<div class="refentry" id="glClearBuffer">

<div class="titlepage"></div>

<div class="refnamediv">

<h2>Name</h2>

<p>glClearBuffer — clear individual buffers of a framebuffer</p>

</div>

<div class="refsynopsisdiv">

<h2>C Specification</h2>

<div class="funcsynopsis">

<table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">

<tr>

<td>

<code class="funcdef">void <strong class="fsfunc">glClearBufferiv</strong>(</code>

</td>

<td>GLenum <var class="pdparam">buffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">drawbuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>const GLint * <var class="pdparam">value</var><code>)</code>;</td>

</tr>

</table>

<div class="funcprototype-spacer"> </div>

<table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">

<tr>

<td>

<code class="funcdef">void <strong class="fsfunc">glClearBufferuiv</strong>(</code>

</td>

<td>GLenum <var class="pdparam">buffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">drawbuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>const GLuint * <var class="pdparam">value</var><code>)</code>;</td>

</tr>

</table>

<div class="funcprototype-spacer"> </div>

<table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">

<tr>

<td>

<code class="funcdef">void <strong class="fsfunc">glClearBufferfv</strong>(</code>

</td>

<td>GLenum <var class="pdparam">buffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">drawbuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>const GLfloat * <var class="pdparam">value</var><code>)</code>;</td>

</tr>

</table>

<div class="funcprototype-spacer"> </div>

<table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">

<tr>

<td>

<code class="funcdef">void <strong class="fsfunc">glClearBufferfi</strong>(</code>

</td>

<td>GLenum <var class="pdparam">buffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">drawbuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLfloat <var class="pdparam">depth</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">stencil</var><code>)</code>;</td>

</tr>

</table>

<div class="funcprototype-spacer"> </div>

<table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">

<tr>

<td>

<code class="funcdef">void <strong class="fsfunc">glClearNamedFramebufferiv</strong>(</code>

</td>

<td>GLuint <var class="pdparam">framebuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLenum <var class="pdparam">buffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">drawbuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>const GLint *<var class="pdparam">value</var><code>)</code>;</td>

</tr>

</table>

<div class="funcprototype-spacer"> </div>

<table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">

<tr>

<td>

<code class="funcdef">void <strong class="fsfunc">glClearNamedFramebufferuiv</strong>(</code>

</td>

<td>GLuint <var class="pdparam">framebuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLenum <var class="pdparam">buffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">drawbuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>const GLuint *<var class="pdparam">value</var><code>)</code>;</td>

</tr>

</table>

<div class="funcprototype-spacer"> </div>

<table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">

<tr>

<td>

<code class="funcdef">void <strong class="fsfunc">glClearNamedFramebufferfv</strong>(</code>

</td>

<td>GLuint <var class="pdparam">framebuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLenum <var class="pdparam">buffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">drawbuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>const GLfloat *<var class="pdparam">value</var><code>)</code>;</td>

</tr>

</table>

<div class="funcprototype-spacer"> </div>

<table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table">

<tr>

<td>

<code class="funcdef">void <strong class="fsfunc">glClearNamedFramebufferfi</strong>(</code>

</td>

<td>GLuint <var class="pdparam">framebuffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLenum <var class="pdparam">buffer</var>, </td>

</tr>

<tr>

<td> </td>

<td>const GLfloat <var class="pdparam">depth</var>, </td>

</tr>

<tr>

<td> </td>

<td>GLint <var class="pdparam">stencil</var><code>)</code>;</td>

</tr>

</table>

<div class="funcprototype-spacer"> </div>

</div>

</div>

<div class="refsect1" id="parameters">

<h2>Parameters</h2>

<div class="variablelist">

<dl class="variablelist">

<dt>

<span class="term">

<em class="parameter">

<code>framebuffer</code>

</em>

</span>

</dt>

<dd>

<p>

Specifies the name of the framebuffer object for

<code class="function">glClearNamedFramebuffer*</code>.

