From 969da36a128a35b745ef3666c870918a14338a63 Mon Sep 17 00:00:00 2001
From: Ahmet Inan <xdsopl@googlemail.com>
Date: Fri, 28 Nov 2014 16:30:44 +0100
Subject: [PATCH] moved global static inside method

---
 app/src/main/rs/decoder.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/app/src/main/rs/decoder.rs b/app/src/main/rs/decoder.rs
index 5f74076..54c13a3 100644
--- a/app/src/main/rs/decoder.rs
+++ b/app/src/main/rs/decoder.rs
@@ -107,20 +107,20 @@ static float2 dat_ddc(float amp)
 }
 
 static float cnt_fmd_scale;
-static float2 cnt_fmd_prev;
 static float cnt_fmd(float2 baseband)
 {
-    float phase = carg(cdiv(baseband, cnt_fmd_prev));
-    cnt_fmd_prev = baseband;
+    static float2 prev;
+    float phase = carg(cdiv(baseband, prev));
+    prev = baseband;
     return clamp(cnt_fmd_scale * phase, -1.0f, 1.0f);
 }
 
 static float dat_fmd_scale;
-static float2 dat_fmd_prev;
 static float dat_fmd(float2 baseband)
 {
-    float phase = carg(cdiv(baseband, dat_fmd_prev));
-    dat_fmd_prev = baseband;
+    static float2 prev;
+    float phase = carg(cdiv(baseband, prev));
+    prev = baseband;
     return clamp(dat_fmd_scale * phase, -1.0f, 1.0f);
 }