From eb680766d56e815086397361b286fd8055fb5377 Mon Sep 17 00:00:00 2001 From: Kirill Volinsky Date: Thu, 3 Jan 2013 14:34:48 +0000 Subject: 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 --- plugins/AdvaImg/src/LibPNG/pngwtran.c | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) (limited to 'plugins/AdvaImg/src/LibPNG/pngwtran.c') diff --git a/plugins/AdvaImg/src/LibPNG/pngwtran.c b/plugins/AdvaImg/src/LibPNG/pngwtran.c index b598149a96..e962b68353 100644 --- a/plugins/AdvaImg/src/LibPNG/pngwtran.c +++ b/plugins/AdvaImg/src/LibPNG/pngwtran.c @@ -1,8 +1,8 @@ /* pngwtran.c - transforms the data in a row for PNG writers * - * Last changed in libpng 1.5.6 [November 3, 2011] - * Copyright (c) 1998-2011 Glenn Randers-Pehrson + * Last changed in libpng 1.5.13 [September 27, 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.) * @@ -45,8 +45,20 @@ png_do_write_transformations(png_structp png_ptr, png_row_infop row_info) #ifdef PNG_WRITE_FILLER_SUPPORTED if (png_ptr->transformations & PNG_FILLER) - png_do_strip_channel(row_info, png_ptr->row_buf + 1, - !(png_ptr->flags & PNG_FLAG_FILLER_AFTER)); + { + if (png_ptr->color_type & (PNG_COLOR_MASK_ALPHA|PNG_COLOR_MASK_PALETTE)) + { + /* GA, RGBA or palette; in any of these cases libpng will not do the + * the correct thing (whatever that might be). + */ + png_warning(png_ptr, "incorrect png_set_filler call ignored"); + png_ptr->transformations &= ~PNG_FILLER; + } + + else + png_do_strip_channel(row_info, png_ptr->row_buf + 1, + !(png_ptr->flags & PNG_FLAG_FILLER_AFTER)); + } #endif #ifdef PNG_WRITE_PACKSWAP_SUPPORTED -- cgit v1.2.3