sort.cpp File Reference

#include "sort.h"
#include "common/matrix.h"
#include "common/glutil.h"
#include "common/shader.h"
#include "common/common.h"
#include <string.h>

Go to the source code of this file.

Macros
#define	MAX_SCAN_LEVELS   4

Functions
bool	sort_init ()
void	sort_free ()
void	sort_bits (GLuint buf_input, int bit_offset, vec3 axis, float z_min, float z_max)
void	radix_sort (GLuint buf_input, vec3 axis, float z_min, float z_max)

Variables
Shader	shader_scan
Shader	shader_scan_first
Shader	shader_resolve
Shader	shader_reorder
GLuint	buf_scan [MAX_SCAN_LEVELS]
GLuint	buf_sums [MAX_SCAN_LEVELS]
GLuint	buf_flags
GLuint	buf_sorted
unsigned	scan_levels

Macro Definition Documentation

#define MAX_SCAN_LEVELS   4

Definition at line 28 of file sort.cpp.

Function Documentation

void radix_sort	(	GLuint	buf_input,
		vec3	axis,
		float	z_min,
		float	z_max
	)

Definition at line 181 of file sort.cpp.

void sort_bits	(	GLuint	buf_input,
		int	bit_offset,
		vec3	axis,
		float	z_min,
		float	z_max
	)

Definition at line 104 of file sort.cpp.

void sort_free

(

)

Definition at line 87 of file sort.cpp.

bool sort_init

(

)

Definition at line 44 of file sort.cpp.

Variable Documentation

GLuint buf_flags

Definition at line 37 of file sort.cpp.

GLuint buf_scan[MAX_SCAN_LEVELS]

Definition at line 37 of file sort.cpp.

GLuint buf_sorted

Definition at line 37 of file sort.cpp.

GLuint buf_sums[MAX_SCAN_LEVELS]

Definition at line 37 of file sort.cpp.

unsigned scan_levels

Definition at line 42 of file sort.cpp.

Shader shader_reorder

Definition at line 31 of file sort.cpp.

Shader shader_resolve

Definition at line 31 of file sort.cpp.

Shader shader_scan

Definition at line 31 of file sort.cpp.

Shader shader_scan_first

Definition at line 31 of file sort.cpp.