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<h1>OgreD3D9Texture.h</h1><a href="OgreD3D9Texture_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 __D3D8TEXTURE_H__</span>
00026 <span class="preprocessor"></span><span class="preprocessor">#define __D3D8TEXTURE_H__</span>
00027 <span class="preprocessor"></span>
00028 <span class="preprocessor">#include "<a class="code" href="OgreD3D9Prerequisites_8h.html">OgreD3D9Prerequisites.h</a>"</span>
00029 <span class="preprocessor">#include "<a class="code" href="OgreTexture_8h.html">OgreTexture.h</a>"</span>
00030 <span class="preprocessor">#include "<a class="code" href="OgreRenderTexture_8h.html">OgreRenderTexture.h</a>"</span>
00031 <span class="preprocessor">#include "<a class="code" href="OgreImage_8h.html">OgreImage.h</a>"</span>
00032 <span class="preprocessor">#include "<a class="code" href="OgreException_8h.html">OgreException.h</a>"</span>
00033 <span class="preprocessor">#include "<a class="code" href="OgreD3D9HardwarePixelBuffer_8h.html">OgreD3D9HardwarePixelBuffer.h</a>"</span>
00034
00035 <span class="preprocessor">#include "<a class="code" href="OgreNoMemoryMacros_8h.html">OgreNoMemoryMacros.h</a>"</span>
00036 <span class="preprocessor">#include <d3d9.h></span>
00037 <span class="preprocessor">#include <d3dx9.h></span>
00038 <span class="preprocessor">#include <dxerr9.h></span>
00039 <span class="preprocessor">#include "<a class="code" href="OgreMemoryMacros_8h.html">OgreMemoryMacros.h</a>"</span>
00040
00041 <span class="keyword">namespace </span>Ogre {
<a name="l00042"></a><a class="code" href="classOgre_1_1D3D9Texture.html">00042</a> <span class="keyword">class </span><a class="code" href="classOgre_1_1D3D9Texture.html">D3D9Texture</a> : <span class="keyword">public</span> <a class="code" href="classOgre_1_1Texture.html">Texture</a>
00043 {
00044 <span class="keyword">protected</span>:
<a name="l00046"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep0">00046</a> IDirect3DDevice9 *mpDev;
<a name="l00048"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep1">00048</a> IDirect3D9 *mpD3D;
<a name="l00050"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep2">00050</a> IDirect3DTexture9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep2">mpNormTex</a>;
<a name="l00052"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep3">00052</a> IDirect3DCubeTexture9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep3">mpCubeTex</a>;
<a name="l00054"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep4">00054</a> IDirect3DVolumeTexture9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep4">mpVolumeTex</a>;
<a name="l00056"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep5">00056</a> IDirect3DSurface9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep5">mpZBuff</a>;
<a name="l00058"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep6">00058</a> IDirect3DBaseTexture9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep6">mpTex</a>;
00059
<a name="l00061"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep7">00061</a> <a class="code" href="namespaceOgre.html#a426">String</a> mCubeFaceNames[6];
<a name="l00063"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep8">00063</a> D3DDEVICE_CREATION_PARAMETERS <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep8">mDevCreParams</a>;
<a name="l00065"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep9">00065</a> D3DFORMAT <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep9">mBBPixelFormat</a>;
<a name="l00067"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep10">00067</a> D3DPOOL mD3DPool;
<a name="l00069"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep11">00069</a> D3DCAPS9 <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep11">mDevCaps</a>;
00070 <span class="comment">// Auto-generated mipmaps?</span>
<a name="l00071"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep12">00071</a> <span class="keywordtype">bool</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep12">mAutoGenMipmaps</a>;
00072 <span class="comment">// Dynamic textures?</span>
<a name="l00073"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep13">00073</a> <span class="keywordtype">bool</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep13">mDynamicTextures</a>;
<a name="l00075"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturex0">00075</a> <span class="keyword">typedef</span> std::vector<HardwarePixelBufferSharedPtr> SurfaceList;
<a name="l00076"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep14">00076</a> SurfaceList mSurfaceList;
