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10 | <h1>OgreTexture.h</h1><a href="OgreTexture_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*</span> |
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11 | 00002 <span class="comment">-----------------------------------------------------------------------------</span> |
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12 | 00003 <span class="comment">This source file is part of OGRE</span> |
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13 | 00004 <span class="comment"> (Object-oriented Graphics Rendering Engine)</span> |
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14 | 00005 <span class="comment">For the latest info, see http://www.ogre3d.org/</span> |
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15 | 00006 <span class="comment"></span> |
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16 | 00007 <span class="comment">Copyright (c) 2000-2005 The OGRE Team</span> |
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17 | 00008 <span class="comment">Also see acknowledgements in Readme.html</span> |
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18 | 00009 <span class="comment"></span> |
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19 | 00010 <span class="comment">This program is free software; you can redistribute it and/or modify it under</span> |
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20 | 00011 <span class="comment">the terms of the GNU Lesser General Public License as published by the Free Software</span> |
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21 | 00012 <span class="comment">Foundation; either version 2 of the License, or (at your option) any later</span> |
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22 | 00013 <span class="comment">version.</span> |
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23 | 00014 <span class="comment"></span> |
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24 | 00015 <span class="comment">This program is distributed in the hope that it will be useful, but WITHOUT</span> |
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25 | 00016 <span class="comment">ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</span> |
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26 | 00017 <span class="comment">FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</span> |
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27 | 00018 <span class="comment"></span> |
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28 | 00019 <span class="comment">You should have received a copy of the GNU Lesser General Public License along with</span> |
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29 | 00020 <span class="comment">this program; if not, write to the Free Software Foundation, Inc., 59 Temple</span> |
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30 | 00021 <span class="comment">Place - Suite 330, Boston, MA 02111-1307, USA, or go to</span> |
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31 | 00022 <span class="comment">http://www.gnu.org/copyleft/lesser.txt.</span> |
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32 | 00023 <span class="comment">-----------------------------------------------------------------------------</span> |
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33 | 00024 <span class="comment">*/</span> |
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34 | 00025 <span class="preprocessor">#ifndef _Texture_H__</span> |
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35 | 00026 <span class="preprocessor"></span><span class="preprocessor">#define _Texture_H__</span> |
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36 | 00027 <span class="preprocessor"></span> |
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37 | 00028 <span class="preprocessor">#include "<a class="code" href="OgrePrerequisites_8h.html">OgrePrerequisites.h</a>"</span> |
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38 | 00029 <span class="preprocessor">#include "<a class="code" href="OgreHardwareBuffer_8h.html">OgreHardwareBuffer.h</a>"</span> |
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39 | 00030 <span class="preprocessor">#include "<a class="code" href="OgreResource_8h.html">OgreResource.h</a>"</span> |
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40 | 00031 <span class="preprocessor">#include "<a class="code" href="OgreImage_8h.html">OgreImage.h</a>"</span> |
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41 | 00032 |
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42 | 00033 <span class="keyword">namespace </span>Ogre { |
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43 | 00034 |
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44 | <a name="l00037"></a><a class="code" href="namespaceOgre.html#a680">00037</a> <span class="keyword">enum</span> <a class="code" href="namespaceOgre.html#a680">TextureUsage</a> |
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45 | 00038 { |
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46 | 00040 <a class="code" href="namespaceOgre.html#a680a537">TU_STATIC</a> = HardwareBuffer::HBU_STATIC, |
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47 | 00041 <a class="code" href="namespaceOgre.html#a680a538">TU_DYNAMIC</a> = HardwareBuffer::HBU_DYNAMIC, |
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48 | 00042 <a class="code" href="namespaceOgre.html#a680a539">TU_WRITE_ONLY</a> = HardwareBuffer::HBU_WRITE_ONLY, |
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49 | 00043 <a class="code" href="namespaceOgre.html#a680a540">TU_STATIC_WRITE_ONLY</a> = HardwareBuffer::HBU_STATIC_WRITE_ONLY, |
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50 | 00044 <a class="code" href="namespaceOgre.html#a680a541">TU_DYNAMIC_WRITE_ONLY</a> = HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY, |
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51 | 00045 <a class="code" href="namespaceOgre.html#a680a542">TU_DYNAMIC_WRITE_ONLY_DISCARDABLE</a> = HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY_DISCARDABLE, |
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52 | 00047 <a class="code" href="namespaceOgre.html#a680a543">TU_AUTOMIPMAP</a> = 0x100, |
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53 | 00050 <a class="code" href="namespaceOgre.html#a680a544">TU_RENDERTARGET</a> = 0x200, |
