Package com.jme3.system.lwjgl

Class LwjglContextVR

java.lang.Object

com.jme3.system.lwjgl.LwjglContextVR

All Implemented Interfaces:

JmeContext

Direct Known Subclasses:

LwjglWindowVR

public abstract class LwjglContextVR
extends Object
implements JmeContext

A VR oriented LWJGL implementation of a graphics context.

Nested Class Summary

Nested classes/interfaces inherited from interface com.jme3.system.JmeContext

JmeContext.Type

Field Summary

Fields

Modifier and Type	Field	Description
protected AtomicBoolean	created
protected final Object	createdLock
protected GlfwJoystickInput	joyInput
protected GlfwKeyInputVR	keyInput
protected SystemListener	listener
protected GlfwMouseInputVR	mouseInput
protected AtomicBoolean	renderable
protected Renderer	renderer
protected AppSettings	settings
protected static final String	THREAD_NAME
protected Timer	timer

Constructor Summary

Constructors

Constructor	Description
LwjglContextVR()

Method Summary

Modifier and Type	Method	Description
void	create()	Create the context.
void	destroy()	Destroy the context.
protected int	determineMaxSamples()
protected int	getNumSamplesToUse()
Renderer	getRenderer()
AppSettings	getSettings()
SystemListener	getSystemListener()	Accesses the listener that receives events related to this context.
Timer	getTimer()
protected void	initContextFirstTime()
void	internalCreate()	Context internal create.
void	internalDestroy()	Context internal destroy.
boolean	isCreated()
boolean	isRenderable()
boolean	isRetinaDisplay()	Check if the display is a retina display.
protected void	loadNatives()
protected void	printContextInitInfo()
void	setSettings(AppSettings settings)
void	setSystemListener(SystemListener listener)	Sets the listener that will receive events relating to context creation, update, and destroy.
protected void	waitFor(boolean createdVal)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jme3.system.JmeContext

create, destroy, getFramebufferHeight, getFramebufferWidth, getJoyInput, getKeyInput, getMouseInput, getOpenCLContext, getTouchInput, getType, getWindowXPosition, getWindowYPosition, restart, setAutoFlushFrames, setTitle

Field Details

THREAD_NAME

protected static final String THREAD_NAME

See Also:

• Constant Field Values

created

protected AtomicBoolean created

renderable

protected AtomicBoolean renderable

createdLock

protected final Object createdLock

settings

protected AppSettings settings

renderer

protected Renderer renderer

keyInput

protected GlfwKeyInputVR keyInput

mouseInput

protected GlfwMouseInputVR mouseInput

joyInput

protected GlfwJoystickInput joyInput

timer

protected Timer timer

listener

protected SystemListener listener

Constructor Details

LwjglContextVR

public LwjglContextVR()

Method Details

getSystemListener

public SystemListener getSystemListener()

Accesses the listener that receives events related to this context.

Specified by:

getSystemListener in interface JmeContext

Returns:

the pre-existing instance

setSystemListener

public void setSystemListener(SystemListener listener)

Description copied from interface: JmeContext

Sets the listener that will receive events relating to context creation, update, and destroy.

Specified by:

setSystemListener in interface JmeContext

Parameters:

listener - the desired listener

printContextInitInfo

protected void printContextInitInfo()

determineMaxSamples

protected int determineMaxSamples()

loadNatives

protected void loadNatives()

isRetinaDisplay

public boolean isRetinaDisplay()

Check if the display is a retina display.

Returns:

true if the display is a retina display and false otherwise.

getNumSamplesToUse

protected int getNumSamplesToUse()

initContextFirstTime

protected void initContextFirstTime()

internalDestroy

public void internalDestroy()

Context internal destroy.

internalCreate

public void internalCreate()

Context internal create.

create

public void create()

Create the context.

destroy

public void destroy()

Destroy the context.

waitFor

protected void waitFor(boolean createdVal)

Parameters:

createdVal -

isCreated

public boolean isCreated()

Specified by:

isCreated in interface JmeContext

Returns:

True if the context has been created but not yet destroyed.

isRenderable

public boolean isRenderable()

Specified by:

isRenderable in interface JmeContext

Returns:

True if the context contains a valid render surface, if any of the rendering methods in Renderer are called while this is false, then the result is undefined.

setSettings

public void setSettings(AppSettings settings)

Specified by:

setSettings in interface JmeContext

Parameters:

settings - the display settings to use for the created context. If the context has already been created, then restart() must be called for the changes to be applied.

getSettings

public AppSettings getSettings()

Specified by:

getSettings in interface JmeContext

Returns:

The current display settings. Note that they might be different from the ones set with setDisplaySettings() if the context was restarted or the settings changed internally.

getRenderer

public Renderer getRenderer()

Specified by:

getRenderer in interface JmeContext

Returns:

The renderer for this context, or null if not created yet.

getTimer

public Timer getTimer()

Specified by:

getTimer in interface JmeContext

Returns:

The timer for this context, or null if not created yet.