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Return to using private (l)lrint(f) inline functions.

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lllucius
2015-03-16 20:34:05 +00:00
parent 08cceb6b4a
commit 5d3e9ade95
1 changed files with 11 additions and 3 deletions
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14
src/float_cast.h
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@@ -61,10 +61,18 @@
#elif (defined (WIN32) || defined (_WIN32)) #elif (defined (WIN32) || defined (_WIN32))
/* Win32 doesn't seem to have these functions. // Including math.h allows us to use the inline assembler versions without
// producing errors in newer Visual Studio versions.
// Without the include, we get different linkage error messages.
// Without the inline assembler versions, these functions are VERY slow.
// I also see that the include was part of the original source for this file:
// http://www.mega-nerd.com/FPcast/
#include <math.h>
/* Win32 doesn't seem to have these functions.
** Therefore implement inline versions of these functions here. ** Therefore implement inline versions of these functions here.
*/ */
#if (_MSC_VER == 1500)
__inline long int __inline long int
lrint (double flt) lrint (double flt)
{ int intgr; { int intgr;
@@ -112,7 +120,7 @@
return intgr ; return intgr ;
} }
#endif
#else #else
/* dmazzoni: modified these to do a proper rounding, even though /* dmazzoni: modified these to do a proper rounding, even though