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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.6 by root, Thu Nov 17 01:36:52 2011 UTC vs.
Revision 1.27 by root, Thu Apr 19 13:18:31 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;
		31
		32	typedef SV *FUTURE;
26		33
27	/*****************************************************************************/	34	/*****************************************************************************/
28		35
29	/* up to two temporary buffers */	36	/* up to two temporary buffers */
30	static void *	37	static void *
31	tmpbuf (size_t size)	38	tmpbuf (size_t size)
32	{	39	{
		40	enum { buffers = 3 };
33	static int idx;	41	static int idx;
34	static void *buf [2];	42	static void *buf [buffers];
35	static size_t len [2];	43	static size_t len [buffers];
36		44
37	idx ^= 1;	45	idx = ++idx % buffers;
38		46
39	if (len [idx] < size)	47	if (len [idx] < size)
40	{	48	{
41	free (buf [idx]);	49	free (buf [idx]);
42	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	50	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
90	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");	98	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
91	}	99	}
92		100
93	/*****************************************************************************/	101	/*****************************************************************************/
94		102
95	static cl_int last_error;	103	static cl_int res;
96		104
97	#define FAIL(name,err) \	105	#define FAIL(name) \
98	croak ("cl" # name ": %s", err2str (last_error = err));	106	croak ("cl" # name ": %s", err2str (res));
99		107
100	#define NEED_SUCCESS(name,args) \	108	#define NEED_SUCCESS(name,args) \
101	do { \	109	do { \
102	cl_int res = cl ## name args; \	110	res = cl ## name args; \
103	\	111	\
104	if (res) \	112	if (res) \
105	FAIL (name, res); \	113	FAIL (name); \
106	} while (0)	114	} while (0)
		115
		116	#define NEED_SUCCESS_ARG(retdecl, name, args) \
		117	retdecl = cl ## name args; \
		118	if (res) \
		119	FAIL (name);
107		120
108	/*****************************************************************************/	121	/*****************************************************************************/
109		122
110	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	123	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
111	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))	124	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
…		…
119	croak ("%s: %s is not of type %s", func, svname, pkg);	132	croak ("%s: %s is not of type %s", func, svname, pkg);
120	}	133	}
121		134
122	/*****************************************************************************/	135	/*****************************************************************************/
123		136
		137	static cl_context_properties *
		138	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		139	{
		140	if (!sv || !SvOK (sv))
		141	if (extra)
		142	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		143	else
		144	return 0;
		145
		146	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		147	{
		148	AV *av = (AV *)SvRV (sv);
		149	int i, len = av_len (av);
		150	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		151	cl_context_properties *l = p;
		152
		153	if (len & 1)
		154	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		155
		156	while (extracount--)
		157	*l++ = *extra++;
		158
		159	for (i = 0; i < len; i += 2)
		160	{
		161	cl_context_properties t = SvIV (*av_fetch (av, i, 0));
		162	cl_context_properties v;
		163
		164	switch (t)
		165	{
		166	default:
		167	/* unknown property, treat as int */
		168	v = SvIV (*av_fetch (av, i, 0));
		169	break;
		170	}
		171
		172	*l++ = t;
		173	*l++ = v;
		174	}
		175
		176	*l = 0;
		177
		178	return p;
		179	}
		180
		181	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		182	}
		183
		184	/*****************************************************************************/
		185
		186	static size_t
		187	img_row_pitch (cl_mem img)
		188	{
		189	size_t res;
		190	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
		191	return res;
		192	}
		193
124	static cl_event *	194	static cl_event *
125	event_list (SV **items, int count)	195	event_list (SV **items, int count)
126	{	196	{
		197	if (!count)
		198	return 0;
		199
127	cl_event *list = tmpbuf (sizeof (cl_event) * count);	200	cl_event *list = tmpbuf (sizeof (cl_event) * count);
128		201
129	while (count--)	202	while (count--)
130	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	203	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
131		204
…		…
136	cl_uint event_list_count = (count); \	209	cl_uint event_list_count = (count); \
137	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	210	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
138		211
139	#define INFO(class) \	212	#define INFO(class) \
140	{ \	213	{ \
141	size_t size; \	214	size_t size; \
142	SV *sv; \
143	\
144	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	215	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
145	sv = sv_2mortal (newSV (size)); \	216	SV *sv = sv_2mortal (newSV (size)); \
146	SvUPGRADE (sv, SVt_PV); \	217	SvUPGRADE (sv, SVt_PV); \
147	SvPOK_only (sv); \	218	SvPOK_only (sv); \
148	SvCUR_set (sv, size); \	219	SvCUR_set (sv, size); \
149	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	220	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
150	XPUSHs (sv); \	221	XPUSHs (sv); \
151	}	222	}
152		223
153	MODULE = OpenCL PACKAGE = OpenCL	224	MODULE = OpenCL PACKAGE = OpenCL
154		225
155	PROTOTYPES: ENABLE	226	PROTOTYPES: ENABLE
156		227
157	BOOT:	228	BOOT:
158	{	229	{
159	HV *stash = gv_stashpv ("OpenCL", 1);	230	HV *stash = gv_stashpv ("OpenCL", 1);
160	static const ivstr *civ, const_iv[] = {	231	static const ivstr *civ, const_iv[] = {
161	{ sizeof (cl_char ), "SIZEOF_CHAR" },	232	{ sizeof (cl_char ), "SIZEOF_CHAR" },
162	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	233	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
163	{ sizeof (cl_short ), "SIZEOF_SHORT" },	234	{ sizeof (cl_short ), "SIZEOF_SHORT" },
164	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	235	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
165	{ sizeof (cl_int ), "SIZEOF_INT" },	236	{ sizeof (cl_int ), "SIZEOF_INT" },
166	{ sizeof (cl_uint ), "SIZEOF_UINT" },	237	{ sizeof (cl_uint ), "SIZEOF_UINT" },
167	{ sizeof (cl_long ), "SIZEOF_LONG" },	238	{ sizeof (cl_long ), "SIZEOF_LONG" },
168	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	239	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
169	{ sizeof (cl_half ), "SIZEOF_HALF" },	240	{ sizeof (cl_half ), "SIZEOF_HALF" },
170	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	241	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
171	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	242	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
172	#include "constiv.h"	243	#include "constiv.h"
173	};	244	};
174	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	245	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
175	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	246	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
176	}	247	}
177		248
178	cl_int	249	cl_int
179	errno ()	250	errno ()
180	CODE:	251	CODE:
181	errno = last_error;	252	errno = res;
182		253
183	const char *	254	const char *
184	err2str (cl_int err)	255	err2str (cl_int err)
185		256
186	const char *	257	const char *
187	enum2str (cl_uint value)	258	enum2str (cl_uint value)
188		259
189	void	260	void
190	platforms ()	261	platforms ()
191	PPCODE:	262	PPCODE:
192	{
193	cl_platform_id *list;	263	cl_platform_id *list;
194	cl_uint count;	264	cl_uint count;
195	int i;	265	int i;
196		266
197	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	267	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
199	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	269	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
200		270
201	EXTEND (SP, count);	271	EXTEND (SP, count);
202	for (i = 0; i < count; ++i)	272	for (i = 0; i < count; ++i)
203	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	273	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
204	}
205		274
206	void	275	void
207	context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	276	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
208	PPCODE:	277	PPCODE:
209	{	278	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
210	cl_int res;
211	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);
212
213	if (res)
214	FAIL (CreateContextFromType, res);
215
216	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	279	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
217	}	280
		281	void
		282	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
		283	PPCODE:
		284	/* der Gipfel der Kunst */
218		285
219	void	286	void
220	wait_for_events (...)	287	wait_for_events (...)
