From c07ea66abb58c8647336a08082212abe5fb90f7a Mon Sep 17 00:00:00 2001
From: Hannes Matuschek <hmatuschek@gmail.com>
Date: Fri, 11 Dec 2020 14:19:24 +0100
Subject: [PATCH] Fixed compiler warning.

---
 src/effect.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/effect.cc b/src/effect.cc
index a949a6c..c555db8 100644
--- a/src/effect.cc
+++ b/src/effect.cc
@@ -62,12 +62,12 @@ NoiseEffect::bytesAvailable() const {
 
 void
 NoiseEffect::gaussRNG(float &a, float &b) {
-  float x = 2*float(rand())/RAND_MAX - 1;
-  float y = 2*float(rand())/RAND_MAX - 1;
+  float x = 2*float(rand())/float(RAND_MAX) - 1;
+  float y = 2*float(rand())/float(RAND_MAX) - 1;
   float s = x*x + y*y;
   while (s >= 1) {
-    x = 2*float(rand())/RAND_MAX - 1;
-    y = 2*float(rand())/RAND_MAX - 1;
+    x = 2*float(rand())/float(RAND_MAX) - 1;
+    y = 2*float(rand())/float(RAND_MAX) - 1;
     s = x*x + y*y;
   }
   a = x*std::sqrt(-2*std::log(s)/s);