/*
* Copyright (c) 2002-2008 LWJGL Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'LWJGL' nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.lwjgl.opencl;
import org.lwjgl.PointerBuffer;
import org.lwjgl.util.generator.*;
import org.lwjgl.util.generator.opencl.*;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.IntBuffer;
import java.nio.LongBuffer;
/** The core OpenCL 1.1 API */
public interface CL12 {
/** Error Codes */
int CL_COMPILE_PROGRAM_FAILURE = -15,
CL_LINKER_NOT_AVAILABLE = -16,
CL_LINK_PROGRAM_FAILURE = -17,
CL_DEVICE_PARTITION_FAILED = -18,
CL_KERNEL_ARG_INFO_NOT_AVAILABLE = -19,
CL_INVALID_IMAGE_DESCRIPTOR = -65,
CL_INVALID_COMPILER_OPTIONS = -66,
CL_INVALID_LINKER_OPTIONS = -67,
CL_INVALID_DEVICE_PARTITION_COUNT = -68;
/** OpenCL Version */
int CL_VERSION_1_2 = 1;
/** cl_bool */
int CL_BLOCKING = CL10.CL_TRUE,
CL_NON_BLOCKING = CL10.CL_FALSE;
/** cl_device_type - bitfield */
int CL_DEVICE_TYPE_CUSTOM = (1 << 4);
/* cl_device_info */
int CL_DEVICE_DOUBLE_FP_CONFIG = 0x1032,
CL_DEVICE_LINKER_AVAILABLE = 0x103E,
CL_DEVICE_BUILT_IN_KERNELS = 0x103F,
CL_DEVICE_IMAGE_MAX_BUFFER_SIZE = 0x1040,
CL_DEVICE_IMAGE_MAX_ARRAY_SIZE = 0x1041,
CL_DEVICE_PARENT_DEVICE = 0x1042,
CL_DEVICE_PARTITION_MAX_SUB_DEVICES = 0x1043,
CL_DEVICE_PARTITION_PROPERTIES = 0x1044,
CL_DEVICE_PARTITION_AFFINITY_DOMAIN = 0x1045,
CL_DEVICE_PARTITION_TYPE = 0x1046,
CL_DEVICE_REFERENCE_COUNT = 0x1047,
CL_DEVICE_PREFERRED_INTEROP_USER_SYNC = 0x1048,
CL_DEVICE_PRINTF_BUFFER_SIZE = 0x1049;
/* cl_device_fp_config - bitfield */
int CL_FP_CORRECTLY_ROUNDED_DIVIDE_SQRT = (1 << 7);
/* cl_context_properties */
int CL_CONTEXT_INTEROP_USER_SYNC = 0x1085;
/* cl_device_partition_property */
int CL_DEVICE_PARTITION_EQUALLY = 0x1086,
CL_DEVICE_PARTITION_BY_COUNTS = 0x1087,
CL_DEVICE_PARTITION_BY_COUNTS_LIST_END = 0x0,
CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN = 0x1088;
/* cl_device_affinity_domain */
int CL_DEVICE_AFFINITY_DOMAIN_NUMA = (1 << 0),
CL_DEVICE_AFFINITY_DOMAIN_L4_CACHE = (1 << 1),
CL_DEVICE_AFFINITY_DOMAIN_L3_CACHE = (1 << 2),
CL_DEVICE_AFFINITY_DOMAIN_L2_CACHE = (1 << 3),
CL_DEVICE_AFFINITY_DOMAIN_L1_CACHE = (1 << 4),
CL_DEVICE_AFFINITY_DOMAIN_NEXT_PARTITIONABLE = (1 << 5);
/* cl_mem_flags - bitfield */
int CL_MEM_HOST_WRITE_ONLY = (1 << 7),
CL_MEM_HOST_READ_ONLY = (1 << 8),
CL_MEM_HOST_NO_ACCESS = (1 << 9);
