From: Pierre Joye <pierre.php@gmail.com>
Date: Wed, 27 Feb 2013 09:39:09 +0000 (+0100)
Subject: - add image flip API support
X-Git-Tag: php-5.5.0alpha6~28
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=af5bf879aa2900f22bb63199858f66bfc38b88e4;p=php

- add image flip API support
---

diff --git a/ext/gd/libgd/gd.h b/ext/gd/libgd/gd.h
index 8aedc2c38c..c4a47af7fd 100644
--- a/ext/gd/libgd/gd.h
+++ b/ext/gd/libgd/gd.h
@@ -682,6 +682,14 @@ int gdImageSmooth(gdImagePtr im, float weight);
 /* Image comparison definitions */
 int gdImageCompare(gdImagePtr im1, gdImagePtr im2);
 
+void gdImageFlipHorizontal(gdImagePtr im);
+void gdImageFlipVertical(gdImagePtr im);
+void gdImageFlipBoth(gdImagePtr im);
+
+#define GD_FLIP_HORINZONTAL 1
+#define GD_FLIP_VERTICAL 2
+#define GD_FLIP_BOTH 3
+
 #define GD_CMP_IMAGE		1	/* Actual image IS different */
 #define GD_CMP_NUM_COLORS	2	/* Number of Colours in pallette differ */
 #define GD_CMP_COLOR		4	/* Image colours differ */