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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "xhtml1-transitional.dtd">
<?xml-stylesheet type="text/xsl" href="mathml.xsl"?><html xmlns="http://www.w3.org/1999/xhtml" xmlns:pref="http://www.w3.org/2002/Math/preference" pref:renderer="mathplayer-dl"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><link rel="stylesheet" type="text/css" href="opengl-man.css" /><title>glTexStorage2D - OpenGL 4 Reference Pages</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /></head><body><div class="refentry"><a id="glTexStorage2D"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>glTexStorage2D — simultaneously specify storage for all levels of a two-dimensional or one-dimensional array texture</p></div><div class="refsynopsisdiv"><h2>C Specification</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <strong class="fsfunc">glTexStorage2D</strong>(</code></td><td>GLenum <var class="pdparam">target</var>, </td></tr><tr><td> </td><td>GLsizei <var class="pdparam">levels</var>, </td></tr><tr><td> </td><td>GLenum <var class="pdparam">internalformat</var>, </td></tr><tr><td> </td><td>GLsizei <var class="pdparam">width</var>, </td></tr><tr><td> </td><td>GLsizei <var class="pdparam">height</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1"><a id="parameters"></a><h2>Parameters</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>target</code></em></span></dt><dd><p>
Specify the target of the operation. <em class="parameter"><code>target</code></em> must be
one of <code class="constant">GL_TEXTURE_2D</code>, <code class="constant">GL_PROXY_TEXTURE_2D</code>,
<code class="constant">GL_TEXTURE_1D_ARRAY</code>, <code class="constant">GL_PROXY_TEXTURE_1D_ARRAY</code>,
<code class="constant">GL_TEXTURE_RECTANGLE</code>, <code class="constant">GL_PROXY_TEXTURE_RECTANGLE</code>,
or <code class="constant">GL_PROXY_TEXTURE_CUBE_MAP</code>.
</p></dd><dt><span class="term"><em class="parameter"><code>levels</code></em></span></dt><dd><p>
Specify the number of texture levels.
</p></dd><dt><span class="term"><em class="parameter"><code>internalformat</code></em></span></dt><dd><p>
Specifies the sized internal format to be used to store texture image data.
</p></dd><dt><span class="term"><em class="parameter"><code>width</code></em></span></dt><dd><p>
Specifies the width of the texture, in texels.
</p></dd><dt><span class="term"><em class="parameter"><code>height</code></em></span></dt><dd><p>
Specifies the height of the texture, in texels.
</p></dd></dl></div></div><div class="refsect1"><a id="description"></a><h2>Description</h2><p>
<code class="function">glTexStorage2D</code> specifies the storage requirements for all levels
of a two-dimensional texture or one-dimensional texture array simultaneously. Once a texture is specified with this
command, the format and dimensions of all levels become immutable unless it is a proxy
texture. The contents of the image may still be modified, however, its storage requirements
may not change. Such a texture is referred to as an <span class="emphasis"><em>immutable-format</em></span>
texture.
</p><p>
The behavior of <code class="function">glTexStorage2D</code> depends on the <em class="parameter"><code>target</code></em> parameter.
When <em class="parameter"><code>target</code></em> is <code class="constant">GL_TEXTURE_2D</code>, <code class="constant">GL_PROXY_TEXTURE_2D</code>,
<code class="constant">GL_TEXTURE_RECTANGLE</code>, <code class="constant">GL_PROXY_TEXTURE_RECTANGLE</code> or <code class="constant">GL_PROXY_TEXTURE_CUBE_MAP</code>,
calling <code class="function">glTexStorage2D</code> is equivalent, assuming no errors are generated,
to executing the following pseudo-code:
</p><pre class="programlisting"> for (i = 0; i < levels; i++) {
glTexImage2D(target, i, internalformat, width, height, 0, format, type, NULL);
width = max(1, (width / 2));
height = max(1, (height / 2));
}</pre><p>
When <em class="parameter"><code>target</code></em> is <code class="constant">GL_TEXTURE_CUBE_MAP</code>, <code class="function">glTexStorage2D</code>
is equivalent to:
</p><pre class="programlisting"> for (i = 0; i < levels; i++) {
for (face in (+X, -X, +Y, -Y, +Z, -Z)) {
glTexImage2D(face, i, internalformat, width, height, 0, format, type, NULL);
}
width = max(1, (width / 2));
height = max(1, (height / 2));
}</pre><p>
When <em class="parameter"><code>target</code></em> is <code class="constant">GL_TEXTURE_1D</code> or <code class="constant">GL_TEXTURE_1D_ARRAY</code>,
<code class="function">glTexStorage2D</code> is equivalent to:
</p><pre class="programlisting"> for (i = 0; i < levels; i++) {
glTexImage2D(target, i, internalformat, width, height, 0, format, type, NULL);
width = max(1, (width / 2));
}</pre><p>
Since no texture data is actually provided, the values used in the pseudo-code
for <em class="parameter"><code>format</code></em> and <em class="parameter"><code>type</code></em> are
irrelevant and may be considered to be any values that are legal for the
chosen <em class="parameter"><code>internalformat</code></em> enumerant. <em class="parameter"><code>internalformat</code></em>
must be one of the sized internal formats given in Table 1 below, one of the sized depth-component
formats <code class="constant">GL_DEPTH_COMPONENT32F</code>, <code class="constant">GL_DEPTH_COMPONENT24</code>, or
<code class="constant">GL_DEPTH_COMPONENT16</code>, one of the combined depth-stencil formats,
<code class="constant">GL_DEPTH32F_STENCIL8</code>, or <code class="constant">GL_DEPTH24_STENCIL8</code>, or the
stencil-only format, <code class="constant">GL_STENCIL_INDEX8</code>. Upon success,
the value of <code class="constant">GL_TEXTURE_IMMUTABLE_FORMAT</code> becomes
<code class="constant">GL_TRUE</code>. The value of <code class="constant">GL_TEXTURE_IMMUTABLE_FORMAT</code>
may be discovered by calling <a class="citerefentry" href="glGetTexParameter.xml"><span class="citerefentry"><span class="refentrytitle">glGetTexParameter</span></span></a>
with <em class="parameter"><code>pname</code></em> set to <code class="constant">GL_TEXTURE_IMMUTABLE_FORMAT</code>.
No further changes to the dimensions or format of the texture object may be
made. Using any command that might alter the dimensions or format of the
texture object (such as <a class="citerefentry" href="glTexImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glTexImage2D</span></span></a> or
another call to <code class="function">glTexStorage2D</code>) will result in the
generation of a <code class="constant">GL_INVALID_OPERATION</code> error, even if it
would not, in fact, alter the dimensions or format of the object.
</p><p>
</p><div class="table"><a id="idp2918432"></a><p class="title"><strong>Table 1. Sized Internal Formats</strong></p><div class="table-contents"><table summary="Sized Internal Formats" style="border-collapse: collapse;border-top: 2px solid ; border-bottom: 2px solid ; border-left: 2px solid ; border-right: 2px solid ; "><colgroup><col align="left" /><col align="left" /><col align="center" /><col align="center" /><col align="center" /><col align="center" /><col align="center" /></colgroup><thead><tr><th style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left">
<span class="bold"><strong>Sized Internal Format</strong></span>
</th><th style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left">
<span class="bold"><strong>Base Internal Format</strong></span>
</th><th style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left">
<span class="bold"><strong>Red Bits</strong></span>
</th><th style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left">
<span class="bold"><strong>Green Bits</strong></span>
