LWJGL 3.3.3 · org.lwjgl.opencl.KHRSemaphore

Field Summary

Modifier and Type	Field and Description
public static final int	CL_COMMAND_SEMAPHORE_SIGNAL_KHR New return values from `GetEventInfo` when `param_name` is `EVENT_COMMAND_TYPE`.
public static final int	CL_COMMAND_SEMAPHORE_WAIT_KHR New return values from `GetEventInfo` when `param_name` is `EVENT_COMMAND_TYPE`.
public static final int	CL_DEVICE_HANDLE_LIST_END_KHR New attributes that can be passed as part of `cl_semaphore_info_khr` or `cl_semaphore_properties_khr`.
public static final int	CL_DEVICE_HANDLE_LIST_KHR New attributes that can be passed as part of `cl_semaphore_info_khr` or `cl_semaphore_properties_khr`.
public static final int	CL_DEVICE_SEMAPHORE_TYPES_KHR Accepted value for the `param_name` parameter to `GetDeviceInfo` to query the semaphore types supported by an OpenCL device.
public static final int	CL_INVALID_SEMAPHORE_KHR The following error codes can be returned by APIs introduced as part of this specification or the specifications that depend on this.
public static final int	CL_PLATFORM_SEMAPHORE_TYPES_KHR Accepted value for the `param_name` parameter to `GetPlatformInfo` to query the semaphore types supported by an OpenCL platform.
public static final int	CL_SEMAPHORE_CONTEXT_KHR New attributes that can be passed as part of `cl_semaphore_info_khr`.
public static final int	CL_SEMAPHORE_PAYLOAD_KHR New attributes that can be passed as part of `cl_semaphore_info_khr`.
public static final int	CL_SEMAPHORE_PROPERTIES_KHR New attributes that can be passed as part of `cl_semaphore_info_khr`.
public static final int	CL_SEMAPHORE_REFERENCE_COUNT_KHR New attributes that can be passed as part of `cl_semaphore_info_khr`.
public static final int	CL_SEMAPHORE_TYPE_BINARY_KHR Semaphore types.
public static final int	CL_SEMAPHORE_TYPE_KHR New attributes that can be passed as part of `cl_semaphore_info_khr` or `cl_semaphore_properties_khr`.

Access	Constructor and Description
protected	KHRSemaphore()

