diff options
Diffstat (limited to 'docs/doxygen/nel/sound__driver__al_8h-source.html')
| -rw-r--r-- | docs/doxygen/nel/sound__driver__al_8h-source.html | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/docs/doxygen/nel/sound__driver__al_8h-source.html b/docs/doxygen/nel/sound__driver__al_8h-source.html new file mode 100644 index 00000000..43c1cda5 --- /dev/null +++ b/docs/doxygen/nel/sound__driver__al_8h-source.html @@ -0,0 +1,227 @@ +<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> +<HTML> +<HEAD> + <TITLE>nevrax.org : docs</TITLE> + <LINK REL=stylesheet TYPE="text/css" HREF="http://www.nevrax.org/inc/css/nevrax.css"> + <link href="doxygen.css" rel="stylesheet" type="text/css"> +</HEAD> +<BODY MARGINHEIGHT="0" MARGINWIDTH="0"> + +<!-- uplinks --> +<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0> + <TR> + <TD WIDTH=16><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD> + <TD WIDTH=140 BGCOLOR=#dddddd><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD> + <TD WIDTH=16><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD> + <TD><IMG width=6 height=14 SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=http://www.nevrax.org><b>Home</B></FONT></A> </TD> + <TD><IMG width=6 height=14 SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=http://www.nevrax.com><b>nevrax.com</B></FONT></A> </TD> + </TR> +</TABLE> + +<!-- banner Nevrax --> +<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 WIDTH=100%> + <TR><TD BGCOLOR="#000000" BACKGROUND="http://www.nevrax.org/inc/img/black_banner.jpg"><A HREF="http://www.nevrax.org"><IMG SRC="http://www.nevrax.org/inc/img/nevrax.gif" WIDTH="170" HEIGHT="45" BORDER=0 ALT="Nevrax" ></A></TD></TR> +</TABLE> + +<!-- main table --> +<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 height=100%> + <TR> + <TD WIDTH=16><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD> + <TD WIDTH=140 BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT=""> + + <!------ Begin Box ------> + <TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR=black><TR><TD><TABLE border=0 cellspacing=2 cellpadding=0 width=120><tr><TD ALIGN=middle bgcolor=black> + <FONT COLOR=white FACE="sans-serif"><B>Nevrax.org</B></FONT></TD></TR><tr><td colspan=2 bgcolor=#FFFFFF> + <TABLE cellspacing=0 cellpadding=1 border=0> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/news/" TITLE="Rubrique news"><img width=13 height=15 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-news.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/news/" TITLE="News">News</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Rubrique mail"><img width=15 height=11 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-mail.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Rubrique docs"><img width=14 height=16 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-docs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Documentation">Documentation</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="Rubrique cvs"><img width=13 height=17 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-cvs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="CVS Web">CVS</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Rubrique bugs"><img width=20 height=16 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-bugs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Bugtracking">Bugs</a></td></tr> + <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="Rubrique license"><img width=18 height=12 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-gpl.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="License">License</a></td></tr> + </TABLE> + </TD></TR></TABLE></TD></TR></TABLE> + <!------ End Box ------> + + </TD> + <TD WIDTH=15><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD> + <TD ALIGN=left valign=top><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT=""> + +<!-- title --> +<TABLE background="http://www.nevrax.org/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td> +<A HREF="http://www.nevrax.org/docs/"><img src="http://www.nevrax.org/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A> +</td><td><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="1" HEIGHT="1" BORDER=0 ALT=""> +</td></tr></table> + + +<!-- block --> +<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="http://www.nevrax.org/inc/img/reddots.gif"></TD> + <TD><B>Documentation</B></TD> + <TD ALIGN=RIGHT> </td> +</tr></table> +<!-- Generated by Doxygen 1.2.14 --> +<center> +<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<hr><h1>sound_driver_al.h</h1><a href="sound__driver__al_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 +00007 <font class="comment">/* Copyright, 2001 Nevrax Ltd.</font> +00008 <font class="comment"> *</font> +00009 <font class="comment"> * This file is part of NEVRAX NEL.</font> +00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font> +00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font> +00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font> +00013 <font class="comment"> * any later version.