rtrsmrawavd.cpp

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// rtrsmrawavd.cpp
//////////////////////////////////////////////////////////////////////
//          (c) Copyright 2000-2002 Brown Deer Technology, LLC.
//                        All rights reserved.
//////////////////////////////////////////////////////////////////////

#ifdef USE_STD
#include <cmath>
using namespace std;
#else
#include <math.h>
#endif

#ifdef STORM_USEF
#include "rtrsmrawavd_.h"
#include "drtrsmrawavd_.h"
#include "irtrsmrawavd_.h"
#include "artrsmrawavd1_.h"
#include "dartrsmrawavd1_.h"
#include "iartrsmrawavd1_.h"
#endif

#include "stormdef.h"
#define INVSQRT2 STORMDEF_MATHCONST_INVSQRT2

void rtrsmrawavd( 
          const int& Msize,
          const int& mmax,
          const int& mrastep,
          const float* mracoef,
          const float* mracoefrs,
          const int& m,
                float& wavd
) 
{ 
#ifdef STORM_USEF
   rtrsmrawavd_( 
     &Msize, 
     &mmax, 
     &mrastep, mracoef, mracoefrs,
     &m, &wavd
   );
#else
//   if ( ( m >= 0 ) && ( m <= mmax ) ) { 
      wavd = mracoef[ 2*m +1 ] * pow(INVSQRT2,m); 
//   } else { 
//      wavd = 1.0/0;
//   }
#endif
}


void rtrsmrawavd( 
          const int& Msize,
          const int& mmax,
          const int& mrastep,
          const double* mracoef,
          const double* mracoefrs,
          const int& m,
                double& wavd
) 
{ 
#ifdef STORM_USEF
   drtrsmrawavd_( 
     &Msize, 
     &mmax, 
     &mrastep, mracoef, mracoefrs,
     &m, &wavd
   );
#else
//   if ( ( m >= 0 ) && ( m <= mmax ) ) { 
      wavd = mracoef[ 2*m + 1 ] * pow(INVSQRT2,m); 
//   } else { 
//      wavd = 1.0/0;
//   }
#endif
} 


void rtrsmrawavd( 
          const int& Msize,
          const int& mmax,
          const int& mrastep,
          const int* mracoef,
          const int* mracoefrs,
          const int& m,
                int& wavd
) 
{ 
#ifdef STORM_USEF
   irtrsmrawavd_( 
     &Msize, 
     &mmax, 
     &mrastep, mracoef, mracoefrs,
     &m, &wavd
   );
#else
//   if ( ( m >= 0 ) && ( m <= mmax ) ) { 
      int tmp = mracoef[ 2*m + 1 ];
      if (tmp >= 0) {
         wavd = tmp >> m;
      } else {
         if ((tmp & 0x00000001) != 0) {
            wavd = - ( (-tmp) >> m);
         } else {
            wavd = - ( (-tmp) >> m) - 1;
         }
      }
//   } else { 
//      wavd = 1/0;
//   }
#endif
} 


void rtrsmrawavd(
          const int& Asize,
          const int& Msize,
          const int& amax,
          const int& mmax,
          const int& mrastep,
          const float* mracoef,
          const float* mracoefrs,
          const int& a,
          const int& m,
                float& wavd
)
{
#ifdef STORM_USEF
   artrsmrawavd1_(
     &Asize, &Msize,
     &amax, &mmax,
     &mrastep, mracoef, mracoefrs,
     &a, &m, &wavd
   );
#else
//   if ( ( a >= 0 ) && ( a <= amax ) && ( m >= 0 ) && ( m <= mmax ) ) {
      wavd = mracoef[ Msize*2*a + 2*m + 1 ] * pow(INVSQRT2,m);
//   } else {
//      wavd = 1.0/0;
//   }
#endif
}


void rtrsmrawavd(
          const int& Asize,
          const int& Msize,
          const int& amax,
          const int& mmax,
          const int& mrastep,
          const double* mracoef,
          const double* mracoefrs,
          const int& a,
          const int& m,
                double& wavd
)
{
#ifdef STORM_USEF
   dartrsmrawavd1_(
     &Asize, &Msize,
     &amax, &mmax,
     &mrastep, mracoef, mracoefrs,
     &a, &m, &wavd
   );
#else
//   if ( ( a >= 0 ) && ( a <= amax ) && ( m >= 0 ) && ( m <= mmax ) ) {
      wavd = mracoef[ Msize*2*a + 2*m +1 ] * pow(INVSQRT2,m);
//   } else {
//      wavd = 1.0/0;
//   }
#endif
}


void rtrsmrawavd(
          const int& Asize,
          const int& Msize,
          const int& amax,
          const int& mmax,
          const int& mrastep,
          const int* mracoef,
          const int* mracoefrs,
          const int& a,
          const int& m,
                int& wavd
)
{
#ifdef STORM_USEF
   iartrsmrawavd1_(
     &Asize, &Msize,
     &amax, &mmax,
     &mrastep, mracoef, mracoefrs,
     &a, &m, &wavd
   );
#else
//   if ( ( a >= 0 ) && ( a <= amax ) && ( m >= 0 ) && ( m <= mmax ) ) {
      int tmp = mracoef[ Msize*2*a + 2*m +1 ];
      if (tmp >= 0) {
         wavd = tmp >> m;
      } else {
         if ((tmp & 0x00000001) != 0) {
            wavd = - ( (-tmp) >> m);
         } else {
            wavd = - ( (-tmp) >> m) - 1;
         }
      }
//   } else {
//      wavd = 1/0;
//   }
#endif
}
 

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