Lines Matching refs:px
942 static void gdImageAntiAliasedApply (gdImagePtr im, int px, int py) in gdImageAntiAliasedApply() argument
955 int Ax_Cx = im->AAL_x1 - px; in gdImageAntiAliasedApply()
958 int Bx_Cx = im->AAL_x2 - px; in gdImageAntiAliasedApply()
966 if (!gdImageBoundsSafe(im, px, py)) { in gdImageAntiAliasedApply()
996 if (!im->AA_polygon || (im->AA_opacity[py][px] < opacity)) { in gdImageAntiAliasedApply()
997 im->AA_opacity[py][px] = opacity; in gdImageAntiAliasedApply()
1023 int px, py; in gdImageAABlend() local
1031 for (px = 0; px < im->sx; px++) { in gdImageAABlend()
1032 if (im->AA_opacity[py][px] != 0) { in gdImageAABlend()
1033 old_color = gdImageGetPixel(im, px, py); in gdImageAABlend()
1035 …if ((old_color != color) && ((old_color != im->AA_dont_blend) || (im->AA_opacity[py][px] == 255)))… in gdImageAABlend()
1037 p_alpha = (float) (im->AA_opacity[py][px]) / 255.0; in gdImageAABlend()
1052 gdImageSetPixel(im, px, py, p_color); in gdImageAABlend()
1552 int px, py; in gdImageChar() local
1564 for (px = x; (px < (x + f->w)); px++) { in gdImageChar()
1566 gdImageSetPixel(im, px, py, color); in gdImageChar()
1578 int px, py; in gdImageCharUp() local
1590 for (px = x; px < (x + f->h); px++) { in gdImageCharUp()
1592 gdImageSetPixel(im, px, py, color); in gdImageCharUp()