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+<hr><h1>bit_mem_stream.cpp</h1><a href="bit__mem__stream_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
+00007 <font class="comment">/* Copyright, 2000, 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="stdmisc_8h.html">stdmisc.h</a>"</font>
+00027
+00028 <font class="preprocessor">#include "<a class="code" href="bit__mem__stream_8h.html">nel/misc/bit_mem_stream.h</a>"</font>
+00029
+00030 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
+00031
+00032
+00033 <font class="keyword">namespace </font>NLMISC {
+00034
+00035
+00036 <font class="comment">/*</font>
+00037 <font class="comment"> * Constructor</font>
+00038 <font class="comment"> */</font>
+<a name="l00039"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#a0">00039</a> CBitMemStream::CBitMemStream( <font class="keywordtype">bool</font> inputStream, uint32 defaultcapacity ) :
+00040 CMemStream( inputStream, false, defaultcapacity ),
+00041 _FreeBits( 8 )
+00042 {
+00043 <a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>--;
+00044 }
+00045
+00046
+00047 <font class="comment">/*</font>
+00048 <font class="comment"> * Copy constructor</font>
+00049 <font class="comment"> */</font>
+<a name="l00050"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#a1">00050</a> CBitMemStream::CBitMemStream( <font class="keyword">const</font> CBitMemStream&amp; other ) :
+00051 CMemStream( other ),
+00052 _FreeBits( other._FreeBits )
+00053 {
+00054 }
+00055
+00056
+00057 <font class="comment">/*</font>
+00058 <font class="comment"> * Serialize a buffer</font>
+00059 <font class="comment"> */</font>
+<a name="l00060"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#a7">00060</a> <font class="keywordtype">void</font> CBitMemStream::serialBuffer( uint8 *buf, uint len )
+00061 {
+00062 uint i;
+00063 uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>;
+00064 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>() )
+00065 {
+00066 <font class="keywordflow">for</font> ( i=0; i!=len; ++i )
+00067 {
+00068 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, 8 );
+00069 buf[i] = (uint8)<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>;
+00070 }
+00071 }
+00072 <font class="keywordflow">else</font>
+00073 {
+00074 <font class="keywordflow">for</font> ( i=0; i!=len; ++i )
+00075 {
+00076 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> = (uint32)buf[i];
+00077 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, 8 );
+00078 }
+00079 }
+00080 }
+00081
+00082
+00083 <font class="comment">/*</font>
+00084 <font class="comment"> * Serialize one bit</font>
+00085 <font class="comment"> */</font>
+<a name="l00086"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#a8">00086</a> <font class="keywordtype">void</font> CBitMemStream::serialBit( <font class="keywordtype">bool</font>&amp; bit )
+00087 {
+00088 uint32 ubit=0;
+00089 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>() )
+00090 {
+00091 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( ubit, 1 );
+00092 bit = ( ubit!=0 );
+00093 }
+00094 <font class="keywordflow">else</font>
+00095 {
+00096 ubit = bit;
+00097 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( ubit, 1 );
+00098 }
+00099 }
+00100
+00101
+00102 <font class="comment">//sint32 CBitMemStream::getPosInBit ()</font>
+00103
+00104
+<a name="l00105"></a><a class="code" href="bit__mem__stream_8cpp.html#a0">00105</a> <font class="preprocessor">#define displayByteBits(a,b,c)</font>
+00106 <font class="preprocessor"></font><font class="comment">/*void displayByteBits( uint8 b, uint nbits, sint beginpos )</font>
+00107 <font class="comment">{</font>
+00108 <font class="comment"> string s1, s2;</font>
+00109 <font class="comment"> sint i;</font>
+00110 <font class="comment"> for ( i=nbits-1; i!=-1; --i )</font>
+00111 <font class="comment"> {</font>
+00112 <font class="comment"> s1 += ( (b &gt;&gt; i) &amp; 1 ) ? "1" : "0";</font>
+00113 <font class="comment"> }</font>
+00114 <font class="comment"> nlinfo( "%s", s1.c_str() );</font>
+00115 <font class="comment"> for ( i=nbits; i&gt;beginpos+1; --i )</font>
+00116 <font class="comment"> {</font>
+00117 <font class="comment"> s2 += " ";</font>
+00118 <font class="comment"> }</font>
+00119 <font class="comment"> s2 += "^";</font>
+00120 <font class="comment"> nlinfo( "%s beginpos=%u", s2.c_str(), beginpos );</font>
+00121 <font class="comment">}*/</font>
+00122
+00123
+<a name="l00124"></a><a class="code" href="bit__mem__stream_8cpp.html#a1">00124</a> <font class="preprocessor">#define displayDwordBits(a,b,c)</font>
+00125 <font class="preprocessor"></font><font class="comment">/*void displayDwordBits( uint32 b, uint nbits, sint beginpos )</font>
+00126 <font class="comment">{</font>
+00127 <font class="comment"> string s1, s2;</font>
+00128 <font class="comment"> sint i;</font>
+00129 <font class="comment"> for ( i=nbits-1; i!=-1; --i )</font>
+00130 <font class="comment"> {</font>
