Modifier and Type	Class and Description
public static class	GLX.Functions Contains the function pointers loaded from `GL.getFunctionProvider()`.

Field Summary

Modifier and Type	Field and Description
public static final int	GLX_ACCUM_ALPHA_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_ACCUM_BLUE_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_ACCUM_GREEN_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_ACCUM_RED_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_ALPHA_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_AUX_BUFFERS Names for attributes to `GetConfig`.
public static final int	GLX_BAD_ATTRIBUTE Error return values from `GetConfig`.
public static final int	GLX_BAD_CONTEXT Error return values from `GetConfig`.
public static final int	GLX_BAD_ENUM Error return values from `GetConfig`.
public static final int	GLX_BAD_SCREEN Error return values from `GetConfig`.
public static final int	GLX_BAD_VALUE Error return values from `GetConfig`.
public static final int	GLX_BAD_VISUAL Error return values from `GetConfig`.
public static final int	GLX_BLUE_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_BUFFER_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_DEPTH_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_DOUBLEBUFFER Names for attributes to `GetConfig`.
public static final int	GLX_GREEN_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_LEVEL Names for attributes to `GetConfig`.
public static final int	GLX_NO_EXTENSION Error return values from `GetConfig`.
public static final int	GLX_RED_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_RGBA Names for attributes to `GetConfig`.
public static final int	GLX_STENCIL_SIZE Names for attributes to `GetConfig`.
public static final int	GLX_STEREO Names for attributes to `GetConfig`.
public static final int	GLX_USE_GL Names for attributes to `GetConfig`.
public static final int	GLXBadContext Errors.
public static final int	GLXBadContextState Errors.
public static final int	GLXBadContextTag Errors.
public static final int	GLXBadCurrentDrawable Errors.
public static final int	GLXBadCurrentWindow Errors.
public static final int	GLXBadDrawable Errors.
public static final int	GLXBadFBConfig Errors.
public static final int	GLXBadLargeRequest Errors.
public static final int	GLXBadPbuffer Errors.
public static final int	GLXBadPixmap Errors.
public static final int	GLXBadRenderRequest Errors.
public static final int	GLXBadWindow Errors.
public static final int	GLXUnsupportedPrivateRequest Errors.

Access	Constructor and Description
protected	GLX()

