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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.8 by root, Thu Nov 17 02:54:14 2011 UTC vs.
Revision 1.21 by root, Mon Apr 16 06:39:54 2012 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
		5	#ifdef __APPLE__
		6	#include <OpenCL/opencl.h>
		7	#else
5	#include <CL/opencl.h>	8	#include <CL/opencl.h>
		9	#endif
6		10
7	typedef cl_platform_id OpenCL__Platform;	11	typedef cl_platform_id OpenCL__Platform;
8	typedef cl_device_id OpenCL__Device;	12	typedef cl_device_id OpenCL__Device;
9	typedef cl_context OpenCL__Context;	13	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	14	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	15	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	16	typedef cl_mem OpenCL__Buffer;
		17	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	18	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;	19	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;	20	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	21	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	22	typedef cl_mem OpenCL__Buffer_ornull;
18	typedef cl_mem OpenCL__Image_ornull;	23	typedef cl_mem OpenCL__Image_ornull;
19	typedef cl_mem OpenCL__Image2D_ornull;	24	typedef cl_mem OpenCL__Image2D_ornull;
20	typedef cl_mem OpenCL__Image3D_ornull;	25	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	26	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	27	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	28	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	29	typedef cl_event OpenCL__Event;
25	typedef cl_event OpenCL__UserEvent;	30	typedef cl_event OpenCL__UserEvent;
26		31
27	typedef SV *FUTURE;	32	typedef SV *FUTURE;
28		33
29	/*****************************************************************************/	34	/*****************************************************************************/
30		35
…		…
126	croak ("%s: %s is not of type %s", func, svname, pkg);	131	croak ("%s: %s is not of type %s", func, svname, pkg);
127	}	132	}
128		133
129	/*****************************************************************************/	134	/*****************************************************************************/
130		135
		136	static size_t
		137	img_row_pitch (cl_mem img)
		138	{
		139	size_t res;
		140	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
		141	return res;
		142	}
		143
131	static cl_event *	144	static cl_event *
132	event_list (SV **items, int count)	145	event_list (SV **items, int count)
133	{	146	{
		147	if (!count)
		148	return 0;
		149
134	cl_event *list = tmpbuf (sizeof (cl_event) * count);	150	cl_event *list = tmpbuf (sizeof (cl_event) * count);
135		151
136	while (count--)	152	while (count--)
137	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	153	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
138		154
…		…
144	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	160	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
145		161
146	#define INFO(class) \	162	#define INFO(class) \
147	{ \	163	{ \
148	size_t size; \	164	size_t size; \
149	SV *sv; \
150	\
151	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	165	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
152	sv = sv_2mortal (newSV (size)); \	166	SV *sv = sv_2mortal (newSV (size)); \
153	SvUPGRADE (sv, SVt_PV); \	167	SvUPGRADE (sv, SVt_PV); \
154	SvPOK_only (sv); \	168	SvPOK_only (sv); \
155	SvCUR_set (sv, size); \	169	SvCUR_set (sv, size); \
156	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	170	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
157	XPUSHs (sv); \	171	XPUSHs (sv); \
…		…
194	enum2str (cl_uint value)	208	enum2str (cl_uint value)
195		209
196	void	210	void
197	platforms ()	211	platforms ()
198	PPCODE:	212	PPCODE:
199	{
200	cl_platform_id *list;	213	cl_platform_id *list;
201	cl_uint count;	214	cl_uint count;
202	int i;	215	int i;
203		216
204	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	217	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
206	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	219	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
207		220
208	EXTEND (SP, count);	221	EXTEND (SP, count);
209	for (i = 0; i < count; ++i)	222	for (i = 0; i < count; ++i)
210	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	223	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
211	}
212		224
213	void	225	void
214	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	226	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
215	PPCODE:	227	PPCODE:
216	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));	228	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));
…		…
222	/* der Gipfel der Kunst */	234	/* der Gipfel der Kunst */
223		235
224	void	236	void
225	wait_for_events (...)	237	wait_for_events (...)
226	CODE:	238	CODE:
227	{
228	EVENT_LIST (0, items);	239	EVENT_LIST (0, items);
229	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	240	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
230	}
231		241
232	PROTOTYPES: DISABLE	242	PROTOTYPES: DISABLE
233		243
234	MODULE = OpenCL PACKAGE = OpenCL::Platform	244	MODULE = OpenCL PACKAGE = OpenCL::Platform
235		245
236	void	246	void
237	info (OpenCL::Platform this, cl_platform_info name)	247	info (OpenCL::Platform this, cl_platform_info name)
238	PPCODE:	248	PPCODE:
239	INFO (Platform)	249	INFO (Platform)
240		250
		251	#BEGIN:platform
		252
		253	void
		254	profile (OpenCL::Platform this)
		255	ALIAS:
		256	profile = CL_PLATFORM_PROFILE
		257	version = CL_PLATFORM_VERSION
		258	name = CL_PLATFORM_NAME
		259	vendor = CL_PLATFORM_VENDOR
		260	extensions = CL_PLATFORM_EXTENSIONS
		261	PPCODE:
		262	size_t size;
		263	NEED_SUCCESS (GetPlatformInfo, (this, ix, 0, 0, &size));
		264	char *value = tmpbuf (size);
		265	NEED_SUCCESS (GetPlatformInfo, (this, ix, size, value, 0));
		266	EXTEND (SP, 1);
		267	const int i = 0;
		268	PUSHs (sv_2mortal (newSVpv (value, 0)));
		269
		270	#END:platform
		271
241	void	272	void
242	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	273	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)
243	PPCODE:	274	PPCODE:
244	{
245	cl_device_id *list;	275	cl_device_id *list;
246	cl_uint count;	276	cl_uint count;
247	int i;	277	int i;
248		278
249	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	279	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));
…		…
251	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	281	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));
252		282
253	EXTEND (SP, count);	283	EXTEND (SP, count);
254	for (i = 0; i < count; ++i)	284	for (i = 0; i < count; ++i)
255	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	285	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
256	}
257		286
258	void	287	void
259	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)	288	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)
260	PPCODE:	289	PPCODE:
261	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	290	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
262	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");	291	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");
263		292
264	AV *av = (SV *)SvRV (devices);	293	AV *av = (AV *)SvRV (devices);
265	cl_uint num_devices = av_len (av) + 1;	294	cl_uint num_devices = av_len (av) + 1;
266	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);	295	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
267	int i;	296	int i;
268		297
269	for (i = num_devices; i--; )	298	for (i = num_devices; i--; )
…		…
283		312
284	void	313	void
285	info (OpenCL::Device this, cl_device_info name)	314	info (OpenCL::Device this, cl_device_info name)
286	PPCODE:	315	PPCODE:
287	INFO (Device)	316	INFO (Device)
		317
		318	#BEGIN:device
		319
		320	void
		321	type (OpenCL::Device this)
		322	PPCODE:
		323	cl_device_type value [1];
		324	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_TYPE, sizeof (value), value, 0));
		325	EXTEND (SP, 1);
		326	const int i = 0;
		327	PUSHs (sv_2mortal (newSViv (value [i])));
		328
		329	void
		330	vendor_id (OpenCL::Device this)
		331	ALIAS:
		332	vendor_id = CL_DEVICE_VENDOR_ID
		333	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		334	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		335	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		336	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		337	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		338	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		339	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		340	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		341	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		342	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		343	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		344	image_support = CL_DEVICE_IMAGE_SUPPORT
		345	max_samplers = CL_DEVICE_MAX_SAMPLERS
		346	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		347	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		348	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		349	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		350	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		351	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		352	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		353	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		354	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		355	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		356	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		357	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		358	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
		359	PPCODE:
		360	cl_uint value [1];
		361	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));
		362	EXTEND (SP, 1);
		363	const int i = 0;
		364	PUSHs (sv_2mortal (newSVuv (value [i])));
		365
		366	void
		367	max_work_group_size (OpenCL::Device this)
		368	ALIAS:
		369	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		370	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		371	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		372	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		373	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		374	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		375	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		376	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
		377	PPCODE:
		378	size_t value [1];
		379	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));
		380	EXTEND (SP, 1);
		381	const int i = 0;
		382	PUSHs (sv_2mortal (newSVuv (value [i])));
		383
		384	void
		385	max_work_item_sizes (OpenCL::Device this)
		386	PPCODE:
		387	size_t size;
		388	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
		389	size_t *value = tmpbuf (size);
		390	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
		391	int i, n = size / sizeof (*value);
		392	EXTEND (SP, n);
		393	for (i = 0; i < n; ++i)
		394	PUSHs (sv_2mortal (newSVuv (value [i])));
		395
		396	void
		397	address_bits (OpenCL::Device this)
		398	PPCODE:
		399	cl_bitfield value [1];
		400	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
		401	EXTEND (SP, 1);
		402	const int i = 0;
		403	PUSHs (sv_2mortal (newSVuv (value [i])));
		404
		405	void
		406	max_mem_alloc_size (OpenCL::Device this)
		407	ALIAS:
		408	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		409	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		410	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		411	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		412	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		413	PPCODE:
		414	cl_ulong value [1];
		415	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));
		416	EXTEND (SP, 1);
		417	const int i = 0;
		418	PUSHs (sv_2mortal (newSVuv (value [i])));
		419
		420	void
		421	single_fp_config (OpenCL::Device this)
		422	ALIAS:
		423	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		424	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		425	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
		426	PPCODE:
		427	cl_device_fp_config value [1];
		428	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));
		429	EXTEND (SP, 1);
		430	const int i = 0;
		431	PUSHs (sv_2mortal (newSVuv (value [i])));
		432
		433	void
		434	global_mem_cache_type (OpenCL::Device this)
		435	PPCODE:
		436	cl_device_mem_cache_type value [1];
		437	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
		438	EXTEND (SP, 1);
		439	const int i = 0;
		440	PUSHs (sv_2mortal (newSVuv (value [i])));
		441
		442	void
		443	local_mem_type (OpenCL::Device this)
		444	PPCODE:
		445	cl_device_local_mem_type value [1];
		446	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
		447	EXTEND (SP, 1);
		448	const int i = 0;
		449	PUSHs (sv_2mortal (newSVuv (value [i])));
		450
		451	void
		452	error_correction_support (OpenCL::Device this)
		453	ALIAS:
		454	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		455	endian_little = CL_DEVICE_ENDIAN_LITTLE
		456	available = CL_DEVICE_AVAILABLE
		457	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		458	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
		459	PPCODE:
		460	cl_bool value [1];
		461	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));
		462	EXTEND (SP, 1);
		463	const int i = 0;
		464	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		465
		466	void
		467	execution_capabilities (OpenCL::Device this)
		468	PPCODE:
		469	cl_device_exec_capabilities value [1];
		470	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
		471	EXTEND (SP, 1);
		472	const int i = 0;
		473	PUSHs (sv_2mortal (newSVuv (value [i])));
		474
		475	void
		476	properties (OpenCL::Device this)
		477	PPCODE:
		478	cl_command_queue_properties value [1];
		479	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
		480	EXTEND (SP, 1);
		481	const int i = 0;
		482	PUSHs (sv_2mortal (newSViv (value [i])));
		483
		484	void
		485	platform (OpenCL::Device this)
		486	PPCODE:
		487	cl_platform_id value [1];
		488	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
		489	EXTEND (SP, 1);
		490	const int i = 0;
		491	{
		492	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
		493	}
		494
		495	void
		496	name (OpenCL::Device this)
		497	ALIAS:
		498	name = CL_DEVICE_NAME
		499	vendor = CL_DEVICE_VENDOR
		500	driver_version = CL_DRIVER_VERSION
		501	profile = CL_DEVICE_PROFILE
		502	version = CL_DEVICE_VERSION
		503	extensions = CL_DEVICE_EXTENSIONS
		504	PPCODE:
		505	size_t size;
		506	NEED_SUCCESS (GetDeviceInfo, (this, ix, 0, 0, &size));
		507	char *value = tmpbuf (size);
		508	NEED_SUCCESS (GetDeviceInfo, (this, ix, size, value, 0));
		509	EXTEND (SP, 1);
		510	const int i = 0;
		511	PUSHs (sv_2mortal (newSVpv (value, 0)));
		512
		513	void
		514	parent_device_ext (OpenCL::Device this)
		515	PPCODE:
		516	cl_device_id value [1];
		517	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		518	EXTEND (SP, 1);
		519	const int i = 0;
		520	{
		521	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		522	}
		523
		524	void
		525	partition_types_ext (OpenCL::Device this)
		526	ALIAS:
		527	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		528	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		529	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		530	PPCODE:
		531	size_t size;
		532	NEED_SUCCESS (GetDeviceInfo, (this, ix, 0, 0, &size));
		533	cl_device_partition_property_ext *value = tmpbuf (size);
		534	NEED_SUCCESS (GetDeviceInfo, (this, ix, size, value, 0));
		535	int i, n = size / sizeof (*value);
		536	EXTEND (SP, n);
		537	for (i = 0; i < n; ++i)
		538	PUSHs (sv_2mortal (newSVuv (value [i])));
		539
		540	#END:device
288		541
289	MODULE = OpenCL PACKAGE = OpenCL::Context	542	MODULE = OpenCL PACKAGE = OpenCL::Context
290		543
291	void	544	void
292	DESTROY (OpenCL::Context context)	545	DESTROY (OpenCL::Context context)
…		…
315	PPCODE:	568	PPCODE:
316	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	569	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
317	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	570	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
318		571
319	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));	572	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));
320	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	573	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
321		574
322	void	575	void
323	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	576	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)
324	PPCODE:	577	PPCODE:
325	STRLEN len;	578	STRLEN len;
326	char *ptr = SvPVbyte (data, len);	579	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
327
328	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	580	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
329	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	581	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
330
331	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));	582	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));
332	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	583	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
333		584
334	void	585	void
335	image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, SV *data)	586	image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
336	PPCODE:	587	PPCODE:
337	STRLEN len;	588	STRLEN len;
338	char *ptr = SvPVbyte (data, len);	589	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
339	const cl_image_format format = { channel_order, channel_type };	590	const cl_image_format format = { channel_order, channel_type };
340	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, len / height, ptr, &res));	591	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));
341	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	592	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
342		593
343	void	594	void
344	image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t slice_pitch, SV *data)	595	image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
345	PPCODE:	596	PPCODE:
346	STRLEN len;	597	STRLEN len;
347	char *ptr = SvPVbyte (data, len);	598	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
348	const cl_image_format format = { channel_order, channel_type };	599	const cl_image_format format = { channel_order, channel_type };
349	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height,	600	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
350	depth, len / (height * slice_pitch), slice_pitch, ptr, &res));
351	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	601	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
352		602
353	void	603	void
354	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	604	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)
355	PPCODE:	605	PPCODE:
…		…
387		637
388	len2 = len;	638	len2 = len;
389	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));	639	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));
390	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	640	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
391		641
		642	#BEGIN:context
		643
		644	void
		645	reference_count (OpenCL::Context this)
		646	ALIAS:
		647	reference_count = CL_CONTEXT_REFERENCE_COUNT
		648	num_devices = CL_CONTEXT_NUM_DEVICES
		649	PPCODE:
		650	cl_uint value [1];
		651	NEED_SUCCESS (GetContextInfo, (this, ix, sizeof (value), value, 0));
		652	EXTEND (SP, 1);
		653	const int i = 0;
		654	PUSHs (sv_2mortal (newSVuv (value [i])));
		655
		656	void
		657	devices (OpenCL::Context this)
		658	PPCODE:
		659	size_t size;
		660	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, 0, 0, &size));
		661	cl_device_id *value = tmpbuf (size);
		662	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, size, value, 0));
		663	int i, n = size / sizeof (*value);
		664	EXTEND (SP, n);
		665	for (i = 0; i < n; ++i)
		666	{
		667	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		668	}
		669
		670	void
		671	properties (OpenCL::Context this)
		672	PPCODE:
		673	size_t size;
		674	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, 0, 0, &size));
		675	cl_context_properties *value = tmpbuf (size);
		676	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, size, value, 0));
		677	int i, n = size / sizeof (*value);
		678	EXTEND (SP, n);
		679	for (i = 0; i < n; ++i)
		680	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
		681
		682	#END:context
		683
392	MODULE = OpenCL PACKAGE = OpenCL::Queue	684	MODULE = OpenCL PACKAGE = OpenCL::Queue
393		685
394	void	686	void
395	DESTROY (OpenCL::Queue this)	687	DESTROY (OpenCL::Queue this)
396	CODE:	688	CODE:
397	clReleaseCommandQueue (this);	689	clReleaseCommandQueue (this);
398		690
399	void	691	void
400	info (OpenCL::Queue this, cl_command_queue_info name)
401	PPCODE:
402	INFO (CommandQueue)
403
404	void
405	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	692	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
406	PPCODE:	693	PPCODE:
407	{
408	cl_event ev = 0;	694	cl_event ev = 0;
409	EVENT_LIST (6, items - 6);	695	EVENT_LIST (6, items - 6);
410		696
411	SvUPGRADE (data, SVt_PV);	697	SvUPGRADE (data, SVt_PV);
412	SvGROW (data, len);	698	SvGROW (data, len);
…		…
414	SvCUR_set (data, len);	700	SvCUR_set (data, len);
415	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	701	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
416		702
417	if (ev)	703	if (ev)
418	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	704	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
419	}
420		705
421	void	706	void
422	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	707	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
423	PPCODE:	708	PPCODE:
424	{
425	cl_event ev = 0;	709	cl_event ev = 0;
426	STRLEN len;	710	STRLEN len;
427	char *ptr = SvPVbyte (data, len);	711	char *ptr = SvPVbyte (data, len);
428	EVENT_LIST (5, items - 5);	712	EVENT_LIST (5, items - 5);
429		713
430	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	714	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
431		715
432	if (ev)	716	if (ev)
433	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	717	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
434	}
435		718
436	void	719	void
437	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	720	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
438	PPCODE:	721	PPCODE:
439	{
440	cl_event ev = 0;	722	cl_event ev = 0;
441	EVENT_LIST (6, items - 6);	723	EVENT_LIST (6, items - 6);
442		724
443	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	725	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
444		726
445	if (ev)	727	if (ev)
446	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	728	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
447	}
448		729
449	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */	730	void
450	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */	731	enqueue_read_buffer_rect (OpenCL::Queue this, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		732	PPCODE:
		733	cl_event ev = 0;
		734	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		735	const size_t host_origin[3] = { host_x, host_y, host_z };
		736	const size_t region[3] = { width, height, depth };
		737	EVENT_LIST (17, items - 17);
		738
		739	if (!buf_row_pitch)
		740	buf_row_pitch = region [0];
		741
		742	if (!buf_slice_pitch)
		743	buf_slice_pitch = region [1] * buf_row_pitch;
		744
		745	if (!host_row_pitch)
		746	host_row_pitch = region [0];
		747
		748	if (!host_slice_pitch)
		749	host_slice_pitch = region [1] * host_row_pitch;
		750
		751	size_t len = host_row_pitch * host_slice_pitch * region [2];
		752
		753	SvUPGRADE (data, SVt_PV);
		754	SvGROW (data, len);
		755	SvPOK_only (data);
		756	SvCUR_set (data, len);
		757	NEED_SUCCESS (EnqueueReadBufferRect, (this, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		758
		759	if (ev)
		760	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		761
		762	void
		763	enqueue_write_buffer_rect (OpenCL::Queue this, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		764	PPCODE:
		765	cl_event ev = 0;
		766	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		767	const size_t host_origin[3] = { host_x, host_y, host_z };
		768	const size_t region[3] = { width, height, depth };
		769	STRLEN len;
		770	char *ptr = SvPVbyte (data, len);
		771	EVENT_LIST (17, items - 17);
		772
		773	if (!buf_row_pitch)
		774	buf_row_pitch = region [0];
		775
		776	if (!buf_slice_pitch)
		777	buf_slice_pitch = region [1] * buf_row_pitch;
		778
		779	if (!host_row_pitch)
		780	host_row_pitch = region [0];
		781
		782	if (!host_slice_pitch)
		783	host_slice_pitch = region [1] * host_row_pitch;
		784
		785	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		786
		787	if (len < min_len)
		788	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		789
		790	NEED_SUCCESS (EnqueueWriteBufferRect, (this, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		791
		792	if (ev)
		793	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		794
		795	void
		796	enqueue_copy_buffer_rect (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
		797	PPCODE:
		798	cl_event ev = 0;
		799	const size_t src_origin[3] = { src_x, src_y, src_z };
		800	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		801	const size_t region[3] = { width, height, depth };
		802	EVENT_LIST (16, items - 16);
		803
		804	NEED_SUCCESS (EnqueueCopyBufferRect, (this, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		805
		806	if (ev)
		807	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
451		808
452	void	809	void
453	enqueue_read_image (OpenCL::Queue this, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)	810	enqueue_read_image (OpenCL::Queue this, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
454	PPCODE:	811	PPCODE:
455	{
456	cl_event ev = 0;	812	cl_event ev = 0;
457	const size_t src_origin[3] = { src_x, src_y, src_z };	813	const size_t src_origin[3] = { src_x, src_y, src_z };
458	const size_t region[3] = { width, height, depth };	814	const size_t region[3] = { width, height, depth };
459	size_t len = row_pitch * slice_pitch * depth;
460	EVENT_LIST (11, items - 11);	815	EVENT_LIST (12, items - 12);
		816
		817	if (!row_pitch)
		818	row_pitch = img_row_pitch (src);
		819
		820	if (depth > 1 && !slice_pitch)
		821	slice_pitch = row_pitch * height;
		822
		823	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
461		824
462	SvUPGRADE (data, SVt_PV);	825	SvUPGRADE (data, SVt_PV);
463	SvGROW (data, len);	826	SvGROW (data, len);
464	SvPOK_only (data);	827	SvPOK_only (data);
465	SvCUR_set (data, len);	828	SvCUR_set (data, len);
466	NEED_SUCCESS (EnqueueReadImage, (this, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	829	NEED_SUCCESS (EnqueueReadImage, (this, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
467		830
468	if (ev)	831	if (ev)
469	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	832	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
470	}
471		833
472	void	834	void
473	enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, SV *data, ...)	835	enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
474	PPCODE:	836	PPCODE:
475	{
476	cl_event ev = 0;	837	cl_event ev = 0;
477	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	838	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
478	const size_t region[3] = { width, height, depth };	839	const size_t region[3] = { width, height, depth };
479	STRLEN len;	840	STRLEN len;
480	char *ptr = SvPVbyte (data, len);	841	char *ptr = SvPVbyte (data, len);
481	size_t slice_pitch = len / (row_pitch * height);
482	EVENT_LIST (11, items - 11);	842	EVENT_LIST (12, items - 12);
		843
		844	if (!row_pitch)
		845	row_pitch = img_row_pitch (dst);
		846
		847	if (depth > 1 && !slice_pitch)
		848	slice_pitch = row_pitch * height;
		849
		850	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		851
		852	if (len < min_len)
		853	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
483		854
484	NEED_SUCCESS (EnqueueWriteImage, (this, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	855	NEED_SUCCESS (EnqueueWriteImage, (this, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
485		856
486	if (ev)	857	if (ev)
487	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	858	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
488	}
489		859
490	void	860	void
491	enqueue_copy_buffer_rect (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
492	PPCODE:
493	{
494	cl_event ev = 0;
495	const size_t src_origin[3] = { src_x, src_y, src_z };
496	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
497	const size_t region[3] = { width, height, depth };
498	EVENT_LIST (16, items - 16);
499
500	NEED_SUCCESS (EnqueueCopyBufferRect, (this, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
501
502	if (ev)
503	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
504	}
505
506	void
507	enqueue_copy_buffer_to_image (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
508	PPCODE:
509	{
510	cl_event ev = 0;
511	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
512	const size_t region[3] = { width, height, depth };
513	EVENT_LIST (10, items - 10);
514
515	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
516
517	if (ev)
518	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
519	}
520
521	void
522	enqueue_copy_image (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)	861	enqueue_copy_image (OpenCL::Queue this, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
523	PPCODE:	862	PPCODE:
524	{
525	cl_event ev = 0;	863	cl_event ev = 0;
526	const size_t src_origin[3] = { src_x, src_y, src_z };	864	const size_t src_origin[3] = { src_x, src_y, src_z };
527	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	865	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
528	const size_t region[3] = { width, height, depth };	866	const size_t region[3] = { width, height, depth };
529	EVENT_LIST (12, items - 12);	867	EVENT_LIST (12, items - 12);
530		868
531	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	869	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
532		870
533	if (ev)	871	if (ev)
534	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	872	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
535	}
536		873
537	void	874	void
538	enqueue_copy_image_to_buffer (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)	875	enqueue_copy_image_to_buffer (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)
539	PPCODE:	876	PPCODE:
540	{
541	cl_event ev = 0;	877	cl_event ev = 0;
542	const size_t src_origin[3] = { src_x, src_y, src_z };	878	const size_t src_origin[3] = { src_x, src_y, src_z };
543	const size_t region[3] = { width, height, depth };	879	const size_t region[3] = { width, height, depth };
544	EVENT_LIST (10, items - 10);	880	EVENT_LIST (10, items - 10);
545		881
546	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	882	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
547		883
548	if (ev)	884	if (ev)
549	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	885	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
550	}	886
		887	void
		888	enqueue_copy_buffer_to_image (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
		889	PPCODE:
		890	cl_event ev = 0;
		891	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		892	const size_t region[3] = { width, height, depth };
		893	EVENT_LIST (10, items - 10);
		894
		895	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		896
		897	if (ev)
		898	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
551		899
552	void	900	void
553	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	901	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
554	PPCODE:	902	PPCODE:
555	{
556	cl_event ev = 0;	903	cl_event ev = 0;
557	EVENT_LIST (2, items - 2);	904	EVENT_LIST (2, items - 2);
558		905
559	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	906	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
560		907
561	if (ev)	908	if (ev)
562	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	909	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
563	}
564		910
565	void	911	void
566	enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)	912	enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
567	PPCODE:	913	PPCODE:
568	{
569	cl_event ev = 0;	914	cl_event ev = 0;
570	size_t *gwo = 0, *gws, *lws = 0;	915	size_t *gwo = 0, *gws, *lws = 0;
571	int gws_len;	916	int gws_len;
572	size_t *lists;	917	size_t *lists;
573	int i;	918	int i;
…		…
612		957
613	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	958	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
614		959
615	if (ev)	960	if (ev)
616	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	961	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
617	}
618		962
619	void	963	void
620	enqueue_marker (OpenCL::Queue this)	964	enqueue_marker (OpenCL::Queue this)
621	PPCODE:	965	PPCODE:
622	{
623	cl_event ev;	966	cl_event ev;
624	NEED_SUCCESS (EnqueueMarker, (this, &ev));	967	NEED_SUCCESS (EnqueueMarker, (this, &ev));
625	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	968	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
626	}
627		969
628	void	970	void
629	enqueue_wait_for_events (OpenCL::Queue this, ...)	971	enqueue_wait_for_events (OpenCL::Queue this, ...)
630	CODE:	972	CODE:
631	{
632	EVENT_LIST (1, items - 1);	973	EVENT_LIST (1, items - 1);
633	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	974	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));
634	}
635		975
636	void	976	void
637	enqueue_barrier (OpenCL::Queue this)	977	enqueue_barrier (OpenCL::Queue this)
638	CODE:	978	CODE:
639	NEED_SUCCESS (EnqueueBarrier, (this));	979	NEED_SUCCESS (EnqueueBarrier, (this));
…		…
646	void	986	void
647	finish (OpenCL::Queue this)	987	finish (OpenCL::Queue this)
648	CODE:	988	CODE:
649	NEED_SUCCESS (Finish, (this));	989	NEED_SUCCESS (Finish, (this));
650		990
		991	void
		992	info (OpenCL::Queue this, cl_command_queue_info name)
		993	PPCODE:
		994	INFO (CommandQueue)
		995
		996	#BEGIN:command_queue
		997
		998	void
		999	context (OpenCL::Queue this)
		1000	PPCODE:
		1001	cl_context value [1];
		1002	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
		1003	EXTEND (SP, 1);
		1004	const int i = 0;
		1005	{
		1006	NEED_SUCCESS (RetainContext, (value [i]));
		1007	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1008	}
		1009
		1010	void
		1011	device (OpenCL::Queue this)
		1012	PPCODE:
		1013	cl_device_id value [1];
		1014	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_DEVICE, sizeof (value), value, 0));
		1015	EXTEND (SP, 1);
		1016	const int i = 0;
		1017	{
		1018	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1019	}
		1020
		1021	void
		1022	reference_count (OpenCL::Queue this)
		1023	PPCODE:
		1024	cl_uint value [1];
		1025	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
		1026	EXTEND (SP, 1);
		1027	const int i = 0;
		1028	PUSHs (sv_2mortal (newSVuv (value [i])));
		1029
		1030	void
		1031	properties (OpenCL::Queue this)
		1032	PPCODE:
		1033	cl_command_queue_properties value [1];
		1034	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
		1035	EXTEND (SP, 1);
		1036	const int i = 0;
		1037	PUSHs (sv_2mortal (newSViv (value [i])));
		1038
		1039	#END:command_queue
		1040
651	MODULE = OpenCL PACKAGE = OpenCL::Memory	1041	MODULE = OpenCL PACKAGE = OpenCL::Memory
652		1042
653	void	1043	void
654	DESTROY (OpenCL::Memory this)	1044	DESTROY (OpenCL::Memory this)
655	CODE:	1045	CODE:
…		…
658	void	1048	void
659	info (OpenCL::Memory this, cl_mem_info name)	1049	info (OpenCL::Memory this, cl_mem_info name)
660	PPCODE:	1050	PPCODE:
661	INFO (MemObject)	1051	INFO (MemObject)
662		1052
		1053	#BEGIN:mem
		1054
		1055	void
		1056	type (OpenCL::Memory this)
		1057	PPCODE:
		1058	cl_mem_object_type value [1];
		1059	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_TYPE, sizeof (value), value, 0));
		1060	EXTEND (SP, 1);
		1061	const int i = 0;
		1062	PUSHs (sv_2mortal (newSViv (value [i])));
		1063
		1064	void
		1065	flags (OpenCL::Memory this)
		1066	PPCODE:
		1067	cl_mem_flags value [1];
		1068	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_FLAGS, sizeof (value), value, 0));
		1069	EXTEND (SP, 1);
		1070	const int i = 0;
		1071	PUSHs (sv_2mortal (newSViv (value [i])));
		1072
		1073	void
		1074	size (OpenCL::Memory this)
		1075	ALIAS:
		1076	size = CL_MEM_SIZE
		1077	offset = CL_MEM_OFFSET
		1078	PPCODE:
		1079	size_t value [1];
		1080	NEED_SUCCESS (GetMemObjectInfo, (this, ix, sizeof (value), value, 0));
		1081	EXTEND (SP, 1);
		1082	const int i = 0;
		1083	PUSHs (sv_2mortal (newSVuv (value [i])));
		1084
		1085	void
		1086	host_ptr (OpenCL::Memory this)
		1087	PPCODE:
		1088	void * value [1];
		1089	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_HOST_PTR, sizeof (value), value, 0));
		1090	EXTEND (SP, 1);
		1091	const int i = 0;
		1092	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
		1093
		1094	void
		1095	map_count (OpenCL::Memory this)
		1096	ALIAS:
		1097	map_count = CL_MEM_MAP_COUNT
		1098	reference_count = CL_MEM_REFERENCE_COUNT
		1099	PPCODE:
		1100	cl_uint value [1];
		1101	NEED_SUCCESS (GetMemObjectInfo, (this, ix, sizeof (value), value, 0));
		1102	EXTEND (SP, 1);
		1103	const int i = 0;
		1104	PUSHs (sv_2mortal (newSVuv (value [i])));
		1105
		1106	void
		1107	context (OpenCL::Memory this)
		1108	PPCODE:
		1109	cl_context value [1];
		1110	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_CONTEXT, sizeof (value), value, 0));
		1111	EXTEND (SP, 1);
		1112	const int i = 0;
		1113	{
		1114	NEED_SUCCESS (RetainContext, (value [i]));
		1115	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1116	}
		1117
		1118	void
		1119	associated_memobject (OpenCL::Memory this)
		1120	PPCODE:
		1121	cl_mem value [1];
		1122	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
		1123	EXTEND (SP, 1);
		1124	const int i = 0;
		1125	{
		1126	NEED_SUCCESS (RetainMemObject, (value [i]));
		1127	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
		1128	}
		1129
		1130	#END:mem
		1131
		1132	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1133
		1134	void
		1135	sub_buffer_region (OpenCL::BufferObj this, cl_mem_flags flags, size_t origin, size_t size)
		1136	PPCODE:
		1137	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1138	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1139
		1140	cl_buffer_region crdata = { origin, size };
		1141
		1142	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (this, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		1143	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
		1144
		1145	MODULE = OpenCL PACKAGE = OpenCL::Image
		1146
		1147	void
		1148	image_info (OpenCL::Image this, cl_image_info name)
		1149	PPCODE:
		1150	INFO (Image)
		1151
		1152	#BEGIN:image
		1153
		1154	void
		1155	element_size (OpenCL::Image this)
		1156	ALIAS:
		1157	element_size = CL_IMAGE_ELEMENT_SIZE
		1158	row_pitch = CL_IMAGE_ROW_PITCH
		1159	slice_pitch = CL_IMAGE_SLICE_PITCH
		1160	width = CL_IMAGE_WIDTH
		1161	height = CL_IMAGE_HEIGHT
		1162	depth = CL_IMAGE_DEPTH
		1163	PPCODE:
		1164	size_t value [1];
		1165	NEED_SUCCESS (GetImageInfo, (this, ix, sizeof (value), value, 0));
		1166	EXTEND (SP, 1);
		1167	const int i = 0;
		1168	PUSHs (sv_2mortal (newSVuv (value [i])));
		1169
		1170	#END:image
		1171
663	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1172	MODULE = OpenCL PACKAGE = OpenCL::Sampler
664		1173
665	void	1174	void
666	DESTROY (OpenCL::Sampler this)	1175	DESTROY (OpenCL::Sampler this)
667	CODE:	1176	CODE:
…		…
670	void	1179	void
671	info (OpenCL::Sampler this, cl_sampler_info name)	1180	info (OpenCL::Sampler this, cl_sampler_info name)
672	PPCODE:	1181	PPCODE:
673	INFO (Sampler)	1182	INFO (Sampler)
674		1183
		1184	#BEGIN:sampler
		1185
		1186	void
		1187	reference_count (OpenCL::Sampler this)
		1188	PPCODE:
		1189	cl_uint value [1];
		1190	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
		1191	EXTEND (SP, 1);
		1192	const int i = 0;
		1193	PUSHs (sv_2mortal (newSVuv (value [i])));
		1194
		1195	void
		1196	context (OpenCL::Sampler this)
		1197	PPCODE:
		1198	cl_context value [1];
		1199	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
		1200	EXTEND (SP, 1);
		1201	const int i = 0;
		1202	{
		1203	NEED_SUCCESS (RetainContext, (value [i]));
		1204	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1205	}
		1206
		1207	void
		1208	normalized_coords (OpenCL::Sampler this)
		1209	PPCODE:
		1210	cl_addressing_mode value [1];
		1211	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
		1212	EXTEND (SP, 1);
		1213	const int i = 0;
		1214	PUSHs (sv_2mortal (newSViv (value [i])));
		1215
		1216	void
		1217	addressing_mode (OpenCL::Sampler this)
		1218	PPCODE:
		1219	cl_filter_mode value [1];
		1220	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
		1221	EXTEND (SP, 1);
		1222	const int i = 0;
		1223	PUSHs (sv_2mortal (newSViv (value [i])));
		1224
		1225	void
		1226	filter_mode (OpenCL::Sampler this)
		1227	PPCODE:
		1228	cl_bool value [1];
		1229	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
		1230	EXTEND (SP, 1);
		1231	const int i = 0;
		1232	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		1233
		1234	#END:sampler
		1235
675	MODULE = OpenCL PACKAGE = OpenCL::Program	1236	MODULE = OpenCL PACKAGE = OpenCL::Program
676		1237
677	void	1238	void
678	DESTROY (OpenCL::Program this)	1239	DESTROY (OpenCL::Program this)
679	CODE:	1240	CODE:
680	clReleaseProgram (this);	1241	clReleaseProgram (this);
681		1242
682	void	1243	void
683	info (OpenCL::Program this, cl_program_info name)
684	PPCODE:
685	INFO (Program)
686
687	void
688	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	1244	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)
689	CODE:	1245	CODE:
690	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	1246	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));
691		1247
692	void	1248	void
693	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	1249	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)
694	PPCODE:	1250	PPCODE:
695	{
696	size_t size;	1251	size_t size;
697	SV *sv;
698
699	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	1252	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));
700	sv = sv_2mortal (newSV (size));	1253	SV *sv = sv_2mortal (newSV (size));
701	SvUPGRADE (sv, SVt_PV);	1254	SvUPGRADE (sv, SVt_PV);
702	SvPOK_only (sv);	1255	SvPOK_only (sv);
703	SvCUR_set (sv, size);	1256	SvCUR_set (sv, size);
704	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	1257	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));
705	XPUSHs (sv);	1258	XPUSHs (sv);
706	}	1259
		1260	#BEGIN:program_build
		1261
		1262	void
		1263	build_status (OpenCL::Program this, OpenCL::Device device)
		1264	PPCODE:
		1265	cl_build_status value [1];
		1266	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
		1267	EXTEND (SP, 1);
		1268	const int i = 0;
		1269	PUSHs (sv_2mortal (newSViv (value [i])));
		1270
		1271	void
		1272	build_options (OpenCL::Program this, OpenCL::Device device)
		1273	ALIAS:
		1274	build_options = CL_PROGRAM_BUILD_OPTIONS
		1275	build_log = CL_PROGRAM_BUILD_LOG
		1276	PPCODE:
		1277	size_t size;
		1278	NEED_SUCCESS (GetProgramBuildInfo, (this, device, ix, 0, 0, &size));
		1279	char *value = tmpbuf (size);
		1280	NEED_SUCCESS (GetProgramBuildInfo, (this, device, ix, size, value, 0));
		1281	EXTEND (SP, 1);
		1282	const int i = 0;
		1283	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1284
		1285	#END:program_build
707		1286
708	void	1287	void
709	kernel (OpenCL::Program program, SV *function)	1288	kernel (OpenCL::Program program, SV *function)
710	PPCODE:	1289	PPCODE:
711	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	1290	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
712	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	1291	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
713		1292
		1293	void
		1294	info (OpenCL::Program this, cl_program_info name)
		1295	PPCODE:
		1296	INFO (Program)
		1297
		1298	void
		1299	binaries (OpenCL::Program this)
		1300	PPCODE:
		1301	cl_uint n, i;
		1302	size_t size;
		1303
		1304	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		1305	if (!n) XSRETURN_EMPTY;
		1306
		1307	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
		1308	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
		1309	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
		1310	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
		1311
		1312	EXTEND (SP, n);
		1313	for (i = 0; i < n; ++i)
		1314	{
		1315	SV *sv = sv_2mortal (newSV (sizes [i]));
		1316	SvUPGRADE (sv, SVt_PV);
		1317	SvPOK_only (sv);
		1318	SvCUR_set (sv, sizes [i]);
		1319	ptrs [i] = SvPVX (sv);
		1320	PUSHs (sv);
		1321	}
		1322
		1323	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
		1324	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
		1325
		1326	#BEGIN:program
		1327
		1328	void
		1329	reference_count (OpenCL::Program this)
		1330	ALIAS:
		1331	reference_count = CL_PROGRAM_REFERENCE_COUNT
		1332	num_devices = CL_PROGRAM_NUM_DEVICES
		1333	PPCODE:
		1334	cl_uint value [1];
		1335	NEED_SUCCESS (GetProgramInfo, (this, ix, sizeof (value), value, 0));
		1336	EXTEND (SP, 1);
		1337	const int i = 0;
		1338	PUSHs (sv_2mortal (newSVuv (value [i])));
		1339
		1340	void
		1341	context (OpenCL::Program this)
		1342	PPCODE:
		1343	cl_context value [1];
		1344	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
		1345	EXTEND (SP, 1);
		1346	const int i = 0;
		1347	{
		1348	NEED_SUCCESS (RetainContext, (value [i]));
		1349	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1350	}
		1351
		1352	void
		1353	devices (OpenCL::Program this)
		1354	PPCODE:
		1355	size_t size;
		1356	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, 0, 0, &size));
		1357	cl_device_id *value = tmpbuf (size);
		1358	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, size, value, 0));
		1359	int i, n = size / sizeof (*value);
		1360	EXTEND (SP, n);
		1361	for (i = 0; i < n; ++i)
		1362	{
		1363	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1364	}
		1365
		1366	void
		1367	source (OpenCL::Program this)
		1368	PPCODE:
		1369	size_t size;
		1370	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, 0, 0, &size));
		1371	char *value = tmpbuf (size);
		1372	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, size, value, 0));
		1373	EXTEND (SP, 1);
		1374	const int i = 0;
		1375	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1376
		1377	void
		1378	binary_sizes (OpenCL::Program this)
		1379	PPCODE:
		1380	size_t size;
		1381	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		1382	size_t *value = tmpbuf (size);
		1383	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		1384	int i, n = size / sizeof (*value);
		1385	EXTEND (SP, n);
		1386	for (i = 0; i < n; ++i)
		1387	PUSHs (sv_2mortal (newSVuv (value [i])));
		1388
		1389	#END:program
		1390
714	MODULE = OpenCL PACKAGE = OpenCL::Kernel	1391	MODULE = OpenCL PACKAGE = OpenCL::Kernel
715		1392
716	void	1393	void
717	DESTROY (OpenCL::Kernel this)	1394	DESTROY (OpenCL::Kernel this)
718	CODE:	1395	CODE:
719	clReleaseKernel (this);	1396	clReleaseKernel (this);
720		1397
721	void	1398	void
		1399	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)
		1400	CODE:
		1401	clSetKernelArg (this, idx, sizeof (value), &value);
		1402
		1403	void
		1404	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
		1405	CODE:
		1406	clSetKernelArg (this, idx, sizeof (value), &value);
		1407
		1408	void
		1409	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)
		1410	CODE:
		1411	clSetKernelArg (this, idx, sizeof (value), &value);
		1412
		1413	void
		1414	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)
		1415	CODE:
		1416	clSetKernelArg (this, idx, sizeof (value), &value);
		1417
		1418	void
		1419	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)
		1420	CODE:
		1421	clSetKernelArg (this, idx, sizeof (value), &value);
		1422
		1423	void
		1424	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
		1425	CODE:
		1426	clSetKernelArg (this, idx, sizeof (value), &value);
		1427
		1428	void
		1429	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
		1430	CODE:
		1431	clSetKernelArg (this, idx, sizeof (value), &value);
		1432
		1433	void
		1434	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
		1435	CODE:
		1436	clSetKernelArg (this, idx, sizeof (value), &value);
		1437
		1438	void
		1439	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
		1440	CODE:
		1441	clSetKernelArg (this, idx, sizeof (value), &value);
		1442
		1443	void
		1444	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
		1445	CODE:
		1446	clSetKernelArg (this, idx, sizeof (value), &value);
		1447
		1448	void
		1449	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
		1450	CODE:
		1451	clSetKernelArg (this, idx, sizeof (value), &value);
		1452
		1453	void
		1454	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
		1455	CODE:
		1456	clSetKernelArg (this, idx, sizeof (value), &value);
		1457
		1458	void
		1459	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
		1460	CODE:
		1461	clSetKernelArg (this, idx, sizeof (value), &value);
		1462
		1463	void
		1464	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
		1465	CODE:
		1466	clSetKernelArg (this, idx, sizeof (value), &value);
		1467
		1468	void
		1469	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
		1470	CODE:
		1471	clSetKernelArg (this, idx, sizeof (value), &value);
		1472
		1473	void
		1474	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
		1475	CODE:
		1476	clSetKernelArg (this, idx, sizeof (value), &value);
		1477
		1478	void
		1479	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
		1480	CODE:
		1481	clSetKernelArg (this, idx, sizeof (value), &value);
		1482
		1483	void
722	info (OpenCL::Kernel this, cl_kernel_info name)	1484	info (OpenCL::Kernel this, cl_kernel_info name)
723	PPCODE:	1485	PPCODE:
724	INFO (Kernel)	1486	INFO (Kernel)
725		1487
		1488	#BEGIN:kernel
		1489
726	void	1490	void
727	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	1491	function_name (OpenCL::Kernel this)
		1492	PPCODE:
		1493	size_t size;
		1494	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		1495	char *value = tmpbuf (size);
		1496	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		1497	EXTEND (SP, 1);
		1498	const int i = 0;
		1499	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1500
		1501	void
		1502	num_args (OpenCL::Kernel this)
		1503	ALIAS:
		1504	num_args = CL_KERNEL_NUM_ARGS
		1505	reference_count = CL_KERNEL_REFERENCE_COUNT
		1506	PPCODE:
		1507	cl_uint value [1];
		1508	NEED_SUCCESS (GetKernelInfo, (this, ix, sizeof (value), value, 0));
		1509	EXTEND (SP, 1);
		1510	const int i = 0;
		1511	PUSHs (sv_2mortal (newSVuv (value [i])));
		1512
		1513	void
		1514	context (OpenCL::Kernel this)
		1515	PPCODE:
		1516	cl_context value [1];
		1517	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
		1518	EXTEND (SP, 1);
		1519	const int i = 0;
		1520	{
		1521	NEED_SUCCESS (RetainContext, (value [i]));
		1522	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1523	}
		1524
		1525	void
		1526	program (OpenCL::Kernel this)
		1527	PPCODE:
		1528	cl_program value [1];
		1529	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
		1530	EXTEND (SP, 1);
		1531	const int i = 0;
		1532	{
		1533	NEED_SUCCESS (RetainProgram, (value [i]));
		1534	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
		1535	}
		1536
		1537	#END:kernel
		1538
		1539	void
		1540	work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name)
728	CODE:	1541	PPCODE:
729	clSetKernelArg (this, idx, sizeof (value), &value);	1542	size_t size;
		1543	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size));
		1544	SV *sv = sv_2mortal (newSV (size));
		1545	SvUPGRADE (sv, SVt_PV);
		1546	SvPOK_only (sv);
		1547	SvCUR_set (sv, size);
		1548	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0));
		1549	XPUSHs (sv);
730		1550
731	void	1551	#BEGIN:kernel_work_group
732	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
733	CODE:
734	clSetKernelArg (this, idx, sizeof (value), &value);
735		1552
736	void	1553	void
737	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	1554	work_group_size (OpenCL::Kernel this, OpenCL::Device device)
738	CODE:	1555	ALIAS:
