basiclookuptables.h

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#pragma once
#ifndef __basiclookuptables_h__
#define  __basiclookuptables_h__

#include "synthbase.h"
#include "synthfunctions.h"

// -----------------------------
//  --- SynthLab SDK File --- // 
//  ----------------------------
// -----------------------------------------------------------------------------
namespace SynthLab
{
    class BasicLookupTables
    {
    public:
        BasicLookupTables(); 
        ~BasicLookupTables() {}
        double readTableByTablePointer(double* table, double index); 
        double readTableByTableIndex(uint32_t tableIndex, double index);
        inline double readTableByTableIndexNormalized(uint32_t table, double normalizedIndex) { return readTableByTableIndex(table, normalizedIndex*DEFAULT_LUT_LENGTH); } 
        inline double readHannTableWithNormIndex(double normalizedIndex) { return readTableByTablePointer(hannTable->table, normalizedIndex*DEFAULT_LUT_LENGTH); }
        inline double readSineTableWithNormIndex(double normalizedIndex) { return readTableByTablePointer(&sin_1024[0], normalizedIndex*DEFAULT_LUT_LENGTH); }

    protected:
        // --- tables go here
        std::unique_ptr<LookUpTable> hannTable = nullptr;
    };


} // namespace

#endif