Searched defs:px (Results 1 - 2 of 2) sorted by relevance

/PHP_TRUNK/ext/gd/libgd/
H A Dgd.c935 static void gdImageAntiAliasedApply (gdImagePtr im, int px, int py) argument
941 * Find the perpendicular distance from point C (px, py) to the line
948 int Ax_Cx = im->AAL_x1 - px;
951 int Bx_Cx = im->AAL_x2 - px;
959 if (!gdImageBoundsSafe(im, px, py)) {
989 if (!im->AA_polygon || (im->AA_opacity[py][px] < opacity)) {
990 im->AA_opacity[py][px] = opacity;
1016 int px, py; local
1024 for (px = 0; px < i
1545 int px, py; local
1571 int px, py; local
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/PHP_TRUNK/ext/gd/
H A Dgd.c3465 int cx, cy, px, py, fline; local
3475 for (px = x; (px < (x + f->h)); px++) {
3477 gdImageSetPixel(im, px, py, color);

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