Package jgl.context.attrib

Class gl_depthbuffer

java.lang.Object

jgl.context.attrib.gl_depthbuffer

public class gl_depthbuffer
extends Object

gl_depthbuffer is the depth buffer class of jGL 2.4.

Version:

0.3, 15 Mar 2001

Author:

Robin Bing-Yu Chen

Field Summary

Fields

Modifier and Type	Field	Description
float[]	Buffer
float	Clear	GL_DEPTH_CLEAR_VALUE: Depth-buffer clear value
boolean	Enable	GL_DEPTH_TEST: Depth buffer enabled
int	Func	GL_DEPTH_FUNC: Depth buffer test function
boolean	Mask	GL_DEPTH_WRITEMASK: Depth buffer enabled for writing

Constructor Summary

Constructors

Constructor	Description
gl_depthbuffer(gl_depthbuffer cc)
gl_depthbuffer(gl_context cc)

Method Summary

Modifier and Type	Method	Description
void	clear_buffer(int size)
void	copy_pixels(int x, int y, int width, int height)
void	draw_pixels(int width, int height, int size, Object pixels)
void	read_pixels(int x, int y, int width, int height, int size, Object pixels)
void	set_buffer(int size)
boolean	Test(float a, int b)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

Enable

public boolean Enable

GL_DEPTH_TEST: Depth buffer enabled

Func

public int Func

GL_DEPTH_FUNC: Depth buffer test function

Mask

public boolean Mask

GL_DEPTH_WRITEMASK: Depth buffer enabled for writing

Clear

public float Clear

GL_DEPTH_CLEAR_VALUE: Depth-buffer clear value

Buffer

public float[] Buffer

Constructor Detail

gl_depthbuffer

public gl_depthbuffer(gl_depthbuffer cc)

gl_depthbuffer

public gl_depthbuffer(gl_context cc)

Method Detail

Test

public boolean Test(float a,
                    int b)

set_buffer

public void set_buffer(int size)

clear_buffer

public void clear_buffer(int size)

read_pixels

public void read_pixels(int x,
                        int y,
                        int width,
                        int height,
                        int size,
                        Object pixels)

draw_pixels

public void draw_pixels(int width,
                        int height,
                        int size,
                        Object pixels)

copy_pixels

public void copy_pixels(int x,
                        int y,
                        int width,
                        int height)