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1097 lines
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<title>Pbuffer (LWJGL API)</title>
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<div class="subTitle">org.lwjgl.opengl</div>
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<h2 title="Class Pbuffer" class="title">Class Pbuffer</h2>
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<li>java.lang.Object</li>
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<li>org.lwjgl.opengl.Pbuffer</li>
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<pre>public final class <span class="strong">Pbuffer</span>
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extends java.lang.Object</pre>
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<div class="block"><p/>
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Pbuffer encapsulates an OpenGL pbuffer.
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<p/>
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This class is thread-safe.</div>
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<dl><dt><span class="strong">Version:</span></dt>
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<dd>$Revision$
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$Id$</dd>
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<dt><span class="strong">Author:</span></dt>
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<dd>elias_naur <elias_naur@users.sourceforge.net></dd></dl>
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<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
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<caption><span>Fields</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Field and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#BACK_LEFT_BUFFER">BACK_LEFT_BUFFER</a></strong></code>
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<div class="block">The Pbuffer back left buffer.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#BACK_RIGHT_BUFFER">BACK_RIGHT_BUFFER</a></strong></code>
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<div class="block">The Pbuffer back right buffer.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected org.lwjgl.opengl.ContextGL</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#context">context</a></strong></code>
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<div class="block">The OpenGL Context.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#CUBE_MAP_FACE">CUBE_MAP_FACE</a></strong></code>
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<div class="block">The render-to-texture cube map face attribute.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#DEPTH_BUFFER">DEPTH_BUFFER</a></strong></code>
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<div class="block">The Pbuffer depth buffer.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#FRONT_LEFT_BUFFER">FRONT_LEFT_BUFFER</a></strong></code>
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<div class="block">The Pbuffer front left buffer.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#FRONT_RIGHT_BUFFER">FRONT_RIGHT_BUFFER</a></strong></code>
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<div class="block">The Pbuffer front right buffer.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#MIPMAP_LEVEL">MIPMAP_LEVEL</a></strong></code>
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<div class="block">The render-to-texture mipmap level attribute.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#PBUFFER_SUPPORTED">PBUFFER_SUPPORTED</a></strong></code>
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<div class="block">Indicates that Pbuffers can be created.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected org.lwjgl.opengl.PeerInfo</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#peer_info">peer_info</a></strong></code>
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<div class="block">Handle to the native GL rendering context</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../org/lwjgl/opengl/PixelFormat.html" title="class in org.lwjgl.opengl">PixelFormat</a></code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#pixel_format">pixel_format</a></strong></code>
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<div class="block">The PixelFormat used to create the drawable.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#RENDER_DEPTH_TEXTURE_SUPPORTED">RENDER_DEPTH_TEXTURE_SUPPORTED</a></strong></code>
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<div class="block">Indicates that Pbuffers can be used as depth render-textures.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#RENDER_TEXTURE_RECTANGLE_SUPPORTED">RENDER_TEXTURE_RECTANGLE_SUPPORTED</a></strong></code>
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<div class="block">Indicates that Pbuffers can be used as non-power-of-two render-textures.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#RENDER_TEXTURE_SUPPORTED">RENDER_TEXTURE_SUPPORTED</a></strong></code>
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<div class="block">Indicates that Pbuffers can be used as render-textures.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#TEXTURE_CUBE_MAP_NEGATIVE_X">TEXTURE_CUBE_MAP_NEGATIVE_X</a></strong></code>
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<div class="block">The render-to-texture cube map negative X face value.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#TEXTURE_CUBE_MAP_NEGATIVE_Y">TEXTURE_CUBE_MAP_NEGATIVE_Y</a></strong></code>
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<div class="block">The render-to-texture cube map negative Y face value.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#TEXTURE_CUBE_MAP_NEGATIVE_Z">TEXTURE_CUBE_MAP_NEGATIVE_Z</a></strong></code>
