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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* gusout.h - class gusOut which implements support for Gravis</span>
<a name="l00002"></a>00002 <span class="comment"> Ultrasound cards through a /dev/sequencer device</span>
<a name="l00003"></a>00003 <span class="comment"> This file is part of LibKMid 0.9.5</span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (C) 1998,99,2000 Antonio Larrosa Jimenez</span>
<a name="l00005"></a>00005 <span class="comment"> LibKMid's homepage : http://www.arrakis.es/~rlarrosa/libkmid.html</span>
<a name="l00006"></a>00006 <span class="comment"></span>
<a name="l00007"></a>00007 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00008"></a>00008 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00009"></a>00009 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00010"></a>00010 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00011"></a>00011 <span class="comment"> </span>
<a name="l00012"></a>00012 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00015"></a>00015 <span class="comment"> Library General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> </span>
<a name="l00017"></a>00017 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00018"></a>00018 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00019"></a>00019 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00020"></a>00020 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00021"></a>00021 <span class="comment"></span>
<a name="l00022"></a>00022 <span class="comment"> Send comments and bug fixes to Antonio Larrosa <larrosa@kde.org></span>
<a name="l00023"></a>00023 <span class="comment"></span>
<a name="l00024"></a>00024 <span class="comment">***************************************************************************/</span>
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef _GUSOUT_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define _GUSOUT_H</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <libkmid/midiout.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <libkmid/voiceman.h></span>
<a name="l00030"></a>00030
<a name="l00045"></a><a class="code" href="classGUSOut.html">00045</a> <span class="keyword">class </span><a class="code" href="classGUSOut.html" title="Gravis Ultrasound synthesizer output class .">GUSOut</a> : <span class="keyword">public</span> <a class="code" href="classMidiOut.html" title="External MIDI port output class .">MidiOut</a>
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <span class="keyword">private</span>:
<a name="l00048"></a>00048 <span class="keyword">class </span>GUSOutPrivate;
<a name="l00049"></a>00049 GUSOutPrivate *di;
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keywordtype">int</span> patchloaded[256];
<a name="l00052"></a>00052 <span class="keywordtype">int</span> nvoices;
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="keywordtype">int</span> use8bit; <span class="comment">// Use 8 bit patches, instead of 16 bits to use less memory</span>
<a name="l00055"></a>00055 VoiceManager *vm;
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keywordtype">int</span> totalmemory; <span class="comment">// Total memory in soundcard</span>
<a name="l00058"></a>00058 <span class="keywordtype">int</span> freememory; <span class="comment">// Free memory</span>
<a name="l00059"></a>00059
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="keywordtype">void</span> patchesLoadingOrder(<span class="keywordtype">int</span> *patchesused,<span class="keywordtype">int</span> *patchesordered);
<a name="l00062"></a>00062 <span class="keyword">const</span> <span class="keywordtype">char</span> *patchName(<span class="keywordtype">int</span> pgm);
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="keyword">public</span>:
<a name="l00068"></a>00068 <a class="code" href="classGUSOut.html#adcd5eadb028f11bed62fdbd268738776" title="Constructor.">GUSOut</a>(<span class="keywordtype">int</span> d=0,<span class="keywordtype">int</span> total =12);
<a name="l00069"></a>00069
<a name="l00073"></a>00073 <a class="code" href="classGUSOut.html#a811d3051ffb01c2085f60feba44f49d3" title="Destructor.">~GUSOut</a>();
<a name="l00074"></a>00074