</th><th style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left">
<span class="bold"><strong>Blue Bits</strong></span>
</th><th style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left">
<span class="bold"><strong>Alpha Bits</strong></span>
</th><th style="border-bottom: 2px solid ; " align="left">
<span class="bold"><strong>Shared Bits</strong></span>
</th></tr></thead><tbody><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R8</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R8_SNORM</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R16</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R16_SNORM</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG8</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG8_SNORM</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG16</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG16_SNORM</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R3_G3_B2</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">3</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">3</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">2</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB4</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">4</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">4</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">4</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB5</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">5</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">5</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">5</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB8</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB8_SNORM</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB10</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB12</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">12</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">12</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">12</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB16_SNORM</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA2</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">2</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">2</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">2</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">2</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA4</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">4</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">4</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">4</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">4</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB5_A1</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">5</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">5</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">5</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">1</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA8</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA8_SNORM</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">s8</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB10_A2</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">2</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB10_A2UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui2</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA12</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">12</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">12</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">12</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">12</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA16</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">16</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_SRGB8</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_SRGB8_ALPHA8</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">8</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R16F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG16F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB16F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA16F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f16</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R32F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG32F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB32F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA32F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f32</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R11F_G11F_B10F</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f11</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f11</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">f10</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB9_E5</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">9</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">9</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">9</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center">5</td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R8I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R8UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R16I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R16UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R32I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_R32UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RED</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG8I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG8UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG16I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG16UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG32I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG32UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RG</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB8I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB8UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB16I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB16UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB32I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB32UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGB</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center"> </td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA8I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i8</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA8UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui8</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA16I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i16</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA16UI</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">ui16</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA32I</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-right: 2px solid ; border-bottom: 2px solid ; " align="center">i32</td><td style="border-bottom: 2px solid ; " align="center"> </td></tr><tr><td style="border-right: 2px solid ; " align="left"><code class="constant">GL_RGBA32UI</code></td><td style="border-right: 2px solid ; " align="left"><code class="constant">GL_RGBA</code></td><td style="border-right: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; " align="center">ui32</td><td style="border-right: 2px solid ; " align="center">ui32</td><td style="" align="center"> </td></tr></tbody></table></div></div><p><br class="table-break" />
</p></div><div class="refsect1"><a id="notes"></a><h2>Notes</h2><p>
<code class="constant">GL_STENCIL_INDEX8</code> is accepted for <em class="parameter"><code>internalformat</code></em>
only if the GL version is 4.4 or higher.