</font> +00014 <font class="comment"></font> +00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font> +00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font> +00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font> +00018 <font class="comment"> * General Public License for more details.</font> +00019 <font class="comment"></font> +00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font> +00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font> +00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font> +00023 <font class="comment"> * MA 02111-1307, USA.</font> +00024 <font class="comment"> */</font> +00025 +00026 <font class="preprocessor">#ifndef NL_SOUND_DRIVER_AL_H</font> +00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_SOUND_DRIVER_AL_H</font> +00028 <font class="preprocessor"></font> +00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font> +00030 <font class="preprocessor">#include "<a class="code" href="sound__driver_8h.html">sound/driver/sound_driver.h</a>"</font> +00031 <font class="preprocessor">#include "<a class="code" href="source__al_8h.html">sound/driver/openal/source_al.h</a>"</font> +00032 <font class="preprocessor">#include "<a class="code" href="buffer__al_8h.html">sound/driver/openal/buffer_al.h</a>"</font> +00033 <font class="preprocessor">#include <AL/al.h></font> +00034 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font> +00035 <font class="preprocessor"></font><font class="preprocessor">#include <objbase.h></font> <font class="comment">// needed before eax.h</font> +00036 <font class="preprocessor">#define EAX_AVAILABLE</font> +00037 <font class="preprocessor"></font><font class="preprocessor">#endif</font> +00038 <font class="preprocessor"></font> +00039 <font class="preprocessor">#ifdef EAX_AVAILABLE</font> +00040 <font class="preprocessor"></font><font class="preprocessor">#include <eax.h></font> <font class="comment">// no EAX on Linux !</font> +00041 <font class="preprocessor">#endif</font> +00042 <font class="preprocessor"></font> +00043 <font class="preprocessor">#include <vector></font> +00044 +00045 +00046 <font class="keyword">namespace </font>NLSOUND { +00047 +00048 +00049 <font class="comment">// alGenBuffers, alGenSources</font> +00050 <font class="comment">//typedef ALAPI ALvoid ALAPIENTRY (*TGenFunctionAL) ( ALsizei, ALuint* );</font> +00051 <font class="keyword">typedef</font> ALvoid (*<a class="code" href="namespaceNLSOUND.html#a36">TGenFunctionAL</a>) ( ALsizei, ALuint* ); +00052 +00053 <font class="comment">// alIsBuffer, alIsSource</font> +00054 <font class="comment">//typedef ALAPI ALboolean ALAPIENTRY (*TTestFunctionAL) ( ALuint );</font> +00055 <font class="keyword">typedef</font> ALboolean (*<a class="code" href="namespaceNLSOUND.html#a37">TTestFunctionAL</a>) ( ALuint ); +00056 +00057 +00058 <font class="preprocessor">#ifdef EAX_AVAILABLE</font> +00059 <font class="preprocessor"></font><font class="comment">// EAXSet global function</font> +00060 <font class="keyword">extern</font> EAXSet EAXSetProp; +00061 +00062 <font class="comment">// EAXGet global function</font> +00063 <font class="keyword">extern</font> EAXGet EAXGetProp; +00064 <font class="preprocessor">#endif</font> +00065 <font class="preprocessor"></font> +00066 +00067 <font class="preprocessor">#ifdef NL_DEBUG</font> +00068 <font class="preprocessor"></font><font class="keywordtype">void</font> <a class="code" href="sound__driver__al_8h.html#a0">TestALError</a>(); +00069 <font class="preprocessor">#else</font> +<a name="l00070"></a><a class="code" href="sound__driver__al_8h.html#a0">00070</a> <font class="preprocessor"></font><font class="preprocessor">#define TestALError() </font> +00071 <font class="preprocessor"></font><font class="preprocessor">#endif</font> +00072 <font class="preprocessor"></font> +00073 +00074 +<a name="l00087"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html">00087</a> <font class="keyword">class </font>CSoundDriverAL : <font class="keyword">public</font> ISoundDriver +00088 { +00089 <font class="keyword">public</font>: +00090 +00092 <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a0">CSoundDriverAL</a>(); +00093 +<a name="l00095"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#d0">00095</a> <font class="keyword">static</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a0">CSoundDriverAL</a> *<a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#d0">instance</a>() { <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#r0">_Instance</a>; } +00096 +00098 <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a1">init</a>(); +00099 +00101 <font class="keyword">virtual</font> IBuffer *<a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a2">createBuffer</a>(); +00102 +00104 <font class="keyword">virtual</font> IListener *<a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a3">createListener</a>(); +00105 +<a name="l00107"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a4">00107</a> <font class="keyword">virtual</font> uint <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a4">countMaxSources</a>() { <font class="keywordflow">return</font> 32; } +00108 +00110 <font