218     Vector2 lastNormal = {current->y - last->y, last->x - current->x};  in getStrokeVerticesFromPerimeter()  local
219     lastNormal.normalize();  in getStrokeVerticesFromPerimeter()
225         Vector2 totalOffset = totalOffsetFromNormals(lastNormal, nextNormal);  in getStrokeVerticesFromPerimeter()
235         lastNormal = nextNormal;  in getStrokeVerticesFromPerimeter()
309     Vector2 lastNormal = {current->y - last->y, last->x - current->x};  in getStrokeVerticesFromUnclosedVertices()  local
310     lastNormal.normalize();  in getStrokeVerticesFromUnclosedVertices()
312     storeBeginEnd(paintInfo, vertices[0], lastNormal, buffer, currentIndex, true);  in getStrokeVerticesFromUnclosedVertices()
319         Vector2 strokeOffset = totalOffsetFromNormals(lastNormal, nextNormal);  in getStrokeVerticesFromUnclosedVertices()
327         lastNormal = nextNormal;  in getStrokeVerticesFromUnclosedVertices()
330     storeBeginEnd(paintInfo, vertices[lastIndex], lastNormal, buffer, currentIndex, false);  in getStrokeVerticesFromUnclosedVertices()
355     Vector2 lastNormal = {current->y - last->y, last->x - current->x};  in getFillVerticesFromPerimeterAA()  local
356     lastNormal.normalize();  in getFillVerticesFromPerimeterAA()
365                 paintInfo.deriveAAOffset(totalOffsetFromNormals(lastNormal, nextNormal));  in getFillVerticesFromPerimeterAA()
373         lastNormal = nextNormal;  in getFillVerticesFromPerimeterAA()
578     Vector2 lastNormal = {current->y - last->y, last->x - current->x};  in getStrokeVerticesFromUnclosedVerticesAA()  local
579     lastNormal.normalize();  in getStrokeVerticesFromUnclosedVerticesAA()
582     storeCapAA(paintInfo, vertices, buffer, true, lastNormal, offset);  in getStrokeVerticesFromUnclosedVerticesAA()
589         Vector2 totalOffset = totalOffsetFromNormals(lastNormal, nextNormal);  in getStrokeVerticesFromUnclosedVerticesAA()
613         lastNormal = nextNormal;  in getStrokeVerticesFromUnclosedVerticesAA()
617     storeCapAA(paintInfo, vertices, buffer, false, lastNormal, offset);  in getStrokeVerticesFromUnclosedVerticesAA()
634     Vector2 lastNormal = {current->y - last->y, last->x - current->x};  in getStrokeVerticesFromPerimeterAA()  local
635     lastNormal.normalize();  in getStrokeVerticesFromPerimeterAA()
641         Vector2 totalOffset = totalOffsetFromNormals(lastNormal, nextNormal);  in getStrokeVerticesFromPerimeterAA()
665         lastNormal = nextNormal;  in getStrokeVerticesFromPerimeterAA()