221	CODE:	288	CODE:
222	{
223	EVENT_LIST (0, items);	289	EVENT_LIST (0, items);
224	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	290	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
225	}
226		291
227	PROTOTYPES: DISABLE	292	PROTOTYPES: DISABLE
228		293
229	MODULE = OpenCL PACKAGE = OpenCL::Platform	294	MODULE = OpenCL PACKAGE = OpenCL::Platform
230		295
231	void	296	void
232	info (OpenCL::Platform this, cl_platform_info name)	297	info (OpenCL::Platform self, cl_platform_info name)
233	PPCODE:	298	PPCODE:
234	INFO (Platform)	299	INFO (Platform)
235		300
		301	#BEGIN:platform
		302
236	void	303	void
		304	profile (OpenCL::Platform self)
		305	ALIAS:
		306	profile = CL_PLATFORM_PROFILE
		307	version = CL_PLATFORM_VERSION
		308	name = CL_PLATFORM_NAME
		309	vendor = CL_PLATFORM_VENDOR
		310	extensions = CL_PLATFORM_EXTENSIONS
		311	PPCODE:
		312	size_t size;
		313	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
		314	char *value = tmpbuf (size);
		315	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
		316	EXTEND (SP, 1);
		317	const int i = 0;
		318	PUSHs (sv_2mortal (newSVpv (value, 0)));
		319
		320	#END:platform
		321
		322	void
237	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	323	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
238	PPCODE:	324	PPCODE:
239	{
240	cl_device_id *list;	325	cl_device_id *list;
241	cl_uint count;	326	cl_uint count;
242	int i;	327	int i;
243		328
244	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	329	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
245	list = tmpbuf (sizeof (*list) * count);	330	list = tmpbuf (sizeof (*list) * count);
246	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	331	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
247		332
248	EXTEND (SP, count);	333	EXTEND (SP, count);
249	for (i = 0; i < count; ++i)	334	for (i = 0; i < count; ++i)
250	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	335	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
251	}
252		336
253	void	337	void
254	context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	338	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
255	PPCODE:	339	PPCODE:
256	{	340	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
257	cl_int res;	341	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
258	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
259	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);
260		342
261	if (res)	343	AV *av = (AV *)SvRV (devices);
262	FAIL (CreateContextFromType, res);	344	cl_uint num_devices = av_len (av) + 1;
		345	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		346	int i;
263		347
		348	for (i = num_devices; i--; )
		349	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
		350
		351	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
264	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	352	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
265	}	353
		354	void
		355	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
		356	PPCODE:
		357	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		358	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		359	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
		360	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
266		361
267	MODULE = OpenCL PACKAGE = OpenCL::Device	362	MODULE = OpenCL PACKAGE = OpenCL::Device
268		363
269	void	364	void
270	info (OpenCL::Device this, cl_device_info name)	365	info (OpenCL::Device self, cl_device_info name)
271	PPCODE:	366	PPCODE:
272	INFO (Device)	367	INFO (Device)
273		368
		369	#BEGIN:device
		370
274	void	371	void
275	context_simple (OpenCL::Device this)	372	type (OpenCL::Device self)
276	PPCODE:	373	PPCODE:
277	{	374	cl_device_type value [1];
278	cl_int res;	375	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
279	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);	376	EXTEND (SP, 1);
		377	const int i = 0;
		378	PUSHs (sv_2mortal (newSViv (value [i])));
280		379
281	if (res)	380	void
282	FAIL (CreateContext, res);	381	vendor_id (OpenCL::Device self)
		382	ALIAS:
		383	vendor_id = CL_DEVICE_VENDOR_ID
		384	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		385	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		386	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		387	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		388	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		389	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		390	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		391	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		392	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		393	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		394	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		395	image_support = CL_DEVICE_IMAGE_SUPPORT
		396	max_samplers = CL_DEVICE_MAX_SAMPLERS
		397	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		398	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		399	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		400	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		401	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		402	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		403	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		404	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		405	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		406	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		407	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		408	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		409	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
		410	PPCODE:
		411	cl_uint value [1];
		412	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		413	EXTEND (SP, 1);
		414	const int i = 0;
		415	PUSHs (sv_2mortal (newSVuv (value [i])));
283		416
284	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	417	void
285	}	418	max_work_group_size (OpenCL::Device self)
		419	ALIAS:
		420	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		421	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		422	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		423	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		424	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		425	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		426	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		427	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
		428	PPCODE:
		429	size_t value [1];
		430	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		431	EXTEND (SP, 1);
		432	const int i = 0;
		433	PUSHs (sv_2mortal (newSVuv (value [i])));
		434
		435	void
		436	max_work_item_sizes (OpenCL::Device self)
		437	PPCODE:
		438	size_t size;
		439	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
		440	size_t *value = tmpbuf (size);
		441	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
		442	int i, n = size / sizeof (*value);
		443	EXTEND (SP, n);
		444	for (i = 0; i < n; ++i)
		445	PUSHs (sv_2mortal (newSVuv (value [i])));
		446
		447	void
		448	address_bits (OpenCL::Device self)
		449	PPCODE:
		450	cl_bitfield value [1];
		451	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
		452	EXTEND (SP, 1);
		453	const int i = 0;
		454	PUSHs (sv_2mortal (newSVuv (value [i])));
		455
		456	void
		457	max_mem_alloc_size (OpenCL::Device self)
		458	ALIAS:
		459	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		460	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		461	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		462	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		463	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		464	PPCODE:
		465	cl_ulong value [1];
		466	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		467	EXTEND (SP, 1);
		468	const int i = 0;
		469	PUSHs (sv_2mortal (newSVuv (value [i])));
		470
		471	void
		472	single_fp_config (OpenCL::Device self)
		473	ALIAS:
		474	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		475	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		476	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
		477	PPCODE:
		478	cl_device_fp_config value [1];
		479	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		480	EXTEND (SP, 1);
		481	const int i = 0;
		482	PUSHs (sv_2mortal (newSVuv (value [i])));
		483
		484	void
		485	global_mem_cache_type (OpenCL::Device self)
		486	PPCODE:
		487	cl_device_mem_cache_type value [1];
		488	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
		489	EXTEND (SP, 1);
		490	const int i = 0;
		491	PUSHs (sv_2mortal (newSVuv (value [i])));
		492
		493	void
		494	local_mem_type (OpenCL::Device self)
		495	PPCODE:
		496	cl_device_local_mem_type value [1];
		497	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
		498	EXTEND (SP, 1);
		499	const int i = 0;
		500	PUSHs (sv_2mortal (newSVuv (value [i])));
		501
		502	void
		503	error_correction_support (OpenCL::Device self)
		504	ALIAS:
		505	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		506	endian_little = CL_DEVICE_ENDIAN_LITTLE
		507	available = CL_DEVICE_AVAILABLE
		508	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		509	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
		510	PPCODE:
		511	cl_bool value [1];
		512	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		513	EXTEND (SP, 1);
		514	const int i = 0;
		515	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		516
		517	void
		518	execution_capabilities (OpenCL::Device self)
		519	PPCODE:
		520	cl_device_exec_capabilities value [1];
		521	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
		522	EXTEND (SP, 1);
		523	const int i = 0;
		524	PUSHs (sv_2mortal (newSVuv (value [i])));
		525
		526	void
		527	properties (OpenCL::Device self)
		528	PPCODE:
		529	cl_command_queue_properties value [1];
		530	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
		531	EXTEND (SP, 1);
		532	const int i = 0;
		533	PUSHs (sv_2mortal (newSViv (value [i])));
		534
		535	void
		536	platform (OpenCL::Device self)
		537	PPCODE:
		538	cl_platform_id value [1];
		539	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
		540	EXTEND (SP, 1);
		541	const int i = 0;
		542	{
		543	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
		544	}
		545
		546	void
		547	name (OpenCL::Device self)
		548	ALIAS:
		549	name = CL_DEVICE_NAME
		550	vendor = CL_DEVICE_VENDOR
		551	driver_version = CL_DRIVER_VERSION
		552	profile = CL_DEVICE_PROFILE
		553	version = CL_DEVICE_VERSION
		554	extensions = CL_DEVICE_EXTENSIONS
		555	PPCODE:
		556	size_t size;
		557	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		558	char *value = tmpbuf (size);
		559	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		560	EXTEND (SP, 1);
		561	const int i = 0;
		562	PUSHs (sv_2mortal (newSVpv (value, 0)));
		563
		564	void
		565	parent_device_ext (OpenCL::Device self)
		566	PPCODE:
		567	cl_device_id value [1];
		568	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		569	EXTEND (SP, 1);
		570	const int i = 0;
		571	{
		572	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		573	}
		574
		575	void
		576	partition_types_ext (OpenCL::Device self)
		577	ALIAS:
		578	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		579	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		580	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		581	PPCODE:
		582	size_t size;
		583	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		584	cl_device_partition_property_ext *value = tmpbuf (size);
		585	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		586	int i, n = size / sizeof (*value);
		587	EXTEND (SP, n);
		588	for (i = 0; i < n; ++i)
		589	PUSHs (sv_2mortal (newSVuv (value [i])));
		590
