path: root/academic/celestia/celestia-1.6.0-libpng14.patch

http://bugs.gentoo.org/show_bug.cgi?id=307429
http://repos.archlinux.org/wsvn/packages/celestia/trunk/libpng14.patch

--- src/celengine/image.cpp
+++ src/celengine/image.cpp
@@ -737,7 +737,7 @@
 
     if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8)
     {
-        png_set_gray_1_2_4_to_8(png_ptr);
+        png_set_expand_gray_1_2_4_to_8(png_ptr);
     }
 
     if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS))