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<title>OpenSceneGraph: osg::Texture Class Reference</title>
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<div id="projectname">OpenSceneGraph <span id="projectnumber">2.8.4</span></div>
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<li class="navelem"><a class="el" href="a01628.html">osg</a> </li>
<li class="navelem"><a class="el" href="a00896.html">Texture</a> </li>
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<div class="title">osg::Texture Class Reference</div> </div>
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<!-- doxytag: class="osg::Texture" --><!-- doxytag: inherits="osg::StateAttribute" -->
<p><a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a> pure virtual base class that encapsulates OpenGl texture functionality common to the various types of OSG textures.
<a href="a00896.html#details">More...</a></p>
<div class="dynheader">
Inheritance diagram for osg::Texture:</div>
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<div class="center"><img src="a02065.png" border="0" usemap="#osg_1_1Texture_inherit__map" alt="Inheritance graph"/></div>
<map name="osg_1_1Texture_inherit__map" id="osg_1_1Texture_inherit__map">
<area shape="rect" id="node9" href="a00897.html" title="Encapsulates OpenGl 1D texture functionality." alt="" coords="727,5,852,35"/><area shape="rect" id="node11" href="a00898.html" title="Encapsulates OpenGl 2D texture functionality." alt="" coords="727,59,852,88"/><area shape="rect" id="node15" href="a00899.html" title="Texture2DArray state class which encapsulates OpenGL 2D array texture functionality." alt="" coords="709,112,869,141"/><area shape="rect" id="node17" href="a00900.html" title="Encapsulates OpenGl 2D texture functionality." alt="" coords="727,165,852,195"/><area shape="rect" id="node19" href="a00903.html" title="TextureCubeMap state class which encapsulates OpenGL texture cubemap functionality." alt="" coords="704,219,875,248"/><area shape="rect" id="node21" href="a00905.html" title="Texture state class which encapsulates OpenGL texture functionality." alt="" coords="701,272,877,301"/><area shape="rect" id="node2" href="a00743.html" title="Base class for state attributes." alt="" coords="341,139,499,168"/><area shape="rect" id="node4" href="a00500.html" title="Base class/standard interface for objects which require IO support, cloning and reference counting..." alt="" coords="191,139,292,168"/><area shape="rect" id="node6" href="a00627.html" title="Base class from providing referencing counted objects." alt="" coords="7,139,140,168"/><area shape="rect" id="node13" href="a00327.html" title="osgText::Font::GlyphTexture" alt="" coords="927,59,1140,88"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="a02066.html">List of all members.</a></p>
<table class="memberdecls">
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Classes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00274.html">Extensions</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Encapsulates queries of extension availability, obtains extension function pointers, and provides convenience wrappers for calling extension functions. <a href="a00274.html#details">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00904.html">TextureObject</a></td></tr>
<tr><td colspan="2"><h2><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ad5a5fbcb77ba548310879d0bd49ed9cb">WrapParameter</a> { <a class="el" href="a00896.html#ad5a5fbcb77ba548310879d0bd49ed9cba3d26d9f3390c3bf96fcd16cc5c9a1997">WRAP_S</a>,
<a class="el" href="a00896.html#ad5a5fbcb77ba548310879d0bd49ed9cba7d76c6ef76e8e7dc03e9ef3e05e8a66c">WRAP_T</a>,
<a class="el" href="a00896.html#ad5a5fbcb77ba548310879d0bd49ed9cbaeaabb0edc9ffe4d75ebccb43f60005fe">WRAP_R</a>
}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> { <br/>
  <a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135fadc33c631bc4bf68916804618ba8625e7">CLAMP</a> = GL_CLAMP,
<a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135fa435e83770af0f7d313130621dca2f2ba">CLAMP_TO_EDGE</a> = GL_CLAMP_TO_EDGE,
<a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135fa6a0965c357aea0ea8b0f84be41cbf988">CLAMP_TO_BORDER</a> = GL_CLAMP_TO_BORDER_ARB,
<a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135fadb84cfcb01959013238787c4a064dcf3">REPEAT</a> = GL_REPEAT,
<br/>
  <a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135fae5e5136b31c271453e615cea7b683529">MIRROR</a> = GL_MIRRORED_REPEAT_IBM
<br/>
}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ad901e4e0f9bdbdb8343394e0e16991b7">FilterParameter</a> { <a class="el" href="a00896.html#ad901e4e0f9bdbdb8343394e0e16991b7afb4d0e95b4f92c03f4242f3ca7f720d8">MIN_FILTER</a>,
<a class="el" href="a00896.html#ad901e4e0f9bdbdb8343394e0e16991b7aa0f3f73dcc93f90dba39be8b8092d416">MAG_FILTER</a>
}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">FilterMode</a> { <br/>
  <a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1ac5fff83f87c7c89c0b3016781f994ce1">LINEAR</a> = GL_LINEAR,
<a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1ac7cab07ebef85bf1d778318fd7171ef0">LINEAR_MIPMAP_LINEAR</a> = GL_LINEAR_MIPMAP_LINEAR,
<a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1a99db2ef8c348e0632f3a18707b8431ed">LINEAR_MIPMAP_NEAREST</a> = GL_LINEAR_MIPMAP_NEAREST,
<a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1a7f5886893e608fb8db84248504888f8a">NEAREST</a> = GL_NEAREST,
<br/>
  <a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1a4bb0b3d3308e478876201e7db6f14e1e">NEAREST_MIPMAP_LINEAR</a> = GL_NEAREST_MIPMAP_LINEAR,
<a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1aad99ae471408979bcb908a7a4598b0a5">NEAREST_MIPMAP_NEAREST</a> = GL_NEAREST_MIPMAP_NEAREST
<br/>
}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a4542fe6a664189335751133a81e402ae">InternalFormatMode</a> { <br/>
  <a class="el" href="a00896.html#a4542fe6a664189335751133a81e402aeafe24ba1621dae755f5398f1c92d59b6b">USE_IMAGE_DATA_FORMAT</a>,
<a class="el" href="a00896.html#a4542fe6a664189335751133a81e402aea7f7df6a0e36652c5cd4139a684b7b0b3">USE_USER_DEFINED_FORMAT</a>,
<a class="el" href="a00896.html#a4542fe6a664189335751133a81e402aeac9c11ac34e59f6154ca45cd0b2f3e527">USE_ARB_COMPRESSION</a>,
<a class="el" href="a00896.html#a4542fe6a664189335751133a81e402aeab44f098a6e6ab6961346b688d3125686">USE_S3TC_DXT1_COMPRESSION</a>,
<br/>
  <a class="el" href="a00896.html#a4542fe6a664189335751133a81e402aea5c8956a008b8db210c471a8fb2b26791">USE_S3TC_DXT3_COMPRESSION</a>,
<a class="el" href="a00896.html#a4542fe6a664189335751133a81e402aea8701a04650f1d52b71cd85ef57ed59b1">USE_S3TC_DXT5_COMPRESSION</a>
<br/>
}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416b">InternalFormatType</a> { <a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416babea82a375f2ab5e5f2ae52c2710c665c">NORMALIZED</a> = 0x0,
<a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416badf2822a434e2ab2dce12490d99724631">FLOAT</a> = 0x1,
<a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416ba2a644ca817517e9524f3de80bd90a881">SIGNED_INTEGER</a> = 0x2,
<a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416ba39d6fe635e56a33daf363a7685a54204">UNSIGNED_INTEGER</a> = 0x4
}</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a> type determined by the internal texture format. <a href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416b">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90ae">ShadowCompareFunc</a> { <a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90aeaf620add19826836d9fc19fb380aa9ac4">LEQUAL</a> = GL_LEQUAL,
<a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90aea9e84e0dbff0dabef43e263c245935271">GEQUAL</a> = GL_GEQUAL
}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9">ShadowTextureMode</a> { <a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9a5e69d6bd152a226bcff8103c957c2785">LUMINANCE</a> = GL_LUMINANCE,
<a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9a71c165f5981b183fc62126101751317d">INTENSITY</a> = GL_INTENSITY,
<a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9a04b17d6782b861abaf6de281c3135121">ALPHA</a> = GL_ALPHA
}</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4">GenerateMipmapMode</a> { <a class="el" href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4a68b8de82e8a7da50b7351c98fbae7ae3">GENERATE_MIPMAP_NONE</a>,
<a class="el" href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4af2a12eb4c07d02c5a9341a624046ef49">GENERATE_MIPMAP</a>,
<a class="el" href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4af1236c263a421acde2de898b4cf2cbef">GENERATE_MIPMAP_TEX_PARAMETER</a>
}</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returned by <a class="el" href="a00896.html#a6d54c9e2d5c155f6c51939716655a13d" title="Helper methods to be called before and after calling gl[Compressed][Copy]Tex[Sub]Image2D to handle ge...">mipmapBeforeTexImage()</a> to indicate what <a class="el" href="a00896.html#a2f653513e01ff422dff90bb2b9936a14">mipmapAfterTexImage()</a> should do. <a href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4">More...</a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef std::list< <a class="el" href="a00624.html">ref_ptr</a><br class="typebreak"/>
< <a class="el" href="a00904.html">TextureObject</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a972031a58a96724e070ee3286df4151a">TextureObjectList</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a00077.html">osg::buffered_object</a><br class="typebreak"/>
< <a class="el" href="a00896.html#a972031a58a96724e070ee3286df4151a">TextureObjectList</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a728ad97393f32a2364ff2c3a360b9694">TextureObjectListMap</a></td></tr>
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a36c5f075b88b71e3a64e21899f37047c">Texture</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ae972300b189c9315bc4bdfb457fb48ab">Texture</a> (const <a class="el" href="a00896.html">Texture</a> &text, const <a class="el" href="a00169.html">CopyOp</a> &copyop=CopyOp::SHALLOW_COPY)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor using <a class="el" href="a00169.html" title="Copy Op(erator) used to control whether shallow or deep copy is used during copy construction and clo...">CopyOp</a> to manage deep vs shallow copy. <a href="#ae972300b189c9315bc4bdfb457fb48ab"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="a00500.html">osg::Object</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aacdf61273a93ebe2302fa74c7e41374f">cloneType</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Clone the type of an attribute, with Object* return type. <a href="#aacdf61273a93ebe2302fa74c7e41374f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="a00500.html">osg::Object</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ac2fe001b3a62eee59858d8e9f33d35e8">clone</a> (const <a class="el" href="a00169.html">CopyOp</a> &copyop) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Clone an attribute, with Object* return type. <a href="#ac2fe001b3a62eee59858d8e9f33d35e8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a18b53b637c37344130ea9ca67043ed98">isSameKindAs</a> (const <a class="el" href="a00500.html">osg::Object</a> *obj) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if this and obj are of the same kind of object. <a href="#a18b53b637c37344130ea9ca67043ed98"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#af690bd23c17812165f3ac95ab3dde5d7">libraryName</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the name of the attribute's library. <a href="#af690bd23c17812165f3ac95ab3dde5d7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a514b5b29358441cd27f8ce31fc3793de">className</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the name of the attribute's class type. <a href="#a514b5b29358441cd27f8ce31fc3793de"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="a00896.html">Texture</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ab393334ef91a6680cc1c1f3f4442c7c7">asTexture</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Fast alternative to dynamic_cast<> for determining if state attribute is a <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a>. <a href="#ab393334ef91a6680cc1c1f3f4442c7c7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual const <a class="el" href="a00896.html">Texture</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a87af4eb8275353da3fb630ee3af3618b">asTexture</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Fast alternative to dynamic_cast<> for determining if state attribute is a <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a>. <a href="#a87af4eb8275353da3fb630ee3af3618b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="a00743.html#a4e95bee5a247a0ae9632135555fbda9b">Type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a025480a8c7aa10b56ea0c22a391759d3">getType</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the Type identifier of the attribute's class type. <a href="#a025480a8c7aa10b56ea0c22a391759d3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a19a111ef3e3bf1574fd3c899bbb070ad">isTextureAttribute</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if <a class="el" href="a00743.html" title="Base class for state attributes.">StateAttribute</a> is a type which controls texturing and needs to be issued w.r.t to specific texture unit. <a href="#a19a111ef3e3bf1574fd3c899bbb070ad"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual GLenum </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ad263e5805709483f09261b043bf7ef03">getTextureTarget</a> () const =0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a1c9b26038a8abf6496bf39e9c774c113">getModeUsage</a> (<a class="el" href="a00475.html">StateAttribute::ModeUsage</a> &usage) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the modes associated with this <a class="el" href="a00743.html" title="Base class for state attributes.">StateAttribute</a>. <a href="#a1c9b26038a8abf6496bf39e9c774c113"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a977dcc8afd603914fdc7f37f41a606d9">getTextureWidth</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a339433e77e367c0644de062de2ad0e5b">getTextureHeight</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a8e98b2c10dd904ffc2ba3f4fd561744b">getTextureDepth</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#af58d880b1b7a0b5922b0989c978fddec">setWrap</a> (<a class="el" href="a00896.html#ad5a5fbcb77ba548310879d0bd49ed9cb">WrapParameter</a> which, <a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> wrap)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the texture wrap mode. <a href="#af58d880b1b7a0b5922b0989c978fddec"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a712c801dcb78848448cbe52eca3ed71a">getWrap</a> (<a class="el" href="a00896.html#ad5a5fbcb77ba548310879d0bd49ed9cb">WrapParameter</a> which) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the texture wrap mode. <a href="#a712c801dcb78848448cbe52eca3ed71a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aa8684692bb1aa7d586b3e8cce109406a">setBorderColor</a> (const <a class="el" href="a01073.html">Vec4d</a> &color)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the border color. <a href="#aa8684692bb1aa7d586b3e8cce109406a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a01073.html">Vec4d</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a5fa8d6f2f204dd08a2cdebb014d72d30">getBorderColor</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the border color. <a href="#a5fa8d6f2f204dd08a2cdebb014d72d30"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a3bed875d487547a9f9c1f2fb8ac6141d">setBorderWidth</a> (GLint width)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the border width. <a href="#a3bed875d487547a9f9c1f2fb8ac6141d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GLint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a6a26e766f793eac4fc4ee544c9524aa2">getBorderWidth</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a365ec90333b163ef3ab3ab6959bca1c5">setFilter</a> (<a class="el" href="a00896.html#ad901e4e0f9bdbdb8343394e0e16991b7">FilterParameter</a> which, <a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">FilterMode</a> filter)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the texture filter mode. <a href="#a365ec90333b163ef3ab3ab6959bca1c5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">FilterMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#acc068f7334136cf3d8ea8422f240730c">getFilter</a> (<a class="el" href="a00896.html#ad901e4e0f9bdbdb8343394e0e16991b7">FilterParameter</a> which) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the texture filter mode. <a href="#acc068f7334136cf3d8ea8422f240730c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ab0b3856d8d059629ac61f38fc78c2ce4">setMaxAnisotropy</a> (float anis)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the maximum anisotropy value, default value is 1.0 for no anisotropic filtering. <a href="#ab0b3856d8d059629ac61f38fc78c2ce4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aa1375f9fff22408bae6afb6060afe4fa">getMaxAnisotropy</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the maximum anisotropy value. <a href="#aa1375f9fff22408bae6afb6060afe4fa"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a45496b597e517f1561ff770cbe8a4807">setUseHardwareMipMapGeneration</a> (bool useHardwareMipMapGeneration)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the hardware mipmap generation hint. <a href="#a45496b597e517f1561ff770cbe8a4807"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ae97bb9b62dcb38e1c1fd64aa9bf65400">getUseHardwareMipMapGeneration</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the hardware mipmap generation hint. <a href="#ae97bb9b62dcb38e1c1fd64aa9bf65400"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a36cd1ffb8908f733fface27056077ae1">setUnRefImageDataAfterApply</a> (bool flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether or not the <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> function will unreference the image data. <a href="#a36cd1ffb8908f733fface27056077ae1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#af775c85da0842f2ee6e831df1ea02eb1">getUnRefImageDataAfterApply</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets whether or not <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> unreferences image data. <a href="#af775c85da0842f2ee6e831df1ea02eb1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a020af93b4747c31c2902c9c37760eed1">setClientStorageHint</a> (bool flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether to use client storage for the texture, if supported by the graphics system. <a href="#a020af93b4747c31c2902c9c37760eed1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a8cb4fc59f7bebdd40a8be7667f728386">getClientStorageHint</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets whether to use client storage for the texture. <a href="#a8cb4fc59f7bebdd40a8be7667f728386"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a23d4737ff483e8ce96c58c7ec113bbaf">setResizeNonPowerOfTwoHint</a> (bool flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether to force the texture to resize images that have dimensions that are not a power of two. <a href="#a23d4737ff483e8ce96c58c7ec113bbaf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a8e7d2ef8225fc94cc3ba12ceb2b52d76">getResizeNonPowerOfTwoHint</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets whether texture will force non power to two images to be resized. <a href="#a8e7d2ef8225fc94cc3ba12ceb2b52d76"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aa46b52a9af40d0ea742ca586c3112517">setInternalFormatMode</a> (<a class="el" href="a00896.html#a4542fe6a664189335751133a81e402ae">InternalFormatMode</a> mode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the internal texture format mode. <a href="#aa46b52a9af40d0ea742ca586c3112517"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a4542fe6a664189335751133a81e402ae">InternalFormatMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a32658ae37813b2edd30c65b45aedda3f">getInternalFormatMode</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the internal texture format mode. <a href="#a32658ae37813b2edd30c65b45aedda3f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a74d7bf5c55da2388911cc0b1c5369210">setInternalFormat</a> (GLint internalFormat)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the internal texture format. <a href="#a74d7bf5c55da2388911cc0b1c5369210"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GLint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aa0d97e0b51dd9e9deed99bca3a9ad17c">getInternalFormat</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the internal texture format. <a href="#aa0d97e0b51dd9e9deed99bca3a9ad17c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ad282716f91486f3b8b4d3ee40f598638">isCompressedInternalFormat</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return true if the internal format is one of the compressed formats. <a href="#ad282716f91486f3b8b4d3ee40f598638"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a5d7b794b552767403a3adda167f13be1">setSourceFormat</a> (GLenum sourceFormat)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the external source image format, used as a fallback when no <a class="el" href="a00353.html" title="Image class for encapsulating the storage texture image data.">osg::Image</a> is attached to provide the source image format. <a href="#a5d7b794b552767403a3adda167f13be1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GLenum </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a443a64fc1d0ab4ff1ddf839e0d4c42ab">getSourceFormat</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the external source image format. <a href="#a443a64fc1d0ab4ff1ddf839e0d4c42ab"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ac62da26c66325919dba2e50569899f79">setSourceType</a> (GLenum sourceType)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the external source data type, used as a fallback when no <a class="el" href="a00353.html" title="Image class for encapsulating the storage texture image data.">osg::Image</a> is attached to provide the source image format. <a href="#ac62da26c66325919dba2e50569899f79"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GLenum </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a4bfffb6ea2f5a9f17194eaecdb60e941">getSourceType</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the external source data type. <a href="#a4bfffb6ea2f5a9f17194eaecdb60e941"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416b">InternalFormatType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aaeea62919749fc09d51bc199a9df9687">getInternalFormatType</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the internal texture format type. <a href="#aaeea62919749fc09d51bc199a9df9687"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00904.html">TextureObject</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aaf9465d75d13cfb59e79699d7619579f">getTextureObject</a> (unsigned int contextID) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a pointer to the texture object for the current context. <a href="#aaf9465d75d13cfb59e79699d7619579f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a400bde343253a684fe9cb284349960b0">dirtyTextureObject</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Forces a recompile on next <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> of associated OpenGL texture objects. <a href="#a400bde343253a684fe9cb284349960b0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a3b28d9f8daa59a7c8b5f712c32899875">areAllTextureObjectsLoaded</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns true if the texture objects for all the required graphics contexts are loaded. <a href="#a3b28d9f8daa59a7c8b5f712c32899875"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int & </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ab5bf667a0e47267487aa7106d805a3d1">getTextureParameterDirty</a> (unsigned int contextID) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the dirty flag for the current contextID. <a href="#ab5bf667a0e47267487aa7106d805a3d1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aeb455802267c3ea6ab8165523741e70d">dirtyTextureParameters</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Force a reset on next <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> of associated OpenGL texture parameters. <a href="#aeb455802267c3ea6ab8165523741e70d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aaf9183a634c59c5222c192ebff6db60d">allocateMipmapLevels</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Force a manual allocation of the mipmap levels on the next <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> call. <a href="#aaf9183a634c59c5222c192ebff6db60d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aeaf6a9600862e67883bdc9583c591927">setShadowComparison</a> (bool flag)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets GL_TEXTURE_COMPARE_MODE_ARB to GL_COMPARE_R_TO_TEXTURE_ARB See <a href="http://oss.sgi.com/projects/ogl-sample/registry/ARB/shadow.txt.">http://oss.sgi.com/projects/ogl-sample/registry/ARB/shadow.txt.</a> <a href="#aeaf6a9600862e67883bdc9583c591927"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a3fbe1b2c9d9152a5eae560916a624be0">setShadowCompareFunc</a> (<a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90ae">ShadowCompareFunc</a> func)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets shadow texture comparison function. <a href="#a3fbe1b2c9d9152a5eae560916a624be0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90ae">ShadowCompareFunc</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a3011f498aed81c14cc4cb0aec1ef22c2">getShadowCompareFunc</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a32b8abac0032e077b76903138666589c">setShadowTextureMode</a> (<a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9">ShadowTextureMode</a> mode)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets shadow texture mode after comparison. <a href="#a32b8abac0032e077b76903138666589c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9">ShadowTextureMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ac799cc585accf8cdc15685d81ed7d2a0">getShadowTextureMode</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aa4a0ddf568c7656f3dfcb67a5829caca">setShadowAmbient</a> (float shadow_ambient)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the TEXTURE_COMPARE_FAIL_VALUE_ARB texture parameter. <a href="#aa4a0ddf568c7656f3dfcb67a5829caca"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a419a0726b7579436b512612d0a5808c0">getShadowAmbient</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#abd4bc8140e70e5ca58361ae9d3d60955">setImage</a> (unsigned int face, <a class="el" href="a00353.html">Image</a> *image)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the texture image for the specified face. <a href="#abd4bc8140e70e5ca58361ae9d3d60955"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="a00353.html">Image</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a831a59b8293e973263594174dd84231a">getImage</a> (unsigned int face)=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the texture image for the specified face. <a href="#a831a59b8293e973263594174dd84231a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual const <a class="el" href="a00353.html">Image</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#afb18fbca318404e06a433d61e66c9e1d">getImage</a> (unsigned int face) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the const texture image for specified face. <a href="#afb18fbca318404e06a433d61e66c9e1d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a69f78456f3db81d51f7721d016c44243">getNumImages</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the number of images that can be assigned to this <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a>. <a href="#a69f78456f3db81d51f7721d016c44243"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2cf4ef0894e3c2cc977f0f0859a8d0c5">setReadPBuffer</a> (<a class="el" href="a00328.html">GraphicsContext</a> *context)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the PBuffer graphics context to read from when using PBuffers for RenderToTexture. <a href="#a2cf4ef0894e3c2cc977f0f0859a8d0c5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00328.html">GraphicsContext</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2cfaa300a38180cbef6bcebe2f348823">getReadPBuffer</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the PBuffer graphics context to read from when using PBuffers for RenderToTexture. <a href="#a2cfaa300a38180cbef6bcebe2f348823"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a00328.html">GraphicsContext</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ad800aa9bc24c366bcedc2be2c05b89cc">getReadPBuffer</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the const PBuffer graphics context to read from when using PBuffers for RenderToTexture. <a href="#ad800aa9bc24c366bcedc2be2c05b89cc"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f">apply</a> (<a class="el" href="a00742.html">State</a> &state) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a> is a pure virtual base class, apply must be overridden. <a href="#adc7f81a32ab8be1d7ac1cd59552a040f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a879c776f0459254106e103552606f43b">compileGLObjects</a> (<a class="el" href="a00742.html">State</a> &state) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Calls apply(state) to compile the texture. <a href="#a879c776f0459254106e103552606f43b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ac29114bba5e7ada89f6996b06a8fd8b6">resizeGLObjectBuffers</a> (unsigned int maxSize)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Resize any per context GLObject buffers to specified size. <a href="#ac29114bba5e7ada89f6996b06a8fd8b6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#abfc0688f9d83153866254b0058212819">releaseGLObjects</a> (<a class="el" href="a00742.html">State</a> *state=0) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If <a class="el" href="a00742.html" title="Encapsulates the current applied OpenGL modes, attributes and vertex arrays settings, implements lazy state updating and provides accessors for querying the current state.">State</a> is non-zero, this function releases OpenGL objects for the specified graphics context. <a href="#abfc0688f9d83153866254b0058212819"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a6ab6a671eb235e9ab7f4c091c535eb60">applyTexImage2D_load</a> (<a class="el" href="a00742.html">State</a> &state, GLenum target, const <a class="el" href="a00353.html">Image</a> *image, GLsizei width, GLsizei height, GLsizei numMipmapLevels) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Helper method. <a href="#a6ab6a671eb235e9ab7f4c091c535eb60"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ad121332154a7960184d73efd745a637f">applyTexImage2D_subload</a> (<a class="el" href="a00742.html">State</a> &state, GLenum target, const <a class="el" href="a00353.html">Image</a> *image, GLsizei width, GLsizei height, GLint inInternalFormat, GLsizei numMipmapLevels) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Helper method. <a href="#ad121332154a7960184d73efd745a637f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#acc4ada10ac151462eae7ce024508003d">takeTextureObjects</a> (<a class="el" href="a00077.html">TextureObjectListMap</a> &toblm)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Takes the active texture objects from the <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a> and places them in the specified TextureObjectListMap. <a href="#acc4ada10ac151462eae7ce024508003d"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a00274.html">Extensions</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a59763c3d962d14838ed7be2e1e09cd05">getExtensions</a> (unsigned int contextID, bool createIfNotInitalized)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the extension for the specified context. <a href="#a59763c3d962d14838ed7be2e1e09cd05"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a072fed8eac9b7b558654b31a01340692">setExtensions</a> (unsigned int contextID, <a class="el" href="a00274.html">Extensions</a> *extensions)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Overrides <a class="el" href="a00274.html" title="Encapsulates queries of extension availability, obtains extension function pointers, and provides convenience wrappers for calling extension functions.">Extensions</a> objects across graphics contexts. <a href="#a072fed8eac9b7b558654b31a01340692"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ac060e96d8d266b155abdb1f6f186adec">isCompressedInternalFormat</a> (GLint internalFormat)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Determine whether the given internalFormat is a compressed image format. <a href="#ac060e96d8d266b155abdb1f6f186adec"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ab5ffbca78d58fd2c139a4647023b5e07">getCompressedSize</a> (GLenum internalFormat, GLint width, GLint height, GLint depth, GLint &blockSize, GLint &size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Determine the size of a compressed image, given the internalFormat, the width, the height, and the depth of the image. <a href="#ab5ffbca78d58fd2c139a4647023b5e07"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a00904.html">TextureObject</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a876762dbe42ab288f61105b99389a88b">generateTextureObject</a> (unsigned int contextID, GLenum target)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a00904.html">TextureObject</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a07e9122f685234a53a931b6a9874fdf0">generateTextureObject</a> (unsigned int contextID, GLenum target, GLint numMipmapLevels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ae39b6199e006d9ca30b6871a84ae98e8">setMinimumNumberOfTextureObjectsToRetainInCache</a> (unsigned int minimum)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the minimum number of texture objects to retain in the deleted display list cache. <a href="#ae39b6199e006d9ca30b6871a84ae98e8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a6574e8f4ca2b44bcd0dc768bdef2b063">getMinimumNumberOfTextureObjectsToRetainInCache</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the minimum number of display lists to retain in the deleted display list cache. <a href="#a6574e8f4ca2b44bcd0dc768bdef2b063"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#acc069288878bfc33d9b802164e8026b0">flushAllDeletedTextureObjects</a> (unsigned int contextID)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a60706bc9de598a7a5eec800e8261ddd8">discardAllDeletedTextureObjects</a> (unsigned int contextID)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#afcec0c642ce2889630a61302139e07e1">flushDeletedTextureObjects</a> (unsigned int contextID, double currentTime, double &availableTime)</td></tr>
<tr><td colspan="2"><h2><a name="pub-static-attribs"></a>
Static Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a6e970425a1faf822f705b4820ae38a98">s_numberTextureReusedLastInLastFrame</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ae86a1eedb632b8f53c421bb9a235df07">s_numberNewTextureInLastFrame</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2064fb018a2a517b9e5a9ae5b4d6555c">s_numberDeletedTextureInLastFrame</a></td></tr>
<tr><td colspan="2"><h2><a name="pro-types"></a>
Protected Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a00078.html">buffered_value</a><br class="typebreak"/>
< unsigned int > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a6870488abe7cad74043f74d4d06e803c">TexParameterDirtyList</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a00077.html">buffered_object</a><br class="typebreak"/>
