From 22715652592b326feae3010a8bc80d6f8fadba50 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Mon, 19 Nov 2018 21:20:32 +0800
Subject: =?UTF-8?q?*=E7=B2=92=E5=AD=90=E7=B3=BB=E7=BB=9F?=
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---
 src/libjin/math/je_math.h | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'src/libjin/math/je_math.h')

diff --git a/src/libjin/math/je_math.h b/src/libjin/math/je_math.h
index de57e36..ae4017f 100644
--- a/src/libjin/math/je_math.h
+++ b/src/libjin/math/je_math.h
@@ -47,12 +47,6 @@ namespace JinEngine
 			return a < mi || a > ma;
 		}
 
-		template<typename T>
-		inline T abs(T a)
-		{
-			return a > 0 ? a : -a;
-		}
-
 		template<typename T>
 		inline T lowerBound(T a, T lower)
 		{
@@ -77,6 +71,18 @@ namespace JinEngine
             return a + f * (b - a);
         }
 
+        template<typename T> 
+        inline T abs(T a)
+        {
+            return a > 0 ? a : -a;
+        }
+
+        template<typename T> 
+        inline T reverse(T a)
+        {
+            return -a;
+        }
+
 	} // namespace Math
 } // namespace JinEngine
 
-- 
cgit v1.1-26-g67d0