diff options
Diffstat (limited to 'ext/gd/libgd/gd_interpolation.c')
| -rw-r--r-- | ext/gd/libgd/gd_interpolation.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/gd/libgd/gd_interpolation.c b/ext/gd/libgd/gd_interpolation.c index 2a2479c912..bf3f4d87b2 100644 --- a/ext/gd/libgd/gd_interpolation.c +++ b/ext/gd/libgd/gd_interpolation.c @@ -2244,11 +2244,11 @@ gdImagePtr gdImageRotateBicubicFixed(gdImagePtr src, const float degrees, const gdImagePtr gdImageRotateInterpolated(const gdImagePtr src, const float angle, int bgcolor) { - /* round to two decimals and keep the 100x multiplication to use it in the common square angles + /* round to two decimals and keep the 100x multiplication to use it in the common square angles case later. Keep the two decimal precisions so smaller rotation steps can be done, useful for slow animations, f.e. */ const int angle_rounded = fmod((int) floorf(angle * 100), 360 * 100); - + if (bgcolor < 0) { return NULL; } |