< <a class="el" href="a00624.html">ref_ptr</a>< <a class="el" href="a00904.html">TextureObject</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a4486e6590c07eb6fb00fe18ffe99ffae">TextureObjectBuffer</a></td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ae2169e4e4cdb2c5742af0601a6750434">~Texture</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2bc8fd59528faff95c2ea772f5f081ac">computeInternalFormat</a> () const =0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a183bc35e410c7c913fd7a0ce5ffcdad3">computeInternalFormatWithImage</a> (const <a class="el" href="a00353.html">osg::Image</a> &image) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a73b82bf8178f156537e6575e1c9a1f38">computeRequiredTextureDimensions</a> (<a class="el" href="a00742.html">State</a> &state, const <a class="el" href="a00353.html">osg::Image</a> &image, GLsizei &width, GLsizei &height, GLsizei &numMipmapLevels) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a0d1a6899adb7b53bb4dd18e967dc7813">computeInternalFormatType</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a15f3c17cd19d25ef8c009c7c926c1e28">applyTexParameters</a> (GLenum target, <a class="el" href="a00742.html">State</a> &state) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Helper method. <a href="#a15f3c17cd19d25ef8c009c7c926c1e28"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a665a7350bceaa883bde7989fe7b355d2">isHardwareMipmapGenerationEnabled</a> (const <a class="el" href="a00742.html">State</a> &state) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns true if _useHardwareMipMapGeneration is true and either glGenerateMipmapEXT() or GL_GENERATE_MIPMAP_SGIS are supported. <a href="#a665a7350bceaa883bde7989fe7b355d2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4">GenerateMipmapMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a6d54c9e2d5c155f6c51939716655a13d">mipmapBeforeTexImage</a> (const <a class="el" href="a00742.html">State</a> &state, bool hardwareMipmapOn) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Helper methods to be called before and after calling gl[Compressed][Copy]Tex[Sub]Image2D to handle generating mipmaps. <a href="#a6d54c9e2d5c155f6c51939716655a13d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2f653513e01ff422dff90bb2b9936a14">mipmapAfterTexImage</a> (<a class="el" href="a00742.html">State</a> &state, <a class="el" href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4">GenerateMipmapMode</a> beforeResult) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a1433c52e313ad587b5a460929332fb6e">generateMipmap</a> (<a class="el" href="a00742.html">State</a> &state) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Helper method to generate mipmap levels by calling of glGenerateMipmapEXT. <a href="#a1433c52e313ad587b5a460929332fb6e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a26704373c05490e3ddadf2481bda6129">allocateMipmap</a> (<a class="el" href="a00742.html">State</a> &state) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Allocate mipmap levels of the texture by subsequent calling of glTexImage* function. <a href="#a26704373c05490e3ddadf2481bda6129"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2369ab47429990f870d860a7683a4930">compareTexture</a> (const <a class="el" href="a00896.html">Texture</a> &rhs) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs. <a href="#a2369ab47429990f870d860a7683a4930"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#abd8475d12ece09462016940f0fde068c">compareTextureObjects</a> (const <a class="el" href="a00896.html">Texture</a> &rhs) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs. <a href="#abd8475d12ece09462016940f0fde068c"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00078.html">TexParameterDirtyList</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aeaa60caf9973571dc3d3677780196fe2">_texParametersDirtyList</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00078.html">TexParameterDirtyList</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a3a2dbd4a2eecf82c83a837c4969e9955">_texMipmapGenerationDirtyList</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a74c79ec328d1961fb7c040e383aac726">_wrap_s</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a01ade47f71cc1fd2a1c5370732f03f4a">_wrap_t</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#adba61a69359b848744474e95d1202f7b">_wrap_r</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">FilterMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a8b3c60daa8a048f49502cecc4b4a4db3">_min_filter</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">FilterMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a4a4445b88f6805b62080206b779f25ea">_mag_filter</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a747b5775dab6869a3c129d217ea2ef96">_maxAnisotropy</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a3a6eb9e442e156c3f1a7dbe0d18b2aa9">_useHardwareMipMapGeneration</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ab88f14ca8c50cebb61e7ae0c607afec4">_unrefImageDataAfterApply</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a884b13b30b877f1032d96089086f8cfa">_clientStorageHint</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a7d08255bffd85b3a3ce843dda6ffe0fb">_resizeNonPowerOfTwoHint</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a01073.html">Vec4d</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2037c8cda9cf01c96494ed0a1eb7e47e">_borderColor</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GLint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a6741efaf6808ac507408c7d5c6e719ce">_borderWidth</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a4542fe6a664189335751133a81e402ae">InternalFormatMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#ae5ce24bd4a8559341abc431bbebebcf5">_internalFormatMode</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416b">InternalFormatType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a568a4e4297239899394b8c4c8ca89165">_internalFormatType</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GLint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aa55cf2a19f3a3c76f35a0c51a51126dc">_internalFormat</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GLenum </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a9ca8f579a70573f81a3c99a2a6a37ebe">_sourceFormat</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GLenum </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a846427522ef1885d25d74fd1ca97016e">_sourceType</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#aafe8e5f13ac0a6e31e9938c0f645e5ed">_use_shadow_comparison</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90ae">ShadowCompareFunc</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a2bd08ebd648fa2e536f27285e7297e46">_shadow_compare_func</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9">ShadowTextureMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a68183b4841262bb99fd51b74e9eeff58">_shadow_texture_mode</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a27382ffa9129b94dd0bc059019aa2251">_shadow_ambient</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00077.html">TextureObjectBuffer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#acb29a59e7e856704c0faa6e0e4763278">_textureObjectBuffer</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00624.html">ref_ptr</a>< <a class="el" href="a00328.html">GraphicsContext</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00896.html#a80e05b17659342cb3a28e344665c4917">_readPBuffer</a></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p><a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a> pure virtual base class that encapsulates OpenGl texture functionality common to the various types of OSG textures. </p>
</div><hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="a6870488abe7cad74043f74d4d06e803c"></a><!-- doxytag: member="osg::Texture::TexParameterDirtyList" ref="a6870488abe7cad74043f74d4d06e803c" args="" -->
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<td class="memname">typedef <a class="el" href="a00078.html">buffered_value</a><unsigned int> <a class="el" href="a00078.html">osg::Texture::TexParameterDirtyList</a><code> [protected]</code></td>
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<a class="anchor" id="a4486e6590c07eb6fb00fe18ffe99ffae"></a><!-- doxytag: member="osg::Texture::TextureObjectBuffer" ref="a4486e6590c07eb6fb00fe18ffe99ffae" args="" -->
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<td class="memname">typedef <a class="el" href="a00077.html">buffered_object</a>< <a class="el" href="a00624.html">ref_ptr</a><<a class="el" href="a00904.html">TextureObject</a>> > <a class="el" href="a00077.html">osg::Texture::TextureObjectBuffer</a><code> [protected]</code></td>
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<div class="memdoc">
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<a class="anchor" id="a972031a58a96724e070ee3286df4151a"></a><!-- doxytag: member="osg::Texture::TextureObjectList" ref="a972031a58a96724e070ee3286df4151a" args="" -->
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<td class="memname">typedef std::list< <a class="el" href="a00624.html">ref_ptr</a><<a class="el" href="a00904.html">TextureObject</a>> > <a class="el" href="a00896.html#a972031a58a96724e070ee3286df4151a">osg::Texture::TextureObjectList</a></td>
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<div class="memdoc">
</div>
</div>
<a class="anchor" id="a728ad97393f32a2364ff2c3a360b9694"></a><!-- doxytag: member="osg::Texture::TextureObjectListMap" ref="a728ad97393f32a2364ff2c3a360b9694" args="" -->
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<td class="memname">typedef <a class="el" href="a00077.html">osg::buffered_object</a><<a class="el" href="a00896.html#a972031a58a96724e070ee3286df4151a">TextureObjectList</a>> <a class="el" href="a00077.html">osg::Texture::TextureObjectListMap</a></td>
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<hr/><h2>Member Enumeration Documentation</h2>
<a class="anchor" id="a734150eb97a527a49b627e07568c7bc1"></a><!-- doxytag: member="osg::Texture::FilterMode" ref="a734150eb97a527a49b627e07568c7bc1" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">osg::Texture::FilterMode</a></td>
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<div class="memdoc">
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a734150eb97a527a49b627e07568c7bc1ac5fff83f87c7c89c0b3016781f994ce1"></a><!-- doxytag: member="LINEAR" ref="a734150eb97a527a49b627e07568c7bc1ac5fff83f87c7c89c0b3016781f994ce1" args="" -->LINEAR</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a734150eb97a527a49b627e07568c7bc1ac7cab07ebef85bf1d778318fd7171ef0"></a><!-- doxytag: member="LINEAR_MIPMAP_LINEAR" ref="a734150eb97a527a49b627e07568c7bc1ac7cab07ebef85bf1d778318fd7171ef0" args="" -->LINEAR_MIPMAP_LINEAR</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a734150eb97a527a49b627e07568c7bc1a99db2ef8c348e0632f3a18707b8431ed"></a><!-- doxytag: member="LINEAR_MIPMAP_NEAREST" ref="a734150eb97a527a49b627e07568c7bc1a99db2ef8c348e0632f3a18707b8431ed" args="" -->LINEAR_MIPMAP_NEAREST</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a734150eb97a527a49b627e07568c7bc1a7f5886893e608fb8db84248504888f8a"></a><!-- doxytag: member="NEAREST" ref="a734150eb97a527a49b627e07568c7bc1a7f5886893e608fb8db84248504888f8a" args="" -->NEAREST</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a734150eb97a527a49b627e07568c7bc1a4bb0b3d3308e478876201e7db6f14e1e"></a><!-- doxytag: member="NEAREST_MIPMAP_LINEAR" ref="a734150eb97a527a49b627e07568c7bc1a4bb0b3d3308e478876201e7db6f14e1e" args="" -->NEAREST_MIPMAP_LINEAR</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a734150eb97a527a49b627e07568c7bc1aad99ae471408979bcb908a7a4598b0a5"></a><!-- doxytag: member="NEAREST_MIPMAP_NEAREST" ref="a734150eb97a527a49b627e07568c7bc1aad99ae471408979bcb908a7a4598b0a5" args="" -->NEAREST_MIPMAP_NEAREST</em> </td><td>
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</dd>
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<a class="anchor" id="ad901e4e0f9bdbdb8343394e0e16991b7"></a><!-- doxytag: member="osg::Texture::FilterParameter" ref="ad901e4e0f9bdbdb8343394e0e16991b7" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#ad901e4e0f9bdbdb8343394e0e16991b7">osg::Texture::FilterParameter</a></td>
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<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="ad901e4e0f9bdbdb8343394e0e16991b7afb4d0e95b4f92c03f4242f3ca7f720d8"></a><!-- doxytag: member="MIN_FILTER" ref="ad901e4e0f9bdbdb8343394e0e16991b7afb4d0e95b4f92c03f4242f3ca7f720d8" args="" -->MIN_FILTER</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="ad901e4e0f9bdbdb8343394e0e16991b7aa0f3f73dcc93f90dba39be8b8092d416"></a><!-- doxytag: member="MAG_FILTER" ref="ad901e4e0f9bdbdb8343394e0e16991b7aa0f3f73dcc93f90dba39be8b8092d416" args="" -->MAG_FILTER</em> </td><td>
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</dd>
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<a class="anchor" id="a8dfeb4fe41331d0c3df3a0eb799097c4"></a><!-- doxytag: member="osg::Texture::GenerateMipmapMode" ref="a8dfeb4fe41331d0c3df3a0eb799097c4" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4">osg::Texture::GenerateMipmapMode</a></td>
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<p>Returned by <a class="el" href="a00896.html#a6d54c9e2d5c155f6c51939716655a13d" title="Helper methods to be called before and after calling gl[Compressed][Copy]Tex[Sub]Image2D to handle ge...">mipmapBeforeTexImage()</a> to indicate what <a class="el" href="a00896.html#a2f653513e01ff422dff90bb2b9936a14">mipmapAfterTexImage()</a> should do. </p>
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a8dfeb4fe41331d0c3df3a0eb799097c4a68b8de82e8a7da50b7351c98fbae7ae3"></a><!-- doxytag: member="GENERATE_MIPMAP_NONE" ref="a8dfeb4fe41331d0c3df3a0eb799097c4a68b8de82e8a7da50b7351c98fbae7ae3" args="" -->GENERATE_MIPMAP_NONE</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a8dfeb4fe41331d0c3df3a0eb799097c4af2a12eb4c07d02c5a9341a624046ef49"></a><!-- doxytag: member="GENERATE_MIPMAP" ref="a8dfeb4fe41331d0c3df3a0eb799097c4af2a12eb4c07d02c5a9341a624046ef49" args="" -->GENERATE_MIPMAP</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a8dfeb4fe41331d0c3df3a0eb799097c4af1236c263a421acde2de898b4cf2cbef"></a><!-- doxytag: member="GENERATE_MIPMAP_TEX_PARAMETER" ref="a8dfeb4fe41331d0c3df3a0eb799097c4af1236c263a421acde2de898b4cf2cbef" args="" -->GENERATE_MIPMAP_TEX_PARAMETER</em> </td><td>
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</dd>
</dl>
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<a class="anchor" id="a4542fe6a664189335751133a81e402ae"></a><!-- doxytag: member="osg::Texture::InternalFormatMode" ref="a4542fe6a664189335751133a81e402ae" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#a4542fe6a664189335751133a81e402ae">osg::Texture::InternalFormatMode</a></td>
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<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a4542fe6a664189335751133a81e402aeafe24ba1621dae755f5398f1c92d59b6b"></a><!-- doxytag: member="USE_IMAGE_DATA_FORMAT" ref="a4542fe6a664189335751133a81e402aeafe24ba1621dae755f5398f1c92d59b6b" args="" -->USE_IMAGE_DATA_FORMAT</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a4542fe6a664189335751133a81e402aea7f7df6a0e36652c5cd4139a684b7b0b3"></a><!-- doxytag: member="USE_USER_DEFINED_FORMAT" ref="a4542fe6a664189335751133a81e402aea7f7df6a0e36652c5cd4139a684b7b0b3" args="" -->USE_USER_DEFINED_FORMAT</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a4542fe6a664189335751133a81e402aeac9c11ac34e59f6154ca45cd0b2f3e527"></a><!-- doxytag: member="USE_ARB_COMPRESSION" ref="a4542fe6a664189335751133a81e402aeac9c11ac34e59f6154ca45cd0b2f3e527" args="" -->USE_ARB_COMPRESSION</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a4542fe6a664189335751133a81e402aeab44f098a6e6ab6961346b688d3125686"></a><!-- doxytag: member="USE_S3TC_DXT1_COMPRESSION" ref="a4542fe6a664189335751133a81e402aeab44f098a6e6ab6961346b688d3125686" args="" -->USE_S3TC_DXT1_COMPRESSION</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a4542fe6a664189335751133a81e402aea5c8956a008b8db210c471a8fb2b26791"></a><!-- doxytag: member="USE_S3TC_DXT3_COMPRESSION" ref="a4542fe6a664189335751133a81e402aea5c8956a008b8db210c471a8fb2b26791" args="" -->USE_S3TC_DXT3_COMPRESSION</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a4542fe6a664189335751133a81e402aea8701a04650f1d52b71cd85ef57ed59b1"></a><!-- doxytag: member="USE_S3TC_DXT5_COMPRESSION" ref="a4542fe6a664189335751133a81e402aea8701a04650f1d52b71cd85ef57ed59b1" args="" -->USE_S3TC_DXT5_COMPRESSION</em> </td><td>
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<a class="anchor" id="a9c308c3031f3d3ef2c6773355cf3416b"></a><!-- doxytag: member="osg::Texture::InternalFormatType" ref="a9c308c3031f3d3ef2c6773355cf3416b" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416b">osg::Texture::InternalFormatType</a></td>
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<p><a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a> type determined by the internal texture format. </p>
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a9c308c3031f3d3ef2c6773355cf3416babea82a375f2ab5e5f2ae52c2710c665c"></a><!-- doxytag: member="NORMALIZED" ref="a9c308c3031f3d3ef2c6773355cf3416babea82a375f2ab5e5f2ae52c2710c665c" args="" -->NORMALIZED</em> </td><td>
<p>default OpenGL format (clamped values to [0,1) or [0,255]) </p>
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<tr><td valign="top"><em><a class="anchor" id="a9c308c3031f3d3ef2c6773355cf3416badf2822a434e2ab2dce12490d99724631"></a><!-- doxytag: member="FLOAT" ref="a9c308c3031f3d3ef2c6773355cf3416badf2822a434e2ab2dce12490d99724631" args="" -->FLOAT</em> </td><td>
