org.lwjgl.opencl

Interface CLContextCallbackI

All Superinterfaces:

org.lwjgl.system.CallbackI, org.lwjgl.system.CallbackI.V, org.lwjgl.system.Pointer

All Known Implementing Classes:

CLContextCallback

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface CLContextCallbackI
extends org.lwjgl.system.CallbackI.V

Instances of this interface may be passed to the CreateContext and CreateContextFromType methods.

Type

 void (*) (
     cl_char const *errinfo,
     void const *private_info,
     size_t cb,
     void *user_data
 )

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.CallbackI

org.lwjgl.system.CallbackI.B, org.lwjgl.system.CallbackI.D, org.lwjgl.system.CallbackI.F, org.lwjgl.system.CallbackI.I, org.lwjgl.system.CallbackI.J, org.lwjgl.system.CallbackI.N, org.lwjgl.system.CallbackI.P, org.lwjgl.system.CallbackI.S, org.lwjgl.system.CallbackI.V, org.lwjgl.system.CallbackI.Z

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SIGNATURE

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Method Summary

Modifier and Type	Method and Description
default void	callback(long args)
default java.lang.String	getSignature()
void	invoke(long errinfo, long private_info, long cb, long user_data) Will be called when a debug message is generated.

Methods inherited from interface org.lwjgl.system.CallbackI

address

Field Detail

SIGNATURE

static final java.lang.String SIGNATURE

Method Detail

getSignature

default java.lang.String getSignature()

Specified by:

getSignature in interface org.lwjgl.system.CallbackI

callback

default void callback(long args)

Specified by:

callback in interface org.lwjgl.system.CallbackI.V

invoke

void invoke(long errinfo,
            long private_info,
            long cb,
            long user_data)

Will be called when a debug message is generated.

Parameters:

errinfo - a pointer to the message string representation

private_info - a pointer to binary data that is returned by the OpenCL implementation that can be used to log additional information helpful in debugging the error

cb - the number of bytes in the private_info pointer

user_data - the user-specified value that was passed when calling CreateContext or CreateContextFromType