From 26ee630756ebdd7c96bccede0881a8c8b98e8f2b Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sat, 11 Feb 2006 22:45:04 +0000
Subject: Moved engines to the new engines/ directory

svn-id: r20582
---
 scumm/smush/smush_mixer.cpp | 163 --------------------------------------------
 1 file changed, 163 deletions(-)
 delete mode 100644 scumm/smush/smush_mixer.cpp

(limited to 'scumm/smush/smush_mixer.cpp')

diff --git a/scumm/smush/smush_mixer.cpp b/scumm/smush/smush_mixer.cpp
deleted file mode 100644
index 00a50321da..0000000000
--- a/scumm/smush/smush_mixer.cpp
+++ /dev/null
@@ -1,163 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002-2006 The ScummVM project
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include "common/stdafx.h"
-#include "common/util.h"
-
-#include "scumm/smush/smush_mixer.h"
-#include "scumm/smush/channel.h"
-#include "scumm/scumm.h"
-#include "scumm/sound.h"
-#include "scumm/imuse.h"
-
-#include "sound/mixer.h"
-
-
-namespace Scumm {
-
-SmushMixer::SmushMixer(Audio::Mixer *m) :
-	_mixer(m),
-	_soundFrequency(22050) {
-	for (int32 i = 0; i < NUM_CHANNELS; i++) {
-		_channels[i].id = -1;
-		_channels[i].chan = NULL;
-		_channels[i].stream = NULL;
-	}
-}
-
-SmushMixer::~SmushMixer() {
-	Common::StackLock lock(_mutex);
-	for (int32 i = 0; i < NUM_CHANNELS; i++) {
-		_mixer->stopHandle(_channels[i].handle);
-	}
-}
-
-SmushChannel *SmushMixer::findChannel(int32 track) {
-	Common::StackLock lock(_mutex);
-	debugC(DEBUG_SMUSH, "SmushMixer::findChannel(%d)", track);
-	for (int32 i = 0; i < NUM_CHANNELS; i++) {
-		if (_channels[i].id == track)
-			return _channels[i].chan;
-	}
-	return NULL;
-}
-
-void SmushMixer::addChannel(SmushChannel *c) {
-	Common::StackLock lock(_mutex);
-	int32 track = c->getTrackIdentifier();
-	int i;
-
-	debugC(DEBUG_SMUSH, "SmushMixer::addChannel(%d)", track);
-
-	for (i = 0; i < NUM_CHANNELS; i++) {
-		if (_channels[i].id == track)
-			debugC(DEBUG_SMUSH, "SmushMixer::addChannel(%d): channel already exists", track);
-	}
-
-	for (i = 0; i < NUM_CHANNELS; i++) {
-		if ((_channels[i].chan == NULL || _channels[i].id == -1) && !_mixer->isSoundHandleActive(_channels[i].handle)) {
-			_channels[i].chan = c;
-			_channels[i].id = track;
-			return;
-		}
-	}
-
-	for (i = 0; i < NUM_CHANNELS; i++) {
-		debugC(DEBUG_SMUSH, "channel %d : %p(%d, %d)", i, (void *)_channels[i].chan,
-			_channels[i].chan ? _channels[i].chan->getTrackIdentifier() : -1,
-			_channels[i].chan ? _channels[i].chan->isTerminated() : 1);
-	}
-
-	error("SmushMixer::addChannel(%d): no channel available", track);
-}
-
-bool SmushMixer::handleFrame() {
-	Common::StackLock lock(_mutex);
-	debugC(DEBUG_SMUSH, "SmushMixer::handleFrame()");
-	for (int i = 0; i < NUM_CHANNELS; i++) {
-		if (_channels[i].id != -1) {
-			if (_channels[i].chan->isTerminated()) {
-				delete _channels[i].chan;
-				_channels[i].id = -1;
-				_channels[i].chan = NULL;
-				if (_channels[i].stream) {
-					_channels[i].stream->finish();
-					_channels[i].stream = 0;
-				}
-			} else {
-				int32 rate, vol, pan;
-				bool stereo, is_16bit;
-				void *data;
-
-				_channels[i].chan->getParameters(rate, stereo, is_16bit, vol, pan);
-				int32 size = _channels[i].chan->availableSoundData();
-				byte flags = stereo ? Audio::Mixer::FLAG_STEREO : 0;
-
-				if (is_16bit) {
-					data = malloc(size * (stereo ? 2 : 1) * 4);
-					_channels[i].chan->getSoundData((int16 *)data, size);
-					size *= stereo ? 4 : 2;
-
-					flags |= Audio::Mixer::FLAG_16BITS;
-
-				} else {
-					data = malloc(size * (stereo ? 2 : 1) * 2);
-					_channels[i].chan->getSoundData((int8 *)data, size);
-					size *= stereo ? 2 : 1;
-
-					flags |= Audio::Mixer::FLAG_UNSIGNED;
-				}
-
-				if (_mixer->isReady()) {
-					if (!_channels[i].stream) {
-						_channels[i].stream = makeAppendableAudioStream(rate, flags, 500000);
-						_mixer->playInputStream(Audio::Mixer::kSFXSoundType, &_channels[i].handle, _channels[i].stream);
-					}
-					_mixer->setChannelVolume(_channels[i].handle, vol);
-					_mixer->setChannelBalance(_channels[i].handle, pan);
-					_channels[i].stream->append((byte *)data, size);
-				}
-				free(data);
-			}
-		}
-	}
-	return true;
-}
-
-bool SmushMixer::stop() {
-	Common::StackLock lock(_mutex);
-	debugC(DEBUG_SMUSH, "SmushMixer::stop()");
-	for (int i = 0; i < NUM_CHANNELS; i++) {
-		if (_channels[i].id != -1) {
-			delete _channels[i].chan;
-			_channels[i].id = -1;
-			_channels[i].chan = NULL;
-			if (_channels[i].stream) {
-				_channels[i].stream->finish();
-				_channels[i].stream = 0;
-			}
-		}
-	}
-	return true;
-}
-
-} // End of namespace Scumm
-- 
cgit v1.2.3