Main: inline Math::UnitRandom as it is on the hot path for particle e…

…mission
OGRECave · Jan 4, 2024 · e928eda · e928eda
1 parent 33edefb
commit e928eda
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Showing 2 changed files with 1 addition and 8 deletions.
diff --git a/OgreMain/include/OgreMath.h b/OgreMain/include/OgreMath.h
@@ -471,7 +471,7 @@ namespace Ogre
             @return
                 A random number in the range from [0,1].
         */
-        static float UnitRandom();
+        static float UnitRandom() { return mRandProvider ? mRandProvider->getRandomUnit() : rand() / float(RAND_MAX); }
 
         /** Generate a random number within the range provided.
             @param fLow

diff --git a/OgreMain/src/OgreMath.cpp b/OgreMain/src/OgreMath.cpp
@@ -136,13 +136,6 @@ namespace Ogre
             return Radian(-HALF_PI);
         }
     }
-    //-----------------------------------------------------------------------
-    float Math::UnitRandom ()
-    {
-        if (mRandProvider)
-            return mRandProvider->getRandomUnit();
-        else return rand() / float(RAND_MAX);
-    }
 
     //-----------------------------------------------------------------------
     void Math::SetRandomValueProvider(RandomValueProvider* provider)