Yeah, I think I went to one of those.
vfp=2, vsync=3, vbp=17: vertical front porch, sync pulse, and back porch (total frame = 240+2+3+17 = 262 lines)
。关于这个话题，电影提供了深入分析
for (let i = n - 1; i = 0; i--) {
We then rerun only the affected cells in topological sort order.