queue12.go

// +build !cl10

package cl

// #include "cl.h"
import "C"

import "unsafe"

// EnqueueFillBuffer enqueues a command to fill a buffer object with a pattern of a given pattern size.
func (q *CommandQueue) EnqueueFillBuffer(buffer *MemObject, pattern unsafe.Pointer, patternSize, offset, size int, eventWaitList []*Event) (*Event, error) {
	var event C.cl_event
	err := toError(C.clEnqueueFillBuffer(q.clQueue, buffer.clMem, pattern, C.size_t(patternSize), C.size_t(offset), C.size_t(size), C.cl_uint(len(eventWaitList)), eventListPtr(eventWaitList), &event))
	return newEvent(event), err
}

// EnqueueBarrierWithWaitList enqueues a synchronization point that enqueues a barrier operation.
func (q *CommandQueue) EnqueueBarrierWithWaitList(eventWaitList []*Event) (*Event, error) {
	var event C.cl_event
	err := toError(C.clEnqueueBarrierWithWaitList(q.clQueue, C.cl_uint(len(eventWaitList)), eventListPtr(eventWaitList), &event))
	return newEvent(event), err
}

// EnqueueMarkerWithWaitList enqueues a marker command which waits for either a list of events to complete, or all previously enqueued commands to complete.
func (q *CommandQueue) EnqueueMarkerWithWaitList(eventWaitList []*Event) (*Event, error) {
	var event C.cl_event
	err := toError(C.clEnqueueMarkerWithWaitList(q.clQueue, C.cl_uint(len(eventWaitList)), eventListPtr(eventWaitList), &event))
	return newEvent(event), err
}