From 83c90746cac3f90113facd476f27d68cf8410a98 Mon Sep 17 00:00:00 2001
From: FreeArtMan <dos21h@gmail.com>
Date: Sat, 3 Oct 2015 23:45:23 +0100
Subject: GUI version improvment

---
 test/ui_gl_waterfall.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/ui_gl_waterfall.c b/test/ui_gl_waterfall.c
index cbc2ec4..3eb3f1f 100644
--- a/test/ui_gl_waterfall.c
+++ b/test/ui_gl_waterfall.c
@@ -307,10 +307,10 @@ int main()
 		sdr_get_samples( sample_buf, sample_len );
 
 		//do fft
-		//simple_fft( sample_buf, sample_len/2 );
+		simple_fft( sample_buf, sample_len/2 );
 
 		//prepare to show on the screen
-		if (normalise( sample_buf, sample_len, buf, buf_len ) == -1)
+		if (normalise( sample_buf, sample_len/2, buf, buf_len ) == -1)
 		{
 			printf("Cannot normalise\n");
 		}
-- 
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