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simpleFuncs.cpp

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00001 #include "simpleFuncs.h"
00002 
00003 //#pragma warning(disable:4700)
00004 
00005 dword swapBytes(dword in)
00006 {
00007     dword out = 0;
00008     ((byte*)out)[0] = ((byte*)in)[3];
00009     ((byte*)out)[1] = ((byte*)in)[2];
00010     ((byte*)out)[2] = ((byte*)in)[1];
00011     ((byte*)out)[3] = ((byte*)in)[0];
00012     return out;
00013 }
00014 
00015 float snapToZeroOne(float f)
00016 {
00017     if (f < TOLERANCE)
00018         return 0.0f;
00019     else if (f > 1.0f)
00020         return 1.0f;
00021     else
00022         return f;
00023 }

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