Lines Matching refs:before
24 before.x=min-1;
25 before.delta=0;
52 before.x=min-1;
53 before.delta=0;
80 // total amount of change in pixel coverage from before the right to after the run
86 before.delta+=needC;
97 before.delta+=needC;
113 before.delta+=needC;
144 before.delta+=stC+bfd;
157 before.delta+=stC+bfd;
230 before.delta+=eval-sval;
238 before.delta+=eval-sval;
269 float alpSum=before.delta; // alpSum will be the pixel coverage value, so we start at before.delta