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54 | 00052 <a class="code" href="namespaceOgre.html#a680a545">TU_DEFAULT</a> = <a class="code" href="namespaceOgre.html#a680a543">TU_AUTOMIPMAP</a> | <a class="code" href="namespaceOgre.html#a680a540">TU_STATIC_WRITE_ONLY</a> |
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55 | 00053 |
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56 | 00054 }; |
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57 | 00055 |
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58 | <a name="l00058"></a><a class="code" href="namespaceOgre.html#a681">00058</a> <span class="keyword">enum</span> <a class="code" href="namespaceOgre.html#a681">TextureType</a> |
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59 | 00059 { |
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60 | 00061 <a class="code" href="namespaceOgre.html#a681a546">TEX_TYPE_1D</a> = 1, |
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61 | 00063 <a class="code" href="namespaceOgre.html#a681a547">TEX_TYPE_2D</a> = 2, |
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62 | 00065 <a class="code" href="namespaceOgre.html#a681a548">TEX_TYPE_3D</a> = 3, |
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63 | 00067 <a class="code" href="namespaceOgre.html#a681a549">TEX_TYPE_CUBE_MAP</a> = 4 |
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64 | 00068 }; |
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65 | 00069 |
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66 | <a name="l00072"></a><a class="code" href="namespaceOgre.html#a682">00072</a> <span class="keyword">enum</span> <a class="code" href="namespaceOgre.html#a682">TextureMipmap</a> |
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67 | 00073 { |
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68 | 00075 <a class="code" href="namespaceOgre.html#a682a550">MIP_UNLIMITED</a> = 0x7FFFFFFF |
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69 | 00076 }; |
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70 | 00077 |
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71 | 00078 <span class="comment">// Forward declaration</span> |
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72 | 00079 <span class="keyword">class </span>TexturePtr; |
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73 | 00080 |
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74 | <a name="l00090"></a><a class="code" href="classOgre_1_1Texture.html">00090</a> <span class="keyword">class </span><a class="code" href="OgrePlatform_8h.html#a16">_OgreExport</a> Texture : <span class="keyword">public</span> <a class="code" href="classOgre_1_1Resource.html">Resource</a> |
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75 | 00091 { |
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76 | 00092 <span class="keyword">public</span>: |
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77 | 00093 Texture(<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, |
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78 | 00094 <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>& group, <span class="keywordtype">bool</span> isManual = <span class="keyword">false</span>, <a class="code" href="classOgre_1_1ManualResourceLoader.html">ManualResourceLoader</a>* loader = 0); |
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79 | 00095 |
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80 | <a name="l00098"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea1">00098</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setTextureType(TextureType ttype ) { mTextureType = ttype; } |
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81 | 00099 |
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82 | <a name="l00102"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea2">00102</a> <span class="keyword">virtual</span> <a class="code" href="namespaceOgre.html#a681">TextureType</a> getTextureType(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mTextureType; } |
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83 | 00103 |
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84 | <a name="l00106"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea3">00106</a> <span class="keyword">virtual</span> size_t getNumMipmaps(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{<span class="keywordflow">return</span> mNumMipmaps;} |
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85 | 00107 |
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86 | <a name="l00112"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea4">00112</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setNumMipmaps(size_t num) {mNumRequestedMipmaps = mNumMipmaps = num;} |
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87 | 00113 |
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88 | <a name="l00118"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea5">00118</a> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> getMipmapsHardwareGenerated(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMipmapsHardwareGenerated; } |
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89 | 00119 |
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90 | <a name="l00122"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea6">00122</a> <span class="keyword">virtual</span> <span class="keywordtype">float</span> getGamma(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mGamma; } |
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91 | 00123 |
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92 | <a name="l00128"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea7">00128</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setGamma(<span class="keywordtype">float</span> g) { mGamma = g; } |
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93 | 00129 |
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94 | <a name="l00132"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea8">00132</a> <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getHeight(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mHeight; } |
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95 | 00133 |
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96 | <a name="l00136"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea9">00136</a> <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getWidth(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mWidth; } |
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97 | 00137 |
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98 | <a name="l00140"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea10">00140</a> <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getDepth(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mDepth; } |
