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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.13 by root, Sun Nov 20 01:09:48 2011 UTC vs.
Revision 1.37 by root, Sat Apr 21 18:49:21 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 I_DLFCN
		6	#include <dlfcn.h>
		7	#endif
		8
		9	// how stupid is that, the 1.2 header files define CL_VERSION_1_1,
		10	// but then fail to define the api functions unless you ALSO define
		11	// this. This breaks 100% of the opencl 1.1 apps, for what reason?
		12	// after all, the functions are deprecated, not removed.
		13	// in addition, you cannot test for this in any future-proof way.
		14	// each time a new opencl version comes out, you need to make a new
		15	// release.
		16	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
		17	#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
		18
		19	#ifdef __APPLE__
		20	#include <OpenCL/opencl.h>
		21	#else
5	#include <CL/opencl.h>	22	#include <CL/opencl.h>
		23	#endif
6		24
7	typedef cl_platform_id OpenCL__Platform;	25	typedef cl_platform_id OpenCL__Platform;
8	typedef cl_device_id OpenCL__Device;	26	typedef cl_device_id OpenCL__Device;
9	typedef cl_context OpenCL__Context;	27	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	28	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	29	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	30	typedef cl_mem OpenCL__Buffer;
		31	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	32	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;	33	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;	34	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	35	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	36	typedef cl_mem OpenCL__Buffer_ornull;
18	typedef cl_mem OpenCL__Image_ornull;	37	typedef cl_mem OpenCL__Image_ornull;
19	typedef cl_mem OpenCL__Image2D_ornull;	38	typedef cl_mem OpenCL__Image2D_ornull;
20	typedef cl_mem OpenCL__Image3D_ornull;	39	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	40	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	41	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	42	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	43	typedef cl_event OpenCL__Event;
25	typedef cl_event OpenCL__UserEvent;	44	typedef cl_event OpenCL__UserEvent;
26		45
27	typedef SV *FUTURE;	46	typedef SV *FUTURE;
		47
		48	/*****************************************************************************/
		49
		50	// name must include a leading underscore
		51	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
		52	// for perl. doh.
		53	static void *
		54	glsym (const char *name)
		55	{
		56	void *fun = 0;
		57
		58	#if defined I_DLFCN && defined RTLD_DEFAULT
		59	fun = dlsym (RTLD_DEFAULT, name + 1);
		60	if (!fun) fun = dlsym (RTLD_DEFAULT, name);
		61
		62	if (!fun)
		63	{
		64	static void *libgl;
		65	static const char *glso[] = {
		66	"libGL.so.1",
		67	"libGL.so.3",
		68	"libGL.so.4.0",
		69	"libGL.so",
		70	"/usr/lib/libGL.so",
		71	"/usr/X11R6/lib/libGL.1.dylib"
		72	};
		73	int i;
		74
		75	for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
		76	{
		77	libgl = dlopen (glso [i], RTLD_LAZY);
		78	if (libgl)
		79	break;
		80	}
		81
		82	if (libgl)
		83	{
		84	fun = dlsym (libgl, name + 1);
		85	if (!fun) fun = dlsym (libgl, name);
		86	}
		87	}
		88	#endif
		89
		90	return fun;
		91	}
28		92
29	/*****************************************************************************/	93	/*****************************************************************************/
30		94
31	/* up to two temporary buffers */	95	/* up to two temporary buffers */
32	static void *	96	static void *
33	tmpbuf (size_t size)	97	tmpbuf (size_t size)
34	{	98	{
		99	enum { buffers = 3 };
35	static int idx;	100	static int idx;
36	static void *buf [2];	101	static void *buf [buffers];
37	static size_t len [2];	102	static size_t len [buffers];
38		103
39	idx ^= 1;	104	idx = (idx + 1) % buffers;
40		105
41	if (len [idx] < size)	106	if (len [idx] < size)
42	{	107	{
43	free (buf [idx]);	108	free (buf [idx]);
44	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	109	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
126	croak ("%s: %s is not of type %s", func, svname, pkg);	191	croak ("%s: %s is not of type %s", func, svname, pkg);
127	}	192	}
128		193
129	/*****************************************************************************/	194	/*****************************************************************************/
130		195
		196	static cl_context_properties *
		197	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		198	{
		199	if (!sv || !SvOK (sv))
		200	if (extra)
		201	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		202	else
		203	return 0;
		204
		205	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		206	{
		207	AV *av = (AV *)SvRV (sv);
		208	int i, len = av_len (av) + 1;
		209	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		210	cl_context_properties *l = p;
		211
		212	if (len & 1)
		213	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		214
		215	while (extracount--)
		216	*l++ = *extra++;
		217
		218	for (i = 0; i < len; i += 2)
		219	{
		220	cl_context_properties t = SvIV (*av_fetch (av, i , 0));
		221	SV *p_sv = *av_fetch (av, i + 1, 0);
		222	cl_context_properties v = SvIV (p_sv); // code below can override
		223
		224	switch (t)
		225	{
		226	case CL_GLX_DISPLAY_KHR:
		227	if (!SvOK (p_sv))
		228	{
		229	void *func = glsym ("_glXGetCurrentDisplay");
		230	if (func)
		231	v = (cl_context_properties)((void *(*)(void))func)();
		232	}
		233	break;
		234
		235	case CL_GL_CONTEXT_KHR:
		236	if (!SvOK (p_sv))
		237	{
		238	void *func = glsym ("_glXGetCurrentContext");
		239	if (func)
		240	v = (cl_context_properties)((void *(*)(void))func)();
		241	}
		242	break;
		243
		244	default:
		245	/* unknown property, treat as int */
		246	break;
		247	}
		248
		249	*l++ = t;
		250	*l++ = v;
		251	}
		252
		253	*l = 0;
		254
		255	return p;
		256	}
		257
		258	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		259	}
		260
		261	/*****************************************************************************/
		262
131	static size_t	263	static size_t
132	img_row_pitch (cl_mem img)	264	img_row_pitch (cl_mem img)
133	{	265	{
134	size_t res;	266	size_t res;
135	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	267	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
136	return res;	268	return res;
137	}	269	}
138		270
139	static cl_event *	271	static cl_event *
140	event_list (SV **items, int count)	272	event_list (SV **items, cl_uint *rcount)
141	{	273	{
		274	cl_uint count = *rcount;
		275
		276	if (!count)
		277	return 0;
		278
142	cl_event *list = tmpbuf (sizeof (cl_event) * count);	279	cl_event *list = tmpbuf (sizeof (cl_event) * count);
		280	int i = 0;
143		281
144	while (count--)	282	do
		283	{
		284	--count;
		285	if (SvOK (items [count]))
145	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	286	list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		287	}
		288	while (count);
146		289
		290	*rcount = i;
		291
147	return list;	292	return i ? list : 0;
148	}	293	}
149		294
150	#define EVENT_LIST(items,count) \	295	#define EVENT_LIST(items,count) \
151	cl_uint event_list_count = (count); \	296	cl_uint event_list_count = (count); \
152	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	297	cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
153		298
154	#define INFO(class) \	299	#define INFO(class) \
155	{ \	300	{ \
156	size_t size; \	301	size_t size; \
157	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	302	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
158	SV *sv = sv_2mortal (newSV (size)); \	303	SV *sv = sv_2mortal (newSV (size)); \
159	SvUPGRADE (sv, SVt_PV); \	304	SvUPGRADE (sv, SVt_PV); \
160	SvPOK_only (sv); \	305	SvPOK_only (sv); \
161	SvCUR_set (sv, size); \	306	SvCUR_set (sv, size); \
162	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	307	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
163	XPUSHs (sv); \	308	XPUSHs (sv); \
164	}	309	}
165		310
166	MODULE = OpenCL PACKAGE = OpenCL	311	MODULE = OpenCL PACKAGE = OpenCL
167		312
168	PROTOTYPES: ENABLE	313	PROTOTYPES: ENABLE
169		314
170	BOOT:	315	BOOT:
171	{	316	{
172	HV *stash = gv_stashpv ("OpenCL", 1);	317	HV *stash = gv_stashpv ("OpenCL", 1);
173	static const ivstr *civ, const_iv[] = {	318	static const ivstr *civ, const_iv[] = {
174	{ sizeof (cl_char ), "SIZEOF_CHAR" },	319	{ sizeof (cl_char ), "SIZEOF_CHAR" },
175	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	320	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
176	{ sizeof (cl_short ), "SIZEOF_SHORT" },	321	{ sizeof (cl_short ), "SIZEOF_SHORT" },
177	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	322	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
178	{ sizeof (cl_int ), "SIZEOF_INT" },	323	{ sizeof (cl_int ), "SIZEOF_INT" },
179	{ sizeof (cl_uint ), "SIZEOF_UINT" },	324	{ sizeof (cl_uint ), "SIZEOF_UINT" },
180	{ sizeof (cl_long ), "SIZEOF_LONG" },	325	{ sizeof (cl_long ), "SIZEOF_LONG" },
181	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	326	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
182	{ sizeof (cl_half ), "SIZEOF_HALF" },	327	{ sizeof (cl_half ), "SIZEOF_HALF" },
183	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	328	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
184	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	329	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
185	#include "constiv.h"	330	#include "constiv.h"
186	};	331	};
187	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	332	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
188	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	333	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
189	}	334	}
190		335
191	cl_int	336	cl_int
192	errno ()	337	errno ()
193	CODE:	338	CODE:
194	errno = res;	339	RETVAL = res;
		340	OUTPUT:
		341	RETVAL
195		342
196	const char *	343	const char *
197	err2str (cl_int err)	344	err2str (cl_int err)
198		345
199	const char *	346	const char *
…		…
213	EXTEND (SP, count);	360	EXTEND (SP, count);
214	for (i = 0; i < count; ++i)	361	for (i = 0; i < count; ++i)
215	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	362	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
216		363
217	void	364	void
218	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	365	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
219	PPCODE:	366	PPCODE:
220	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));	367	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
221	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	368	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
222		369
		370	#if 0
		371
223	void	372	void
224	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)	373	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
225	PPCODE:	374	PPCODE:
226	/* der Gipfel der Kunst */	375	/* der Gipfel der Kunst */
		376
		377	#endif
227		378
228	void	379	void
229	wait_for_events (...)	380	wait_for_events (...)