/* cl_mem_migration_flags - bitfield */
int CL_MIGRATE_MEM_OBJECT_HOST = (1 << 0),
CL_MIGRATE_MEM_OBJECT_CONTENT_UNDEFINED = (1 << 1);
/* cl_mem_object_type */
int CL_MEM_OBJECT_IMAGE2D_ARRAY = 0x10F3,
CL_MEM_OBJECT_IMAGE1D = 0x10F4,
CL_MEM_OBJECT_IMAGE1D_ARRAY = 0x10F5,
CL_MEM_OBJECT_IMAGE1D_BUFFER = 0x10F6;
/* cl_image_info */
int CL_IMAGE_ARRAY_SIZE = 0x1117,
CL_IMAGE_BUFFER = 0x1118,
CL_IMAGE_NUM_MIP_LEVELS = 0x1119,
CL_IMAGE_NUM_SAMPLES = 0x111A;
/* cl_map_flags - bitfield */
int CL_MAP_WRITE_INVALIDATE_REGION = (1 << 2);
/* cl_program_info */
int CL_PROGRAM_NUM_KERNELS = 0x1167,
CL_PROGRAM_KERNEL_NAMES = 0x1168;
/* cl_program_build_info */
int CL_PROGRAM_BINARY_TYPE = 0x1184;
/* cl_program_binary_type */
int CL_PROGRAM_BINARY_TYPE_NONE = 0x0,
CL_PROGRAM_BINARY_TYPE_COMPILED_OBJECT = 0x1,
CL_PROGRAM_BINARY_TYPE_LIBRARY = 0x2,
CL_PROGRAM_BINARY_TYPE_EXECUTABLE = 0x4;
/* cl_kernel_info */
int CL_KERNEL_ATTRIBUTES = 0x1195;
/* cl_kernel_arg_info */
int CL_KERNEL_ARG_ADDRESS_QUALIFIER = 0x1196,
CL_KERNEL_ARG_ACCESS_QUALIFIER = 0x1197,
CL_KERNEL_ARG_TYPE_NAME = 0x1198,
CL_KERNEL_ARG_TYPE_QUALIFIER = 0x1199,
CL_KERNEL_ARG_NAME = 0x119A;
/* cl_kernel_arg_address_qualifier */
int CL_KERNEL_ARG_ADDRESS_GLOBAL = 0x119A,
CL_KERNEL_ARG_ADDRESS_LOCAL = 0x119B,
CL_KERNEL_ARG_ADDRESS_CONSTANT = 0x119C,
CL_KERNEL_ARG_ADDRESS_PRIVATE = 0x119D;
/* cl_kernel_arg_access_qualifier */
int CL_KERNEL_ARG_ACCESS_READ_ONLY = 0x11A0,
CL_KERNEL_ARG_ACCESS_WRITE_ONLY = 0x11A1,
CL_KERNEL_ARG_ACCESS_READ_WRITE = 0x11A2,
CL_KERNEL_ARG_ACCESS_NONE = 0x11A3;
/* cl_kernel_arg_type_qualifer */
int CL_KERNEL_ARG_TYPE_NONE = 0,
CL_KERNEL_ARG_TYPE_CONST = (1 << 0),
CL_KERNEL_ARG_TYPE_RESTRICT = (1 << 1),
CL_KERNEL_ARG_TYPE_VOLATILE = (1 << 2);
/* cl_kernel_work_group_info */
int CL_KERNEL_GLOBAL_WORK_SIZE = 0x11B5;
/* cl_command_type */
int CL_COMMAND_BARRIER = 0x1205,
CL_COMMAND_MIGRATE_MEM_OBJECTS = 0x1206,
CL_COMMAND_FILL_BUFFER = 0x1207,
CL_COMMAND_FILL_IMAGE = 0x1208;
@Code(javaAfterNative = "\t\tif ( __result == CL10.CL_SUCCESS ) device.retain();")
@cl_int
int clRetainDevice(@PointerWrapper("cl_device_id") CLDevice device);
/**
* Warning: LWJGL will not automatically release any objects associated with sub-devices.
* The user is responsible for tracking and releasing everything prior to calling this method.
