2013-10-10 23:58:54 +00:00
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook MathML Module V1.1b1//EN"
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"http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">
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<refentry id="glBindFramebuffer">
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2013-11-03 11:43:50 +00:00
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<refentryinfo>
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<copyright>
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<year>2010-2013</year>
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<holder>Khronos Group</holder>
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</copyright>
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</refentryinfo>
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2013-10-10 23:58:54 +00:00
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<refmeta>
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<refentrytitle>glBindFramebuffer</refentrytitle>
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<manvolnum>3G</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>glBindFramebuffer</refname>
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<refpurpose>bind a framebuffer to a framebuffer target</refpurpose>
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</refnamediv>
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<refsynopsisdiv><title>C Specification</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>void <function>glBindFramebuffer</function></funcdef>
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<paramdef>GLenum <parameter>target</parameter></paramdef>
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<paramdef>GLuint <parameter>framebuffer</parameter></paramdef>
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</funcprototype>
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</funcsynopsis>
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</refsynopsisdiv>
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<refsect1 id="parameters"><title>Parameters</title>
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<variablelist>
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<varlistentry>
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<term><parameter>target</parameter></term>
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<listitem>
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<para>
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Specifies the framebuffer target of the binding operation.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>framebuffer</parameter></term>
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<listitem>
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<para>
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Specifies the name of the framebuffer object to bind.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1 id="description"><title>Description</title>
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<para>
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<function>glBindFramebuffer</function> binds the framebuffer object with name <parameter>framebuffer</parameter> to the framebuffer target specified
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by <parameter>target</parameter>. <parameter>target</parameter> must be either <constant>GL_DRAW_FRAMEBUFFER</constant>,
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<constant>GL_READ_FRAMEBUFFER</constant> or <constant>GL_FRAMEBUFFER</constant>. If a framebuffer object is bound to
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<constant>GL_DRAW_FRAMEBUFFER</constant> or <constant>GL_READ_FRAMEBUFFER</constant>, it becomes the target for
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rendering or readback operations, respectively, until it is deleted or another framebuffer is bound to the corresponding bind point.
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Calling <function>glBindFramebuffer</function> with <parameter>target</parameter> set to <constant>GL_FRAMEBUFFER</constant> binds
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<parameter>framebuffer</parameter> to both the read and draw framebuffer targets. <parameter>framebuffer</parameter> is the name of a framebuffer
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object previously returned from a call to <citerefentry><refentrytitle>glGenFramebuffers</refentrytitle></citerefentry>, or zero to break the existing
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binding of a framebuffer object to <parameter>target</parameter>.
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</para>
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</refsect1>
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<refsect1 id="errors"><title>Errors</title>
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<para>
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<constant>GL_INVALID_ENUM</constant> is generated if <parameter>target</parameter> is not <constant>GL_DRAW_FRAMEBUFFER</constant>,
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<constant>GL_READ_FRAMEBUFFER</constant> or <constant>GL_FRAMEBUFFER</constant>.
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</para>
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<para>
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<constant>GL_INVALID_OPERATION</constant> is generated if <parameter>framebuffer</parameter> is not zero or the name of a framebuffer
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previously returned from a call to <citerefentry><refentrytitle>glGenFramebuffers</refentrytitle></citerefentry>.
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</para>
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</refsect1>
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<refsect1 id="seealso"><title>See Also</title>
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<para>
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<citerefentry><refentrytitle>glGenFramebuffers</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glDeleteFramebuffers</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glFramebufferRenderbuffer</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glFramebufferTexture</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glFramebufferTexture1D</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glFramebufferTexture2D</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glFramebufferTexture3D</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glFramebufferTextureFace</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glFramebufferTextureLayer</refentrytitle></citerefentry>,
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<citerefentry><refentrytitle>glIsFramebuffer</refentrytitle></citerefentry>
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</para>
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</refsect1>
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<refsect1 id="Copyright"><title>Copyright</title>
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<para>
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2013-11-03 11:43:50 +00:00
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Copyright <trademark class="copyright"></trademark> 2010-2013 Khronos Group.
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2013-10-10 23:58:54 +00:00
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This material may be distributed subject to the terms and conditions set forth in
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the Open Publication License, v 1.0, 8 June 1999.
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<ulink url="http://opencontent.org/openpub/">http://opencontent.org/openpub/</ulink>.
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</para>
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</refsect1>
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</refentry>
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