<a name="l00078"></a>00078 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#a00ced18d9a643ceffb16faa4b622e55a" title="See MidiOut::openDev()">openDev</a> (<span class="keywordtype">int</span> sqfd);
<a name="l00079"></a>00079
<a name="l00083"></a>00083 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#ac27415d9031d37869f4e6641abf6848f" title="See MidiOut::closeDev()">closeDev</a> (<span class="keywordtype">void</span>);
<a name="l00084"></a>00084
<a name="l00088"></a>00088 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#aa02cb206225bec46285f11584a9eb6f7" title="See MidiOut::initDev()">initDev</a> (<span class="keywordtype">void</span>);
<a name="l00089"></a>00089
<a name="l00093"></a>00093 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#a22341d7226833443ae3e3a5ce3719965" title="See MidiOut::noteOn()">noteOn</a> ( uchar chn, uchar note, uchar vel );
<a name="l00094"></a>00094
<a name="l00098"></a>00098 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#a19b08017bd073198306bf623f036e3a1" title="See MidiOut::noteOff()">noteOff</a> ( uchar chn, uchar note, uchar vel );
<a name="l00099"></a>00099
<a name="l00103"></a>00103 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#a4347f6364c371831ce301021ce766eee" title="See MidiOut::keyPressure()">keyPressure</a> ( uchar chn, uchar note, uchar vel );
<a name="l00104"></a>00104
<a name="l00108"></a>00108 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#acf231cc3b64a9933b31d52171f056de3" title="See MidiOut::chnPatchChange()">chnPatchChange</a> ( uchar chn, uchar <a class="code" href="classGUSOut.html#a650e3abbe8be4cfeeb48f99a8ed1521e" title="Returns p if the patch with number p has been correctly loaded.">patch</a> );
<a name="l00109"></a>00109
<a name="l00113"></a>00113 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#a9c9c76df32f088d2b8ed842f122a3827" title="See MidiOut::chnPressure()">chnPressure</a> ( uchar chn, uchar vel );
<a name="l00114"></a>00114
<a name="l00118"></a>00118 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#af87699d2bb0e317d02fdd3e525c54dfb" title="See MidiOut::chnPitchBender()">chnPitchBender</a> ( uchar chn, uchar lsb, uchar msb );
<a name="l00119"></a>00119
<a name="l00123"></a>00123 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#a24ef8810d86d67a25970eb1c86974716" title="See MidiOut::chnController()">chnController</a> ( uchar chn, uchar ctl , uchar v );
<a name="l00124"></a>00124
<a name="l00129"></a>00129 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#aff190956fe307114e1330201f06ae5b8" title="It's an empty function, as GUS synths don't support System Exclusive messages.">sysex</a> ( uchar *data,ulong size);
<a name="l00130"></a>00130
<a name="l00140"></a>00140 <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#abab52f7f2cab4643479b1ff3953755ee" title="See DeviceManager::setPatchesToUse() .">setPatchesToUse</a>(<span class="keywordtype">int</span> *patchesused);
<a name="l00141"></a>00141
<a name="l00152"></a>00152 <span class="keywordtype">int</span> <a class="code" href="classGUSOut.html#a791b7cd77daa1f4bfac78a2e922e87e5" title="Loads a single patch on the synthesizer memory.">loadPatch</a> (<span class="keywordtype">int</span> pgm);
<a name="l00153"></a>00153
<a name="l00162"></a>00162 <span class="keywordtype">int</span> <a class="code" href="classGUSOut.html#a650e3abbe8be4cfeeb48f99a8ed1521e" title="Returns p if the patch with number p has been correctly loaded.">patch</a>(<span class="keywordtype">int</span> p);
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="keyword">private</span>:
<a name="l00165"></a>00165 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *GUS_patches_directory;
<a name="l00166"></a>00166 <span class="keyword">static</span> <span class="keywordtype">int</span> delete_GUS_patches_directory;
<a name="l00167"></a>00167
<a name="l00168"></a>00168 <span class="keyword">public</span>:
<a name="l00176"></a>00176 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classGUSOut.html#a1d33214c4a154ec818b68341e582a58f" title="Sets the directory where the GUS patches are stored, that is, where the acpiano.pat, ...">setGUSPatchesDirectory</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *dir);
<a name="l00177"></a>00177
<a name="l00178"></a>00178 };
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="preprocessor">#endif</span>
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