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1.1 root 1: /*
2: * UAE - The Un*x Amiga Emulator
3: *
4: * Sound emulation stuff
5: *
6: * Copyright 1995, 1996, 1997 Bernd Schmidt
7: */
8:
9: extern struct audio_channel_data {
1.1.1.2 ! root 10: unsigned long adk_mask;
! 11: unsigned long evtime;
! 12: unsigned char dmaen, intreq2, data_written;
1.1 root 13: uaecptr lc, pt;
14: int state, wper, wlen;
15: int current_sample;
16: int vol;
17: int *voltbl;
18: uae_u16 dat, nextdat, per, len;
19: } audio_channel[4];
20:
1.1.1.2 ! root 21: extern void aud0_handler (void);
! 22: extern void aud1_handler (void);
! 23: extern void aud2_handler (void);
! 24: extern void aud3_handler (void);
1.1 root 25:
1.1.1.2 ! root 26: extern void AUDxDAT (int nr, uae_u16 value);
! 27: extern void AUDxVOL (int nr, uae_u16 value);
! 28: extern void AUDxPER (int nr, uae_u16 value);
! 29: extern void AUDxLCH (int nr, uae_u16 value);
! 30: extern void AUDxLCL (int nr, uae_u16 value);
! 31: extern void AUDxLEN (int nr, uae_u16 value);
1.1 root 32:
33: extern void audio_reset (void);
34: extern void dump_audio_bench (void);
1.1.1.2 ! root 35: extern void update_audio (void);
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