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<div class="block">The render-to-texture cube map negative Z face value.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#TEXTURE_CUBE_MAP_POSITIVE_X">TEXTURE_CUBE_MAP_POSITIVE_X</a></strong></code>
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<div class="block">The render-to-texture cube map positive X face value.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#TEXTURE_CUBE_MAP_POSITIVE_Y">TEXTURE_CUBE_MAP_POSITIVE_Y</a></strong></code>
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<div class="block">The render-to-texture cube map positive Y face value.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>static int</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#TEXTURE_CUBE_MAP_POSITIVE_Z">TEXTURE_CUBE_MAP_POSITIVE_Z</a></strong></code>
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<div class="block">The render-to-texture cube map positive Z face value.</div>
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</td>
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</tr>
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</table>
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</li>
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<li class="blockList"><a name="constructor_summary">
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</a>
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<h3>Constructor Summary</h3>
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<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
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<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
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<td class="colOne"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#Pbuffer(int, int, org.lwjgl.opengl.PixelFormat, org.lwjgl.opengl.Drawable)">Pbuffer</a></strong>(int width,
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int height,
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<a href="../../../org/lwjgl/opengl/PixelFormat.html" title="class in org.lwjgl.opengl">PixelFormat</a> pixel_format,
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<a href="../../../org/lwjgl/opengl/Drawable.html" title="interface in org.lwjgl.opengl">Drawable</a> shared_drawable)</code>
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<div class="block">Create an instance of a Pbuffer with a unique OpenGL context.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colOne"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#Pbuffer(int, int, org.lwjgl.opengl.PixelFormat, org.lwjgl.opengl.RenderTexture, org.lwjgl.opengl.Drawable)">Pbuffer</a></strong>(int width,
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int height,
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<a href="../../../org/lwjgl/opengl/PixelFormat.html" title="class in org.lwjgl.opengl">PixelFormat</a> pixel_format,
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<a href="../../../org/lwjgl/opengl/RenderTexture.html" title="class in org.lwjgl.opengl">RenderTexture</a> renderTexture,
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<a href="../../../org/lwjgl/opengl/Drawable.html" title="interface in org.lwjgl.opengl">Drawable</a> shared_drawable)</code>
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<div class="block">Create an instance of a Pbuffer with a unique OpenGL context.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colOne"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#Pbuffer(int, int, org.lwjgl.opengl.PixelFormat, org.lwjgl.opengl.RenderTexture, org.lwjgl.opengl.Drawable, org.lwjgl.opengl.ContextAttribs)">Pbuffer</a></strong>(int width,
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int height,
|
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<a href="../../../org/lwjgl/opengl/PixelFormat.html" title="class in org.lwjgl.opengl">PixelFormat</a> pixel_format,
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<a href="../../../org/lwjgl/opengl/RenderTexture.html" title="class in org.lwjgl.opengl">RenderTexture</a> renderTexture,
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<a href="../../../org/lwjgl/opengl/Drawable.html" title="interface in org.lwjgl.opengl">Drawable</a> shared_drawable,
|
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<a href="../../../org/lwjgl/opengl/ContextAttribs.html" title="class in org.lwjgl.opengl">ContextAttribs</a> attribs)</code>
|
||
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<div class="block">Create an instance of a Pbuffer with a unique OpenGL context.</div>
|
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</td>
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</tr>
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</table>
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</li>
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</ul>
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<!-- ========== METHOD SUMMARY =========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method_summary">
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<!-- -->
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</a>
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<h3>Method Summary</h3>
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<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
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<caption><span>Methods</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Method and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#bindTexImage(int)">bindTexImage</a></strong>(int buffer)</code>
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<div class="block">Binds the currently bound texture to the buffer specified.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colFirst"><code>protected void</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#checkDestroyed()">checkDestroyed</a></strong>()</code> </td>
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</tr>
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<tr class="altColor">
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<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#checkGLError()">checkGLError</a></strong>()</code> </td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
|
<td class="colFirst"><code>org.lwjgl.opengl.ContextGL</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#createSharedContext()">createSharedContext</a></strong>()</code>
|
||
|
<div class="block">[INTERNAL USE ONLY] Creates a new Context that is shared with the Drawable's Context.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="altColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#destroy()">destroy</a></strong>()</code>
|
||
|
<div class="block">Destroys the Drawable.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
|
<td class="colFirst"><code>static int</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#getCapabilities()">getCapabilities</a></strong>()</code>
|
||
|
<div class="block">Gets the Pbuffer capabilities.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="altColor">
|
||
|
<td class="colFirst"><code>org.lwjgl.opengl.ContextGL</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#getContext()">getContext</a></strong>()</code>
|
||
|
<div class="block">[INTERNAL USE ONLY] Returns the Drawable's Context.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
|
<td class="colFirst"><code>int</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#getHeight()">getHeight</a></strong>()</code> </td>
|
||
|
</tr>
|
||
|
<tr class="altColor">
|
||
|
<td class="colFirst"><code><a href="../../../org/lwjgl/opengl/PixelFormatLWJGL.html" title="interface in org.lwjgl.opengl">PixelFormatLWJGL</a></code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#getPixelFormat()">getPixelFormat</a></strong>()</code> </td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
|
<td class="colFirst"><code>int</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#getWidth()">getWidth</a></strong>()</code> </td>
|
||
|
</tr>
|
||
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<tr class="altColor">
|
||
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<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#initContext(float, float, float)">initContext</a></strong>(float r,
|
||
|
float g,
|
||
|
float b)</code> </td>
|
||
|
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|
||
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<tr class="rowColor">
|
||
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<td class="colFirst"><code>boolean</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#isBufferLost()">isBufferLost</a></strong>()</code>
|
||
|
<div class="block">Method to test for validity of the buffer.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="altColor">
|
||
|
<td class="colFirst"><code>boolean</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#isCurrent()">isCurrent</a></strong>()</code>
|
||
|
<div class="block">Returns true if the Drawable's context is current in the current thread.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#makeCurrent()">makeCurrent</a></strong>()</code>
|
||
|
<div class="block">Makes the Drawable's context current in the current thread.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="altColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#releaseContext()">releaseContext</a></strong>()</code>
|
||
|
<div class="block">If the Drawable's context is current in the current thread, no context will be current after a call to this method.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#releaseTexImage(int)">releaseTexImage</a></strong>(int buffer)</code>
|
||
|
<div class="block">Releases the currently bound texture from the buffer specified.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="altColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#setAttrib(int, int)">setAttrib</a></strong>(int attrib,
|
||
|
int value)</code>
|
||
|
<div class="block">Sets a render-to-texture attribute.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
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<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#setCLSharingProperties(org.lwjgl.PointerBuffer)">setCLSharingProperties</a></strong>(<a href="../../../org/lwjgl/PointerBuffer.html" title="class in org.lwjgl">PointerBuffer</a> properties)</code>
|
||
|
<div class="block">Sets the appropriate khr_gl_sharing properties in the target <code>PointerBuffer</code>,
|
||
|
so that if it is used in a <code>clCreateContext(FromType)</code> call, the created CL
|
||
|
context will be sharing objects with this <code>Drawable</code>'s GL context.</div>
|
||
|
</td>
|
||
|
</tr>
|
||
|
<tr class="altColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#setPixelFormat(org.lwjgl.opengl.PixelFormatLWJGL)">setPixelFormat</a></strong>(<a href="../../../org/lwjgl/opengl/PixelFormatLWJGL.html" title="interface in org.lwjgl.opengl">PixelFormatLWJGL</a> pf)</code> </td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#setPixelFormat(org.lwjgl.opengl.PixelFormatLWJGL, org.lwjgl.opengl.ContextAttribs)">setPixelFormat</a></strong>(<a href="../../../org/lwjgl/opengl/PixelFormatLWJGL.html" title="interface in org.lwjgl.opengl">PixelFormatLWJGL</a> pf,
|
||
|
<a href="../../../org/lwjgl/opengl/ContextAttribs.html" title="class in org.lwjgl.opengl">ContextAttribs</a> attribs)</code> </td>
|
||
|
</tr>
|
||
|
<tr class="altColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#setSwapInterval(int)">setSwapInterval</a></strong>(int swap_interval)</code> </td>
|
||
|
</tr>
|
||
|
<tr class="rowColor">
|
||
|
<td class="colFirst"><code>void</code></td>
|
||
|
<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/Pbuffer.html#swapBuffers()">swapBuffers</a></strong>()</code> </td>
|
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|
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<h3>Methods inherited from class java.lang.Object</h3>
|
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<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
|
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|
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<h3>Field Detail</h3>
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|
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<h4>PBUFFER_SUPPORTED</h4>
|
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<pre>public static final int PBUFFER_SUPPORTED</pre>
|
||
|
<div class="block">Indicates that Pbuffers can be created.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.PBUFFER_SUPPORTED">Constant Field Values</a></dd></dl>
|
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<pre>public static final int RENDER_TEXTURE_SUPPORTED</pre>
|
||
|
<div class="block">Indicates that Pbuffers can be used as render-textures.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.RENDER_TEXTURE_SUPPORTED">Constant Field Values</a></dd></dl>
|
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<pre>public static final int RENDER_TEXTURE_RECTANGLE_SUPPORTED</pre>
|
||
|
<div class="block">Indicates that Pbuffers can be used as non-power-of-two render-textures.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.RENDER_TEXTURE_RECTANGLE_SUPPORTED">Constant Field Values</a></dd></dl>
|
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<a name="RENDER_DEPTH_TEXTURE_SUPPORTED">
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|
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<pre>public static final int RENDER_DEPTH_TEXTURE_SUPPORTED</pre>
|
||
|
<div class="block">Indicates that Pbuffers can be used as depth render-textures.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.RENDER_DEPTH_TEXTURE_SUPPORTED">Constant Field Values</a></dd></dl>
|
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<a name="MIPMAP_LEVEL">
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<h4>MIPMAP_LEVEL</h4>
|
||
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<pre>public static final int MIPMAP_LEVEL</pre>
|
||
|
<div class="block">The render-to-texture mipmap level attribute.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.MIPMAP_LEVEL">Constant Field Values</a></dd></dl>
|
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|
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</ul>
|
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<a name="CUBE_MAP_FACE">
|
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|
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<h4>CUBE_MAP_FACE</h4>
|
||
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<pre>public static final int CUBE_MAP_FACE</pre>
|
||
|
<div class="block">The render-to-texture cube map face attribute.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.CUBE_MAP_FACE">Constant Field Values</a></dd></dl>
|
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|
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<a name="TEXTURE_CUBE_MAP_POSITIVE_X">
|
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<h4>TEXTURE_CUBE_MAP_POSITIVE_X</h4>
|
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<pre>public static final int TEXTURE_CUBE_MAP_POSITIVE_X</pre>
|
||
|
<div class="block">The render-to-texture cube map positive X face value.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.TEXTURE_CUBE_MAP_POSITIVE_X">Constant Field Values</a></dd></dl>
|
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<h4>TEXTURE_CUBE_MAP_NEGATIVE_X</h4>
|
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<pre>public static final int TEXTURE_CUBE_MAP_NEGATIVE_X</pre>
|
||
|
<div class="block">The render-to-texture cube map negative X face value.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.TEXTURE_CUBE_MAP_NEGATIVE_X">Constant Field Values</a></dd></dl>
|
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<h4>TEXTURE_CUBE_MAP_POSITIVE_Y</h4>
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<pre>public static final int TEXTURE_CUBE_MAP_POSITIVE_Y</pre>
|
||
|
<div class="block">The render-to-texture cube map positive Y face value.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.TEXTURE_CUBE_MAP_POSITIVE_Y">Constant Field Values</a></dd></dl>
|
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<pre>public static final int TEXTURE_CUBE_MAP_NEGATIVE_Y</pre>
|
||
|
<div class="block">The render-to-texture cube map negative Y face value.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.TEXTURE_CUBE_MAP_NEGATIVE_Y">Constant Field Values</a></dd></dl>
|
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<pre>public static final int TEXTURE_CUBE_MAP_POSITIVE_Z</pre>
|
||
|
<div class="block">The render-to-texture cube map positive Z face value.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.TEXTURE_CUBE_MAP_POSITIVE_Z">Constant Field Values</a></dd></dl>
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<pre>public static final int TEXTURE_CUBE_MAP_NEGATIVE_Z</pre>
|
||
|
<div class="block">The render-to-texture cube map negative Z face value.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.TEXTURE_CUBE_MAP_NEGATIVE_Z">Constant Field Values</a></dd></dl>
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<pre>public static final int FRONT_LEFT_BUFFER</pre>
|
||
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<div class="block">The Pbuffer front left buffer.</div>
|
||
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<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.FRONT_LEFT_BUFFER">Constant Field Values</a></dd></dl>
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<pre>public static final int FRONT_RIGHT_BUFFER</pre>
|
||
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<div class="block">The Pbuffer front right buffer.</div>
|
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<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.FRONT_RIGHT_BUFFER">Constant Field Values</a></dd></dl>
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|
||
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<div class="block">The Pbuffer back left buffer.</div>
|
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<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.BACK_LEFT_BUFFER">Constant Field Values</a></dd></dl>
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<pre>public static final int BACK_RIGHT_BUFFER</pre>
|
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<div class="block">The Pbuffer back right buffer.</div>
|
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<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.BACK_RIGHT_BUFFER">Constant Field Values</a></dd></dl>
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<div class="block">The Pbuffer depth buffer.</div>
|
||
|
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.Pbuffer.DEPTH_BUFFER">Constant Field Values</a></dd></dl>
|
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|
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<h4>pixel_format</h4>
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<pre>protected <a href="../../../org/lwjgl/opengl/PixelFormat.html" title="class in org.lwjgl.opengl">PixelFormat</a> pixel_format</pre>
|
||
|
<div class="block">The PixelFormat used to create the drawable.</div>
|
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|
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<a name="peer_info">
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<h4>peer_info</h4>
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<pre>protected org.lwjgl.opengl.PeerInfo peer_info</pre>
|
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<div class="block">Handle to the native GL rendering context</div>
|
||
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|
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<h4>context</h4>
|
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<pre>protected org.lwjgl.opengl.ContextGL context</pre>
|
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<div class="block">The OpenGL Context.</div>
|
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|
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<h3>Constructor Detail</h3>
|
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<a name="Pbuffer(int, int, org.lwjgl.opengl.PixelFormat, org.lwjgl.opengl.Drawable)">
|
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<h4>Pbuffer</h4>
|
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<pre>public Pbuffer(int width,
|
||
|
int height,
|
||
|
<a href="../../../org/lwjgl/opengl/PixelFormat.html" title="class in org.lwjgl.opengl">PixelFormat</a> pixel_format,
|
||
|
<a href="../../../org/lwjgl/opengl/Drawable.html" title="interface in org.lwjgl.opengl">Drawable</a> shared_drawable)
|
||
|
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
|
||
|
<div class="block">Create an instance of a Pbuffer with a unique OpenGL context. The buffer is single-buffered.
|
||
|
<p/>
|
||
|
NOTE: The Pbuffer will have its own context that shares display lists and textures with <code>shared_context</code>,
|
||
|
or, if <code>shared_context</code> is <code>null</code>, the Display context if it is created. The Pbuffer
|
||
|
will have its own OpenGL state. Therefore, state changes to a pbuffer will not be seen in the window context and vice versa.
|
||
|
<p/></div>
|
||
|
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>width</code> - Pbuffer width</dd><dd><code>height</code> - Pbuffer height</dd><dd><code>pixel_format</code> - Minimum Pbuffer context properties</dd><dd><code>shared_drawable</code> - If non-null the Pbuffer will share display lists and textures with it. Otherwise, the Pbuffer will share
|
||
|
with the Display context (if created).</dd>
|
||
|
<dt><span class="strong">Throws:</span></dt>
|
||
|
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
|
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|
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|
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<a name="Pbuffer(int, int, org.lwjgl.opengl.PixelFormat, org.lwjgl.opengl.RenderTexture, org.lwjgl.opengl.Drawable)">
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<h4>Pbuffer</h4>
|
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<pre>public Pbuffer(int width,
|
||
|
int height,
|
||
|
<a href="../../../org/lwjgl/opengl/PixelFormat.html" title="class in org.lwjgl.opengl">PixelFormat</a> pixel_format,
|
||
|
<a href="../../../org/lwjgl/opengl/RenderTexture.html" title="class in org.lwjgl.opengl">RenderTexture</a> renderTexture,
|
||
|
<a href="../../../org/lwjgl/opengl/Drawable.html" title="interface in org.lwjgl.opengl">Drawable</a> shared_drawable)
|
||
|
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
|
||
|
<div class="block">Create an instance of a Pbuffer with a unique OpenGL context. The buffer is single-buffered.
|
||
|
<p/>
|
||
|
NOTE: The Pbuffer will have its own context that shares display lists and textures with <code>shared_context</code>,
|
||
|
or, if <code>shared_context</code> is <code>null</code>, the Display context if it is created. The Pbuffer
|
||
|
will have its own OpenGL state. Therefore, state changes to a pbuffer will not be seen in the window context and vice versa.
|
||
|
<p/>
|
||
|
The renderTexture parameter defines the necessary state for enabling render-to-texture. When this parameter is null,
|
||
|
render-to-texture is not available. Before using render-to-texture, the Pbuffer capabilities must be queried to ensure that
|
||
|
it is supported. Currently only windows platform can support this feature, so it is recommended that EXT_framebuffer_object
|
||
|
or similar is used if available, for maximum portability.
