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Annotation of generator/sn76496/sn76496.h, revision 1.1

1.1     ! root        1: #ifndef SN76496_H
        !             2: #define SN76496_H
        !             3: 
        !             4: #define MAX_76496 1
        !             5: 
        !             6: struct SN76496
        !             7: {
        !             8:   int SampleRate;
        !             9:   unsigned int UpdateStep;
        !            10:   int VolTable[16];             /* volume table */
        !            11:   int Register[8];              /* registers */
        !            12:   int LastRegister;             /* last register written */
        !            13:   int Volume[4];                /* volume of voice 0-2 and noise */
        !            14:   unsigned int RNG;             /* noise generator */
        !            15:   int NoiseFB;                  /* noise feedback mask */
        !            16:   int Period[4];
        !            17:   int Count[4];
        !            18:   int Output[4];
        !            19: };
        !            20: 
        !            21: extern struct SN76496 sn[MAX_76496];
        !            22: 
        !            23: int SN76496Init(int chip, int clock, int gain, int sample_rate);
        !            24: void SN76496Write(int chip, int data);
        !            25: void SN76496Update(int chip, uint16 *buffer, int length);
        !            26: 
        !            27: #endif

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