</p>

</dd>

<dt>

<span class="term">

<em class="parameter">

<code>buffer</code>

</em>

</span>

</dt>

<dd>

<p>

Specify the buffer to clear.

</p>

</dd>

<dt>

<span class="term">

<em class="parameter">

<code>drawbuffer</code>

</em>

</span>

</dt>

<dd>

<p>

Specify a particular draw buffer to clear.

</p>

</dd>

<dt>

<span class="term">

<em class="parameter">

<code>value</code>

</em>

</span>

</dt>

<dd>

<p>

A pointer to the value or values to clear the buffer to.

</p>

</dd>

<dt>

<span class="term">

<em class="parameter">

<code>depth</code>

</em>

</span>

</dt>

<dd>

<p>

The value to clear the depth buffer to.

</p>

</dd>

<dt>

<span class="term">

<em class="parameter">

<code>stencil</code>

</em>

</span>

</dt>

<dd>

<p>

The value to clear the stencil buffer to.

</p>

</dd>

</dl>

</div>

</div>

<div class="refsect1" id="description">

<h2>Description</h2>

<p>

These commands clear a specified buffer of a framebuffer to

specified value(s). For <code class="function">glClearBuffer*</code>, the

framebuffer is the currently bound draw framebuffer object. For

<code class="function">glClearNamedFramebuffer*</code>,

<em class="parameter"><code>framebuffer</code></em> is zero, indicating the

default draw framebuffer, or the name of a framebuffer object.

</p>

<p>

<em class="parameter"><code>buffer</code></em> and

<em class="parameter"><code>drawbuffer</code></em> identify the buffer to clear.

</p>

<p>

If <em class="parameter"><code>buffer</code></em> is

<code class="constant">GL_COLOR</code>, a particular draw buffer

<code class="constant">GL_DRAW_BUFFER</code><em class="parameter"><code>i</code></em> is

specified by passing <em class="parameter"><code>i</code></em> as

<em class="parameter"><code>drawbuffer</code></em>, and

<em class="parameter"><code>value</code></em> points to a four-element vector

specifying the R, G, B and A color to clear that draw buffer to.

If the value of

<code class="constant">GL_DRAW_BUFFER</code><em class="parameter"><code>i</code></em> is

<code class="constant">GL_NONE</code>, the command has no effect.

Otherwise, the value of

<code class="constant">GL_DRAW_BUFFER</code><em class="parameter"><code>i</code></em>

identifies one or more color buffers, each of which is cleared

to the same value. Clamping and type conversion for fixed-point

color buffers are performed in the same fashion as for

<a class="citerefentry" href="glClearColor"><span class="citerefentry"><span class="refentrytitle">glClearColor</span></span></a>.

The <code class="function">*fv</code>, <code class="function">*iv</code> and

<code class="function">*uiv</code> forms of these commands should be used

to clear fixed- and floating-point, signed integer, and unsigned

integer color buffers respectively.

</p>

<p>

If <em class="parameter"><code>buffer</code></em> is

<code class="constant">GL_DEPTH</code>, <em class="parameter"><code>drawbuffer</code></em>

must be zero, and <em class="parameter"><code>value</code></em> points to a

single value to clear the depth buffer to. Clamping and type

conversion for fixed-point depth buffers are performed in the

same fashion as for

<a class="citerefentry" href="glClearDepth"><span class="citerefentry"><span class="refentrytitle">glClearDepth</span></span></a>.

Only the <code class="function">*fv</code> forms of these commands should

be used to clear depth buffers; other forms do not accept a

<em class="parameter"><code>buffer</code></em> of <code class="constant">GL_DEPTH</code>.

</p>

<p>

If <em class="parameter"><code>buffer</code></em> is

<code class="constant">GL_STENCIL</code>,

<em class="parameter"><code>drawbuffer</code></em> must be zero, and

<em class="parameter"><code>value</code></em> points to a single value to clear

the stencil buffer to. Masking is performed in the same fashion

as for

<a class="citerefentry" href="glClearStencil"><span class="citerefentry"><span class="refentrytitle">glClearStencil</span></span></a>.

