2021-05-15 21:59:57 +00:00
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#ifndef _SMS_H
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#define _SMS_H
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2021-05-15 19:18:16 +00:00
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#include "../dispatch.h"
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2021-05-15 21:42:48 +00:00
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#include "../macroInt.h"
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2021-05-15 19:18:16 +00:00
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#include "sound/sn76496.h"
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class DivPlatformSMS: public DivDispatch {
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struct Channel {
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int freq, baseFreq, pitch;
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unsigned char ins, note;
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bool active, insChanged, freqChanged, keyOn, keyOff;
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signed char vol;
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2021-05-15 21:42:48 +00:00
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DivMacroInt std;
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2021-05-17 01:49:54 +00:00
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Channel(): freq(0), baseFreq(0), pitch(0), ins(-1), note(0), active(false), insChanged(true), freqChanged(false), keyOn(false), keyOff(false), vol(15) {}
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2021-05-15 19:18:16 +00:00
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};
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Channel chan[4];
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unsigned char snNoiseMode;
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bool updateSNMode;
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sn76496_device* sn;
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public:
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2021-05-16 08:03:23 +00:00
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void acquire(int& l, int& r);
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2021-05-15 19:18:16 +00:00
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int dispatch(DivCommand c);
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void tick();
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int init(DivEngine* parent, int channels, int sugRate);
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};
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2021-05-15 21:59:57 +00:00
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#endif
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