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<hr><h1>landscapevb_info.cpp</h1><a href="landscapevb__info_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="std3d_8h.html">std3d.h</a>"</font>
00027 
00028 <font class="preprocessor">#include "<a class="code" href="landscapevb__info_8h.html">3d/landscapevb_info.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="vertex__buffer_8h.html">3d/vertex_buffer.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="vertex__buffer__hard_8h.html">3d/vertex_buffer_hard.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="landscapevb__allocator_8h.html">3d/landscapevb_allocator.h</a>"</font>
00032 
00033 
00034 <font class="keyword">namespace </font>NL3D 
00035 {
00036 
00037 
00038 <font class="comment">// ***************************************************************************</font>
00039 <font class="comment">// ***************************************************************************</font>
00040 <font class="comment">// VertexBufferInfo.</font>
00041 <font class="comment">// ***************************************************************************</font>
00042 <font class="comment">// ***************************************************************************</font>
00043 
00044 
00045 <font class="comment">// ***************************************************************************</font>
<a name="l00046"></a><a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#c0">00046</a> <font class="keywordtype">void</font>            CFarVertexBufferInfo::setupNullPointers()
00047 {
00048         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m3">VertexCoordPointer</a>= NULL;
00049         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m4">TexCoordPointer0</a>= NULL;
00050         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m5">TexCoordPointer1</a>= NULL;
00051         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m6">ColorPointer</a>= NULL;
00052         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m10">GeomInfoPointer</a>= NULL;
00053         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m11">DeltaPosPointer</a>= NULL;
00054         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m12">AlphaInfoPointer</a>= NULL;
00055 }
00056 
00057 
00058 <font class="comment">// ***************************************************************************</font>
<a name="l00059"></a><a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#c1">00059</a> <font class="keywordtype">void</font>            CFarVertexBufferInfo::setupPointersForVertexProgram()
00060 {
00061         <font class="comment">// see CLandscapeVBAllocator for program definition.</font>
00062         <a class="code" href="types__nl_8h.html#a5">uint8</a>   *vcoord= (<a class="code" href="types__nl_8h.html#a5">uint8</a>*)<a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m3">VertexCoordPointer</a>;
00063 
00064         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m4">TexCoordPointer0</a>= vcoord + <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m7">TexCoordOff0</a>;
00065         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m5">TexCoordPointer1</a>= vcoord + <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m8">TexCoordOff1</a>;
00066         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m10">GeomInfoPointer</a>= vcoord + <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m13">GeomInfoOff</a>;                  
00067         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m11">DeltaPosPointer</a>= vcoord + <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m14">DeltaPosOff</a>;
00068         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m12">AlphaInfoPointer</a>= vcoord + <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m15">AlphaInfoOff</a>;
00069 }
00070 
00071 
00072 <font class="comment">// ***************************************************************************</font>
<a name="l00073"></a><a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#a0">00073</a> <font class="keywordtype">void</font>            CFarVertexBufferInfo::setupVertexBuffer(CVertexBuffer &amp;vb, <font class="keywordtype">bool</font> forVertexProgram)
00074 {
00075         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m0">VertexFormat</a>= vb.getVertexFormat();
00076         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m1">VertexSize</a>= vb.getVertexSize();
00077         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m2">NumVertices</a>= vb.getNumVertices();
00078 
00079         <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m2">NumVertices</a>==0)
00080         {
00081                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#c0">setupNullPointers</a>();
00082                 <font class="keywordflow">return</font>;
00083         }
00084 
00085         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m3">VertexCoordPointer</a>= vb.getVertexCoordPointer();
00086 
00087         <font class="keywordflow">if</font>(forVertexProgram)
00088         {
00089                 <font class="comment">// With VertexCoordPointer setuped, init for VP.</font>
00090                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m7">TexCoordOff0</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a1">NL3D_LANDSCAPE_VPPOS_TEX0</a>);                              <font class="comment">// v[8]= Tex0.</font>
00091                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m8">TexCoordOff1</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a2">NL3D_LANDSCAPE_VPPOS_TEX1</a>);                              <font class="comment">// v[9]= Tex1.</font>
00092                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m13">GeomInfoOff</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a4">NL3D_LANDSCAPE_VPPOS_GEOMINFO</a>);                   <font class="comment">// v[10]= GeomInfos.</font>
