From 438d5cfbc80b128f49c31e57749f937fecfe01b2 Mon Sep 17 00:00:00 2001
From: meta <s@w23.at>
Date: Tue, 18 Jan 2011 00:52:45 +0100
Subject: add some more missing C99 math.h functions


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
 
-- 
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