36 lines
680 B
C
36 lines
680 B
C
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#include "song.h"
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#include "dispatch.h"
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#include "../audio/taAudio.h"
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struct DivChannelState {
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std::vector<DivDelayedCommand> delayed;
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int rampSpeed, portaSpeed, portaNote;
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int volSpeed;
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int vibratoDepth, vibratoRate;
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int tremoloDepth, tremoloRate;
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};
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class DivEngine {
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DivSong song;
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DivDispatch* dispatch;
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TAAudio* output;
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TAAudioDesc want, got;
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int chans;
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bool playing;
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bool speedAB;
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int ticks, curRow, curOrder;
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std::vector<DivChannelState> chan;
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public:
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// load a .dmf.
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bool load(void* f, size_t length);
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// save as .dmf.
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bool save(FILE* f);
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// play
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void play();
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// initialize the engine.
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bool init();
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};
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