<p>float values, <a class="el" href="a00703.html" title="osg::Shader is an application-level abstraction of an OpenGL glShader.">Shader</a> Model 3.0 (see ARB_texture_float) </p>
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<tr><td valign="top"><em><a class="anchor" id="a9c308c3031f3d3ef2c6773355cf3416ba2a644ca817517e9524f3de80bd90a881"></a><!-- doxytag: member="SIGNED_INTEGER" ref="a9c308c3031f3d3ef2c6773355cf3416ba2a644ca817517e9524f3de80bd90a881" args="" -->SIGNED_INTEGER</em> </td><td>
<p>Signed integer values (see EXT_texture_integer) </p>
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<tr><td valign="top"><em><a class="anchor" id="a9c308c3031f3d3ef2c6773355cf3416ba39d6fe635e56a33daf363a7685a54204"></a><!-- doxytag: member="UNSIGNED_INTEGER" ref="a9c308c3031f3d3ef2c6773355cf3416ba39d6fe635e56a33daf363a7685a54204" args="" -->UNSIGNED_INTEGER</em> </td><td>
<p>Unsigned integer value (see EXT_texture_integer) </p>
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</dd>
</dl>
</div>
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<a class="anchor" id="a02520af33c9f2580f986d29a0b9a90ae"></a><!-- doxytag: member="osg::Texture::ShadowCompareFunc" ref="a02520af33c9f2580f986d29a0b9a90ae" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90ae">osg::Texture::ShadowCompareFunc</a></td>
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<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a02520af33c9f2580f986d29a0b9a90aeaf620add19826836d9fc19fb380aa9ac4"></a><!-- doxytag: member="LEQUAL" ref="a02520af33c9f2580f986d29a0b9a90aeaf620add19826836d9fc19fb380aa9ac4" args="" -->LEQUAL</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a02520af33c9f2580f986d29a0b9a90aea9e84e0dbff0dabef43e263c245935271"></a><!-- doxytag: member="GEQUAL" ref="a02520af33c9f2580f986d29a0b9a90aea9e84e0dbff0dabef43e263c245935271" args="" -->GEQUAL</em> </td><td>
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</dd>
</dl>
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</div>
<a class="anchor" id="a2490ad3df52e06bebfa0f34c4994bfe9"></a><!-- doxytag: member="osg::Texture::ShadowTextureMode" ref="a2490ad3df52e06bebfa0f34c4994bfe9" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9">osg::Texture::ShadowTextureMode</a></td>
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<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a2490ad3df52e06bebfa0f34c4994bfe9a5e69d6bd152a226bcff8103c957c2785"></a><!-- doxytag: member="LUMINANCE" ref="a2490ad3df52e06bebfa0f34c4994bfe9a5e69d6bd152a226bcff8103c957c2785" args="" -->LUMINANCE</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a2490ad3df52e06bebfa0f34c4994bfe9a71c165f5981b183fc62126101751317d"></a><!-- doxytag: member="INTENSITY" ref="a2490ad3df52e06bebfa0f34c4994bfe9a71c165f5981b183fc62126101751317d" args="" -->INTENSITY</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a2490ad3df52e06bebfa0f34c4994bfe9a04b17d6782b861abaf6de281c3135121"></a><!-- doxytag: member="ALPHA" ref="a2490ad3df52e06bebfa0f34c4994bfe9a04b17d6782b861abaf6de281c3135121" args="" -->ALPHA</em> </td><td>
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</table>
</dd>
</dl>
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<a class="anchor" id="a7c1dc8b1fb450035e6227f30f01c135f"></a><!-- doxytag: member="osg::Texture::WrapMode" ref="a7c1dc8b1fb450035e6227f30f01c135f" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">osg::Texture::WrapMode</a></td>
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<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="a7c1dc8b1fb450035e6227f30f01c135fadc33c631bc4bf68916804618ba8625e7"></a><!-- doxytag: member="CLAMP" ref="a7c1dc8b1fb450035e6227f30f01c135fadc33c631bc4bf68916804618ba8625e7" args="" -->CLAMP</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a7c1dc8b1fb450035e6227f30f01c135fa435e83770af0f7d313130621dca2f2ba"></a><!-- doxytag: member="CLAMP_TO_EDGE" ref="a7c1dc8b1fb450035e6227f30f01c135fa435e83770af0f7d313130621dca2f2ba" args="" -->CLAMP_TO_EDGE</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a7c1dc8b1fb450035e6227f30f01c135fa6a0965c357aea0ea8b0f84be41cbf988"></a><!-- doxytag: member="CLAMP_TO_BORDER" ref="a7c1dc8b1fb450035e6227f30f01c135fa6a0965c357aea0ea8b0f84be41cbf988" args="" -->CLAMP_TO_BORDER</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a7c1dc8b1fb450035e6227f30f01c135fadb84cfcb01959013238787c4a064dcf3"></a><!-- doxytag: member="REPEAT" ref="a7c1dc8b1fb450035e6227f30f01c135fadb84cfcb01959013238787c4a064dcf3" args="" -->REPEAT</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="a7c1dc8b1fb450035e6227f30f01c135fae5e5136b31c271453e615cea7b683529"></a><!-- doxytag: member="MIRROR" ref="a7c1dc8b1fb450035e6227f30f01c135fae5e5136b31c271453e615cea7b683529" args="" -->MIRROR</em> </td><td>
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<a class="anchor" id="ad5a5fbcb77ba548310879d0bd49ed9cb"></a><!-- doxytag: member="osg::Texture::WrapParameter" ref="ad5a5fbcb77ba548310879d0bd49ed9cb" args="" -->
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<td class="memname">enum <a class="el" href="a00896.html#ad5a5fbcb77ba548310879d0bd49ed9cb">osg::Texture::WrapParameter</a></td>
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<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="ad5a5fbcb77ba548310879d0bd49ed9cba3d26d9f3390c3bf96fcd16cc5c9a1997"></a><!-- doxytag: member="WRAP_S" ref="ad5a5fbcb77ba548310879d0bd49ed9cba3d26d9f3390c3bf96fcd16cc5c9a1997" args="" -->WRAP_S</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="ad5a5fbcb77ba548310879d0bd49ed9cba7d76c6ef76e8e7dc03e9ef3e05e8a66c"></a><!-- doxytag: member="WRAP_T" ref="ad5a5fbcb77ba548310879d0bd49ed9cba7d76c6ef76e8e7dc03e9ef3e05e8a66c" args="" -->WRAP_T</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" id="ad5a5fbcb77ba548310879d0bd49ed9cbaeaabb0edc9ffe4d75ebccb43f60005fe"></a><!-- doxytag: member="WRAP_R" ref="ad5a5fbcb77ba548310879d0bd49ed9cbaeaabb0edc9ffe4d75ebccb43f60005fe" args="" -->WRAP_R</em> </td><td>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a36c5f075b88b71e3a64e21899f37047c"></a><!-- doxytag: member="osg::Texture::Texture" ref="a36c5f075b88b71e3a64e21899f37047c" args="()" -->
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<td class="memname">osg::Texture::Texture </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<a class="anchor" id="ae972300b189c9315bc4bdfb457fb48ab"></a><!-- doxytag: member="osg::Texture::Texture" ref="ae972300b189c9315bc4bdfb457fb48ab" args="(const Texture &text, const CopyOp &copyop=CopyOp::SHALLOW_COPY)" -->
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<td class="memname">osg::Texture::Texture </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a00896.html">Texture</a> & </td>
<td class="paramname"><em>text</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const <a class="el" href="a00169.html">CopyOp</a> & </td>
<td class="paramname"><em>copyop</em> = <code>CopyOp::SHALLOW_COPY</code> </td>
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<td>)</td>
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<p>Copy constructor using <a class="el" href="a00169.html" title="Copy Op(erator) used to control whether shallow or deep copy is used during copy construction and clo...">CopyOp</a> to manage deep vs shallow copy. </p>
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<a class="anchor" id="ae2169e4e4cdb2c5742af0601a6750434"></a><!-- doxytag: member="osg::Texture::~Texture" ref="ae2169e4e4cdb2c5742af0601a6750434" args="()" -->
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<td class="memname">virtual osg::Texture::~Texture </td>
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<td class="paramname"></td><td>)</td>
<td><code> [protected, virtual]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a26704373c05490e3ddadf2481bda6129"></a><!-- doxytag: member="osg::Texture::allocateMipmap" ref="a26704373c05490e3ddadf2481bda6129" args="(State &state) const =0" -->
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<td class="memname">virtual void osg::Texture::allocateMipmap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em></td><td>)</td>
<td> const<code> [protected, pure virtual]</code></td>
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<p>Allocate mipmap levels of the texture by subsequent calling of glTexImage* function. </p>
<p>Implemented in <a class="el" href="a00897.html#a6127ce1e75b5bc805a66f05bc5d3d165">osg::Texture1D</a>, <a class="el" href="a00898.html#af2c5d1209d363aaeb84a7230490d9d61">osg::Texture2D</a>, <a class="el" href="a00899.html#a4bc1d599ec063b9916f81dac6d7ebde9">osg::Texture2DArray</a>, <a class="el" href="a00900.html#acb5ffd73152c18ebdc35f2ee4a407a93">osg::Texture3D</a>, <a class="el" href="a00903.html#a45ec4037c2cf9883caf05ff11b22b27c">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#a89faaeab8d253b6c34a10194f269c765">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="aaf9183a634c59c5222c192ebff6db60d"></a><!-- doxytag: member="osg::Texture::allocateMipmapLevels" ref="aaf9183a634c59c5222c192ebff6db60d" args="()" -->
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<td class="memname">void osg::Texture::allocateMipmapLevels </td>
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<p>Force a manual allocation of the mipmap levels on the next <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> call. </p>
<p>User is responsible for filling the mipmap levels with valid data. The OpenGL's glGenerateMipmapEXT function is used to generate the mipmap levels. If glGenerateMipmapEXT is not supported or texture's internal format is not supported by the glGenerateMipmapEXT, then empty mipmap levels will be allocated manually. The mipmap levels are also allocated if a non-mipmapped min filter is used. </p>
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<a class="anchor" id="adc7f81a32ab8be1d7ac1cd59552a040f"></a><!-- doxytag: member="osg::Texture::apply" ref="adc7f81a32ab8be1d7ac1cd59552a040f" args="(State &state) const =0" -->
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<td class="memname">virtual void osg::Texture::apply </td>
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<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em></td><td>)</td>
<td> const<code> [pure virtual]</code></td>
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<p><a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a> is a pure virtual base class, apply must be overridden. </p>
<p>Reimplemented from <a class="el" href="a00743.html#a579c9e2646b207f66acb7dc8653e9d75">osg::StateAttribute</a>.</p>
<p>Implemented in <a class="el" href="a00897.html#a8d472a592ff8073ace05dc42d2784d6c">osg::Texture1D</a>, <a class="el" href="a00898.html#a3c4777f9e9b9ded7b53b1324449d554f">osg::Texture2D</a>, <a class="el" href="a00899.html#a1e116308583bd2c46c13c6be3fe7e09c">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a7a72d97c92b02902115883afe39cbf8f">osg::Texture3D</a>, <a class="el" href="a00903.html#a1d2e156a627cca9ff6aa1e437ca1b2c4">osg::TextureCubeMap</a>, <a class="el" href="a00905.html#a99f8ce9a96362a19ba02b154ee8ab633">osg::TextureRectangle</a>, and <a class="el" href="a00327.html#a30c41ad9425f9d9959330a227f11e7a5">osgText::Font::GlyphTexture</a>.</p>
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<a class="anchor" id="a6ab6a671eb235e9ab7f4c091c535eb60"></a><!-- doxytag: member="osg::Texture::applyTexImage2D_load" ref="a6ab6a671eb235e9ab7f4c091c535eb60" args="(State &state, GLenum target, const Image *image, GLsizei width, GLsizei height, GLsizei numMipmapLevels) const " -->
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<td class="memname">void osg::Texture::applyTexImage2D_load </td>
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<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em>, </td>
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<td class="paramtype">GLenum </td>
<td class="paramname"><em>target</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const <a class="el" href="a00353.html">Image</a> * </td>
<td class="paramname"><em>image</em>, </td>
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<td class="paramtype">GLsizei </td>
<td class="paramname"><em>width</em>, </td>
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<td class="paramtype">GLsizei </td>
<td class="paramname"><em>height</em>, </td>
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<td class="paramtype">GLsizei </td>
<td class="paramname"><em>numMipmapLevels</em> </td>
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<td>)</td>
<td></td><td> const</td>
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<p>Helper method. </p>
<p>Creates the texture, but doesn't set or use a texture binding. Note: Don't call this method directly unless you're implementing a subload callback. </p>
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<a class="anchor" id="ad121332154a7960184d73efd745a637f"></a><!-- doxytag: member="osg::Texture::applyTexImage2D_subload" ref="ad121332154a7960184d73efd745a637f" args="(State &state, GLenum target, const Image *image, GLsizei width, GLsizei height, GLint inInternalFormat, GLsizei numMipmapLevels) const " -->
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<td class="memname">void osg::Texture::applyTexImage2D_subload </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em>, </td>
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<td></td>
<td class="paramtype">GLenum </td>
<td class="paramname"><em>target</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="a00353.html">Image</a> * </td>
<td class="paramname"><em>image</em>, </td>
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<td class="paramtype">GLsizei </td>
<td class="paramname"><em>width</em>, </td>
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<td class="paramtype">GLsizei </td>
<td class="paramname"><em>height</em>, </td>
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<td class="paramtype">GLint </td>
<td class="paramname"><em>inInternalFormat</em>, </td>
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<td class="paramtype">GLsizei </td>
<td class="paramname"><em>numMipmapLevels</em> </td>
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<td>)</td>
<td></td><td> const</td>
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<p>Helper method. </p>
<p>Subloads images into the texture, but doesn't set or use a texture binding. Note: Don't call this method directly unless you're implementing a subload callback. </p>
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<a class="anchor" id="a15f3c17cd19d25ef8c009c7c926c1e28"></a><!-- doxytag: member="osg::Texture::applyTexParameters" ref="a15f3c17cd19d25ef8c009c7c926c1e28" args="(GLenum target, State &state) const " -->
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<td class="memname">void osg::Texture::applyTexParameters </td>
<td>(</td>
<td class="paramtype">GLenum </td>
<td class="paramname"><em>target</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em> </td>
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<td></td>
<td>)</td>
<td></td><td> const<code> [protected]</code></td>
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<p>Helper method. </p>
<p>Sets texture parameters. </p>
<p>Reimplemented in <a class="el" href="a00905.html#a9317311cc5618535e76adccca74d3337">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="a3b28d9f8daa59a7c8b5f712c32899875"></a><!-- doxytag: member="osg::Texture::areAllTextureObjectsLoaded" ref="a3b28d9f8daa59a7c8b5f712c32899875" args="() const " -->
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<td class="memname">bool osg::Texture::areAllTextureObjectsLoaded </td>
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<td> const</td>
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<p>Returns true if the texture objects for all the required graphics contexts are loaded. </p>
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<a class="anchor" id="ab393334ef91a6680cc1c1f3f4442c7c7"></a><!-- doxytag: member="osg::Texture::asTexture" ref="ab393334ef91a6680cc1c1f3f4442c7c7" args="()" -->
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<td class="memname">virtual <a class="el" href="a00896.html">Texture</a>* osg::Texture::asTexture </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, virtual]</code></td>
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<p>Fast alternative to dynamic_cast<> for determining if state attribute is a <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a>. </p>
<p>Reimplemented from <a class="el" href="a00743.html#ad518d8a0d54b85c72b490bb59e64ba1d">osg::StateAttribute</a>.</p>
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<a class="anchor" id="a87af4eb8275353da3fb630ee3af3618b"></a><!-- doxytag: member="osg::Texture::asTexture" ref="a87af4eb8275353da3fb630ee3af3618b" args="() const " -->
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<td class="memname">virtual const <a class="el" href="a00896.html">Texture</a>* osg::Texture::asTexture </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, virtual]</code></td>
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<div class="memdoc">
<p>Fast alternative to dynamic_cast<> for determining if state attribute is a <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a>. </p>
<p>Reimplemented from <a class="el" href="a00743.html#a51d4cbb62d2d20a2c20f370f30b8deb7">osg::StateAttribute</a>.</p>
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<a class="anchor" id="a514b5b29358441cd27f8ce31fc3793de"></a><!-- doxytag: member="osg::Texture::className" ref="a514b5b29358441cd27f8ce31fc3793de" args="() const " -->
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<td class="memname">virtual const char* osg::Texture::className </td>
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<td> const<code> [inline, virtual]</code></td>
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<p>Return the name of the attribute's class type. </p>
