From 4abae260f45801113aa6a4f5f1568b09d46958da Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Tue, 29 Aug 2023 06:23:38 -0500
Subject: [PATCH] implement K05 ADPCM

---
 src/engine/sample.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/engine/sample.cpp b/src/engine/sample.cpp
index 61029740..4332503c 100644
--- a/src/engine/sample.cpp
+++ b/src/engine/sample.cpp
@@ -1368,8 +1368,8 @@ void DivSample::render(unsigned int formatMask) {
         }*/
       }
 
-      out<<=4;
-      out|=next;
+      out>>=4;
+      out|=next<<4;
       accum+=adpcmKTable[next];
 
       if (i&1) {