gates_of_skeldal/libs/zvuk.h
2025-01-31 18:54:59 +01:00

74 lines
2.1 KiB
C

#ifndef __ZVUK_H___
#define __ZVUK_H___
#ifdef __cplusplus
extern "C" {
#endif
#define BACK_BUFF_SIZE 0x40000
#define DEV_NOSOUND 0
#define DEV_SB10 1
#define DEV_SB20 2
#define DEV_SBPRO 3
#define DEV_SB16 4
#define DEV_WSS 5
#define DEV_ULTRA 6
#define DEV_DAC 7
#define DEV_PCSPEAKER 8
#define DEV_DIRECTSOUND 9 //only valid device for this module
extern int bvolume;
int sound_detect(int *dev,int *port,int *dma, int *irq);
void set_mixing_device(int mix_dev,int mix_freq,...);
char start_mixing(void);
void stop_mixing(void);
void play_sample(int channel,const void *sample,int32_t size,int32_t lstart,int32_t sfreq,int type);
void set_channel_volume(int channel,int left,int right);
void set_end_of_song_callback(const char * (*cb)(void *), void *ctx);
void fade_music(void);
int mix_back_sound(int synchro);
int open_backsound(char *filename);
void change_music(const char *filename);
int get_timer_value(void);
const char *device_name(int device);
void force_music_volume(int volume);
void set_backsnd_freq(int freq);
char get_channel_state(int channel);
void get_channel_volume(int channel,int *left,int *right);
void mute_channel(int channel);
void chan_break_loop(int channel);
void chan_break_ext(int channel,const void *org_sample,int32_t size_sample); //zrusi loop s moznosti dohrat zvuk
char set_snd_effect(int funct,int data);
char check_snd_effect(int funct);
int get_snd_effect(int funct);
void *PrepareVideoSound(int mixfreq, int buffsize);
char LoadNextVideoFrame(void *buffer, const char *data, int size, const short *xlat, short *accnums, int32_t *writepos);
void DoneVideoSound(void *buffer);
#define SND_MAXFUNCT 11
#define SND_PING 0 //Ping function
#define SND_GVOLUME 1 //SetGlobalVolume
#define SND_BASS 2 //SetBass
#define SND_TREBL 3 //SetTrebles
#define SND_SWAP 4 //SetSwapChannels
#define SND_LSWAP 5 //SetLinearSwapping
#define SND_SURROUND 6 //Surrourd
#define SND_OUTFILTER 7//Out Filter
#define SND_GFX 8 //setgfxvolume
#define SND_MUSIC 9 //setmusicvolume
#define SND_XBASS 10 //setxbassy
#ifdef __cplusplus
}
#endif
#endif