|
||
|
<p/></div>
|
||
|
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>width</code> - Pbuffer width</dd><dd><code>height</code> - Pbuffer height</dd><dd><code>pixel_format</code> - Minimum Pbuffer context properties</dd><dd><code>renderTexture</code> - </dd><dd><code>shared_drawable</code> - If non-null the Pbuffer will share display lists and textures with it. Otherwise, the Pbuffer will share
|
||
|
with the Display context (if created).</dd>
|
||
|
<dt><span class="strong">Throws:</span></dt>
|
||
|
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
|
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</li>
|
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|
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<a name="Pbuffer(int, int, org.lwjgl.opengl.PixelFormat, org.lwjgl.opengl.RenderTexture, org.lwjgl.opengl.Drawable, org.lwjgl.opengl.ContextAttribs)">
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<h4>Pbuffer</h4>
|
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<pre>public Pbuffer(int width,
|
||
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int height,
|
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|
<a href="../../../org/lwjgl/opengl/PixelFormat.html" title="class in org.lwjgl.opengl">PixelFormat</a> pixel_format,
|
||
|
<a href="../../../org/lwjgl/opengl/RenderTexture.html" title="class in org.lwjgl.opengl">RenderTexture</a> renderTexture,
|
||
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<a href="../../../org/lwjgl/opengl/Drawable.html" title="interface in org.lwjgl.opengl">Drawable</a> shared_drawable,
|
||
|
<a href="../../../org/lwjgl/opengl/ContextAttribs.html" title="class in org.lwjgl.opengl">ContextAttribs</a> attribs)
|
||
|
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
|
||
|
<div class="block">Create an instance of a Pbuffer with a unique OpenGL context. The buffer is single-buffered.
|
||
|
<p/>
|
||
|
NOTE: The Pbuffer will have its own context that shares display lists and textures with <code>shared_context</code>,
|
||
|
or, if <code>shared_context</code> is <code>null</code>, the Display context if it is created. The Pbuffer
|
||
|
will have its own OpenGL state. Therefore, state changes to a pbuffer will not be seen in the window context and vice versa.
|
||
|
<p/>
|
||
|
The renderTexture parameter defines the necessary state for enabling render-to-texture. When this parameter is null,
|
||
|
render-to-texture is not available. Before using render-to-texture, the Pbuffer capabilities must be queried to ensure that
|
||
|
it is supported. Currently only windows platform can support this feature, so it is recommended that EXT_framebuffer_object
|
||
|
or similar is used if available, for maximum portability.
|
||
|
<p/></div>
|
||
|
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>width</code> - Pbuffer width</dd><dd><code>height</code> - Pbuffer height</dd><dd><code>pixel_format</code> - Minimum Pbuffer context properties</dd><dd><code>renderTexture</code> - </dd><dd><code>shared_drawable</code> - If non-null the Pbuffer will share display lists and textures with it. Otherwise, the Pbuffer will share
|
||
|
with the Display context (if created).</dd><dd><code>attribs</code> - The ContextAttribs to use when creating the context. (optional, may be null)</dd>
|
||
|
<dt><span class="strong">Throws:</span></dt>
|
||
|
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
|
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|
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<h3>Method Detail</h3>
|
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<a name="isBufferLost()">
|
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<h4>isBufferLost</h4>
|
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<pre>public boolean isBufferLost()</pre>
|
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<div class="block">Method to test for validity of the buffer. If this function returns true, the buffer contents is lost. The buffer can still
|
||
|
be used, but the results are undefined. The application is expected to release the buffer if needed, destroy it and recreate
|
||
|
a new buffer.</div>
|
||
|
<dl><dt><span class="strong">Returns:</span></dt><dd>true if the buffer is lost and destroyed, false if the buffer is valid.</dd></dl>
|
||
|
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|
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|
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<a name="getCapabilities()">
|
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|
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|
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<h4>getCapabilities</h4>
|
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<pre>public static int getCapabilities()</pre>
|
||
|
<div class="block">Gets the Pbuffer capabilities.</div>
|
||
|
<dl><dt><span class="strong">Returns:</span></dt><dd>a bitmask of Pbuffer capabilities.</dd></dl>
|
||
|
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|
||
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<a name="setAttrib(int, int)">
|
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|
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|
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<h4>setAttrib</h4>
|
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<pre>public void setAttrib(int attrib,
|
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int value)</pre>
|
||
|
<div class="block">Sets a render-to-texture attribute.