Method Summary

Modifier and Type	Method and Description
public static long	clCreateSemaphoreWithPropertiesKHR(long context, LongBuffer sema_props, IntBuffer will return an appropriate error code. If `errcode_ret` is `NULL`, no error code is returned. errcode_ret)
public static long	clCreateSemaphoreWithPropertiesKHR(long context, long[] sema_props, int[] errcode_ret) Array version of: `CreateSemaphoreWithPropertiesKHR`
public static int	clEnqueueSignalSemaphoresKHR(long command_queue, PointerBuffer sema_objects, LongBuffer sema_payload_list, PointerBuffer a list of events that need to complete before this particular command can be executed. If `event_wait_list` is `NULL`, then this particular command does not wait on any event to complete. The events specified in `event_wait_list` act as synchronization points. The context associated with events in `event_wait_list` and `command_queue` must be the same. event_wait_list, PointerBuffer Returns an event object that identifies this particular command and can be used to query or queue a wait for this particular command to complete. `event` can be `NULL` in which case it will not be possible for the application to query the status of this command or queue a wait for this command to complete. If the `event_wait_list` and the `event` arguments are not `NULL`, the event argument should not refer to an element of the `event_wait_list` array. event)
public static int	clEnqueueSignalSemaphoresKHR(long command_queue, PointerBuffer sema_objects, long[] sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event) Array version of: `EnqueueSignalSemaphoresKHR`
public static int	clEnqueueWaitSemaphoresKHR(long command_queue, PointerBuffer sema_objects, LongBuffer sema_payload_list, PointerBuffer a list of events that need to complete before this particular command can be executed. If `event_wait_list` is `NULL`, then this particular command does not wait on any event to complete. The events specified in `event_wait_list` act as synchronization points. The context associated with events in `event_wait_list` and `command_queue` must be the same. event_wait_list, PointerBuffer Returns an event object that identifies this particular command and can be used to query or queue a wait for this particular command to complete. `event` can be `NULL` in which case it will not be possible for the application to query the status of this command or queue a wait for this command to complete. If the `event_wait_list` and the `event` arguments are not `NULL`, the event argument should not refer to an element of the `event_wait_list` array. event)
public static int	clEnqueueWaitSemaphoresKHR(long command_queue, PointerBuffer sema_objects, long[] sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event) Array version of: `EnqueueWaitSemaphoresKHR`
public static int	clGetSemaphoreInfoKHR(long sema_object, int param_name, ByteBuffer param_value, PointerBuffer the actual size in bytes of data being queried by `param_value`. If `NULL`, it is ignored. param_value_size_ret)
public static int	clGetSemaphoreInfoKHR(long sema_object, int param_name, IntBuffer param_value, PointerBuffer the actual size in bytes of data being queried by `param_value`. If `NULL`, it is ignored. param_value_size_ret)
public static int	clGetSemaphoreInfoKHR(long sema_object, int param_name, PointerBuffer param_value, PointerBuffer the actual size in bytes of data being queried by `param_value`. If `NULL`, it is ignored. param_value_size_ret)
public static int	clGetSemaphoreInfoKHR(long sema_object, int param_name, int[] param_value, PointerBuffer param_value_size_ret) Array version of: `GetSemaphoreInfoKHR`
public static int	clReleaseSemaphoreKHR(long sema_object)
public static int	clRetainSemaphoreKHR(long sema_object)
public static long	nclCreateSemaphoreWithPropertiesKHR(long context, long sema_props, long errcode_ret) Unsafe version of: `CreateSemaphoreWithPropertiesKHR`
public static int	nclEnqueueSignalSemaphoresKHR(long command_queue, int num_sema_objects, long sema_objects, long sema_payload_list, int the number of events in `event_wait_list` num_events_in_wait_list, long event_wait_list, long event) Unsafe version of: `EnqueueSignalSemaphoresKHR`
public static int	nclEnqueueWaitSemaphoresKHR(long command_queue, int num_sema_objects, long sema_objects, long sema_payload_list, int the number of events in `event_wait_list` num_events_in_wait_list, long event_wait_list, long event) Unsafe version of: `EnqueueWaitSemaphoresKHR`
public static int	nclGetSemaphoreInfoKHR(long sema_object, int param_name, long the size in bytes of memory pointed to by `param_value`. This size must be ≥ size of return type. If `param_value` is `NULL`, it is ignored. param_value_size, long param_value, long param_value_size_ret) Unsafe version of: `GetSemaphoreInfoKHR`

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

Field Detail

CL_COMMAND_SEMAPHORE_SIGNAL_KHR	back to summary
public static final int CL_COMMAND_SEMAPHORE_SIGNAL_KHR New return values from `GetEventInfo` when `param_name` is `EVENT_COMMAND_TYPE`.

CL_COMMAND_SEMAPHORE_WAIT_KHR	back to summary
public static final int CL_COMMAND_SEMAPHORE_WAIT_KHR New return values from `GetEventInfo` when `param_name` is `EVENT_COMMAND_TYPE`.

CL_DEVICE_HANDLE_LIST_END_KHR	back to summary
public static final int CL_DEVICE_HANDLE_LIST_END_KHR New attributes that can be passed as part of `cl_semaphore_info_khr` or `cl_semaphore_properties_khr`.

CL_DEVICE_HANDLE_LIST_KHR	back to summary
public static final int CL_DEVICE_HANDLE_LIST_KHR New attributes that can be passed as part of `cl_semaphore_info_khr` or `cl_semaphore_properties_khr`.

CL_DEVICE_SEMAPHORE_TYPES_KHR	back to summary
public static final int CL_DEVICE_SEMAPHORE_TYPES_KHR Accepted value for the `param_name` parameter to `GetDeviceInfo` to query the semaphore types supported by an OpenCL device.

