Moved SEQ to its own file

svn-id: r7604

1 files changed, 0 insertions, 185 deletions

diff --git a/sound/mididrv.cpp b/sound/mididrv.cpp
deleted file mode 100644
index 0131d3af91..0000000000
--- a/sound/mididrv.cpp
+++ /dev/null
@@ -1,185 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2003 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
- * $Header$
- */
-
-/*
- * Raw output support by Michael Pearce
- * Alsa support by Nicolas Noble <nicolas@nobis-crew.org> copied from
- *    both the QuickTime support and (vkeybd http://www.alsa-project.org/~iwai/alsa.html)
- */
-
-#include "stdafx.h"
-#include "mididrv.h"
-#include "mpu401.h"
-#include "common/engine.h"	// for warning/error/debug
-#include "common/util.h"	// for ARRAYSIZE
-
-/* Default (empty) property method */
-uint32 MidiDriver::property(int prop, uint32 param) {
-	return 0;
-}
-
-/* retrieve a string representation of an error code */
-const char *MidiDriver::getErrorName(int error_code) {
-	static const char *const midi_errors[] = {
-		"No error",
-		"Cannot connect",
-		"Streaming not available",
-		"Device not available",
-		"Driver already open"
-	};
-
-	if ((uint) error_code >= ARRAYSIZE(midi_errors))
-		return "Unknown Error";
-	return midi_errors[error_code];
-}
-
-#if defined(UNIX) && !defined(__BEOS__)
-#define SEQ_MIDIPUTC    5
-#define SPECIAL_CHANNEL 9
-
-class MidiDriver_SEQ : public MidiDriver_MPU401 {
-public:
-	MidiDriver_SEQ();
-	int open();
-	void close();
-	void send(uint32 b);
-	void sysEx(byte *msg, uint16 length);
-
-private:
-	bool _isOpen;
-	int device, _device_num;
-};
-
-MidiDriver_SEQ::MidiDriver_SEQ() {
-	_isOpen = false;
-	device = 0;
-	_device_num = 0;
-}
-
-int MidiDriver_SEQ::open() {
-	if (_isOpen)
-		return MERR_ALREADY_OPEN;
-	_isOpen = true;
-	device = 0;
-
-	char *device_name = getenv("SCUMMVM_MIDI");
-	if (device_name != NULL) {
-		device = (::open((device_name), O_RDWR, 0));
-	} else {
-		warning("You need to set-up the SCUMMVM_MIDI environment variable properly (see README) ");
-	}
-	if ((device_name == NULL) || (device < 0)) {
-		if (device_name == NULL)
-			warning("Opening /dev/null (no music will be heard) ");
-		else
-			warning("Cannot open rawmidi device %s - using /dev/null (no music will be heard) ",
-							device_name);
-		device = (::open(("/dev/null"), O_RDWR, 0));
-		if (device < 0)
-			error("Cannot open /dev/null to dump midi output");
-	}
-
-	if (getenv("SCUMMVM_MIDIPORT"))
-		_device_num = atoi(getenv("SCUMMVM_MIDIPORT"));
-	return 0;
-}
-
-void MidiDriver_SEQ::close() {
-	::close(device);
-	_isOpen = false;
-}
-
-void MidiDriver_SEQ::send(uint32 b) {
-	unsigned char buf[256];
-	int position = 0;
-
-	switch (b & 0xF0) {
-	case 0x80:
-	case 0x90:
-	case 0xA0:
-	case 0xB0:
-	case 0xE0:
-		buf[position++] = SEQ_MIDIPUTC;
-		buf[position++] = (unsigned char)b;
-		buf[position++] = _device_num;
-		buf[position++] = 0;
-		buf[position++] = SEQ_MIDIPUTC;
-		buf[position++] = (unsigned char)((b >> 8) & 0x7F);
-		buf[position++] = _device_num;
-		buf[position++] = 0;
-		buf[position++] = SEQ_MIDIPUTC;
-		buf[position++] = (unsigned char)((b >> 16) & 0x7F);
-		buf[position++] = _device_num;
-		buf[position++] = 0;
-		break;
-	case 0xC0:
-	case 0xD0:
-		buf[position++] = SEQ_MIDIPUTC;
-		buf[position++] = (unsigned char)b;
-		buf[position++] = _device_num;
-		buf[position++] = 0;
-		buf[position++] = SEQ_MIDIPUTC;
-		buf[position++] = (unsigned char)((b >> 8) & 0x7F);
-		buf[position++] = _device_num;
-		buf[position++] = 0;
-		break;
-	default:
-		fprintf(stderr, "Unknown : %08x\n", (int)b);
-		break;
-	}
-	write(device, buf, position);
-}
-
-void MidiDriver_SEQ::sysEx (byte *msg, uint16 length) {
-	if (length > 254) {
-		warning ("Cannot send SysEx block - data too large");
-		return;
-	}
-
-	unsigned char buf [1024];
-	int position = 0;
-	byte *chr = msg;
-
-	// Should be we using EV_SYSEX instead of SEQ_MIDIPUTC?
-	// I'm not sure how to send EV_SYSEX.
-	buf[position++] = SEQ_MIDIPUTC;
-	buf[position++] = 0xFF;
-	buf[position++] = _device_num;
-	buf[position++] = 0;
-	for (; length; --length) {
-		buf[position++] = SEQ_MIDIPUTC;
-		buf[position++] = (unsigned char) *chr;
-		buf[position++] = _device_num;
-		buf[position++] = 0;
-	}
-	buf[position++] = SEQ_MIDIPUTC;
-	buf[position++] = 0xF7;
-	buf[position++] = _device_num;
-	buf[position++] = 0;
-	write (device, buf, position);
-}
-
-MidiDriver *MidiDriver_SEQ_create() {
-	return new MidiDriver_SEQ();
-}
-
-#endif
-