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<title>EXTFramebufferBlit (LWJGL API)</title>
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<div class="subTitle">org.lwjgl.opengl</div>
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<h2 title="Class EXTFramebufferBlit" class="title">Class EXTFramebufferBlit</h2>
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<ul class="inheritance">
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<li>java.lang.Object</li>
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<li>org.lwjgl.opengl.EXTFramebufferBlit</li>
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<pre>public final class <span class="strong">EXTFramebufferBlit</span>
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extends java.lang.Object</pre>
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<h3>Field Summary</h3>
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<caption><span>Fields</span><span class="tabEnd"> </span></caption>
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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/EXTFramebufferBlit.html#GL_DRAW_FRAMEBUFFER_BINDING_EXT">GL_DRAW_FRAMEBUFFER_BINDING_EXT</a></strong></code>
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<div class="block">Accepted by the <pname> parameters of GetIntegerv, GetFloatv, and GetDoublev.</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/EXTFramebufferBlit.html#GL_DRAW_FRAMEBUFFER_EXT">GL_DRAW_FRAMEBUFFER_EXT</a></strong></code>
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<div class="block">Accepted by the <target> parameter of BindFramebufferEXT,
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CheckFramebufferStatusEXT, FramebufferTexture{1D|2D|3D}EXT,
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FramebufferRenderbufferEXT, and
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GetFramebufferAttachmentParameterivEXT.</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/EXTFramebufferBlit.html#GL_READ_FRAMEBUFFER_BINDING_EXT">GL_READ_FRAMEBUFFER_BINDING_EXT</a></strong></code>
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<div class="block">Accepted by the <pname> parameters of GetIntegerv, GetFloatv, and GetDoublev.</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/EXTFramebufferBlit.html#GL_READ_FRAMEBUFFER_EXT">GL_READ_FRAMEBUFFER_EXT</a></strong></code>
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<div class="block">Accepted by the <target> parameter of BindFramebufferEXT,
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CheckFramebufferStatusEXT, FramebufferTexture{1D|2D|3D}EXT,
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FramebufferRenderbufferEXT, and
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GetFramebufferAttachmentParameterivEXT.</div>
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</td>
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</tr>
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<caption><span>Methods</span><span class="tabEnd"> </span></caption>
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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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<td class="colFirst"><code>static void</code></td>
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<td class="colLast"><code><strong><a href="../../../org/lwjgl/opengl/EXTFramebufferBlit.html#glBlitFramebufferEXT(int, int, int, int, int, int, int, int, int, int)">glBlitFramebufferEXT</a></strong>(int srcX0,
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int srcY0,
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int srcX1,
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int srcY1,
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int dstX0,
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int dstY0,
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int dstX1,
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int dstY1,
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int mask,
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int filter)</code>
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<div class="block">Transfers a rectangle of pixel values from one
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region of the read framebuffer to another in the draw framebuffer.</div>
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</td>
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</tr>
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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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<h4>GL_READ_FRAMEBUFFER_EXT</h4>
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<pre>public static final int GL_READ_FRAMEBUFFER_EXT</pre>
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<div class="block">Accepted by the <target> parameter of BindFramebufferEXT,
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CheckFramebufferStatusEXT, FramebufferTexture{1D|2D|3D}EXT,
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FramebufferRenderbufferEXT, and
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GetFramebufferAttachmentParameterivEXT.</div>
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<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.EXTFramebufferBlit.GL_READ_FRAMEBUFFER_EXT">Constant Field Values</a></dd></dl>
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<h4>GL_DRAW_FRAMEBUFFER_EXT</h4>
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<pre>public static final int GL_DRAW_FRAMEBUFFER_EXT</pre>
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<div class="block">Accepted by the <target> parameter of BindFramebufferEXT,
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CheckFramebufferStatusEXT, FramebufferTexture{1D|2D|3D}EXT,
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FramebufferRenderbufferEXT, and
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GetFramebufferAttachmentParameterivEXT.</div>
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<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.EXTFramebufferBlit.GL_DRAW_FRAMEBUFFER_EXT">Constant Field Values</a></dd></dl>
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<a name="GL_DRAW_FRAMEBUFFER_BINDING_EXT">
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<h4>GL_DRAW_FRAMEBUFFER_BINDING_EXT</h4>
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<pre>public static final int GL_DRAW_FRAMEBUFFER_BINDING_EXT</pre>
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<div class="block">Accepted by the <pname> parameters of GetIntegerv, GetFloatv, and GetDoublev.</div>
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<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.EXTFramebufferBlit.GL_DRAW_FRAMEBUFFER_BINDING_EXT">Constant Field Values</a></dd></dl>
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<h4>GL_READ_FRAMEBUFFER_BINDING_EXT</h4>
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<pre>public static final int GL_READ_FRAMEBUFFER_BINDING_EXT</pre>
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<div class="block">Accepted by the <pname> parameters of GetIntegerv, GetFloatv, and GetDoublev.</div>
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<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.lwjgl.opengl.EXTFramebufferBlit.GL_READ_FRAMEBUFFER_BINDING_EXT">Constant Field Values</a></dd></dl>
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<a name="glBlitFramebufferEXT(int, int, int, int, int, int, int, int, int, int)">
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<!-- -->
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<h4>glBlitFramebufferEXT</h4>
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<pre>public static void glBlitFramebufferEXT(int srcX0,
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int srcY0,
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int srcX1,
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int srcY1,
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int dstX0,
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int dstY0,
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int dstX1,
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int dstY1,
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int mask,
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int filter)</pre>
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<div class="block">Transfers a rectangle of pixel values from one
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region of the read framebuffer to another in the draw framebuffer.
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<mask> is the bitwise OR of a number of values indicating which
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buffers are to be copied. The values are COLOR_BUFFER_BIT,
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DEPTH_BUFFER_BIT, and STENCIL_BUFFER_BIT.
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The pixels corresponding to these buffers are
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copied from the source rectangle, bound by the locations (srcX0,
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srcY0) and (srcX1, srcY1) inclusive, to the destination rectangle,
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bound by the locations (dstX0, dstY0) and (dstX1, dstY1)
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inclusive.
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If the source and destination rectangle dimensions do not match,
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the source image is stretched to fit the destination
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rectangle. <filter> must be LINEAR or NEAREST and specifies the
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method of interpolation to be applied if the image is
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stretched.</div>
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