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| author | neodarz <neodarz@neodarz.net> | 2018-08-11 20:21:34 +0200 |
|---|---|---|
| committer | neodarz <neodarz@neodarz.net> | 2018-08-11 20:21:34 +0200 |
| commit | 0ea5fc66924303d1bf73ba283a383e2aadee02f2 (patch) | |
| tree | 2568e71a7ccc44ec23b8bb3f0ff97fb6bf2ed709 /docs/doxygen/nel/sample__bank_8cpp-source.html | |
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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>sample_bank.cpp</h1><a href="sample__bank_8cpp.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">#include "<a class="code" href="stdsound_8h.html">stdsound.h</a>"</font> +00027 +00028 <font class="preprocessor">#include "<a class="code" href="sample__bank_8h.html">sample_bank.h</a>"</font> +00029 <font class="preprocessor">#include "<a class="code" href="sound__driver_8h.html">driver/sound_driver.h</a>"</font> +00030 <font class="preprocessor">#include "<a class="code" href="buffer_8h.html">driver/buffer.h</a>"</font> +00031 <font class="preprocessor">#include "<a class="code" href="path_8h.html">nel/misc/path.h</a>"</font> +00032 <font class="preprocessor">#include "<a class="code" href="async__file__manager__sound_8h.html">async_file_manager_sound.h</a>"</font> +00033 <font class="preprocessor">#include "<a class="code" href="sound__bank_8h.html">sound_bank.h</a>"</font> +00034 +00035 <font class="comment">//#include <crtdbg.h></font> +00036 +00037 <font class="keyword">using</font> <font class="keyword">namespace </font>std; +00038 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC; +00039 +00040 +00041 <font class="keyword">namespace </font>NLSOUND { +00042 +00044 uint32 <a class="code" href="namespaceNLSOUND.html#a69">ASYNC_LOADING_SPLIT</a> = 10; <font class="comment">// 10 file by 10 file</font> +00045 +<a name="l00046"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">00046</a> CSampleBank::TSampleBankContainer CSampleBank::_Banks; +<a name="l00047"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#r1">00047</a> uint CSampleBank::_LoadedSize = 0; +00048 +00049 +00050 +00051 <font class="comment">// ********************************************************</font> +<a name="l00052"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#d0">00052</a> CSampleBank *CSampleBank::findSampleBank(<font class="keyword">const</font> std::string &filename) +00053 { +00054 TSampleBankContainer::iterator it(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.find(filename)); +00055 +00056 <font class="keywordflow">if</font> (it != <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.end()) +00057 <font class="keywordflow">return</font> it->second; +00058 +00059 <font class="keywordflow">return</font> NULL; +00060 } +00061 +00062 <font class="comment">// ********************************************************</font> +00063 +<a name="l00064"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#d1">00064</a> IBuffer* CSampleBank::get(<font class="keyword">const</font> std::string &name) +00065 { +00066 IBuffer* buffer; +00067 TSampleBankContainer::iterator iter; +00068 +00069 <font class="keywordflow">for</font> (iter = <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.begin(); iter != <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.end(); ++iter) +00070 { +00071 buffer = iter->second->getSample(name); +00072 <font class="keywordflow">if</font> (buffer != 0) +00073 { +00074 <font class="keywordflow">return</font> buffer; +00075 } +00076 } +00077 +00078 <font class="comment">//nlwarning ("Try to get an unknown sample '%s'", name);</font> +00079 <font class="keywordflow">return</font> 0; +00080 } +00081 +<a name="l00082"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#d2">00082</a> <font class="keywordtype">void</font> CSampleBank::reload(<font class="keywordtype">bool</font> async) +00083 { +00084 TSampleBankContainer::iterator first(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.end()); +00085 +00086 <font class="keywordflow">for</font> (; first != last; ++first) +00087 { +00088 first->second->unload(); +00089 first->second->load(async); +00090 } +00091 } +00092 +00093 +00094 +00095 <font class="comment">// ********************************************************</font> +00096 +<a name="l00097"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a0">00097</a> CSampleBank::CSampleBank(<font class="keyword">const</font> std::string& path, ISoundDriver *sd) +00098 : _SoundDriver(sd), _Path(path), _Loaded(false), _LoadingDone(true), _ByteSize(0) +00099 { +00100 <font class="comment">//_CrtCheckMemory();</font> +00101 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o3">_Name</a> = CFile::getFilenameWithoutExtension(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>); +00102 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.insert(make_pair(path, <font class="keyword">this</font>)); +00103 <font class="comment">//_CrtCheckMemory();</font> +00104 } +00105 +00106 +00107 <font class="comment">// ********************************************************</font> +00108 +<a name="l00109"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a1">00109</a> CSampleBank::~CSampleBank() +00110 { +00111 <font class="comment">//_CrtCheckMemory();</font> +00112 <font class="keywordflow">while</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a>) +00113 { +00114 <font class="comment">// need to wait for loading end.