+00131 <font class="comment"> s1 += ( (b &gt;&gt; i) &amp; 1 ) ? "1" : "0";</font>
+00132 <font class="comment"> }</font>
+00133 <font class="comment"> nlinfo( "%s", s1.c_str() );</font>
+00134 <font class="comment"> for ( i=nbits; i&gt;beginpos+1; --i )</font>
+00135 <font class="comment"> {</font>
+00136 <font class="comment"> s2 += " ";</font>
+00137 <font class="comment"> }</font>
+00138 <font class="comment"> s2 += "^";</font>
+00139 <font class="comment"> nlinfo( "%s beginpos=%u", s2.c_str(), beginpos );</font>
+00140 <font class="comment">}*/</font>
+00141
+00142
+00143 <font class="comment">/*</font>
+00144 <font class="comment"> * Serialize only the nbits lower bits of value</font>
+00145 <font class="comment"> */</font>
+<a name="l00146"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">00146</a> <font class="keywordtype">void</font> CBitMemStream::serial( uint32&amp; <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, uint nbits, <font class="keywordtype">bool</font> resetvalue )
+00147 {
+00148 <font class="comment">//nlassert( (nbits &lt;= 32) &amp;&amp; (nbits != 0) );</font>
+00149 <font class="keywordflow">if</font> (nbits&gt;32 || nbits==0)
+00150 <font class="keywordflow">throw</font> EMemStream (string(<font class="stringliteral">"trying to serial "</font>)+<a class="code" href="namespaceNLMISC.html#a243">toString</a>(nbits)+string(<font class="stringliteral">" %d bits"</font>));
+00151
+00152 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>() )
+00153 {
+00154 <font class="comment">// Check that we don't read more than there is to read</font>
+00155 <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CBitMemStream.html#a6">getPosInBit</a>() + nbits &gt; <a class="code" href="classNLMISC_1_1CMemStream.html#b1">lengthR</a>() * 8)
+00156 {
+00157 <font class="keywordflow">throw</font> EStreamOverflow();
+00158 }
+00159
+00160 <font class="keywordflow">if</font> ( resetvalue )
+00161 {
+00162 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = 0;
+00163 }
+00164
+00165 <font class="comment">// Clear high-order bits after _FreeBits</font>
+00166 uint8 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> = *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a> &amp; ((1 &lt;&lt; <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>) - 1);
+00167
+00168 <font class="keywordflow">if</font> ( nbits &gt; <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> )
+00169 {
+00170 <font class="comment">//nldebug( "Reading byte %u from %u free bits (%u remaining bits)", lengthS(), _FreeBits, nbits );</font>
+00171 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> |= (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> &lt;&lt; (nbits-<a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>));
+00172 ++<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>;
+00173 uint readbits = <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>;
+00174 <a class="code" href="bit__mem__stream_8cpp.html#a0">displayByteBits</a>( *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>, 8, readbits-1 );
+00175 <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> = 8;
+00176 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, nbits - readbits, <font class="keyword">false</font> ); <font class="comment">// read without resetting value</font>
+00177 }
+00178 <font class="keywordflow">else</font>
+00179 {
+00180 <font class="comment">//nlinfo( "Reading last byte %u from %u free bits (%u remaining bits)", lengthS(), _FreeBits, nbits );</font>
+00181 <font class="comment">//displayByteBits( *_BufPos, 8, _FreeBits-1 );</font>
+00182 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> |= (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> &gt;&gt; (<a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>-nbits));
+00183 <a class="code" href="bit__mem__stream_8cpp.html#a0">displayByteBits</a>( *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>, 8, <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>-1 );
+00184 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> == nbits )
+00185 {
+00186 <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> = 8;
+00187 ++<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>;
+00188 }
+00189 <font class="keywordflow">else</font>
+00190 {
+00191 <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> -= nbits;
+00192 }
+00193 }
+00194 }
+00195 <font class="keywordflow">else</font>
+00196 {
+00197 <font class="comment">// Resize if necessary</font>
+00198 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> == 8 ) <font class="comment">// _FreeBits is from 7 downto 1, then 8</font>
+00199 {
+00200 <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a> == <a class="code" href="classNLMISC_1_1CMemStream.html#n0">_Buffer</a>.getPtr()+<a class="code" href="classNLMISC_1_1CMemStream.html#n0">_Buffer</a>.size() - 1)
+00201 {
+00202 <font class="comment">// need to resize</font>
