GLX (LWJGL 3.2.4 SNAPSHOT

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

Direct Known Subclasses:

GLX11
```
public class GLX
extends java.lang.Object
```
Native bindings to GLX.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class GLX.Functions
Contains the function pointers loaded from GL.getFunctionProvider().

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

Field Summary

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

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static org.lwjgl.system.linux.XVisualInfo`	`glXChooseVisual(long display, int screen, int[] attrib_list)` Array version of: `ChooseVisual`
`static org.lwjgl.system.linux.XVisualInfo`	`glXChooseVisual(long display, int screen, java.nio.IntBuffer attrib_list)` Finds a visual that matches the client’s specified attributes.
`static void`	`glXCopyContext(long display, long source, long dest, long mask)` Copies OpenGL rendering state from one context to another.
`static long`	`glXCreateContext(long display, org.lwjgl.system.linux.XVisualInfo visual, long share_list, boolean direct)` Creates an OpenGL context.
`static long`	`glXCreateGLXPixmap(long display, org.lwjgl.system.linux.XVisualInfo visual, long pixmap)` Creates a GLXPixmap from a Pixmap.
`static void`	`glXDestroyContext(long display, long ctx)` Destroys an OpenGL context.
`static void`	`glXDestroyGLXPixmap(long display, long pixmap)` Destroys a GLXPixmap.
`static int`	`glXGetConfig(long display, org.lwjgl.system.linux.XVisualInfo visual, int attribute, int[] value)` Array version of: `GetConfig`
`static int`	`glXGetConfig(long display, org.lwjgl.system.linux.XVisualInfo visual, int attribute, java.nio.IntBuffer value)` Returns a description of an OpenGL attribute exported by a Visual.
`static long`	`glXGetCurrentContext()` Returns the GLXContext that is current in the current thread.
`static long`	`glXGetCurrentDrawable()` Returns the XID of the current drawable used for rendering.
`static boolean`	`glXIsDirect(long display, long ctx)` Determines if an OpenGL rendering context is direct.
`static boolean`	`glXMakeCurrent(long display, long draw, long ctx)` Makes a context current in the current thread
`static boolean`	`glXQueryExtension(long display, int[] error_base, int[] event_base)` Array version of: `QueryExtension`
`static boolean`	`glXQueryExtension(long display, java.nio.IntBuffer error_base, java.nio.IntBuffer event_base)` Ascertains if the GLX extension is defined for an X server.
`static boolean`	`glXQueryVersion(long display, int[] major, int[] minor)` Array version of: `QueryVersion`
`static boolean`	`glXQueryVersion(long display, java.nio.IntBuffer major, java.nio.IntBuffer minor)` Queries the GLX version supported.
`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).
`static void`	`glXUseXFont(long font, int first, int count, int list_base)` Provides a shortcut for using X fonts.
`static void`	`glXWaitGL()` Prevents X requests from executing until any outstanding OpenGL rendering is done.
`static void`	`glXWaitX()` Prevents the OpenGL command sequence from executing until any outstanding X requests are completed.
`static long`	`nglXChooseVisual(long display, int screen, long attrib_list)` Unsafe version of: `ChooseVisual`
`static long`	`nglXCreateContext(long display, long visual, long share_list, int direct)` Unsafe version of: `CreateContext`
`static long`	`nglXCreateGLXPixmap(long display, long visual, long pixmap)` Unsafe version of: `CreateGLXPixmap`
`static int`	`nglXGetConfig(long display, long visual, int attribute, long value)` Unsafe version of: `GetConfig`
`static int`	`nglXQueryExtension(long display, long error_base, long event_base)` Unsafe version of: `QueryExtension`
`static int`	`nglXQueryVersion(long display, long major, long minor)` Unsafe version of: `QueryVersion`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - GLXBadContext
```
public static final int GLXBadContext
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadContextState
```
public static final int GLXBadContextState
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadDrawable
```
public static final int GLXBadDrawable
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadPixmap
```
public static final int GLXBadPixmap
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadContextTag
```
public static final int GLXBadContextTag
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadCurrentWindow
```
public static final int GLXBadCurrentWindow
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadRenderRequest
```
public static final int GLXBadRenderRequest
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadLargeRequest
```
public static final int GLXBadLargeRequest
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXUnsupportedPrivateRequest
```
public static final int GLXUnsupportedPrivateRequest
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadFBConfig
```
public static final int GLXBadFBConfig
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadPbuffer
```
public static final int GLXBadPbuffer
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadCurrentDrawable
```
public static final int GLXBadCurrentDrawable
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLXBadWindow
```
public static final int GLXBadWindow
```
    Errors.
    
