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#include <Standard_NullObject.hxx>
#include <AlienImage_MemoryOperations.ixx>
void AlienImage_MemoryOperations::SwapLong( const Standard_Address Data,
const Standard_Integer Size )
{
register char c;
register char *bp = ( char * )Data ;
register char *ep = ( char * )Data + Size ;
register char *sp;
if ( Data == NULL)
Standard_NullObject::Raise("AlienImage_MemoryOperations : SwapLong");
while (bp < ep) {
sp = bp + 3;
c = *sp;
*sp = *bp;
*bp++ = c;
sp = bp + 1;
c = *sp;
*sp = *bp;
*bp++ = c;
bp += 2;
}
}
void AlienImage_MemoryOperations::SwapShort( const Standard_Address Data,
const Standard_Integer Size )
{
register char c;
register char *ep = ( char * )Data + Size ;
register char *bp = ( char * )Data ;
if ( Data == NULL)
Standard_NullObject::Raise("AlienImage_MemoryOperations : SwapLong");
while (bp < ep) {
c = *bp;
*bp = *(bp + 1);
bp++;
*bp++ = c;
}
}
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