00077
00079 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb0">_initDevice</a>(<span class="keywordtype">void</span>);
00081 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb1">_loadCubeTex</a>();
00083 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb2">_loadNormTex</a>();
00085 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb3">_loadVolumeTex</a>();
00086
00088 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb4">_createNormTex</a>();
00090 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb5">_createCubeTex</a>();
00092 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb6">_createVolumeTex</a>();
00093
00095 D3DFORMAT <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb7">_chooseD3DFormat</a>();
00096
00098 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb8">_freeResources</a>();
00100 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb9">_setSrcAttributes</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> width, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> height, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> depth, PixelFormat format);
00102 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb10">_setFinalAttributes</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> width, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> height, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> depth, PixelFormat format);
00104 D3DTEXTUREFILTERTYPE <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb11">_getBestFilterMethod</a>();
00106 <span class="keywordtype">bool</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb12">_canUseDynamicTextures</a>(DWORD srcUsage, D3DRESOURCETYPE srcType, D3DFORMAT srcFormat);
00108 <span class="keywordtype">bool</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb13">_canAutoGenMipmaps</a>(DWORD srcUsage, D3DRESOURCETYPE srcType, D3DFORMAT srcFormat);
00110 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb14">_createDepthStencil</a>();
00111
<a name="l00113"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb15">00113</a> <a class="code" href="namespaceOgre.html#a426">String</a> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb15">_getCubeFaceName</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> face)<span class="keyword"> const</span>
00114 <span class="keyword"> </span>{ assert(face < 6); <span class="keywordflow">return</span> mCubeFaceNames[face]; }
00115
00118 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb16">_createSurfaceList</a>(<span class="keywordtype">bool</span> updateOldList=<span class="keyword">false</span>);
00119
00121 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb17">loadImpl</a>();
00123 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Textureb18">unloadImpl</a>();
00124 <span class="keyword">public</span>:
00126 <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea0">D3D9Texture</a>(<a class="code" href="classOgre_1_1ResourceManager.html">ResourceManager</a>* creator, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>& name, <a class="code" href="namespaceOgre.html#a485">ResourceHandle</a> handle,
00127 <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>& group, <span class="keywordtype">bool</span> isManual, <a class="code" href="classOgre_1_1ManualResourceLoader.html">ManualResourceLoader</a>* loader,
00128 IDirect3DDevice9 *pD3DDevice);
00130 <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea1">~D3D9Texture</a>();
00131
00133 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea2">copyToTexture</a>( <a class="code" href="classOgre_1_1TexturePtr.html">TexturePtr</a>& target );
00135 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea3">loadImage</a>( <span class="keyword">const</span> <a class="code" href="classOgre_1_1Image.html">Image</a> &img );
00136
00138 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea4">createInternalResources</a>(<span class="keywordtype">void</span>);
00139
00141 <a class="code" href="classOgre_1_1HardwarePixelBufferSharedPtr.html">HardwarePixelBufferSharedPtr</a> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea5">getBuffer</a>(size_t face, size_t mipmap);
00142
<a name="l00144"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea6">00144</a> IDirect3DBaseTexture9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea6">getTexture</a>()
00145 { assert(<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep6">mpTex</a>); <span class="keywordflow">return</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep6">mpTex</a>; }