</font> +00115 <a class="code" href="namespaceNLMISC.html#a236">nlSleep</a>(100); +00116 } +00117 <font class="comment">//_CrtCheckMemory();</font> +00118 +00119 <font class="comment">// remove the bank from the list of known banks</font> +00120 TSampleBankContainer::iterator iter(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.begin()), end(<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.end()); +00121 <font class="comment">//_CrtCheckMemory();</font> +00122 +00123 <font class="keywordflow">for</font> (; iter != end; ++iter) +00124 { +00125 <font class="keywordflow">if</font> (iter->second == <font class="keyword">this</font>) +00126 { +00127 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.erase(iter); +00128 <font class="keywordflow">break</font>; +00129 } +00130 } +00131 <font class="comment">//_CrtCheckMemory();</font> +00132 +00133 +00134 <font class="comment">// delete all the samples.</font> +00135 <font class="keywordflow">while</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.empty()) +00136 { +00137 <font class="comment">//_CrtCheckMemory();</font> +00138 <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin()->second; +00139 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.erase(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin()); +00140 <font class="comment">//_CrtCheckMemory();</font> +00141 } +00142 } +00143 +00144 +00145 <font class="comment">// ********************************************************</font> +00146 +<a name="l00147"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a2">00147</a> <font class="keywordtype">void</font> CSampleBank::load(<font class="keywordtype">bool</font> async) +00148 { +00149 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Loading sample bank %s %"</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o3">_Name</a>.c_str(), async?<font class="stringliteral">""</font>:<font class="stringliteral">"Asynchronously"</font>); +00150 +00151 vector<string> filenames; +00152 vector<string>::iterator iter; +00153 +00154 <font class="keywordflow">if</font> (_Loaded) +00155 { +00156 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"Trying to load an already loaded bank : %s"</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>); +00157 <font class="keywordflow">return</font>; +00158 } +00159 +00160 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a> = <font class="keyword">false</font>; +00161 +00162 CPath::getPathContent(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>, <font class="keyword">true</font>, <font class="keyword">false</font>, <font class="keyword">true</font>, filenames); +00163 +00164 <font class="keywordflow">for</font> (iter = filenames.begin(); iter != filenames.end(); iter++) +00165 { +00166 IBuffer* buffer = NULL; +00167 <font class="keywordflow">try</font> +00168 { +00169 buffer = <a class="code" href="classNLSOUND_1_1CSampleBank.html#o0">_SoundDriver</a>->createBuffer(); +00170 <a class="code" href="debug_8h.html#a6">nlassert</a>(buffer); +00171 +00172 std::string sampleName(CFile::getFilenameWithoutExtension(*iter)); +00173 +00174 <font class="keywordflow">if</font> (async) +00175 { +00176 buffer->presetName(sampleName); +00177 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Preloading sample [%s]"</font>, sampleName.c_str()); +00178 } +00179 <font class="keywordflow">else</font> +00180 { +00181 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o0">_SoundDriver</a>->loadWavFile(buffer, (*iter).c_str()); +00182 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a> += buffer->getSize(); +00183 } +00184 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>[sampleName] = buffer ; +00185 +00186 <font class="comment">// Warn the sound bank that the sample are available.</font> +00187 CSoundBank::instance()->bufferLoaded(sampleName, buffer); +00188 } +00189 <font class="keywordflow">catch</font> (ESoundDriver &e) +00190 { +00191 <font class="keywordflow">if</font> (buffer != NULL) { +00192 <font class="keyword">delete</font> buffer; +00193 buffer = NULL; +00194 } +00195 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"Problem with file '%s': %s"</font>, (*iter).c_str(), e.what()); +00196 } +00197 } +00198 +00199 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o4">_Loaded</a> = <font class="keyword">true</font>; +00200 +00201 <font class="keywordflow">if</font> (!async) +00202 { +00203 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a> = <font class="keyword">true</font>; +00204 <font class="comment">// compute the sample bank size.</font> +00205 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r1">_LoadedSize</a> += <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a>; +00206 } +00207 <font class="keywordflow">else</font> +00208 { +00209 <font class="comment">// fill the loading list.