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Diffstat (limited to 'backends/midi/zodiac.cpp')
| -rw-r--r-- | backends/midi/zodiac.cpp | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/backends/midi/zodiac.cpp b/backends/midi/zodiac.cpp deleted file mode 100644 index e848315ca4..0000000000 --- a/backends/midi/zodiac.cpp +++ /dev/null @@ -1,161 +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. - * - * $URL$ - * $Id$ - */ - -#include "common/util.h" -#include "sound/musicplugin.h" -#include "sound/mpu401.h" - -#ifndef DISABLE_TAPWAVE - -#include <tapwave.h> - - -class MidiDriver_Zodiac:public MidiDriver_MPU401 { -public: - MidiDriver_Zodiac(); - int open(); - void close(); - void send(uint32 b); - void sysEx(const byte *msg, uint16 length); - -private: - TwMidiHandle _midiHandle; - Boolean _isOpen; - Int32 _oldVol; - }; - -MidiDriver_Zodiac::MidiDriver_Zodiac() { - _isOpen = false; - _midiHandle = 0; -} - -int MidiDriver_Zodiac::open() { - Err e; - - if (e = TwMidiOpen(&_midiHandle)) - return MERR_DEVICE_NOT_AVAILABLE; - - TwMidiGetMasterVolume(&_oldVol); - TwMidiSetMasterVolume(twMidiMaxVolume); // TODO : set volume based on gVars - - _isOpen = true; - return 0; -} - -void MidiDriver_Zodiac::close() { - if (_isOpen) { - _isOpen = false; - MidiDriver_MPU401::close(); - - TwMidiSetMasterVolume(_oldVol); - TwMidiClose(_midiHandle); - } -} - -void MidiDriver_Zodiac::send(uint32 b) { - if (!_isOpen) - return; - - UInt8 midiCmd[4]; - UInt8 chanID,mdCmd; - - midiCmd[3] = (b & 0xFF000000) >> 24; - midiCmd[2] = (b & 0x00FF0000) >> 16; - midiCmd[1] = (b & 0x0000FF00) >> 8; - midiCmd[0] = (b & 0x000000FF); - - chanID = (midiCmd[0] & 0x0F) ; - mdCmd = midiCmd[0] & 0xF0; - - switch (mdCmd) { - case 0x80: // note off - TwMidiNoteOff(_midiHandle, chanID, midiCmd[1], 0); - break; - - case 0x90: // note on - TwMidiNoteOn(_midiHandle, chanID, midiCmd[1], midiCmd[2]); - break; - - case 0xB0: // control change - TwMidiControlChange(_midiHandle, chanID, midiCmd[1], midiCmd[2]); - break; - - case 0xC0: // progam change - TwMidiProgramChange(_midiHandle, chanID, midiCmd[1]); - break; - - case 0xE0: // pitchBend - TwMidiPitchBend(_midiHandle, chanID, (short)(midiCmd[1] | (midiCmd[2] << 8))); - break; - } -} - -void MidiDriver_Zodiac::sysEx(const byte *msg, uint16 length) { - unsigned char buf[266]; - - buf[0] = 0xF0; - memcpy(buf + 1, msg, length); - buf[length + 1] = 0xF7; - - TwMidiSysEx(_midiHandle, 0, (byte *)buf, length + 2); -} - - -// Plugin interface - -class ZodiacMusicPlugin : public MusicPluginObject { -public: - const char *getName() const { - return "Tapwave Zodiac"; - } - - const char *getId() const { - return "zodiac"; - } - - MusicDevices getDevices() const; - Common::Error createInstance(MidiDriver **mididriver, MidiDriver::DeviceHandle = 0) const; -}; - -MusicDevices ZodiacMusicPlugin::getDevices() const { - MusicDevices devices; - // TODO: Return a different music type depending on the configuration - // TODO: List the available devices - devices.push_back(MusicDevice(this, "", MT_GM)); - return devices; -} - -Common::Error ZodiacMusicPlugin::createInstance(MidiDriver **mididriver, MidiDriver::DeviceHandle) const { - *mididriver = new MidiDriver_Zodiac(); - - return Common::kNoError; -} - -//#if PLUGIN_ENABLED_DYNAMIC(ZODIAC) - //REGISTER_PLUGIN_DYNAMIC(ZODIAC, PLUGIN_TYPE_MUSIC, ZodiacMusicPlugin); -//#else - REGISTER_PLUGIN_STATIC(ZODIAC, PLUGIN_TYPE_MUSIC, ZodiacMusicPlugin); -//#endif - -#endif |