00093                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m14">DeltaPosOff</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a5">NL3D_LANDSCAPE_VPPOS_DELTAPOS</a>);                   <font class="comment">// v[11]= EndPos-StartPos</font>
00094                 <font class="comment">// Init Alpha Infos only if enabled (enabled if Value 5 are).</font>
00095                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m15">AlphaInfoOff</a>= 0;
00096                 <font class="keywordflow">if</font>( vb.getVertexFormat() &amp; (1&lt;&lt;<a class="code" href="landscapevb__allocator_8h.html#a6">NL3D_LANDSCAPE_VPPOS_ALPHAINFO</a>) )
00097                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m15">AlphaInfoOff</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a6">NL3D_LANDSCAPE_VPPOS_ALPHAINFO</a>);         <font class="comment">// v[12]= AlphaInfos</font>
00098 
00099                 <font class="comment">// update Ptrs.</font>
00100                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#c1">setupPointersForVertexProgram</a>();
00101         }
00102         <font class="keywordflow">else</font>
00103         {
00104                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m7">TexCoordOff0</a>= vb.getTexCoordOff(0);
00105                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m8">TexCoordOff1</a>= vb.getTexCoordOff(1);
00106                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m4">TexCoordPointer0</a>= vb.getTexCoordPointer(0, 0);
00107                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m5">TexCoordPointer1</a>= vb.getTexCoordPointer(0, 1);
00108 
00109                 <font class="comment">// In Far0, we don't have Color component.</font>
00110                 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m0">VertexFormat</a> &amp; CVertexBuffer::PrimaryColorFlag)
00111                 {
00112                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m9">ColorOff</a>= vb.getColorOff();
00113                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m6">ColorPointer</a>= vb.getColorPointer();
00114                 }
00115                 <font class="keywordflow">else</font>
00116                 {
00117                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m9">ColorOff</a>= 0;
00118                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m6">ColorPointer</a>= NULL;
00119                 }
00120         }
00121 
00122 }
00123 <font class="comment">// ***************************************************************************</font>
<a name="l00124"></a><a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#a1">00124</a> <font class="keywordtype">void</font>            CFarVertexBufferInfo::setupVertexBufferHard(IVertexBufferHard &amp;vb, <font class="keywordtype">void</font> *vcoord, <font class="keywordtype">bool</font> forVertexProgram)
00125 {
00126         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m0">VertexFormat</a>= vb.getVertexFormat();
00127         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m1">VertexSize</a>= vb.getVertexSize();
00128         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m2">NumVertices</a>= vb.getNumVertices();
00129 
00130         <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m2">NumVertices</a>==0)
00131         {
00132                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#c0">setupNullPointers</a>();
00133                 <font class="keywordflow">return</font>;
00134         }
00135 
00136         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m3">VertexCoordPointer</a>= vcoord;
00137 
00138         <font class="keywordflow">if</font>(forVertexProgram)
00139         {
00140                 <font class="comment">// With VertexCoordPointer setuped, init for VP.</font>
00141                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m7">TexCoordOff0</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a1">NL3D_LANDSCAPE_VPPOS_TEX0</a>);                                <font class="comment">// v[8]= Tex0.</font>
00142                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m8">TexCoordOff1</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a2">NL3D_LANDSCAPE_VPPOS_TEX1</a>);                                <font class="comment">// v[9]= Tex1.</font>
00143                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m13">GeomInfoOff</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a4">NL3D_LANDSCAPE_VPPOS_GEOMINFO</a>);                             <font class="comment">// v[10]= GeomInfos.</font>
00144                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m14">DeltaPosOff</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a5">NL3D_LANDSCAPE_VPPOS_DELTAPOS</a>);                             <font class="comment">// v[11]= EndPos-StartPos</font>
00145                 <font class="comment">// Init Alpha Infos only if enabled (enabled if Value 5 are).</font>
00146                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m15">AlphaInfoOff</a>= 0;
00147                 <font class="keywordflow">if</font>( vb.getVertexFormat() &amp; (1&lt;&lt;<a class="code" href="landscapevb__allocator_8h.html#a6">NL3D_LANDSCAPE_VPPOS_ALPHAINFO</a>) )
00148                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m15">AlphaInfoOff</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a6">NL3D_LANDSCAPE_VPPOS_ALPHAINFO</a>);           <font class="comment">// v[12]= AlphaInfos</font>
00149 
00150                 <font class="comment">// update Ptrs.</font>
00151                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#c1">setupPointersForVertexProgram</a>();
00152         }
00153         <font class="keywordflow">else</font>
00154         {
00155                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m7">TexCoordOff0</a>= vb.getValueOff (CVertexBuffer::TexCoord0);
