From: Seoyeon Kim <seoyeon2.kim@samsung.com>
Date: Mon, 4 Jul 2016 10:23:03 +0000 (+0900)
Subject: [3.0] Restore the code at random.h
X-Git-Tag: accepted/tizen/common/20160705.170854^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F40%2F78140%2F1;p=platform%2Fcore%2Fuifw%2Fdali-core.git

[3.0] Restore the code at random.h

- It could be a big waste of memory, so restore the code before

Change-Id: I9f1f21f727c0c6ac4e2c0b2fdb1cdccf95847eef
---

diff --git a/dali/public-api/math/random.h b/dali/public-api/math/random.h
index 394b2dd..5ba0c95 100644
--- a/dali/public-api/math/random.h
+++ b/dali/public-api/math/random.h
@@ -35,11 +35,6 @@ namespace Dali
 namespace Random
 {
 
-namespace
-{
-  __thread unsigned int seed;
-}
-
 /**
  * @brief Returns a random number between f0 and f1.
  *
@@ -51,10 +46,9 @@ namespace
  */
 inline float Range(float f0, float f1)
 {
-  seed = time(NULL);
   float min = std::min(f0, f1);
   float max = std::max(f0, f1);
-  return min + (rand_r(&seed) & 0xfff) * (max-min) * (1.0f/4095.0f);
+  return min + (rand() & 0xfff) * (max-min) * (1.0f/4095.0f);
 }
 
 /**