Only the <code class="function">*iv</code> forms of these commands should

be used to clear stencil buffers; be used to clear stencil

buffers; other forms do not accept a

<em class="parameter"><code>buffer</code></em> of

<code class="constant">GL_STENCIL</code>.

</p>

<p>

<code class="function">glClearBufferfi</code> and

<code class="function">glClearNamedFramebufferfi</code> are used to clear

the depth and stencil buffers simultaneously.

<em class="parameter"><code>buffer</code></em> must be

<code class="constant">GL_DEPTH_STENCIL</code> and

<em class="parameter"><code>drawbuffer</code></em> must be zero.

<em class="parameter"><code>depth</code></em> and <em class="parameter"><code>stencil</code></em>

are the values to clear the depth and stencil buffers to,

respectively. Clamping and type conversion of

<em class="parameter"><code>depth</code></em> for fixed-point depth buffers are

performed in the same fashion as for

<a class="citerefentry" href="glClearDepth"><span class="citerefentry"><span class="refentrytitle">glClearDepth</span></span></a>.

Masking of <em class="parameter"><code>stencil</code></em> for stencil buffers is

performed in the same fashion as for

<a class="citerefentry" href="glClearStencil"><span class="citerefentry"><span class="refentrytitle">glClearStencil</span></span></a>.

These commands are equivalent to clearing the depth and stencil

buffers separately, but may be faster when a buffer of internal

format <code class="constant">GL_DEPTH_STENCIL</code> is being cleared.

The same per-fragment and masking operations defined for

<code class="function">glClear</code> are applied.

</p>

<p>

The result of these commands is undefined if no conversion

between the type of the specified <em class="parameter"><code>value</code></em>

and the type of the buffer being cleared is defined (for

example, if <code class="function">glClearBufferiv</code> is called for a

fixed- or floating-point buffer, or if

<code class="function">glClearBufferfv</code> is called for a signed or

unsigned integer buffer). This is not an error.

</p>

</div>

<div class="refsect1" id="errors">

<h2>Errors</h2>

<p>

<code class="constant">GL_INVALID_OPERATION</code> is generated by

<code class="function">glClearNamedFramebuffer*</code> if

<em class="parameter"><code>framebuffer</code></em> is not zero or the name of an

existing framebuffer object.

</p>

<p>

<code class="constant">GL_INVALID_ENUM</code> is generated by

<code class="function">glClearBufferiv</code> and

<code class="function">glClearNamedFramebufferiv</code>

<em class="parameter"><code>buffer</code></em> is not

<code class="constant">GL_COLOR</code> or

<code class="constant">GL_STENCIL</code>.

</p>

<p>

<code class="constant">GL_INVALID_ENUM</code> is generated by

<code class="function">glClearBufferuiv</code> and

<code class="function">glClearNamedFramebufferuiv</code>

<em class="parameter"><code>buffer</code></em> is not

<code class="constant">GL_COLOR</code>.

</p>

<p>

<code class="constant">GL_INVALID_ENUM</code> is generated by

<code class="function">glClearBufferfv</code> and

<code class="function">glClearNamedFramebufferfv</code>

<em class="parameter"><code>buffer</code></em> is not

<code class="constant">GL_COLOR</code> or

<code class="constant">GL_DEPTH</code>.

</p>

<p>

<code class="constant">GL_INVALID_ENUM</code> is generated by

<code class="function">glClearBufferfi</code> and

<code class="function">glClearNamedFramebufferfi</code>

<em class="parameter"><code>buffer</code></em> is not

<code class="constant">GL_DEPTH_STENCIL</code>.

</p>

<p>

<code class="constant">GL_INVALID_VALUE</code> is generated if

<em class="parameter"><code>buffer</code></em> is <code class="constant">GL_COLOR</code>

<em class="parameter"><code>drawbuffer</code></em> is negative, or greater than

the value of <code class="constant">GL_MAX_DRAW_BUFFERS</code> minus one.

