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| author | Christoph M. Becker <cmbecker69@gmx.de> | 2016-10-02 12:47:22 +0200 |
|---|---|---|
| committer | Christoph M. Becker <cmbecker69@gmx.de> | 2016-10-02 13:16:40 +0200 |
| commit | d0f14a4429e36d8cb70d14067e79fd252eb4ee7a (patch) | |
| tree | d7ad641bce7f6f82591614076546cc904b7339bf /ext/gd/libgd/gd.c | |
| parent | 1c74398520bebdce6f0aceb3e3ace00ec965a171 (diff) | |
| download | php-git-d0f14a4429e36d8cb70d14067e79fd252eb4ee7a.tar.gz | |
Switch to libgd anti-aliased drawing API
Instead of rolling our own in the bundled libgd, we use libgd's anti-aliased
drawing API. This way imageantialias() is also available, when built against
a system libgd.
Diffstat (limited to 'ext/gd/libgd/gd.c')
| -rw-r--r-- | ext/gd/libgd/gd.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/ext/gd/libgd/gd.c b/ext/gd/libgd/gd.c index 3e742561a6..5c3593ed1b 100644 --- a/ext/gd/libgd/gd.c +++ b/ext/gd/libgd/gd.c @@ -2608,24 +2608,17 @@ void gdImagePolygon (gdImagePtr im, gdPointPtr p, int n, int c) { int i; int lx, ly; - typedef void (*image_line)(gdImagePtr im, int x1, int y1, int x2, int y2, int color); - image_line draw_line; if (n <= 0) { return; } - if ( im->antialias) { - draw_line = gdImageAALine; - } else { - draw_line = gdImageLine; - } lx = p->x; ly = p->y; - draw_line(im, lx, ly, p[n - 1].x, p[n - 1].y, c); + gdImageLine(im, lx, ly, p[n - 1].x, p[n - 1].y, c); for (i = 1; i < n; i++) { p++; - draw_line(im, lx, ly, p->x, p->y, c); + gdImageLine(im, lx, ly, p->x, p->y, c); lx = p->x; ly = p->y; } @@ -2953,13 +2946,6 @@ void gdImageAlphaBlending (gdImagePtr im, int alphaBlendingArg) im->alphaBlendingFlag = alphaBlendingArg; } -void gdImageAntialias (gdImagePtr im, int antialias) -{ - if (im->trueColor){ - im->antialias = antialias; - } -} - void gdImageSaveAlpha (gdImagePtr im, int saveAlphaArg) { im->saveAlphaFlag = saveAlphaArg; |