		591	#END:device
286		592
287	MODULE = OpenCL PACKAGE = OpenCL::Context	593	MODULE = OpenCL PACKAGE = OpenCL::Context
288		594
289	void	595	void
290	DESTROY (OpenCL::Context context)	596	DESTROY (OpenCL::Context context)
291	CODE:	597	CODE:
292	clReleaseContext (context);	598	clReleaseContext (context);
293		599
294	void	600	void
295	info (OpenCL::Context this, cl_context_info name)	601	info (OpenCL::Context self, cl_context_info name)
296	PPCODE:	602	PPCODE:
297	INFO (Context)	603	INFO (Context)
298		604
299	void	605	void
300	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties)	606	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
301	PPCODE:	607	PPCODE:
302	{
303	cl_int res;
304	cl_command_queue queue = clCreateCommandQueue (this, device, properties, &res);	608	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
305
306	if (res)
307	FAIL (CreateCommandQueue, res);
308
309	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	609	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
310	}
311		610
312	void	611	void
313	user_event (OpenCL::Context this)	612	user_event (OpenCL::Context self)
314	PPCODE:	613	PPCODE:
315	{	614	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
316	cl_int res;
317	cl_event ev = clCreateUserEvent (this, &res);
318
319	if (res)
320	FAIL (CreateUserevent, res);
321
322	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	615	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
323	}
324		616
325	void	617	void
326	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	618	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
327	PPCODE:	619	PPCODE:
328	{
329	cl_int res;
330	cl_mem mem;
331
332	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	620	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
333	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	621	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
334		622
335	mem = clCreateBuffer (this, flags, len, 0, &res);	623	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
336
337	if (res)
338	FAIL (CreateBuffer, res);
339
340	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	624	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
341	}
342		625
343	void	626	void
344	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	627	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
345	PPCODE:	628	PPCODE:
346	{
347	STRLEN len;	629	STRLEN len;
348	char *ptr = SvPVbyte (data, len);	630	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
349	cl_int res;
350	cl_mem mem;
351
352	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	631	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
353	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	632	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
354		633	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
355	mem = clCreateBuffer (this, flags, len, ptr, &res);
356
357	if (res)
358	FAIL (CreateBuffer, res);
359
360	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	634	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
361	}
362		635
363	void	636	void
364	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)	637	image2d (OpenCL::Context self, 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)
365	PPCODE:	638	PPCODE:
366	{
367	STRLEN len;	639	STRLEN len;
368	char *ptr = SvPVbyte (data, len);	640	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
369	const cl_image_format format = { channel_order, channel_type };	641	const cl_image_format format = { channel_order, channel_type };
370	cl_int res;	642	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
371	cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);
372
373	if (res)
374	FAIL (CreateImage2D, res);
375
376	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	643	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
377	}
378		644
379	void	645	void
380	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)	646	image3d (OpenCL::Context self, 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)
381	PPCODE:	647	PPCODE:
382	{
383	STRLEN len;	648	STRLEN len;
384	char *ptr = SvPVbyte (data, len);	649	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
385	const cl_image_format format = { channel_order, channel_type };	650	const cl_image_format format = { channel_order, channel_type };
386	cl_int res;	651	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
387	cl_mem mem = clCreateImage3D (this, flags, &format, width, height,
388	depth, len / (height * slice_pitch), slice_pitch, ptr, &res);
389
390	if (res)
391	FAIL (CreateImage3D, res);
392
393	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	652	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
394	}
395		653
		654	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		655
396	void	656	void
		657	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		658	PPCODE:
		659	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		660	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
		661
		662	void
		663	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		664	PPCODE:
		665	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		666	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		667
		668	void
		669	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		670	PPCODE:
		671	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		672	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
		673
		674	void
		675	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		676	PPCODE:
		677	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		678	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		679
		680	#endif
		681
		682	void
397	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	683	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
398	PPCODE:	684	PPCODE:
399	{	685	{
400	cl_uint count;	686	cl_uint count;
401	cl_image_format *list;	687	cl_image_format *list;
402	int i;	688	int i;
403		689
404	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	690	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
405	Newx (list, count, cl_image_format);	691	Newx (list, count, cl_image_format);
406	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	692	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
407		693
408	EXTEND (SP, count);	694	EXTEND (SP, count);
409	for (i = 0; i < count; ++i)	695	for (i = 0; i < count; ++i)
410	{	696	{
411	AV *av = newAV ();	697	AV *av = newAV ();
…		…
414	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	700	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
415	}	701	}
416	}	702	}
417		703
418	void	704	void
419	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	705	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
420	PPCODE:	706	PPCODE:
421	{
422	cl_int res;
423	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	707	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
424
425	if (res)
426	FAIL (CreateSampler, res);
427
428	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	708	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
429	}
430		709
431	void	710	void
432	program_with_source (OpenCL::Context this, SV *program)	711	program_with_source (OpenCL::Context self, SV *program)
433	PPCODE:	712	PPCODE:
434	{
435	STRLEN len;	713	STRLEN len;
436	size_t len2;	714	size_t len2;
437	const char *ptr = SvPVbyte (program, len);	715	const char *ptr = SvPVbyte (program, len);
438	cl_int res;
439	cl_program prog;
440		716
441	len2 = len;	717	len2 = len;
442	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	718	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
443
444	if (res)
445	FAIL (CreateProgramWithSource, res);
446
447	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	719	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
448	}	720
		721	#BEGIN:context
		722
		723	void
		724	reference_count (OpenCL::Context self)
		725	ALIAS:
		726	reference_count = CL_CONTEXT_REFERENCE_COUNT
		727	num_devices = CL_CONTEXT_NUM_DEVICES
		728	PPCODE:
		729	cl_uint value [1];
		730	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
		731	EXTEND (SP, 1);
		732	const int i = 0;
		733	PUSHs (sv_2mortal (newSVuv (value [i])));
		734
		735	void
		736	devices (OpenCL::Context self)
		737	PPCODE:
		738	size_t size;
		739	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
		740	cl_device_id *value = tmpbuf (size);
		741	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
		742	int i, n = size / sizeof (*value);
		743	EXTEND (SP, n);
		744	for (i = 0; i < n; ++i)
		745	{
		746	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		747	}
		748
		749	void
		750	properties (OpenCL::Context self)
		751	PPCODE:
		752	size_t size;
		753	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
		754	cl_context_properties *value = tmpbuf (size);
		755	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
		756	int i, n = size / sizeof (*value);
		757	EXTEND (SP, n);
		758	for (i = 0; i < n; ++i)
		759	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
		760
		761	#END:context
449		762
450	MODULE = OpenCL PACKAGE = OpenCL::Queue	763	MODULE = OpenCL PACKAGE = OpenCL::Queue
451		764
452	void	765	void
453	DESTROY (OpenCL::Queue this)	766	DESTROY (OpenCL::Queue self)
454	CODE:	767	CODE:
455	clReleaseCommandQueue (this);	768	clReleaseCommandQueue (self);
456		769
457	void	770	void
458	info (OpenCL::Queue this, cl_command_queue_info name)
459	PPCODE:
460	INFO (CommandQueue)
461
462	void
463	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	771	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
464	PPCODE:	772	PPCODE:
465	{
466	cl_event ev = 0;	773	cl_event ev = 0;
467	EVENT_LIST (6, items - 6);	774	EVENT_LIST (6, items - 6);
468		775
469	SvUPGRADE (data, SVt_PV);	776	SvUPGRADE (data, SVt_PV);
470	SvGROW (data, len);	777	SvGROW (data, len);
471	SvPOK_only (data);	778	SvPOK_only (data);
472	SvCUR_set (data, len);	779	SvCUR_set (data, len);
473	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	780	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
474		781
475	if (ev)	782	if (ev)
476	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	783	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
477	}
478		784
479	void	785	void
480	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	786	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
481	PPCODE:	787	PPCODE:
482	{
483	cl_event ev = 0;	788	cl_event ev = 0;
484	STRLEN len;	789	STRLEN len;
485	char *ptr = SvPVbyte (data, len);	790	char *ptr = SvPVbyte (data, len);
486	EVENT_LIST (5, items - 5);	791	EVENT_LIST (5, items - 5);
487		792
488	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	793	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
489		794
490	if (ev)	795	if (ev)
491	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	796	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
492	}
493		797
494	void	798	void
495	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	799	enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
496	PPCODE:	800	PPCODE:
497	{
498	cl_event ev = 0;	801	cl_event ev = 0;
499	EVENT_LIST (6, items - 6);	802	EVENT_LIST (6, items - 6);
500		803
501	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	804	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
502		805
503	if (ev)	806	if (ev)
504	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	807	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
505	}
506		808
507	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */
508	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */
509
510	void	809	void
511	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_buffer_rect (OpenCL::Queue self, 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, ...)