Method Summary

Modifier and Type	Method and Description
public static XVisualInfo	Returns: a pointer to an `XVisualInfo` structure describing the visual that best matches the specified attributes. If no matching visual exists, `NULL` is returned. glXChooseVisual(long the connection to the X server display, int the screen number screen, IntBuffer a list of attributes terminated with `None` attrib_list) Finds a visual that matches the client’s specified attributes.
public static XVisualInfo	glXChooseVisual(long display, int screen, int[] attrib_list) Array version of: `ChooseVisual`
public static void	glXCopyContext(long the connection to the X server display, long the source GLXContext source, long the destination GLXContext dest, long indicates which groups of state variables are to be copied; it contains the bitwise OR of the symbolic names for the attribute groups mask) Copies OpenGL rendering state from one context to another.
public static long	glXCreateContext(long the connection to the X server display, XVisualInfo a pointer to an `XVisualInfo` structure visual, long the GLXContext to share objects with share_list, boolean whether direct rendering is requested direct) Creates an OpenGL context.
public static long	glXCreateGLXPixmap(long the connection to the X server display, XVisualInfo a pointer to a `XVisualInfo` structure visual, long the Pixmap pixmap) Creates a GLXPixmap from a Pixmap.
public static void	glXDestroyContext(long the connection to the X server display, long the GLXContext to destroy ctx) Destroys an OpenGL context.
public static void	glXDestroyGLXPixmap(long the connection to the X server display, long the GLXPixmap to destroy. pixmap) Destroys a GLXPixmap.
public static int	glXGetConfig(long the connection to the X server display, XVisualInfo a pointer to an `XVisualInfo` structure visual, int the attribute to query attribute, IntBuffer returns the attribute value value) Returns a description of an OpenGL attribute exported by a Visual.
public static int	glXGetConfig(long display, XVisualInfo visual, int attribute, int[] value) Array version of: `GetConfig`
public static long	glXGetCurrentContext() Returns the GLXContext that is current in the current thread.
public static long	glXGetCurrentDrawable() Returns the XID of the current drawable used for rendering.
public static boolean	glXIsDirect(long the connection to the X server display, long the GLXContext to query ctx) Determines if an OpenGL rendering context is direct.
public static boolean	glXMakeCurrent(long the connection to the X server display, long the draw GLXdrawable draw, long the GLXContext to make current ctx) Makes a context current in the current thread
public static boolean	glXQueryExtension(long the connection to the X server display, IntBuffer returns the value of the first error code error_base, IntBuffer returns the value of the first event code event_base) Ascertains if the GLX extension is defined for an X server.
public static boolean	glXQueryExtension(long display, int[] error_base, int[] event_base) Array version of: `QueryExtension`
public static boolean	glXQueryVersion(long the connection to the X server display, IntBuffer returns the major version major, IntBuffer returns the minor version minor) Queries the GLX version supported.
public static boolean	glXQueryVersion(long display, int[] major, int[] minor) Array version of: `QueryVersion`
public static void	glXSwapBuffers(long the connection to the X server display, long a double buffered GLXDrawable draw) For drawables that are double buffered, makes the contexts of the back buffer potentially visible (i.e., become the contents of the front buffer).
public static void	glXUseXFont(long the font to use font, int the first glyph in the font to use first, int the number of display lists to define count, int the base list number list_base) Provides a shortcut for using X fonts.
public static void	glXWaitGL() Prevents X requests from executing until any outstanding OpenGL rendering is done.
public static void	glXWaitX() Prevents the OpenGL command sequence from executing until any outstanding X requests are completed.
public static long	nglXChooseVisual(long display, int screen, long attrib_list) Unsafe version of: `ChooseVisual`
public static long	nglXCreateContext(long display, long visual, long share_list, int direct) Unsafe version of: `CreateContext`
public static long	nglXCreateGLXPixmap(long display, long visual, long pixmap) Unsafe version of: `CreateGLXPixmap`
public static int	nglXGetConfig(long display, long visual, int attribute, long value) Unsafe version of: `GetConfig`
public static int	nglXQueryExtension(long display, long error_base, long event_base) Unsafe version of: `QueryExtension`
public static int	nglXQueryVersion(long display, long major, long minor) Unsafe version of: `QueryVersion`

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

GLX_ACCUM_ALPHA_SIZE	back to summary
public static final int GLX_ACCUM_ALPHA_SIZE Names for attributes to `GetConfig`.

GLX_ACCUM_BLUE_SIZE	back to summary
public static final int GLX_ACCUM_BLUE_SIZE Names for attributes to `GetConfig`.

GLX_ACCUM_GREEN_SIZE	back to summary
public static final int GLX_ACCUM_GREEN_SIZE Names for attributes to `GetConfig`.

GLX_ACCUM_RED_SIZE	back to summary
public static final int GLX_ACCUM_RED_SIZE Names for attributes to `GetConfig`.

GLX_ALPHA_SIZE	back to summary
public static final int GLX_ALPHA_SIZE Names for attributes to `GetConfig`.

GLX_AUX_BUFFERS	back to summary
public static final int GLX_AUX_BUFFERS Names for attributes to `GetConfig`.

GLX_BAD_ATTRIBUTE	back to summary
public static final int GLX_BAD_ATTRIBUTE Error return values from `GetConfig`. Success is indicated by a value of 0.

GLX_BAD_CONTEXT	back to summary
public static final int GLX_BAD_CONTEXT Error return values from `GetConfig`. Success is indicated by a value of 0.

GLX_BAD_ENUM	back to summary
public static final int GLX_BAD_ENUM Error return values from `GetConfig`. Success is indicated by a value of 0.

