141 lines
3.4 KiB
C++
141 lines
3.4 KiB
C++
/////////////////////////////////////////////////////////////////////////
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// $Id: soundmod.cc,v 1.2 2011-02-14 21:14:20 vruppert Exp $
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/////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2011 The Bochs Project
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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// Common sound module code and dummy sound output functions
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// Define BX_PLUGGABLE in files that can be compiled into plugins. For
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// platforms that require a special tag on exported symbols, BX_PLUGGABLE
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// is used to know when we are exporting symbols and when we are importing.
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#define BX_PLUGGABLE
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#include "iodev.h"
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#if BX_SUPPORT_SB16
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#include "soundmod.h"
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#include "soundlnx.h"
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#include "soundosx.h"
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#include "soundwin.h"
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#define LOG_THIS dev->
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bx_soundmod_ctl_c* theSoundModCtl = NULL;
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int libsoundmod_LTX_plugin_init(plugin_t *plugin, plugintype_t type, int argc, char *argv[])
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{
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theSoundModCtl = new bx_soundmod_ctl_c;
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bx_devices.pluginSoundModCtl = theSoundModCtl;
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return(0); // Success
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}
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void libsoundmod_LTX_plugin_fini(void)
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{
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delete theSoundModCtl;
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}
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int bx_soundmod_ctl_c::init_module(const char *type, void **module, logfunctions *dev)
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{
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bx_sound_output_c **soundmod = (bx_sound_output_c**)module;
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if (!strcmp(type, "default")) {
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*soundmod = new BX_SOUND_OUTPUT_C(dev);
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} else if (!strcmp(type, "dummy")) {
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*soundmod = new bx_sound_output_c(dev);
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} else {
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BX_PANIC(("unknown sound module type '%s'", type));
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*soundmod = NULL;
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}
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return 0;
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}
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// The dummy sound output functions. They don't do anything.
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bx_sound_output_c::bx_sound_output_c(logfunctions *dev)
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{
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device = dev;
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}
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bx_sound_output_c::~bx_sound_output_c()
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{
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}
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int bx_sound_output_c::waveready()
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{
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::midiready()
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{
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::openmidioutput(const char *mididev)
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{
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UNUSED(mididev);
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::sendmidicommand(int delta, int command, int length, Bit8u data[])
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{
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UNUSED(delta);
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UNUSED(command);
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UNUSED(length);
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UNUSED(data);
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::closemidioutput()
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{
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::openwaveoutput(const char *wavedev)
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{
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UNUSED(wavedev);
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::startwaveplayback(int frequency, int bits, int stereo, int format)
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{
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UNUSED(frequency);
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UNUSED(bits);
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UNUSED(stereo);
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UNUSED(format);
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::sendwavepacket(int length, Bit8u data[])
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{
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UNUSED(length);
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UNUSED(data);
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::stopwaveplayback()
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{
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return BX_SOUND_OUTPUT_OK;
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}
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int bx_sound_output_c::closewaveoutput()
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{
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return BX_SOUND_OUTPUT_OK;
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}
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#endif
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