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<h1>cstool/vertexcompress.h</h1><a href="vertexcompress_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2005 by Jorrit Tyberghein</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU Library General Public</span>
<a name="l00015"></a>00015 <span class="comment"> License along with this library; if not, write to the Free</span>
<a name="l00016"></a>00016 <span class="comment"> Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span>
<a name="l00017"></a>00017 <span class="comment">*/</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#ifndef __CS_VERTEXCOMPRESS_H__</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define __CS_VERTEXCOMPRESS_H__</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "csextern.h"</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="vector3_8h.html" title="3D vector.">csgeom/vector3.h</a>"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="vector2_8h.html" title="2D vector.">csgeom/vector2.h</a>"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="cscolor_8h.html" title="Floating-point color.">csutil/cscolor.h</a>"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="dirtyaccessarray_8h.html" title="Templated array class, allowing direct access to the internally stored array.">csutil/dirtyaccessarray.h</a>"</span>
<a name="l00032"></a>00032
<a name="l00034"></a><a class="code" href="structcsCompressVertexInfo.html">00034</a> <span class="keyword">struct </span><a class="code" href="structcsCompressVertexInfo.html" title="This structure is used by csVertexCompressor::Compress().">csCompressVertexInfo</a>
<a name="l00035"></a>00035 {
<a name="l00036"></a><a class="code" href="structcsCompressVertexInfo.html#bd2966bb83107aa5c1a5c1ab0a777018">00036</a> <span class="keywordtype">size_t</span> <a class="code" href="structcsCompressVertexInfo.html#bd2966bb83107aa5c1a5c1ab0a777018">orig_idx</a>;
<a name="l00037"></a><a class="code" href="structcsCompressVertexInfo.html#748d6c37633c8e658a68e07a709635b5">00037</a> <span class="keywordtype">int</span> <a class="code" href="structcsCompressVertexInfo.html#d62e7f69657a16912e81fc05ec78b3c5">x</a>, <a class="code" href="structcsCompressVertexInfo.html#a59b5f4c74b1ccf6142d42aaa972e957">y</a>, <a class="code" href="structcsCompressVertexInfo.html#748d6c37633c8e658a68e07a709635b5">z</a>;
<a name="l00038"></a><a class="code" href="structcsCompressVertexInfo.html#a300e8daaf840179e6fdc4c185742ddb">00038</a> <span class="keywordtype">int</span> <a class="code" href="structcsCompressVertexInfo.html#e9dae82ddc5cb456376f1acb29f97887">u</a>, <a class="code" href="structcsCompressVertexInfo.html#a300e8daaf840179e6fdc4c185742ddb">v</a>;
<a name="l00039"></a><a class="code" href="structcsCompressVertexInfo.html#04c579deb8fdf5b6fe82f09576a31dca">00039</a> <span class="keywordtype">int</span> <a class="code" href="structcsCompressVertexInfo.html#11a2c4012130a702dc26621616df3079">nx</a>, <a class="code" href="structcsCompressVertexInfo.html#585d3703c9e1ca25049bdeba944fdf6d">ny</a>, <a class="code" href="structcsCompressVertexInfo.html#04c579deb8fdf5b6fe82f09576a31dca">nz</a>;
<a name="l00040"></a><a class="code" href="structcsCompressVertexInfo.html#3d67ebf0fb4b341731a3abcf5877ec7b">00040</a> <span class="keywordtype">int</span> <a class="code" href="structcsCompressVertexInfo.html#3d67ebf0fb4b341731a3abcf5877ec7b">r</a>, <a class="code" href="structcsCompressVertexInfo.html#c5693519dd6d8bef68acab6195a9be46">g</a>, <a class="code" href="structcsCompressVertexInfo.html#f2cdc7727c6f16fd37e50b41a2d5213e">b</a>, <a class="code" href="structcsCompressVertexInfo.html#f11d514f82d8f4f4c2236b9d49fc9f33">a</a>;
<a name="l00041"></a><a class="code" href="structcsCompressVertexInfo.html#91a46b52eaf062375cb8599cd72ba584">00041</a> <span class="keywordtype">size_t</span> <a class="code" href="structcsCompressVertexInfo.html#91a46b52eaf062375cb8599cd72ba584">new_idx</a>;
<a name="l00042"></a><a class="code" href="structcsCompressVertexInfo.html#1ced616c8aeab1187be7a76df69287d8">00042</a> <span class="keywordtype">bool</span> <a class="code" href="structcsCompressVertexInfo.html#1ced616c8aeab1187be7a76df69287d8">used</a>;
<a name="l00043"></a>00043 };
<a name="l00044"></a>00044
<a name="l00048"></a><a class="code" href="classcsVertexCompressor.html">00048</a> <span class="keyword">class </span>CS_CRYSTALSPACE_EXPORT <a class="code" href="classcsVertexCompressor.html" title="A vertex compressor.">csVertexCompressor</a>
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">public</span>:
<a name="l00062"></a>00062 <span class="keyword">static</span> <a class="code" href="structcsCompressVertexInfo.html" title="This structure is used by csVertexCompressor::Compress().">csCompressVertexInfo</a>* Compress (<a class="code" href="classcsVector3.html" title="A 3D vector.">csVector3</a>* vertices,
<a name="l00063"></a>00063 <a class="code" href="classcsVector2.html" title="A 2D vector.">csVector2</a>* texels, <a class="code" href="classcsVector3.html" title="A 3D vector.">csVector3</a>* normals, <a class="code" href="classcsColor4.html" title="A class used to represent a color in RGBA space.">csColor4</a>* colors,
<a name="l00064"></a>00064 <span class="keywordtype">size_t</span> num_vertices, <a class="code" href="classcsVector3.html" title="A 3D vector.">csVector3</a>*& new_vertices,
<a name="l00065"></a>00065 <a class="code" href="classcsVector2.html" title="A 2D vector.">csVector2</a>*& new_texels, <a class="code" href="classcsVector3.html" title="A 3D vector.">csVector3</a>*& new_normals,
<a name="l00066"></a>00066 <a class="code" href="classcsColor4.html" title="A class used to represent a color in RGBA space.">csColor4</a>*& new_colors, <span class="keywordtype">size_t</span>& new_count);
<a name="l00067"></a>00067
<a name="l00076"></a>00076 <span class="keyword">static</span> <a class="code" href="structcsCompressVertexInfo.html" title="This structure is used by csVertexCompressor::Compress().">csCompressVertexInfo</a>* Compress (<a class="code" href="classcsArray.html" title="A templated array class.">csArray<csVector3></a>& vertices,
<a name="l00077"></a>00077 <a class="code" href="classcsArray.html" title="A templated array class.">csArray<csVector2></a>& texels, <a class="code" href="classcsArray.html" title="A templated array class.">csArray<csVector3></a>& normals,
<a name="l00078"></a>00078 <a class="code" href="classcsArray.html" title="A templated array class.">csArray<csColor4></a>& colors);
<a name="l00079"></a>00079 };
<a name="l00080"></a>00080
<a name="l00083"></a>00083 <span class="preprocessor">#endif // __CS_VERTEXCOMPRESS_H__</span>
<a name="l00084"></a>00084 <span class="preprocessor"></span>
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