Searched refs:dx (Results 1 - 4 of 4) sorted by relevance

/PHP_TRUNK/ext/gd/libgd/
H A Dgd_arc.c20 long aq,bq,dx,dy,r,rx,ry,a,b; local
31 dx = aq << 1;
40 ry +=dx;
59 long aq,bq,dx,dy,r,rx,ry,a,b; local
75 dx = aq << 1;
86 ry +=dx;
H A Dgd.c1095 int dx, dy, incr1, incr2, d, x, y, xend, yend, xdirflag, ydirflag; local
1115 dx = abs (x2 - x1);
1118 if (dx == 0) {
1126 if (dy <= dx) {
1129 if ((dx == 0) && (dy == 0)) {
1134 double ac = cos (atan2 (dy, dx));
1144 d = 2 * dy - dx;
1146 incr2 = 2 * (dy - dx);
1198 double as = sin (atan2 (dy, dx));
1208 d = 2 * dx
1293 long dx, dy,tmp; local
1402 int dx, dy, incr1, incr2, d, x, y, xend, yend, xdirflag, ydirflag; local
[all...]
H A Dgd_interpolation.c1108 const float dx = (float)im->sx / (float)new_width; local
1110 const gdFixed f_dx = gd_ftofx(dx);
1207 float dx = (float)gdImageSX(im) / (float)_width; local
1209 gdFixed f_dx = gd_ftofx(dx);
1299 float dx = (float)gdImageSX(im) / (float)dst_w; local
1301 gdFixed f_dx = gd_ftofx(dx);
/PHP_TRUNK/ext/gd/
H A Dgd.c4230 int cur_x, cur_y, dx, dy; local
4293 dx = new_x(char_width + add_width + amount_kern, 0);
4295 cur_x += dx;
4298 printf("%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\n", x1, y1, x2, y2, x3, y3, x4, y4, char_bbox.llx, char_bbox.lly, char_bbox.urx, char_bbox.ury, char_width, amount_kern, cur_x, cur_y, dx, dy);

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