|
||
|
<p/>
|
||
|
The attrib parameter can be one of MIPMAP_LEVEL and CUBE_MAP_FACE. When the attrib parameter is CUBE_MAP_FACE then the value
|
||
|
parameter can be on of the following:
|
||
|
<p/>
|
||
|
TEXTURE_CUBE_MAP_POSITIVE_X TEXTURE_CUBE_MAP_NEGATIVE_X TEXTURE_CUBE_MAP_POSITIVE_Y TEXTURE_CUBE_MAP_NEGATIVE_Y
|
||
|
TEXTURE_CUBE_MAP_POSITIVE_Z TEXTURE_CUBE_MAP_NEGATIVE_Z</div>
|
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<dl><dt><span class="strong">Parameters:</span></dt><dd><code>attrib</code> - </dd><dd><code>value</code> - </dd></dl>
|
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|
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|
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|
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|
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<pre>public void bindTexImage(int buffer)</pre>
|
||
|
<div class="block">Binds the currently bound texture to the buffer specified. The buffer can be one of the following:
|
||
|
<p/>
|
||
|
FRONT_LEFT_BUFFER FRONT_RIGHT_BUFFER BACK_LEFT_BUFFER BACK_RIGHT_BUFFER DEPTH_BUFFER</div>
|
||
|
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buffer</code> - </dd></dl>
|
||
|
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|
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<a name="releaseTexImage(int)">
|
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|
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|
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<h4>releaseTexImage</h4>
|
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<pre>public void releaseTexImage(int buffer)</pre>
|
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|
<div class="block">Releases the currently bound texture from the buffer specified.</div>
|
||
|
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buffer</code> - </dd></dl>
|
||
|
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|
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|
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<a name="getHeight()">
|
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|
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<h4>getHeight</h4>
|
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<pre>public int getHeight()</pre>
|
||
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<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the height.</dd></dl>
|
||
|
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|
||
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|
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<a name="getWidth()">
|
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|
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|
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|
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<pre>public int getWidth()</pre>
|
||
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<dl><dt><span class="strong">Returns:</span></dt><dd>Returns the width.</dd></dl>
|
||
|
</li>
|
||
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</ul>
|
||
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<a name="setPixelFormat(org.lwjgl.opengl.PixelFormatLWJGL)">
|
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|
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|
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<h4>setPixelFormat</h4>
|
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<pre>public void setPixelFormat(<a href="../../../org/lwjgl/opengl/PixelFormatLWJGL.html" title="interface in org.lwjgl.opengl">PixelFormatLWJGL</a> pf)
|
||
|
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
|
||
|
<dl><dt><span class="strong">Throws:</span></dt>
|
||
|
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
|
||
|
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|
||
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</ul>
|
||
|
<a name="setPixelFormat(org.lwjgl.opengl.PixelFormatLWJGL, org.lwjgl.opengl.ContextAttribs)">
|
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|
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|
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<h4>setPixelFormat</h4>
|
||
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<pre>public void setPixelFormat(<a href="../../../org/lwjgl/opengl/PixelFormatLWJGL.html" title="interface in org.lwjgl.opengl">PixelFormatLWJGL</a> pf,
|
||
|
<a href="../../../org/lwjgl/opengl/ContextAttribs.html" title="class in org.lwjgl.opengl">ContextAttribs</a> attribs)
|
||
|
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
|
||
|
<dl><dt><span class="strong">Throws:</span></dt>
|
||
|
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
|
||
|
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|
||
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|
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|
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|
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|
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<h4>getPixelFormat</h4>
|
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<pre>public <a href="../../../org/lwjgl/opengl/PixelFormatLWJGL.html" title="interface in org.lwjgl.opengl">PixelFormatLWJGL</a> getPixelFormat()</pre>
|
||
|
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|
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|
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|
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|
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|
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<h4>getContext</h4>
|
||
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<pre>public org.lwjgl.opengl.ContextGL getContext()</pre>
|
||
|
<div class="block">[INTERNAL USE ONLY] Returns the Drawable's Context.</div>
|
||
|
<dl><dt><span class="strong">Returns:</span></dt><dd>the Drawable's Context</dd></dl>
|
||
|
</li>
|
||
|
</ul>
|
||
|
<a name="createSharedContext()">
|
||
|
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|
||
|
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|
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|
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|
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<h4>createSharedContext</h4>
|
||
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<pre>public org.lwjgl.opengl.ContextGL createSharedContext()
|
||
|
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
|
||
|
<div class="block">[INTERNAL USE ONLY] Creates a new Context that is shared with the Drawable's Context.</div>
|
||
|
<dl><dt><span class="strong">Returns:</span></dt><dd>a Context shared with the Drawable's Context.</dd>
|
||
|
<dt><span class="strong">Throws:</span></dt>
|
||
|
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
|
||
|
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|
||
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|
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<a name="checkGLError()">
|
||