230	CODE:	381	CODE:
231	EVENT_LIST (0, items);	382	EVENT_LIST (0, items);
…		…
234	PROTOTYPES: DISABLE	385	PROTOTYPES: DISABLE
235		386
236	MODULE = OpenCL PACKAGE = OpenCL::Platform	387	MODULE = OpenCL PACKAGE = OpenCL::Platform
237		388
238	void	389	void
239	info (OpenCL::Platform this, cl_platform_info name)	390	info (OpenCL::Platform self, cl_platform_info name)
240	PPCODE:	391	PPCODE:
241	INFO (Platform)	392	INFO (Platform)
242		393
243	#BEGIN:platform	394	#BEGIN:platform
244		395
245	void	396	void
246	profile (OpenCL::Platform this)	397	profile (OpenCL::Platform self)
		398	ALIAS:
		399	profile = CL_PLATFORM_PROFILE
		400	version = CL_PLATFORM_VERSION
		401	name = CL_PLATFORM_NAME
		402	vendor = CL_PLATFORM_VENDOR
		403	extensions = CL_PLATFORM_EXTENSIONS
247	PPCODE:	404	PPCODE:
248	size_t size;	405	size_t size;
249	int i, n;
250	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, 0, 0, &size));	406	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
251	char *value = tmpbuf (size);	407	char *value = tmpbuf (size);
252	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, size, value, 0));	408	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
253	n = 1;
254	EXTEND (SP, n);	409	EXTEND (SP, 1);
255	for (i = 0; i < n; ++i)	410	const int i = 0;
256	PUSHs (sv_2mortal (newSVpvn (value, size)));	411	PUSHs (sv_2mortal (newSVpv (value, 0)));
257
258	void
259	version (OpenCL::Platform this)
260	PPCODE:
261	size_t size;
262	int i, n;
263	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, 0, 0, &size));
264	char *value = tmpbuf (size);
265	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, size, value, 0));
266	n = 1;
267	EXTEND (SP, n);
268	for (i = 0; i < n; ++i)
269	PUSHs (sv_2mortal (newSVpvn (value, size)));
270
271	void
272	name (OpenCL::Platform this)
273	PPCODE:
274	size_t size;
275	int i, n;
276	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, 0, 0, &size));
277	char *value = tmpbuf (size);
278	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, size, value, 0));
279	n = 1;
280	EXTEND (SP, n);
281	for (i = 0; i < n; ++i)
282	PUSHs (sv_2mortal (newSVpvn (value, size)));
283
284	void
285	vendor (OpenCL::Platform this)
286	PPCODE:
287	size_t size;
288	int i, n;
289	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, 0, 0, &size));
290	char *value = tmpbuf (size);
291	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, size, value, 0));
292	n = 1;
293	EXTEND (SP, n);
294	for (i = 0; i < n; ++i)
295	PUSHs (sv_2mortal (newSVpvn (value, size)));
296
297	void
298	extensions (OpenCL::Platform this)
299	PPCODE:
300	size_t size;
301	int i, n;
302	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, 0, 0, &size));
303	char *value = tmpbuf (size);
304	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, size, value, 0));
305	n = 1;
306	EXTEND (SP, n);
307	for (i = 0; i < n; ++i)
308	PUSHs (sv_2mortal (newSVpvn (value, size)));
309		412
310	#END:platform	413	#END:platform
311		414
312	void	415	void
313	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	416	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
314	PPCODE:	417	PPCODE:
315	cl_device_id *list;	418	cl_device_id *list;
316	cl_uint count;	419	cl_uint count;
317	int i;	420	int i;
318		421
319	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	422	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
320	list = tmpbuf (sizeof (*list) * count);	423	list = tmpbuf (sizeof (*list) * count);
321	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	424	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
322		425
323	EXTEND (SP, count);	426	EXTEND (SP, count);
324	for (i = 0; i < count; ++i)	427	for (i = 0; i < count; ++i)
325	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	428	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
326		429
327	void	430	void
328	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)	431	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
329	PPCODE:	432	PPCODE:
330	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	433	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
331	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");	434	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
332		435
333	AV *av = (AV *)SvRV (devices);	436	AV *av = (AV *)SvRV (devices);
334	cl_uint num_devices = av_len (av) + 1;	437	cl_uint num_devices = av_len (av) + 1;
335	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);	438	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
336	int i;	439	int i;
337		440
338	for (i = num_devices; i--; )	441	for (i = num_devices; i--; )
339	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");	442	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
340		443
341	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));	444	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
342	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	445	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
343		446
344	void	447	void
345	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	448	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
346	PPCODE:	449	PPCODE:
347	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };	450	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		451	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
348	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));	452	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
349	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	453	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
350		454
351	MODULE = OpenCL PACKAGE = OpenCL::Device	455	MODULE = OpenCL PACKAGE = OpenCL::Device
352		456
353	void	457	void
354	info (OpenCL::Device this, cl_device_info name)	458	info (OpenCL::Device self, cl_device_info name)
355	PPCODE:	459	PPCODE:
356	INFO (Device)	460	INFO (Device)
357		461
		462	#BEGIN:device
		463
		464	void
		465	type (OpenCL::Device self)
		466	PPCODE:
		467	cl_device_type value [1];
		468	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
		469	EXTEND (SP, 1);
		470	const int i = 0;
		471	PUSHs (sv_2mortal (newSViv (value [i])));
		472
		473	void
		474	vendor_id (OpenCL::Device self)
		475	ALIAS:
		476	vendor_id = CL_DEVICE_VENDOR_ID
		477	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		478	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		479	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		480	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		481	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		482	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		483	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		484	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		485	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		486	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		487	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		488	image_support = CL_DEVICE_IMAGE_SUPPORT
		489	max_samplers = CL_DEVICE_MAX_SAMPLERS
		490	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		491	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		492	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		493	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		494	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		495	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		496	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		497	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		498	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		499	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		500	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		501	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		502	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
		503	PPCODE:
		504	cl_uint value [1];
		505	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		506	EXTEND (SP, 1);
		507	const int i = 0;
		508	PUSHs (sv_2mortal (newSVuv (value [i])));
		509
		510	void
		511	max_work_group_size (OpenCL::Device self)
		512	ALIAS:
		513	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		514	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		515	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		516	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		517	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		518	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		519	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		520	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
		521	PPCODE:
		522	size_t value [1];
		523	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		524	EXTEND (SP, 1);
		525	const int i = 0;
		526	PUSHs (sv_2mortal (newSVuv (value [i])));
		527
		528	void
		529	max_work_item_sizes (OpenCL::Device self)
		530	PPCODE:
		531	size_t size;
		532	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
		533	size_t *value = tmpbuf (size);
		534	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 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	void
		541	address_bits (OpenCL::Device self)
		542	PPCODE:
		543	cl_bitfield value [1];
		544	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
		545	EXTEND (SP, 1);
		546	const int i = 0;
		547	PUSHs (sv_2mortal (newSVuv (value [i])));
		548
		549	void
		550	max_mem_alloc_size (OpenCL::Device self)
		551	ALIAS:
		552	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		553	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		554	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		555	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		556	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		557	PPCODE:
		558	cl_ulong value [1];
