return (int) (f + 0.5F);
}
+#ifdef __x86_64__
+# include <xmmintrin.h>
+#endif
/**
* Convert float to int using a fast method. The rounding mode may vary.
- * XXX We could use an x86-64/SSE2 version here.
*/
static inline int F_TO_I(float f)
{
fistp r
}
return r;
+#elif defined(__x86_64__)
+ return _mm_cvt_ss2si(_mm_load_ss(&f));
#else
return IROUND(f);
#endif