    See Also:
    
    Constant Field Values
  - GLX_USE_GL
```
public static final int GLX_USE_GL
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_BUFFER_SIZE
```
public static final int GLX_BUFFER_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_LEVEL
```
public static final int GLX_LEVEL
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_RGBA
```
public static final int GLX_RGBA
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_DOUBLEBUFFER
```
public static final int GLX_DOUBLEBUFFER
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_STEREO
```
public static final int GLX_STEREO
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_AUX_BUFFERS
```
public static final int GLX_AUX_BUFFERS
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_RED_SIZE
```
public static final int GLX_RED_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_GREEN_SIZE
```
public static final int GLX_GREEN_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_BLUE_SIZE
```
public static final int GLX_BLUE_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_ALPHA_SIZE
```
public static final int GLX_ALPHA_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_DEPTH_SIZE
```
public static final int GLX_DEPTH_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_STENCIL_SIZE
```
public static final int GLX_STENCIL_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_ACCUM_RED_SIZE
```
public static final int GLX_ACCUM_RED_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_ACCUM_GREEN_SIZE
```
public static final int GLX_ACCUM_GREEN_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_ACCUM_BLUE_SIZE
```
public static final int GLX_ACCUM_BLUE_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_ACCUM_ALPHA_SIZE
```
public static final int GLX_ACCUM_ALPHA_SIZE
```
    Names for attributes to GetConfig.
    
    See Also:
    
    Constant Field Values
  - GLX_BAD_SCREEN
```
public static final int GLX_BAD_SCREEN
```
    Error return values from GetConfig. Success is indicated by a value of 0.
    
    See Also:
    
    Constant Field Values
  - GLX_BAD_ATTRIBUTE
```
public static final int GLX_BAD_ATTRIBUTE
```
    Error return values from GetConfig. Success is indicated by a value of 0.
    
    See Also:
    
    Constant Field Values
  - GLX_NO_EXTENSION
```
public static final int GLX_NO_EXTENSION
```
    Error return values from GetConfig. Success is indicated by a value of 0.
    
    See Also:
    
    Constant Field Values
  - GLX_BAD_VISUAL
```
public static final int GLX_BAD_VISUAL
```
    Error return values from GetConfig. Success is indicated by a value of 0.
    
    See Also:
    
    Constant Field Values
  - GLX_BAD_CONTEXT
```
public static final int GLX_BAD_CONTEXT
```
    Error return values from GetConfig. Success is indicated by a value of 0.
    
    See Also:
    
    Constant Field Values
  - GLX_BAD_VALUE
```
public static final int GLX_BAD_VALUE
```
    Error return values from GetConfig. Success is indicated by a value of 0.
    
    See Also:
    
    Constant Field Values
  - GLX_BAD_ENUM
```
public static final int GLX_BAD_ENUM
```
    Error return values from GetConfig. Success is indicated by a value of 0.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - nglXQueryExtension
```
public static int nglXQueryExtension(long display,
                                     long error_base,
                                     long event_base)
```
    Unsafe version of: QueryExtension
  - glXQueryExtension
```
public static boolean glXQueryExtension(long display,
                                        java.nio.IntBuffer error_base,
                                        java.nio.IntBuffer event_base)
```
    Ascertains if the GLX extension is defined for an X server.
    
    Parameters:
    
    display - the connection to the X server
    
    error_base - returns the value of the first error code
    
    event_base - returns the value of the first event code
  - nglXQueryVersion
```
public static int nglXQueryVersion(long display,
                                   long major,
                                   long minor)
```
    Unsafe version of: QueryVersion
  - glXQueryVersion
```
public static boolean glXQueryVersion(long display,
                                      java.nio.IntBuffer major,
                                      java.nio.IntBuffer minor)
```
    Queries the GLX version supported.
    
    Parameters:
    
    display - the connection to the X server
    
    major - returns the major version
    
    minor - returns the minor version
  - nglXGetConfig
```
public static int nglXGetConfig(long display,
                                long visual,
                                int attribute,
                                long value)
```
    Unsafe version of: GetConfig
  - glXGetConfig
```
public static int glXGetConfig(long display,
                               org.lwjgl.system.linux.XVisualInfo visual,
                               int attribute,
                               java.nio.IntBuffer value)
```
    Returns a description of an OpenGL attribute exported by a Visual.
    
    Parameters:
    
    display - the connection to the X server
    
    visual - a pointer to an XVisualInfo structure
    
    attribute - the attribute to query
    
    value - returns the attribute value
  - nglXChooseVisual
```
public static long nglXChooseVisual(long display,
                                    int screen,
                                    long attrib_list)
```
    Unsafe version of: ChooseVisual
  - glXChooseVisual
```
@Nullable
public static org.lwjgl.system.linux.XVisualInfo glXChooseVisual(long display,
                                                                           int screen,
                                                                           @Nullable
                                                                           java.nio.IntBuffer attrib_list)
```
    Finds a visual that matches the client’s specified attributes.
    
    Parameters:
    
    display - the connection to the X server
    
    screen - the screen number
    
    attrib_list - a list of attributes terminated with None
    
    Returns:
    
    a pointer to an XVisualInfo structure describing the visual that best matches the specified attributes. If no matching visual exists, NULL is returned.
  - nglXCreateContext
```
public static long nglXCreateContext(long display,
                                     long visual,
                                     long share_list,
                                     int direct)
```
    Unsafe version of: CreateContext
  - glXCreateContext
```
public static long glXCreateContext(long display,
                                    org.lwjgl.system.linux.XVisualInfo visual,
                                    long share_list,
                                    boolean direct)
```
    Creates an OpenGL context.
    
    Parameters:
    
    display - the connection to the X server
    
    visual - a pointer to an XVisualInfo structure
    
    share_list - the GLXContext to share objects with
    
    direct - whether direct rendering is requested
  - glXMakeCurrent
```
public static boolean glXMakeCurrent(long display,
                                     long draw,
                                     long ctx)
```
    Makes a context current in the current thread
    
    Parameters:
    
    display - the connection to the X server
    
    draw - the draw GLXdrawable
    
    ctx - the GLXContext to make current
  - glXCopyContext
```
public static void glXCopyContext(long display,
                                  long source,
                                  long dest,
                                  long mask)
```
    Copies OpenGL rendering state from one context to another.
    
    Parameters:
    
    display - the connection to the X server
    
    source - the source GLXContext
    
    dest - the destination GLXContext
    
    mask - indicates which groups of state variables are to be copied; it contains the bitwise OR of the symbolic names for the attribute groups
  - glXIsDirect
```
public static boolean glXIsDirect(long display,
                                  long ctx)
```
    Determines if an OpenGL rendering context is direct.
    
    Parameters:
    
    display - the connection to the X server
    
    ctx - the GLXContext to query
  - glXDestroyContext
```
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 - the connection to the X server
    
    ctx - the GLXContext to destroy
  - glXGetCurrentContext
```
public static long glXGetCurrentContext()
```
    Returns the GLXContext that is current in the current thread.
  - glXGetCurrentDrawable
```
public static long glXGetCurrentDrawable()
```
    Returns the XID of the current drawable used for rendering.
  - glXWaitGL
```
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
```
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.
  - glXSwapBuffers
```
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 - the connection to the X server
    
    draw - a double buffered GLXDrawable
  - glXUseXFont
```
public static void glXUseXFont(long font,
                               int first,
                               int count,
                               int list_base)
```
    Provides a shortcut for using X fonts.
    
