git ssb

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#include <math.h>
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#include "tune.h"
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static void tune_init(struct tune *tune)
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{
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}
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static void tune_reload(struct tune *tune)
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{
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}
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static float tune_play(struct tune *tune, double time)
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{
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	return 0.99 * sin(time*440);
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}
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static void tune_deinit(struct tune *tune)
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{
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}
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const struct tune TUNE = {
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	.init = tune_init,
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	.reload = tune_reload,
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	.play = tune_play,
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	.deinit = tune_deinit,
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};
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