</font> +00210 TSampleTable::iterator first(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end()); +00211 <font class="keywordflow">for</font> (; first != last; ++first) +00212 { +00213 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.push_back(make_pair(first->second, first->first)); +00214 } +00215 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o7">_SplitLoadDone</a> = <font class="keyword">false</font>; +00216 <font class="comment">// send the first files</font> +00217 <font class="keywordflow">for</font> (uint i=0; i<<a class="code" href="namespaceNLSOUND.html#a69">ASYNC_LOADING_SPLIT</a> && !<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.empty(); ++i) +00218 { +00219 CAsyncFileManagerSound::getInstance().loadWavFile(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.front().first, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>+<font class="stringliteral">"/"</font>+<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.front().second+<font class="stringliteral">".wav"</font>); +00220 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.pop_front(); +00221 } +00222 <font class="comment">// add a end loading event...</font> +00223 CAsyncFileManagerSound::getInstance().signal(&<a class="code" href="classNLSOUND_1_1CSampleBank.html#o7">_SplitLoadDone</a>); +00224 <font class="comment">// and register for update on the mixer</font> +00225 CAudioMixerUser::instance()->registerUpdate(<font class="keyword">this</font>); +00226 } +00227 <font class="comment">//_CrtCheckMemory();</font> +00228 } +00229 +<a name="l00230"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#c0">00230</a> <font class="keywordtype">void</font> CSampleBank::onUpdate() +00231 { +00232 <font class="comment">//_CrtCheckMemory();</font> +00233 <font class="keywordflow">if</font> (_SplitLoadDone) +00234 { +00235 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Some samples have been loaded"</font>); +00236 <font class="keywordflow">if</font> (<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.empty()) +00237 { +00238 <font class="comment">// all the samples are loaded, we can compute the bank size.</font> +00239 TSampleTable::iterator first(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin()), last(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end()); +00240 <font class="keywordflow">for</font> (; first != last; ++first) +00241 { +00242 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a> += first->second->getSize(); +00243 } +00244 +00245 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r1">_LoadedSize</a> += <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a>; +00246 +00247 <font class="comment">// stop the update.</font> +00248 CAudioMixerUser::instance()->unregisterUpdate(<font class="keyword">this</font>); +00249 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a> = <font class="keyword">true</font>; +00250 +00251 <font class="comment">// Force an update in the background manager (can restar stoped sound).</font> +00252 CAudioMixerUser::instance()->getBackgroundSoundManager()->updateBackgroundStatus(); +00253 +00254 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Sample bank %s loaded."</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o3">_Name</a>.c_str()); +00255 } +00256 <font class="keywordflow">else</font> +00257 { +00258 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o7">_SplitLoadDone</a> = <font class="keyword">false</font>; +00259 <font class="keywordflow">for</font> (uint i=0; i<<a class="code" href="namespaceNLSOUND.html#a69">ASYNC_LOADING_SPLIT</a> && !<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.empty(); ++i) +00260 { +00261 CAsyncFileManagerSound::getInstance().loadWavFile(<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.front().first, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>+<font class="stringliteral">"/"</font>+<a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.front().second+<font class="stringliteral">".wav"</font>); +00262 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o8">_LoadList</a>.pop_front(); +00263 } +00264 <font class="comment">// add a end loading event...</font> +00265 CAsyncFileManagerSound::getInstance().signal(&<a class="code" href="classNLSOUND_1_1CSampleBank.html#o7">_SplitLoadDone</a>); +00266 } +00267 } +00268 <font class="comment">//_CrtCheckMemory();</font> +00269 } +00270 +00271 <font class="comment">// ********************************************************</font> +00272 +<a name="l00273"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a3">00273</a> <font class="keywordtype">bool</font> CSampleBank::unload() +00274 { +00275 <font class="comment">//_CrtCheckMemory();</font> +00276 vector<IBuffer*> vec; +00277 TSampleTable::iterator it; +00278 +00279 <font class="keywordflow">if</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#o4">_Loaded</a>) +00280 { +00281 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"Trying to unload an already unloaded bank : %s"</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o2">_Path</a>); +00282 } +00283 +00284 <font class="comment">// need to wait end of load ?