739	clSetKernelArg (this, idx, sizeof (value), &value);	1556	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		1557	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
		1558	PPCODE:
		1559	size_t value [1];
		1560	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, ix, sizeof (value), value, 0));
		1561	EXTEND (SP, 1);
		1562	const int i = 0;
		1563	PUSHs (sv_2mortal (newSVuv (value [i])));
740		1564
741	void	1565	void
742	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	1566	compile_work_group_size (OpenCL::Kernel this, OpenCL::Device device)
743	CODE:	1567	PPCODE:
744	clSetKernelArg (this, idx, sizeof (value), &value);	1568	size_t size;
		1569	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
		1570	size_t *value = tmpbuf (size);
		1571	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
		1572	int i, n = size / sizeof (*value);
		1573	EXTEND (SP, n);
		1574	for (i = 0; i < n; ++i)
		1575	PUSHs (sv_2mortal (newSVuv (value [i])));
745		1576
746	void	1577	void
747	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	1578	local_mem_size (OpenCL::Kernel this, OpenCL::Device device)
748	CODE:	1579	ALIAS:
749	clSetKernelArg (this, idx, sizeof (value), &value);	1580	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		1581	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
		1582	PPCODE:
		1583	cl_ulong value [1];
		1584	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, ix, sizeof (value), value, 0));
		1585	EXTEND (SP, 1);
		1586	const int i = 0;
		1587	PUSHs (sv_2mortal (newSVuv (value [i])));
750		1588
751	void	1589	#END:kernel_work_group
752	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
753	CODE:
754	clSetKernelArg (this, idx, sizeof (value), &value);
755
756	void
757	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
758	CODE:
759	clSetKernelArg (this, idx, sizeof (value), &value);
760
761	void
762	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
763	CODE:
764	clSetKernelArg (this, idx, sizeof (value), &value);
765
766	void
767	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
768	CODE:
769	clSetKernelArg (this, idx, sizeof (value), &value);
770
771	void
772	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
773	CODE:
774	clSetKernelArg (this, idx, sizeof (value), &value);
775
776	void
777	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
778	CODE:
779	clSetKernelArg (this, idx, sizeof (value), &value);
780
781	void
782	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
783	CODE:
784	clSetKernelArg (this, idx, sizeof (value), &value);
785
786	void
787	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
788	CODE:
789	clSetKernelArg (this, idx, sizeof (value), &value);
790
791	void
792	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
793	CODE:
794	clSetKernelArg (this, idx, sizeof (value), &value);
795
796	void
797	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
798	CODE:
799	clSetKernelArg (this, idx, sizeof (value), &value);
800
801	void
802	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
803	CODE:
804	clSetKernelArg (this, idx, sizeof (value), &value);
805
806	void
807	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
808	CODE:
809	clSetKernelArg (this, idx, sizeof (value), &value);
810		1590
811	MODULE = OpenCL PACKAGE = OpenCL::Event	1591	MODULE = OpenCL PACKAGE = OpenCL::Event
812		1592
813	void	1593	void
814	DESTROY (OpenCL::Event this)	1594	DESTROY (OpenCL::Event this)
815	CODE:	1595	CODE:
816	clReleaseEvent (this);	1596	clReleaseEvent (this);
817		1597
818	void	1598	void
		1599	wait (OpenCL::Event this)
		1600	CODE:
		1601	clWaitForEvents (1, &this);
		1602
		1603	void
819	info (OpenCL::Event this, cl_event_info name)	1604	info (OpenCL::Event this, cl_event_info name)
820	PPCODE:	1605	PPCODE:
821	INFO (Event)	1606	INFO (Event)
822		1607
		1608	#BEGIN:event
		1609
823	void	1610	void
		1611	command_queue (OpenCL::Event this)
		1612	PPCODE:
		1613	cl_command_queue value [1];
		1614	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
		1615	EXTEND (SP, 1);
		1616	const int i = 0;
		1617	{
		1618	NEED_SUCCESS (RetainCommandQueue, (value [i]));
		1619	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
		1620	}
		1621
		1622	void
		1623	command_type (OpenCL::Event this)
		1624	PPCODE:
		1625	cl_command_type value [1];
		1626	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
		1627	EXTEND (SP, 1);
		1628	const int i = 0;
		1629	PUSHs (sv_2mortal (newSVuv (value [i])));
		1630
		1631	void
		1632	reference_count (OpenCL::Event this)
		1633	ALIAS:
		1634	reference_count = CL_EVENT_REFERENCE_COUNT
		1635	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
		1636	PPCODE:
		1637	cl_uint value [1];
		1638	NEED_SUCCESS (GetEventInfo, (this, ix, sizeof (value), value, 0));
		1639	EXTEND (SP, 1);
		1640	const int i = 0;
		1641	PUSHs (sv_2mortal (newSVuv (value [i])));
		1642
		1643	void
824	wait (OpenCL::Event this)	1644	context (OpenCL::Event this)
		1645	PPCODE:
		1646	cl_context value [1];
		1647	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_CONTEXT, sizeof (value), value, 0));
		1648	EXTEND (SP, 1);
		1649	const int i = 0;
		1650	{
		1651	NEED_SUCCESS (RetainContext, (value [i]));
		1652	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1653	}
		1654
		1655	#END:event
		1656
		1657	void
		1658	profiling_info (OpenCL::Event this, cl_profiling_info name)
825	CODE:	1659	PPCODE:
826	clWaitForEvents (1, &this);	1660	INFO (EventProfiling)
		1661
		1662	#BEGIN:profiling
		1663
		1664	void
		1665	profiling_command_queued (OpenCL::Event this)
		1666	ALIAS:
		1667	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		1668	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		1669	profiling_command_start = CL_PROFILING_COMMAND_START
		1670	profiling_command_end = CL_PROFILING_COMMAND_END
		1671	PPCODE:
		1672	cl_ulong value [1];
		1673	NEED_SUCCESS (GetEventProfilingInfo, (this, ix, sizeof (value), value, 0));
		1674	EXTEND (SP, 1);
		1675	const int i = 0;
		1676	PUSHs (sv_2mortal (newSVuv (value [i])));
		1677
		1678	#END:profiling
827		1679
828	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	1680	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
829		1681
830	void	1682	void
831	set_status (OpenCL::UserEvent this, cl_int execution_status)	1683	set_status (OpenCL::UserEvent this, cl_int execution_status)

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