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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>libmpcdec: include/mpcdec/math.h File Reference</title>
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<h1>math.h File Reference</h1>
<p>
<a href="math_8h-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a0"></a><!-- doxytag: member="math.h::MPC_FIXED_POINT_SHIFT" ref="a0" args="" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a0">MPC_FIXED_POINT_SHIFT</a>&nbsp;&nbsp;&nbsp;16</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a1"></a><!-- doxytag: member="math.h::MAKE_MPC_SAMPLE" ref="a1" args="(X)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a1">MAKE_MPC_SAMPLE</a>(X)&nbsp;&nbsp;&nbsp;((<a class="el" href="math_8h.html#a16">MPC_SAMPLE_FORMAT</a>)(X))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a2"></a><!-- doxytag: member="math.h::MAKE_MPC_SAMPLE_EX" ref="a2" args="(X, Y)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a2">MAKE_MPC_SAMPLE_EX</a>(X, Y)&nbsp;&nbsp;&nbsp;((<a class="el" href="math_8h.html#a16">MPC_SAMPLE_FORMAT</a>)(X))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a3"></a><!-- doxytag: member="math.h::MPC_MULTIPLY_FRACT" ref="a3" args="(X, Y)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a3">MPC_MULTIPLY_FRACT</a>(X, Y)&nbsp;&nbsp;&nbsp;((X)*(Y))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4"></a><!-- doxytag: member="math.h::MPC_MAKE_FRACT_CONST" ref="a4" args="(X)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a4">MPC_MAKE_FRACT_CONST</a>(X)&nbsp;&nbsp;&nbsp;(X)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a5"></a><!-- doxytag: member="math.h::MPC_MULTIPLY_FRACT_CONST" ref="a5" args="(X, Y)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a5">MPC_MULTIPLY_FRACT_CONST</a>(X, Y)&nbsp;&nbsp;&nbsp;MPC_MULTPLY_FRACT(X,MPC_MAKE_FRACT_CONST(Y))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a6"></a><!-- doxytag: member="math.h::MPC_MULTIPLY_FRACT_CONST_SHR" ref="a6" args="(X, Y, Z)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a6">MPC_MULTIPLY_FRACT_CONST_SHR</a>(X, Y, Z)&nbsp;&nbsp;&nbsp;MPC_MULTIPLY_FRACT(X,MPC_MAKE_FRACT_CONST( Y ))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a7"></a><!-- doxytag: member="math.h::MPC_MULTIPLY_FRACT_CONST_FIX" ref="a7" args="(X, Y, Z)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a7">MPC_MULTIPLY_FRACT_CONST_FIX</a>(X, Y, Z)&nbsp;&nbsp;&nbsp;MPC_MULTIPLY_FRACT(X,MPC_MAKE_FRACT_CONST( Y ))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a8"></a><!-- doxytag: member="math.h::MPC_MULTIPLY_FLOAT_INT" ref="a8" args="(X, Y)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a8">MPC_MULTIPLY_FLOAT_INT</a>(X, Y)&nbsp;&nbsp;&nbsp;((X)*(Y))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a9"></a><!-- doxytag: member="math.h::MPC_MULTIPLY" ref="a9" args="(X, Y)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a9">MPC_MULTIPLY</a>(X, Y)&nbsp;&nbsp;&nbsp;((X)*(Y))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a10"></a><!-- doxytag: member="math.h::MPC_MULTIPLY_EX" ref="a10" args="(X, Y, Z)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a10">MPC_MULTIPLY_EX</a>(X, Y, Z)&nbsp;&nbsp;&nbsp;((X)*(Y))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a11"></a><!-- doxytag: member="math.h::MPC_SCALE_CONST" ref="a11" args="(X, Y, Z)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a11">MPC_SCALE_CONST</a>(X, Y, Z)&nbsp;&nbsp;&nbsp;((X)*(Y))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a12"></a><!-- doxytag: member="math.h::MPC_SCALE_CONST_SHL" ref="a12" args="(X, Y, Z, S)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a12">MPC_SCALE_CONST_SHL</a>(X, Y, Z, S)&nbsp;&nbsp;&nbsp;((X)*(Y))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a13"></a><!-- doxytag: member="math.h::MPC_SCALE_CONST_SHR" ref="a13" args="(X, Y, Z, S)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a13">MPC_SCALE_CONST_SHR</a>(X, Y, Z, S)&nbsp;&nbsp;&nbsp;((X)*(Y))</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a14"></a><!-- doxytag: member="math.h::MPC_SHR" ref="a14" args="(X, Y)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a14">MPC_SHR</a>(X, Y)&nbsp;&nbsp;&nbsp;(X)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a15"></a><!-- doxytag: member="math.h::MPC_SHL" ref="a15" args="(X, Y)" -->
#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a15">MPC_SHL</a>(X, Y)&nbsp;&nbsp;&nbsp;(X)</td></tr>

<tr><td colspan="2"><br><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a16"></a><!-- doxytag: member="math.h::MPC_SAMPLE_FORMAT" ref="a16" args="" -->
typedef float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="math_8h.html#a16">MPC_SAMPLE_FORMAT</a></td></tr>

</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Libmpcdec internal math routines. 
<p>
Definition in file <a class="el" href="math_8h-source.html">math.h</a>.<hr size="1"><address style="align: right;"><small>Generated on Sun Oct 23 16:35:24 2005 for libmpcdec by&nbsp;
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