95     float dx, u, v, iptr;
145             v = _va + dx * _dvdx;
157                     vv = (int) v;
161                     ab = (int)(255 * (1 - modff(v, &iptr)));
197                     v += _dvdx;
199                     if ((uint32_t)v >= image->h) break;
206                     vv = (int) v;
210                     ab = (int)(255 * (1 - modff(v, &iptr)));
248                     v += _dvdx;
250                     if ((uint32_t)v >= image->h) break;
288     float dx, u, v, iptr;  in _rasterBlendingPolygonImageSegment()  local
339             v = _va + dx * _dvdx;  in _rasterBlendingPolygonImageSegment()
350                     vv = (int) v;  in _rasterBlendingPolygonImageSegment()
354                     ab = (int)(255 * (1 - modff(v, &iptr)));  in _rasterBlendingPolygonImageSegment()
384                     v += _dvdx;  in _rasterBlendingPolygonImageSegment()
386                     if ((uint32_t)v >= image->h) break;  in _rasterBlendingPolygonImageSegment()
393                     vv = (int) v;  in _rasterBlendingPolygonImageSegment()
397                     ab = (int)(255 * (1 - modff(v, &iptr)));  in _rasterBlendingPolygonImageSegment()
428                     v += _dvdx;  in _rasterBlendingPolygonImageSegment()
430                     if ((uint32_t)v >= image->h) break;  in _rasterBlendingPolygonImageSegment()
465     float dx, u, v, iptr;  in _rasterPolygonImageSegment()  local
521             v = _va + dx * _dvdx;  in _rasterPolygonImageSegment()
534                     vv = (int) v;  in _rasterPolygonImageSegment()
538                     ab = (int)(255.0f * (1.0f - modff(v, &iptr)));  in _rasterPolygonImageSegment()
575                     v += _dvdx;  in _rasterPolygonImageSegment()
577                     if ((uint32_t)v >= image->h) break;  in _rasterPolygonImageSegment()
583                     vv = (int) v;  in _rasterPolygonImageSegment()
586                     ab = (int)(255.0f * (1.0f - modff(v, &iptr)));  in _rasterPolygonImageSegment()
625                     v += _dvdx;  in _rasterPolygonImageSegment()
627                     if ((uint32_t)v >= image->h) break;  in _rasterPolygonImageSegment()
655     float v[3] = {polygon.vertex[0].uv.y, polygon.vertex[1].uv.y, polygon.vertex[2].uv.y};  in _rasterPolygonImage()  local
667         std::swap(v[0], v[1]);  in _rasterPolygonImage()
673         std::swap(v[0], v[2]);  in _rasterPolygonImage()
679         std::swap(v[1], v[2]);  in _rasterPolygonImage()
696     dvdx = ((v[2] - v[0]) * (y[1] - y[0]) - (v[1] - v[0]) * (y[2] - y[0])) * denom;  in _rasterPolygonImage()
698     auto dvdy = ((v[1] - v[0]) * (x[2] - x[0]) - (v[2] - v[0]) * (x[1] - x[0])) * denom;  in _rasterPolygonImage()
726         va = v[0] + dy * dvdya;  in _rasterPolygonImage()
788             va = v[0] + dy * dvdya + (off_y * dvdya);  in _rasterPolygonImage()
812             va = v[1] + dy * dvdya + (off_y * dvdya);  in _rasterPolygonImage()