		559	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		560	EXTEND (SP, 1);
		561	const int i = 0;
		562	PUSHs (sv_2mortal (newSVuv (value [i])));
		563
		564	void
		565	single_fp_config (OpenCL::Device self)
		566	ALIAS:
		567	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		568	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		569	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
		570	PPCODE:
		571	cl_device_fp_config value [1];
		572	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		573	EXTEND (SP, 1);
		574	const int i = 0;
		575	PUSHs (sv_2mortal (newSVuv (value [i])));
		576
		577	void
		578	global_mem_cache_type (OpenCL::Device self)
		579	PPCODE:
		580	cl_device_mem_cache_type value [1];
		581	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
		582	EXTEND (SP, 1);
		583	const int i = 0;
		584	PUSHs (sv_2mortal (newSVuv (value [i])));
		585
		586	void
		587	local_mem_type (OpenCL::Device self)
		588	PPCODE:
		589	cl_device_local_mem_type value [1];
		590	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
		591	EXTEND (SP, 1);
		592	const int i = 0;
		593	PUSHs (sv_2mortal (newSVuv (value [i])));
		594
		595	void
		596	error_correction_support (OpenCL::Device self)
		597	ALIAS:
		598	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		599	endian_little = CL_DEVICE_ENDIAN_LITTLE
		600	available = CL_DEVICE_AVAILABLE
		601	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		602	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
		603	PPCODE:
		604	cl_bool value [1];
		605	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		606	EXTEND (SP, 1);
		607	const int i = 0;
		608	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		609
		610	void
		611	execution_capabilities (OpenCL::Device self)
		612	PPCODE:
		613	cl_device_exec_capabilities value [1];
		614	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
		615	EXTEND (SP, 1);
		616	const int i = 0;
		617	PUSHs (sv_2mortal (newSVuv (value [i])));
		618
		619	void
		620	properties (OpenCL::Device self)
		621	PPCODE:
		622	cl_command_queue_properties value [1];
		623	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
		624	EXTEND (SP, 1);
		625	const int i = 0;
		626	PUSHs (sv_2mortal (newSViv (value [i])));
		627
		628	void
		629	platform (OpenCL::Device self)
		630	PPCODE:
		631	cl_platform_id value [1];
		632	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
		633	EXTEND (SP, 1);
		634	const int i = 0;
		635	{
		636	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
		637	}
		638
		639	void
		640	name (OpenCL::Device self)
		641	ALIAS:
		642	name = CL_DEVICE_NAME
		643	vendor = CL_DEVICE_VENDOR
		644	driver_version = CL_DRIVER_VERSION
		645	profile = CL_DEVICE_PROFILE
		646	version = CL_DEVICE_VERSION
		647	extensions = CL_DEVICE_EXTENSIONS
		648	PPCODE:
		649	size_t size;
		650	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		651	char *value = tmpbuf (size);
		652	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		653	EXTEND (SP, 1);
		654	const int i = 0;
		655	PUSHs (sv_2mortal (newSVpv (value, 0)));
		656
		657	void
		658	parent_device_ext (OpenCL::Device self)
		659	PPCODE:
		660	cl_device_id value [1];
		661	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		662	EXTEND (SP, 1);
		663	const int i = 0;
		664	{
		665	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		666	}
		667
		668	void
		669	partition_types_ext (OpenCL::Device self)
		670	ALIAS:
		671	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		672	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		673	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		674	PPCODE:
		675	size_t size;
		676	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		677	cl_device_partition_property_ext *value = tmpbuf (size);
		678	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		679	int i, n = size / sizeof (*value);
		680	EXTEND (SP, n);
		681	for (i = 0; i < n; ++i)
		682	PUSHs (sv_2mortal (newSVuv (value [i])));
		683
		684	#END:device
		685
358	MODULE = OpenCL PACKAGE = OpenCL::Context	686	MODULE = OpenCL PACKAGE = OpenCL::Context
359		687
360	void	688	void
361	DESTROY (OpenCL::Context context)	689	DESTROY (OpenCL::Context context)
362	CODE:	690	CODE:
363	clReleaseContext (context);	691	clReleaseContext (context);
364		692
365	void	693	void
366	info (OpenCL::Context this, cl_context_info name)	694	info (OpenCL::Context self, cl_context_info name)
367	PPCODE:	695	PPCODE:
368	INFO (Context)	696	INFO (Context)
369		697
370	void	698	void
371	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)	699	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
372	PPCODE:	700	PPCODE:
373	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));	701	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
374	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	702	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
375		703
376	void	704	void
377	user_event (OpenCL::Context this)	705	user_event (OpenCL::Context self)
378	PPCODE:	706	PPCODE:
379	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));	707	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
380	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	708	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
381		709
382	void	710	void
383	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	711	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
384	PPCODE:	712	PPCODE:
385	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	713	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
386	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	714	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
387		715
388	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));	716	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
389	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	717	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
390		718
391	void	719	void
392	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	720	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
393	PPCODE:	721	PPCODE:
394	STRLEN len;	722	STRLEN len;
395	char *ptr = SvPVbyte (data, len);	723	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
396
397	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	724	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
398	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	725	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
399
400	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));	726	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
401	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	727	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
402		728
		729	#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
		730
403	void	731	void
404	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)	732	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)
405	PPCODE:	733	PPCODE:
406	STRLEN len;	734	STRLEN len;
407	char *ptr = SvPVbyte (data, len);	735	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
408	const cl_image_format format = { channel_order, channel_type };	736	const cl_image_format format = { channel_order, channel_type };
409	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));	737	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
410	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	738	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
411		739
412	void	740	void
413	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)	741	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)
414	PPCODE:	742	PPCODE:
415	STRLEN len;	743	STRLEN len;
416	char *ptr = SvPVbyte (data, len);	744	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
417	const cl_image_format format = { channel_order, channel_type };	745	const cl_image_format format = { channel_order, channel_type };
418	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	746	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
419	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	747	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
420		748
		749	#endif
		750
		751	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		752
421	void	753	void
		754	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		755	PPCODE:
		756	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		757	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
		758
		759	#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
		760
		761	void
		762	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		763	PPCODE:
		764	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		765	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		766
		767	void
		768	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		769	PPCODE:
		770	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		771	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
		772
		773	#endif
		774
		775	void
		776	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		777	PPCODE:
		778	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		779	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		780
		781	#endif
		782
		783	void
422	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	784	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
423	PPCODE:	785	PPCODE:
424	{	786	{
425	cl_uint count;	787	cl_uint count;
426	cl_image_format *list;	788	cl_image_format *list;
427	int i;	789	int i;
428		790
429	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	791	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
430	Newx (list, count, cl_image_format);	792	Newx (list, count, cl_image_format);
431	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	793	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
