From 0be019601319c8536cf42a64e97408ba6fb1716b Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sat, 6 Sep 2003 10:47:30 +0000
Subject: removed pauseMixer method from mixer, and renamed stop to stopChannel

svn-id: r10042
---
 sound/mixer.cpp | 16 ++++------------
 sound/mixer.h   |  7 ++-----
 2 files changed, 6 insertions(+), 17 deletions(-)

(limited to 'sound')

diff --git a/sound/mixer.cpp b/sound/mixer.cpp
index 1f8ba5ce39..4cb53ed927 100644
--- a/sound/mixer.cpp
+++ b/sound/mixer.cpp
@@ -137,7 +137,6 @@ SoundMixer::SoundMixer() {
 	_musicVolume = 0;
 
 	_paused = false;
-	_channelsPaused = false;
 
 	for (i = 0; i != NUM_CHANNELS; i++)
 		_channels[i] = NULL;
@@ -280,7 +279,7 @@ int SoundMixer::playVorbis(PlayingSoundHandle *handle, OggVorbis_File *ov_file,
 void SoundMixer::mix(int16 *buf, uint len) {
 	StackLock lock(_mutex);
 
-	if (_premixProc && !_paused) {
+	if (_premixProc) {
 		int i;
 		_premixProc(_premixParam, buf, len);
 		// Convert mono data from the premix proc to stereo
@@ -292,7 +291,7 @@ void SoundMixer::mix(int16 *buf, uint len) {
 		memset(buf, 0, 2 * len * sizeof(int16));
 	}
 
-	if (!_paused && !_channelsPaused) {
+	if (!_paused) {
 		// now mix all channels
 		for (int i = 0; i != NUM_CHANNELS; i++)
 			if (_channels[i] && !_channels[i]->isPaused())
@@ -315,7 +314,7 @@ void SoundMixer::stopAll() {
 			_channels[i]->destroy();
 }
 
-void SoundMixer::stop(int index) {
+void SoundMixer::stopChannel(int index) {
 	if ((index < 0) || (index >= NUM_CHANNELS)) {
 		warning("soundMixer::stop has invalid index %d", index);
 		return;
@@ -388,15 +387,8 @@ void SoundMixer::setChannelPan(PlayingSoundHandle handle, int8 pan) {
 		_channels[index]->setChannelPan(pan);
 }
 
-void SoundMixer::pauseMixer(bool paused) {
-	// TODO/FIXME: This is only used by scumm/sound.cpp, and 
-	// even there it can probably be replaced by a call to pauseAll.
-	// Research that, and if possible remove this method.
-	_paused = paused;
-}
-
 void SoundMixer::pauseAll(bool paused) {
-	_channelsPaused = paused;
+	_paused = paused;
 }
 
 void SoundMixer::pauseChannel(int index, bool paused) {
diff --git a/sound/mixer.h b/sound/mixer.h
index 8fd7883418..d688513d01 100644
--- a/sound/mixer.h
+++ b/sound/mixer.h
@@ -72,7 +72,7 @@ private:
 	int _globalVolume;
 	int _musicVolume;
 
-	bool _paused, _channelsPaused;
+	bool _paused;
 
 	Channel *_channels[NUM_CHANNELS];
 
@@ -112,7 +112,7 @@ public:
 	void stopAll();
 
 	/** stop playing the given channel */
-	void stop(int channel);
+	void stopChannel(int channel);
 
 	/** stop playing the sound with given ID  */
 	void stopID(int id);
@@ -120,9 +120,6 @@ public:
 	/** stop playing the channel for the given handle */
 	void stopHandle(PlayingSoundHandle handle);
 
-	/** pause/unpause all mixing (including adlib) */
-	void pauseMixer(bool paused);
-
 	/** pause/unpause all channels */
 	void pauseAll(bool paused);
 
-- 
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