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Honor GLX_DONT_CARE in MATCH_MASK

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NOTE: This is a candidate for stable branches.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=47478
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=62999
Bugzilla: http://bugs.winehq.org/show_bug.cgi?id=26763
(cherry picked from commit 9cda356004)
This commit is contained in:
Alexander Monakov 2013-04-02 01:38:27 +04:00 • committed by Ian Romanick
parent acc3561cca
commit cc53944c26
1 changed files with 3 additions and 1 deletions
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4
src/glx/glxcmds.c
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@ -912,8 +912,10 @@ init_fbconfig_for_chooser(struct glx_config * config,
/* Test that all bits from a are contained in b */
#define MATCH_MASK(param) \
do { \
if ((a->param & ~b->param) != 0) \
if ( ((int) a-> param != (int) GLX_DONT_CARE) \
&& ((a->param & ~b->param) != 0) ) { \
return False; \
} \
} while (0);
/**