<a name="l00147"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea7">00147</a> IDirect3DTexture9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea7">getNormTexture</a>()
00148 { assert(<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep2">mpNormTex</a>); <span class="keywordflow">return</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep2">mpNormTex</a>; }
<a name="l00150"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea8">00150</a> IDirect3DCubeTexture9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea8">getCubeTexture</a>()
00151 { assert(<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep3">mpCubeTex</a>); <span class="keywordflow">return</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep3">mpCubeTex</a>; }
<a name="l00153"></a><a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea9">00153</a> IDirect3DSurface9 *<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea9">getDepthStencil</a>()
00154 { assert(<a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep5">mpZBuff</a>); <span class="keywordflow">return</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturep5">mpZBuff</a>; }
00155
00157 <span class="keyword">static</span> <a class="code" href="namespaceOgre.html#a666">PixelFormat</a> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturee0">_getPF</a>(D3DFORMAT d3dPF);
00159 <span class="keyword">static</span> D3DFORMAT <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturee0">_getPF</a>(PixelFormat ogrePF);
00161 <span class="keyword">static</span> <a class="code" href="namespaceOgre.html#a666">PixelFormat</a> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturee2">_getClosestSupportedPF</a>(PixelFormat ogrePF);
00162
00164 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea10">releaseIfDefaultPool</a>(<span class="keywordtype">void</span>);
00166 <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9Texture.html#Ogre_1_1D3D9Texturea11">recreateIfDefaultPool</a>(LPDIRECT3DDEVICE9 pDev);
00167
00168 };
00169
<a name="l00176"></a><a class="code" href="classOgre_1_1D3D9TexturePtr.html">00176</a> <span class="keyword">class </span><a class="code" href="classOgre_1_1D3D9TexturePtr.html">D3D9TexturePtr</a> : <span class="keyword">public</span> <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><D3D9Texture>
00177 {
00178 <span class="keyword">public</span>:
<a name="l00179"></a><a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra0">00179</a> <a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra0">D3D9TexturePtr</a>() : <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><<a class="code" href="classOgre_1_1D3D9Texture.html">D3D9Texture</a>>() {}
<a name="l00180"></a><a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra1">00180</a> <span class="keyword">explicit</span> <a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra0">D3D9TexturePtr</a>(<a class="code" href="classOgre_1_1D3D9Texture.html">D3D9Texture</a>* rep) : <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><<a class="code" href="classOgre_1_1D3D9Texture.html">D3D9Texture</a>>(rep) {}
<a name="l00181"></a><a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra2">00181</a> <a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra0">D3D9TexturePtr</a>(<span class="keyword">const</span> <a class="code" href="classOgre_1_1D3D9TexturePtr.html">D3D9TexturePtr</a>& r) : <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><<a class="code" href="classOgre_1_1D3D9Texture.html">D3D9Texture</a>>(r) {}
<a name="l00182"></a><a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra3">00182</a> <a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra0">D3D9TexturePtr</a>(<span class="keyword">const</span> <a class="code" href="classOgre_1_1SharedPtr.html">ResourcePtr</a>& r) : <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><<a class="code" href="classOgre_1_1D3D9Texture.html">D3D9Texture</a>>()
00183 {
00184 <span class="comment">// lock & copy other mutex pointer</span>
00185 <a class="code" href="OgrePrerequisites_8h.html#a14">OGRE_LOCK_MUTEX</a>(*r.OGRE_AUTO_MUTEX_NAME)
00186 <a class="code" href="OgrePrerequisites_8h.html#a19">OGRE_COPY_AUTO_SHARED_MUTEX</a>(r.OGRE_AUTO_MUTEX_NAME)
00187 pRep = static_cast<D3D9Texture*>(r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra12">getPointer</a>());
00188 pUseCount = r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra11">useCountPointer</a>();
00189 <span class="keywordflow">if</span> (pUseCount)
00190 {
