar invScale(1); in stableNorm()
167 internal::stable_norm_kernel(this->head(bi), ssq, scale, invScale); in stableNorm()
169 …ent(bi,(min)(blockSize, n - bi)).template forceAlignedAccessIf<Alignment>(), ssq, scale, invScale); in stableNorm()
/external/opencv/cv/src/
Dcvposit.cpp118 float inorm, jnorm, invInorm, invJnorm, invScale, scale = 0, inv_Z = 0; in icvPOSIT() local
236 invScale = 1 / scale; in icvPOSIT()
237 translation[0] = imagePoints[0].x * invScale; in icvPOSIT()
238 translation[1] = imagePoints[0].y * invScale; in icvPOSIT()
/external/skia/src/core/
DSkMatrix.cpp1307 float invScale = 1 / scale.fY; in Poly2Proc() local
1309 dst->fMat[kMScaleX] = (srcPt[1].fY - srcPt[0].fY) * invScale; in Poly2Proc()
1310 dst->fMat[kMSkewY] = (srcPt[0].fX - srcPt[1].fX) * invScale; in Poly2Proc()
1312 dst->fMat[kMSkewX] = (srcPt[1].fX - srcPt[0].fX) * invScale; in Poly2Proc()
1313 dst->fMat[kMScaleY] = (srcPt[1].fY - srcPt[0].fY) * invScale; in Poly2Proc()
1324 float invScale = 1 / scale.fX; in Poly3Proc() local
1325 dst->fMat[kMScaleX] = (srcPt[2].fX - srcPt[0].fX) * invScale; in Poly3Proc()
1326 dst->fMat[kMSkewY] = (srcPt[2].fY - srcPt[0].fY) * invScale; in Poly3Proc()
1329 invScale = 1 / scale.fY; in Poly3Proc()
1330 dst->fMat[kMSkewX] = (srcPt[1].fX - srcPt[0].fX) * invScale; in Poly3Proc()
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DSkBitmapScaler.cpp131 float invScale = 1.0f / scale; in computeFilters() local
152 float srcPixel = (static_cast<float>(destSubsetI) + 0.5f) * invScale; in computeFilters()
DSkBitmapProcState.cpp189 SkScalar invScale = SkScalarSqrt(invScaleSize.width() * invScaleSize.height()); in processMediumRequest() local
191 if (invScale > SK_Scalar1) { in processMediumRequest()
204 SkScalar levelScale = SkScalarInvert(invScale); in processMediumRequest()
/external/jmonkeyengine/engine/src/tools/jme3tools/converters/model/
DFloatToFixed.java308 Vector3f invScale = new Vector3f(); in convertPositions() local
309 invScale.set(size).divideLocal(dataTypeSize); in convertPositions()
344 transform.setTranslation(offset.negate().multLocal(invScale)); in convertPositions()
345 transform.setScale(invScale); in convertPositions()
/external/skia/src/gpu/
DGrAADistanceFieldPathRenderer.cpp469 SkScalar invScale = 1.0f / pathData->fScale; in writePathVertices() local
470 dx *= invScale; in writePathVertices()
471 dy *= invScale; in writePathVertices()
472 width *= invScale; in writePathVertices()
473 height *= invScale; in writePathVertices()
/external/aac/libSBRenc/src/
Dps_encode.cpp690 INT scale, invScale = CountLeadingBits(invNrg); in calculateICC() local
692 scale = (DFRACT_BITS-1) - invScale; in calculateICC()
693 ICC = fMult(pwrCr[env][i], invNrg<<invScale) ; in calculateICC()