512	PPCODE:	811	PPCODE:
513	{
514	cl_event ev = 0;	812	cl_event ev = 0;
		813	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
515	const size_t src_origin[3] = { src_x, src_y, src_z };	814	const size_t host_origin[3] = { host_x, host_y, host_z };
516	const size_t region[3] = { width, height, depth };	815	const size_t region[3] = { width, height, depth };
517	size_t len = row_pitch * slice_pitch * depth;
518	EVENT_LIST (11, items - 11);	816	EVENT_LIST (17, items - 17);
		817
		818	if (!buf_row_pitch)
		819	buf_row_pitch = region [0];
		820
		821	if (!buf_slice_pitch)
		822	buf_slice_pitch = region [1] * buf_row_pitch;
		823
		824	if (!host_row_pitch)
		825	host_row_pitch = region [0];
		826
		827	if (!host_slice_pitch)
		828	host_slice_pitch = region [1] * host_row_pitch;
		829
		830	size_t len = host_row_pitch * host_slice_pitch * region [2];
519		831
520	SvUPGRADE (data, SVt_PV);	832	SvUPGRADE (data, SVt_PV);
521	SvGROW (data, len);	833	SvGROW (data, len);
522	SvPOK_only (data);	834	SvPOK_only (data);
523	SvCUR_set (data, len);	835	SvCUR_set (data, len);
524	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));	836	NEED_SUCCESS (EnqueueReadBufferRect, (self, 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));
525		837
526	if (ev)	838	if (ev)
527	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	839	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
528	}
529		840
530	void	841	void
		842	enqueue_write_buffer_rect (OpenCL::Queue self, 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, ...)
		843	PPCODE:
		844	cl_event ev = 0;
		845	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		846	const size_t host_origin[3] = { host_x, host_y, host_z };
		847	const size_t region[3] = { width, height, depth };
		848	STRLEN len;
		849	char *ptr = SvPVbyte (data, len);
		850	EVENT_LIST (17, items - 17);
		851
		852	if (!buf_row_pitch)
		853	buf_row_pitch = region [0];
		854
		855	if (!buf_slice_pitch)
		856	buf_slice_pitch = region [1] * buf_row_pitch;
		857
		858	if (!host_row_pitch)
		859	host_row_pitch = region [0];
		860
		861	if (!host_slice_pitch)
		862	host_slice_pitch = region [1] * host_row_pitch;
		863
		864	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		865
		866	if (len < min_len)
		867	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		868
		869	NEED_SUCCESS (EnqueueWriteBufferRect, (self, 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));
		870
		871	if (ev)
		872	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		873
		874	void
		875	enqueue_copy_buffer_rect (OpenCL::Queue self, 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, ...)
		876	PPCODE:
		877	cl_event ev = 0;
		878	const size_t src_origin[3] = { src_x, src_y, src_z };
		879	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		880	const size_t region[3] = { width, height, depth };
		881	EVENT_LIST (16, items - 16);
		882
		883	NEED_SUCCESS (EnqueueCopyBufferRect, (self, 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));
		884
		885	if (ev)
		886	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		887
		888	void
		889	enqueue_read_image (OpenCL::Queue self, 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, ...)
		890	PPCODE:
		891	cl_event ev = 0;
		892	const size_t src_origin[3] = { src_x, src_y, src_z };
		893	const size_t region[3] = { width, height, depth };
		894	EVENT_LIST (12, items - 12);
		895
		896	if (!row_pitch)
		897	row_pitch = img_row_pitch (src);
		898
		899	if (depth > 1 && !slice_pitch)
		900	slice_pitch = row_pitch * height;
		901
		902	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		903
		904	SvUPGRADE (data, SVt_PV);
		905	SvGROW (data, len);
		906	SvPOK_only (data);
		907	SvCUR_set (data, len);
		908	NEED_SUCCESS (EnqueueReadImage, (self, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		909
		910	if (ev)
		911	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		912
		913	void
531	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, ...)	914	enqueue_write_image (OpenCL::Queue self, 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, ...)
532	PPCODE:	915	PPCODE:
533	{
534	cl_event ev = 0;	916	cl_event ev = 0;
535	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	917	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
536	const size_t region[3] = { width, height, depth };	918	const size_t region[3] = { width, height, depth };
537	STRLEN len;	919	STRLEN len;
538	char *ptr = SvPVbyte (data, len);	920	char *ptr = SvPVbyte (data, len);
539	size_t slice_pitch = len / (row_pitch * height);
540	EVENT_LIST (11, items - 11);	921	EVENT_LIST (12, items - 12);
541		922
		923	if (!row_pitch)
		924	row_pitch = img_row_pitch (dst);
		925
		926	if (depth > 1 && !slice_pitch)
		927	slice_pitch = row_pitch * height;
		928
		929	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		930
		931	if (len < min_len)
		932	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		933
542	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));	934	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
543		935
544	if (ev)	936	if (ev)
545	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	937	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
546	}
547		938
548	void	939	void
549	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, ...)
550	PPCODE:
551	{
552	cl_event ev = 0;
553	const size_t src_origin[3] = { src_x, src_y, src_z };
554	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
555	const size_t region[3] = { width, height, depth };
556	EVENT_LIST (16, items - 16);
557
558	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));
559
560	if (ev)
561	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
562	}
563
564	void
565	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, ...)
566	PPCODE:
567	{
568	cl_event ev = 0;
569	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
570	const size_t region[3] = { width, height, depth };
571	EVENT_LIST (10, items - 10);
572
573	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
574
575	if (ev)
576	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
577	}
578
579	void
580	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, ...)	940	enqueue_copy_image (OpenCL::Queue self, 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, ...)