</p>

<p>

<code class="constant">GL_INVALID_VALUE</code> is generated if

<em class="parameter"><code>buffer</code></em> is <code class="constant">GL_DEPTH</code>,

<code class="constant">GL_STENCIL</code> or

<code class="constant">GL_DEPTH_STENCIL</code> and

<em class="parameter"><code>drawbuffer</code></em> is not zero.

</p>

</div>

{$pipelinestall}{$examples}

<div class="refsect1" id="versions">

<h2>Version Support</h2>

<div class="informaltable">

<table style="border-collapse: collapse; border-top: 2px solid ; border-bottom: 2px solid ; border-left: 2px solid ; border-right: 2px solid ; ">

<colgroup>

<col style="text-align: left; "/>

<col style="text-align: center; " class="firstvers"/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; "/>

<col style="text-align: center; " class="lastvers"/>

</colgroup>

<thead>

<tr>

<th style="text-align: left; border-right: 2px solid ; ">

</th>

<th style="text-align: center; border-bottom: 2px solid ; " colspan="12">

<span class="bold"><strong>OpenGL Version</strong></span>

</th>

</tr>

<tr>

<th style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>Function / Feature Name</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>2.0</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>2.1</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>3.0</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>3.1</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>3.2</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>3.3</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>4.0</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>4.1</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>4.2</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>4.3</strong></span>

</th>

<th style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">

<span class="bold"><strong>4.4</strong></span>

</th>

<th style="text-align: center; border-bottom: 2px solid ; ">

<span class="bold"><strong>4.5</strong></span>

</th>

</tr>

</thead>

<tbody>

<tr>

<td style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">

<code class="function">glClearBufferfi</code>

</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

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<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

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<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

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<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-bottom: 2px solid ; ">✔</td>

</tr>

<tr>

<td style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">

<code class="function">glClearBufferfv</code>

</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

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<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-bottom: 2px solid ; ">✔</td>

</tr>

<tr>

<td style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">

<code class="function">glClearBufferiv</code>

</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

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<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-bottom: 2px solid ; ">✔</td>

</tr>

<tr>

<td style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">

<code class="function">glClearBufferuiv</code>

</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

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<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">✔</td>

<td style="text-align: center; border-bottom: 2px solid ; ">✔</td>

</tr>

<tr>

<td style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">

<code class="function">glClearNamedFramebufferfi</code>

</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-bottom: 2px solid ; ">✔</td>

</tr>

<tr>

<td style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">

<code class="function">glClearNamedFramebufferfv</code>

</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-bottom: 2px solid ; ">✔</td>

</tr>

<tr>

<td style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">

<code class="function">glClearNamedFramebufferiv</code>

</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; border-bottom: 2px solid ; ">-</td>

<td style="text-align: center; border-bottom: 2px solid ; ">✔</td>

</tr>

<tr>

<td style="text-align: left; border-right: 2px solid ; ">

<code class="function">glClearNamedFramebufferuiv</code>

</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; border-right: 2px solid ; ">-</td>

<td style="text-align: center; ">✔</td>

</tr>

</tbody>

</table>

</div>

</div>

<div class="refsect1" id="seealso">

<h2>See Also</h2>

<p>

<a class="citerefentry" href="glClearColor"><span class="citerefentry"><span class="refentrytitle">glClearColor</span></span></a>,

<a class="citerefentry" href="glClearDepth"><span class="citerefentry"><span class="refentrytitle">glClearDepth</span></span></a>,

<a class="citerefentry" href="glClearStencil"><span class="citerefentry"><span class="refentrytitle">glClearStencil</span></span></a>,

<a class="citerefentry" href="glClear"><span class="citerefentry"><span class="refentrytitle">glClear</span></span></a>

</p>

</div>

<div class="refsect1" id="Copyright">

<h2>Copyright</h2>

<p>

Copyright © 2010-2014 Khronos Group.

This material may be distributed subject to the terms and conditions set forth in

the Open Publication License, v 1.0, 8 June 1999.

<a class="link" href="https://opencontent.org/openpub/" target="_top">https://opencontent.org/openpub/</a>.

</p>

</div>

</div>