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- fix build for png-1.4.1

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This commit is contained in:
Dirk Meyer 2010-03-29 09:39:14 +00:00
parent 4c845651dc
commit 2031b571c9
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=251708
1 changed files with 20 additions and 0 deletions
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20
graphics/povray31/files/patch-png_pov.c Normal file
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@ -0,0 +1,20 @@
--- source/png_pov.c.orig 1999-05-01 15:01:24.000000000 +0200
+++ source/png_pov.c 2010-03-29 11:17:58.000000000 +0200
@@ -1445,7 +1445,7 @@
if (r_info_ptr->valid & PNG_INFO_tRNS)
{
for (index = 0; index < r_info_ptr->num_trans; index++)
- cmap[index].Transmit = 255 - r_info_ptr->trans[index];
+ cmap[index].Transmit = 255 - r_info_ptr->trans_alpha[index];
}
Image->data.map_lines = (unsigned char **)
@@ -1479,7 +1479,7 @@
if (r_info_ptr->valid & PNG_INFO_tRNS)
{
for (index = 0; index < r_info_ptr->num_trans; index++)
- cmap[index].Transmit = 255 - r_info_ptr->trans[index];
+ cmap[index].Transmit = 255 - r_info_ptr->trans_alpha[index];
}
Image->data.map_lines = (unsigned char **)