432		794
433	EXTEND (SP, count);	795	EXTEND (SP, count);
434	for (i = 0; i < count; ++i)	796	for (i = 0; i < count; ++i)
435	{	797	{
436	AV *av = newAV ();	798	AV *av = newAV ();
…		…
439	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	801	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
440	}	802	}
441	}	803	}
442		804
443	void	805	void
444	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	806	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
445	PPCODE:	807	PPCODE:
446	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));	808	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
447	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	809	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
448		810
449	void	811	void
450	program_with_source (OpenCL::Context this, SV *program)	812	program_with_source (OpenCL::Context self, SV *program)
451	PPCODE:	813	PPCODE:
452	STRLEN len;	814	STRLEN len;
453	size_t len2;	815	size_t len2;
454	const char *ptr = SvPVbyte (program, len);	816	const char *ptr = SvPVbyte (program, len);
455		817
456	len2 = len;	818	len2 = len;
457	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));	819	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
458	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	820	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
459		821
460	#BEGIN:context	822	#BEGIN:context
461		823
		824	void
		825	reference_count (OpenCL::Context self)
		826	ALIAS:
		827	reference_count = CL_CONTEXT_REFERENCE_COUNT
		828	num_devices = CL_CONTEXT_NUM_DEVICES
		829	PPCODE:
		830	cl_uint value [1];
		831	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
		832	EXTEND (SP, 1);
		833	const int i = 0;
		834	PUSHs (sv_2mortal (newSVuv (value [i])));
		835
		836	void
		837	devices (OpenCL::Context self)
		838	PPCODE:
		839	size_t size;
		840	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
		841	cl_device_id *value = tmpbuf (size);
		842	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
		843	int i, n = size / sizeof (*value);
		844	EXTEND (SP, n);
		845	for (i = 0; i < n; ++i)
		846	{
		847	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		848	}
		849
		850	void
		851	properties (OpenCL::Context self)
		852	PPCODE:
		853	size_t size;
		854	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
		855	cl_context_properties *value = tmpbuf (size);
		856	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
		857	int i, n = size / sizeof (*value);
		858	EXTEND (SP, n);
		859	for (i = 0; i < n; ++i)
		860	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
		861
462	#END:context	862	#END:context
463		863
464	MODULE = OpenCL PACKAGE = OpenCL::Queue	864	MODULE = OpenCL PACKAGE = OpenCL::Queue
465		865
466	void	866	void
467	DESTROY (OpenCL::Queue this)	867	DESTROY (OpenCL::Queue self)
468	CODE:	868	CODE:
469	clReleaseCommandQueue (this);	869	clReleaseCommandQueue (self);
470		870
471	void	871	void
472	info (OpenCL::Queue this, cl_command_queue_info name)
473	PPCODE:
474	INFO (CommandQueue)
475
476	void
477	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	872	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
478	PPCODE:	873	PPCODE:
479	cl_event ev = 0;	874	cl_event ev = 0;
480	EVENT_LIST (6, items - 6);	875	EVENT_LIST (6, items - 6);
481		876
482	SvUPGRADE (data, SVt_PV);	877	SvUPGRADE (data, SVt_PV);
483	SvGROW (data, len);	878	SvGROW (data, len);
484	SvPOK_only (data);	879	SvPOK_only (data);
485	SvCUR_set (data, len);	880	SvCUR_set (data, len);
486	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	881	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
487		882
488	if (ev)	883	if (ev)
489	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	884	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
490		885
491	void	886	void
492	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	887	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
493	PPCODE:	888	PPCODE:
494	cl_event ev = 0;	889	cl_event ev = 0;
495	STRLEN len;	890	STRLEN len;
496	char *ptr = SvPVbyte (data, len);	891	char *ptr = SvPVbyte (data, len);
497	EVENT_LIST (5, items - 5);	892	EVENT_LIST (5, items - 5);
498		893
499	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	894	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
500		895
501	if (ev)	896	if (ev)
502	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	897	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
503		898
504	void	899	void
505	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	900	enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
506	PPCODE:	901	PPCODE:
507	cl_event ev = 0;	902	cl_event ev = 0;
508	EVENT_LIST (6, items - 6);	903	EVENT_LIST (6, items - 6);
509		904
510	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	905	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
511		906
512	if (ev)	907	if (ev)
513	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	908	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
514		909
515	void	910	void
		911	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, ...)
		912	PPCODE:
		913	cl_event ev = 0;
		914	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		915	const size_t host_origin[3] = { host_x, host_y, host_z };
		916	const size_t region[3] = { width, height, depth };
		917	EVENT_LIST (17, items - 17);
		918
		919	if (!buf_row_pitch)
		920	buf_row_pitch = region [0];
		921
		922	if (!buf_slice_pitch)
		923	buf_slice_pitch = region [1] * buf_row_pitch;
		924
		925	if (!host_row_pitch)
		926	host_row_pitch = region [0];
		927
		928	if (!host_slice_pitch)
		929	host_slice_pitch = region [1] * host_row_pitch;
		930
		931	size_t len = host_row_pitch * host_slice_pitch * region [2];
		932
		933	SvUPGRADE (data, SVt_PV);
		934	SvGROW (data, len);
		935	SvPOK_only (data);
		936	SvCUR_set (data, len);
		937	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));
		938
		939	if (ev)
		940	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		941
		942	void
		943	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, ...)
		944	PPCODE:
		945	cl_event ev = 0;
		946	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		947	const size_t host_origin[3] = { host_x, host_y, host_z };
		948	const size_t region[3] = { width, height, depth };
		949	STRLEN len;
		950	char *ptr = SvPVbyte (data, len);
		951	EVENT_LIST (17, items - 17);
		952
		953	if (!buf_row_pitch)
		954	buf_row_pitch = region [0];
		955
		956	if (!buf_slice_pitch)
		957	buf_slice_pitch = region [1] * buf_row_pitch;
		958
		959	if (!host_row_pitch)
		960	host_row_pitch = region [0];
		961
		962	if (!host_slice_pitch)
		963	host_slice_pitch = region [1] * host_row_pitch;
		964
		965	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		966
		967	if (len < min_len)
		968	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		969
		970	NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		971
		972	if (ev)
		973	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		974
		975	void
		976	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, ...)
		977	PPCODE:
		978	cl_event ev = 0;
		979	const size_t src_origin[3] = { src_x, src_y, src_z };
		980	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		981	const size_t region[3] = { width, height, depth };
		982	EVENT_LIST (16, items - 16);
		983
		984	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));
		985
		986	if (ev)
		987	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		988
		989	void
516	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, ...)	990	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, ...)
517	PPCODE:	991	PPCODE:
518	cl_event ev = 0;	992	cl_event ev = 0;
519	const size_t src_origin[3] = { src_x, src_y, src_z };	993	const size_t src_origin[3] = { src_x, src_y, src_z };
520	const size_t region[3] = { width, height, depth };	994	const size_t region[3] = { width, height, depth };
521	EVENT_LIST (12, items - 12);	995	EVENT_LIST (12, items - 12);
…		…
530		1004
531	SvUPGRADE (data, SVt_PV);	1005	SvUPGRADE (data, SVt_PV);
532	SvGROW (data, len);	1006	SvGROW (data, len);
533	SvPOK_only (data);	1007	SvPOK_only (data);
534	SvCUR_set (data, len);	1008	SvCUR_set (data, len);
535	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));	1009	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));
536		1010
537	if (ev)	1011	if (ev)
538	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1012	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
539		1013
540	void	1014	void
541	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, ...)	1015	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, ...)
542	PPCODE:	1016	PPCODE:
543	cl_event ev = 0;	1017	cl_event ev = 0;
544	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1018	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
545	const size_t region[3] = { width, height, depth };	1019	const size_t region[3] = { width, height, depth };
546	STRLEN len;	1020	STRLEN len;
…		…
556	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1030	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
557		1031
558	if (len < min_len)	1032	if (len < min_len)
559	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1033	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
560		1034
561	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));	1035	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
562		1036
563	if (ev)	1037	if (ev)
564	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1038	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
565		1039
566	void	1040	void
567	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, ...)
