74 lines
1.9 KiB
C
74 lines
1.9 KiB
C
/**
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* Furnace Tracker - multi-system chiptune tracker
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* Copyright (C) 2021-2023 tildearrow and contributors
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef _WAVETABLE_H
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#define _WAVETABLE_H
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#include "safeWriter.h"
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#include "dataErrors.h"
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struct DivWavetable {
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int len, min, max;
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int data[256];
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/**
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* save the wavetable to a SafeWriter.
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* @param w the SafeWriter in question.
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*/
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void putWaveData(SafeWriter* w);
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/**
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* read wavetable data in .fuw format.
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* @param reader the reader.
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* @param version the format version.
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* @return a DivDataErrors.
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*/
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DivDataErrors readWaveData(SafeReader& reader, short version);
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/**
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* save this wavetable to a file.
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* @param path file path.
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* @return whether it was successful.
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*/
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bool save(const char* path);
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/**
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* save this wavetable to a file in .dmw format.
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* @param path file path.
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* @return whether it was successful.
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*/
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bool saveDMW(const char* path);
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/**
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* save this wavetable to a file in raw format.
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* @param path file path.
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* @return whether it was successful.
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*/
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bool saveRaw(const char* path);
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DivWavetable():
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len(32),
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min(0),
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max(31) {
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for (int i=0; i<256; i++) {
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data[i]=i;
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}
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}
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};
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#endif
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