stew

a monorepo of some sort
git clone git://git.nsmpr.xyz/stew.git
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wavetable.h (472B)

      1 enum {
      2 	WFSize = 2048,
      3 	WTSize = 256,
      4 
      5 	ModWtSel = 0,
      6 	ModFreq,
      7 	ModPhase,
      8 	ModMod,
      9 	ModVolume,
     10 	ModPan,
     11 };
     12 
     13 typedef struct Synth Synth;
     14 typedef struct Phasor Phasor;
     15 
     16 struct Phasor {
     17 	u64int t;
     18 };
     19 
     20 struct Synth {
     21 	s16int *table[64];
     22 	union {
     23 		int p[6];
     24 		struct {
     25 			int wtsel, freq, phase, mod, vol, pan;
     26 		};
     27 	} mod;
     28 	int flag;
     29 };
     30 
     31 int pstep(Phasor *, int, int, int);
     32 u32int wtfunc(s16int *wtp, int phase, int mod, int vol, int pan);
     33 u32int wtstep(Synth *, Phasor *);