Audio.c File Reference

#include "Audio.h"
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <float.h>
#include "AL/al.h"
#include "AL/alc.h"
#include "AL/alext.h"
#include "Log.h"
#include <stdlib.h>
#include <math.h>
#include "EngineUtils.h"
#include "AssertLib.h"

Include dependency graph for Audio.c:

Macros
#define	PI   3.14159265358979323846
#define	PI2   (2.0 * PI)
#define	MAX(x, y)   (((x) > (y)) ? (x) : (y))
#define	MIN(x, y)   (((x) < (y)) ? (x) : (y))

Functions
int	zzfx_Generate (float *buffer, int bufferSize, float sampleRate, struct ZZFXSound *inSfx)
	a port of https://github.com/KilledByAPixel/ZzFX - far from perfect
float	Au_PlaySoundTest (struct ZZFXSound *sound, float masterVol)
int	Au_Init (char ***argv, int *argc)
void	Au_DeInit ()
float	signf (float v)
float	RandFloat01 ()
int	SafeMod (int a, int b)

Variables
ALCint	gDevRate = 0
ALuint	gBasicSource = -1

Macro Definition Documentation

MAX

#define MAX	(		x,
			y
	)		(((x) > (y)) ? (x) : (y))

MIN

#define MIN	(		x,
			y
	)		(((x) < (y)) ? (x) : (y))

PI

#define PI   3.14159265358979323846

PI2

#define PI2   (2.0 * PI)

Function Documentation

Au_DeInit()

void Au_DeInit

(

)

Au_Init()

int Au_Init	(	char ***	argv,
		int *	argc
	)

Au_PlaySoundTest()

float Au_PlaySoundTest	(	struct ZZFXSound *	sound,
		float	masterVol
	)

RandFloat01()

float RandFloat01

(

)

SafeMod()

int SafeMod	(	int	a,
		int	b
	)

signf()

float signf

(

float

v

)

zzfx_Generate()

int zzfx_Generate	(	float *	buffer,
		int	bufferSize,
		float	sampleRate,
		struct ZZFXSound *	inSfx
	)

a port of https://github.com/KilledByAPixel/ZzFX - far from perfect

Parameters

buffer	buffer to populate
bufferSize	max size of buffer
sampleRate	sample rate
inSfx	parameters to generate sound effect

Returns

number of samples output

Variable Documentation

gBasicSource

ALuint gBasicSource = -1

gDevRate

ALCint gDevRate = 0