GLX_BAD_SCREEN	back to summary
public static final int GLX_BAD_SCREEN Error return values from `GetConfig`. Success is indicated by a value of 0.

GLX_BAD_VALUE	back to summary
public static final int GLX_BAD_VALUE Error return values from `GetConfig`. Success is indicated by a value of 0.

GLX_BAD_VISUAL	back to summary
public static final int GLX_BAD_VISUAL Error return values from `GetConfig`. Success is indicated by a value of 0.

GLX_BLUE_SIZE	back to summary
public static final int GLX_BLUE_SIZE Names for attributes to `GetConfig`.

GLX_BUFFER_SIZE	back to summary
public static final int GLX_BUFFER_SIZE Names for attributes to `GetConfig`.

GLX_DEPTH_SIZE	back to summary
public static final int GLX_DEPTH_SIZE Names for attributes to `GetConfig`.

GLX_DOUBLEBUFFER	back to summary
public static final int GLX_DOUBLEBUFFER Names for attributes to `GetConfig`.

GLX_GREEN_SIZE	back to summary
public static final int GLX_GREEN_SIZE Names for attributes to `GetConfig`.

GLX_LEVEL	back to summary
public static final int GLX_LEVEL Names for attributes to `GetConfig`.

GLX_NO_EXTENSION	back to summary
public static final int GLX_NO_EXTENSION Error return values from `GetConfig`. Success is indicated by a value of 0.

GLX_RED_SIZE	back to summary
public static final int GLX_RED_SIZE Names for attributes to `GetConfig`.

GLX_RGBA	back to summary
public static final int GLX_RGBA Names for attributes to `GetConfig`.

GLX_STENCIL_SIZE	back to summary
public static final int GLX_STENCIL_SIZE Names for attributes to `GetConfig`.

GLX_STEREO	back to summary
public static final int GLX_STEREO Names for attributes to `GetConfig`.

GLX_USE_GL	back to summary
public static final int GLX_USE_GL Names for attributes to `GetConfig`.

GLXBadContext	back to summary
public static final int GLXBadContext Errors.

GLXBadContextState	back to summary
public static final int GLXBadContextState Errors.

GLXBadContextTag	back to summary
public static final int GLXBadContextTag Errors.

GLXBadCurrentDrawable	back to summary
public static final int GLXBadCurrentDrawable Errors.

GLXBadCurrentWindow	back to summary
public static final int GLXBadCurrentWindow Errors.

GLXBadDrawable	back to summary
public static final int GLXBadDrawable Errors.

GLXBadFBConfig	back to summary
public static final int GLXBadFBConfig Errors.

GLXBadLargeRequest	back to summary
public static final int GLXBadLargeRequest Errors.

GLXBadPbuffer	back to summary
public static final int GLXBadPbuffer Errors.

GLXBadPixmap	back to summary
public static final int GLXBadPixmap Errors.

GLXBadRenderRequest	back to summary
public static final int GLXBadRenderRequest Errors.

GLXBadWindow	back to summary
public static final int GLXBadWindow Errors.

GLXUnsupportedPrivateRequest	back to summary
public static final int GLXUnsupportedPrivateRequest Errors.

Constructor Detail

GLX	back to summary
protected GLX()

Method Detail

glXChooseVisual back to summary

glXChooseVisual	back to summary
public static XVisualInfo glXChooseVisual(long display, int screen, IntBuffer attrib_list) Finds a visual that matches the client’s specified attributes. Parameters display:long the connection to the X server screen:int the screen number attrib_list:IntBuffer a list of attributes terminated with `None` Returns:XVisualInfo a pointer to an `XVisualInfo` structure describing the visual that best matches the specified attributes. If no matching visual exists, `NULL` is returned. Annotations @Nullable @NativeType:XVisualInfo *

public static XVisualInfo glXChooseVisual(long display, int screen, IntBuffer attrib_list)

Finds a visual that matches the client’s specified attributes.

Parameters

display:long: the connection to the X server
screen:int: the screen number
attrib_list:IntBuffer: a list of attributes terminated with None

Returns:XVisualInfo

a pointer to an XVisualInfo structure describing the visual that best matches the specified attributes. If no matching visual exists, NULL is returned.

Annotations

@Nullable
@NativeType:XVisualInfo *

glXChooseVisual back to summary

glXChooseVisual	back to summary
public static XVisualInfo glXChooseVisual(long display, int screen, int[] attrib_list) Array version of: `ChooseVisual` Annotations @Nullable @NativeType:XVisualInfo *

public static XVisualInfo glXChooseVisual(long display, int screen, int[] attrib_list)

Array version of: ChooseVisual

Annotations

@Nullable
@NativeType:XVisualInfo *

glXCopyContext	back to summary
public static void glXCopyContext(long display, long source, long dest, long mask) Copies OpenGL rendering state from one context to another. Parameters display:long the connection to the X server source:long the source GLXContext dest:long the destination GLXContext mask:long indicates which groups of state variables are to be copied; it contains the bitwise OR of the symbolic names for the attribute groups

glXCopyContext

back to summary

public static void glXCopyContext(long display, long source, long dest, long mask)

Copies OpenGL rendering state from one context to another.

Parameters

display:long: the connection to the X server
source:long: the source GLXContext
dest:long: the destination GLXContext
mask:long: indicates which groups of state variables are to be copied; it contains the bitwise OR of the symbolic names for the attribute groups

glXCreateContext back to summary

glXCreateContext	back to summary
public static long glXCreateContext(long display, XVisualInfo visual, long share_list, boolean direct) Creates an OpenGL context. Parameters display:long the connection to the X server visual:XVisualInfo a pointer to an `XVisualInfo` structure share_list:long the GLXContext to share objects with direct:boolean whether direct rendering is requested Annotations @NativeType:GLXContext

public static long glXCreateContext(long display, XVisualInfo visual, long share_list, boolean direct)

Creates an OpenGL context.

Parameters

display:long: the connection to the X server
visual:XVisualInfo: a pointer to an XVisualInfo structure
share_list:long: the GLXContext to share objects with
direct:boolean: whether direct rendering is requested

Annotations

@NativeType:GLXContext

glXCreateGLXPixmap back to summary

glXCreateGLXPixmap	back to summary
public static long glXCreateGLXPixmap(long display, XVisualInfo visual, long pixmap) Creates a GLXPixmap from a Pixmap. Parameters display:long the connection to the X server visual:XVisualInfo a pointer to a `XVisualInfo` structure pixmap:long the Pixmap Annotations @NativeType:GLXPixmap

public static long glXCreateGLXPixmap(long display, XVisualInfo visual, long pixmap)

Creates a GLXPixmap from a Pixmap.

Parameters

display:long: the connection to the X server
visual:XVisualInfo: a pointer to a XVisualInfo structure
pixmap:long: the Pixmap

Annotations

@NativeType:GLXPixmap

glXDestroyContext back to summary

glXDestroyContext	back to summary
public static void glXDestroyContext(long display, long ctx) Destroys an OpenGL context. If `ctx` is still current to any thread, `ctx` is not destroyed until it is no longer current. In any event, the associated XID will be destroyed and `ctx` cannot subsequently be made current to any thread. Parameters display:long the connection to the X server ctx:long the GLXContext to destroy

public static void glXDestroyContext(long display, long ctx)

Destroys an OpenGL context.

If ctx is still current to any thread, ctx is not destroyed until it is no longer current. In any event, the associated XID will be destroyed and ctx cannot subsequently be made current to any thread.

Parameters

display:long: the connection to the X server
ctx:long: the GLXContext to destroy

glXDestroyGLXPixmap	back to summary
public static void glXDestroyGLXPixmap(long display, long pixmap) Destroys a GLXPixmap. Parameters display:long the connection to the X server pixmap:long the GLXPixmap to destroy.

glXDestroyGLXPixmap

back to summary

public static void glXDestroyGLXPixmap(long display, long pixmap)

Destroys a GLXPixmap.

Parameters

display:long: the connection to the X server
pixmap:long: the GLXPixmap to destroy.

glXGetConfig back to summary

glXGetConfig	back to summary
public static int glXGetConfig(long display, XVisualInfo visual, int attribute, IntBuffer value) Returns a description of an OpenGL attribute exported by a Visual. Parameters display:long the connection to the X server visual:XVisualInfo a pointer to an `XVisualInfo` structure attribute:int the attribute to query value:IntBuffer returns the attribute value

public static int glXGetConfig(long display, XVisualInfo visual, int attribute, IntBuffer value)

Returns a description of an OpenGL attribute exported by a Visual.

Parameters

display:long: the connection to the X server
visual:XVisualInfo: a pointer to an XVisualInfo structure
attribute:int: the attribute to query
value:IntBuffer: returns the attribute value

glXGetConfig	back to summary
public static int glXGetConfig(long display, XVisualInfo visual, int attribute, int[] value) Array version of: `GetConfig`

glXGetCurrentContext

back to summary

public static long glXGetCurrentContext()

Returns the GLXContext that is current in the current thread.

Annotations

@NativeType:GLXContext

glXGetCurrentDrawable

back to summary

public static long glXGetCurrentDrawable()

Returns the XID of the current drawable used for rendering.

Annotations

@NativeType:GLXDrawable

glXIsDirect

back to summary

public static boolean glXIsDirect(long display, long ctx)

Determines if an OpenGL rendering context is direct.

Parameters

display:long: the connection to the X server
ctx:long: the GLXContext to query

Annotations

@NativeType:Bool

glXMakeCurrent

back to summary

public static boolean glXMakeCurrent(long display, long draw, long ctx)

Makes a context current in the current thread

Parameters

display:long: the connection to the X server
draw:long: the draw GLXdrawable
ctx:long: the GLXContext to make current

Annotations

@NativeType:Bool

glXQueryExtension

back to summary

public static boolean glXQueryExtension(long display, IntBuffer error_base, IntBuffer event_base)

Ascertains if the GLX extension is defined for an X server.

Parameters

display:long: the connection to the X server
error_base:IntBuffer: returns the value of the first error code
event_base:IntBuffer: returns the value of the first event code

Annotations

@NativeType:Bool

glXQueryExtension back to summary

public static boolean glXQueryExtension(long display, int[] error_base, int[] event_base)

Array version of: QueryExtension

Annotations

@NativeType:Bool

glXQueryVersion

back to summary

public static boolean glXQueryVersion(long display, IntBuffer major, IntBuffer minor)

Queries the GLX version supported.

Parameters

display:long: the connection to the X server
major:IntBuffer: returns the major version
minor:IntBuffer: returns the minor version

Annotations

@NativeType:Bool

glXQueryVersion back to summary

public static boolean glXQueryVersion(long display, int[] major, int[] minor)

Array version of: QueryVersion

Annotations

@NativeType:Bool

glXSwapBuffers

back to summary

public static void glXSwapBuffers(long display, long draw)

For drawables that are double buffered, makes the contexts of the back buffer potentially visible (i.e., become the contents of the front buffer).

The contents of the back buffer then become undefined. This operation is a no-op if draw was created with a non-double-buffered GLXFBConfig, or if draw is a GLXPixmap.

Parameters

display:long: the connection to the X server
draw:long: a double buffered GLXDrawable

glXUseXFont

back to summary

public static void glXUseXFont(long font, int first, int count, int list_base)

Provides a shortcut for using X fonts.

Parameters

font:long: the font to use
first:int: the first glyph in the font to use
count:int: the number of display lists to define
list_base:int: the base list number

glXWaitGL back to summary

public static void glXWaitGL()

Prevents X requests from executing until any outstanding OpenGL rendering is done.

