audio_system.h

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#pragma once
 
#include "audio/audio_types.h"
#include "defines.h"
 
#define MAX_AUDIO_CHANNELS 16
 
struct frame_data;
 
typedef struct audio_system_config {
    audio_plugin plugin;
    u32 frequency;
    u32 channel_count;
 
    u32 chunk_size;
 
    u32 audio_channel_count;
} audio_system_config;
 
KAPI b8 audio_system_initialize(u64* memory_requirement, void* state, void* config);
 
KAPI void audio_system_shutdown(void* state);
 
KAPI b8 audio_system_update(void* state, struct frame_data* p_frame_data);
 
KAPI b8 audio_system_listener_orientation_set(vec3 position, vec3 forward, vec3 up);
 
KAPI struct audio_file* audio_system_chunk_load(const char* path);
 
KAPI struct audio_file* audio_system_stream_load(const char* path);
 
KAPI void audio_system_close(struct audio_file* file);
 
KAPI void audio_system_master_volume_set(f32 volume);
 
KAPI void audio_system_master_volume_query(f32* out_volume);
 
KAPI b8 audio_system_channel_volume_set(i8 channel_id, f32 volume);
 
KAPI b8 audio_system_channel_volume_query(i8 channel_id, f32* out_volume);
 
KAPI b8 audio_system_channel_play(i8 channel_id, struct audio_file* file, b8 loop);
 
KAPI b8 audio_system_channel_emitter_play(i8 channel_id, struct audio_emitter* emitter);
 
KAPI void audio_system_channel_stop(i8 channel_id);
KAPI void audio_system_channel_pause(i8 channel_id);
KAPI void audio_system_channel_resume(i8 channel_id);