class="keyword">virtual</font> ISource *<a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a5">createSource</a>(); +00111 +00113 <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a6">applyRolloffFactor</a>( <font class="keywordtype">float</font> f ); +00114 +00116 <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a7">loadWavFile</a>( IBuffer *destbuffer, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename ); +00117 +<a name="l00119"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a8">00119</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a8">commit3DChanges</a>() {} +00120 +<a name="l00122"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a9">00122</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a9">writeProfile</a>(std::ostream& out) {} +00123 +00124 <font class="comment">// Does not create a sound loader</font> +00125 +00126 <font class="keyword">public</font>: +00127 +00129 <font class="keyword">virtual</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a10">~CSoundDriverAL</a>(); +00130 +00131 <font class="keyword">protected</font>: +00132 +00133 <font class="keyword">friend</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b0">CBufferAL::~CBufferAL</a>(); +00134 <font class="keyword">friend</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b1">CSourceAL::~CSourceAL</a>(); +00135 +00137 <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b2">removeBuffer</a>( IBuffer *buffer ); +00138 +00140 <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b3">removeSource</a>( ISource *source ); +00141 +00142 <font class="keyword">protected</font>: +00143 +00145 <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b4">allocateNewItems</a>( <a class="code" href="namespaceNLSOUND.html#a36">TGenFunctionAL</a> algenfunc, <a class="code" href="namespaceNLSOUND.html#a37">TTestFunctionAL</a> altestfunc, +00146 std::vector<ALuint>& names, uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, uint nb ); +00147 +00149 <font class="keywordtype">void</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b5">generateItems</a>( <a class="code" href="namespaceNLSOUND.html#a36">TGenFunctionAL</a> algenfunc, <a class="code" href="namespaceNLSOUND.html#a37">TTestFunctionAL</a> altestfunc, uint nb, ALuint *array ); +00150 +00152 uint <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b6">compactAliveNames</a>( std::vector<ALuint>& names, <a class="code" href="namespaceNLSOUND.html#a37">TTestFunctionAL</a> testfunc ); +00153 +00155 ALuint <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b7">createItem</a>( <a class="code" href="namespaceNLSOUND.html#a36">TGenFunctionAL</a> algenfunc, <a class="code" href="namespaceNLSOUND.html#a37">TTestFunctionAL</a> altestfunc, +00156 std::vector<ALuint>& names, uint& <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, uint allocrate ); +00157 +00159 <font class="keywordtype">bool</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#b8">deleteItem</a>( ALuint name, <a class="code" href="namespaceNLSOUND.html#a36">TGenFunctionAL</a> aldeletefunc, std::vector<ALuint>& names ); +00160 +00161 <font class="keyword">private</font>: +00162 +00163 <font class="comment">// The instance of the singleton</font> +00164 <font class="keyword">static</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#a0">CSoundDriverAL</a> *<a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#r0">_Instance</a>; +00165 +00166 <font class="comment">// Allocated buffers</font> +<a name="l00167"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o0">00167</a> std::vector<ALuint> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o0">_Buffers</a>; +00168 +00169 <font class="comment">// Allocated sources</font> +<a name="l00170"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o1">00170</a> std::vector<ALuint> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o1">_Sources</a>; +00171 +00172 <font class="comment">// Number of exported buffers (including any deleted buffers)</font> +<a name="l00173"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o2">00173</a> uint <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o2">_NbExpBuffers</a>; +00174 +00175 <font class="comment">// Number of exported sources (including any deleted buffers)</font> +<a name="l00176"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o3">00176</a> uint <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o3">_NbExpSources</a>; +00177 +00178 <font class="comment">// Rolloff factor (not in the listener in OpenAL, but relative to the sources)</font> +<a name="l00179"></a><a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o4">00179</a> <font class="keywordtype">float</font> <a class="code" href="classNLSOUND_1_1CSoundDriverAL.html#o4">_RolloffFactor</a>; +00180 +00181 }; +00182 +00183 +00184 } <font class="comment">// NLSOUND</font> +00185 +00186 +00187 <font class="preprocessor">#endif // NL_SOUND_DRIVER_AL_H</font> +00188 <font class="preprocessor"></font> +00189 <font class="comment">/* End of sound_driver_al.h */</font> +</pre></div> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |