From c02a2330849946b77070af8aa955ab1fef810f88 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Thu, 18 Nov 2010 17:45:07 +0000
Subject: DS: Add note that ARM_ADPCM is unused (and fix a typo)

svn-id: r54335
---
 backends/platform/ds/arm9/source/cdaudio.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'backends/platform/ds/arm9/source')

diff --git a/backends/platform/ds/arm9/source/cdaudio.cpp b/backends/platform/ds/arm9/source/cdaudio.cpp
index 069f0fc09e..a69aedc91d 100644
--- a/backends/platform/ds/arm9/source/cdaudio.cpp
+++ b/backends/platform/ds/arm9/source/cdaudio.cpp
@@ -254,7 +254,12 @@ void update() {
 }
 
 #ifdef ARM_ADPCM
-extern "C" void ARM_adcpm(int *block, int len, int stepTableIndex,
+// FIXME: This code, as well as the source file adpcm_arm.s, are
+// apparently unused. Maybe that is a mistake? Or maybe there is a bug
+// in ARM_adpcm (then this should be reported and fixed). Or maybe there
+// are other good reasons to prefer the C code, but then this as well as
+// the assembler source file should be removed.
+extern "C" void ARM_adpcm(int *block, int len, int stepTableIndex,
                           int firstSample, s16 *decompressionBuffer);
 #endif
 
-- 
cgit v1.2.3