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|
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|
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|
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|
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<h4>checkGLError</h4>
|
||
|
<pre>public void checkGLError()</pre>
|
||
|
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|
||
|
</ul>
|
||
|
<a name="setSwapInterval(int)">
|
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|
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|
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|
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<h4>setSwapInterval</h4>
|
||
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<pre>public void setSwapInterval(int swap_interval)</pre>
|
||
|
</li>
|
||
|
</ul>
|
||
|
<a name="swapBuffers()">
|
||
|
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|
||
|
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|
||
|
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|
||
|
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|
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<h4>swapBuffers</h4>
|
||
|
<pre>public void swapBuffers()
|
||
|
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
|
||
|
<dl><dt><span class="strong">Throws:</span></dt>
|
||
|
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
|
||
|
</li>
|
||
|
</ul>
|
||
|
<a name="initContext(float, float, float)">
|
||
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|
||
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|
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|
||
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|
||
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<h4>initContext</h4>
|
||
|
<pre>public void initContext(float r,
|
||
|
float g,
|
||
|
float b)</pre>
|
||
|
</li>
|
||
|
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|
||
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<a name="isCurrent()">
|
||
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|
||
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|
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|
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|
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<h4>isCurrent</h4>
|
||
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<pre>public boolean isCurrent()
|
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throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/lwjgl/opengl/Drawable.html#isCurrent()">Drawable</a></code></strong></div>
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<div class="block">Returns true if the Drawable's context is current in the current thread.</div>
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<dl><dt><span class="strong">Throws:</span></dt>
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<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
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</li>
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<a name="makeCurrent()">
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<h4>makeCurrent</h4>
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<pre>public void makeCurrent()
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throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/lwjgl/opengl/Drawable.html#makeCurrent()">Drawable</a></code></strong></div>
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<div class="block">Makes the Drawable's context current in the current thread.</div>
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<dl><dt><span class="strong">Throws:</span></dt>
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<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
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<h4>releaseContext</h4>
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<pre>public void releaseContext()
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throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/lwjgl/opengl/Drawable.html#releaseContext()">Drawable</a></code></strong></div>
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<div class="block">If the Drawable's context is current in the current thread, no context will be current after a call to this method.</div>
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<dl><dt><span class="strong">Throws:</span></dt>
|
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<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
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<h4>destroy</h4>
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<pre>public void destroy()</pre>
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/lwjgl/opengl/Drawable.html#destroy()">Drawable</a></code></strong></div>
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<div class="block">Destroys the Drawable.</div>
|
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<a name="setCLSharingProperties(org.lwjgl.PointerBuffer)">
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<h4>setCLSharingProperties</h4>
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<pre>public void setCLSharingProperties(<a href="../../../org/lwjgl/PointerBuffer.html" title="class in org.lwjgl">PointerBuffer</a> properties)
|
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throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
|
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<div class="block"><strong>Description copied from interface: <code><a href="../../../org/lwjgl/opengl/Drawable.html#setCLSharingProperties(org.lwjgl.PointerBuffer)">Drawable</a></code></strong></div>
|
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<div class="block">Sets the appropriate khr_gl_sharing properties in the target <code>PointerBuffer</code>,
|
||
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so that if it is used in a <code>clCreateContext(FromType)</code> call, the created CL
|
||
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context will be sharing objects with this <code>Drawable</code>'s GL context. After a
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call to this method, the target buffer position will have advanced by 2 to 4 positions,
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depending on the implementation.</div>
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<dl><dt><span class="strong">Parameters:</span></dt><dd><code>properties</code> - The target properties buffer. It must have at least 4 positions remaining.</dd>
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||
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<dt><span class="strong">Throws:</span></dt>
|
||
|
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
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<h4>checkDestroyed</h4>
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<pre>protected final void checkDestroyed()</pre>
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