public static CLMem clCreateSubBuffer(
CLMem buffer,
long flags,
int buffer_create_type,
ByteBuffer buffer_create_info,
IntBuffer errcode_ret) {
long function_pointer = CLCapabilities.clCreateSubBuffer;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(buffer_create_info, 2 * PointerBuffer.getPointerSize());
if (errcode_ret != null) BufferChecks.checkBuffer(errcode_ret, 1);
CLMem __result =
CLMem.create(
nclCreateSubBuffer(
buffer.getPointer(),
flags,
buffer_create_type,
MemoryUtil.getAddress(buffer_create_info),
MemoryUtil.getAddressSafe(errcode_ret),
function_pointer),
buffer.getParent());
return __result;
}
public static int clEnqueueCopyBufferRect(
CLCommandQueue command_queue,
CLMem src_buffer,
CLMem dst_buffer,
PointerBuffer src_origin,
PointerBuffer dst_origin,
PointerBuffer region,
long src_row_pitch,
long src_slice_pitch,
long dst_row_pitch,
long dst_slice_pitch,
PointerBuffer event_wait_list,
PointerBuffer event) {
long function_pointer = CLCapabilities.clEnqueueCopyBufferRect;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(src_origin, 3);
BufferChecks.checkBuffer(dst_origin, 3);
BufferChecks.checkBuffer(region, 3);
if (event_wait_list != null) BufferChecks.checkDirect(event_wait_list);
if (event != null) BufferChecks.checkBuffer(event, 1);
int __result =
nclEnqueueCopyBufferRect(
command_queue.getPointer(),
src_buffer.getPointer(),
dst_buffer.getPointer(),
MemoryUtil.getAddress(src_origin),
MemoryUtil.getAddress(dst_origin),
MemoryUtil.getAddress(region),
src_row_pitch,
src_slice_pitch,
dst_row_pitch,
dst_slice_pitch,
(event_wait_list == null ? 0 : event_wait_list.remaining()),
MemoryUtil.getAddressSafe(event_wait_list),
MemoryUtil.getAddressSafe(event),
function_pointer);
if (__result == CL10.CL_SUCCESS) command_queue.registerCLEvent(event);
return __result;
}
public static int clSetMemObjectDestructorCallback(
CLMem memobj, CLMemObjectDestructorCallback pfn_notify) {
long function_pointer = CLCapabilities.clSetMemObjectDestructorCallback;
BufferChecks.checkFunctionAddress(function_pointer);
long user_data = CallbackUtil.createGlobalRef(pfn_notify);
int __result = 0;
try {
__result =
nclSetMemObjectDestructorCallback(
memobj.getPointer(), pfn_notify.getPointer(), user_data, function_pointer);
return __result;
} finally {
CallbackUtil.checkCallback(__result, user_data);
}
}
public static int clEnqueueWriteBufferRect(
CLCommandQueue command_queue,
CLMem buffer,
int blocking_write,
PointerBuffer buffer_offset,
PointerBuffer host_offset,
PointerBuffer region,
long buffer_row_pitch,
long buffer_slice_pitch,
long host_row_pitch,
long host_slice_pitch,
ShortBuffer ptr,
PointerBuffer event_wait_list,
PointerBuffer event) {
long function_pointer = CLCapabilities.clEnqueueWriteBufferRect;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(buffer_offset, 3);
BufferChecks.checkBuffer(host_offset, 3);
BufferChecks.checkBuffer(region, 3);
BufferChecks.checkBuffer(
ptr,
CLChecks.calculateBufferRectSize(host_offset, region, host_row_pitch, host_slice_pitch));
if (event_wait_list != null) BufferChecks.checkDirect(event_wait_list);
if (event != null) BufferChecks.checkBuffer(event, 1);
int __result =
nclEnqueueWriteBufferRect(
command_queue.getPointer(),
buffer.getPointer(),
blocking_write,
MemoryUtil.getAddress(buffer_offset),
MemoryUtil.getAddress(host_offset),
MemoryUtil.getAddress(region),
buffer_row_pitch,
buffer_slice_pitch,
host_row_pitch,
host_slice_pitch,
MemoryUtil.getAddress(ptr),
(event_wait_list == null ? 0 : event_wait_list.remaining()),
MemoryUtil.getAddressSafe(event_wait_list),
MemoryUtil.getAddressSafe(event),
function_pointer);
if (__result == CL10.CL_SUCCESS) command_queue.registerCLEvent(event);
return __result;
}