<p>Reimplemented from <a class="el" href="a00743.html#ac6578403557d95db8c2321151ef9e569">osg::StateAttribute</a>.</p>
<p>Reimplemented in <a class="el" href="a00327.html#aeff4cafdf8315265321e560f7f6b1ad0">osgText::Font::GlyphTexture</a>.</p>
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<a class="anchor" id="ac2fe001b3a62eee59858d8e9f33d35e8"></a><!-- doxytag: member="osg::Texture::clone" ref="ac2fe001b3a62eee59858d8e9f33d35e8" args="(const CopyOp &copyop) const =0" -->
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<td class="memname">virtual <a class="el" href="a00500.html">osg::Object</a>* osg::Texture::clone </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a00169.html">CopyOp</a> & </td>
<td class="paramname"></td><td>)</td>
<td> const<code> [pure virtual]</code></td>
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<p>Clone an attribute, with Object* return type. </p>
<p>Must be defined by derived classes. </p>
<p>Implements <a class="el" href="a00743.html#af9218359851425f1ec4c468f882265b6">osg::StateAttribute</a>.</p>
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<a class="anchor" id="aacdf61273a93ebe2302fa74c7e41374f"></a><!-- doxytag: member="osg::Texture::cloneType" ref="aacdf61273a93ebe2302fa74c7e41374f" args="() const =0" -->
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<td class="memname">virtual <a class="el" href="a00500.html">osg::Object</a>* osg::Texture::cloneType </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [pure virtual]</code></td>
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<p>Clone the type of an attribute, with Object* return type. </p>
<p>Must be defined by derived classes. </p>
<p>Implements <a class="el" href="a00743.html#a862d0d2cedc94ec66be9ba1d83a21d8c">osg::StateAttribute</a>.</p>
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<a class="anchor" id="a2369ab47429990f870d860a7683a4930"></a><!-- doxytag: member="osg::Texture::compareTexture" ref="a2369ab47429990f870d860a7683a4930" args="(const Texture &rhs) const " -->
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<td class="memname">int osg::Texture::compareTexture </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a00896.html">Texture</a> & </td>
<td class="paramname"><em>rhs</em></td><td>)</td>
<td> const<code> [protected]</code></td>
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<p>Returns -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs. </p>
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<a class="anchor" id="abd8475d12ece09462016940f0fde068c"></a><!-- doxytag: member="osg::Texture::compareTextureObjects" ref="abd8475d12ece09462016940f0fde068c" args="(const Texture &rhs) const " -->
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<td class="memname">int osg::Texture::compareTextureObjects </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a00896.html">Texture</a> & </td>
<td class="paramname"><em>rhs</em></td><td>)</td>
<td> const<code> [protected]</code></td>
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<p>Returns -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs. </p>
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<a class="anchor" id="a879c776f0459254106e103552606f43b"></a><!-- doxytag: member="osg::Texture::compileGLObjects" ref="a879c776f0459254106e103552606f43b" args="(State &state) const " -->
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<td class="memname">virtual void osg::Texture::compileGLObjects </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em></td><td>)</td>
<td> const<code> [virtual]</code></td>
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<p>Calls apply(state) to compile the texture. </p>
<p>Reimplemented from <a class="el" href="a00743.html#a607e001c890564681fc1e2799cc2153d">osg::StateAttribute</a>.</p>
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<a class="anchor" id="a2bc8fd59528faff95c2ea772f5f081ac"></a><!-- doxytag: member="osg::Texture::computeInternalFormat" ref="a2bc8fd59528faff95c2ea772f5f081ac" args="() const =0" -->
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<td class="memname">virtual void osg::Texture::computeInternalFormat </td>
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<td> const<code> [protected, pure virtual]</code></td>
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<p>Implemented in <a class="el" href="a00897.html#a726587d387a652128e5957198c02a815">osg::Texture1D</a>, <a class="el" href="a00898.html#aaa79eb70e33db622a205fd8eda8dc20f">osg::Texture2D</a>, <a class="el" href="a00899.html#a61788414af050ad08894b391e8933df7">osg::Texture2DArray</a>, <a class="el" href="a00900.html#abc7224dcaf8320725cfd74bc97cc788c">osg::Texture3D</a>, <a class="el" href="a00903.html#a6ca7d5a12fb0d489a30d0c4b61d97658">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#aa35a33f3069bee579aff8b0c570969ad">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="a0d1a6899adb7b53bb4dd18e967dc7813"></a><!-- doxytag: member="osg::Texture::computeInternalFormatType" ref="a0d1a6899adb7b53bb4dd18e967dc7813" args="() const " -->
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<td class="memname">void osg::Texture::computeInternalFormatType </td>
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<td class="paramname"></td><td>)</td>
<td> const<code> [protected]</code></td>
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<a class="anchor" id="a183bc35e410c7c913fd7a0ce5ffcdad3"></a><!-- doxytag: member="osg::Texture::computeInternalFormatWithImage" ref="a183bc35e410c7c913fd7a0ce5ffcdad3" args="(const osg::Image &image) const " -->
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<td class="memname">void osg::Texture::computeInternalFormatWithImage </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="a00353.html">osg::Image</a> & </td>
<td class="paramname"><em>image</em></td><td>)</td>
<td> const<code> [protected]</code></td>
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<a class="anchor" id="a73b82bf8178f156537e6575e1c9a1f38"></a><!-- doxytag: member="osg::Texture::computeRequiredTextureDimensions" ref="a73b82bf8178f156537e6575e1c9a1f38" args="(State &state, const osg::Image &image, GLsizei &width, GLsizei &height, GLsizei &numMipmapLevels) const " -->
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<td class="memname">void osg::Texture::computeRequiredTextureDimensions </td>
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<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="a00353.html">osg::Image</a> & </td>
<td class="paramname"><em>image</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLsizei & </td>
<td class="paramname"><em>width</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLsizei & </td>
<td class="paramname"><em>height</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLsizei & </td>
<td class="paramname"><em>numMipmapLevels</em> </td>
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<tr>
<td></td>
<td>)</td>
<td></td><td> const<code> [protected]</code></td>
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<a class="anchor" id="a400bde343253a684fe9cb284349960b0"></a><!-- doxytag: member="osg::Texture::dirtyTextureObject" ref="a400bde343253a684fe9cb284349960b0" args="()" -->
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<td class="memname">void osg::Texture::dirtyTextureObject </td>
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<p>Forces a recompile on next <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> of associated OpenGL texture objects. </p>
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<a class="anchor" id="aeb455802267c3ea6ab8165523741e70d"></a><!-- doxytag: member="osg::Texture::dirtyTextureParameters" ref="aeb455802267c3ea6ab8165523741e70d" args="()" -->
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<td class="memname">void osg::Texture::dirtyTextureParameters </td>
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<td class="paramname"></td><td>)</td>
<td></td>
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<p>Force a reset on next <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> of associated OpenGL texture parameters. </p>
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<a class="anchor" id="a60706bc9de598a7a5eec800e8261ddd8"></a><!-- doxytag: member="osg::Texture::discardAllDeletedTextureObjects" ref="a60706bc9de598a7a5eec800e8261ddd8" args="(unsigned int contextID)" -->
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<td class="memname">static void osg::Texture::discardAllDeletedTextureObjects </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>contextID</em></td><td>)</td>
<td><code> [static]</code></td>
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<a class="anchor" id="acc069288878bfc33d9b802164e8026b0"></a><!-- doxytag: member="osg::Texture::flushAllDeletedTextureObjects" ref="acc069288878bfc33d9b802164e8026b0" args="(unsigned int contextID)" -->
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<td class="memname">static void osg::Texture::flushAllDeletedTextureObjects </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>contextID</em></td><td>)</td>
<td><code> [static]</code></td>
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<a class="anchor" id="afcec0c642ce2889630a61302139e07e1"></a><!-- doxytag: member="osg::Texture::flushDeletedTextureObjects" ref="afcec0c642ce2889630a61302139e07e1" args="(unsigned int contextID, double currentTime, double &availableTime)" -->
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<td class="memname">static void osg::Texture::flushDeletedTextureObjects </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>contextID</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>currentTime</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double & </td>
<td class="paramname"><em>availableTime</em> </td>
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<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
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<a class="anchor" id="a1433c52e313ad587b5a460929332fb6e"></a><!-- doxytag: member="osg::Texture::generateMipmap" ref="a1433c52e313ad587b5a460929332fb6e" args="(State &state) const " -->
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<td class="memname">void osg::Texture::generateMipmap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em></td><td>)</td>
<td> const<code> [protected]</code></td>
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<p>Helper method to generate mipmap levels by calling of glGenerateMipmapEXT. </p>
<p>If it is not supported, then call the virtual <a class="el" href="a00896.html#a26704373c05490e3ddadf2481bda6129" title="Allocate mipmap levels of the texture by subsequent calling of glTexImage* function.">allocateMipmap()</a> method </p>
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<a class="anchor" id="a876762dbe42ab288f61105b99389a88b"></a><!-- doxytag: member="osg::Texture::generateTextureObject" ref="a876762dbe42ab288f61105b99389a88b" args="(unsigned int contextID, GLenum target)" -->
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<td class="memname">static <a class="el" href="a00904.html">TextureObject</a>* osg::Texture::generateTextureObject </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>contextID</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLenum </td>
<td class="paramname"><em>target</em> </td>
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<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
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<a class="anchor" id="a07e9122f685234a53a931b6a9874fdf0"></a><!-- doxytag: member="osg::Texture::generateTextureObject" ref="a07e9122f685234a53a931b6a9874fdf0" args="(unsigned int contextID, GLenum target, GLint numMipmapLevels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border)" -->
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<td class="memname">static <a class="el" href="a00904.html">TextureObject</a>* osg::Texture::generateTextureObject </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>contextID</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLenum </td>
<td class="paramname"><em>target</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLint </td>
<td class="paramname"><em>numMipmapLevels</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLenum </td>
<td class="paramname"><em>internalFormat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLsizei </td>
<td class="paramname"><em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLsizei </td>
<td class="paramname"><em>height</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLsizei </td>
<td class="paramname"><em>depth</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLint </td>
<td class="paramname"><em>border</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
</tr>
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<a class="anchor" id="a5fa8d6f2f204dd08a2cdebb014d72d30"></a><!-- doxytag: member="osg::Texture::getBorderColor" ref="a5fa8d6f2f204dd08a2cdebb014d72d30" args="() const " -->
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<td class="memname">const <a class="el" href="a01073.html">Vec4d</a>& osg::Texture::getBorderColor </td>
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<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<p>Gets the border color. </p>
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<a class="anchor" id="a6a26e766f793eac4fc4ee544c9524aa2"></a><!-- doxytag: member="osg::Texture::getBorderWidth" ref="a6a26e766f793eac4fc4ee544c9524aa2" args="() const " -->
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<td class="memname">GLint osg::Texture::getBorderWidth </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<a class="anchor" id="a8cb4fc59f7bebdd40a8be7667f728386"></a><!-- doxytag: member="osg::Texture::getClientStorageHint" ref="a8cb4fc59f7bebdd40a8be7667f728386" args="() const " -->
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<td class="memname">bool osg::Texture::getClientStorageHint </td>
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<td> const<code> [inline]</code></td>
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<p>Gets whether to use client storage for the texture. </p>
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<a class="anchor" id="ab5ffbca78d58fd2c139a4647023b5e07"></a><!-- doxytag: member="osg::Texture::getCompressedSize" ref="ab5ffbca78d58fd2c139a4647023b5e07" args="(GLenum internalFormat, GLint width, GLint height, GLint depth, GLint &blockSize, GLint &size)" -->
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<td class="memname">static void osg::Texture::getCompressedSize </td>
<td>(</td>
<td class="paramtype">GLenum </td>
<td class="paramname"><em>internalFormat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLint </td>
<td class="paramname"><em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLint </td>
<td class="paramname"><em>height</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLint </td>
<td class="paramname"><em>depth</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLint & </td>
<td class="paramname"><em>blockSize</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">GLint & </td>
<td class="paramname"><em>size</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [static]</code></td>
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<p>Determine the size of a compressed image, given the internalFormat, the width, the height, and the depth of the image. </p>
<p>The block size and the size are output parameters. </p>
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<a class="anchor" id="a59763c3d962d14838ed7be2e1e09cd05"></a><!-- doxytag: member="osg::Texture::getExtensions" ref="a59763c3d962d14838ed7be2e1e09cd05" args="(unsigned int contextID, bool createIfNotInitalized)" -->
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<td class="memname">static <a class="el" href="a00274.html">Extensions</a>* osg::Texture::getExtensions </td>
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<td class="paramtype">unsigned int </td>
<td class="paramname"><em>contextID</em>, </td>
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<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>createIfNotInitalized</em> </td>
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<td>)</td>
<td></td><td><code> [static]</code></td>
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<p>Gets the extension for the specified context. </p>
<p>Creates the <a class="el" href="a00274.html" title="Encapsulates queries of extension availability, obtains extension function pointers, and provides convenience wrappers for calling extension functions.">Extensions</a> object for that context if it doesn't exist. Returns NULL if the <a class="el" href="a00274.html" title="Encapsulates queries of extension availability, obtains extension function pointers, and provides convenience wrappers for calling extension functions.">Extensions</a> object for the context doesn't exist and the createIfNotInitalized flag is false. </p>
<p>Reimplemented in <a class="el" href="a00899.html#ab255f92aa3e6449aeb0ac07d0b397068">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a43da374efd8f9b10a605a356d1d2fa79">osg::Texture3D</a>, and <a class="el" href="a00903.html#aaa07f85855a4ff9aac06a6ab2dd143ed">osg::TextureCubeMap</a>.</p>
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<a class="anchor" id="acc068f7334136cf3d8ea8422f240730c"></a><!-- doxytag: member="osg::Texture::getFilter" ref="acc068f7334136cf3d8ea8422f240730c" args="(FilterParameter which) const " -->
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<td class="memname"><a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">FilterMode</a> osg::Texture::getFilter </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00896.html#ad901e4e0f9bdbdb8343394e0e16991b7">FilterParameter</a> </td>
