Limit ass_font_set_transform to nonrotating transformations.

Rotations are not needed here (they are performed in transform3d) and they
disable autohinter.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23317 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 6 insertions, 0 deletions

diff --git a/libass/ass_utils.h b/libass/ass_utils.h
index 6c4eccecd5..53b4b4f96a 100644
--- a/libass/ass_utils.h
+++ b/libass/ass_utils.h
@@ -50,6 +50,12 @@ static inline double d6_to_double(int x) {
 static inline int double_to_d6(double x) {
 	return (int)(x * 64);
 }
+static inline double d16_to_double(int x) {
+	return ((double)x) / 0x10000;
+}
+static inline int double_to_d16(double x) {
+	return (int)(x * 0x10000);
+}
 
 #endif