581	PPCODE:	941	PPCODE:
582	{
583	cl_event ev = 0;	942	cl_event ev = 0;
584	const size_t src_origin[3] = { src_x, src_y, src_z };	943	const size_t src_origin[3] = { src_x, src_y, src_z };
585	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	944	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
586	const size_t region[3] = { width, height, depth };	945	const size_t region[3] = { width, height, depth };
587	EVENT_LIST (12, items - 12);	946	EVENT_LIST (12, items - 12);
588		947
589	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	948	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
590		949
591	if (ev)	950	if (ev)
592	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	951	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
593	}
594		952
595	void	953	void
596	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, ...)	954	enqueue_copy_image_to_buffer (OpenCL::Queue self, 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, ...)
597	PPCODE:	955	PPCODE:
598	{
599	cl_event ev = 0;	956	cl_event ev = 0;
600	const size_t src_origin[3] = { src_x, src_y, src_z };	957	const size_t src_origin[3] = { src_x, src_y, src_z };
601	const size_t region[3] = { width, height, depth };	958	const size_t region[3] = { width, height, depth };
602	EVENT_LIST (10, items - 10);	959	EVENT_LIST (10, items - 10);
603		960
604	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	961	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
605		962
606	if (ev)	963	if (ev)
607	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	964	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
608	}
609		965
610	void	966	void
		967	enqueue_copy_buffer_to_image (OpenCL::Queue self, 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, ...)
		968	PPCODE:
		969	cl_event ev = 0;
		970	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		971	const size_t region[3] = { width, height, depth };
		972	EVENT_LIST (10, items - 10);
		973
		974	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		975
		976	if (ev)
		977	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		978
		979	void
611	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	980	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
612	PPCODE:	981	PPCODE:
613	{
614	cl_event ev = 0;	982	cl_event ev = 0;
615	EVENT_LIST (2, items - 2);	983	EVENT_LIST (2, items - 2);
616		984
617	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	985	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
618		986
619	if (ev)	987	if (ev)
620	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	988	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
621	}
622		989
623	void	990	void
624	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, ...)	991	enqueue_nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
625	PPCODE:	992	PPCODE:
626	{
627	cl_event ev = 0;	993	cl_event ev = 0;
628	size_t *gwo = 0, *gws, *lws = 0;	994	size_t *gwo = 0, *gws, *lws = 0;
629	int gws_len;	995	int gws_len;
630	size_t *lists;	996	size_t *lists;
631	int i;	997	int i;
…		…
666	lws = lists + gws_len * 2;	1032	lws = lists + gws_len * 2;
667	for (i = 0; i < gws_len; ++i)	1033	for (i = 0; i < gws_len; ++i)
668	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1034	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
669	}	1035	}
670		1036
671	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1037	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
672		1038
673	if (ev)	1039	if (ev)
674	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1040	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
675	}
676		1041
		1042	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1043
677	void	1044	void
		1045	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1046	ALIAS:
		1047	enqueue_release_gl_objects = 1
		1048	CODE:
		1049	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1050	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1051
		1052	cl_event ev = 0;
		1053	EVENT_LIST (2, items - 2);
		1054	AV *av = (AV *)SvRV (objects);
		1055	cl_uint num_objects = av_len (av) + 1;
		1056	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1057	int i;
		1058
		1059	for (i = num_objects; i--; )
		1060	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1061
		1062	if (ix)
		1063	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1064	else
		1065	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1066
		1067	if (ev)
		1068	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1069
		1070	#endif
		1071
		1072	void
678	enqueue_marker (OpenCL::Queue this)	1073	enqueue_marker (OpenCL::Queue self)
679	PPCODE:	1074	PPCODE:
680	{
681	cl_event ev;	1075	cl_event ev;
682	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1076	NEED_SUCCESS (EnqueueMarker, (self, &ev));
683	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1077	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
684	}
685		1078
686	void	1079	void
687	enqueue_wait_for_events (OpenCL::Queue this, ...)	1080	enqueue_wait_for_events (OpenCL::Queue self, ...)
688	CODE:	1081	CODE:
689	{
690	EVENT_LIST (1, items - 1);	1082	EVENT_LIST (1, items - 1);
691	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1083	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
692	}
693		1084
694	void	1085	void
695	enqueue_barrier (OpenCL::Queue this)	1086	enqueue_barrier (OpenCL::Queue self)
696	CODE:	1087	CODE:
697	NEED_SUCCESS (EnqueueBarrier, (this));	1088	NEED_SUCCESS (EnqueueBarrier, (self));
698		1089
699	void	1090	void
700	flush (OpenCL::Queue this)	1091	flush (OpenCL::Queue self)
701	CODE:	1092	CODE:
702	NEED_SUCCESS (Flush, (this));	1093	NEED_SUCCESS (Flush, (self));
703		1094
704	void	1095	void
705	finish (OpenCL::Queue this)	1096	finish (OpenCL::Queue self)
706	CODE:	1097	CODE:
707	NEED_SUCCESS (Finish, (this));	1098	NEED_SUCCESS (Finish, (self));
		1099
		1100	void
		1101	info (OpenCL::Queue self, cl_command_queue_info name)
		1102	PPCODE:
		1103	INFO (CommandQueue)
		1104
		1105	#BEGIN:command_queue
		1106
		1107	void
		1108	context (OpenCL::Queue self)
		1109	PPCODE:
		1110	cl_context value [1];
		1111	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
		1112	EXTEND (SP, 1);
		1113	const int i = 0;
		1114	{
		1115	NEED_SUCCESS (RetainContext, (value [i]));
		1116	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1117	}
		1118
		1119	void
		1120	device (OpenCL::Queue self)
		1121	PPCODE:
		1122	cl_device_id value [1];
		1123	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
		1124	EXTEND (SP, 1);
		1125	const int i = 0;
		1126	{
		1127	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1128	}
		1129
		1130	void
		1131	reference_count (OpenCL::Queue self)
		1132	PPCODE:
		1133	cl_uint value [1];
		1134	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
		1135	EXTEND (SP, 1);
		1136	const int i = 0;
		1137	PUSHs (sv_2mortal (newSVuv (value [i])));
		1138
		1139	void
		1140	properties (OpenCL::Queue self)
		1141	PPCODE:
		1142	cl_command_queue_properties value [1];
		1143	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
		1144	EXTEND (SP, 1);
		1145	const int i = 0;
		1146	PUSHs (sv_2mortal (newSViv (value [i])));
		1147
		1148	#END:command_queue
708		1149
709	MODULE = OpenCL PACKAGE = OpenCL::Memory	1150	MODULE = OpenCL PACKAGE = OpenCL::Memory
710		1151
711	void	1152	void
712	DESTROY (OpenCL::Memory this)	1153	DESTROY (OpenCL::Memory self)
713	CODE:	1154	CODE:
714	clReleaseMemObject (this);	1155	clReleaseMemObject (self);
715		1156
716	void	1157	void
717	info (OpenCL::Memory this, cl_mem_info name)	1158	info (OpenCL::Memory self, cl_mem_info name)
718	PPCODE:	1159	PPCODE:
719	INFO (MemObject)	1160	INFO (MemObject)
720		1161
		1162	#BEGIN:mem
		1163
		1164	void
		1165	type (OpenCL::Memory self)
		1166	PPCODE:
		1167	cl_mem_object_type value [1];
		1168	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