00156                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m8">TexCoordOff1</a>= vb.getValueOff (CVertexBuffer::TexCoord1);
00157                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m4">TexCoordPointer0</a>= (<a class="code" href="types__nl_8h.html#a5">uint8</a>*)vcoord + <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m7">TexCoordOff0</a>;
00158                 <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m5">TexCoordPointer1</a>= (<a class="code" href="types__nl_8h.html#a5">uint8</a>*)vcoord + <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m8">TexCoordOff1</a>;
00159 
00160                 <font class="comment">// In Far0, we don't have Color component.</font>
00161                 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m0">VertexFormat</a> &amp; CVertexBuffer::PrimaryColorFlag)
00162                 {
00163                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m9">ColorOff</a>= vb.getValueOff (CVertexBuffer::PrimaryColor);
00164                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m6">ColorPointer</a>= (<a class="code" href="types__nl_8h.html#a5">uint8</a>*)vcoord + <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m9">ColorOff</a>;
00165                 }
00166                 <font class="keywordflow">else</font>
00167                 {
00168                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m9">ColorOff</a>= 0;
00169                         <a class="code" href="classNL3D_1_1CFarVertexBufferInfo.html#m6">ColorPointer</a>= NULL;
00170                 }
00171         }
00172 }
00173 
00174 
00175 <font class="comment">// ***************************************************************************</font>
<a name="l00176"></a><a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#c0">00176</a> <font class="keywordtype">void</font>            CNearVertexBufferInfo::setupNullPointers()
00177 {
00178         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m3">VertexCoordPointer</a>= NULL;
00179         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m4">TexCoordPointer0</a>= NULL;
00180         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m5">TexCoordPointer1</a>= NULL;
00181         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m6">TexCoordPointer2</a>= NULL;
00182         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m10">GeomInfoPointer</a>= NULL;
00183         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m11">DeltaPosPointer</a>= NULL;
00184 }
00185 
00186 
00187 <font class="comment">// ***************************************************************************</font>
<a name="l00188"></a><a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#c1">00188</a> <font class="keywordtype">void</font>            CNearVertexBufferInfo::setupPointersForVertexProgram()
00189 {
00190         <font class="comment">// see CLandscapeVBAllocator for program definition.</font>
00191         <a class="code" href="types__nl_8h.html#a5">uint8</a>   *vcoord= (<a class="code" href="types__nl_8h.html#a5">uint8</a>*)<a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m3">VertexCoordPointer</a>;
00192 
00193         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m4">TexCoordPointer0</a>= vcoord + <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m7">TexCoordOff0</a>;
00194         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m5">TexCoordPointer1</a>= vcoord + <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m8">TexCoordOff1</a>;
00195         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m6">TexCoordPointer2</a>= vcoord + <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m9">TexCoordOff2</a>;
00196         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m10">GeomInfoPointer</a>= vcoord + <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m12">GeomInfoOff</a>;                  
00197         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m11">DeltaPosPointer</a>= vcoord + <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m13">DeltaPosOff</a>;
00198 
00199 }
00200 
00201 
00202 <font class="comment">// ***************************************************************************</font>
<a name="l00203"></a><a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#a0">00203</a> <font class="keywordtype">void</font>            CNearVertexBufferInfo::setupVertexBuffer(CVertexBuffer &amp;vb, <font class="keywordtype">bool</font> forVertexProgram)
00204 {
00205         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m0">VertexFormat</a>= vb.getVertexFormat();
00206         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m1">VertexSize</a>= vb.getVertexSize();
00207         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m2">NumVertices</a>= vb.getNumVertices();
00208 
00209         <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m2">NumVertices</a>==0)
00210         {
00211                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#c0">setupNullPointers</a>();
00212                 <font class="keywordflow">return</font>;
00213         }
00214 
00215         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m3">VertexCoordPointer</a>= vb.getVertexCoordPointer();
00216 
00217         <font class="keywordflow">if</font>(forVertexProgram)
00218         {
00219                 <font class="comment">// With VertexCoordPointer setuped, init for VP.</font>
00220                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m7">TexCoordOff0</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a1">NL3D_LANDSCAPE_VPPOS_TEX0</a>);                              <font class="comment">// v[8]= Tex0.</font>
00221                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m8">TexCoordOff1</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a2">NL3D_LANDSCAPE_VPPOS_TEX1</a>);                              <font class="comment">// v[9]= Tex1.</font>
