shithub: ft2play

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more correct round()

--- a/common.h

+++ b/common.h

@@ -18,8 +18,10 @@

 static double

 round(double d)

 {

-	modf(d > 0 ? d+1.0 : d-1.0, &d);

-	return d;

+	double f = modf(d, &d);

+	if(f == 0.0 || d == 0.0)

+		return d;

+	return d > 0 ? d+1 : d-1;

 }

 #else

 #include <assert.h>