*
* @param device the parent CLDevice
*
* @return the error code
*/
@Code(
javaBeforeNative = "\t\tAPIUtil.releaseObjects(device);",
javaAfterNative = "\t\tif ( __result == CL10.CL_SUCCESS ) device.release();"
)
@cl_int
int clReleaseDevice(@PointerWrapper("cl_device_id") CLDevice device);
@Code(javaAfterNative = "\t\tif ( __result == CL10.CL_SUCCESS && out_devices != null ) in_device.registerSubCLDevices(out_devices);")
@cl_int
int clCreateSubDevices(
@PointerWrapper("cl_device_id") CLDevice in_device,
@NullTerminated @Const @NativeType("cl_device_partition_property") LongBuffer properties,
@AutoSize(value = "out_devices", canBeNull = true) @cl_uint int num_devices,
@OutParameter @Check(canBeNull = true) @NativeType("cl_device_id") PointerBuffer out_devices,
@OutParameter @Check(value = "1", canBeNull = true) @cl_uint IntBuffer num_devices_ret);
@Check(value = "errcode_ret", canBeNull = true)
@PointerWrapper(value = "cl_mem", params = "context")
CLMem clCreateImage(@PointerWrapper("cl_context") CLContext context,
@NativeType("cl_mem_flags") long flags,
@Check("2 * 4") @Const @NativeType("cl_image_format") ByteBuffer image_format,
// On x64 there's 4 byte padding after image_type (to align image_width)
@Check("7 * PointerBuffer.getPointerSize() + 2 * 4 + PointerBuffer.getPointerSize()") @Const @NativeType("cl_image_desc") ByteBuffer image_desc,
@Check(canBeNull = true)
@cl_byte
@cl_short
@cl_int
@cl_float Buffer host_ptr,
@OutParameter @Check(value = "1", canBeNull = true) @cl_int IntBuffer errcode_ret);
@Check(value = "errcode_ret", canBeNull = true)
@PointerWrapper(value = "cl_program", params = "context")
CLProgram clCreateProgramWithBuiltInKernels(@PointerWrapper("cl_context") CLContext context,
@AutoSize("device_list") @cl_uint int num_devices,
@Check("1") @Const @NativeType("cl_device_id") PointerBuffer device_list,
@Check @Const @cl_char ByteBuffer kernel_names,
@OutParameter @Check(value = "1", canBeNull = true) @cl_int IntBuffer errcode_ret);
@Alternate("clCreateProgramWithBuiltInKernels")
@Check(value = "errcode_ret", canBeNull = true)
@PointerWrapper(value = "cl_program", params = "context")
CLProgram clCreateProgramWithBuiltInKernels(@PointerWrapper("cl_context") CLContext context,
@AutoSize("device_list") @cl_uint int num_devices,
@Check("1") @Const @NativeType("cl_device_id") PointerBuffer device_list,
CharSequence kernel_names,
@OutParameter @Check(value = "1", canBeNull = true) @cl_int IntBuffer errcode_ret);
/** Single null-terminated header include name. */
@Code(
tryBlock = true,
// Create a GlobalRef to the callback object.
javaBeforeNative = "\t\tlong user_data = CallbackUtil.createGlobalRef(pfn_notify);\n" +
"\t\tif ( pfn_notify != null ) pfn_notify.setContext(program.getParent());",
// Check if we need to delete the GlobalRef.
javaFinally = "\t\t\tCallbackUtil.checkCallback(__result, user_data);"
)
@cl_int
int clCompileProgram(@PointerWrapper("cl_program") CLProgram program,
@AutoSize(value = "device_list", canBeNull = true) @cl_uint int num_devices,
@Check(canBeNull = true) @Const @NativeType("cl_device_id") PointerBuffer device_list,
@Check @NullTerminated @Const @cl_char ByteBuffer options,
@Constant("1") @cl_uint int num_input_headers,
@Check("1") @Const @NativeType("cl_program") PointerBuffer input_header,
@NullTerminated @Check @Const @cl_char @Indirect ByteBuffer header_include_name,
@PointerWrapper(value = "cl_program_callback", canBeNull = true) CLCompileProgramCallback pfn_notify,
@Constant("user_data") @PointerWrapper("void *") long user_data);
/** Multiple null-terminated header include names, one after the other. */
@Alternate(value = "clCompileProgram", nativeAlt = true, javaAlt = true)
@Code(
tryBlock = true,
// Create a GlobalRef to the callback object.
