jens
843c6e300c
git-svn-id: http://moon:8086/svn/software/trunk/projects/JaySynth@37 b431acfa-c32f-4a4a-93f1-934dc6c82436
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
// --------------------------------------------------------------
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// --------------------------------------------------------------
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#ifndef _SINE_H_
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#define _SINE_H_
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#include "synth_defs.h"
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#define SINE_OVERSAMPLING 3
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// --------------------------------------------------------------
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// Types
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// --------------------------------------------------------------
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typedef struct _ssine_gen_t
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{
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synth_float_t fs, fscale, pitch, CV_fm;
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synth_float_t b, y[2];
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} sine_gen_t;
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// --------------------------------------------------------------
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#if defined(__cplusplus)
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extern "C" {
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#endif
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// --------------------------------------------------------------
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// Exported functions
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// --------------------------------------------------------------
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void Sine_Init(sine_gen_t *pObj, synth_float_t fs);
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void Sine_Free(sine_gen_t *pObj);
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void Sine_SetFS(sine_gen_t *pObj, synth_float_t fs);
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void Sine_Reset(sine_gen_t *pObj, synth_float_t phi);
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void Sine_Prepare(sine_gen_t *pObj);
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void Sine_Start(sine_gen_t *pObj);
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void Sine_Update(sine_gen_t *pObj);
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synth_float_t Sine_Process_Scalar(sine_gen_t *pObj, synth_float_t pitch, synth_float_t CV_fm);
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#if defined(__cplusplus)
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}
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#endif
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// --------------------------------------------------------------
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#endif // _SINE_H_
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