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14<h1 align="left">CXUnfilterDiff</h1>
15
16<h2>Syntax</h2>
17<DL><DD><PRE class="construction">
18#include &lt;revolution/cx.h&gt;
19
20void CXUnfilterDiff( register const void* srcp, register void* destp );
21</PRE></DD></dl>
22
23<h2>Arguments</h2>
24<TABLE class="arguments" border="1">
25  <TBODY>
26    <TR>
27<TH>srcp</TH>
28<TD>Source address where difference-filtered data is stored.</TD>
29    </TR>
30    <TR>
31<TH>destp</TH>
32<TD>The destination address where the data is expanded. Can be the same region as the source address.</TD>
33    </TR>
34  </TBODY>
35</TABLE>
36
37<h2>Return Values</h2>
38<p>None.</p>
39
40<H2>Description</H2>
41<P>This function expands the data to which the difference filter was applied and writes it to the specified memory region. The source address must be aligned to a 4-byte boundary. The pointers to the source and destination addresses may point to the same region.</P>
42
43<h2>See Also</h2>
44<p class="reference">
45<A href="CXUncompressHuffman.html">CXUncompressHuffman</A>,
46<A href="CXUncompressRL.html">CXUncompressRL</A>,
47<A href="CXUncompressLZ.html">CXUncompressLZ</A>
48</p>
49
50<H2>Revision History</H2>
51<P>
522007/09/03 Corrected argument type in Syntax.<BR>2006/07/06 Initial version.<BR>
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