568	PPCODE:
569	cl_event ev = 0;
570	const size_t src_origin[3] = { src_x, src_y, src_z };
571	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
572	const size_t region[3] = { width, height, depth };
573	EVENT_LIST (16, items - 16);
574
575	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));
576
577	if (ev)
578	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
579
580	void
581	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, ...)
582	PPCODE:
583	cl_event ev = 0;
584	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
585	const size_t region[3] = { width, height, depth };
586	EVENT_LIST (10, items - 10);
587
588	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
589
590	if (ev)
591	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
592
593	void
594	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, ...)	1041	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, ...)
595	PPCODE:	1042	PPCODE:
596	cl_event ev = 0;	1043	cl_event ev = 0;
597	const size_t src_origin[3] = { src_x, src_y, src_z };	1044	const size_t src_origin[3] = { src_x, src_y, src_z };
598	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1045	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
599	const size_t region[3] = { width, height, depth };	1046	const size_t region[3] = { width, height, depth };
600	EVENT_LIST (12, items - 12);	1047	EVENT_LIST (12, items - 12);
601		1048
602	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1049	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
603		1050
604	if (ev)	1051	if (ev)
605	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1052	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
606		1053
607	void	1054	void
608	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, ...)	1055	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, ...)
609	PPCODE:	1056	PPCODE:
610	cl_event ev = 0;	1057	cl_event ev = 0;
611	const size_t src_origin[3] = { src_x, src_y, src_z };	1058	const size_t src_origin[3] = { src_x, src_y, src_z };
612	const size_t region[3] = { width, height, depth };	1059	const size_t region[3] = { width, height, depth };
613	EVENT_LIST (10, items - 10);	1060	EVENT_LIST (10, items - 10);
614		1061
615	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1062	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
616		1063
617	if (ev)	1064	if (ev)
618	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1065	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
619		1066
620	void	1067	void
		1068	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, ...)
		1069	PPCODE:
		1070	cl_event ev = 0;
		1071	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1072	const size_t region[3] = { width, height, depth };
		1073	EVENT_LIST (10, items - 10);
		1074
		1075	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1076
		1077	if (ev)
		1078	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1079
		1080	void
621	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	1081	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
622	PPCODE:	1082	PPCODE:
623	cl_event ev = 0;	1083	cl_event ev = 0;
624	EVENT_LIST (2, items - 2);	1084	EVENT_LIST (2, items - 2);
625		1085
626	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1086	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
627		1087
628	if (ev)	1088	if (ev)
629	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1089	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
630		1090
631	void	1091	void
632	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, ...)	1092	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, ...)
633	PPCODE:	1093	PPCODE:
634	cl_event ev = 0;	1094	cl_event ev = 0;
635	size_t *gwo = 0, *gws, *lws = 0;	1095	size_t *gwo = 0, *gws, *lws = 0;
636	int gws_len;	1096	int gws_len;
637	size_t *lists;	1097	size_t *lists;
…		…
662	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);	1122	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
663	}	1123	}
664		1124
665	if (SvOK (local_work_size))	1125	if (SvOK (local_work_size))
666	{	1126	{
667	if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1127	if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
668	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");	1128	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
669		1129
670	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1130	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
671	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");	1131	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
672		1132
673	lws = lists + gws_len * 2;	1133	lws = lists + gws_len * 2;
674	for (i = 0; i < gws_len; ++i)	1134	for (i = 0; i < gws_len; ++i)
675	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1135	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
676	}	1136	}
677		1137
678	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1138	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
679		1139
680	if (ev)	1140	if (ev)
681	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1141	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
682		1142
		1143	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1144
683	void	1145	void
		1146	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1147	ALIAS:
		1148	enqueue_release_gl_objects = 1
		1149	PPCODE:
		1150	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1151	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1152
		1153	cl_event ev = 0;
		1154	EVENT_LIST (2, items - 2);
		1155	AV *av = (AV *)SvRV (objects);
		1156	cl_uint num_objects = av_len (av) + 1;
		1157	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1158	int i;
		1159
		1160	for (i = num_objects; i--; )
		1161	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1162
		1163	if (ix)
		1164	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1165	else
		1166	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1167
		1168	if (ev)
		1169	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1170
		1171	#endif
		1172
		1173	#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
		1174
		1175	void
684	enqueue_marker (OpenCL::Queue this)	1176	enqueue_marker (OpenCL::Queue self)
685	PPCODE:	1177	PPCODE:
686	cl_event ev;	1178	cl_event ev;
687	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1179	NEED_SUCCESS (EnqueueMarker, (self, &ev));
688	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1180	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
689		1181
690	void	1182	void
691	enqueue_wait_for_events (OpenCL::Queue this, ...)	1183	enqueue_wait_for_events (OpenCL::Queue self, ...)
692	CODE:	1184	CODE:
693	EVENT_LIST (1, items - 1);	1185	EVENT_LIST (1, items - 1);
694	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1186	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
695		1187
696	void	1188	void
697	enqueue_barrier (OpenCL::Queue this)	1189	enqueue_barrier (OpenCL::Queue self)
698	CODE:	1190	CODE:
699	NEED_SUCCESS (EnqueueBarrier, (this));	1191	NEED_SUCCESS (EnqueueBarrier, (self));
700		1192
		1193	#endif
		1194
701	void	1195	void
702	flush (OpenCL::Queue this)	1196	flush (OpenCL::Queue self)
703	CODE:	1197	CODE:
704	NEED_SUCCESS (Flush, (this));	1198	NEED_SUCCESS (Flush, (self));
705		1199
706	void	1200	void
707	finish (OpenCL::Queue this)	1201	finish (OpenCL::Queue self)
708	CODE:	1202	CODE:
709	NEED_SUCCESS (Finish, (this));	1203	NEED_SUCCESS (Finish, (self));
		1204
		1205	void
		1206	info (OpenCL::Queue self, cl_command_queue_info name)
		1207	PPCODE:
		1208	INFO (CommandQueue)
		1209
		1210	#BEGIN:command_queue
		1211
		1212	void
		1213	context (OpenCL::Queue self)
		1214	PPCODE:
		1215	cl_context value [1];
		1216	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
		1217	EXTEND (SP, 1);
		1218	const int i = 0;
		1219	{
		1220	NEED_SUCCESS (RetainContext, (value [i]));
		1221	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1222	}
		1223
		1224	void
		1225	device (OpenCL::Queue self)
		1226	PPCODE:
		1227	cl_device_id value [1];
		1228	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
		1229	EXTEND (SP, 1);
		1230	const int i = 0;
		1231	{
		1232	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1233	}
		1234
		1235	void
		1236	reference_count (OpenCL::Queue self)
		1237	PPCODE:
		1238	cl_uint value [1];
		1239	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
		1240	EXTEND (SP, 1);
		1241	const int i = 0;
