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7<title>glColorMask</title>
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9  <body>
10<h1>glColorMask Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14GL_APICALL void GL_APIENTRY glColorMask(
15     GLboolean red,
16     GLboolean green,
17     GLboolean blue,
18     GLboolean alpha
19);
20</pre>
21    </div>
22<h2>Arguments</h2>
23    <div class="section">
24      <table class="arguments">
25        <thead>
26          <tr>
27            <td width="15" />
28<th>Name</th>
29<td>Description</td>
30          </tr>
31        </thead>
32        <tr>
33<td>in</td>
34<th>red</th>
35<td>Enables or disables the red component.</td>
36        </tr>
37        <tr>
38<td>in</td>
39<th>green</th>
40<td>Enables or disables the green component.</td>
41        </tr>
42        <tr>
43<td>in</td>
44<th>blue</th>
45<td>Enables or disables the blue component.</td>
46        </tr>
47        <tr>
48<td>in</td>
49<th>alpha</th>
50<td>Enables or disables the alpha component.</td>
51        </tr> </table>
52    </div>
53<h2>Return Values</h2>
54<div class="section">No values are returned. </div>
55<h2>Description</h2>
56    <div class="section">
57<p>Enables or disables writes to the color buffer.</p><P>
58This is configured individually for each component. Each one is enabled by a value of <code>GL_TRUE</code> or disabled by a value of <code>GL_FALSE</code>.
59            </P><P>
60This function generates the following errors.
61<TABLE><TR><TH>GL_INVALID_OPERATION</TH><TD>This function was called without any command-list objects bound.</TD></TR></TABLE><!-- source                                  コマンドリストオブジェクトをバインドしていない状態で呼び出すとエラーGL_INVALID_OPERATIONを生成します。                 --></P></div>
62<h2>Revision History</h2>
63    <div class="section">
64      <dl class="history">
65        <dt>2010/01/07</dt>
66<dd>Initial version.<br />
67        </dd>
68      </dl>
69    </div>
70  <hr><p>CONFIDENTIAL</p></body>
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