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14<h1 align="left">CXCompressionHeader</h1>
15
16<h2>Definition</h2>
17<DL><DD><PRE class="construction">
18#include &lt;revolution/cx.h&gt;
19
20typedef struct {
21    u8  compType;
22    u8  compParam;
23    u8  padding_[2];
24    u32 destSize;
25} CXCompressionHeader;
26</PRE></dd></dl>
27
28<h2>Description</h2>
29<P>This is the compressed data's header structure. It can be obtained from the first 8 bytes of the compressed data, using the <A href="CXGetCompressionHeader.html"><CODE>CXGetCompressionHeader</CODE></A> function.<BR> <BR>
30</P>
31<TABLE class="arguments" border="1">
32  <TBODY>
33    <TR>
34<TH>compType</TH>
35<TD>The compression type. For details about types, see <A href="CXGetCompressionType.html"><CODE>CXGetCompressionType</CODE></A>.</TD>
36    </TR>
37    <TR>
38<TH>compParam</TH>
39<TD>Stores the compression parameters for the given compression format.</TD>
40    </TR>
41    <TR>
42<TH>destSize</TH>
43<TD>Data size after decompression. This is the same value as obtained by <A href="CXGetUncompressedSize.html"> CXGetUncompressedSize</CODE></A>.</TD>
44    </TR>
45  </TBODY>
46</TABLE>
47
48<h2>See Also</h2>
49<P class="reference">
50<A href="CXGetCompressionType.html">CXGetCompressionType</A>,
51<A href="CXGetUncompressedSize.html">CXGetUncompressedSize</A>
52</P>
53
54<H2>Revision History</H2>
55<P>
562006/09/03 Changed the structure definition. Corrected error in <B>Description</B>.<BR>2006/07/06 Initial version.<BR>
57</P>
58
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