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Code Issues Releases Activity

- fix build for png-1.4.1

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This commit is contained in:
Dirk Meyer 2010-03-29 12:41:12 +00:00
parent 2a367f1325
commit a2fd444d80
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=251720
1 changed files with 20 additions and 0 deletions
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20
astro/gaia/files/patch-Texture.cc Normal file
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@ -0,0 +1,20 @@
--- programs/gaia/Texture.cc.orig 2006-11-29 04:21:14.000000000 +0100
+++ programs/gaia/Texture.cc 2010-03-29 14:33:38.000000000 +0200
@@ -277,7 +277,7 @@
fread(sig, 8, 1, infile);
- if (!png_check_sig(sig, 8))
+ if (png_sig_cmp(sig, 0, 8))
throw Exception("bad PNG signature");
/* create structures */
@@ -308,7 +308,7 @@
switch (color_type) {
case PNG_COLOR_TYPE_GRAY:
if (bit_depth < 8)
- png_set_gray_1_2_4_to_8(png_ptr);
+ png_set_expand_gray_1_2_4_to_8(png_ptr);
m_glInternalFormat = GL_LUMINANCE8;
m_glFormat = GL_LUMINANCE;
break;