Sound channel volume - added High quality PCM volume control

2009-02-07 01:45:48 +00:00 · 2009-02-07 01:45:48 +00:00 · 4a86548de1
parent ada24bab00
commit 4a86548de1
1 changed files with 1 additions and 2 deletions
--- a/src/sound.cpp
+++ b/src/sound.cpp
@ -546,8 +546,7 @@ void RDoPCM(void)
 uint32 V; //mbg merge 7/17/06 made uint32

 for(V=ChannelBC[4];V<SOUNDTS;V++)
-  WaveHi[V]+=RawDALatch<<16;
-
+  WaveHi[V]+=(((RawDALatch<<16)/100) * FSettings.PCMVolume)&(~0xFFFF);
 ChannelBC[4]=SOUNDTS;
 }