Lines Matching defs:lastX
184 int lastX = clip.fLeft; // init x to clip.fLeft
196 SkASSERT(delta.fX >= lastX); // delta must be x sorted
197 if (delta.fX > lastX) { // we have proceeded to a new x (different from lastX)
200 alphas[lastX - clip.fLeft] = alpha; // set alpha at lastX
201 runs[lastX - clip.fLeft] = delta.fX - lastX; // set the run length
202 lastX = delta.fX; // now set lastX to current x
210 alphas[lastX - clip.fLeft] = alpha;
211 runs[lastX - clip.fLeft] = clip.fRight - lastX;
