Lighweight Java Game Library 2.9.3 · org.lwjgl.opengl.Drawable

Method Summary

Modifier and Type	Method and Description
public void	destroy() Destroys the Drawable.
public boolean	isCurrent() Returns true if the Drawable's context is current in the current thread.
public void	makeCurrent() Makes the Drawable's context current in the current thread.
public void	releaseContext() If the Drawable's context is current in the current thread, no context will be current after a call to this method.
public void	setCLSharingProperties(PointerBuffer The target properties buffer. It must have at least 4 positions remaining. properties) Sets the appropriate khr_gl_sharing properties in the target `PointerBuffer`, so that if it is used in a `clCreateContext(FromType)` call, the created CL context will be sharing objects with this `Drawable`'s GL context.

Method Detail

destroy	back to summary
public void destroy() Destroys the Drawable.

isCurrent	back to summary
public boolean isCurrent() throws LWJGLException Returns true if the Drawable's context is current in the current thread.

makeCurrent	back to summary
public void makeCurrent() throws LWJGLException Makes the Drawable's context current in the current thread.

releaseContext	back to summary
public void releaseContext() throws LWJGLException If the Drawable's context is current in the current thread, no context will be current after a call to this method.

setCLSharingProperties back to summary

setCLSharingProperties	back to summary
public void setCLSharingProperties(PointerBuffer properties) throws LWJGLException Sets the appropriate khr_gl_sharing properties in the target `PointerBuffer`, so that if it is used in a `clCreateContext(FromType)` call, the created CL context will be sharing objects with this `Drawable`'s GL context. After a call to this method, the target buffer position will have advanced by 2 to 4 positions, depending on the implementation. Parameters properties:PointerBuffer The target properties buffer. It must have at least 4 positions remaining.

public void setCLSharingProperties(PointerBuffer properties) throws LWJGLException

Sets the appropriate khr_gl_sharing properties in the target PointerBuffer, so that if it is used in a clCreateContext(FromType) call, the created CL context will be sharing objects with this Drawable's GL context. After a call to this method, the target buffer position will have advanced by 2 to 4 positions, depending on the implementation.

Parameters

properties:PointerBuffer: The target properties buffer. It must have at least 4 positions remaining.

public Interface Drawable

Method Summary

Method Detail