add some more missing C99 math.h functions

2 files changed, 17 insertions, 2 deletions

diff --git a/src/mathc99.cc b/src/mathc99.cc
index db71059..335446e 100644
--- a/src/mathc99.cc
+++ b/src/mathc99.cc
@@ -1,5 +1,18 @@
 #include "mathc99.h"

 

-double found(double a) {

-    return a > 0 ? floor(a+0.5) : ceil(a-0.5);

+#ifdef WIN32

+#include <algorithm>

+

+double round(double a) {

+	return a > 0 ? floor(a+0.5) : ceil(a-0.5);

+}

+

+float fmin(float a, float b) {

+	return std::min(a,b);

 }

+

+float fmax(float a, float b) {

+	return std::max(a,b);

+}

+

+#endif

diff --git a/src/mathc99.h b/src/mathc99.h
index 4d5d3be..ebc2d66 100644
--- a/src/mathc99.h
+++ b/src/mathc99.h
@@ -6,6 +6,8 @@
 #include <cmath>

 //for native win32 builds we need to provide C99 math functions by ourselves

 double round(double a);

+float fmin(float a, float b);

+float fmax(float a, float b);

 

 #else