jitter.cpp File Reference

#include "render/jitter.h"
#include <math.h>
#include <vector>

Go to the source code of this file.

Classes
class	PMJ_Generator
class	PMJ02_Generator

Functions
static CCL_NAMESPACE_BEGIN uint	cmj_hash (uint i, uint p)
static float	cmj_randfloat (uint i, uint p)
static void	shuffle (float2 points[], int size, int rng_seed)
void	progressive_multi_jitter_generate_2D (float2 points[], int size, int rng_seed)
void	progressive_multi_jitter_02_generate_2D (float2 points[], int size, int rng_seed)

Function Documentation

cmj_hash()

static CCL_NAMESPACE_BEGIN uint cmj_hash ( uint  i, uint  p  )

static

Definition at line 33 of file jitter.cpp.

Referenced by cmj_randfloat().

cmj_randfloat()

static float cmj_randfloat ( uint  i, uint  p  )

static

Definition at line 49 of file jitter.cpp.

References cmj_hash().

Referenced by PMJ_Generator::rnd(), and shuffle().

progressive_multi_jitter_02_generate_2D()

void progressive_multi_jitter_02_generate_2D	(	float2	points[],
		int	size,
		int	rng_seed
	)

Definition at line 281 of file jitter.cpp.

References PMJ_Generator::generate_2D(), shuffle(), and size().

progressive_multi_jitter_generate_2D()

void progressive_multi_jitter_generate_2D	(	float2	points[],
		int	size,
		int	rng_seed
	)

Definition at line 275 of file jitter.cpp.

References PMJ_Generator::generate_2D(), shuffle(), and size().

shuffle()

static void shuffle ( float2  points[], int  size, int  rng_seed  )

static

Definition at line 243 of file jitter.cpp.

References cmj_randfloat(), size(), float2::x, and float2::y.

Referenced by draw_image_buffer(), image_cache_image(), progressive_multi_jitter_02_generate_2D(), progressive_multi_jitter_generate_2D(), and TEST().