+00203 <a class="code" href="classNLMISC_1_1CMemStream.html#n0">_Buffer</a>.resize(<a class="code" href="classNLMISC_1_1CMemStream.html#n0">_Buffer</a>.size()*2+1);
+00204 <a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a> = <a class="code" href="classNLMISC_1_1CMemStream.html#n0">_Buffer</a>.getPtr() + ((<a class="code" href="classNLMISC_1_1CMemStream.html#n0">_Buffer</a>.size()-1)/2);
+00205 }
+00206 <font class="keywordflow">else</font>
+00207 {
+00208 <a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>++;
+00209 }
+00210 <font class="comment">// _Buffer.push_back(0);</font>
+00211 <font class="comment">// _BufPos = _Buffer.end() - 1;</font>
+00212 *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a> = 0;
+00213 }
+00214
+00215 <font class="comment">// Clear high-order bits after nbits</font>
+00216 <font class="comment">//displayDwordBits( value, 32, nbits-1 );</font>
+00217
+00218 <font class="comment">//uint32 mask = (-1 &gt;&gt; (32-nbits)); // does not work</font>
+00219 uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>;
+00220 <font class="keywordflow">if</font> ( nbits != 32 ) <font class="comment">// arg of shl/sal/shr/sal ranges from 0 to 31</font>
+00221 {
+00222 uint32 mask = (1 &lt;&lt; nbits) - 1;
+00223 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> = <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> &amp; mask;
+00224 }
+00225 <font class="keywordflow">else</font>
+00226 {
+00227 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> = <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>;
+00228 }
+00229
+00230 <font class="comment">// Set</font>
+00231 <font class="keywordflow">if</font> ( nbits &gt; <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> )
+00232 {
+00233 <font class="comment">// Longer than the room in the current byte</font>
+00234 <font class="comment">//nldebug( "Writing byte %u into %u free bits (%u remaining bits)", lengthS(), _FreeBits, nbits );</font>
+00235 <a class="code" href="bit__mem__stream_8cpp.html#a1">displayDwordBits</a>( <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, 32, nbits-1 );
+00236 *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a> |= (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> &gt;&gt; (nbits - <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>));
+00237 uint filledbits = <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>;
+00238 <a class="code" href="bit__mem__stream_8cpp.html#a0">displayByteBits</a>( *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>, 8, filledbits-1 );
+00239 <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> = 8;
+00240 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, nbits - filledbits );
+00241 }
+00242 <font class="keywordflow">else</font>
+00243 {
+00244 <font class="comment">// Shorter or equal</font>
+00245 <font class="comment">//nldebug( "Writing last byte %u into %u free bits (%u remaining bits)", lengthS(), _FreeBits, nbits );</font>
+00246 <a class="code" href="bit__mem__stream_8cpp.html#a0">displayByteBits</a>( *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>, 8, 7 );
+00247 *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a> |= (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> &lt;&lt; (<a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>-nbits));
+00248 <a class="code" href="bit__mem__stream_8cpp.html#a0">displayByteBits</a>( *<a class="code" href="classNLMISC_1_1CMemStream.html#n1">_BufPos</a>, 8, <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>-1 );
+00249 <a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a> = ((<a class="code" href="classNLMISC_1_1CBitMemStream.html#n0">_FreeBits</a>-1 - nbits) % 8) + 1; <font class="comment">// ((uint)-1) % 8 equals 7</font>
+00250 }
+00251
+00252 }
+00253
+00254 }
+00255
+00256
+00257 <font class="comment">/*</font>
+00258 <font class="comment"> * Serial float</font>
+00259 <font class="comment"> */</font>
+<a name="l00260"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#z270_8">00260</a> <font class="keywordtype">void</font> CBitMemStream::serial(<font class="keywordtype">float</font> &amp;b)
+00261 {
+00262 uint32 uf=0;
+00263 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>() )
+00264 {
+00265 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( uf );
+00266 b = *(<font class="keywordtype">float</font>*)&amp;uf;
+00267 }
+00268 <font class="keywordflow">else</font>
+00269 {
+00270 uf = *(uint32*)&amp;b;
+00271 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( uf );
+00272 }
+00273 }
+00274
+00275
+00276 <font class="comment">/*</font>
+00277 <font class="comment"> * Serial string</font>
+00278 <font class="comment"> */</font>
+<a name="l00279"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#z270_12">00279</a> <font class="keywordtype">void</font> CBitMemStream::serial(std::string &amp;b)
+00280 {
+00281 uint32 len=0;
+00282
+00283 <font class="comment">// Serialize length</font>
+00284 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>() )