00191 ++(*pUseCount);
00192 }
00193 }
00194
<a name="l00196"></a><a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra4">00196</a> <a class="code" href="classOgre_1_1D3D9TexturePtr.html">D3D9TexturePtr</a>& <a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra4">operator=</a>(<span class="keyword">const</span> <a class="code" href="classOgre_1_1SharedPtr.html">ResourcePtr</a>& r)
00197 {
00198 <span class="keywordflow">if</span> (pRep == static_cast<D3D9Texture*>(r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra12">getPointer</a>()))
00199 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
00200 <a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtrb0">release</a>();
00201 <span class="comment">// lock & copy other mutex pointer</span>
00202 <a class="code" href="OgrePrerequisites_8h.html#a14">OGRE_LOCK_MUTEX</a>(*r.OGRE_AUTO_MUTEX_NAME)
00203 <a class="code" href="OgrePrerequisites_8h.html#a19">OGRE_COPY_AUTO_SHARED_MUTEX</a>(r.OGRE_AUTO_MUTEX_NAME)
00204 pRep = static_cast<D3D9Texture*>(r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra12">getPointer</a>());
00205 pUseCount = r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra11">useCountPointer</a>();
00206 <span class="keywordflow">if</span> (pUseCount)
00207 {
00208 ++(*pUseCount);
00209 }
00210 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
00211 }
<a name="l00213"></a><a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra5">00213</a> <a class="code" href="classOgre_1_1D3D9TexturePtr.html">D3D9TexturePtr</a>& <a class="code" href="classOgre_1_1D3D9TexturePtr.html#Ogre_1_1D3D9TexturePtra4">operator=</a>(<span class="keyword">const</span> <a class="code" href="classOgre_1_1TexturePtr.html">TexturePtr</a>& r)
00214 {
00215 <span class="keywordflow">if</span> (pRep == static_cast<D3D9Texture*>(r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra12">getPointer</a>()))
00216 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
00217 <a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtrb0">release</a>();
00218 <span class="comment">// lock & copy other mutex pointer</span>
00219 <a class="code" href="OgrePrerequisites_8h.html#a14">OGRE_LOCK_MUTEX</a>(*r.OGRE_AUTO_MUTEX_NAME)
00220 <a class="code" href="OgrePrerequisites_8h.html#a19">OGRE_COPY_AUTO_SHARED_MUTEX</a>(r.OGRE_AUTO_MUTEX_NAME)
00221 pRep = static_cast<D3D9Texture*>(r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra12">getPointer</a>());
00222 pUseCount = r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra11">useCountPointer</a>();
00223 <span class="keywordflow">if</span> (pUseCount)
00224 {
00225 ++(*pUseCount);
00226 }
00227 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
00228 }
00229 };
00230
00231
<a name="l00233"></a><a class="code" href="classOgre_1_1D3D9RenderTexture.html">00233</a> <span class="keyword">class </span><a class="code" href="classOgre_1_1D3D9RenderTexture.html">D3D9RenderTexture</a> : <span class="keyword">public</span> <a class="code" href="classOgre_1_1RenderTexture.html">RenderTexture</a>
00234 {
00235 <span class="keyword">public</span>:
<a name="l00236"></a><a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea0">00236</a> <a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea0">D3D9RenderTexture</a>( <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a> & name,
00237 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height,
00238 TextureType texType, PixelFormat internalFormat,
00239 <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a62">NameValuePairList</a> *miscParams )
00240 : <a class="code" href="classOgre_1_1RenderTexture.html">RenderTexture</a>( name, width, height, texType, internalFormat )
00241 {
00242 mPrivateTex = TextureManager::getSingleton().createManual
00243 (mName + <span class="stringliteral">"_PRIVATE##"</span>, ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
00244 texType, mWidth, mHeight, 0, internalFormat, <a class="code" href="namespaceOgre.html#a679a543">TU_RENDERTARGET</a> );
00245 }
00246
<a name="l00247"></a><a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea1">00247</a> <a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea1">~D3D9RenderTexture</a>()
00248 {
00249 mPrivateTex->unload();
00250 TextureManager::getSingleton().remove(mPrivateTex->getName());
00251
00252 }
00253
<a name="l00254"></a><a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea2">00254</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea2">getCustomAttribute</a>( <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>& name, <span class="keywordtype">void</span> *pData )
