diff options
| author | Kirill Volinsky <mataes2007@gmail.com> | 2013-01-03 14:34:48 +0000 |
|---|---|---|
| committer | Kirill Volinsky <mataes2007@gmail.com> | 2013-01-03 14:34:48 +0000 |
| commit | eb680766d56e815086397361b286fd8055fb5377 (patch) | |
| tree | 7994cdb0d9077f645ba7fd06bdd2cde32cf599d4 /plugins/AdvaImg/src/LibPNG/pngwrite.c | |
| parent | ec61686c3d96f49eb7f40a4208690a0781d63e29 (diff) | |
FreeImage updated to 3.15.4
removed not used formats
git-svn-id: http://svn.miranda-ng.org/main/trunk@2926 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/AdvaImg/src/LibPNG/pngwrite.c')
| -rw-r--r-- | plugins/AdvaImg/src/LibPNG/pngwrite.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/plugins/AdvaImg/src/LibPNG/pngwrite.c b/plugins/AdvaImg/src/LibPNG/pngwrite.c index dc12a20481..c188439759 100644 --- a/plugins/AdvaImg/src/LibPNG/pngwrite.c +++ b/plugins/AdvaImg/src/LibPNG/pngwrite.c @@ -1,8 +1,8 @@ /* pngwrite.c - general routines to write a PNG file
*
- * Last changed in libpng 1.5.7 [December 15, 2011]
- * Copyright (c) 1998-2011 Glenn Randers-Pehrson
+ * Last changed in libpng 1.5.11 [June 14, 2012]
+ * Copyright (c) 1998-2012 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@@ -305,6 +305,11 @@ png_write_end(png_structp png_ptr, png_infop info_ptr) if (!(png_ptr->mode & PNG_HAVE_IDAT))
png_error(png_ptr, "No IDATs written into file");
+#ifdef PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED
+ if (png_ptr->num_palette_max > png_ptr->num_palette)
+ png_benign_error(png_ptr, "Wrote palette index exceeding num_palette");
+#endif
+
/* See if user wants us to write information chunks */
if (info_ptr != NULL)
{
@@ -798,6 +803,14 @@ png_write_row(png_structp png_ptr, png_const_bytep row) }
#endif
+/* Added at libpng-1.5.10 */
+#ifdef PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED
+ /* Check for out-of-range palette index */
+ if (row_info.color_type == PNG_COLOR_TYPE_PALETTE &&
+ png_ptr->num_palette_max >= 0)
+ png_do_check_palette_indexes(png_ptr, &row_info);
+#endif
+
/* Find a filter if necessary, filter the row and write it out. */
png_write_find_filter(png_ptr, &row_info);
|