<td class="paramname"><em>which</em></td><td>)</td>
<td> const</td>
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<p>Gets the texture filter mode. </p>
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<a class="anchor" id="a831a59b8293e973263594174dd84231a"></a><!-- doxytag: member="osg::Texture::getImage" ref="a831a59b8293e973263594174dd84231a" args="(unsigned int face)=0" -->
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<td class="memname">virtual <a class="el" href="a00353.html">Image</a>* osg::Texture::getImage </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>face</em></td><td>)</td>
<td><code> [pure virtual]</code></td>
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<p>Gets the texture image for the specified face. </p>
<p>Implemented in <a class="el" href="a00897.html#a163785cca51121e9df5ce0a1164fb5a3">osg::Texture1D</a>, <a class="el" href="a00898.html#a627ee0395a9087088376cd7fcdf7c218">osg::Texture2D</a>, <a class="el" href="a00899.html#aecf8dd068c53c36bb5a9d4e03fbc1776">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a96988efd265a96c069d7cd3bf1a89584">osg::Texture3D</a>, <a class="el" href="a00903.html#a956a65ab105c305b190c395aa17c7d92">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#a9a191e70c016161dbb61ac8ca643cc51">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="afb18fbca318404e06a433d61e66c9e1d"></a><!-- doxytag: member="osg::Texture::getImage" ref="afb18fbca318404e06a433d61e66c9e1d" args="(unsigned int face) const =0" -->
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<td class="memname">virtual const <a class="el" href="a00353.html">Image</a>* osg::Texture::getImage </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>face</em></td><td>)</td>
<td> const<code> [pure virtual]</code></td>
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<p>Gets the const texture image for specified face. </p>
<p>Implemented in <a class="el" href="a00897.html#a61edecd391ae8a2319668ee653e20024">osg::Texture1D</a>, <a class="el" href="a00898.html#a0447846899b0f21e817d740de5d33fb6">osg::Texture2D</a>, <a class="el" href="a00899.html#a4a76532d3c44124ab26045e6f53e670a">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a089c3905eedb17bcf507d815b1457299">osg::Texture3D</a>, <a class="el" href="a00903.html#a5e18940fb138eb0260254995705b8498">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#a33efb9754fbe961462705197feb450b4">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="aa0d97e0b51dd9e9deed99bca3a9ad17c"></a><!-- doxytag: member="osg::Texture::getInternalFormat" ref="aa0d97e0b51dd9e9deed99bca3a9ad17c" args="() const " -->
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<td class="memname">GLint osg::Texture::getInternalFormat </td>
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<td> const<code> [inline]</code></td>
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<p>Gets the internal texture format. </p>
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<a class="anchor" id="a32658ae37813b2edd30c65b45aedda3f"></a><!-- doxytag: member="osg::Texture::getInternalFormatMode" ref="a32658ae37813b2edd30c65b45aedda3f" args="() const " -->
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<td class="memname"><a class="el" href="a00896.html#a4542fe6a664189335751133a81e402ae">InternalFormatMode</a> osg::Texture::getInternalFormatMode </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<p>Gets the internal texture format mode. </p>
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<a class="anchor" id="aaeea62919749fc09d51bc199a9df9687"></a><!-- doxytag: member="osg::Texture::getInternalFormatType" ref="aaeea62919749fc09d51bc199a9df9687" args="() const " -->
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<td class="memname"><a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416b">InternalFormatType</a> osg::Texture::getInternalFormatType </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<p>Get the internal texture format type. </p>
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<a class="anchor" id="aa1375f9fff22408bae6afb6060afe4fa"></a><!-- doxytag: member="osg::Texture::getMaxAnisotropy" ref="aa1375f9fff22408bae6afb6060afe4fa" args="() const " -->
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<td class="memname">float osg::Texture::getMaxAnisotropy </td>
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<td> const<code> [inline]</code></td>
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<p>Gets the maximum anisotropy value. </p>
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<a class="anchor" id="a6574e8f4ca2b44bcd0dc768bdef2b063"></a><!-- doxytag: member="osg::Texture::getMinimumNumberOfTextureObjectsToRetainInCache" ref="a6574e8f4ca2b44bcd0dc768bdef2b063" args="()" -->
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<td class="memname">static unsigned int osg::Texture::getMinimumNumberOfTextureObjectsToRetainInCache </td>
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<td><code> [static]</code></td>
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<p>Get the minimum number of display lists to retain in the deleted display list cache. </p>
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<a class="anchor" id="a1c9b26038a8abf6496bf39e9c774c113"></a><!-- doxytag: member="osg::Texture::getModeUsage" ref="a1c9b26038a8abf6496bf39e9c774c113" args="(StateAttribute::ModeUsage &usage) const " -->
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<td class="memname">virtual bool osg::Texture::getModeUsage </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00475.html">StateAttribute::ModeUsage</a> & </td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, virtual]</code></td>
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<p>Return the modes associated with this <a class="el" href="a00743.html" title="Base class for state attributes.">StateAttribute</a>. </p>
<p>Reimplemented from <a class="el" href="a00743.html#a1d6ef6841d265e7ac4164e9128bd0338">osg::StateAttribute</a>.</p>
<p>References <a class="el" href="a00475.html#ab7d6980883d85904c1aa40b67ecbfc0e">osg::StateAttribute::ModeUsage::usesTextureMode()</a>.</p>
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<a class="anchor" id="a69f78456f3db81d51f7721d016c44243"></a><!-- doxytag: member="osg::Texture::getNumImages" ref="a69f78456f3db81d51f7721d016c44243" args="() const =0" -->
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<td class="memname">virtual unsigned int osg::Texture::getNumImages </td>
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<td> const<code> [pure virtual]</code></td>
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<p>Gets the number of images that can be assigned to this <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a>. </p>
<p>Implemented in <a class="el" href="a00897.html#a131c5c758cd95dccac8dca7854d04d37">osg::Texture1D</a>, <a class="el" href="a00898.html#ababbcf35eb90ffcf5e9869111cee5b22">osg::Texture2D</a>, <a class="el" href="a00899.html#a9bdf2f7b2c2da746fc20ceaac52966a2">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a024f7e563491c3b2e92c187cfe4b30d3">osg::Texture3D</a>, <a class="el" href="a00903.html#ad15d6db80e201dba949f417c366b2564">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#a9d5aa5285cd3bceca4ca5e95192318d6">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="a2cfaa300a38180cbef6bcebe2f348823"></a><!-- doxytag: member="osg::Texture::getReadPBuffer" ref="a2cfaa300a38180cbef6bcebe2f348823" args="()" -->
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<td class="memname"><a class="el" href="a00328.html">GraphicsContext</a>* osg::Texture::getReadPBuffer </td>
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<td><code> [inline]</code></td>
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<p>Get the PBuffer graphics context to read from when using PBuffers for RenderToTexture. </p>
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<td class="memname">const <a class="el" href="a00328.html">GraphicsContext</a>* osg::Texture::getReadPBuffer </td>
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<td> const<code> [inline]</code></td>
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<p>Get the const PBuffer graphics context to read from when using PBuffers for RenderToTexture. </p>
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<a class="anchor" id="a8e7d2ef8225fc94cc3ba12ceb2b52d76"></a><!-- doxytag: member="osg::Texture::getResizeNonPowerOfTwoHint" ref="a8e7d2ef8225fc94cc3ba12ceb2b52d76" args="() const " -->
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<td> const<code> [inline]</code></td>
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<p>Gets whether texture will force non power to two images to be resized. </p>
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<a class="anchor" id="a419a0726b7579436b512612d0a5808c0"></a><!-- doxytag: member="osg::Texture::getShadowAmbient" ref="a419a0726b7579436b512612d0a5808c0" args="() const " -->
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<td class="memname">float osg::Texture::getShadowAmbient </td>
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<td> const<code> [inline]</code></td>
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<a class="anchor" id="a3011f498aed81c14cc4cb0aec1ef22c2"></a><!-- doxytag: member="osg::Texture::getShadowCompareFunc" ref="a3011f498aed81c14cc4cb0aec1ef22c2" args="() const " -->
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<td class="memname"><a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90ae">ShadowCompareFunc</a> osg::Texture::getShadowCompareFunc </td>
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<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<a class="anchor" id="ac799cc585accf8cdc15685d81ed7d2a0"></a><!-- doxytag: member="osg::Texture::getShadowTextureMode" ref="ac799cc585accf8cdc15685d81ed7d2a0" args="() const " -->
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<td class="memname"><a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9">ShadowTextureMode</a> osg::Texture::getShadowTextureMode </td>
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<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<a class="anchor" id="a443a64fc1d0ab4ff1ddf839e0d4c42ab"></a><!-- doxytag: member="osg::Texture::getSourceFormat" ref="a443a64fc1d0ab4ff1ddf839e0d4c42ab" args="() const " -->
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<td class="memname">GLenum osg::Texture::getSourceFormat </td>
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<td> const<code> [inline]</code></td>
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<p>Gets the external source image format. </p>
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<a class="anchor" id="a4bfffb6ea2f5a9f17194eaecdb60e941"></a><!-- doxytag: member="osg::Texture::getSourceType" ref="a4bfffb6ea2f5a9f17194eaecdb60e941" args="() const " -->
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<td class="memname">GLenum osg::Texture::getSourceType </td>
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<td> const<code> [inline]</code></td>
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<p>Gets the external source data type. </p>
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<a class="anchor" id="a8e98b2c10dd904ffc2ba3f4fd561744b"></a><!-- doxytag: member="osg::Texture::getTextureDepth" ref="a8e98b2c10dd904ffc2ba3f4fd561744b" args="() const " -->
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<td class="memname">virtual int osg::Texture::getTextureDepth </td>
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<td> const<code> [inline, virtual]</code></td>
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<p>Reimplemented in <a class="el" href="a00897.html#a9bab13176c2dac9b03394d7bd2e5436f">osg::Texture1D</a>, <a class="el" href="a00898.html#a24168b12492d51eabfbefb43e2545923">osg::Texture2D</a>, <a class="el" href="a00899.html#a3d60352e84669364454641da54f5c087">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a999f0eb3d1bad68e6ae583e969480f44">osg::Texture3D</a>, <a class="el" href="a00903.html#a5e10f6380876b21cfab7cd5cd1921f8a">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#a335cf3441ce96aa6ac013d588d48d506">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="a339433e77e367c0644de062de2ad0e5b"></a><!-- doxytag: member="osg::Texture::getTextureHeight" ref="a339433e77e367c0644de062de2ad0e5b" args="() const " -->
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<td class="memname">virtual int osg::Texture::getTextureHeight </td>
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<td> const<code> [inline, virtual]</code></td>
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<p>Reimplemented in <a class="el" href="a00897.html#a3b48293d073a67d5bcb27db6d7145e8e">osg::Texture1D</a>, <a class="el" href="a00898.html#a856f0c948342f0b460d858fee179140c">osg::Texture2D</a>, <a class="el" href="a00899.html#abd668ddd1f21b6bbea3e598efd14b149">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a73b4a7a8d700feb88b1eb0ce44bf1aca">osg::Texture3D</a>, <a class="el" href="a00903.html#a60a90ad27499e7927ac0e3d5da42d867">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#a13ac04ac5fc529eedbdb7cfb68ae7ad7">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="aaf9465d75d13cfb59e79699d7619579f"></a><!-- doxytag: member="osg::Texture::getTextureObject" ref="aaf9465d75d13cfb59e79699d7619579f" args="(unsigned int contextID) const " -->
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<td class="memname"><a class="el" href="a00904.html">TextureObject</a>* osg::Texture::getTextureObject </td>
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<td class="paramtype">unsigned int </td>
<td class="paramname"><em>contextID</em></td><td>)</td>
<td> const<code> [inline]</code></td>
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<p>Returns a pointer to the texture object for the current context. </p>
<p>Referenced by <a class="el" href="a00196.html#afc8accede04734921d18677c97488386">osgDB::DatabasePager::isCompiled()</a>.</p>
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<a class="anchor" id="ab5bf667a0e47267487aa7106d805a3d1"></a><!-- doxytag: member="osg::Texture::getTextureParameterDirty" ref="ab5bf667a0e47267487aa7106d805a3d1" args="(unsigned int contextID) const " -->
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<td class="memname">unsigned int& osg::Texture::getTextureParameterDirty </td>
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<td class="paramtype">unsigned int </td>
<td class="paramname"><em>contextID</em></td><td>)</td>
<td> const<code> [inline]</code></td>
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<p>Gets the dirty flag for the current contextID. </p>
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<a class="anchor" id="ad263e5805709483f09261b043bf7ef03"></a><!-- doxytag: member="osg::Texture::getTextureTarget" ref="ad263e5805709483f09261b043bf7ef03" args="() const =0" -->
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<td class="memname">virtual GLenum osg::Texture::getTextureTarget </td>
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<td> const<code> [pure virtual]</code></td>
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<p>Implemented in <a class="el" href="a00897.html#ad9f277e6a40f60fddfd898e714ba84b7">osg::Texture1D</a>, <a class="el" href="a00898.html#af1a60073d8e5e5c9a816ab235512a82b">osg::Texture2D</a>, <a class="el" href="a00899.html#a8ce037b1bfde0bbd12e98b75d0387db7">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a0968084510f7fe11113a30e957769867">osg::Texture3D</a>, <a class="el" href="a00903.html#acb4fb700c3b85f7b38c89075c5142b07">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#ab48b87fd9ac5b632a47ce413c7036633">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="a977dcc8afd603914fdc7f37f41a606d9"></a><!-- doxytag: member="osg::Texture::getTextureWidth" ref="a977dcc8afd603914fdc7f37f41a606d9" args="() const " -->
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<td class="memname">virtual int osg::Texture::getTextureWidth </td>
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<p>Reimplemented in <a class="el" href="a00897.html#a5d1c00b9b25aa682e89f164b441ef0aa">osg::Texture1D</a>, <a class="el" href="a00898.html#a13498661be0d729d77765188f9a964b7">osg::Texture2D</a>, <a class="el" href="a00899.html#a35d422fc0b2859e1504d7a4ba82ed66a">osg::Texture2DArray</a>, <a class="el" href="a00900.html#a15085848fd3f719e025d987e1fb31998">osg::Texture3D</a>, <a class="el" href="a00903.html#aa10eccd390e8c1479f6ed0b1900dba89">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#a094d178b51b707bf807a1dba69df88e9">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="a025480a8c7aa10b56ea0c22a391759d3"></a><!-- doxytag: member="osg::Texture::getType" ref="a025480a8c7aa10b56ea0c22a391759d3" args="() const " -->
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<td class="memname">virtual <a class="el" href="a00743.html#a4e95bee5a247a0ae9632135555fbda9b">Type</a> osg::Texture::getType </td>
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<td> const<code> [inline, virtual]</code></td>
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<p>Return the Type identifier of the attribute's class type. </p>
<p>Implements <a class="el" href="a00743.html#a211f6424ad76f73c7c8e8d731eb16d61">osg::StateAttribute</a>.</p>
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<a class="anchor" id="af775c85da0842f2ee6e831df1ea02eb1"></a><!-- doxytag: member="osg::Texture::getUnRefImageDataAfterApply" ref="af775c85da0842f2ee6e831df1ea02eb1" args="() const " -->
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<td class="memname">bool osg::Texture::getUnRefImageDataAfterApply </td>
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<p>Gets whether or not <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> unreferences image data. </p>
