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| author | Rémi Verschelde <rverschelde@gmail.com> | 2017-04-09 15:47:25 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2017-04-09 15:47:25 +0200 |
| commit | d463b6e3d005ddef1a0e4ff8f297cfc60de1d764 (patch) | |
| tree | 8809145d7a906ed6c47adeb572c29802acfe12ad /thirdparty/libpng/pngrtran.c | |
| parent | dd8655aac93dacc24e5e1c7778209ef8b610640b (diff) | |
| download | redot-engine-d463b6e3d005ddef1a0e4ff8f297cfc60de1d764.tar.gz | |
libpng: Update to upstream version 1.6.29
Diffstat (limited to 'thirdparty/libpng/pngrtran.c')
| -rw-r--r-- | thirdparty/libpng/pngrtran.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/thirdparty/libpng/pngrtran.c b/thirdparty/libpng/pngrtran.c index 0b4f4f9068..16c1ed6086 100644 --- a/thirdparty/libpng/pngrtran.c +++ b/thirdparty/libpng/pngrtran.c @@ -1,8 +1,8 @@ /* pngrtran.c - transforms the data in a row for PNG readers * - * Last changed in libpng 1.6.24 [August 4, 2016] - * Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson + * Last changed in libpng 1.6.29 [March 16, 2017] + * Copyright (c) 1998-2002,2004,2006-2017 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.) * @@ -4302,7 +4302,7 @@ png_do_expand_palette(png_row_infop row_info, png_bytep row, if (num_trans > 0) { sp = row + (png_size_t)row_width - 1; - dp = row + (png_size_t)(row_width << 2) - 1; + dp = row + ((png_size_t)row_width << 2) - 1; for (i = 0; i < row_width; i++) { @@ -4463,7 +4463,7 @@ png_do_expand(png_row_infop row_info, png_bytep row, { gray = gray & 0xff; sp = row + (png_size_t)row_width - 1; - dp = row + (png_size_t)(row_width << 1) - 1; + dp = row + ((png_size_t)row_width << 1) - 1; for (i = 0; i < row_width; i++) { @@ -4519,7 +4519,7 @@ png_do_expand(png_row_infop row_info, png_bytep row, png_byte green = (png_byte)(trans_color->green & 0xff); png_byte blue = (png_byte)(trans_color->blue & 0xff); sp = row + (png_size_t)row_info->rowbytes - 1; - dp = row + (png_size_t)(row_width << 2) - 1; + dp = row + ((png_size_t)row_width << 2) - 1; for (i = 0; i < row_width; i++) { if (*(sp - 2) == red && *(sp - 1) == green && *(sp) == blue) @@ -4542,7 +4542,7 @@ png_do_expand(png_row_infop row_info, png_bytep row, png_byte green_low = (png_byte)(trans_color->green & 0xff); png_byte blue_low = (png_byte)(trans_color->blue & 0xff); sp = row + row_info->rowbytes - 1; - dp = row + (png_size_t)(row_width << 3) - 1; + dp = row + ((png_size_t)row_width << 3) - 1; for (i = 0; i < row_width; i++) { if (*(sp - 5) == red_high && |