CL_INVALID_SEMAPHORE_KHR	back to summary
public static final int CL_INVALID_SEMAPHORE_KHR The following error codes can be returned by APIs introduced as part of this specification or the specifications that depend on this.

CL_PLATFORM_SEMAPHORE_TYPES_KHR	back to summary
public static final int CL_PLATFORM_SEMAPHORE_TYPES_KHR Accepted value for the `param_name` parameter to `GetPlatformInfo` to query the semaphore types supported by an OpenCL platform.

CL_SEMAPHORE_CONTEXT_KHR	back to summary
public static final int CL_SEMAPHORE_CONTEXT_KHR New attributes that can be passed as part of `cl_semaphore_info_khr`.

CL_SEMAPHORE_PAYLOAD_KHR	back to summary
public static final int CL_SEMAPHORE_PAYLOAD_KHR New attributes that can be passed as part of `cl_semaphore_info_khr`.

CL_SEMAPHORE_PROPERTIES_KHR	back to summary
public static final int CL_SEMAPHORE_PROPERTIES_KHR New attributes that can be passed as part of `cl_semaphore_info_khr`.

CL_SEMAPHORE_REFERENCE_COUNT_KHR	back to summary
public static final int CL_SEMAPHORE_REFERENCE_COUNT_KHR New attributes that can be passed as part of `cl_semaphore_info_khr`.

CL_SEMAPHORE_TYPE_BINARY_KHR	back to summary
public static final int CL_SEMAPHORE_TYPE_BINARY_KHR Semaphore types.

CL_SEMAPHORE_TYPE_KHR	back to summary
public static final int CL_SEMAPHORE_TYPE_KHR New attributes that can be passed as part of `cl_semaphore_info_khr` or `cl_semaphore_properties_khr`.

Constructor Detail

KHRSemaphore	back to summary
protected KHRSemaphore()

Method Detail

clCreateSemaphoreWithPropertiesKHR	back to summary
public static long clCreateSemaphoreWithPropertiesKHR(long context, LongBuffer sema_props, IntBuffer errcode_ret) Parameters errcode_ret:IntBuffer will return an appropriate error code. If `errcode_ret` is `NULL`, no error code is returned. Annotations @NativeType:cl_semaphore_khr

clCreateSemaphoreWithPropertiesKHR back to summary

clCreateSemaphoreWithPropertiesKHR	back to summary
public static long clCreateSemaphoreWithPropertiesKHR(long context, long[] sema_props, int[] errcode_ret) Array version of: `CreateSemaphoreWithPropertiesKHR` Annotations @NativeType:cl_semaphore_khr

public static long clCreateSemaphoreWithPropertiesKHR(long context, long[] sema_props, int[] errcode_ret)

Array version of: CreateSemaphoreWithPropertiesKHR

Annotations

@NativeType:cl_semaphore_khr

clEnqueueSignalSemaphoresKHR back to summary

clEnqueueSignalSemaphoresKHR	back to summary
public static int clEnqueueSignalSemaphoresKHR(long command_queue, PointerBuffer sema_objects, LongBuffer sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event) Parameters event_wait_list:PointerBuffer a list of events that need to complete before this particular command can be executed. If `event_wait_list` is `NULL`, then this particular command does not wait on any event to complete. The events specified in `event_wait_list` act as synchronization points. The context associated with events in `event_wait_list` and `command_queue` must be the same. event:PointerBuffer Returns an event object that identifies this particular command and can be used to query or queue a wait for this particular command to complete. `event` can be `NULL` in which case it will not be possible for the application to query the status of this command or queue a wait for this command to complete. If the `event_wait_list` and the `event` arguments are not `NULL`, the event argument should not refer to an element of the `event_wait_list` array. Annotations @NativeType:cl_int

public static int clEnqueueSignalSemaphoresKHR(long command_queue, PointerBuffer sema_objects, LongBuffer sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event)

Parameters

event_wait_list:PointerBuffer: a list of events that need to complete before this particular command can be executed. If event_wait_list is NULL, then this particular command does not wait on any event to complete. The events specified in event_wait_list act as synchronization points. The context associated with events in event_wait_list and command_queue must be the same.
event:PointerBuffer: Returns an event object that identifies this particular command and can be used to query or queue a wait for this particular command to complete. event can be NULL in which case it will not be possible for the application to query the status of this command or queue a wait for this command to complete. If the event_wait_list and the event arguments are not NULL, the event argument should not refer to an element of the event_wait_list array.

