From bf5bd0610d248c01034268a2c18f613626e06f28 Mon Sep 17 00:00:00 2001
From: Peter Veenstra <qbix79@users.sourceforge.net>
Date: Sat, 6 Nov 2010 13:08:51 +0000
Subject: [PATCH] big endian volume control for cd images. Thanks ripsaw

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3655
---
 src/dos/cdrom_image.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/dos/cdrom_image.cpp b/src/dos/cdrom_image.cpp
index 26375c9a..12e601ee 100644
--- a/src/dos/cdrom_image.cpp
+++ b/src/dos/cdrom_image.cpp
@@ -346,15 +346,21 @@ void CDROM_Interface_Image::CDAudioCallBack(Bitu len)
 		Bit16s sample0,sample1;
 		Bit16s * samples=(Bit16s *)&player.buffer;
 		for (Bitu pos=0;pos<len/4;pos++) {
+#if defined(WORDS_BIGENDIAN)
+			sample0=(Bit16s)host_readw((HostPt)&samples[pos*2+player.ctrlData.out[0]]);
+			sample1=(Bit16s)host_readw((HostPt)&samples[pos*2+player.ctrlData.out[1]]);
+#else
 			sample0=samples[pos*2+player.ctrlData.out[0]];
 			sample1=samples[pos*2+player.ctrlData.out[1]];
+#endif
 			samples[pos*2+0]=(Bit16s)(sample0*player.ctrlData.vol[0]/255.0);
 			samples[pos*2+1]=(Bit16s)(sample1*player.ctrlData.vol[1]/255.0);
 		}
-	}
 #if defined(WORDS_BIGENDIAN)
-	player.channel->AddSamples_s16_nonnative(len/4,(Bit16s *)player.buffer);
+		player.channel->AddSamples_s16(len/4,(Bit16s *)player.buffer);
+	} else	player.channel->AddSamples_s16_nonnative(len/4,(Bit16s *)player.buffer);
 #else
+	}
 	player.channel->AddSamples_s16(len/4,(Bit16s *)player.buffer);
 #endif
 	memmove(player.buffer, &player.buffer[len], player.bufLen - len);