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/aoo41x/main/vcl/source/gdi/
H A Dbitmap4.cxx542 long nX, nY, nNx, nNy, nDotL; in ImplEmbossGrey() local
575 nNx = nGrey11 + nGrey21 + nGrey31 - nGrey13 - nGrey23 - nGrey33; in ImplEmbossGrey()
578 if( !nNx && !nNy ) in ImplEmbossGrey()
580 else if( ( nDotL = nNx * nLx + nNy * nLy +nNzLz ) < 0 ) in ImplEmbossGrey()
584 const double fGrey = nDotL / sqrt( (double)(nNx * nNx + nNy * nNy + nZ2) ); in ImplEmbossGrey()

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