Annotations

@NativeType:cl_int

clEnqueueSignalSemaphoresKHR back to summary

clEnqueueSignalSemaphoresKHR	back to summary
public static int clEnqueueSignalSemaphoresKHR(long command_queue, PointerBuffer sema_objects, long[] sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event) Array version of: `EnqueueSignalSemaphoresKHR` Annotations @NativeType:cl_int

public static int clEnqueueSignalSemaphoresKHR(long command_queue, PointerBuffer sema_objects, long[] sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event)

Array version of: EnqueueSignalSemaphoresKHR

Annotations

@NativeType:cl_int

clEnqueueWaitSemaphoresKHR back to summary

clEnqueueWaitSemaphoresKHR	back to summary
public static int clEnqueueWaitSemaphoresKHR(long command_queue, PointerBuffer sema_objects, LongBuffer sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event) Parameters event_wait_list:PointerBuffer a list of events that need to complete before this particular command can be executed. If `event_wait_list` is `NULL`, then this particular command does not wait on any event to complete. The events specified in `event_wait_list` act as synchronization points. The context associated with events in `event_wait_list` and `command_queue` must be the same. event:PointerBuffer Returns an event object that identifies this particular command and can be used to query or queue a wait for this particular command to complete. `event` can be `NULL` in which case it will not be possible for the application to query the status of this command or queue a wait for this command to complete. If the `event_wait_list` and the `event` arguments are not `NULL`, the event argument should not refer to an element of the `event_wait_list` array. Annotations @NativeType:cl_int

public static int clEnqueueWaitSemaphoresKHR(long command_queue, PointerBuffer sema_objects, LongBuffer sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event)

Parameters

event_wait_list:PointerBuffer: a list of events that need to complete before this particular command can be executed. If event_wait_list is NULL, then this particular command does not wait on any event to complete. The events specified in event_wait_list act as synchronization points. The context associated with events in event_wait_list and command_queue must be the same.
event:PointerBuffer: Returns an event object that identifies this particular command and can be used to query or queue a wait for this particular command to complete. event can be NULL in which case it will not be possible for the application to query the status of this command or queue a wait for this command to complete. If the event_wait_list and the event arguments are not NULL, the event argument should not refer to an element of the event_wait_list array.

Annotations

@NativeType:cl_int

clEnqueueWaitSemaphoresKHR back to summary

clEnqueueWaitSemaphoresKHR	back to summary
public static int clEnqueueWaitSemaphoresKHR(long command_queue, PointerBuffer sema_objects, long[] sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event) Array version of: `EnqueueWaitSemaphoresKHR` Annotations @NativeType:cl_int

public static int clEnqueueWaitSemaphoresKHR(long command_queue, PointerBuffer sema_objects, long[] sema_payload_list, PointerBuffer event_wait_list, PointerBuffer event)

Array version of: EnqueueWaitSemaphoresKHR

Annotations

@NativeType:cl_int

clGetSemaphoreInfoKHR	back to summary
public static int clGetSemaphoreInfoKHR(long sema_object, int param_name, ByteBuffer param_value, PointerBuffer param_value_size_ret) Parameters param_value_size_ret:PointerBuffer the actual size in bytes of data being queried by `param_value`. If `NULL`, it is ignored. Annotations @NativeType:cl_int

clGetSemaphoreInfoKHR	back to summary
public static int clGetSemaphoreInfoKHR(long sema_object, int param_name, IntBuffer param_value, PointerBuffer param_value_size_ret) Parameters param_value_size_ret:PointerBuffer the actual size in bytes of data being queried by `param_value`. If `NULL`, it is ignored. Annotations @NativeType:cl_int