		1242	PUSHs (sv_2mortal (newSVuv (value [i])));
		1243
		1244	void
		1245	properties (OpenCL::Queue self)
		1246	PPCODE:
		1247	cl_command_queue_properties value [1];
		1248	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
		1249	EXTEND (SP, 1);
		1250	const int i = 0;
		1251	PUSHs (sv_2mortal (newSViv (value [i])));
		1252
		1253	#END:command_queue
710		1254
711	MODULE = OpenCL PACKAGE = OpenCL::Memory	1255	MODULE = OpenCL PACKAGE = OpenCL::Memory
712		1256
713	void	1257	void
714	DESTROY (OpenCL::Memory this)	1258	DESTROY (OpenCL::Memory self)
715	CODE:	1259	CODE:
716	clReleaseMemObject (this);	1260	clReleaseMemObject (self);
717		1261
718	void	1262	void
719	info (OpenCL::Memory this, cl_mem_info name)	1263	info (OpenCL::Memory self, cl_mem_info name)
720	PPCODE:	1264	PPCODE:
721	INFO (MemObject)	1265	INFO (MemObject)
722		1266
		1267	#BEGIN:mem
		1268
		1269	void
		1270	type (OpenCL::Memory self)
		1271	PPCODE:
		1272	cl_mem_object_type value [1];
		1273	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
		1274	EXTEND (SP, 1);
		1275	const int i = 0;
		1276	PUSHs (sv_2mortal (newSViv (value [i])));
		1277
		1278	void
		1279	flags (OpenCL::Memory self)
		1280	PPCODE:
		1281	cl_mem_flags value [1];
		1282	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
		1283	EXTEND (SP, 1);
		1284	const int i = 0;
		1285	PUSHs (sv_2mortal (newSViv (value [i])));
		1286
		1287	void
		1288	size (OpenCL::Memory self)
		1289	ALIAS:
		1290	size = CL_MEM_SIZE
		1291	offset = CL_MEM_OFFSET
		1292	PPCODE:
		1293	size_t value [1];
		1294	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1295	EXTEND (SP, 1);
		1296	const int i = 0;
		1297	PUSHs (sv_2mortal (newSVuv (value [i])));
		1298
		1299	void
		1300	host_ptr (OpenCL::Memory self)
		1301	PPCODE:
		1302	void * value [1];
		1303	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
		1304	EXTEND (SP, 1);
		1305	const int i = 0;
		1306	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
		1307
		1308	void
		1309	map_count (OpenCL::Memory self)
		1310	ALIAS:
		1311	map_count = CL_MEM_MAP_COUNT
		1312	reference_count = CL_MEM_REFERENCE_COUNT
		1313	PPCODE:
		1314	cl_uint value [1];
		1315	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1316	EXTEND (SP, 1);
		1317	const int i = 0;
		1318	PUSHs (sv_2mortal (newSVuv (value [i])));
		1319
		1320	void
		1321	context (OpenCL::Memory self)
		1322	PPCODE:
		1323	cl_context value [1];
		1324	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
		1325	EXTEND (SP, 1);
		1326	const int i = 0;
		1327	{
		1328	NEED_SUCCESS (RetainContext, (value [i]));
		1329	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1330	}
		1331
		1332	void
		1333	associated_memobject (OpenCL::Memory self)
		1334	PPCODE:
		1335	cl_mem value [1];
		1336	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
		1337	EXTEND (SP, 1);
		1338	const int i = 0;
		1339	{
		1340	NEED_SUCCESS (RetainMemObject, (value [i]));
		1341	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
		1342	}
		1343
		1344	#END:mem
		1345
		1346	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1347
		1348	void
		1349	gl_object_info (OpenCL::Memory self)
		1350	PPCODE:
		1351	cl_gl_object_type type;
		1352	cl_GLuint name;
		1353	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
		1354	EXTEND (SP, 2);
		1355	PUSHs (sv_2mortal (newSVuv (type)));
		1356	PUSHs (sv_2mortal (newSVuv (name)));
		1357
		1358	#endif
		1359
		1360	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1361
		1362	void
		1363	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		1364	PPCODE:
		1365	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1366	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1367
		1368	cl_buffer_region crdata = { origin, size };
		1369
		1370	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		1371	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
		1372
723	MODULE = OpenCL PACKAGE = OpenCL::Image	1373	MODULE = OpenCL PACKAGE = OpenCL::Image
724		1374
725	void	1375	void
726	image_info (OpenCL::Image this, cl_image_info name)	1376	image_info (OpenCL::Image self, cl_image_info name)
727	PPCODE:	1377	PPCODE:
728	INFO (Image)	1378	INFO (Image)
729		1379
		1380	#BEGIN:image
		1381
		1382	void
		1383	element_size (OpenCL::Image self)
		1384	ALIAS:
		1385	element_size = CL_IMAGE_ELEMENT_SIZE
		1386	row_pitch = CL_IMAGE_ROW_PITCH
		1387	slice_pitch = CL_IMAGE_SLICE_PITCH
		1388	width = CL_IMAGE_WIDTH
		1389	height = CL_IMAGE_HEIGHT
		1390	depth = CL_IMAGE_DEPTH
		1391	PPCODE:
		1392	size_t value [1];
		1393	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
		1394	EXTEND (SP, 1);
		1395	const int i = 0;
		1396	PUSHs (sv_2mortal (newSVuv (value [i])));
		1397
		1398	#END:image
		1399
		1400	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1401
		1402	#BEGIN:gl_texture
		1403
		1404	void
		1405	target (OpenCL::Image self)
		1406	PPCODE:
		1407	cl_GLenum value [1];
		1408	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		1409	EXTEND (SP, 1);
		1410	const int i = 0;
		1411	PUSHs (sv_2mortal (newSVuv (value [i])));
		1412
		1413	void
		1414	gl_mipmap_level (OpenCL::Image self)
		1415	PPCODE:
		1416	cl_GLint value [1];
		1417	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		1418	EXTEND (SP, 1);
		1419	const int i = 0;
		1420	PUSHs (sv_2mortal (newSViv (value [i])));
		1421
		1422	#END:gl_texture
		1423
		1424	#endif
		1425
730	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1426	MODULE = OpenCL PACKAGE = OpenCL::Sampler
731		1427
732	void	1428	void
733	DESTROY (OpenCL::Sampler this)	1429	DESTROY (OpenCL::Sampler self)
734	CODE:	1430	CODE:
735	clReleaseSampler (this);	1431	clReleaseSampler (self);
736		1432
737	void	1433	void
738	info (OpenCL::Sampler this, cl_sampler_info name)	1434	info (OpenCL::Sampler self, cl_sampler_info name)
739	PPCODE:	1435	PPCODE:
740	INFO (Sampler)	1436	INFO (Sampler)
741		1437
		1438	#BEGIN:sampler
		1439
		1440	void
		1441	reference_count (OpenCL::Sampler self)
		1442	PPCODE:
		1443	cl_uint value [1];
		1444	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
		1445	EXTEND (SP, 1);
		1446	const int i = 0;
		1447	PUSHs (sv_2mortal (newSVuv (value [i])));
		1448
		1449	void
		1450	context (OpenCL::Sampler self)
		1451	PPCODE:
		1452	cl_context value [1];
		1453	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
		1454	EXTEND (SP, 1);
		1455	const int i = 0;
		1456	{
		1457	NEED_SUCCESS (RetainContext, (value [i]));
		1458	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1459	}
		1460
		1461	void
		1462	normalized_coords (OpenCL::Sampler self)
		1463	PPCODE:
		1464	cl_addressing_mode value [1];
		1465	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
		1466	EXTEND (SP, 1);
		1467	const int i = 0;
		1468	PUSHs (sv_2mortal (newSViv (value [i])));
		1469
		1470	void
		1471	addressing_mode (OpenCL::Sampler self)
		1472	PPCODE:
		1473	cl_filter_mode value [1];
		1474	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
		1475	EXTEND (SP, 1);
		1476	const int i = 0;
		1477	PUSHs (sv_2mortal (newSViv (value [i])));
		1478
		1479	void
		1480	filter_mode (OpenCL::Sampler self)
		1481	PPCODE:
		1482	cl_bool value [1];
		1483	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
		1484	EXTEND (SP, 1);
		1485	const int i = 0;
		1486	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		1487
		1488	#END:sampler
		1489
742	MODULE = OpenCL PACKAGE = OpenCL::Program	1490	MODULE = OpenCL PACKAGE = OpenCL::Program
743		1491
744	void	1492	void
745	DESTROY (OpenCL::Program this)	1493	DESTROY (OpenCL::Program self)
746	CODE:	1494	CODE:
747	clReleaseProgram (this);	1495	clReleaseProgram (self);
748		1496
749	void	1497	void
750	info (OpenCL::Program this, cl_program_info name)
751	PPCODE:
752	INFO (Program)
753
754	void
755	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	1498	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
756	CODE:	1499	CODE:
757	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	1500	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
758		1501
759	void	1502	void
760	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	1503	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
761	PPCODE:	1504	PPCODE:
762	size_t size;	1505	size_t size;
763	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	1506	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
764	SV *sv = sv_2mortal (newSV (size));	1507	SV *sv = sv_2mortal (newSV (size));
