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Round to nearest integer in FIX2LONG, used in XFORMOBJ APIs. Fixes rounding errors when doing coordinate transformation.

svn path=/trunk/; revision=65392
This commit is contained in:
Timo Kreuzer
2014-11-13 11:12:56 +00:00
parent d8b68f3d7b
commit 79965b20db
1 changed files with 1 additions and 1 deletions
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reactos/win32ss/gdi/ntgdi/xformobj.c
+1 -1
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@@ -13,7 +13,7 @@
#include <debug.h>
C_ASSERT(sizeof(FIX) == sizeof(LONG));
#define FIX2LONG(x) ((x) >> 4)
#define FIX2LONG(x) (((x) + 8) >> 4)
#define LONG2FIX(x) ((x) << 4)
#define FLOATOBJ_Equal _FLOATOBJ_Equal