+00285 {
+00286 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( len );
+00287 <font class="keywordflow">if</font> (len &gt; <a class="code" href="classNLMISC_1_1CBitMemStream.html#a3">length</a>()-<a class="code" href="classNLMISC_1_1CMemStream.html#a8">getPos</a>())
+00288 {
+00289 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"string maximum length reached, perhaps invalid string size (%d)"</font>, len);
+00290 <font class="keywordflow">throw</font> <a class="code" href="structNLMISC_1_1EInvalidDataStream.html">NLMISC::EInvalidDataStream</a>();
+00291 }
+00292 b.resize( len );
+00293 }
+00294 <font class="keywordflow">else</font>
+00295 {
+00296 len = b.size();
+00297 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( len );
+00298 }
+00299
+00300 <font class="comment">// Serialize buffer</font>
+00301 <font class="keywordflow">if</font> ( len != 0 )
+00302 {
+00303 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a7">serialBuffer</a>( (uint8*)(&amp;*b.begin()), len );
+00304 }
+00305 }
+00306
+00307 <font class="comment">/*</font>
+00308 <font class="comment"> * Serial string</font>
+00309 <font class="comment"> */</font>
+<a name="l00310"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#z270_13">00310</a> <font class="keywordtype">void</font> CBitMemStream::serial(CBitMemStream &amp;b)
+00311 {
+00312 uint32 len=0;
+00313
+00314 <font class="comment">// Serialize length</font>
+00315 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>() )
+00316 {
+00317 <font class="comment">// fill b with data from this</font>
+00318 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a> (len);
+00319 <font class="keywordflow">if</font> (len &gt; <a class="code" href="classNLMISC_1_1CBitMemStream.html#a3">length</a>()-<a class="code" href="classNLMISC_1_1CMemStream.html#a8">getPos</a>())
+00320 {
+00321 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"bitmemstream maximum length reached, perhaps invalid bitmemstream size (%d)"</font>, len);
+00322 <font class="keywordflow">throw</font> <a class="code" href="structNLMISC_1_1EInvalidDataStream.html">NLMISC::EInvalidDataStream</a>();
+00323 }
+00324
+00325 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a7">serialBuffer</a> (b.bufferToFill (len), len);
+00326 b.resetBufPos ();
+00327 }
+00328 <font class="keywordflow">else</font>
+00329 {
+00330 <font class="comment">// fill this with data from b</font>
+00331 len = b.length();
+00332
+00333 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>( len );
+00334 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a7">serialBuffer</a>( (uint8*) b.buffer (), len );
+00335 }
+00336
+00337 }
+00338
+00339 <font class="comment">/*</font>
+00340 <font class="comment"> * Specialisation of serialCont() for vector&lt;bool&gt;</font>
+00341 <font class="comment"> */</font>
+<a name="l00342"></a><a class="code" href="classNLMISC_1_1CBitMemStream.html#a21">00342</a> <font class="keywordtype">void</font> CBitMemStream::serialCont(std::vector&lt;bool&gt; &amp;cont)
+00343 {
+00344 sint32 len=0;
+00345 <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
+00346 {
+00347 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>(len);
+00348 <font class="keywordflow">if</font> (len/8 &gt; (sint32)(<a class="code" href="classNLMISC_1_1CBitMemStream.html#a3">length</a>()-<a class="code" href="classNLMISC_1_1CMemStream.html#a8">getPos</a>()))
+00349 {
+00350 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"stl container maximum length reached, perhaps invalid container size (%d)"</font>, len);
+00351 <font class="keywordflow">throw</font> <a class="code" href="structNLMISC_1_1EInvalidDataStream.html">NLMISC::EInvalidDataStream</a>();
+00352 }
+00353 <font class="comment">// special version for vector: adjut good size.</font>
+00354 <a class="code" href="namespaceNLMISC.html#a222">contReset</a>(cont);
+00355 cont.reserve(len);
+00356
+00357 <font class="keywordflow">for</font>(sint i=0;i&lt;len;i++)
+00358 {
+00359 <font class="keywordtype">bool</font> <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>;
+00360 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a8">serialBit</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
+00361 cont.insert(cont.end(), <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
+00362 }
+00363 }
+00364 <font class="keywordflow">else</font>
+00365 {
+00366 len= cont.size();
+00367 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a9">serial</a>(len);
+00368
+00369 std::vector&lt;bool&gt;::iterator it= cont.begin();
+00370 <font class="keywordflow">for</font>(sint i=0;i&lt;len;i++, it++)
+00371 {
+00372 <font class="keywordtype">bool</font> b = *it;
+00373 <a class="code" href="classNLMISC_1_1CBitMemStream.html#a8">serialBit</a>( b );
+00374 }
+00375 }
+00376 }
+00377
+00378
+00379
+00380 } <font class="comment">// NLMISC</font>
+</pre></div>
+
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