765	SvUPGRADE (sv, SVt_PV);	1508	SvUPGRADE (sv, SVt_PV);
766	SvPOK_only (sv);	1509	SvPOK_only (sv);
767	SvCUR_set (sv, size);	1510	SvCUR_set (sv, size);
768	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	1511	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
769	XPUSHs (sv);	1512	XPUSHs (sv);
770		1513
		1514	#BEGIN:program_build
		1515
		1516	void
		1517	build_status (OpenCL::Program self, OpenCL::Device device)
		1518	PPCODE:
		1519	cl_build_status value [1];
		1520	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
		1521	EXTEND (SP, 1);
		1522	const int i = 0;
		1523	PUSHs (sv_2mortal (newSViv (value [i])));
		1524
		1525	void
		1526	build_options (OpenCL::Program self, OpenCL::Device device)
		1527	ALIAS:
		1528	build_options = CL_PROGRAM_BUILD_OPTIONS
		1529	build_log = CL_PROGRAM_BUILD_LOG
		1530	PPCODE:
		1531	size_t size;
		1532	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
		1533	char *value = tmpbuf (size);
		1534	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
		1535	EXTEND (SP, 1);
		1536	const int i = 0;
		1537	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1538
		1539	#END:program_build
		1540
771	void	1541	void
772	kernel (OpenCL::Program program, SV *function)	1542	kernel (OpenCL::Program program, SV *function)
773	PPCODE:	1543	PPCODE:
774	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	1544	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
775	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	1545	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
776		1546
		1547	void
		1548	info (OpenCL::Program self, cl_program_info name)
		1549	PPCODE:
		1550	INFO (Program)
		1551
		1552	void
		1553	binaries (OpenCL::Program self)
		1554	PPCODE:
		1555	cl_uint n, i;
		1556	size_t size;
		1557
		1558	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		1559	if (!n) XSRETURN_EMPTY;
		1560
		1561	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
		1562	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
		1563	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
		1564	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
		1565
		1566	EXTEND (SP, n);
		1567	for (i = 0; i < n; ++i)
		1568	{
		1569	SV *sv = sv_2mortal (newSV (sizes [i]));
		1570	SvUPGRADE (sv, SVt_PV);
		1571	SvPOK_only (sv);
		1572	SvCUR_set (sv, sizes [i]);
		1573	ptrs [i] = (void *)SvPVX (sv);
		1574	PUSHs (sv);
		1575	}
		1576
		1577	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
		1578	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
		1579
		1580	#BEGIN:program
		1581
		1582	void
		1583	reference_count (OpenCL::Program self)
		1584	ALIAS:
		1585	reference_count = CL_PROGRAM_REFERENCE_COUNT
		1586	num_devices = CL_PROGRAM_NUM_DEVICES
		1587	PPCODE:
		1588	cl_uint value [1];
		1589	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
		1590	EXTEND (SP, 1);
		1591	const int i = 0;
		1592	PUSHs (sv_2mortal (newSVuv (value [i])));
		1593
		1594	void
		1595	context (OpenCL::Program self)
		1596	PPCODE:
		1597	cl_context value [1];
		1598	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
		1599	EXTEND (SP, 1);
		1600	const int i = 0;
		1601	{
		1602	NEED_SUCCESS (RetainContext, (value [i]));
		1603	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1604	}
		1605
		1606	void
		1607	devices (OpenCL::Program self)
		1608	PPCODE:
		1609	size_t size;
		1610	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
		1611	cl_device_id *value = tmpbuf (size);
		1612	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
		1613	int i, n = size / sizeof (*value);
		1614	EXTEND (SP, n);
		1615	for (i = 0; i < n; ++i)
		1616	{
		1617	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1618	}
		1619
		1620	void
		1621	source (OpenCL::Program self)
		1622	PPCODE:
		1623	size_t size;
		1624	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
		1625	char *value = tmpbuf (size);
		1626	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
		1627	EXTEND (SP, 1);
		1628	const int i = 0;
		1629	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1630
		1631	void
		1632	binary_sizes (OpenCL::Program self)
		1633	PPCODE:
		1634	size_t size;
		1635	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		1636	size_t *value = tmpbuf (size);
		1637	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		1638	int i, n = size / sizeof (*value);
		1639	EXTEND (SP, n);
		1640	for (i = 0; i < n; ++i)
		1641	PUSHs (sv_2mortal (newSVuv (value [i])));
		1642
		1643	#END:program
		1644
777	MODULE = OpenCL PACKAGE = OpenCL::Kernel	1645	MODULE = OpenCL PACKAGE = OpenCL::Kernel
778		1646
779	void	1647	void
780	DESTROY (OpenCL::Kernel this)	1648	DESTROY (OpenCL::Kernel self)
781	CODE:	1649	CODE:
782	clReleaseKernel (this);	1650	clReleaseKernel (self);
783		1651
784	void	1652	void
		1653	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
		1654	CODE:
		1655	clSetKernelArg (self, idx, sizeof (value), &value);
		1656
		1657	void
		1658	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
		1659	CODE:
		1660	clSetKernelArg (self, idx, sizeof (value), &value);
		1661
		1662	void
		1663	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
		1664	CODE:
		1665	clSetKernelArg (self, idx, sizeof (value), &value);
		1666
		1667	void
		1668	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
		1669	CODE:
		1670	clSetKernelArg (self, idx, sizeof (value), &value);
		1671
		1672	void
		1673	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
		1674	CODE:
		1675	clSetKernelArg (self, idx, sizeof (value), &value);
		1676
		1677	void
		1678	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
		1679	CODE:
		1680	clSetKernelArg (self, idx, sizeof (value), &value);
		1681
		1682	void
		1683	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
		1684	CODE:
		1685	clSetKernelArg (self, idx, sizeof (value), &value);
		1686
		1687	void
		1688	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
		1689	CODE:
		1690	clSetKernelArg (self, idx, sizeof (value), &value);
		1691
		1692	void
		1693	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
		1694	CODE:
		1695	clSetKernelArg (self, idx, sizeof (value), &value);
		1696
		1697	void
		1698	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
		1699	CODE:
		1700	clSetKernelArg (self, idx, sizeof (value), &value);
		1701
		1702	void
		1703	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
		1704	CODE:
		1705	clSetKernelArg (self, idx, sizeof (value), &value);
		1706
		1707	void
		1708	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
		1709	CODE:
		1710	clSetKernelArg (self, idx, sizeof (value), &value);
		1711
		1712	void
		1713	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
		1714	CODE:
		1715	clSetKernelArg (self, idx, sizeof (value), &value);
		1716
		1717	void
		1718	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
		1719	CODE:
		1720	clSetKernelArg (self, idx, sizeof (value), &value);
		1721
		1722	void
		1723	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
		1724	CODE:
		1725	clSetKernelArg (self, idx, sizeof (value), &value);
		1726
		1727	void
		1728	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
		1729	CODE:
		1730	clSetKernelArg (self, idx, sizeof (value), &value);
		1731
		1732	void
		1733	set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
		1734	CODE:
		1735	clSetKernelArg (self, idx, size, 0);
		1736
		1737	void
		1738	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
		1739	CODE:
		1740	clSetKernelArg (self, idx, sizeof (value), &value);
		1741
		1742	void
785	info (OpenCL::Kernel this, cl_kernel_info name)	1743	info (OpenCL::Kernel self, cl_kernel_info name)
786	PPCODE:	1744	PPCODE:
787	INFO (Kernel)	1745	INFO (Kernel)
788		1746
		1747	#BEGIN:kernel
		1748
789	void	1749	void
		1750	function_name (OpenCL::Kernel self)
		1751	PPCODE:
		1752	size_t size;
		1753	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		1754	char *value = tmpbuf (size);
		1755	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		1756	EXTEND (SP, 1);
		1757	const int i = 0;
		1758	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1759
		1760	void
		1761	num_args (OpenCL::Kernel self)
		1762	ALIAS:
		1763	num_args = CL_KERNEL_NUM_ARGS
		1764	reference_count = CL_KERNEL_REFERENCE_COUNT
		1765	PPCODE:
		1766	cl_uint value [1];
		1767	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
		1768	EXTEND (SP, 1);
		1769	const int i = 0;
