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Diffstat (limited to 'engines/sci/sfx/softseq/mididriver.h')
| -rw-r--r-- | engines/sci/sfx/softseq/mididriver.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/engines/sci/sfx/softseq/mididriver.h b/engines/sci/sfx/softseq/mididriver.h deleted file mode 100644 index df0532d732..0000000000 --- a/engines/sci/sfx/softseq/mididriver.h +++ /dev/null @@ -1,110 +0,0 @@ -/* 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 SCI_SFX_SOFTSEQ_MIDIDRIVER_H -#define SCI_SFX_SOFTSEQ_MIDIDRIVER_H - -#include "sci/sci.h" -#include "sound/mididrv.h" -#include "sound/softsynth/emumidi.h" -#include "common/error.h" - -namespace Sci { - -class ResourceManager; - -enum { - MIDI_CHANNELS = 16, - MIDI_PROP_MASTER_VOLUME = 0 -}; - - -#define MIDI_RHYTHM_CHANNEL 9 - -/* Special SCI sound stuff */ - -#define SCI_MIDI_TIME_EXPANSION_PREFIX 0xF8 -#define SCI_MIDI_TIME_EXPANSION_LENGTH 240 - -#define SCI_MIDI_EOT 0xFC -#define SCI_MIDI_SET_SIGNAL 0xCF -#define SCI_MIDI_SET_POLYPHONY 0x4B -#define SCI_MIDI_RESET_ON_SUSPEND 0x4C -#define SCI_MIDI_CHANNEL_MUTE 0x4E -#define SCI_MIDI_SET_REVERB 0x50 -#define SCI_MIDI_HOLD 0x52 -#define SCI_MIDI_CUMULATIVE_CUE 0x60 -#define SCI_MIDI_CHANNEL_SOUND_OFF 0x78 /* all-sound-off for Bn */ -#define SCI_MIDI_CHANNEL_NOTES_OFF 0x7B /* all-notes-off for Bn */ - -#define SCI_MIDI_SET_SIGNAL_LOOP 0x7F -/* If this is the parameter of 0xCF, the loop point is set here */ - -#define SCI_MIDI_CONTROLLER(status) ((status & 0xF0) == 0xB0) - -class MidiPlayer : public MidiDriver { -protected: - MidiDriver *_driver; -public: - int open() { - ResourceManager *resMan = ((SciEngine *)g_engine)->getResourceManager(); // HACK - return open(resMan); - } - virtual int open(ResourceManager *resMan) { return _driver->open(); } - virtual void close() { _driver->close(); } - virtual void send(uint32 b) { _driver->send(b); } - uint32 getBaseTempo() { return _driver->getBaseTempo(); } - virtual bool hasRhythmChannel() const = 0; - MidiChannel *allocateChannel() { return _driver->allocateChannel(); } - MidiChannel *getPercussionChannel() { return _driver->getPercussionChannel(); } - void setTimerCallback(void *timer_param, Common::TimerManager::TimerProc timer_proc) { _driver->setTimerCallback(timer_param, timer_proc); } - - virtual int getPlayMask(SciVersion soundVersion) = 0; - virtual int getPolyphony() const = 0; - - virtual void setVolume(byte volume) { - if(_driver) - _driver->property(MIDI_PROP_MASTER_VOLUME, volume); - } - - virtual int getVolume() { - return _driver ? _driver->property(MIDI_PROP_MASTER_VOLUME, 0xffff) : 0; - } - - virtual void playSwitch(bool play) { - if (!play) { - // Send "All Sound Off" on all channels - for (int i = 0; i < MIDI_CHANNELS; ++i) - _driver->send(0xb0 + i, SCI_MIDI_CHANNEL_NOTES_OFF, 0); - } - } -}; - -extern MidiPlayer *MidiPlayer_Adlib_create(); -extern MidiPlayer *MidiPlayer_Amiga_create(); - -} // End of namespace Sci - -#endif // SCI_SFX_SOFTSEQ_MIDIDRIVER_H |