clGetSemaphoreInfoKHR	back to summary
public static int clGetSemaphoreInfoKHR(long sema_object, int param_name, PointerBuffer param_value, PointerBuffer param_value_size_ret) Parameters param_value_size_ret:PointerBuffer the actual size in bytes of data being queried by `param_value`. If `NULL`, it is ignored. Annotations @NativeType:cl_int

clGetSemaphoreInfoKHR back to summary

clGetSemaphoreInfoKHR	back to summary
public static int clGetSemaphoreInfoKHR(long sema_object, int param_name, int[] param_value, PointerBuffer param_value_size_ret) Array version of: `GetSemaphoreInfoKHR` Annotations @NativeType:cl_int

public static int clGetSemaphoreInfoKHR(long sema_object, int param_name, int[] param_value, PointerBuffer param_value_size_ret)

Array version of: GetSemaphoreInfoKHR

Annotations

@NativeType:cl_int

clReleaseSemaphoreKHR	back to summary
public static int clReleaseSemaphoreKHR(long sema_object) Annotations @NativeType:cl_int

clRetainSemaphoreKHR	back to summary
public static int clRetainSemaphoreKHR(long sema_object) Annotations @NativeType:cl_int

nclCreateSemaphoreWithPropertiesKHR	back to summary
public static long nclCreateSemaphoreWithPropertiesKHR(long context, long sema_props, long errcode_ret) Unsafe version of: `CreateSemaphoreWithPropertiesKHR`

nclEnqueueSignalSemaphoresKHR back to summary

nclEnqueueSignalSemaphoresKHR	back to summary
public static int nclEnqueueSignalSemaphoresKHR(long command_queue, int num_sema_objects, long sema_objects, long sema_payload_list, int num_events_in_wait_list, long event_wait_list, long event) Unsafe version of: `EnqueueSignalSemaphoresKHR` Parameters num_events_in_wait_list:int the number of events in `event_wait_list`

public static int nclEnqueueSignalSemaphoresKHR(long command_queue, int num_sema_objects, long sema_objects, long sema_payload_list, int num_events_in_wait_list, long event_wait_list, long event)

Unsafe version of: EnqueueSignalSemaphoresKHR

Parameters

num_events_in_wait_list:int: the number of events in event_wait_list

nclEnqueueWaitSemaphoresKHR back to summary

nclEnqueueWaitSemaphoresKHR	back to summary
public static int nclEnqueueWaitSemaphoresKHR(long command_queue, int num_sema_objects, long sema_objects, long sema_payload_list, int num_events_in_wait_list, long event_wait_list, long event) Unsafe version of: `EnqueueWaitSemaphoresKHR` Parameters num_events_in_wait_list:int the number of events in `event_wait_list`

public static int nclEnqueueWaitSemaphoresKHR(long command_queue, int num_sema_objects, long sema_objects, long sema_payload_list, int num_events_in_wait_list, long event_wait_list, long event)

Unsafe version of: EnqueueWaitSemaphoresKHR

Parameters

num_events_in_wait_list:int: the number of events in event_wait_list

nclGetSemaphoreInfoKHR back to summary

nclGetSemaphoreInfoKHR	back to summary
public static int nclGetSemaphoreInfoKHR(long sema_object, int param_name, long param_value_size, long param_value, long param_value_size_ret) Unsafe version of: `GetSemaphoreInfoKHR` Parameters param_value_size:long the size in bytes of memory pointed to by `param_value`. This size must be ≥ size of return type. If `param_value` is `NULL`, it is ignored.

public static int nclGetSemaphoreInfoKHR(long sema_object, int param_name, long param_value_size, long param_value, long param_value_size_ret)

Unsafe version of: GetSemaphoreInfoKHR

Parameters

param_value_size:long: the size in bytes of memory pointed to by param_value. This size must be ≥ size of return type. If param_value is NULL, it is ignored.

public Class KHRSemaphore

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