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fix compile on ppc (big endian) systems

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This commit is contained in:
Dane Springmeyer 2011-10-10 14:03:43 -07:00
parent 1d87b2b61e
commit f8e2a3ed1b
1 changed files with 1 additions and 1 deletions
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include/mapnik/grid/grid.hpp
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@ -284,7 +284,7 @@ public:
{
#ifdef MAPNIK_BIG_ENDIAN
unsigned a1 = (int)((rgba1 & 0xff) * opacity) & 0xff; // adjust for desired opacity
unsigned a = (int)((rgba1 & 0xff) * opacity) & 0xff; // adjust for desired opacity
#else
unsigned a = (int)(((rgba1 >> 24) & 0xff) * opacity) & 0xff; // adjust for desired opacity
#endif