		1169	EXTEND (SP, 1);
		1170	const int i = 0;
		1171	PUSHs (sv_2mortal (newSViv (value [i])));
		1172
		1173	void
		1174	flags (OpenCL::Memory self)
		1175	PPCODE:
		1176	cl_mem_flags value [1];
		1177	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
		1178	EXTEND (SP, 1);
		1179	const int i = 0;
		1180	PUSHs (sv_2mortal (newSViv (value [i])));
		1181
		1182	void
		1183	size (OpenCL::Memory self)
		1184	ALIAS:
		1185	size = CL_MEM_SIZE
		1186	offset = CL_MEM_OFFSET
		1187	PPCODE:
		1188	size_t value [1];
		1189	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1190	EXTEND (SP, 1);
		1191	const int i = 0;
		1192	PUSHs (sv_2mortal (newSVuv (value [i])));
		1193
		1194	void
		1195	host_ptr (OpenCL::Memory self)
		1196	PPCODE:
		1197	void * value [1];
		1198	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
		1199	EXTEND (SP, 1);
		1200	const int i = 0;
		1201	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
		1202
		1203	void
		1204	map_count (OpenCL::Memory self)
		1205	ALIAS:
		1206	map_count = CL_MEM_MAP_COUNT
		1207	reference_count = CL_MEM_REFERENCE_COUNT
		1208	PPCODE:
		1209	cl_uint value [1];
		1210	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1211	EXTEND (SP, 1);
		1212	const int i = 0;
		1213	PUSHs (sv_2mortal (newSVuv (value [i])));
		1214
		1215	void
		1216	context (OpenCL::Memory self)
		1217	PPCODE:
		1218	cl_context value [1];
		1219	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
		1220	EXTEND (SP, 1);
		1221	const int i = 0;
		1222	{
		1223	NEED_SUCCESS (RetainContext, (value [i]));
		1224	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1225	}
		1226
		1227	void
		1228	associated_memobject (OpenCL::Memory self)
		1229	PPCODE:
		1230	cl_mem value [1];
		1231	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
		1232	EXTEND (SP, 1);
		1233	const int i = 0;
		1234	{
		1235	NEED_SUCCESS (RetainMemObject, (value [i]));
		1236	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
		1237	}
		1238
		1239	#END:mem
		1240
		1241	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1242
		1243	void
		1244	gl_object_info (OpenCL::Memory self)
		1245	PPCODE:
		1246	cl_gl_object_type type;
		1247	cl_GLuint name;
		1248	NEED_SUCCESS (clGetGLObjectInfo, (self, &type, &name));
		1249	EXTEND (SP, 2);
		1250	PUSHs (sv_2mortal (newSVuv (type)));
		1251	PUSHs (sv_2mortal (newSVuv (name)));
		1252
		1253	#endif
		1254
		1255	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1256
		1257	void
		1258	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		1259	PPCODE:
		1260	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1261	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1262
		1263	cl_buffer_region crdata = { origin, size };
		1264
		1265	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		1266	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
		1267
		1268	MODULE = OpenCL PACKAGE = OpenCL::Image
		1269
		1270	void
		1271	image_info (OpenCL::Image self, cl_image_info name)
		1272	PPCODE:
		1273	INFO (Image)
		1274
		1275	#BEGIN:image
		1276
		1277	void
		1278	element_size (OpenCL::Image self)
		1279	ALIAS:
		1280	element_size = CL_IMAGE_ELEMENT_SIZE
		1281	row_pitch = CL_IMAGE_ROW_PITCH
		1282	slice_pitch = CL_IMAGE_SLICE_PITCH
		1283	width = CL_IMAGE_WIDTH
		1284	height = CL_IMAGE_HEIGHT
		1285	depth = CL_IMAGE_DEPTH
		1286	PPCODE:
		1287	size_t value [1];
		1288	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
		1289	EXTEND (SP, 1);
		1290	const int i = 0;
		1291	PUSHs (sv_2mortal (newSVuv (value [i])));
		1292
		1293	#END:image
		1294
		1295	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1296
		1297	#BEGIN:gl_texture
		1298
		1299	void
		1300	target (OpenCL::Image self)
		1301	PPCODE:
		1302	cl_GLenum value [1];
		1303	NEED_SUCCESS (GetGlTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		1304	EXTEND (SP, 1);
		1305	const int i = 0;
		1306	PUSHs (sv_2mortal (newSVuv (value [i])));
		1307
		1308	void
		1309	gl_mipmap_level (OpenCL::Image self)
		1310	PPCODE:
		1311	cl_GLint value [1];
		1312	NEED_SUCCESS (GetGlTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		1313	EXTEND (SP, 1);
		1314	const int i = 0;
		1315	PUSHs (sv_2mortal (newSViv (value [i])));
		1316
		1317	#END:gl_texture
		1318
		1319	#endif
		1320
721	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1321	MODULE = OpenCL PACKAGE = OpenCL::Sampler
722		1322
723	void	1323	void
724	DESTROY (OpenCL::Sampler this)	1324	DESTROY (OpenCL::Sampler self)
725	CODE:	1325	CODE:
726	clReleaseSampler (this);	1326	clReleaseSampler (self);
727		1327
728	void	1328	void
729	info (OpenCL::Sampler this, cl_sampler_info name)	1329	info (OpenCL::Sampler self, cl_sampler_info name)
730	PPCODE:	1330	PPCODE:
731	INFO (Sampler)	1331	INFO (Sampler)
732		1332
		1333	#BEGIN:sampler
		1334
		1335	void
		1336	reference_count (OpenCL::Sampler self)
		1337	PPCODE:
		1338	cl_uint value [1];
		1339	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
		1340	EXTEND (SP, 1);
		1341	const int i = 0;
		1342	PUSHs (sv_2mortal (newSVuv (value [i])));
		1343
		1344	void
		1345	context (OpenCL::Sampler self)
		1346	PPCODE:
		1347	cl_context value [1];
		1348	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
		1349	EXTEND (SP, 1);
		1350	const int i = 0;
		1351	{
		1352	NEED_SUCCESS (RetainContext, (value [i]));
		1353	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1354	}
		1355
		1356	void
		1357	normalized_coords (OpenCL::Sampler self)
		1358	PPCODE:
		1359	cl_addressing_mode value [1];
		1360	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
		1361	EXTEND (SP, 1);
		1362	const int i = 0;
		1363	PUSHs (sv_2mortal (newSViv (value [i])));
		1364
		1365	void
		1366	addressing_mode (OpenCL::Sampler self)
		1367	PPCODE:
		1368	cl_filter_mode value [1];
		1369	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
		1370	EXTEND (SP, 1);
		1371	const int i = 0;
		1372	PUSHs (sv_2mortal (newSViv (value [i])));
		1373
		1374	void
		1375	filter_mode (OpenCL::Sampler self)
		1376	PPCODE:
		1377	cl_bool value [1];
		1378	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
		1379	EXTEND (SP, 1);
		1380	const int i = 0;
		1381	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		1382
		1383	#END:sampler
		1384
733	MODULE = OpenCL PACKAGE = OpenCL::Program	1385	MODULE = OpenCL PACKAGE = OpenCL::Program
734		1386
735	void	1387	void
736	DESTROY (OpenCL::Program this)	1388	DESTROY (OpenCL::Program self)
737	CODE:	1389	CODE:
738	clReleaseProgram (this);	1390	clReleaseProgram (self);
739		1391
740	void	1392	void
741	info (OpenCL::Program this, cl_program_info name)
742	PPCODE:
743	INFO (Program)
744
745	void
746	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	1393	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
747	CODE:	1394	CODE:
748	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	1395	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
749		1396
750	void	1397	void
751	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	1398	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
752	PPCODE:	1399	PPCODE:
753	{
754	size_t size;	1400	size_t size;
755	SV *sv;
756
757	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	1401	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
758	sv = sv_2mortal (newSV (size));	1402	SV *sv = sv_2mortal (newSV (size));
759	SvUPGRADE (sv, SVt_PV);	1403	SvUPGRADE (sv, SVt_PV);
760	SvPOK_only (sv);	1404	SvPOK_only (sv);
761	SvCUR_set (sv, size);	1405	SvCUR_set (sv, size);
762	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	1406	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
763	XPUSHs (sv);	1407	XPUSHs (sv);
764	}	1408
		1409	#BEGIN:program_build
		1410
		1411	void
		1412	build_status (OpenCL::Program self, OpenCL::Device device)
		1413	PPCODE:
		1414	cl_build_status value [1];
		1415	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
		1416	EXTEND (SP, 1);