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99 | 00141 |
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100 | <a name="l00144"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea11">00144</a> <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getSrcHeight(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSrcHeight; } |
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101 | 00145 |
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102 | <a name="l00148"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea12">00148</a> <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getSrcWidth(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSrcWidth; } |
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103 | 00149 |
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104 | <a name="l00152"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea13">00152</a> <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getSrcDepth(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSrcDepth; } |
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105 | 00153 |
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106 | <a name="l00156"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea14">00156</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setHeight(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h) { mHeight = mSrcHeight = h; } |
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107 | 00157 |
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108 | <a name="l00160"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea15">00160</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setWidth(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w) { mWidth = mSrcWidth = w; } |
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109 | 00161 |
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110 | <a name="l00165"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea16">00165</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setDepth(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> d) { mDepth = mSrcDepth = d; } |
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111 | 00166 |
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112 | <a name="l00169"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea17">00169</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> getUsage()<span class="keyword"> const</span> |
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113 | 00170 <span class="keyword"> </span>{ |
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114 | 00171 <span class="keywordflow">return</span> mUsage; |
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115 | 00172 } |
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116 | 00173 |
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117 | <a name="l00181"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea18">00181</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setUsage(<span class="keywordtype">int</span> u) { mUsage = u; } |
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118 | 00182 |
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119 | 00194 <span class="keyword">virtual</span> <span class="keywordtype">void</span> createInternalResources(<span class="keywordtype">void</span>); |
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120 | 00195 |
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121 | 00198 <span class="keyword">virtual</span> <span class="keywordtype">void</span> freeInternalResources(<span class="keywordtype">void</span>); |
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122 | <a name="l00201"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea21">00201</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> copyToTexture( <a class="code" href="classOgre_1_1TexturePtr.html">TexturePtr</a>& target ) {} |
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123 | 00202 |
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124 | 00205 <span class="keyword">virtual</span> <span class="keywordtype">void</span> loadImage( <span class="keyword">const</span> <a class="code" href="classOgre_1_1Image.html">Image</a> &img ) = 0; |
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125 | 00206 |
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126 | 00209 <span class="keyword">virtual</span> <span class="keywordtype">void</span> loadRawData( <a class="code" href="classOgre_1_1SharedPtr.html">DataStreamPtr</a>& stream, |
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127 | 00210 <a class="code" href="namespaceOgre.html#a422">ushort</a> uWidth, <a class="code" href="namespaceOgre.html#a422">ushort</a> uHeight, PixelFormat eFormat); |
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128 | 00211 |
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129 | <a name="l00212"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea24">00212</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> enable32Bit( <span class="keywordtype">bool</span> setting = <span class="keyword">true</span> ) |
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130 | 00213 { |
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131 | 00214 setting ? mFinalBpp = 32 : mFinalBpp = 16; |
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132 | 00215 } |
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133 | 00216 |
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134 | <a name="l00218"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea25">00218</a> <span class="keyword">virtual</span> <a class="code" href="namespaceOgre.html#a667">PixelFormat</a> getFormat()<span class="keyword"> const</span> |
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135 | 00219 <span class="keyword"> </span>{ |
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136 | 00220 <span class="keywordflow">return</span> mFormat; |
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137 | 00221 } |
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138 | 00222 |
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139 | 00224 <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFormat(PixelFormat pf); |
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140 | 00225 |
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141 | <a name="l00227"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturea27">00227</a> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> hasAlpha(<span class="keywordtype">void</span>)<span class="keyword"> const</span> |
