audio.h

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#include "include.h"

#ifndef AUDIO_H
#define AUDIO_H

class Audio
{
public:
    void init();
    void load(wave_t &wave);
    int load_ogg(char *filename, wave_t &wave);
    void load_doom(wave_t &wave, int *buffer);
    void play(int hSource);
    void stop(int hSource);
    int create_source(bool loop, bool global);
    void source_position(int hSource, float *position);
    void source_velocity(int hSource, float *velocity);
    void listener_position(float *position);
    void listener_velocity(float *velocity);
    void listener_orientation(float *orientation);
    void delete_source(int hSource);
    bool select_buffer(int hSource, int hBuffer);
    void delete_buffer(int hBuffer);
    void destroy();
    void effects(int source);

    void set_audio_model(int model);

private:
    int checkFormat(char *data, char *format);
    char *findChunk(char *chunk, char *id, int *size, char *end);

    ALenum alFormat(wave_t *wave);

    ALCdevice       *device;
    ALCcontext      *context;

#ifdef WIN32
    unsigned int    slot, effect, filter;
#endif

};

#endif