From 5476b450e50939940dcf3f15c92335cee2fc572d Mon Sep 17 00:00:00 2001
From: Jason Sams <rjsams@android.com>
Date: Wed, 8 Dec 2010 16:14:36 -0800
Subject: Allocation API update.

Change-Id: I9b4a71f9e94c7d3978f06b7971051ab4f8472503
---
 libs/rs/rsScriptC_Lib.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'libs/rs/rsScriptC_Lib.cpp')

diff --git a/libs/rs/rsScriptC_Lib.cpp b/libs/rs/rsScriptC_Lib.cpp
index 7e4a247..f61b983 100644
--- a/libs/rs/rsScriptC_Lib.cpp
+++ b/libs/rs/rsScriptC_Lib.cpp
@@ -73,12 +73,14 @@ static float SC_cosf_fast(float x) {
 
 static float SC_randf(float max) {
     float r = (float)rand();
-    return r / RAND_MAX * max;
+    r *= max;
+    return r / RAND_MAX;
 }
 
 static float SC_randf2(float min, float max) {
     float r = (float)rand();
-    return r / RAND_MAX * (max - min) + min;
+    r = r * (max - min) + min;
+    return r / RAND_MAX;
 }
 
 static int SC_randi(int max) {
-- 
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