00255 {
00256 <span class="keywordflow">if</span>( name == <span class="stringliteral">"DDBACKBUFFER"</span> )
00257 {
00258 IDirect3DSurface9 ** pSurf = (IDirect3DSurface9 **)pData;
00259 <span class="keywordflow">if</span> (mPrivateTex->getTextureType() == <a class="code" href="namespaceOgre.html#a680a546">TEX_TYPE_2D</a>)
00260 mPrivateTex->getNormTexture()->GetSurfaceLevel( 0, &(*pSurf) );
00261 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (mPrivateTex->getTextureType() == <a class="code" href="namespaceOgre.html#a680a548">TEX_TYPE_CUBE_MAP</a>)
00262 mPrivateTex->getCubeTexture()->GetCubeMapSurface( (D3DCUBEMAP_FACES)0, 0, &(*pSurf) );
00263 <span class="keywordflow">else</span>
00264 {
00265 <a class="code" href="OgreException_8h.html#a0">OGRE_EXCEPT</a>( Exception::UNIMPLEMENTED_FEATURE,
00266 <span class="stringliteral">"getCustomAttribute is implemented only for 2D and cube textures !!!"</span>,
00267 <span class="stringliteral">"D3D9RenderTexture::getCustomAttribute"</span> );
00268 }
00269 <span class="comment">// decrement reference count</span>
00270 (*pSurf)->Release();
00271 <span class="keywordflow">return</span>;
00272 }
00273 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == <span class="stringliteral">"D3DZBUFFER"</span> )
00274 {
00275 IDirect3DSurface9 ** pSurf = (IDirect3DSurface9 **)pData;
00276 *pSurf = mPrivateTex->getDepthStencil();
00277 <span class="keywordflow">return</span>;
00278 }
00279 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == <span class="stringliteral">"DDFRONTBUFFER"</span> )
00280 {
00281 IDirect3DSurface9 ** pSurf = (IDirect3DSurface9 **)pData;
00282 <span class="keywordflow">if</span> (mPrivateTex->getTextureType() == <a class="code" href="namespaceOgre.html#a680a546">TEX_TYPE_2D</a>)
00283 mPrivateTex->getNormTexture()->GetSurfaceLevel( 0, &(*pSurf) );
00284 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (mPrivateTex->getTextureType() == <a class="code" href="namespaceOgre.html#a680a548">TEX_TYPE_CUBE_MAP</a>)
00285 mPrivateTex->getCubeTexture()->GetCubeMapSurface( (D3DCUBEMAP_FACES)0, 0, &(*pSurf) );
00286 <span class="keywordflow">else</span>
00287 {
00288 <a class="code" href="OgreException_8h.html#a0">OGRE_EXCEPT</a>( Exception::UNIMPLEMENTED_FEATURE,
00289 <span class="stringliteral">"getCustomAttribute is implemented only for 2D and cube textures !!!"</span>,
00290 <span class="stringliteral">"D3D9RenderTexture::getCustomAttribute"</span> );
00291 }
00292 (*pSurf)->Release();
00293 <span class="keywordflow">return</span>;
00294 }
00295 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == <span class="stringliteral">"HWND"</span> )
00296 {
00297 HWND *pHwnd = (HWND*)pData;
00298 *pHwnd = NULL;
00299 <span class="keywordflow">return</span>;
00300 }
00301 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( name == <span class="stringliteral">"isTexture"</span> )
00302 {
00303 <span class="keywordtype">bool</span> *b = reinterpret_cast< bool * >( pData );
00304 *b = <span class="keyword">true</span>;
00305 <span class="keywordflow">return</span>;
00306 }
00307 }
00308
<a name="l00309"></a><a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea3">00309</a> <span class="keywordtype">bool</span> <a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea3">requiresTextureFlipping</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">false</span>; }
<a name="l00310"></a><a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea4">00310</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturea4">writeContentsToFile</a>( <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a> & filename ) {}
00311
00312 <span class="keyword">protected</span>:
<a name="l00314"></a><a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTexturep0">00314</a> <a class="code" href="classOgre_1_1D3D9TexturePtr.html">D3D9TexturePtr</a> mPrivateTex;
00315
<a name="l00316"></a><a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTextureb0">00316</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classOgre_1_1D3D9RenderTexture.html#Ogre_1_1D3D9RenderTextureb0">_copyToTexture</a>()
00317 {
00318 <span class="comment">// Copy the newly-rendered data to the public texture surface.</span>
00319 mPrivateTex->copyToTexture( mTexture );
00320 }
00321 };
00322 }
00323
00324 <span class="preprocessor">#endif</span>
</pre></div><p>
Copyright © 2000-2005 by The OGRE Team<br />
Last modified Wed Feb 23 00:19:05 2005
</p>
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