		1417	const int i = 0;
		1418	PUSHs (sv_2mortal (newSViv (value [i])));
		1419
		1420	void
		1421	build_options (OpenCL::Program self, OpenCL::Device device)
		1422	ALIAS:
		1423	build_options = CL_PROGRAM_BUILD_OPTIONS
		1424	build_log = CL_PROGRAM_BUILD_LOG
		1425	PPCODE:
		1426	size_t size;
		1427	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
		1428	char *value = tmpbuf (size);
		1429	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
		1430	EXTEND (SP, 1);
		1431	const int i = 0;
		1432	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1433
		1434	#END:program_build
765		1435
766	void	1436	void
767	kernel (OpenCL::Program program, SV *function)	1437	kernel (OpenCL::Program program, SV *function)
768	PPCODE:	1438	PPCODE:
769	{
770	cl_int res;
771	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	1439	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
772
773	if (res)
774	FAIL (CreateKernel, res);
775
776	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	1440	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
777	}	1441
		1442	void
		1443	info (OpenCL::Program self, cl_program_info name)
		1444	PPCODE:
		1445	INFO (Program)
		1446
		1447	void
		1448	binaries (OpenCL::Program self)
		1449	PPCODE:
		1450	cl_uint n, i;
		1451	size_t size;
		1452
		1453	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		1454	if (!n) XSRETURN_EMPTY;
		1455
		1456	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
		1457	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
		1458	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
		1459	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
		1460
		1461	EXTEND (SP, n);
		1462	for (i = 0; i < n; ++i)
		1463	{
		1464	SV *sv = sv_2mortal (newSV (sizes [i]));
		1465	SvUPGRADE (sv, SVt_PV);
		1466	SvPOK_only (sv);
		1467	SvCUR_set (sv, sizes [i]);
		1468	ptrs [i] = SvPVX (sv);
		1469	PUSHs (sv);
		1470	}
		1471
		1472	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
		1473	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
		1474
		1475	#BEGIN:program
		1476
		1477	void
		1478	reference_count (OpenCL::Program self)
		1479	ALIAS:
		1480	reference_count = CL_PROGRAM_REFERENCE_COUNT
		1481	num_devices = CL_PROGRAM_NUM_DEVICES
		1482	PPCODE:
		1483	cl_uint value [1];
		1484	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
		1485	EXTEND (SP, 1);
		1486	const int i = 0;
		1487	PUSHs (sv_2mortal (newSVuv (value [i])));
		1488
		1489	void
		1490	context (OpenCL::Program self)
		1491	PPCODE:
		1492	cl_context value [1];
		1493	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
		1494	EXTEND (SP, 1);
		1495	const int i = 0;
		1496	{
		1497	NEED_SUCCESS (RetainContext, (value [i]));
		1498	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1499	}
		1500
		1501	void
		1502	devices (OpenCL::Program self)
		1503	PPCODE:
		1504	size_t size;
		1505	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
		1506	cl_device_id *value = tmpbuf (size);
		1507	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
		1508	int i, n = size / sizeof (*value);
		1509	EXTEND (SP, n);
		1510	for (i = 0; i < n; ++i)
		1511	{
		1512	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1513	}
		1514
		1515	void
		1516	source (OpenCL::Program self)
		1517	PPCODE:
		1518	size_t size;
		1519	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
		1520	char *value = tmpbuf (size);
		1521	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
		1522	EXTEND (SP, 1);
		1523	const int i = 0;
		1524	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1525
		1526	void
		1527	binary_sizes (OpenCL::Program self)
		1528	PPCODE:
		1529	size_t size;
		1530	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		1531	size_t *value = tmpbuf (size);
		1532	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		1533	int i, n = size / sizeof (*value);
		1534	EXTEND (SP, n);
		1535	for (i = 0; i < n; ++i)
		1536	PUSHs (sv_2mortal (newSVuv (value [i])));
		1537
		1538	#END:program
778		1539
779	MODULE = OpenCL PACKAGE = OpenCL::Kernel	1540	MODULE = OpenCL PACKAGE = OpenCL::Kernel
780		1541
781	void	1542	void
782	DESTROY (OpenCL::Kernel this)	1543	DESTROY (OpenCL::Kernel self)
783	CODE:	1544	CODE:
784	clReleaseKernel (this);	1545	clReleaseKernel (self);
785		1546
786	void	1547	void
		1548	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
		1549	CODE:
		1550	clSetKernelArg (self, idx, sizeof (value), &value);
		1551
		1552	void
		1553	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
		1554	CODE:
		1555	clSetKernelArg (self, idx, sizeof (value), &value);
		1556
		1557	void
		1558	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
		1559	CODE:
		1560	clSetKernelArg (self, idx, sizeof (value), &value);
		1561
		1562	void
		1563	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
		1564	CODE:
		1565	clSetKernelArg (self, idx, sizeof (value), &value);
		1566
		1567	void
		1568	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
		1569	CODE:
		1570	clSetKernelArg (self, idx, sizeof (value), &value);
		1571
		1572	void
		1573	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
		1574	CODE:
		1575	clSetKernelArg (self, idx, sizeof (value), &value);
		1576
		1577	void
		1578	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
		1579	CODE:
		1580	clSetKernelArg (self, idx, sizeof (value), &value);
		1581
		1582	void
		1583	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
		1584	CODE:
		1585	clSetKernelArg (self, idx, sizeof (value), &value);
		1586
		1587	void
		1588	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
		1589	CODE:
		1590	clSetKernelArg (self, idx, sizeof (value), &value);
		1591
		1592	void
		1593	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
		1594	CODE:
		1595	clSetKernelArg (self, idx, sizeof (value), &value);
		1596
		1597	void
		1598	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
		1599	CODE:
		1600	clSetKernelArg (self, idx, sizeof (value), &value);
		1601
		1602	void
		1603	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
		1604	CODE:
		1605	clSetKernelArg (self, idx, sizeof (value), &value);
		1606
		1607	void
		1608	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
		1609	CODE:
		1610	clSetKernelArg (self, idx, sizeof (value), &value);
		1611
		1612	void
		1613	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
		1614	CODE:
		1615	clSetKernelArg (self, idx, sizeof (value), &value);
		1616
		1617	void
		1618	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
		1619	CODE:
		1620	clSetKernelArg (self, idx, sizeof (value), &value);
		1621
		1622	void
		1623	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
		1624	CODE:
		1625	clSetKernelArg (self, idx, sizeof (value), &value);
		1626
		1627	void
		1628	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
		1629	CODE:
		1630	clSetKernelArg (self, idx, sizeof (value), &value);
		1631
		1632	void
787	info (OpenCL::Kernel this, cl_kernel_info name)	1633	info (OpenCL::Kernel self, cl_kernel_info name)
788	PPCODE:	1634	PPCODE:
789	INFO (Kernel)	1635	INFO (Kernel)
790		1636
		1637	#BEGIN:kernel
		1638
791	void	1639	void
792	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	1640	function_name (OpenCL::Kernel self)
		1641	PPCODE:
		1642	size_t size;
		1643	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		1644	char *value = tmpbuf (size);
		1645	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		1646	EXTEND (SP, 1);
		1647	const int i = 0;
		1648	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1649
		1650	void
		1651	num_args (OpenCL::Kernel self)
		1652	ALIAS:
		1653	num_args = CL_KERNEL_NUM_ARGS
		1654	reference_count = CL_KERNEL_REFERENCE_COUNT
		1655	PPCODE:
		1656	cl_uint value [1];
		1657	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
		1658	EXTEND (SP, 1);
		1659	const int i = 0;
		1660	PUSHs (sv_2mortal (newSVuv (value [i])));
