git.iko.soy/flathub
on not-tetris-2 help sign in
flathub/libdevil-libpng14.patch
33 lines 1.2 kB history raw
1diff -Nur devil-1.7.8.orig/src-IL/src/il_icon.c devil-1.7.8/src-IL/src/il_icon.c
2--- devil-1.7.8.orig/src-IL/src/il_icon.c 2009-03-08 09:10:09.000000000 +0200
3+++ devil-1.7.8/src-IL/src/il_icon.c 2010-01-17 00:54:09.000000000 +0200
4@@ -525,7 +525,7 @@
5
6 // Expand low-bit-depth grayscale images to 8 bits
7 if (ico_color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) {
8- png_set_gray_1_2_4_to_8(ico_png_ptr);
9+ png_set_expand_gray_1_2_4_to_8(ico_png_ptr);
10 }
12 // Expand RGB images with transparency to full alpha channels
13diff -Nur devil-1.7.8.orig/src-IL/src/il_png.c devil-1.7.8/src-IL/src/il_png.c
14--- devil-1.7.8.orig/src-IL/src/il_png.c 2009-03-08 09:10:09.000000000 +0200
15+++ devil-1.7.8/src-IL/src/il_png.c 2010-01-17 00:55:26.000000000 +0200
16@@ -105,7 +105,7 @@
17 Read = iread(Signature, 1, 8);
18 iseek(-Read, IL_SEEK_CUR);
20- return png_check_sig(Signature, 8);
21+ return png_sig_cmp(Signature, 0, 8) == 0;
22 }
25@@ -278,7 +278,7 @@
27 // Expand low-bit-depth grayscale images to 8 bits
28 if (png_color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8) {
29- png_set_gray_1_2_4_to_8(png_ptr);
30+ png_set_expand_gray_1_2_4_to_8(png_ptr);
31 }
33 // Expand RGB images with transparency to full alpha channels