</p></div><div class="refsect1"><a id="errors"></a><h2>Errors</h2><p>
<code class="constant">GL_INVALID_ENUM</code> is generated if <em class="parameter"><code>internalformat</code></em> is not a
valid sized internal format.
</p><p>
<code class="constant">GL_INVALID_ENUM</code> is generated if <em class="parameter"><code>target</code></em> is not
one of the accepted target enumerants.
</p><p>
<code class="constant">GL_INVALID_VALUE</code> is generated if <em class="parameter"><code>width</code></em> or <em class="parameter"><code>levels</code></em>
are less than 1.
</p><p>
<code class="constant">GL_INVALID_OPERATION</code> is generated if <em class="parameter"><code>target</code></em> is <code class="constant">GL_TEXTURE_1D_ARRAY</code>
or <code class="constant">GL_PROXY_TEXTURE_1D_ARRAY</code> and <em class="parameter"><code>levels</code></em> is greater than
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll">
<mml:mrow>
<mml:mfenced open="⌊" close="⌋">
<mml:mrow>
<mml:msub>
<mml:mi>log</mml:mi>
<mml:mn>2</mml:mn>
</mml:msub>
<mml:mfenced open="(" close=")">
<mml:mi>width</mml:mi>
</mml:mfenced>
</mml:mrow>
</mml:mfenced>
<mml:mo>+</mml:mo>
<mml:mn>1</mml:mn>
</mml:mrow>
</mml:math>.
</p><p>
<code class="constant">GL_INVALID_OPERATION</code> is generated if <em class="parameter"><code>target</code></em> is not <code class="constant">GL_TEXTURE_1D_ARRAY</code>
or <code class="constant">GL_PROXY_TEXTURE_1D_ARRAY</code> and <em class="parameter"><code>levels</code></em> is greater than
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll">
<mml:mrow>
<mml:mfenced open="⌊" close="⌋">
<mml:mrow>
<mml:msub>
<mml:mi>log</mml:mi>
<mml:mn>2</mml:mn>
</mml:msub>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:mi>max</mml:mi>
<mml:mfenced open="(" close=")">
<mml:mrow>
<mml:mi>width</mml:mi>
<mml:mo>,</mml:mo>
<mml:mtext fontfamily="Times New Roman"> </mml:mtext>
<mml:mi>height</mml:mi>
</mml:mrow>
</mml:mfenced>
</mml:mrow>
</mml:mfenced>
</mml:mrow>
</mml:mfenced>
<mml:mo>+</mml:mo>
<mml:mn>1</mml:mn>
</mml:mrow>
</mml:math>.
</p></div><div class="refsect1"><a id="seealso"></a><h2>See Also</h2><p>
<a class="citerefentry" href="glTexImage2D.xml"><span class="citerefentry"><span class="refentrytitle">glTexImage2D</span></span></a>,
<a class="citerefentry" href="glTexStorage1D.xml"><span class="citerefentry"><span class="refentrytitle">glTexStorage1D</span></span></a>,
<a class="citerefentry" href="glTexStorage3D.xml"><span class="citerefentry"><span class="refentrytitle">glTexStorage3D</span></span></a>.
</p></div><div class="refsect1"><a id="Copyright"></a><h2>Copyright</h2><p>
Copyright <span class="trademark"></span>© 2011-2013 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="ulink" href="http://opencontent.org/openpub/" target="_top">http://opencontent.org/openpub/</a>.
</p></div></div></body></html>
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