javaBeforeNative = "\t\tlong user_data = CallbackUtil.createGlobalRef(pfn_notify);\n" +
"\t\tif ( pfn_notify != null ) pfn_notify.setContext(program.getParent());",
// Check if we need to delete the GlobalRef.
javaFinally = "\t\t\tCallbackUtil.checkCallback(__result, user_data);"
)
@cl_int
int clCompileProgramMulti(@PointerWrapper("cl_program") CLProgram program,
@AutoSize(value = "device_list", canBeNull = true) @cl_uint int num_devices,
@Check(canBeNull = true) @Const @NativeType("cl_device_id") PointerBuffer device_list,
@Check @NullTerminated @Const @cl_char ByteBuffer options,
@AutoSize("input_headers") @cl_uint int num_input_headers,
@Check("1") @Const @NativeType("cl_program") PointerBuffer input_headers,
@NullTerminated("input_headers.remaining()") @Check @Const @Indirect @cl_char @PointerArray("num_input_headers") ByteBuffer header_include_names,
@PointerWrapper(value = "cl_program_callback", canBeNull = true) CLCompileProgramCallback pfn_notify,
@Constant("user_data") @PointerWrapper("void *") long user_data);
@Alternate(value = "clCompileProgram", nativeAlt = true)
@Code(
tryBlock = true,
// Create a GlobalRef to the callback object.
javaBeforeNative = "\t\tlong user_data = CallbackUtil.createGlobalRef(pfn_notify);\n" +
"\t\tif ( pfn_notify != null ) pfn_notify.setContext(program.getParent());",
// Check if we need to delete the GlobalRef.
javaFinally = "\t\t\tCallbackUtil.checkCallback(__result, user_data);"
)
@cl_int
int clCompileProgram3(@PointerWrapper("cl_program") CLProgram program,
@AutoSize(value = "device_list", canBeNull = true) @cl_uint int num_devices,
@Check(canBeNull = true) @Const @NativeType("cl_device_id") PointerBuffer device_list,
@Check @NullTerminated @Const @cl_char ByteBuffer options,
@Constant("header_include_names.length") @cl_uint int num_input_headers,
@Check("header_include_names.length") @Const @NativeType("cl_program") PointerBuffer input_headers,
@NullTerminated @Check("1") @PointerArray(value = "num_input_headers") @Const @NativeType("cl_char") ByteBuffer[] header_include_names,
@PointerWrapper(value = "cl_program_callback", canBeNull = true) CLCompileProgramCallback pfn_notify,
@Constant("user_data") @PointerWrapper("void *") long user_data);
@Alternate("clCompileProgram")
@Code(
tryBlock = true,
// Create a GlobalRef to the callback object.
javaBeforeNative = "\t\tlong user_data = CallbackUtil.createGlobalRef(pfn_notify);\n" +
"\t\tif ( pfn_notify != null ) pfn_notify.setContext(program.getParent());",
// Check if we need to delete the GlobalRef.
javaFinally = "\t\t\tCallbackUtil.checkCallback(__result, user_data);"
)
@cl_int
int clCompileProgram(@PointerWrapper("cl_program") CLProgram program,
@AutoSize(value = "device_list", canBeNull = true) @cl_uint int num_devices,
@Check(canBeNull = true) @Const @NativeType("cl_device_id") PointerBuffer device_list,
@NullTerminated CharSequence options,
@Constant("1") @cl_uint int num_input_headers,
@Check("1") @Const @NativeType("cl_program") PointerBuffer input_header,
@NullTerminated @Const CharSequence header_include_name,
@PointerWrapper(value = "cl_program_callback", canBeNull = true) CLCompileProgramCallback pfn_notify,
@Constant("user_data") @PointerWrapper("void *") long user_data);
@Alternate(value = "clCompileProgram", nativeAlt = true, skipNative = true)
@Code(
tryBlock = true,
// Create a GlobalRef to the callback object.
javaBeforeNative = "\t\tlong user_data = CallbackUtil.createGlobalRef(pfn_notify);\n" +
"\t\tif ( pfn_notify != null ) pfn_notify.setContext(program.getParent());",
// Check if we need to delete the GlobalRef.