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<p>Gets the hardware mipmap generation hint. </p>
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<a class="anchor" id="a712c801dcb78848448cbe52eca3ed71a"></a><!-- doxytag: member="osg::Texture::getWrap" ref="a712c801dcb78848448cbe52eca3ed71a" args="(WrapParameter which) const " -->
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<td class="memname"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> osg::Texture::getWrap </td>
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<td class="paramname"><em>which</em></td><td>)</td>
<td> const</td>
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<p>Gets the texture wrap mode. </p>
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<a class="anchor" id="ac060e96d8d266b155abdb1f6f186adec"></a><!-- doxytag: member="osg::Texture::isCompressedInternalFormat" ref="ac060e96d8d266b155abdb1f6f186adec" args="(GLint internalFormat)" -->
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<td class="memname">static bool osg::Texture::isCompressedInternalFormat </td>
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<td><code> [static]</code></td>
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<p>Determine whether the given internalFormat is a compressed image format. </p>
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<td class="memname">bool osg::Texture::isCompressedInternalFormat </td>
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<p>Return true if the internal format is one of the compressed formats. </p>
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<a class="anchor" id="a665a7350bceaa883bde7989fe7b355d2"></a><!-- doxytag: member="osg::Texture::isHardwareMipmapGenerationEnabled" ref="a665a7350bceaa883bde7989fe7b355d2" args="(const State &state) const " -->
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<td class="paramname"><em>state</em></td><td>)</td>
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<p>Returns true if _useHardwareMipMapGeneration is true and either glGenerateMipmapEXT() or GL_GENERATE_MIPMAP_SGIS are supported. </p>
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<a class="anchor" id="a18b53b637c37344130ea9ca67043ed98"></a><!-- doxytag: member="osg::Texture::isSameKindAs" ref="a18b53b637c37344130ea9ca67043ed98" args="(const osg::Object *obj) const " -->
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<td class="memname">virtual bool osg::Texture::isSameKindAs </td>
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<p>Return true if this and obj are of the same kind of object. </p>
<p>Reimplemented from <a class="el" href="a00743.html#abfa707138271c67f6ede0a4ea49d7c2b">osg::StateAttribute</a>.</p>
<p>References <a class="el" href="a01157.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>.</p>
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<a class="anchor" id="a19a111ef3e3bf1574fd3c899bbb070ad"></a><!-- doxytag: member="osg::Texture::isTextureAttribute" ref="a19a111ef3e3bf1574fd3c899bbb070ad" args="() const " -->
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<td class="memname">virtual bool osg::Texture::isTextureAttribute </td>
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<p>Return true if <a class="el" href="a00743.html" title="Base class for state attributes.">StateAttribute</a> is a type which controls texturing and needs to be issued w.r.t to specific texture unit. </p>
<p>Reimplemented from <a class="el" href="a00743.html#a54bc9e83b645d6507fa91a5ffb1fa9fc">osg::StateAttribute</a>.</p>
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<a class="anchor" id="af690bd23c17812165f3ac95ab3dde5d7"></a><!-- doxytag: member="osg::Texture::libraryName" ref="af690bd23c17812165f3ac95ab3dde5d7" args="() const " -->
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<p>Return the name of the attribute's library. </p>
<p>Reimplemented from <a class="el" href="a00743.html#a27bc6073d6fd770e5807d84986598703">osg::StateAttribute</a>.</p>
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<a class="anchor" id="a2f653513e01ff422dff90bb2b9936a14"></a><!-- doxytag: member="osg::Texture::mipmapAfterTexImage" ref="a2f653513e01ff422dff90bb2b9936a14" args="(State &state, GenerateMipmapMode beforeResult) const " -->
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<td class="memname">void osg::Texture::mipmapAfterTexImage </td>
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<td class="paramtype"><a class="el" href="a00742.html">State</a> & </td>
<td class="paramname"><em>state</em>, </td>
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<td class="paramname"><em>beforeResult</em> </td>
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<td class="memname"><a class="el" href="a00896.html#a8dfeb4fe41331d0c3df3a0eb799097c4">GenerateMipmapMode</a> osg::Texture::mipmapBeforeTexImage </td>
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<p>Helper methods to be called before and after calling gl[Compressed][Copy]Tex[Sub]Image2D to handle generating mipmaps. </p>
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<a class="anchor" id="abfc0688f9d83153866254b0058212819"></a><!-- doxytag: member="osg::Texture::releaseGLObjects" ref="abfc0688f9d83153866254b0058212819" args="(State *state=0) const " -->
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<td class="memname">virtual void osg::Texture::releaseGLObjects </td>
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<td class="paramtype"><a class="el" href="a00742.html">State</a> * </td>
<td class="paramname"><em>state</em> = <code>0</code></td><td>)</td>
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<p>If <a class="el" href="a00742.html" title="Encapsulates the current applied OpenGL modes, attributes and vertex arrays settings, implements lazy state updating and provides accessors for querying the current state.">State</a> is non-zero, this function releases OpenGL objects for the specified graphics context. </p>
<p>Otherwise, releases OpenGL objects for all graphics contexts. </p>
<p>Reimplemented from <a class="el" href="a00743.html#a05b5544056980d1cecf4a7294183f9d5">osg::StateAttribute</a>.</p>
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<a class="anchor" id="ac29114bba5e7ada89f6996b06a8fd8b6"></a><!-- doxytag: member="osg::Texture::resizeGLObjectBuffers" ref="ac29114bba5e7ada89f6996b06a8fd8b6" args="(unsigned int maxSize)" -->
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<td class="memname">virtual void osg::Texture::resizeGLObjectBuffers </td>
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<td class="paramtype">unsigned int </td>
<td class="paramname"><em>maxSize</em></td><td>)</td>
<td><code> [virtual]</code></td>
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<p>Resize any per context GLObject buffers to specified size. </p>
<p>Reimplemented from <a class="el" href="a00743.html#a2a15eeb4fea16017a720d4888ba71cec">osg::StateAttribute</a>.</p>
<p>Reimplemented in <a class="el" href="a00327.html#afd666dd7648d83e97e58172f606296e5">osgText::Font::GlyphTexture</a>.</p>
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<a class="anchor" id="aa8684692bb1aa7d586b3e8cce109406a"></a><!-- doxytag: member="osg::Texture::setBorderColor" ref="aa8684692bb1aa7d586b3e8cce109406a" args="(const Vec4d &color)" -->
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<td class="memname">void osg::Texture::setBorderColor </td>
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<td class="paramtype">const <a class="el" href="a01073.html">Vec4d</a> & </td>
<td class="paramname"><em>color</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets the border color. </p>
<p>Only used when wrap mode is CLAMP_TO_BORDER. The border color will be casted to the appropriate type to match the internal pixel format of the texture. </p>
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<a class="anchor" id="a3bed875d487547a9f9c1f2fb8ac6141d"></a><!-- doxytag: member="osg::Texture::setBorderWidth" ref="a3bed875d487547a9f9c1f2fb8ac6141d" args="(GLint width)" -->
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<td class="memname">void osg::Texture::setBorderWidth </td>
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<td class="paramtype">GLint </td>
<td class="paramname"><em>width</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets the border width. </p>
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<a class="anchor" id="a020af93b4747c31c2902c9c37760eed1"></a><!-- doxytag: member="osg::Texture::setClientStorageHint" ref="a020af93b4747c31c2902c9c37760eed1" args="(bool flag)" -->
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<td class="memname">void osg::Texture::setClientStorageHint </td>
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<td class="paramname"><em>flag</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets whether to use client storage for the texture, if supported by the graphics system. </p>
<p>Note: If enabled, and the graphics system supports it, the osg::Image(s) associated with this texture cannot be deleted, so the UnRefImageDataAfterApply flag would be ignored. </p>
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<a class="anchor" id="a072fed8eac9b7b558654b31a01340692"></a><!-- doxytag: member="osg::Texture::setExtensions" ref="a072fed8eac9b7b558654b31a01340692" args="(unsigned int contextID, Extensions *extensions)" -->
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<td class="memname">static void osg::Texture::setExtensions </td>
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<td class="paramname"><em>extensions</em> </td>
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<p>Overrides <a class="el" href="a00274.html" title="Encapsulates queries of extension availability, obtains extension function pointers, and provides convenience wrappers for calling extension functions.">Extensions</a> objects across graphics contexts. </p>
<p>Typically used to ensure the same lowest common denominator of extensions on systems with different graphics pipes. </p>
<p>Reimplemented in <a class="el" href="a00899.html#a484f774fea773ce217ce646f3bc1af79">osg::Texture2DArray</a>, <a class="el" href="a00900.html#aa77db8b375213606e74b9d1583067835">osg::Texture3D</a>, and <a class="el" href="a00903.html#a63c426d77baf0f670ee985666a03fa4d">osg::TextureCubeMap</a>.</p>
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<a class="anchor" id="a365ec90333b163ef3ab3ab6959bca1c5"></a><!-- doxytag: member="osg::Texture::setFilter" ref="a365ec90333b163ef3ab3ab6959bca1c5" args="(FilterParameter which, FilterMode filter)" -->
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<td class="memname">void osg::Texture::setFilter </td>
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<td class="paramtype"><a class="el" href="a00896.html#ad901e4e0f9bdbdb8343394e0e16991b7">FilterParameter</a> </td>
<td class="paramname"><em>which</em>, </td>
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<td class="paramname"><em>filter</em> </td>
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<p>Sets the texture filter mode. </p>
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<a class="anchor" id="abd4bc8140e70e5ca58361ae9d3d60955"></a><!-- doxytag: member="osg::Texture::setImage" ref="abd4bc8140e70e5ca58361ae9d3d60955" args="(unsigned int face, Image *image)=0" -->
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<td class="memname">virtual void osg::Texture::setImage </td>
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<td class="paramname"><em>image</em> </td>
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<td></td><td><code> [pure virtual]</code></td>
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<p>Sets the texture image for the specified face. </p>
<p>Implemented in <a class="el" href="a00897.html#af6ec31c32ad66f65222f6d5db7276376">osg::Texture1D</a>, <a class="el" href="a00898.html#a3db7eca1af2b751b36502ea07d080bad">osg::Texture2D</a>, <a class="el" href="a00899.html#a449b2d8d05e7d6c9b70fbc2753f43614">osg::Texture2DArray</a>, <a class="el" href="a00900.html#ad65fdfe386583588787c34991f7981e4">osg::Texture3D</a>, <a class="el" href="a00903.html#a3d60eff75a8ae498539478154fde4135">osg::TextureCubeMap</a>, and <a class="el" href="a00905.html#a41a8622665198c519977a85cf3b25179">osg::TextureRectangle</a>.</p>
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<a class="anchor" id="a74d7bf5c55da2388911cc0b1c5369210"></a><!-- doxytag: member="osg::Texture::setInternalFormat" ref="a74d7bf5c55da2388911cc0b1c5369210" args="(GLint internalFormat)" -->
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<td class="memname">void osg::Texture::setInternalFormat </td>
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<td class="paramtype">GLint </td>
<td class="paramname"><em>internalFormat</em></td><td>)</td>
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<p>Sets the internal texture format. </p>
<p>Implicitly sets the internalFormatMode to USE_USER_DEFINED_FORMAT. The corresponding internal format type will be computed. </p>
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<a class="anchor" id="aa46b52a9af40d0ea742ca586c3112517"></a><!-- doxytag: member="osg::Texture::setInternalFormatMode" ref="aa46b52a9af40d0ea742ca586c3112517" args="(InternalFormatMode mode)" -->
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<td class="memname">void osg::Texture::setInternalFormatMode </td>
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<td class="paramname"><em>mode</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets the internal texture format mode. </p>
<p>Note: If the texture format is USE_IMAGE_DATA_FORMAT, USE_ARB_COMPRESSION, or USE_S3TC_COMPRESSION, the internal format mode is set automatically and will overwrite the previous _internalFormat. </p>
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<td class="memname">void osg::Texture::setMaxAnisotropy </td>
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<p>Sets the maximum anisotropy value, default value is 1.0 for no anisotropic filtering. </p>
<p>If hardware does not support anisotropic filtering, use normal filtering (equivalent to a max anisotropy value of 1.0. Valid range is 1.0f upwards. The maximum value depends on the graphics system. </p>
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<a class="anchor" id="ae39b6199e006d9ca30b6871a84ae98e8"></a><!-- doxytag: member="osg::Texture::setMinimumNumberOfTextureObjectsToRetainInCache" ref="ae39b6199e006d9ca30b6871a84ae98e8" args="(unsigned int minimum)" -->
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<td class="memname">static void osg::Texture::setMinimumNumberOfTextureObjectsToRetainInCache </td>
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<td class="paramname"><em>minimum</em></td><td>)</td>
<td><code> [static]</code></td>
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<p>Set the minimum number of texture objects to retain in the deleted display list cache. </p>
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<td class="memname">void osg::Texture::setReadPBuffer </td>
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<td><code> [inline]</code></td>
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<p>Set the PBuffer graphics context to read from when using PBuffers for RenderToTexture. </p>
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<a class="anchor" id="a23d4737ff483e8ce96c58c7ec113bbaf"></a><!-- doxytag: member="osg::Texture::setResizeNonPowerOfTwoHint" ref="a23d4737ff483e8ce96c58c7ec113bbaf" args="(bool flag)" -->
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<td class="memname">void osg::Texture::setResizeNonPowerOfTwoHint </td>
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<td><code> [inline]</code></td>
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<p>Sets whether to force the texture to resize images that have dimensions that are not a power of two. </p>
<p>If enabled, NPOT images will be resized, whether or not NPOT textures are supported by the hardware. If disabled, NPOT images will not be resized if supported by hardware. </p>
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<a class="anchor" id="aa4a0ddf568c7656f3dfcb67a5829caca"></a><!-- doxytag: member="osg::Texture::setShadowAmbient" ref="aa4a0ddf568c7656f3dfcb67a5829caca" args="(float shadow_ambient)" -->
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<td class="memname">void osg::Texture::setShadowAmbient </td>
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<td><code> [inline]</code></td>
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<p>Sets the TEXTURE_COMPARE_FAIL_VALUE_ARB texture parameter. </p>
<p>See <a href="http://oss.sgi.com/projects/ogl-sample/registry/ARB/shadow_ambient.txt.">http://oss.sgi.com/projects/ogl-sample/registry/ARB/shadow_ambient.txt.</a> </p>
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<a class="anchor" id="a3fbe1b2c9d9152a5eae560916a624be0"></a><!-- doxytag: member="osg::Texture::setShadowCompareFunc" ref="a3fbe1b2c9d9152a5eae560916a624be0" args="(ShadowCompareFunc func)" -->
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<td class="memname">void osg::Texture::setShadowCompareFunc </td>
<td>(</td>
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<td class="paramname"><em>func</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets shadow texture comparison function. </p>
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<a class="anchor" id="aeaf6a9600862e67883bdc9583c591927"></a><!-- doxytag: member="osg::Texture::setShadowComparison" ref="aeaf6a9600862e67883bdc9583c591927" args="(bool flag)" -->
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<td class="memname">void osg::Texture::setShadowComparison </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>flag</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets GL_TEXTURE_COMPARE_MODE_ARB to GL_COMPARE_R_TO_TEXTURE_ARB See <a href="http://oss.sgi.com/projects/ogl-sample/registry/ARB/shadow.txt.">http://oss.sgi.com/projects/ogl-sample/registry/ARB/shadow.txt.</a> </p>
