docs/html/reference/renderscript/rs__time_8rsh.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>

<title>/usr/local/google/home/srhines/android_trees/jb-mr2-dev/frameworks/rs/scriptc/rs_time.rsh File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css" />


</head>
<body>
<div id="top"><!-- do not remove this div! -->


<!-- Generated by Doxygen 1.7.5.1 -->
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Overview</span></a></li>
      <li class="current"><a href="globals.html"><span>Globals</span></a></li>
      <li><a href="annotated.html"><span>Structs</span></a></li>
    </ul>
  </div>
</div>
<div class="header">
  <div class="summary">
<a href="#nested-classes">Data Structures</a> &#124;
<a href="#typedef-members">Typedefs</a> &#124;
<a href="#func-members">Functions</a>  </div>
  <div class="headertitle">
<div class="title">/usr/local/google/home/srhines/android_trees/jb-mr2-dev/frameworks/rs/scriptc/rs_time.rsh File Reference</div>  </div>
</div>
<div class="contents">
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structrs__tm.html">rs_tm</a></td></tr>
<tr><td colspan="2"><h2><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="rs__time_8rsh.html#ad2b4759a0a6a98bd79b7ad82a4b057d6">rs_time_t</a></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="rs__time_8rsh.html#ad2b4759a0a6a98bd79b7ad82a4b057d6">rs_time_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="rs__time_8rsh.html#a555f9324acb8c3d0c6f09a1d05478ce2">rsTime</a> (<a class="el" href="rs__time_8rsh.html#ad2b4759a0a6a98bd79b7ad82a4b057d6">rs_time_t</a> *timer)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structrs__tm.html">rs_tm</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="rs__time_8rsh.html#a08a8fcadae964f7416aef487da624110">rsLocaltime</a> (<a class="el" href="structrs__tm.html">rs_tm</a> *local, const <a class="el" href="rs__time_8rsh.html#ad2b4759a0a6a98bd79b7ad82a4b057d6">rs_time_t</a> *timer)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="rs__types_8rsh.html#a996e72f71b11a5bb8b3b7b6936b1516d">int64_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="rs__time_8rsh.html#a3c406e51a769718dd1c760518b9cad44">rsUptimeMillis</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="rs__types_8rsh.html#a996e72f71b11a5bb8b3b7b6936b1516d">int64_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="rs__time_8rsh.html#a24e2cc12acf1e7fdd857d1a48981395d">rsUptimeNanos</a> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="rs__time_8rsh.html#adea2682186fd903752431ad848bd8bf4">rsGetDt</a> (void)</td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>RenderScript time routines. </p>
<p>This file contains RenderScript functions relating to time and date manipulation. </p>

<p>Definition in file <a class="el" href="rs__time_8rsh_source.html">rs_time.rsh</a>.</p>
</div><hr/><h2>Typedef Documentation</h2>
<a class="anchor" id="ad2b4759a0a6a98bd79b7ad82a4b057d6"></a><!-- doxytag: member="rs_time.rsh::rs_time_t" ref="ad2b4759a0a6a98bd79b7ad82a4b057d6" args="" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">typedef int <a class="el" href="rs__time_8rsh.html#ad2b4759a0a6a98bd79b7ad82a4b057d6">rs_time_t</a></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Calendar time interpreted as seconds elapsed since the Epoch (00:00:00 on January 1, 1970, Coordinated Universal Time (UTC)). </p>

<p>Definition at line <a class="el" href="rs__time_8rsh_source.html#l00031">31</a> of file <a class="el" href="rs__time_8rsh_source.html">rs_time.rsh</a>.</p>

</div>
</div>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="adea2682186fd903752431ad848bd8bf4"></a><!-- doxytag: member="rs_time.rsh::rsGetDt" ref="adea2682186fd903752431ad848bd8bf4" args="(void)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float rsGetDt </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Returns the time in seconds since this function was last called in this script.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>Time in seconds. </dd></dl>

</div>
</div>
<a class="anchor" id="a08a8fcadae964f7416aef487da624110"></a><!-- doxytag: member="rs_time.rsh::rsLocaltime" ref="a08a8fcadae964f7416aef487da624110" args="(rs_tm *local, const rs_time_t *timer)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="structrs__tm.html">rs_tm</a>* rsLocaltime </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structrs__tm.html">rs_tm</a> *&#160;</td>
          <td class="paramname"><em>local</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="rs__time_8rsh.html#ad2b4759a0a6a98bd79b7ad82a4b057d6">rs_time_t</a> *&#160;</td>
          <td class="paramname"><em>timer</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Converts the time specified by <code>timer</code> into broken-down time and stores it in <code>local</code>. This function also returns a pointer to <code>local</code>. If <code>local</code> is NULL, this function does nothing and returns NULL.</p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">local</td><td>Broken-down time. </td></tr>
    <tr><td class="paramname">timer</td><td>Input time as calendar time.</td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Pointer to broken-down time (same as input <code>local</code>). </dd></dl>

</div>
</div>
<a class="anchor" id="a555f9324acb8c3d0c6f09a1d05478ce2"></a><!-- doxytag: member="rs_time.rsh::rsTime" ref="a555f9324acb8c3d0c6f09a1d05478ce2" args="(rs_time_t *timer)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="rs__time_8rsh.html#ad2b4759a0a6a98bd79b7ad82a4b057d6">rs_time_t</a> rsTime </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="rs__time_8rsh.html#ad2b4759a0a6a98bd79b7ad82a4b057d6">rs_time_t</a> *&#160;</td>
          <td class="paramname"><em>timer</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Returns the number of seconds since the Epoch (00:00:00 UTC, January 1, 1970). If <code>timer</code> is non-NULL, the result is also stored in the memory pointed to by this variable. If an error occurs, a value of -1 is returned.</p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">timer</td><td>Location to also store the returned calendar time.</td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Seconds since the Epoch. </dd></dl>

</div>
</div>
<a class="anchor" id="a3c406e51a769718dd1c760518b9cad44"></a><!-- doxytag: member="rs_time.rsh::rsUptimeMillis" ref="a3c406e51a769718dd1c760518b9cad44" args="(void)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="rs__types_8rsh.html#a996e72f71b11a5bb8b3b7b6936b1516d">int64_t</a> rsUptimeMillis </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Returns the current system clock (uptime) in milliseconds.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>Uptime in milliseconds. </dd></dl>

</div>
</div>
<a class="anchor" id="a24e2cc12acf1e7fdd857d1a48981395d"></a><!-- doxytag: member="rs_time.rsh::rsUptimeNanos" ref="a24e2cc12acf1e7fdd857d1a48981395d" args="(void)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="rs__types_8rsh.html#a996e72f71b11a5bb8b3b7b6936b1516d">int64_t</a> rsUptimeNanos </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">
<p>Returns the current system clock (uptime) in nanoseconds.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>Uptime in nanoseconds. </dd></dl>

</div>
</div>
</div>

</body>
</html>