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142 | 00228 <span class="keyword"> </span>{ |
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143 | 00229 <span class="keywordflow">return</span> mHasAlpha; |
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144 | 00230 } |
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145 | 00231 |
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146 | 00235 <span class="keyword">virtual</span> size_t getNumFaces() <span class="keyword">const</span>; |
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147 | 00236 |
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148 | 00247 <span class="keyword">virtual</span> <a class="code" href="classOgre_1_1HardwarePixelBufferSharedPtr.html">HardwarePixelBufferSharedPtr</a> getBuffer(size_t face=0, size_t mipmap=0) = 0; |
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149 | 00248 |
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150 | 00249 <span class="keyword">protected</span>: |
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151 | <a name="l00250"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep0">00250</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> mHeight; |
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152 | <a name="l00251"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep1">00251</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> mWidth; |
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153 | <a name="l00252"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep2">00252</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> mDepth; |
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154 | 00253 |
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155 | <a name="l00254"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep3">00254</a> size_t mNumRequestedMipmaps; |
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156 | <a name="l00255"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep4">00255</a> size_t mNumMipmaps; |
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157 | <a name="l00256"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep5">00256</a> <span class="keywordtype">bool</span> mMipmapsHardwareGenerated; |
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158 | <a name="l00257"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep6">00257</a> <span class="keywordtype">float</span> mGamma; |
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159 | 00258 |
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160 | <a name="l00259"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep7">00259</a> <a class="code" href="namespaceOgre.html#a681">TextureType</a> mTextureType; |
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161 | <a name="l00260"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep8">00260</a> <a class="code" href="namespaceOgre.html#a667">PixelFormat</a> mFormat; |
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162 | <a name="l00261"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep9">00261</a> <span class="keywordtype">int</span> mUsage; <span class="comment">// Bit field, so this can't be TextureUsage</span> |
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163 | 00262 |
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164 | <a name="l00263"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep10">00263</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> mSrcBpp; |
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165 | <a name="l00264"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep11">00264</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> mSrcWidth, mSrcHeight, mSrcDepth; |
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166 | <a name="l00265"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep14">00265</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> mFinalBpp; |
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167 | <a name="l00266"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep15">00266</a> <span class="keywordtype">bool</span> mHasAlpha; |
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168 | 00267 |
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169 | <a name="l00268"></a><a class="code" href="classOgre_1_1Texture.html#Ogre_1_1Texturep16">00268</a> <span class="keywordtype">bool</span> mInternalResourcesCreated; |
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170 | 00269 |
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171 | 00271 size_t calculateSize(<span class="keywordtype">void</span>) <span class="keyword">const</span>; |
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172 | 00272 |
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173 | 00281 <span class="keyword">virtual</span> <span class="keywordtype">void</span> _loadImages( <span class="keyword">const</span> std::vector<const Image*>& images ); |
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174 | 00282 |
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175 | 00283 |
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176 | 00286 <span class="keyword">virtual</span> <span class="keywordtype">void</span> createInternalResourcesImpl(<span class="keywordtype">void</span>) = 0; |
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177 | 00287 |
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178 | 00290 <span class="keyword">virtual</span> <span class="keywordtype">void</span> freeInternalResourcesImpl(<span class="keywordtype">void</span>) = 0; |
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179 | 00291 |
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180 | 00293 <span class="keywordtype">void</span> unloadImpl(<span class="keywordtype">void</span>); |
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181 | 00294 |
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182 | 00295 }; |
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183 | 00296 |
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184 | <a name="l00303"></a><a class="code" href="classOgre_1_1TexturePtr.html">00303</a> <span class="keyword">class </span><a class="code" href="class__OgreExport.html">_OgreExport</a> TexturePtr : <span class="keyword">public</span> <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><Texture> |
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185 | 00304 { |
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186 | 00305 <span class="keyword">public</span>: |
