7f0074511c
To prevent rendering samples for systems that are not in use. Additionally, it gives the systems more flexibility to render the samples according to their specific configuration.
40 lines
1.4 KiB
C++
40 lines
1.4 KiB
C++
/**
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* Furnace Tracker - multi-system chiptune tracker
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* Copyright (C) 2021-2022 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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#include "sound/ymfm/ymfm.h"
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#include "ym2610.h"
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#include "../engine.h"
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uint8_t DivYM2610Interface::ymfm_external_read(ymfm::access_class type, uint32_t address) {
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switch (type) {
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case ymfm::ACCESS_ADPCM_A:
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if (adpcmAMem==NULL) return 0;
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return adpcmAMem[address&0xffffff];
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case ymfm::ACCESS_ADPCM_B:
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if (adpcmBMem==NULL) return 0;
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return adpcmBMem[address&0xffffff];
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default:
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return 0;
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}
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return 0;
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}
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void DivYM2610Interface::ymfm_external_write(ymfm::access_class type, uint32_t address, uint8_t data) {
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}
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