incr1            1093 ext/gd/libgd/gd.c 	int dx, dy, incr1, incr2, d, x, y, xend, yend, xdirflag, ydirflag;
incr1            1143 ext/gd/libgd/gd.c 		incr1 = 2 * dy;
incr1            1167 ext/gd/libgd/gd.c 					d += incr1;
incr1            1181 ext/gd/libgd/gd.c 					d += incr1;
incr1            1207 ext/gd/libgd/gd.c 		incr1 = 2 * dx;
incr1            1231 ext/gd/libgd/gd.c 					d += incr1;
incr1            1245 ext/gd/libgd/gd.c 					d += incr1;
incr1            1400 ext/gd/libgd/gd.c 	int dx, dy, incr1, incr2, d, x, y, xend, yend, xdirflag, ydirflag;
incr1            1423 ext/gd/libgd/gd.c 		incr1 = 2 * dy;
incr1            1441 ext/gd/libgd/gd.c 					d += incr1;
incr1            1452 ext/gd/libgd/gd.c 					d += incr1;
incr1            1472 ext/gd/libgd/gd.c 		incr1 = 2 * dx;
incr1            1490 ext/gd/libgd/gd.c 					d += incr1;
incr1            1501 ext/gd/libgd/gd.c 					d += incr1;