u
and v
variables like this:pi, u, v, uv, var.width, var.height, var.aspect, var.uniform
pi, u, v, uv, w, h, wu, hv, tex, pix, var.width, var.height, var.aspect, var.uniform
pi, u, v, uv, wA, hA, wuA, hvA, wB, hB, wuB, hvB, texA, texB, pixA, pixB, var.width, var.height, var.aspect, var.uniform
pi, u, v, uv, pixCount, texs, var.width, var.height, var.aspect, var.uniform