		1770	PUSHs (sv_2mortal (newSVuv (value [i])));
		1771
		1772	void
		1773	context (OpenCL::Kernel self)
		1774	PPCODE:
		1775	cl_context value [1];
		1776	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
		1777	EXTEND (SP, 1);
		1778	const int i = 0;
		1779	{
		1780	NEED_SUCCESS (RetainContext, (value [i]));
		1781	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1782	}
		1783
		1784	void
		1785	program (OpenCL::Kernel self)
		1786	PPCODE:
		1787	cl_program value [1];
		1788	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
		1789	EXTEND (SP, 1);
		1790	const int i = 0;
		1791	{
		1792	NEED_SUCCESS (RetainProgram, (value [i]));
		1793	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
		1794	}
		1795
		1796	#END:kernel
		1797
		1798	void
790	work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name)	1799	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
791	PPCODE:	1800	PPCODE:
792	size_t size;	1801	size_t size;
793	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size));	1802	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
794	SV *sv = sv_2mortal (newSV (size));	1803	SV *sv = sv_2mortal (newSV (size));
795	SvUPGRADE (sv, SVt_PV);	1804	SvUPGRADE (sv, SVt_PV);
796	SvPOK_only (sv);	1805	SvPOK_only (sv);
797	SvCUR_set (sv, size);	1806	SvCUR_set (sv, size);
798	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0));	1807	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
799	XPUSHs (sv);	1808	XPUSHs (sv);
800		1809
801	void	1810	#BEGIN:kernel_work_group
802	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)
803	CODE:
804	clSetKernelArg (this, idx, sizeof (value), &value);
805		1811
806	void	1812	void
807	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)	1813	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
808	CODE:	1814	ALIAS:
809	clSetKernelArg (this, idx, sizeof (value), &value);	1815	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		1816	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
		1817	PPCODE:
		1818	size_t value [1];
		1819	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1820	EXTEND (SP, 1);
		1821	const int i = 0;
		1822	PUSHs (sv_2mortal (newSVuv (value [i])));
810		1823
811	void	1824	void
812	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	1825	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
813	CODE:	1826	PPCODE:
814	clSetKernelArg (this, idx, sizeof (value), &value);	1827	size_t size;
		1828	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
		1829	size_t *value = tmpbuf (size);
		1830	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
		1831	int i, n = size / sizeof (*value);
		1832	EXTEND (SP, n);
		1833	for (i = 0; i < n; ++i)
		1834	PUSHs (sv_2mortal (newSVuv (value [i])));
815		1835
816	void	1836	void
817	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	1837	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
818	CODE:	1838	ALIAS:
819	clSetKernelArg (this, idx, sizeof (value), &value);	1839	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		1840	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
		1841	PPCODE:
		1842	cl_ulong value [1];
		1843	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1844	EXTEND (SP, 1);
		1845	const int i = 0;
		1846	PUSHs (sv_2mortal (newSVuv (value [i])));
820		1847
821	void	1848	#END:kernel_work_group
822	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)
823	CODE:
824	clSetKernelArg (this, idx, sizeof (value), &value);
825
826	void
827	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
828	CODE:
829	clSetKernelArg (this, idx, sizeof (value), &value);
830
831	void
832	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
833	CODE:
834	clSetKernelArg (this, idx, sizeof (value), &value);
835
836	void
837	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
838	CODE:
839	clSetKernelArg (this, idx, sizeof (value), &value);
840
841	void
842	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
843	CODE:
844	clSetKernelArg (this, idx, sizeof (value), &value);
845
846	void
847	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
848	CODE:
849	clSetKernelArg (this, idx, sizeof (value), &value);
850
851	void
852	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
853	CODE:
854	clSetKernelArg (this, idx, sizeof (value), &value);
855
856	void
857	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
858	CODE:
859	clSetKernelArg (this, idx, sizeof (value), &value);
860
861	void
862	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
863	CODE:
864	clSetKernelArg (this, idx, sizeof (value), &value);
865
866	void
867	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
868	CODE:
869	clSetKernelArg (this, idx, sizeof (value), &value);
870
871	void
872	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
873	CODE:
874	clSetKernelArg (this, idx, sizeof (value), &value);
875
876	void
877	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
878	CODE:
879	clSetKernelArg (this, idx, sizeof (value), &value);
880
881	void
882	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
883	CODE:
884	clSetKernelArg (this, idx, sizeof (value), &value);
885		1849
886	MODULE = OpenCL PACKAGE = OpenCL::Event	1850	MODULE = OpenCL PACKAGE = OpenCL::Event
887		1851
888	void	1852	void
889	DESTROY (OpenCL::Event this)	1853	DESTROY (OpenCL::Event self)
890	CODE:	1854	CODE:
891	clReleaseEvent (this);	1855	clReleaseEvent (self);
892		1856
893	void	1857	void
		1858	wait (OpenCL::Event self)
		1859	CODE:
		1860	clWaitForEvents (1, &self);
		1861
		1862	void
894	info (OpenCL::Event this, cl_event_info name)	1863	info (OpenCL::Event self, cl_event_info name)
895	PPCODE:	1864	PPCODE:
896	INFO (Event)	1865	INFO (Event)
897		1866
		1867	#BEGIN:event
		1868
898	void	1869	void
		1870	command_queue (OpenCL::Event self)
		1871	PPCODE:
		1872	cl_command_queue value [1];
		1873	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
		1874	EXTEND (SP, 1);
		1875	const int i = 0;
		1876	{
		1877	NEED_SUCCESS (RetainCommandQueue, (value [i]));
		1878	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
		1879	}
		1880
		1881	void
		1882	command_type (OpenCL::Event self)
		1883	PPCODE:
		1884	cl_command_type value [1];
		1885	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
		1886	EXTEND (SP, 1);
		1887	const int i = 0;
		1888	PUSHs (sv_2mortal (newSVuv (value [i])));
		1889
		1890	void
		1891	reference_count (OpenCL::Event self)
		1892	ALIAS:
		1893	reference_count = CL_EVENT_REFERENCE_COUNT
		1894	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
		1895	PPCODE:
		1896	cl_uint value [1];
		1897	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
		1898	EXTEND (SP, 1);
		1899	const int i = 0;
		1900	PUSHs (sv_2mortal (newSVuv (value [i])));
		1901
		1902	void
		1903	context (OpenCL::Event self)
		1904	PPCODE:
		1905	cl_context value [1];
		1906	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
		1907	EXTEND (SP, 1);
		1908	const int i = 0;
		1909	{
		1910	NEED_SUCCESS (RetainContext, (value [i]));
		1911	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1912	}
		1913
		1914	#END:event
		1915
		1916	void
899	profiling_info (OpenCL::Event this, cl_profiling_info name)	1917	profiling_info (OpenCL::Event self, cl_profiling_info name)
900	PPCODE:	1918	PPCODE:
901	INFO (EventProfiling)	1919	INFO (EventProfiling)
902		1920
		1921	#BEGIN:profiling
		1922
903	void	1923	void
904	wait (OpenCL::Event this)	1924	profiling_command_queued (OpenCL::Event self)
905	CODE:	1925	ALIAS:
906	clWaitForEvents (1, &this);	1926	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		1927	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		1928	profiling_command_start = CL_PROFILING_COMMAND_START
		1929	profiling_command_end = CL_PROFILING_COMMAND_END
		1930	PPCODE:
		1931	cl_ulong value [1];
		1932	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
		1933	EXTEND (SP, 1);
		1934	const int i = 0;
		1935	PUSHs (sv_2mortal (newSVuv (value [i])));
		1936
		1937	#END:profiling
907		1938
908	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	1939	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
909		1940
910	void	1941	void
911	set_status (OpenCL::UserEvent this, cl_int execution_status)	1942	set_status (OpenCL::UserEvent self, cl_int execution_status)
912	CODE:	1943	CODE:
913	clSetUserEventStatus (this, execution_status);	1944	clSetUserEventStatus (self, execution_status);
914		1945

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