rand.c File Reference

These are our tables of random numbers. More...

#include "common.h"
#include <stdio.h>
#include "machine.h"
#include "bu.h"
#include "vmath.h"
#include "bn.h"

Include dependency graph for rand.c:

Go to the source code of this file.

Functions
void	bn_mathtab_constant (void)
	For benchmarking purposes, make the random number table predictable. Setting to all zeros keeps dithered values at their original values.
Variables
const float	bn_rand_table [BN_RAND_TABSIZE]
double	bn_sin_scale = 325.949323452232
	SINTABSIZE / TWOPI.
const float	bn_sin_table [BN_SINTABSIZE]
	table of sine values.
int	bn_randhalftabsize = BN_RANDHALFTABSIZE
float	bn_rand_halftab [BN_RANDHALFTABSIZE]
float	bn_rand_poison_ []

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Detailed Description

These are our tables of random numbers.

Definition in file rand.c.

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