Lines Matching refs:y_start
884 int y_start, y_stop, y_step;
894 y_start = y0+lw;
898 y_start = y0 - s*lw;
899 y_stop = y_start + lw;
902 for (yu = y_start; yu < y_stop; yu++) {
915 src = save[i]->data + (yu-y_start)*y_step;
953 int y_start, y_stop, y_step;
969 y_start = y0+lw;
988 y_start = y0 - s*lw;
989 y_stop = y_start + lw;
996 yblack = y_start;
1003 for (yu = y_start; yu < y_stop; yu++) {
1022 dst = save[i]->data + (yu-y_start)*y_step;
