150     DFData* currData = data;  in init_distances()  local
165                              + SK_ScalarSqrt2*(currData+1)->fAlpha  in init_distances()
166                              - SK_ScalarSqrt2*(currData-1)->fAlpha  in init_distances()
175                 float dist = edge_distance(currGrad, currData->fAlpha);  in init_distances()
176                 currGrad.scale(dist, &currData->fDistVector);  in init_distances()
177                 currData->fDistSq = dist*dist;  in init_distances()
180                 currData->fDistSq = 2000000.f;  in init_distances()
181                 currData->fDistVector.fX = 1000.f;  in init_distances()
182                 currData->fDistVector.fY = 1000.f;  in init_distances()
184             ++currData;  in init_distances()
367     DFData* currData = dataPtr+dataWidth+1; // skip outer buffer  in generate_distance_field_from_image()  local
374                 F1(currData, dataWidth);  in generate_distance_field_from_image()
376             ++currData;  in generate_distance_field_from_image()
381         --currData; // reset to end  in generate_distance_field_from_image()
386                 F2(currData, dataWidth);  in generate_distance_field_from_image()
388             --currData;  in generate_distance_field_from_image()
392         currData += dataWidth+1;  in generate_distance_field_from_image()
397     currData = dataPtr+dataWidth*(dataHeight-2) - 1; // skip outer buffer  in generate_distance_field_from_image()
404                 B1(currData, dataWidth);  in generate_distance_field_from_image()
406             ++currData;  in generate_distance_field_from_image()
411         --currData; // reset to end  in generate_distance_field_from_image()
416                 B2(currData, dataWidth);  in generate_distance_field_from_image()
418             --currData;  in generate_distance_field_from_image()
422         currData -= dataWidth-1;  in generate_distance_field_from_image()
427     currData = dataPtr + dataWidth+1;  in generate_distance_field_from_image()
433             float alpha = currData->fAlpha;  in generate_distance_field_from_image()
444             if (currData->fAlpha > 0.5f) {  in generate_distance_field_from_image()
445                 dist = -SkScalarSqrt(currData->fDistSq);  in generate_distance_field_from_image()
447                 dist = SkScalarSqrt(currData->fDistSq);  in generate_distance_field_from_image()
451             ++currData;  in generate_distance_field_from_image()
454         currData += 2;  in generate_distance_field_from_image()