1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml">
3  <head>
4    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5    <meta http-equiv="Content-Style-Type" content="text/css" />
6    <link rel="stylesheet" href="../css/manpage.css" type="text/css" />
7<title>glScissor</title>
8  </head>
9  <body>
10<h1><CODE>glScissor</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14GL_APICALL void GL_APIENTRY glScissor(
15     GLint x,
16     GLint y,
17     GLsizei width,
18     GLsizei height
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>x</th>
35<td>X coordinate of the lower-left corner of the color buffer's scissor rectangle</td>
36        </tr>
37        <tr>
38<td>in</td>
39<th>y</th>
40<td>Y coordinate of the lower-left corner of the color buffer's scissor rectangle</td>
41        </tr>
42        <tr>
43<td>in</td>
44<th>width</th>
45<td>Width of the scissor rectangle</td>
46        </tr>
47        <tr>
48<td>in</td>
49<th>height</th>
50<td>Height of the scissor rectangle</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>Configures the scissor rectangle.</p><P>
58This function generates the following errors.
59<TABLE><TR><TH>GL_INVALID_VALUE</TH><TD>The <span class="argument">width</span> or <span class="argument">height</span> argument is negative.</TD></TR></TABLE><!-- source                      width、heightが負の値の場合エラーGL_INVALID_VALUEを生成します。                 --></P></div>
60<h2>Revision History</h2>
61    <div class="section">
62      <dl class="history">
63        <dt>2010/01/07</dt>
64<dd>Initial version.<br />
65        </dd>
66      </dl>
67    </div>
68  <hr><p>CONFIDENTIAL</p></body>
69</html>