javaFinally = "\t\t\tCallbackUtil.checkCallback(__result, user_data);"
)
@cl_int
int clCompileProgramMulti(@PointerWrapper("cl_program") CLProgram program,
@AutoSize(value = "device_list", canBeNull = true) @cl_uint int num_devices,
@Check(canBeNull = true) @Const @NativeType("cl_device_id") PointerBuffer device_list,
@NullTerminated CharSequence options,
@AutoSize("input_header") @cl_uint int num_input_headers,
@Check("1") @Const @NativeType("cl_program") PointerBuffer input_header,
@NullTerminated @PointerArray(value = "num_input_headers") @Const CharSequence[] header_include_name,
@PointerWrapper(value = "cl_program_callback", canBeNull = true) CLCompileProgramCallback pfn_notify,
@Constant("user_data") @PointerWrapper("void *") long user_data);
@Code(
tryBlock = true,
// Create a GlobalRef to the callback object.
javaBeforeNative = "\t\tlong user_data = CallbackUtil.createGlobalRef(pfn_notify);\n" +
"\t\tif ( pfn_notify != null ) pfn_notify.setContext(context);",
// Check if we need to delete the GlobalRef.
javaFinally = "\t\t\tCallbackUtil.checkCallback(errcode_ret.get(errcode_ret.position()), user_data);"
)
@Check(value = "errcode_ret", canBeNull = true)
@PointerWrapper(value = "cl_program", params = "context")
CLProgram clLinkProgram(@PointerWrapper("cl_context") CLContext context,
@AutoSize(value = "device_list", canBeNull = true) @cl_uint int num_devices,
@Check(canBeNull = true) @Const @NativeType("cl_device_id") PointerBuffer device_list,
@NullTerminated @Check @Const @cl_char ByteBuffer options,
@AutoSize("input_programs") @cl_uint int num_input_programs,
@Check @Const @NativeType("cl_program") PointerBuffer input_programs,
@PointerWrapper(value = "cl_program_callback", canBeNull = true) CLLinkProgramCallback pfn_notify,
@Constant("user_data") @PointerWrapper("void *") long user_data,
@OutParameter @Check("1") @cl_int IntBuffer errcode_ret);
@Alternate("clLinkProgram")
@Code(
tryBlock = true,
// Create a GlobalRef to the callback object.
javaBeforeNative = "\t\tlong user_data = CallbackUtil.createGlobalRef(pfn_notify);\n" +
"\t\tif ( pfn_notify != null ) pfn_notify.setContext(context);",
// Check if we need to delete the GlobalRef.
javaFinally = "\t\t\tCallbackUtil.checkCallback(errcode_ret.get(errcode_ret.position()), user_data);"
)
@Check(value = "errcode_ret", canBeNull = true)
@PointerWrapper(value = "cl_program", params = "context")
CLProgram clLinkProgram(@PointerWrapper("cl_context") CLContext context,
@AutoSize(value = "device_list", canBeNull = true) @cl_uint int num_devices,
@Check(canBeNull = true) @Const @NativeType("cl_device_id") PointerBuffer device_list,
@NullTerminated CharSequence options,
@AutoSize("input_programs") @cl_uint int num_input_programs,
@Check @Const @NativeType("cl_program") PointerBuffer input_programs,
@PointerWrapper(value = "cl_program_callback", canBeNull = true) CLLinkProgramCallback pfn_notify,
@Constant("user_data") @PointerWrapper("void *") long user_data,
@OutParameter @Check("1") @cl_int IntBuffer errcode_ret);
@cl_int
int clUnloadPlatformCompiler(@PointerWrapper("cl_platform_id") CLPlatform platform);
@cl_int
int clGetKernelArgInfo(@PointerWrapper("cl_kernel") CLKernel kernel,
@cl_uint int arg_indx,
@NativeType("cl_kernel_arg_info") int param_name,
@AutoSize(value = "param_value", canBeNull = true) @size_t long param_value_size,
@OutParameter @Check(canBeNull = true) @cl_void ByteBuffer param_value,
@OutParameter @Check(value = "1", canBeNull = true) @NativeType("size_t") PointerBuffer param_value_size_ret);