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187 | <a name="l00306"></a><a class="code" href="classOgre_1_1TexturePtr.html#Ogre_1_1TexturePtra0">00306</a> TexturePtr() : <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><Texture>() {} |
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188 | <a name="l00307"></a><a class="code" href="classOgre_1_1TexturePtr.html#Ogre_1_1TexturePtra1">00307</a> <span class="keyword">explicit</span> TexturePtr(Texture* rep) : <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><Texture>(rep) {} |
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189 | <a name="l00308"></a><a class="code" href="classOgre_1_1TexturePtr.html#Ogre_1_1TexturePtra2">00308</a> TexturePtr(<span class="keyword">const</span> TexturePtr& r) : <a class="code" href="classOgre_1_1SharedPtr.html">SharedPtr</a><Texture>(r) {} |
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190 | <a name="l00309"></a><a class="code" href="classOgre_1_1TexturePtr.html#Ogre_1_1TexturePtra3">00309</a> TexturePtr(<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><Texture>() |
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191 | 00310 { |
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192 | 00311 <span class="comment">// lock & copy other mutex pointer</span> |
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193 | 00312 <a class="code" href="OgrePrerequisites_8h.html#a14">OGRE_LOCK_MUTEX</a>(*r.OGRE_AUTO_MUTEX_NAME) |
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194 | 00313 <a class="code" href="OgrePrerequisites_8h.html#a19">OGRE_COPY_AUTO_SHARED_MUTEX</a>(r.OGRE_AUTO_MUTEX_NAME) |
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195 | 00314 pRep = static_cast<Texture*>(r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra12">getPointer</a>()); |
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196 | 00315 pUseCount = r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra11">useCountPointer</a>(); |
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197 | 00316 <span class="keywordflow">if</span> (pUseCount) |
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198 | 00317 { |
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199 | 00318 ++(*pUseCount); |
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200 | 00319 } |
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201 | 00320 } |
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202 | 00321 |
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203 | <a name="l00323"></a><a class="code" href="classOgre_1_1TexturePtr.html#Ogre_1_1TexturePtra4">00323</a> TexturePtr& operator=(<span class="keyword">const</span> <a class="code" href="classOgre_1_1SharedPtr.html">ResourcePtr</a>& r) |
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204 | 00324 { |
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205 | 00325 <span class="keywordflow">if</span> (pRep == static_cast<Texture*>(r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra12">getPointer</a>())) |
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206 | 00326 <span class="keywordflow">return</span> *<span class="keyword">this</span>; |
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207 | 00327 release(); |
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208 | 00328 <span class="comment">// lock & copy other mutex pointer</span> |
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209 | 00329 <a class="code" href="OgrePrerequisites_8h.html#a14">OGRE_LOCK_MUTEX</a>(*r.OGRE_AUTO_MUTEX_NAME) |
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210 | 00330 <a class="code" href="OgrePrerequisites_8h.html#a19">OGRE_COPY_AUTO_SHARED_MUTEX</a>(r.OGRE_AUTO_MUTEX_NAME) |
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211 | 00331 pRep = static_cast<Texture*>(r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra12">getPointer</a>()); |
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212 | 00332 pUseCount = r.<a class="code" href="classOgre_1_1SharedPtr.html#Ogre_1_1SharedPtra11">useCountPointer</a>(); |
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213 | 00333 <span class="keywordflow">if</span> (pUseCount) |
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214 | 00334 { |
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215 | 00335 ++(*pUseCount); |
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216 | 00336 } |
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217 | 00337 <span class="keywordflow">return</span> *<span class="keyword">this</span>; |
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218 | 00338 } |
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219 | 00339 }; |
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220 | 00340 |
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221 | 00341 } |
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222 | 00342 |
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223 | 00343 <span class="preprocessor">#endif</span> |
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224 | </pre></div><hr> |
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225 | <p> |
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226 | Copyright © 2000-2005 by The OGRE Team<br /> |
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227 | <!--Creative Commons License--><a rel="license" href="http://creativecommons.org/licenses/by-sa/2.5/"><img alt="Creative Commons License" border="0" src="http://creativecommons.org/images/public/somerights20.png"/></a><br/> |
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233 | </Work> |
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234 | <License rdf:about="http://creativecommons.org/licenses/by-sa/2.5/"><permits rdf:resource="http://web.resource.org/cc/Reproduction"/><permits rdf:resource="http://web.resource.org/cc/Distribution"/><requires rdf:resource="http://web.resource.org/cc/Notice"/><requires rdf:resource="http://web.resource.org/cc/Attribution"/><permits rdf:resource="http://web.resource.org/cc/DerivativeWorks"/><requires rdf:resource="http://web.resource.org/cc/ShareAlike"/></License></rdf:RDF> --> |
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235 | |
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236 | Last modified Sun Feb 12 12:59:54 2006 |
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237 | </p> |
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238 | </body> |
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239 | </html> |
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