		1661
		1662	void
		1663	context (OpenCL::Kernel self)
		1664	PPCODE:
		1665	cl_context value [1];
		1666	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
		1667	EXTEND (SP, 1);
		1668	const int i = 0;
		1669	{
		1670	NEED_SUCCESS (RetainContext, (value [i]));
		1671	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1672	}
		1673
		1674	void
		1675	program (OpenCL::Kernel self)
		1676	PPCODE:
		1677	cl_program value [1];
		1678	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
		1679	EXTEND (SP, 1);
		1680	const int i = 0;
		1681	{
		1682	NEED_SUCCESS (RetainProgram, (value [i]));
		1683	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
		1684	}
		1685
		1686	#END:kernel
		1687
		1688	void
		1689	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
793	CODE:	1690	PPCODE:
794	clSetKernelArg (this, idx, sizeof (value), &value);	1691	size_t size;
		1692	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
		1693	SV *sv = sv_2mortal (newSV (size));
		1694	SvUPGRADE (sv, SVt_PV);
		1695	SvPOK_only (sv);
		1696	SvCUR_set (sv, size);
		1697	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
		1698	XPUSHs (sv);
795		1699
796	void	1700	#BEGIN:kernel_work_group
797	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
798	CODE:
799	clSetKernelArg (this, idx, sizeof (value), &value);
800		1701
801	void	1702	void
802	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	1703	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
803	CODE:	1704	ALIAS:
804	clSetKernelArg (this, idx, sizeof (value), &value);	1705	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		1706	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
		1707	PPCODE:
		1708	size_t value [1];
		1709	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1710	EXTEND (SP, 1);
		1711	const int i = 0;
		1712	PUSHs (sv_2mortal (newSVuv (value [i])));
805		1713
806	void	1714	void
807	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	1715	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
808	CODE:	1716	PPCODE:
809	clSetKernelArg (this, idx, sizeof (value), &value);	1717	size_t size;
		1718	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
		1719	size_t *value = tmpbuf (size);
		1720	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
		1721	int i, n = size / sizeof (*value);
		1722	EXTEND (SP, n);
		1723	for (i = 0; i < n; ++i)
		1724	PUSHs (sv_2mortal (newSVuv (value [i])));
810		1725
811	void	1726	void
812	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	1727	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
813	CODE:	1728	ALIAS:
814	clSetKernelArg (this, idx, sizeof (value), &value);	1729	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		1730	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
		1731	PPCODE:
		1732	cl_ulong value [1];
		1733	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1734	EXTEND (SP, 1);
		1735	const int i = 0;
		1736	PUSHs (sv_2mortal (newSVuv (value [i])));
815		1737
816	void	1738	#END:kernel_work_group
817	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
818	CODE:
819	clSetKernelArg (this, idx, sizeof (value), &value);
820
821	void
822	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
823	CODE:
824	clSetKernelArg (this, idx, sizeof (value), &value);
825
826	void
827	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
828	CODE:
829	clSetKernelArg (this, idx, sizeof (value), &value);
830
831	void
832	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
833	CODE:
834	clSetKernelArg (this, idx, sizeof (value), &value);
835
836	void
837	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
838	CODE:
839	clSetKernelArg (this, idx, sizeof (value), &value);
840
841	void
842	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
843	CODE:
844	clSetKernelArg (this, idx, sizeof (value), &value);
845
846	void
847	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
848	CODE:
849	clSetKernelArg (this, idx, sizeof (value), &value);
850
851	void
852	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
853	CODE:
854	clSetKernelArg (this, idx, sizeof (value), &value);
855
856	void
857	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
858	CODE:
859	clSetKernelArg (this, idx, sizeof (value), &value);
860
861	void
862	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
863	CODE:
864	clSetKernelArg (this, idx, sizeof (value), &value);
865
866	void
867	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
868	CODE:
869	clSetKernelArg (this, idx, sizeof (value), &value);
870
871	void
872	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
873	CODE:
874	clSetKernelArg (this, idx, sizeof (value), &value);
875		1739
876	MODULE = OpenCL PACKAGE = OpenCL::Event	1740	MODULE = OpenCL PACKAGE = OpenCL::Event
877		1741
878	void	1742	void
879	DESTROY (OpenCL::Event this)	1743	DESTROY (OpenCL::Event self)
880	CODE:	1744	CODE:
881	clReleaseEvent (this);	1745	clReleaseEvent (self);
882		1746
883	void	1747	void
		1748	wait (OpenCL::Event self)
		1749	CODE:
		1750	clWaitForEvents (1, &self);
		1751
		1752	void
884	info (OpenCL::Event this, cl_event_info name)	1753	info (OpenCL::Event self, cl_event_info name)
885	PPCODE:	1754	PPCODE:
886	INFO (Event)	1755	INFO (Event)
887		1756
		1757	#BEGIN:event
		1758
888	void	1759	void
889	wait (OpenCL::Event this)	1760	command_queue (OpenCL::Event self)
		1761	PPCODE:
		1762	cl_command_queue value [1];
		1763	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
		1764	EXTEND (SP, 1);
		1765	const int i = 0;
		1766	{
		1767	NEED_SUCCESS (RetainCommandQueue, (value [i]));
		1768	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
		1769	}
		1770
		1771	void
		1772	command_type (OpenCL::Event self)
		1773	PPCODE:
		1774	cl_command_type value [1];
		1775	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
		1776	EXTEND (SP, 1);
		1777	const int i = 0;
		1778	PUSHs (sv_2mortal (newSVuv (value [i])));
		1779
		1780	void
		1781	reference_count (OpenCL::Event self)
		1782	ALIAS:
		1783	reference_count = CL_EVENT_REFERENCE_COUNT
		1784	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
		1785	PPCODE:
		1786	cl_uint value [1];
		1787	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
		1788	EXTEND (SP, 1);
		1789	const int i = 0;
		1790	PUSHs (sv_2mortal (newSVuv (value [i])));
		1791
		1792	void
		1793	context (OpenCL::Event self)
		1794	PPCODE:
		1795	cl_context value [1];
		1796	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
		1797	EXTEND (SP, 1);
		1798	const int i = 0;
		1799	{
		1800	NEED_SUCCESS (RetainContext, (value [i]));
		1801	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1802	}
		1803
		1804	#END:event
		1805
		1806	void
		1807	profiling_info (OpenCL::Event self, cl_profiling_info name)
890	CODE:	1808	PPCODE:
891	clWaitForEvents (1, &this);	1809	INFO (EventProfiling)
		1810
		1811	#BEGIN:profiling
		1812
		1813	void
		1814	profiling_command_queued (OpenCL::Event self)
		1815	ALIAS:
		1816	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		1817	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		1818	profiling_command_start = CL_PROFILING_COMMAND_START
		1819	profiling_command_end = CL_PROFILING_COMMAND_END
		1820	PPCODE:
		1821	cl_ulong value [1];
		1822	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
		1823	EXTEND (SP, 1);
		1824	const int i = 0;
		1825	PUSHs (sv_2mortal (newSVuv (value [i])));
		1826
		1827	#END:profiling
892		1828
893	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	1829	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
894		1830
895	void	1831	void
896	set_status (OpenCL::UserEvent this, cl_int execution_status)	1832	set_status (OpenCL::UserEvent self, cl_int execution_status)
897	CODE:	1833	CODE:
898	clSetUserEventStatus (this, execution_status);	1834	clSetUserEventStatus (self, execution_status);
899		1835

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