</font> +00285 <font class="keywordflow">if</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#o5">_LoadingDone</a>) +00286 <font class="keywordflow">return</font> <font class="keyword">false</font>; +00287 +00288 <a class="code" href="debug_8h.html#a0">nldebug</a>(<font class="stringliteral">"Unloading sample bank %s"</font>, <a class="code" href="classNLSOUND_1_1CSampleBank.html#o3">_Name</a>.c_str()); +00289 +00290 <font class="keywordflow">for</font> (it = <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin(); it != <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end(); ++it) +00291 { +00292 IBuffer *buffer = it->second; +00293 <font class="keywordflow">if</font> (buffer) +00294 { +00295 <font class="keyword">const</font> std::string & bufferName = buffer->getName(); +00296 +00297 <font class="comment">// Warn the mixer to stop any track playing this buffer.</font> +00298 CAudioMixerUser::instance()->bufferUnloaded(buffer); +00299 <font class="comment">// Warn the sound banks abount this buffer.</font> +00300 CSoundBank::instance()->bufferUnloaded(bufferName); +00301 +00302 <font class="comment">// delete</font> +00303 it->second = NULL; +00304 <font class="keyword">delete</font> buffer; +00305 } +00306 } +00307 <font class="comment">//_CrtCheckMemory();</font> +00308 +00309 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o4">_Loaded</a> = <font class="keyword">false</font>; +00310 +00311 <a class="code" href="classNLSOUND_1_1CSampleBank.html#r1">_LoadedSize</a> -= <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a>; +00312 <a class="code" href="classNLSOUND_1_1CSampleBank.html#o6">_ByteSize</a> = 0; +00313 +00314 <font class="keywordflow">return</font> <font class="keyword">true</font>; +00315 } +00316 +00317 <font class="comment">// ********************************************************</font> +00318 +<a name="l00319"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a4">00319</a> <font class="keywordtype">bool</font> CSampleBank::isLoaded() +00320 { +00321 <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CSampleBank.html#o4">_Loaded</a>; +00322 } +00323 +00324 <font class="comment">// ********************************************************</font> +00325 +<a name="l00326"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a5">00326</a> IBuffer* CSampleBank::getSample(<font class="keyword">const</font> std::string &name) +00327 { +00328 { +00329 <font class="comment">/* // dump the sample list.</font> +00330 <font class="comment"> TSampleTable::iterator it (_Samples.begin()), last(_Samples.end());</font> +00331 <font class="comment"> std::string s;</font> +00332 <font class="comment"></font> +00333 <font class="comment">// while (first != last)</font> +00334 <font class="comment"> for (it = _Samples.begin(); it != _Samples.end(); ++it)</font> +00335 <font class="comment"> {</font> +00336 <font class="comment"> s += std::string(" [")+it->first+"] ";</font> +00337 <font class="comment"> //first++;</font> +00338 <font class="comment"> }</font> +00339 <font class="comment"></font> +00340 <font class="comment"> nldebug("getSample(%s) : sample list = [%s]", name, s.c_str());</font> +00341 <font class="comment">*/</font> +00342 } +00343 +00344 <font class="comment">// Find sound</font> +00345 TSampleTable::iterator iter = <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.find(name); +00346 <font class="keywordflow">if</font> ( iter == <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end() ) +00347 { +00348 <font class="keywordflow">return</font> 0; +00349 } +00350 <font class="keywordflow">else</font> +00351 { +00352 <font class="keywordflow">return</font> (*iter).second; +00353 } +00354 } +00355 +00356 <font class="comment">// ********************************************************</font> +00357 +<a name="l00358"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a6">00358</a> uint CSampleBank::countSamples() +00359 { +00360 <font class="keywordflow">return</font> <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.size(); +00361 } +00362 +00363 <font class="comment">// ********************************************************</font> +00364 +<a name="l00365"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#a7">00365</a> uint CSampleBank::getSize() +00366 { +00367 uint size = 0; +00368 +00369 TSampleTable::const_iterator iter; +00370 <font class="keywordflow">for</font> (iter = <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.begin(); iter != <a class="code" href="classNLSOUND_1_1CSampleBank.html#o1">_Samples</a>.end(); iter++) +00371 { +00372 size += (*iter).second->getSize(); +00373 } +00374 +00375 <font class="keywordflow">return</font> size; +00376 } +00377 +<a name="l00378"></a><a class="code" href="classNLSOUND_1_1CSampleBank.html#d4">00378</a> <font class="keywordtype">void</font> CSampleBank::releaseAll() +00379 { +00380 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"SampleBanks: Releasing..."</font> ); +00381 +00382 <font class="keywordflow">while</font> (!<a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.empty()) +00383 { +00384 <font class="comment">//_CrtCheckMemory();</font> +00385 <font class="keyword">delete</font> <a class="code" href="classNLSOUND_1_1CSampleBank.html#r0">_Banks</a>.begin()->second; +00386 <font class="comment">//_CrtCheckMemory();</font> +00387 } +00388 <a class="code" href="debug_8h.html#a0">nldebug</a>( <font class="stringliteral">"SampleBanks: Released"</font> ); +00389 } +00390 +00391 +00392 +00393 } <font class="comment">// namespace NLSOUND</font> +00394 +</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> |