1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html>
3
4<head>
5<META http-equiv="Content-Type" content="text/html; charset=windows-1252">
6<META name="GENERATOR" content="Microsoft FrontPage 5.0">
7<META http-equiv="Content-Style-Type" content="text/css">
8<LINK rel="stylesheet" type="text/css" href="../../CSS/revolution.css">
9<title>GXClearGPMetric</title>
10</head>
11
12<body>
13
14<h1 align="left">GXClearGPMetric</h1>
15
16
17<h2>C Specification</h2>
18
19<dl>
20  <dd><PRE><CODE>#include &lt;revolution/gx.h&gt;</CODE></PRE>
21  </dd>
22  <dd><pre><CODE>void GXClearGPMetric( void );
23
24#define GXClearGP0Metric()       GXClearGPMetric()
25#define GXClearGP1Metric()       GXClearGPMetric()</CODE></pre>
26  </dd>
27</dl>
28
29<h2>Arguments</h2>
30
31<p>None.</p>
32
33<h2>Return Values</h2>
34
35<p>None.</p>
36<H2>Description</H2>
37<P>The Graphics Processor (GP) can count many internal events that give detailed information on performance.&nbsp;This convenience function clears the two virtual GP performance counters to zero.&nbsp;This function resets CPU accessible counters, so it should <strong>not</strong> be used in a display list.&nbsp;The counter's function is set using <code><a href="GXSetGPMetric.html">GXSetGPMetric</a>, <a href="GXSetGPMetric.html">GXSetGP0Metric</a></code> or <a href="GXSetGPMetric.html"><code>GXSetGP1Metric</code></a>. The counter's value is read using <a href="GXReadGPMetric.html"><code>GXReadGPMetric</code></a>, <a href="GXReadGP0Metric.html"><code>GXReadGP0Metric</code></a>, or <a href="GXReadGP1Metric.html"><code>GXReadGP1Metric</code></a>.  for more details.</P>
38
39
40
41
42<h2>See Also</h2>
43
44<p><a href="GXReadMemMetric.html">GXReadMemMetric</a><br> <a href="GXClearMemMetric.html">GXClearMemMetric</a><br> <a href="GXReadPixMetric.html">GXReadPixMetric</a><br> <a href="GXClearPixMetric.html">GXClearPixMetric</a><br> <a href="GXReadVCacheMetric.html">GXReadVCacheMetric</a><br> <a href="GXSetVCacheMetric.html">GXSetVCacheMetric</a><br> <a href="GXClearVCacheMetric.html">GXClearVCacheMetric</a></p>
45<H2>Revision History</H2>
46<P>2006/03/01 Initial version</P>