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<a class="anchor" id="a32b8abac0032e077b76903138666589c"></a><!-- doxytag: member="osg::Texture::setShadowTextureMode" ref="a32b8abac0032e077b76903138666589c" args="(ShadowTextureMode mode)" -->
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<td class="memname">void osg::Texture::setShadowTextureMode </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9">ShadowTextureMode</a> </td>
<td class="paramname"><em>mode</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets shadow texture mode after comparison. </p>
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<a class="anchor" id="a5d7b794b552767403a3adda167f13be1"></a><!-- doxytag: member="osg::Texture::setSourceFormat" ref="a5d7b794b552767403a3adda167f13be1" args="(GLenum sourceFormat)" -->
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<td class="memname">void osg::Texture::setSourceFormat </td>
<td>(</td>
<td class="paramtype">GLenum </td>
<td class="paramname"><em>sourceFormat</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets the external source image format, used as a fallback when no <a class="el" href="a00353.html" title="Image class for encapsulating the storage texture image data.">osg::Image</a> is attached to provide the source image format. </p>
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<a class="anchor" id="ac62da26c66325919dba2e50569899f79"></a><!-- doxytag: member="osg::Texture::setSourceType" ref="ac62da26c66325919dba2e50569899f79" args="(GLenum sourceType)" -->
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<td class="memname">void osg::Texture::setSourceType </td>
<td>(</td>
<td class="paramtype">GLenum </td>
<td class="paramname"><em>sourceType</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets the external source data type, used as a fallback when no <a class="el" href="a00353.html" title="Image class for encapsulating the storage texture image data.">osg::Image</a> is attached to provide the source image format. </p>
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<a class="anchor" id="a36cd1ffb8908f733fface27056077ae1"></a><!-- doxytag: member="osg::Texture::setUnRefImageDataAfterApply" ref="a36cd1ffb8908f733fface27056077ae1" args="(bool flag)" -->
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<td class="memname">void osg::Texture::setUnRefImageDataAfterApply </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>flag</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets whether or not the <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> function will unreference the image data. </p>
<p>If enabled, and the image data is only referenced by this <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a>, <a class="el" href="a00896.html#adc7f81a32ab8be1d7ac1cd59552a040f" title="Texture is a pure virtual base class, apply must be overridden.">apply()</a> will delete the image data. </p>
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<a class="anchor" id="a45496b597e517f1561ff770cbe8a4807"></a><!-- doxytag: member="osg::Texture::setUseHardwareMipMapGeneration" ref="a45496b597e517f1561ff770cbe8a4807" args="(bool useHardwareMipMapGeneration)" -->
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<td class="memname">void osg::Texture::setUseHardwareMipMapGeneration </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>useHardwareMipMapGeneration</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Sets the hardware mipmap generation hint. </p>
<p>If enabled, it will only be used if supported in the graphics system. </p>
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<a class="anchor" id="af58d880b1b7a0b5922b0989c978fddec"></a><!-- doxytag: member="osg::Texture::setWrap" ref="af58d880b1b7a0b5922b0989c978fddec" args="(WrapParameter which, WrapMode wrap)" -->
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<td class="memname">void osg::Texture::setWrap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00896.html#ad5a5fbcb77ba548310879d0bd49ed9cb">WrapParameter</a> </td>
<td class="paramname"><em>which</em>, </td>
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<td class="paramtype"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> </td>
<td class="paramname"><em>wrap</em> </td>
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<p>Sets the texture wrap mode. </p>
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<a class="anchor" id="acc4ada10ac151462eae7ce024508003d"></a><!-- doxytag: member="osg::Texture::takeTextureObjects" ref="acc4ada10ac151462eae7ce024508003d" args="(TextureObjectListMap &toblm)" -->
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<td class="memname">void osg::Texture::takeTextureObjects </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00077.html">TextureObjectListMap</a> & </td>
<td class="paramname"><em>toblm</em></td><td>)</td>
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<p>Takes the active texture objects from the <a class="el" href="a00896.html" title="Texture pure virtual base class that encapsulates OpenGl texture functionality common to the various ...">Texture</a> and places them in the specified TextureObjectListMap. </p>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a2037c8cda9cf01c96494ed0a1eb7e47e"></a><!-- doxytag: member="osg::Texture::_borderColor" ref="a2037c8cda9cf01c96494ed0a1eb7e47e" args="" -->
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<td class="memname"><a class="el" href="a01073.html">Vec4d</a> <a class="el" href="a00896.html#a2037c8cda9cf01c96494ed0a1eb7e47e">osg::Texture::_borderColor</a><code> [protected]</code></td>
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<a class="anchor" id="a6741efaf6808ac507408c7d5c6e719ce"></a><!-- doxytag: member="osg::Texture::_borderWidth" ref="a6741efaf6808ac507408c7d5c6e719ce" args="" -->
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<td class="memname">GLint <a class="el" href="a00896.html#a6741efaf6808ac507408c7d5c6e719ce">osg::Texture::_borderWidth</a><code> [protected]</code></td>
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<a class="anchor" id="a884b13b30b877f1032d96089086f8cfa"></a><!-- doxytag: member="osg::Texture::_clientStorageHint" ref="a884b13b30b877f1032d96089086f8cfa" args="" -->
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<td class="memname">bool <a class="el" href="a00896.html#a884b13b30b877f1032d96089086f8cfa">osg::Texture::_clientStorageHint</a><code> [protected]</code></td>
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<a class="anchor" id="aa55cf2a19f3a3c76f35a0c51a51126dc"></a><!-- doxytag: member="osg::Texture::_internalFormat" ref="aa55cf2a19f3a3c76f35a0c51a51126dc" args="" -->
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<td class="memname">GLint <a class="el" href="a00896.html#aa55cf2a19f3a3c76f35a0c51a51126dc">osg::Texture::_internalFormat</a><code> [mutable, protected]</code></td>
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<a class="anchor" id="ae5ce24bd4a8559341abc431bbebebcf5"></a><!-- doxytag: member="osg::Texture::_internalFormatMode" ref="ae5ce24bd4a8559341abc431bbebebcf5" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a4542fe6a664189335751133a81e402ae">InternalFormatMode</a> <a class="el" href="a00896.html#ae5ce24bd4a8559341abc431bbebebcf5">osg::Texture::_internalFormatMode</a><code> [protected]</code></td>
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<a class="anchor" id="a568a4e4297239899394b8c4c8ca89165"></a><!-- doxytag: member="osg::Texture::_internalFormatType" ref="a568a4e4297239899394b8c4c8ca89165" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a9c308c3031f3d3ef2c6773355cf3416b">InternalFormatType</a> <a class="el" href="a00896.html#a568a4e4297239899394b8c4c8ca89165">osg::Texture::_internalFormatType</a><code> [mutable, protected]</code></td>
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<a class="anchor" id="a4a4445b88f6805b62080206b779f25ea"></a><!-- doxytag: member="osg::Texture::_mag_filter" ref="a4a4445b88f6805b62080206b779f25ea" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">FilterMode</a> <a class="el" href="a00896.html#a4a4445b88f6805b62080206b779f25ea">osg::Texture::_mag_filter</a><code> [protected]</code></td>
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<a class="anchor" id="a747b5775dab6869a3c129d217ea2ef96"></a><!-- doxytag: member="osg::Texture::_maxAnisotropy" ref="a747b5775dab6869a3c129d217ea2ef96" args="" -->
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<td class="memname">float <a class="el" href="a00896.html#a747b5775dab6869a3c129d217ea2ef96">osg::Texture::_maxAnisotropy</a><code> [protected]</code></td>
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<a class="anchor" id="a8b3c60daa8a048f49502cecc4b4a4db3"></a><!-- doxytag: member="osg::Texture::_min_filter" ref="a8b3c60daa8a048f49502cecc4b4a4db3" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a734150eb97a527a49b627e07568c7bc1">FilterMode</a> <a class="el" href="a00896.html#a8b3c60daa8a048f49502cecc4b4a4db3">osg::Texture::_min_filter</a><code> [protected]</code></td>
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<a class="anchor" id="a80e05b17659342cb3a28e344665c4917"></a><!-- doxytag: member="osg::Texture::_readPBuffer" ref="a80e05b17659342cb3a28e344665c4917" args="" -->
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<td class="memname"><a class="el" href="a00624.html">ref_ptr</a><<a class="el" href="a00328.html">GraphicsContext</a>> <a class="el" href="a00896.html#a80e05b17659342cb3a28e344665c4917">osg::Texture::_readPBuffer</a><code> [mutable, protected]</code></td>
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<a class="anchor" id="a7d08255bffd85b3a3ce843dda6ffe0fb"></a><!-- doxytag: member="osg::Texture::_resizeNonPowerOfTwoHint" ref="a7d08255bffd85b3a3ce843dda6ffe0fb" args="" -->
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<td class="memname">bool <a class="el" href="a00896.html#a7d08255bffd85b3a3ce843dda6ffe0fb">osg::Texture::_resizeNonPowerOfTwoHint</a><code> [protected]</code></td>
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<a class="anchor" id="a27382ffa9129b94dd0bc059019aa2251"></a><!-- doxytag: member="osg::Texture::_shadow_ambient" ref="a27382ffa9129b94dd0bc059019aa2251" args="" -->
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<td class="memname">float <a class="el" href="a00896.html#a27382ffa9129b94dd0bc059019aa2251">osg::Texture::_shadow_ambient</a><code> [protected]</code></td>
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<a class="anchor" id="a2bd08ebd648fa2e536f27285e7297e46"></a><!-- doxytag: member="osg::Texture::_shadow_compare_func" ref="a2bd08ebd648fa2e536f27285e7297e46" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a02520af33c9f2580f986d29a0b9a90ae">ShadowCompareFunc</a> <a class="el" href="a00896.html#a2bd08ebd648fa2e536f27285e7297e46">osg::Texture::_shadow_compare_func</a><code> [protected]</code></td>
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<a class="anchor" id="a68183b4841262bb99fd51b74e9eeff58"></a><!-- doxytag: member="osg::Texture::_shadow_texture_mode" ref="a68183b4841262bb99fd51b74e9eeff58" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a2490ad3df52e06bebfa0f34c4994bfe9">ShadowTextureMode</a> <a class="el" href="a00896.html#a68183b4841262bb99fd51b74e9eeff58">osg::Texture::_shadow_texture_mode</a><code> [protected]</code></td>
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<a class="anchor" id="a9ca8f579a70573f81a3c99a2a6a37ebe"></a><!-- doxytag: member="osg::Texture::_sourceFormat" ref="a9ca8f579a70573f81a3c99a2a6a37ebe" args="" -->
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<td class="memname">GLenum <a class="el" href="a00896.html#a9ca8f579a70573f81a3c99a2a6a37ebe">osg::Texture::_sourceFormat</a><code> [mutable, protected]</code></td>
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<a class="anchor" id="a846427522ef1885d25d74fd1ca97016e"></a><!-- doxytag: member="osg::Texture::_sourceType" ref="a846427522ef1885d25d74fd1ca97016e" args="" -->
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<td class="memname">GLenum <a class="el" href="a00896.html#a846427522ef1885d25d74fd1ca97016e">osg::Texture::_sourceType</a><code> [mutable, protected]</code></td>
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<a class="anchor" id="a3a2dbd4a2eecf82c83a837c4969e9955"></a><!-- doxytag: member="osg::Texture::_texMipmapGenerationDirtyList" ref="a3a2dbd4a2eecf82c83a837c4969e9955" args="" -->
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<td class="memname"><a class="el" href="a00078.html">TexParameterDirtyList</a> <a class="el" href="a00896.html#a3a2dbd4a2eecf82c83a837c4969e9955">osg::Texture::_texMipmapGenerationDirtyList</a><code> [mutable, protected]</code></td>
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<td class="memname"><a class="el" href="a00078.html">TexParameterDirtyList</a> <a class="el" href="a00896.html#aeaa60caf9973571dc3d3677780196fe2">osg::Texture::_texParametersDirtyList</a><code> [mutable, protected]</code></td>
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<a class="anchor" id="acb29a59e7e856704c0faa6e0e4763278"></a><!-- doxytag: member="osg::Texture::_textureObjectBuffer" ref="acb29a59e7e856704c0faa6e0e4763278" args="" -->
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<td class="memname"><a class="el" href="a00077.html">TextureObjectBuffer</a> <a class="el" href="a00896.html#acb29a59e7e856704c0faa6e0e4763278">osg::Texture::_textureObjectBuffer</a><code> [mutable, protected]</code></td>
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<a class="anchor" id="ab88f14ca8c50cebb61e7ae0c607afec4"></a><!-- doxytag: member="osg::Texture::_unrefImageDataAfterApply" ref="ab88f14ca8c50cebb61e7ae0c607afec4" args="" -->
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<td class="memname">bool <a class="el" href="a00896.html#ab88f14ca8c50cebb61e7ae0c607afec4">osg::Texture::_unrefImageDataAfterApply</a><code> [protected]</code></td>
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<a class="anchor" id="aafe8e5f13ac0a6e31e9938c0f645e5ed"></a><!-- doxytag: member="osg::Texture::_use_shadow_comparison" ref="aafe8e5f13ac0a6e31e9938c0f645e5ed" args="" -->
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<td class="memname">bool <a class="el" href="a00896.html#aafe8e5f13ac0a6e31e9938c0f645e5ed">osg::Texture::_use_shadow_comparison</a><code> [protected]</code></td>
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<a class="anchor" id="a3a6eb9e442e156c3f1a7dbe0d18b2aa9"></a><!-- doxytag: member="osg::Texture::_useHardwareMipMapGeneration" ref="a3a6eb9e442e156c3f1a7dbe0d18b2aa9" args="" -->
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<a class="anchor" id="adba61a69359b848744474e95d1202f7b"></a><!-- doxytag: member="osg::Texture::_wrap_r" ref="adba61a69359b848744474e95d1202f7b" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> <a class="el" href="a00896.html#adba61a69359b848744474e95d1202f7b">osg::Texture::_wrap_r</a><code> [protected]</code></td>
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<a class="anchor" id="a74c79ec328d1961fb7c040e383aac726"></a><!-- doxytag: member="osg::Texture::_wrap_s" ref="a74c79ec328d1961fb7c040e383aac726" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> <a class="el" href="a00896.html#a74c79ec328d1961fb7c040e383aac726">osg::Texture::_wrap_s</a><code> [protected]</code></td>
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<a class="anchor" id="a01ade47f71cc1fd2a1c5370732f03f4a"></a><!-- doxytag: member="osg::Texture::_wrap_t" ref="a01ade47f71cc1fd2a1c5370732f03f4a" args="" -->
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<td class="memname"><a class="el" href="a00896.html#a7c1dc8b1fb450035e6227f30f01c135f">WrapMode</a> <a class="el" href="a00896.html#a01ade47f71cc1fd2a1c5370732f03f4a">osg::Texture::_wrap_t</a><code> [protected]</code></td>
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<a class="anchor" id="a2064fb018a2a517b9e5a9ae5b4d6555c"></a><!-- doxytag: member="osg::Texture::s_numberDeletedTextureInLastFrame" ref="a2064fb018a2a517b9e5a9ae5b4d6555c" args="" -->
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<td class="memname">unsigned int <a class="el" href="a00896.html#a2064fb018a2a517b9e5a9ae5b4d6555c">osg::Texture::s_numberDeletedTextureInLastFrame</a><code> [static]</code></td>
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<a class="anchor" id="ae86a1eedb632b8f53c421bb9a235df07"></a><!-- doxytag: member="osg::Texture::s_numberNewTextureInLastFrame" ref="ae86a1eedb632b8f53c421bb9a235df07" args="" -->
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<td class="memname">unsigned int <a class="el" href="a00896.html#ae86a1eedb632b8f53c421bb9a235df07">osg::Texture::s_numberNewTextureInLastFrame</a><code> [static]</code></td>
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<a class="anchor" id="a6e970425a1faf822f705b4820ae38a98"></a><!-- doxytag: member="osg::Texture::s_numberTextureReusedLastInLastFrame" ref="a6e970425a1faf822f705b4820ae38a98" args="" -->
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<td class="memname">unsigned int <a class="el" href="a00896.html#a6e970425a1faf822f705b4820ae38a98">osg::Texture::s_numberTextureReusedLastInLastFrame</a><code> [static]</code></td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>osg/<a class="el" href="a01262.html">Texture</a></li>
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<address><small>Generated at Tue May 31 2011 04:19:34 for the <a href="http://www.openscenegraph.org/">OpenSceneGraph</a>
by <a href="http://www.doxygen.org">doxygen</a> 1.7.4.</small></address>
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