@cl_int
int clEnqueueFillBuffer(@PointerWrapper("cl_command_queue") CLCommandQueue command_queue,
@PointerWrapper("cl_mem") CLMem buffer,
@Check @Const @cl_void ByteBuffer pattern,
@AutoSize("pattern") @size_t long pattern_size,
@size_t long offset,
@size_t long size,
@AutoSize(value = "event_wait_list", canBeNull = true) @cl_uint int num_events_in_wait_list,
@Check(canBeNull = true) @Const @NativeType("cl_event") PointerBuffer event_wait_list,
@OutParameter @Check(value = "1", canBeNull = true) @NativeType("cl_event") PointerBuffer event);
@cl_int
int clEnqueueFillImage(@PointerWrapper("cl_command_queue") CLCommandQueue command_queue,
@PointerWrapper("cl_mem") CLMem image,
@Check("4 * 4") @Const @cl_void ByteBuffer fill_color,
@Check("3") @Const @NativeType("size_t") PointerBuffer origin,
@Check("3") @Const @NativeType("size_t") PointerBuffer region,
@AutoSize(value = "event_wait_list", canBeNull = true) @cl_uint int num_events_in_wait_list,
@Check(canBeNull = true) @Const @NativeType("cl_event") PointerBuffer event_wait_list,
@OutParameter @Check(value = "1", canBeNull = true) @NativeType("cl_event") PointerBuffer event);
@cl_int
int clEnqueueMigrateMemObjects(@PointerWrapper("cl_command_queue") CLCommandQueue command_queue,
@AutoSize("mem_objects") @cl_uint int num_mem_objects,
@Check @Const @NativeType("cl_mem") PointerBuffer mem_objects,
@NativeType("cl_mem_migration_flags") long flags,
@AutoSize(value = "event_wait_list", canBeNull = true) @cl_uint int num_events_in_wait_list,
@Check(canBeNull = true) @Const @NativeType("cl_event") PointerBuffer event_wait_list,
@OutParameter @Check(value = "1", canBeNull = true) @NativeType("cl_event") PointerBuffer event);
@cl_int
int clEnqueueMarkerWithWaitList(@PointerWrapper("cl_command_queue") CLCommandQueue command_queue,
@AutoSize(value = "event_wait_list", canBeNull = true) @cl_uint int num_events_in_wait_list,
@Check(canBeNull = true) @Const @NativeType("cl_event") PointerBuffer event_wait_list,
@OutParameter @Check(value = "1", canBeNull = true) @NativeType("cl_event") PointerBuffer event);
@cl_int
int clEnqueueBarrierWithWaitList(@PointerWrapper("cl_command_queue") CLCommandQueue command_queue,
@AutoSize(value = "event_wait_list", canBeNull = true) @cl_uint int num_events_in_wait_list,
@Check(canBeNull = true) @Const @NativeType("cl_event") PointerBuffer event_wait_list,
@OutParameter @Check(value = "1", canBeNull = true) @NativeType("cl_event") PointerBuffer event);
@Optional(reason = "Missing from AMD CL 1.2 preview drivers.")
@Code(
tryBlock = true,
// Create a GlobalRef to the callback object.
javaBeforeNative = "\t\tlong user_data = CallbackUtil.createGlobalRef(pfn_notify);",
// Check if we need to delete the GlobalRef.
javaFinally = "\t\t\tcontext.setPrintfCallback(user_data, __result);"
)
@cl_int
int clSetPrintfCallback(@PointerWrapper("cl_context") CLContext context,
@PointerWrapper("cl_printf_callback") CLPrintfCallback pfn_notify,
@Constant("user_data") @PointerWrapper("void *") long user_data);
@Private
@PointerWrapper("void *")
CLFunctionAddress clGetExtensionFunctionAddressForPlatform(@PointerWrapper("cl_platform_id") CLPlatform platform,
@NullTerminated @Const @cl_char ByteBuffer func_name);
@Alternate("clGetExtensionFunctionAddressForPlatform")
@Private
@PointerWrapper("void *")
CLFunctionAddress clGetExtensionFunctionAddressForPlatform(@PointerWrapper("cl_platform_id") CLPlatform platform,
@NullTerminated CharSequence func_name);
}