AUDIO: Implement volume and balance control for the AudioCD manager (needed for music fading in Kyra 1 FM-Towns and probably other FM-Towns games). This addition applies to emulated CD audio only for now. I haven't found a way to implement this for real CDs yet. SDL doesn't seem to support this (but it might be just me? If anyone knows more about this, just tell me).

svn-id: r51741

1 files changed, 3 insertions, 5 deletions

diff --git a/sound/softsynth/fmtowns_pc98/towns_euphony.cpp b/sound/softsynth/fmtowns_pc98/towns_euphony.cpp
index 13120df17a..e23d5bcb36 100644
--- a/sound/softsynth/fmtowns_pc98/towns_euphony.cpp
+++ b/sound/softsynth/fmtowns_pc98/towns_euphony.cpp
@@ -66,8 +66,6 @@ bool TownsEuphonyDriver::init() {
 
 	reset();
 
-	cdaSetVolume(1, 118, 118);
-
 	return true;
 }
 
@@ -194,7 +192,7 @@ bool TownsEuphonyDriver::soundEffectIsPlaying(int chan) {
 	return _intf->callback(40, chan) ? true : false;
 }
 
-void TownsEuphonyDriver::chanStereo(int chan, int mode) {
+void TownsEuphonyDriver::chanPanPos(int chan, int mode) {
 	_intf->callback(3, chan, mode);
 }
 
@@ -206,8 +204,8 @@ void TownsEuphonyDriver::chanVolume(int chan, int vol) {
 	_intf->callback(8, chan, vol);
 }
 
-void TownsEuphonyDriver::cdaSetVolume(int a, int vol1, int vol2) {
-	_intf->callback(67, a, vol1, vol2);
+void TownsEuphonyDriver::cdaSetVolume(int mode, int volLeft, int volRight) {
+	_intf->callback(67, mode, volLeft, volRight);
 }
 
 int TownsEuphonyDriver::chanEnable(int tableEntry, int val) {