00222                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m9">TexCoordOff2</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a3">NL3D_LANDSCAPE_VPPOS_TEX2</a>);                              <font class="comment">// v[13]= Tex1.</font>
00223                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m12">GeomInfoOff</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a4">NL3D_LANDSCAPE_VPPOS_GEOMINFO</a>);                   <font class="comment">// v[10]= GeomInfos.</font>
00224                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m13">DeltaPosOff</a>= vb.getValueOffEx(<a class="code" href="landscapevb__allocator_8h.html#a5">NL3D_LANDSCAPE_VPPOS_DELTAPOS</a>);                   <font class="comment">// v[11]= EndPos-StartPos</font>
00225 
00226                 <font class="comment">// update Ptrs.</font>
00227                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#c1">setupPointersForVertexProgram</a>();
00228         }
00229         <font class="keywordflow">else</font>
00230         {
00231                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m4">TexCoordPointer0</a>= vb.getTexCoordPointer(0, 0);
00232                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m5">TexCoordPointer1</a>= vb.getTexCoordPointer(0, 1);
00233                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m6">TexCoordPointer2</a>= vb.getTexCoordPointer(0, 2);
00234 
00235                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m7">TexCoordOff0</a>= vb.getTexCoordOff(0);
00236                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m8">TexCoordOff1</a>= vb.getTexCoordOff(1);
00237                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m9">TexCoordOff2</a>= vb.getTexCoordOff(2);
00238         }
00239 }
00240 <font class="comment">// ***************************************************************************</font>
<a name="l00241"></a><a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#a1">00241</a> <font class="keywordtype">void</font>            CNearVertexBufferInfo::setupVertexBufferHard(IVertexBufferHard &amp;vb, <font class="keywordtype">void</font> *vcoord, <font class="keywordtype">bool</font> forVertexProgram)
00242 {
00243         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m0">VertexFormat</a>= vb.getVertexFormat();
00244         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m1">VertexSize</a>= vb.getVertexSize();
00245         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m2">NumVertices</a>= vb.getNumVertices();
00246 
00247         <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m2">NumVertices</a>==0)
00248         {
00249                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#c0">setupNullPointers</a>();
00250                 <font class="keywordflow">return</font>;
00251         }
00252 
00253         <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m3">VertexCoordPointer</a>= vcoord;
00254 
00255         <font class="keywordflow">if</font>(forVertexProgram)
00256         {
00257                 <font class="comment">// With VertexCoordPointer setuped, init for VP.</font>
00258                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m7">TexCoordOff0</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a1">NL3D_LANDSCAPE_VPPOS_TEX0</a>);                                <font class="comment">// v[8]= Tex0.</font>
00259                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m8">TexCoordOff1</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a2">NL3D_LANDSCAPE_VPPOS_TEX1</a>);                                <font class="comment">// v[9]= Tex1.</font>
00260                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m9">TexCoordOff2</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a3">NL3D_LANDSCAPE_VPPOS_TEX2</a>);                                <font class="comment">// v[9]= Tex1.</font>
00261                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m12">GeomInfoOff</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a4">NL3D_LANDSCAPE_VPPOS_GEOMINFO</a>);                             <font class="comment">// v[10]= GeomInfos.</font>
00262                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m13">DeltaPosOff</a>= vb.getValueOff(<a class="code" href="landscapevb__allocator_8h.html#a5">NL3D_LANDSCAPE_VPPOS_DELTAPOS</a>);                             <font class="comment">// v[11]= EndPos-StartPos</font>
00263 
00264                 <font class="comment">// update Ptrs.</font>
00265                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#c1">setupPointersForVertexProgram</a>();
00266         }
00267         <font class="keywordflow">else</font>
00268         {
00269                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m4">TexCoordPointer0</a>= (<a class="code" href="types__nl_8h.html#a5">uint8</a>*)vcoord + vb.getValueOff (CVertexBuffer::TexCoord0);
00270                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m5">TexCoordPointer1</a>= (<a class="code" href="types__nl_8h.html#a5">uint8</a>*)vcoord + vb.getValueOff (CVertexBuffer::TexCoord1);
00271                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m6">TexCoordPointer2</a>= (<a class="code" href="types__nl_8h.html#a5">uint8</a>*)vcoord + vb.getValueOff (CVertexBuffer::TexCoord2);
00272 
00273                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m7">TexCoordOff0</a>= vb.getValueOff (CVertexBuffer::TexCoord0);
00274                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m8">TexCoordOff1</a>= vb.getValueOff (CVertexBuffer::TexCoord1);
00275                 <a class="code" href="classNL3D_1_1CNearVertexBufferInfo.html#m9">TexCoordOff2</a>= vb.getValueOff (CVertexBuffer::TexCoord2);
00276         }
00277 }
00278 
00279 
00280 } <font class="comment">// NL3D</font>
</pre></div>

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