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7    <title>AllocDeviceMemory</title>
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10    <h1>nw::lyt::Layout::AllocDeviceMemory Member Function</h1>
11    <h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14static void * AllocDeviceMemory(
15     <span>u32</span> size,
16     <span>u8</span> alignment = 4
17);
18</pre>
19    </div>
20    <h2>Arguments</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26            <th>Name</th>
27            <td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31          <td />
32          <th><CODE>size</CODE></th>
33          <td>Size of the memory block to be allocated.</td>
34        </tr>
35        <tr>
36          <td />
37          <th>alignment</th>
38          <td>The alignment of the memory to be allocated.</td>
39        </tr> </table>
40    </div>
41    <h2>Return Values</h2>
42    <div class="section">Returns the memory block's start address when the memory block was allocated. Returns NULL if it was not allocated. </div>
43    <h2>Description</h2>
44    <div class="section">
45      <p>Allocates a memory block from device memory.</p><p>Allocates a memory block of size bytes. Before using this function, be sure to set a memory allocator using <a href="../../../nw/lyt/Layout/SetDeviceMemoryAllocator.html">Layout::SetDeviceMemoryAllocator()</a>.</p></div>
46    <h2>See Also</h2>
47    <div class="section">
48      <p class="reference"><a href="../../../nw/lyt/Layout/SetDeviceMemoryAllocator.html">SetDeviceMemoryAllocator</a><br /><a href="../../../nw/lyt/Layout/FreeDeviceMemory.html">FreeDeviceMemory</a><br /> </p>
49    </div>
50    <h2>Revision History</h2>
51    <div class="section">
52      <dl class="history">
53        <dt>2010/02/09</dt>
54        <dd>Initial version.<br />
55        </dd>
56      </dl>
57    </div>
58  <hr><p>CONFIDENTIAL</p></body>
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