dx               1093 ext/gd/libgd/gd.c 	int dx, dy, incr1, incr2, d, x, y, xend, yend, xdirflag, ydirflag;
dx               1113 ext/gd/libgd/gd.c 	dx = abs (x2 - x1);
dx               1116 ext/gd/libgd/gd.c 	if (dx == 0) {
dx               1124 ext/gd/libgd/gd.c 	if (dy <= dx) {
dx               1127 ext/gd/libgd/gd.c 		if ((dx == 0) && (dy == 0)) {
dx               1132 ext/gd/libgd/gd.c 			double ac = cos (atan2 (dy, dx));
dx               1142 ext/gd/libgd/gd.c 		d = 2 * dy - dx;
dx               1144 ext/gd/libgd/gd.c 		incr2 = 2 * (dy - dx);
dx               1196 ext/gd/libgd/gd.c 		double as = sin (atan2 (dy, dx));
dx               1206 ext/gd/libgd/gd.c 		d = 2 * dx - dy;
dx               1207 ext/gd/libgd/gd.c 		incr1 = 2 * dx;
dx               1208 ext/gd/libgd/gd.c 		incr2 = 2 * (dx - dy);
dx               1291 ext/gd/libgd/gd.c 	long dx, dy,tmp;
dx               1343 ext/gd/libgd/gd.c 	dx = x2 - x1;
dx               1346 ext/gd/libgd/gd.c 	if (dx == 0 && dy == 0) {
dx               1349 ext/gd/libgd/gd.c 	if (abs(dx) > abs(dy)) {
dx               1350 ext/gd/libgd/gd.c 		if (dx < 0) {
dx               1357 ext/gd/libgd/gd.c 			dx = x2 - x1;
dx               1362 ext/gd/libgd/gd.c 		inc = (dy * 65536) / dx;
dx               1379 ext/gd/libgd/gd.c 			dx = x2 - x1;
dx               1384 ext/gd/libgd/gd.c 		inc = (dx * 65536) / dy;
dx               1400 ext/gd/libgd/gd.c 	int dx, dy, incr1, incr2, d, x, y, xend, yend, xdirflag, ydirflag;
dx               1407 ext/gd/libgd/gd.c 	dx = abs(x2 - x1);
dx               1409 ext/gd/libgd/gd.c 	if (dy <= dx) {
dx               1413 ext/gd/libgd/gd.c 		double as = sin(atan2(dy, dx));
dx               1419 ext/gd/libgd/gd.c 		wid = (int)(thick * sin(atan2(dy, dx)));
dx               1422 ext/gd/libgd/gd.c 		d = 2 * dy - dx;
dx               1424 ext/gd/libgd/gd.c 		incr2 = 2 * (dy - dx);
dx               1463 ext/gd/libgd/gd.c 		double as = sin (atan2 (dy, dx));
dx               1471 ext/gd/libgd/gd.c 		d = 2 * dx - dy;
dx               1472 ext/gd/libgd/gd.c 		incr1 = 2 * dx;
dx               1473 ext/gd/libgd/gd.c 		incr2 = 2 * (dx - dy);
dx                 20 ext/gd/libgd/gd_arc.c 	long aq,bq,dx,dy,r,rx,ry,a,b;
dx                 31 ext/gd/libgd/gd_arc.c 	dx = aq << 1;
dx                 40 ext/gd/libgd/gd_arc.c 			ry +=dx;
dx                 59 ext/gd/libgd/gd_arc.c 	long aq,bq,dx,dy,r,rx,ry,a,b;
dx                 75 ext/gd/libgd/gd_arc.c 	dx = aq << 1;
dx                 85 ext/gd/libgd/gd_arc.c 			ry +=dx;
dx               1113 ext/gd/libgd/gd_interpolation.c 	const float dx = (float)im->sx / (float)new_width;
dx               1115 ext/gd/libgd/gd_interpolation.c 	const gdFixed f_dx = gd_ftofx(dx);
dx               1212 ext/gd/libgd/gd_interpolation.c 	float dx = (float)gdImageSX(im) / (float)_width;
dx               1214 ext/gd/libgd/gd_interpolation.c 	gdFixed f_dx = gd_ftofx(dx);
dx               1304 ext/gd/libgd/gd_interpolation.c 	float dx = (float)gdImageSX(im) / (float)dst_w;
dx               1306 ext/gd/libgd/gd_interpolation.c 	gdFixed f_dx = gd_ftofx(dx);