<html> <head> <title>OgreGLHardwareVertexBuffer.h Source File - OGRE Documentation</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <link type="text/css" rel="stylesheet" href="style.css"> </head> <body> <!-- Generated by Doxygen 1.3.6 --> <div class="qindex"><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">Class 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">Class Members</a> | <a class="qindex" href="globals.html">File Members</a> | <a class="qindex" href="pages.html">Related Pages</a></div> <h1>OgreGLHardwareVertexBuffer.h</h1><a href="OgreGLHardwareVertexBuffer_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*</span> 00002 <span class="comment">-----------------------------------------------------------------------------</span> 00003 <span class="comment">This source file is part of OGRE</span> 00004 <span class="comment"> (Object-oriented Graphics Rendering Engine)</span> 00005 <span class="comment">For the latest info, see http://www.ogre3d.org/</span> 00006 <span class="comment"></span> 00007 <span class="comment">Copyright (c) 2000-2005 The OGRE Team</span> 00008 <span class="comment">Also see acknowledgements in Readme.html</span> 00009 <span class="comment"></span> 00010 <span class="comment">This program is free software; you can redistribute it and/or modify it under</span> 00011 <span class="comment">the terms of the GNU Lesser General Public License as published by the Free Software</span> 00012 <span class="comment">Foundation; either version 2 of the License, or (at your option) any later</span> 00013 <span class="comment">version.</span> 00014 <span class="comment"></span> 00015 <span class="comment">This program is distributed in the hope that it will be useful, but WITHOUT</span> 00016 <span class="comment">ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</span> 00017 <span class="comment">FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</span> 00018 <span class="comment"></span> 00019 <span class="comment">You should have received a copy of the GNU Lesser General Public License along with</span> 00020 <span class="comment">this program; if not, write to the Free Software Foundation, Inc., 59 Temple</span> 00021 <span class="comment">Place - Suite 330, Boston, MA 02111-1307, USA, or go to</span> 00022 <span class="comment">http://www.gnu.org/copyleft/lesser.txt.</span> 00023 <span class="comment">-----------------------------------------------------------------------------</span> 00024 <span class="comment">*/</span> 00025 <span class="preprocessor">#ifndef __GLHARDWAREVERTEXBUFFER_H__</span> 00026 <span class="preprocessor"></span><span class="preprocessor">#define __GLHARDWAREVERTEXBUFFER_H__</span> 00027 <span class="preprocessor"></span> 00028 <span class="preprocessor">#include "<a class="code" href="OgreGLPrerequisites_8h.html">OgreGLPrerequisites.h</a>"</span> 00029 <span class="preprocessor">#include "<a class="code" href="OgreHardwareVertexBuffer_8h.html">OgreHardwareVertexBuffer.h</a>"</span> 00030 00031 <span class="keyword">namespace </span>Ogre { 00032 <a name="l00034"></a><a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html">00034</a> <span class="keyword">class </span><a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html">GLHardwareVertexBuffer</a> : <span class="keyword">public</span> <a class="code" href="classOgre_1_1HardwareVertexBuffer.html">HardwareVertexBuffer</a> 00035 { 00036 <span class="keyword">private</span>: <a name="l00037"></a><a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBufferr0">00037</a> GLuint mBufferId; 00038 00039 <span class="keyword">protected</span>: 00041 <span class="keywordtype">void</span>* <a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBufferb0">lockImpl</a>(size_t offset, size_t length, LockOptions options); 00043 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBufferb1">unlockImpl</a>(<span class="keywordtype">void</span>); 00044 <span class="keyword">public</span>: 00045 <a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBuffera0">GLHardwareVertexBuffer</a>(size_t vertexSize, size_t numVertices, 00046 HardwareBuffer::Usage usage, <span class="keywordtype">bool</span> useShadowBuffer); 00047 <a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBuffera1">~GLHardwareVertexBuffer</a>(); 00049 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBuffera2">readData</a>(size_t offset, size_t length, <span class="keywordtype">void</span>* pDest); 00051 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBuffera3">writeData</a>(size_t offset, size_t length, 00052 <span class="keyword">const</span> <span class="keywordtype">void</span>* pSource, <span class="keywordtype">bool</span> discardWholeBuffer = <span class="keyword">false</span>); 00053 <a name="l00054"></a><a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBuffera4">00054</a> GLuint <a class="code" href="classOgre_1_1GLHardwareVertexBuffer.html#Ogre_1_1GLHardwareVertexBuffera4">getGLBufferId</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mBufferId; } 00055 }; 00056 00057 } 00058 <span class="preprocessor">#endif // __GLHARDWAREVERTEXBUFFER_H__</span> </pre></div><p> Copyright © 2000-2005 by The OGRE Team<br /> Last modified Wed Feb 23 00:19:06 2005 </p> </body> </html>