OpenGL calls made prior to glXWaitGL are guaranteed to be executed before X rendering calls made after glXWaitGL. While the same result can be achieved using Finish, glXWaitGL does not require a round trip to the server, and is therefore more efficient in cases where the client and server are on separate machines.

glXWaitX back to summary

public static void glXWaitX()

Prevents the OpenGL command sequence from executing until any outstanding X requests are completed.

X rendering calls made prior to glXWaitX are guaranteed to be executed before OpenGL rendering calls made after glXWaitX. While the same result can be achieved using XSync(), glXWaitX does not require a round trip to the server, and may therefore be more efficient.

nglXChooseVisual	back to summary
public static long nglXChooseVisual(long display, int screen, long attrib_list) Unsafe version of: `ChooseVisual`

nglXCreateContext	back to summary
public static long nglXCreateContext(long display, long visual, long share_list, int direct) Unsafe version of: `CreateContext`

nglXCreateGLXPixmap	back to summary
public static long nglXCreateGLXPixmap(long display, long visual, long pixmap) Unsafe version of: `CreateGLXPixmap`

nglXGetConfig	back to summary
public static int nglXGetConfig(long display, long visual, int attribute, long value) Unsafe version of: `GetConfig`

nglXQueryExtension	back to summary
public static int nglXQueryExtension(long display, long error_base, long event_base) Unsafe version of: `QueryExtension`

nglXQueryVersion	back to summary
public static int nglXQueryVersion(long display, long major, long minor) Unsafe version of: `QueryVersion`

org.lwjgl.opengl back to summary

public final Class GLX.Functions

Class Inheritance

extends Object

java.lang.Object
org.lwjgl.opengl.GLX.Functions

Contains the function pointers loaded from GL.getFunctionProvider().

Field Summary

Modifier and Type	Field and Description
public static final long	ChooseVisual Function address.
public static final long	CopyContext Function address.
public static final long	CreateContext Function address.
public static final long	CreateGLXPixmap Function address.
public static final long	DestroyContext Function address.
public static final long	DestroyGLXPixmap Function address.
public static final long	GetConfig Function address.
public static final long	GetCurrentContext Function address.
public static final long	GetCurrentDrawable Function address.
public static final long	IsDirect Function address.
public static final long	MakeCurrent Function address.
public static final long	QueryExtension Function address.
public static final long	QueryVersion Function address.
public static final long	SwapBuffers Function address.
public static final long	UseXFont Function address.
public static final long	WaitGL Function address.
public static final long	WaitX Function address.

Constructor Summary

Access	Constructor and Description
private	Functions()

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

ChooseVisual	back to summary
public static final long ChooseVisual Function address.

CopyContext	back to summary
public static final long CopyContext Function address.

CreateContext	back to summary
public static final long CreateContext Function address.

CreateGLXPixmap	back to summary
public static final long CreateGLXPixmap Function address.

DestroyContext	back to summary
public static final long DestroyContext Function address.

DestroyGLXPixmap	back to summary
public static final long DestroyGLXPixmap Function address.

GetConfig	back to summary
public static final long GetConfig Function address.

GetCurrentContext	back to summary
public static final long GetCurrentContext Function address.

GetCurrentDrawable	back to summary
public static final long GetCurrentDrawable Function address.

IsDirect	back to summary
public static final long IsDirect Function address.

MakeCurrent	back to summary
public static final long MakeCurrent Function address.

QueryExtension	back to summary
public static final long QueryExtension Function address.

QueryVersion	back to summary
public static final long QueryVersion Function address.

SwapBuffers	back to summary
public static final long SwapBuffers Function address.

UseXFont	back to summary
public static final long UseXFont Function address.

WaitGL	back to summary
public static final long WaitGL Function address.

WaitX	back to summary
public static final long WaitX Function address.

Constructor Detail

Functions	back to summary
private Functions()

public Class GLX

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Class GLX.Functions

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail