mmx_pas.htm

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   4 <title>KOL Help: unit Mmx.pas</title>
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  10 &nbsp;&nbsp;<a href="err_pas.htm"><font face="Webdings" size=7>&#55;</font></a>&nbsp;&nbsp;
  11 <font face="Arial" color="#FF8080">unit Mmx.pas</font>
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  14 <p>
  15 MMX support unit. By Vladimir Kladov, 2003.
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  17 <h2 align="center"><font face="Arial" color="#FF8080">Content</font></h2>
  18 <a name="tcpuid"></a>
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  20 <font face="Courier" color="#800080"><b>type</b> <font color="#808000"><b>TCpuId</b></font> =( cpuOld486, cpuNew486, cpuMMX, cpuSSE, cpuSSE2 );</font>
  21 <br>
  22 Enumeration type to represent CPU type.
  23 cpuOld486: Old 486 Processor and earlier
  24 cpuNew486: New 486 Processor to Pentium1 without MMX
  25 cpuMMX   : MMX supported (but not SSE or SSE2)
  26 cpuSSE   : MMX and SSE supported (but not SSE2)
  27 cpuSSE2  : MMX, SSE and SSE2 supported
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  29 <a name="getcputype"></a>
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  31 <font face="Courier" color="#800080"><b>function</b> <font color="#808000"><b>GetCPUType</b></font>: <a href=#tcpuid>TCpuId</a>;</font>
  32 <br>
  33 Checks CPU (Intel PC x86 Architecture) for MMX support.
  34 <p><p>
  35 Use following constants in shuffle commands (like &quot;pshufw&quot;) as third operand
  36 to instruct to which locations (0,1,2,3) source parts should be placed:
  37 </p>
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  39 <p align="center">[&nbsp;<a href=index.htm>Index</a>&nbsp;]</p>
  40 <p align="center"><font face="Comic Sans MS"><small>This help is generated 22-Sep-2005 by KOL Help generator, (C) 2000-2001 by Vladimir Kladov<br>Modified (C) 2003 by Alexander Bartov</small></font></p>
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