Package jgl.context.attrib

Class gl_texture

java.lang.Object

jgl.context.attrib.gl_texture

public class gl_texture
extends Object

gl_texture is the texturing class of jGL 2.4.

Version:

0.5, 14 May 2003

Author:

Robin Bing-Yu Chen

Field Summary

Fields

Modifier and Type	Field	Description
gl_texture_obj	Current1D	For texture x-D
gl_texture_obj	Current2D
gl_texture_obj	Current3D
gl_texture_obj	CurrentObj
gl_texture_gen	CurrentQ
gl_texture_gen	CurrentR
gl_texture_gen	CurrentS	For texgen x
gl_texture_gen	CurrentT
boolean	Enable1D	GL_TEXTURE_x: True if x-D texturing enabled (x is 1D, 2D, or 3D)
boolean	Enable2D
boolean	Enable3D
float[]	EnvColor	GL_TEXTURE_ENV_COLOR: Texture environment color
int	EnvMode	GL_TEXTURE_ENV_MODE: Texture application function

Constructor Summary

Constructors

Constructor	Description
gl_texture()

Method Summary

Modifier and Type	Method	Description
void	bind_texture(int target, gl_texture_obj obj)
boolean	check_tex()
float[]	get_tex_gen_coord(float[] obj, float[] eye, float[] nor)
gl_image	get_tex_image(int target, int level)
int	is_tex_enabled()
boolean	is_tex_enabled(int cap)
int	is_tex_gen_enabled()
boolean	is_tex_gen_enabled(int cap)
void	set_tex(int target, int pname, float[] params)
void	set_tex_gen_f(int coord, int pname, float[] params)
void	set_tex_gen_i(int coord, int param)
void	set_tex_image(int target, int level, int border, gl_image img)
boolean	tex_enable(int state)
boolean	tex_enable(int cap, boolean state)
void	tex_gen_enable(int state)
void	tex_gen_enable(int cap, boolean state)
int	tex_vertex(float s, float t, float r)
int	tex_vertex(float s, float t, float r, float w, float dsdx, float dsdy, float dtdx, float dtdy, float drdx, float drdy)

Methods inherited from class java.lang.Object

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

Field Detail

Enable1D

public boolean Enable1D

GL_TEXTURE_x: True if x-D texturing enabled (x is 1D, 2D, or 3D)

Enable2D

public boolean Enable2D

Enable3D

public boolean Enable3D

Current1D

public gl_texture_obj Current1D

For texture x-D

Current2D

public gl_texture_obj Current2D

Current3D

public gl_texture_obj Current3D

CurrentObj

public gl_texture_obj CurrentObj

EnvMode

public int EnvMode

GL_TEXTURE_ENV_MODE: Texture application function

EnvColor

public float[] EnvColor

GL_TEXTURE_ENV_COLOR: Texture environment color

CurrentS

public gl_texture_gen CurrentS

For texgen x

CurrentT

public gl_texture_gen CurrentT

CurrentR

public gl_texture_gen CurrentR

CurrentQ

public gl_texture_gen CurrentQ

Constructor Detail

gl_texture

public gl_texture()

Method Detail

check_tex

public boolean check_tex()

is_tex_enabled

public int is_tex_enabled()

is_tex_enabled

public boolean is_tex_enabled(int cap)

tex_enable

public boolean tex_enable(int state)

tex_enable

public boolean tex_enable(int cap,
                          boolean state)

is_tex_gen_enabled

public int is_tex_gen_enabled()

is_tex_gen_enabled

public boolean is_tex_gen_enabled(int cap)

tex_gen_enable

public void tex_gen_enable(int state)

tex_gen_enable

public void tex_gen_enable(int cap,
                           boolean state)

set_tex

public void set_tex(int target,
                    int pname,
                    float[] params)

set_tex_image

public void set_tex_image(int target,
                          int level,
                          int border,
                          gl_image img)

get_tex_image

public gl_image get_tex_image(int target,
                              int level)

set_tex_gen_i

public void set_tex_gen_i(int coord,
                          int param)

set_tex_gen_f

public void set_tex_gen_f(int coord,
                          int pname,
                          float[] params)

bind_texture

public void bind_texture(int target,
                         gl_texture_obj obj)

tex_vertex

public int tex_vertex(float s,
                      float t,
                      float r,
                      float w,
                      float dsdx,
                      float dsdy,
                      float dtdx,
                      float dtdy,
                      float drdx,
                      float drdy)

tex_vertex

public int tex_vertex(float s,
                      float t,
                      float r)

get_tex_gen_coord

public float[] get_tex_gen_coord(float[] obj,
                                 float[] eye,
                                 float[] nor)