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authorSven Hesse2009-03-19 23:40:59 +0000
committerSven Hesse2009-03-19 23:40:59 +0000
commit51109a5cfcc8d9f817813499c39f243016aa170f (patch)
tree9b6fe1c1095f4fc3b2eb83c7438aca9d18936892 /engines/gob/sound
parent7077ea36e0a805c356e7b7492fce6945854f95bb (diff)
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Adding simple support for protracker playback
svn-id: r39550
Diffstat (limited to 'engines/gob/sound')
-rw-r--r--engines/gob/sound/protracker.cpp68
-rw-r--r--engines/gob/sound/protracker.h52
-rw-r--r--engines/gob/sound/sound.cpp24
-rw-r--r--engines/gob/sound/sound.h7
4 files changed, 150 insertions, 1 deletions
diff --git a/engines/gob/sound/protracker.cpp b/engines/gob/sound/protracker.cpp
new file mode 100644
index 0000000000..891580ef40
--- /dev/null
+++ b/engines/gob/sound/protracker.cpp
@@ -0,0 +1,68 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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/file.h"
+
+#include "gob/sound/protracker.h"
+
+namespace Gob {
+
+Protracker::Protracker(Audio::Mixer &mixer) : _mixer(&mixer) {
+ _protrackerStream = 0;
+}
+
+Protracker::~Protracker() {
+ stop();
+}
+
+bool Protracker::play(const char *fileName) {
+ stop();
+
+ Common::File f;
+
+ if (!f.open(fileName))
+ return false;
+
+ _protrackerStream = Audio::makeProtrackerStream(&f);
+
+ if (!_protrackerStream)
+ return false;
+
+ _mixer->playInputStream(Audio::Mixer::kMusicSoundType, &_handle,
+ _protrackerStream, -1, 255, 0, false);
+
+ return true;
+}
+
+void Protracker::stop() {
+ if (_protrackerStream) {
+ _mixer->stopHandle(_handle);
+
+ delete _protrackerStream;
+ _protrackerStream = 0;
+ }
+}
+
+} // End of namespace Gob
diff --git a/engines/gob/sound/protracker.h b/engines/gob/sound/protracker.h
new file mode 100644
index 0000000000..6270530427
--- /dev/null
+++ b/engines/gob/sound/protracker.h
@@ -0,0 +1,52 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef GOB_SOUND_PROTRACKER_H
+#define GOB_SOUND_PROTRACKER_H
+
+#include "sound/mixer.h"
+#include "sound/audiostream.h"
+#include "sound/mods/protracker.h"
+
+namespace Gob {
+
+class Protracker {
+public:
+ Protracker(Audio::Mixer &mixer);
+ ~Protracker();
+
+ bool play(const char *fileName);
+ void stop();
+
+private:
+ Audio::Mixer *_mixer;
+
+ Audio::AudioStream *_protrackerStream;
+ Audio::SoundHandle _handle;
+};
+
+} // End of namespace Gob
+
+#endif // GOB_SOUND_PROTRACKER_H
diff --git a/engines/gob/sound/sound.cpp b/engines/gob/sound/sound.cpp
index 4746bfa99a..dbb6b7685b 100644
--- a/engines/gob/sound/sound.cpp
+++ b/engines/gob/sound/sound.cpp
@@ -39,13 +39,16 @@ Sound::Sound(GobEngine *vm) : _vm(vm) {
_adlib = 0;
_infogrames = 0;
+ _protracker = 0;
_cdrom = 0;
_bgatmos = 0;
if (!_vm->_noMusic && _vm->hasAdlib())
_adlib = new AdLib(*_vm->_mixer);
- if (!_vm->_noMusic && (_vm->getPlatform() == Common::kPlatformAmiga))
+ if (!_vm->_noMusic && (_vm->getPlatform() == Common::kPlatformAmiga)) {
_infogrames = new Infogrames(*_vm->_mixer);
+ _protracker = new Protracker(*_vm->_mixer);
+ }
if (_vm->isCD())
_cdrom = new CDROM;
if (_vm->getGameType() == kGameTypeWoodruff)
@@ -61,6 +64,7 @@ Sound::~Sound() {
delete _blaster;
delete _adlib;
delete _infogrames;
+ delete _protracker;
delete _cdrom;
delete _bgatmos;
@@ -183,6 +187,24 @@ bool Sound::infogramesLoadSong(const char *fileName) {
return _infogrames->loadSong(fileName);
}
+bool Sound::protrackerPlay(const char *fileName) {
+ if (!_protracker)
+ return false;
+
+ debugC(1, kDebugSound, "Protracker: Playing song \"%s\"", fileName);
+
+ return _protracker->play(fileName);
+}
+
+void Sound::protrackerStop() {
+ if (!_protracker)
+ return;
+
+ debugC(1, kDebugSound, "Protracker: Stopping playback");
+
+ _protracker->stop();
+}
+
void Sound::infogramesPlay() {
if (!_infogrames)
return;
diff --git a/engines/gob/sound/sound.h b/engines/gob/sound/sound.h
index 6fde4660aa..dbdd580ec7 100644
--- a/engines/gob/sound/sound.h
+++ b/engines/gob/sound/sound.h
@@ -31,6 +31,7 @@
#include "gob/sound/soundblaster.h"
#include "gob/sound/adlib.h"
#include "gob/sound/infogrames.h"
+#include "gob/sound/protracker.h"
#include "gob/sound/cdrom.h"
#include "gob/sound/bgatmosphere.h"
@@ -102,6 +103,11 @@ public:
void infogramesStop();
+ // Protracker
+ bool protrackerPlay(const char *fileName);
+ void protrackerStop();
+
+
// CD-ROM
void cdLoadLIC(const char *fname);
void cdUnloadLIC();
@@ -139,6 +145,7 @@ private:
SoundBlaster *_blaster;
AdLib *_adlib;
Infogrames *_infogrames;
+ Protracker *_protracker;
CDROM *_cdrom;
BackgroundAtmosphere *_bgatmos;
};