dy               1093 ext/gd/libgd/gd.c 	int dx, dy, incr1, incr2, d, x, y, xend, yend, xdirflag, ydirflag;
dy               1114 ext/gd/libgd/gd.c 	dy = abs (y2 - y1);
dy               1119 ext/gd/libgd/gd.c 	} else if (dy == 0) {
dy               1124 ext/gd/libgd/gd.c 	if (dy <= dx) {
dy               1127 ext/gd/libgd/gd.c 		if ((dx == 0) && (dy == 0)) {
dy               1132 ext/gd/libgd/gd.c 			double ac = cos (atan2 (dy, dx));
dy               1142 ext/gd/libgd/gd.c 		d = 2 * dy - dx;
dy               1143 ext/gd/libgd/gd.c 		incr1 = 2 * dy;
dy               1144 ext/gd/libgd/gd.c 		incr2 = 2 * (dy - dx);
dy               1196 ext/gd/libgd/gd.c 		double as = sin (atan2 (dy, dx));
dy               1206 ext/gd/libgd/gd.c 		d = 2 * dx - dy;
dy               1208 ext/gd/libgd/gd.c 		incr2 = 2 * (dx - dy);
dy               1291 ext/gd/libgd/gd.c 	long dx, dy,tmp;
dy               1344 ext/gd/libgd/gd.c 	dy = y2 - y1;
dy               1346 ext/gd/libgd/gd.c 	if (dx == 0 && dy == 0) {
dy               1349 ext/gd/libgd/gd.c 	if (abs(dx) > abs(dy)) {
dy               1358 ext/gd/libgd/gd.c 			dy = y2 - y1;
dy               1362 ext/gd/libgd/gd.c 		inc = (dy * 65536) / dx;
dy               1372 ext/gd/libgd/gd.c 		if (dy < 0) {
dy               1380 ext/gd/libgd/gd.c 			dy = y2 - y1;
dy               1384 ext/gd/libgd/gd.c 		inc = (dx * 65536) / dy;
dy               1400 ext/gd/libgd/gd.c 	int dx, dy, incr1, incr2, d, x, y, xend, yend, xdirflag, ydirflag;
dy               1408 ext/gd/libgd/gd.c 	dy = abs(y2 - y1);
dy               1409 ext/gd/libgd/gd.c 	if (dy <= dx) {
dy               1413 ext/gd/libgd/gd.c 		double as = sin(atan2(dy, dx));
dy               1419 ext/gd/libgd/gd.c 		wid = (int)(thick * sin(atan2(dy, dx)));
dy               1422 ext/gd/libgd/gd.c 		d = 2 * dy - dx;
dy               1423 ext/gd/libgd/gd.c 		incr1 = 2 * dy;
dy               1424 ext/gd/libgd/gd.c 		incr2 = 2 * (dy - dx);
dy               1463 ext/gd/libgd/gd.c 		double as = sin (atan2 (dy, dx));
dy               1471 ext/gd/libgd/gd.c 		d = 2 * dx - dy;
dy               1473 ext/gd/libgd/gd.c 		incr2 = 2 * (dx - dy);
dy               1851 ext/gd/libgd/gd.c struct seg {int y, xl, xr, dy;};
dy               1857 ext/gd/libgd/gd.c     {sp->y = Y; sp->xl = XL; sp->xr = XR; sp->dy = DY; sp++;}
dy               1860 ext/gd/libgd/gd.c     {sp--; Y = sp->y+(DY = sp->dy); XL = sp->xl; XR = sp->xr;}
dy               1866 ext/gd/libgd/gd.c 	int l, x1, x2, dy;
dy               1923 ext/gd/libgd/gd.c 		FILL_POP(y, x1, x2, dy);
dy               1935 ext/gd/libgd/gd.c 			FILL_PUSH(y, l, x1-1, -dy);
dy               1942 ext/gd/libgd/gd.c 			FILL_PUSH(y, l, x-1, dy);
dy               1945 ext/gd/libgd/gd.c 				FILL_PUSH(y, x2+1, x-1, -dy);
dy               1961 ext/gd/libgd/gd.c 	int i, l, x1, x2, dy;
dy               1992 ext/gd/libgd/gd.c 		FILL_POP(y, x1, x2, dy);
dy               2005 ext/gd/libgd/gd.c 			FILL_PUSH(y, l, x1-1, -dy);
dy               2014 ext/gd/libgd/gd.c 			FILL_PUSH(y, l, x-1, dy);
dy               2017 ext/gd/libgd/gd.c 				FILL_PUSH(y, x2+1, x-1, -dy);
dy                 20 ext/gd/libgd/gd_arc.c 	long aq,bq,dx,dy,r,rx,ry,a,b;
dy                 32 ext/gd/libgd/gd_arc.c 	dy = bq << 1;
dy                 46 ext/gd/libgd/gd_arc.c 			rx -=dy;
dy                 59 ext/gd/libgd/gd_arc.c 	long aq,bq,dx,dy,r,rx,ry,a,b;
dy                 76 ext/gd/libgd/gd_arc.c 	dy = bq << 1;
dy                 91 ext/gd/libgd/gd_arc.c 			rx -=dy;
dy               1114 ext/gd/libgd/gd_interpolation.c 	const float dy = (float)im->sy / (float)new_height;
dy               1116 ext/gd/libgd/gd_interpolation.c 	const gdFixed f_dy = gd_ftofx(dy);
dy               1213 ext/gd/libgd/gd_interpolation.c 	float dy = (float)gdImageSY(im) / (float)_height;
dy               1215 ext/gd/libgd/gd_interpolation.c 	gdFixed f_dy = gd_ftofx(dy);
dy               1305 ext/gd/libgd/gd_interpolation.c 	float dy = (float)gdImageSY(im) / (float)dst_h;
dy               1307 ext/gd/libgd/gd_interpolation.c 	gdFixed f_dy = gd_ftofx(dy);