    Parameters:
    
    font - the font to use
    
    first - the first glyph in the font to use
    
    count - the number of display lists to define
    
    list_base - the base list number
  - nglXCreateGLXPixmap
```
public static long nglXCreateGLXPixmap(long display,
                                       long visual,
                                       long pixmap)
```
    Unsafe version of: CreateGLXPixmap
  - glXCreateGLXPixmap
```
public static long glXCreateGLXPixmap(long display,
                                      org.lwjgl.system.linux.XVisualInfo visual,
                                      long pixmap)
```
    Creates a GLXPixmap from a Pixmap.
    
    Parameters:
    
    display - the connection to the X server
    
    visual - a pointer to a XVisualInfo structure
    
    pixmap - the Pixmap
  - glXDestroyGLXPixmap
```
public static void glXDestroyGLXPixmap(long display,
                                       long pixmap)
```
    Destroys a GLXPixmap.
    
    Parameters:
    
    display - the connection to the X server
    
    pixmap - the GLXPixmap to destroy.
  - glXQueryExtension
```
public static boolean glXQueryExtension(long display,
                                        int[] error_base,
                                        int[] event_base)
```
    Array version of: QueryExtension
  - glXQueryVersion
```
public static boolean glXQueryVersion(long display,
                                      int[] major,
                                      int[] minor)
```
    Array version of: QueryVersion
  - glXGetConfig
```
public static int glXGetConfig(long display,
                               org.lwjgl.system.linux.XVisualInfo visual,
                               int attribute,
                               int[] value)
```
    Array version of: GetConfig
  - glXChooseVisual
```
@Nullable
public static org.lwjgl.system.linux.XVisualInfo glXChooseVisual(long display,
                                                                           int screen,
                                                                           @Nullable
                                                                           int[] attrib_list)
```
    Array version of: ChooseVisual

Class GLX

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

GLXBadContext

GLXBadContextState

GLXBadDrawable

GLXBadPixmap

GLXBadContextTag

GLXBadCurrentWindow

GLXBadRenderRequest

GLXBadLargeRequest

GLXUnsupportedPrivateRequest

GLXBadFBConfig

GLXBadPbuffer

GLXBadCurrentDrawable

GLXBadWindow

GLX_USE_GL

GLX_BUFFER_SIZE

GLX_LEVEL

GLX_RGBA

GLX_DOUBLEBUFFER

GLX_STEREO

GLX_AUX_BUFFERS

GLX_RED_SIZE

GLX_GREEN_SIZE

GLX_BLUE_SIZE

GLX_ALPHA_SIZE

GLX_DEPTH_SIZE

GLX_STENCIL_SIZE

GLX_ACCUM_RED_SIZE

GLX_ACCUM_GREEN_SIZE

GLX_ACCUM_BLUE_SIZE

GLX_ACCUM_ALPHA_SIZE

GLX_BAD_SCREEN

GLX_BAD_ATTRIBUTE

GLX_NO_EXTENSION

GLX_BAD_VISUAL

GLX_BAD_CONTEXT

GLX_BAD_VALUE

GLX_BAD_ENUM

Method Detail

nglXQueryExtension

glXQueryExtension

nglXQueryVersion

glXQueryVersion

nglXGetConfig

glXGetConfig

nglXChooseVisual

glXChooseVisual

nglXCreateContext

glXCreateContext

glXMakeCurrent

glXCopyContext

glXIsDirect

glXDestroyContext

glXGetCurrentContext

glXGetCurrentDrawable

glXWaitGL

glXWaitX

glXSwapBuffers

glXUseXFont

nglXCreateGLXPixmap

glXCreateGLXPixmap

glXDestroyGLXPixmap

glXQueryExtension

glXQueryVersion

glXGetConfig

glXChooseVisual