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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.42 by root, Sat Apr 21 20:48:03 2012 UTC vs.
Revision 1.59 by root, Sun Apr 29 19:38:05 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
		5	#define X_STACKSIZE sizeof (void *) * 512 * 1024 // 2-4mb should be enough, really
		6	#include "xthread.h"
		7	#include "schmorp.h"
4		8
5	#ifdef I_DLFCN	9	#ifdef I_DLFCN
6	#include <dlfcn.h>	10	#include <dlfcn.h>
7	#endif	11	#endif
8		12
…		…
11	// this. This breaks 100% of the opencl 1.1 apps, for what reason?	15	// this. This breaks 100% of the opencl 1.1 apps, for what reason?
12	// after all, the functions are deprecated, not removed.	16	// after all, the functions are deprecated, not removed.
13	// in addition, you cannot test for this in any future-proof way.	17	// 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	18	// each time a new opencl version comes out, you need to make a new
15	// release.	19	// release.
16	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
17	#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */	20	#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
		21
		22	#ifndef PREFER_1_1
		23	#define PREFER_1_1 1
		24	#endif
		25
		26	#if PREFER_1_1
		27	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
		28	#endif
18		29
19	#ifdef __APPLE__	30	#ifdef __APPLE__
20	#include <OpenCL/opencl.h>	31	#include <OpenCL/opencl.h>
21	#else	32	#else
22	#include <CL/opencl.h>	33	#include <CL/opencl.h>
23	#endif	34	#endif
24		35
25	#if 0 // testing
26	#undef CL_USE_DEPRECATED_OPENCL_1_1_APIS
27	#undef CL_VERSION_1_2	36	#ifndef CL_VERSION_1_2
		37	#undef PREFER_1_1
		38	#define PREFER_1_1 1
28	#endif	39	#endif
29		40
30	typedef cl_platform_id OpenCL__Platform;	41	typedef cl_platform_id OpenCL__Platform;
31	typedef cl_device_id OpenCL__Device;	42	typedef cl_device_id OpenCL__Device;
32	typedef cl_context OpenCL__Context;	43	typedef cl_context OpenCL__Context;
…		…
182	if (res) \	193	if (res) \
183	FAIL (name);	194	FAIL (name);
184		195
185	/*****************************************************************************/	196	/*****************************************************************************/
186		197
187	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
188	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
189
190	static void *
191	SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg)
192	{
193	if (SvROK (sv) && sv_derived_from (sv, pkg))
194	return (void *)SvIV (SvRV (sv));
195
196	croak ("%s: %s is not of type %s", func, svname, pkg);
197	}
198
199	/*****************************************************************************/
200
201	static cl_context_properties *	198	static cl_context_properties *
202	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)	199	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
203	{	200	{
204	if (!sv || !SvOK (sv))	201	if (!sv || !SvOK (sv))
205	if (extra)	202	if (extra)
…		…
263	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);	260	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
264	}	261	}
265		262
266	/*****************************************************************************/	263	/*****************************************************************************/
267		264
		265	#define NEW_CLOBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
		266	#define PUSH_CLOBJ(class,ptr) PUSHs (NEW_CLOBJ (class, ptr))
		267	#define XPUSH_CLOBJ(class,ptr) XPUSHs (NEW_CLOBJ (class, ptr))
		268
		269	/* cl objects are either \$iv, or [$iv, ...] */
		270	/* they can be upgraded at runtime to the array form */
		271	static void *
		272	SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg)
		273	{
		274	if (SvROK (sv) && sv_derived_from (sv, pkg))
		275	return (void *)SvIV (SvRV (sv));
		276
		277	croak ("%s: %s is not of type %s", func, svname, pkg);
		278	}
		279
		280	/*****************************************************************************/
		281	/* callback stuff */
		282
		283	/* default context callback, log to stderr */
		284	static void CL_CALLBACK
		285	context_default_notify (const char *msg, const void *info, size_t cb, void *data)
		286	{
		287	fprintf (stderr, "OpenCL Context Notify: %s\n", msg);
		288	}
		289
		290	typedef struct
		291	{
		292	int free_cb;
		293	void (*push)(void *data1, void *data2, void *data3);
		294	} eq_vtbl;
		295
		296	typedef struct eq_item
		297	{
		298	struct eq_item *next;
		299	eq_vtbl *vtbl;
		300	SV *cb;
		301	void *data1, *data2, *data3;
		302	} eq_item;
		303
		304	static void (*eq_signal_func)(void *signal_arg, int value);
		305	static void *eq_signal_arg;
		306	static xmutex_t eq_lock = X_MUTEX_INIT;
		307	static eq_item *eq_head, *eq_tail;
		308
		309	static void
		310	eq_enq (eq_vtbl *vtbl, SV *cb, void *data1, void *data2, void *data3)
		311	{
		312	eq_item *item = malloc (sizeof (eq_item));
		313
		314	item->next = 0;
		315	item->vtbl = vtbl;
		316	item->cb = cb;
		317	item->data1 = data1;
		318	item->data2 = data2;
		319	item->data3 = data3;
		320
		321	X_LOCK (eq_lock);
		322
		323	*(eq_head ? &eq_tail->next : &eq_head) = item;
		324	eq_tail = item;
		325
		326	X_UNLOCK (eq_lock);
		327
		328	eq_signal_func (eq_signal_arg, 0);
		329	}
		330
		331	static eq_item *
		332	eq_dec (void)
		333	{
		334	eq_item *res;
		335
		336	X_LOCK (eq_lock);
		337
		338	res = eq_head;
		339	if (res)
		340	eq_head = res->next;
		341
		342	X_UNLOCK (eq_lock);
		343
		344	return res;
		345	}
		346
		347	static void
		348	eq_poll (void)
		349	{
		350	eq_item *item;
		351
		352	while ((item = eq_dec ()))
		353	{
		354	ENTER;
		355	SAVETMPS;
		356
		357	dSP;
		358	PUSHMARK (SP);
		359	EXTEND (SP, 2);
		360
		361	if (item->vtbl->free_cb)
		362	sv_2mortal (item->cb);
		363
		364	PUTBACK;
		365	item->vtbl->push (item->data1, item->data2, item->data3);
		366
		367	SV *cb = item->cb;
		368	free (item);
		369
		370	call_sv (cb, G_DISCARD | G_VOID);
		371
		372	FREETMPS;
		373	LEAVE;
		374	}
		375	}
		376
		377	static void
		378	eq_poll_interrupt (pTHX_ void *c_arg, int value)
		379	{
		380	eq_poll ();
		381	}
		382
		383	/*****************************************************************************/
		384	/* context notify */
		385
		386	static void
		387	eq_context_push (void *data1, void *data2, void *data3)
		388	{
		389	dSP;
		390	PUSHs (sv_2mortal (newSVpv (data1, 0)));
		391	PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
		392	PUTBACK;
		393
		394	free (data1);
		395	free (data2);
		396	}
		397
		398	static eq_vtbl eq_context_vtbl = { 0, eq_context_push };
		399
		400	static void CL_CALLBACK
		401	eq_context_notify (const char *msg, const void *pvt, size_t cb, void *user_data)
		402	{
		403	void *pvt_copy = malloc (cb);
		404	memcpy (pvt_copy, pvt, cb);
		405	eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb);
		406	}
		407
		408	#define CONTEXT_NOTIFY_CALLBACK \
		409	void (CL_CALLBACK *pfn_notify)(const char *, const void *, size_t, void *) = context_default_notify; \
		410	void *user_data = 0; \
		411	\
		412	if (SvOK (notify)) \
		413	{ \
		414	pfn_notify = eq_context_notify; \
		415	user_data = s_get_cv (notify); \
		416	}
		417
		418	static SV *
		419	new_clobj_context (cl_context ctx, void *user_data)
		420	{
		421	SV *sv = NEW_CLOBJ ("OpenCL::Context", ctx);
		422
		423	if (user_data)
		424	sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
		425
		426	return sv;
		427	}
		428
		429	#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data));
		430
		431	/*****************************************************************************/
		432	/* build/compile/link notify */
		433
		434	static void
		435	eq_program_push (void *data1, void *data2, void *data3)
		436	{
		437	dSP;
		438	PUSH_CLOBJ ("OpenCL::Program", data1);
		439	PUTBACK;
		440	}
		441
		442	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
		443
		444	static void CL_CALLBACK
		445	eq_program_notify (cl_program program, void *user_data)
		446	{
		447	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
		448	}
		449
		450	struct build_args
		451	{
		452	cl_program program;
		453	char *options;
		454	void *user_data;
		455	cl_uint num_devices;
		456	};
		457
		458	X_THREAD_PROC (build_program_thread)
		459	{
		460	struct build_args *arg = thr_arg;
		461
		462	clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0);
		463
		464	if (arg->user_data)
		465	eq_program_notify (arg->program, arg->user_data);
		466	else
		467	clReleaseProgram (arg->program);
		468
		469	free (arg->options);
		470	free (arg);
		471	}
		472
		473	static void
		474	build_program_async (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void *user_data)
		475	{
		476	struct build_args *arg = malloc (sizeof (struct build_args) + sizeof (*device_list) * num_devices);
		477
		478	arg->program = program;
		479	arg->options = strdup (options);
		480	arg->user_data = user_data;
		481	arg->num_devices = num_devices;
		482	memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices);
		483
		484	xthread_t id;
		485	thread_create (&id, build_program_thread, arg);
		486	}
		487
		488	/*****************************************************************************/
		489	/* event objects */
		490
		491	static void
		492	eq_event_push (void *data1, void *data2, void *data3)
		493	{
		494	dSP;
		495	PUSH_CLOBJ ("OpenCL::Event", data1);
		496	PUSHs (sv_2mortal (newSViv ((IV)data2)));
		497	PUTBACK;
		498	}
		499
		500	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
		501
		502	static void CL_CALLBACK
		503	eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
		504	{
		505	clRetainEvent (event);
		506	eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0);
		507	}
		508
		509	/*****************************************************************************/
		510
268	static size_t	511	static size_t
269	img_row_pitch (cl_mem img)	512	img_row_pitch (cl_mem img)
270	{	513	{
271	size_t res;	514	size_t res;
272	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	515	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
…		…
286		529
287	do	530	do
288	{	531	{
289	--count;	532	--count;
290	if (SvOK (items [count]))	533	if (SvOK (items [count]))
291	list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	534	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
292	}	535	}
293	while (count);	536	while (count);
294		537
295	*rcount = i;	538	*rcount = i;
296		539
…		…
314	}	557	}
315		558
316	MODULE = OpenCL PACKAGE = OpenCL	559	MODULE = OpenCL PACKAGE = OpenCL
317		560
318	PROTOTYPES: ENABLE	561	PROTOTYPES: ENABLE
		562
		563	void
		564	poll ()
		565	CODE:
		566	eq_poll ();
		567
		568	void
		569	_eq_initialise (IV func, IV arg)
		570	CODE:
		571	eq_signal_func = (void (*)(void *, int))func;
		572	eq_signal_arg = (void*)arg;
319		573
320	BOOT:	574	BOOT:
321	{	575	{
322	HV *stash = gv_stashpv ("OpenCL", 1);	576	HV *stash = gv_stashpv ("OpenCL", 1);
323	static const ivstr *civ, const_iv[] = {	577	static const ivstr *civ, const_iv[] = {
…		…
332	{ sizeof (cl_half ), "SIZEOF_HALF" },	586	{ sizeof (cl_half ), "SIZEOF_HALF" },
333	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	587	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
334	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	588	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
335	#include "constiv.h"	589	#include "constiv.h"
336	};	590	};
		591
337	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	592	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
338	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	593	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		594
		595	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
339	}	596	}
340		597
341	cl_int	598	cl_int
342	errno ()	599	errno ()
343	CODE:	600	CODE:
344	RETVAL = res;	601	RETVAL = res;
345	OUTPUT:	602	OUTPUT:
346	RETVAL	603	RETVAL
347		604
348	const char *	605	const char *
349	err2str (cl_int err)	606	err2str (cl_int err = res)
350		607
351	const char *	608	const char *
352	enum2str (cl_uint value)	609	enum2str (cl_uint value)
353		610
354	void	611	void
…		…
362	list = tmpbuf (sizeof (*list) * count);	619	list = tmpbuf (sizeof (*list) * count);
363	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	620	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
364		621
365	EXTEND (SP, count);	622	EXTEND (SP, count);
366	for (i = 0; i < count; ++i)	623	for (i = 0; i < count; ++i)
367	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	624	PUSH_CLOBJ ("OpenCL::Platform", list [i]);
368		625
369	void	626	void
370	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	627	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
371	PPCODE:	628	PPCODE:
		629	CONTEXT_NOTIFY_CALLBACK;
372	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));	630	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
373	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	631	XPUSH_CLOBJ_CONTEXT;
374		632
375	#if 0
376
377	void	633	void
378	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)	634	context (FUTURE properties, FUTURE devices, FUTURE notify)
379	PPCODE:	635	PPCODE:
380	/* der Gipfel der Kunst */	636	/* der Gipfel der Kunst */
381
382	#endif
383		637
384	void	638	void
385	wait_for_events (...)	639	wait_for_events (...)
386	CODE:	640	CODE:
387	EVENT_LIST (0, items);	641	EVENT_LIST (0, items);
…		…
393		647
394	void	648	void
395	info (OpenCL::Platform self, cl_platform_info name)	649	info (OpenCL::Platform self, cl_platform_info name)
396	PPCODE:	650	PPCODE:
397	INFO (Platform)	651	INFO (Platform)
		652
		653	void
		654	unload_compiler (OpenCL::Platform self)
		655	CODE:
		656	#if CL_VERSION_1_2
		657	clUnloadPlatformCompiler (self);
		658	#endif
398		659
399	#BEGIN:platform	660	#BEGIN:platform
400		661
401	void	662	void
402	profile (OpenCL::Platform self)	663	profile (OpenCL::Platform self)
…		…
431	EXTEND (SP, count);	692	EXTEND (SP, count);
432	for (i = 0; i < count; ++i)	693	for (i = 0; i < count; ++i)
433	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	694	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
434		695
435	void	696	void
436	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)	697	context (OpenCL::Platform self, cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef)
437	PPCODE:	698	PPCODE:
438	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	699	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
439	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");	700	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
440		701
441	AV *av = (AV *)SvRV (devices);	702	AV *av = (AV *)SvRV (devices);
442	cl_uint num_devices = av_len (av) + 1;	703	cl_uint num_devices = av_len (av) + 1;
443	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);	704	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		705
444	int i;	706	int i;
445
446	for (i = num_devices; i--; )	707	for (i = num_devices; i--; )
447	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");	708	device_list [i] = SvCLOBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
448		709
		710	CONTEXT_NOTIFY_CALLBACK;
449	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));	711	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, pfn_notify, user_data, &res));
450	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	712	XPUSH_CLOBJ_CONTEXT;
451		713
452	void	714	void
453	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	715	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
454	PPCODE:	716	PPCODE:
455	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };	717	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
456	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);	718	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		719
		720	CONTEXT_NOTIFY_CALLBACK;
457	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));	721	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
458	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	722	XPUSH_CLOBJ_CONTEXT;
459		723
460	MODULE = OpenCL PACKAGE = OpenCL::Device	724	MODULE = OpenCL PACKAGE = OpenCL::Device
461		725
462	void	726	void
463	info (OpenCL::Device self, cl_device_info name)	727	info (OpenCL::Device self, cl_device_info name)
…		…
636	cl_platform_id value [1];	900	cl_platform_id value [1];
637	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	901	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
638	EXTEND (SP, 1);	902	EXTEND (SP, 1);
639	const int i = 0;	903	const int i = 0;
640	{	904	{
641	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));	905	PUSH_CLOBJ ("OpenCL::Platform", value [i]);
642	}	906	}
643		907
644	void	908	void
645	name (OpenCL::Device self)	909	name (OpenCL::Device self)
646	ALIAS:	910	ALIAS:
…		…
665	cl_device_id value [1];	929	cl_device_id value [1];
666	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));	930	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
667	EXTEND (SP, 1);	931	EXTEND (SP, 1);
668	const int i = 0;	932	const int i = 0;
669	{	933	{
670	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	934	PUSH_CLOBJ ("OpenCL::Device", value [i]);
671	}	935	}
672		936
673	void	937	void
674	partition_types_ext (OpenCL::Device self)	938	partition_types_ext (OpenCL::Device self)
675	ALIAS:	939	ALIAS:
…		…
702		966
703	void	967	void
704	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)	968	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
705	PPCODE:	969	PPCODE:
706	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));	970	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
707	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	971	XPUSH_CLOBJ ("OpenCL::Queue", queue);
708		972
709	void	973	void
710	user_event (OpenCL::Context self)	974	user_event (OpenCL::Context self)
711	PPCODE:	975	PPCODE:
712	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));	976	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
713	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	977	XPUSH_CLOBJ ("OpenCL::UserEvent", ev);
714		978
715	void	979	void
716	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)	980	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
717	PPCODE:	981	PPCODE:
718	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	982	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
719	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	983	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
720		984
721	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));	985	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
722	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	986	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);
723		987
724	void	988	void
725	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)	989	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
726	PPCODE:	990	PPCODE:
727	STRLEN len;	991	STRLEN len;
728	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	992	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
729	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	993	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
730	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	994	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
731	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));	995	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
732	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	996	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);
733		997
734	#if CL_VERSION_1_2	998	#if CL_VERSION_1_2
735		999
736	void	1000	void
737	image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef)	1001	image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth = 0, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef)
738	PPCODE:	1002	PPCODE:
739	STRLEN len;	1003	STRLEN len;
740	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1004	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
741	const cl_image_format format = { channel_order, channel_type };	1005	const cl_image_format format = { channel_order, channel_type };
742	const cl_image_desc desc = {	1006	const cl_image_desc desc = {
743	type,	1007	type,
744	width, height, depth,	1008	width, height, depth,
745	array_size, row_pitch, slice_pitch,	1009	array_size, row_pitch, slice_pitch,
746	num_mip_level, num_samples,	1010	num_mip_level, num_samples,
747	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvPTROBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0	1011	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
748	};	1012	};
749	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1013	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
750	char *klass = "OpenCL::Image";	1014	char *klass = "OpenCL::Image";
751	switch (type)	1015	switch (type)
752	{	1016	{
…		…
755	case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1019	case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
756	case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break;	1020	case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break;
757	case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1021	case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
758	case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break;	1022	case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break;
759	}	1023	}
760	XPUSH_NEW_OBJ (klass, mem);	1024	XPUSH_CLOBJ (klass, mem);
761		1025
762	#endif	1026	#endif
763
764	#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
765		1027
766	void	1028	void
767	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)	1029	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)
768	PPCODE:	1030	PPCODE:
769	STRLEN len;	1031	STRLEN len;
770	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1032	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
771	const cl_image_format format = { channel_order, channel_type };	1033	const cl_image_format format = { channel_order, channel_type };
772	#if CL_VERSION_1_2	1034	#if PREFER_1_1
		1035	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
		1036	#else
773	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };	1037	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
774	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1038	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
775	#else
776	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
777	#endif	1039	#endif
778	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1040	XPUSH_CLOBJ ("OpenCL::Image2D", mem);
779		1041
780	void	1042	void
781	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)	1043	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)
782	PPCODE:	1044	PPCODE:
783	STRLEN len;	1045	STRLEN len;
784	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1046	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
785	const cl_image_format format = { channel_order, channel_type };	1047	const cl_image_format format = { channel_order, channel_type };
786	#if CL_VERSION_1_2	1048	#if PREFER_1_1
		1049	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
		1050	#else
787	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };	1051	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
788	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1052	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
789	#else
790	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
791	#endif	1053	#endif
792	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	1054	XPUSH_CLOBJ ("OpenCL::Image3D", mem);
793
794	#endif
795		1055
796	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1056	#if cl_apple_gl_sharing || cl_khr_gl_sharing
797		1057
798	void	1058	void
799	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)	1059	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
800	PPCODE:	1060	PPCODE:
801	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));	1061	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
802	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	1062	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);
803		1063
804	void	1064	void
805	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)	1065	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
806	PPCODE:	1066	PPCODE:
807	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));	1067	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
808	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1068	XPUSH_CLOBJ ("OpenCL::Image2D", mem);
809		1069
810	#if CL_VERSION_1_2	1070	#if CL_VERSION_1_2
811		1071
812	void	1072	void
813	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1073	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1074	ALIAS:
814	PPCODE:	1075	PPCODE:
		1076	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
		1077	cl_gl_object_type type;
		1078	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
815	char *klass = "OpenCL::Memory";	1079	char *klass = "OpenCL::Memory";
816	cl_gl_object_type type;
817	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
818	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0));
819	switch (type)	1080	switch (type)
820	{	1081	{
821	case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;	1082	case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
822	case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;	1083	case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;
823	case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1084	case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
824	case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;	1085	case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;
825	case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1086	case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
826	case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;	1087	case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;
827	}	1088	}
828	XPUSH_NEW_OBJ (klass, mem);	1089	XPUSH_CLOBJ (klass, mem);
829		1090
830	#endif	1091	#endif
831		1092
832	#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
833
834	void	1093	void
835	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1094	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
836	PPCODE:	1095	PPCODE:
		1096	#if PREFER_1_1
837	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));	1097	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		1098	#else
		1099	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1100	#endif
838	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1101	XPUSH_CLOBJ ("OpenCL::Image2D", mem);
839		1102
840	void	1103	void
841	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1104	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
842	PPCODE:	1105	PPCODE:
		1106	#if PREFER_1_1
843	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));	1107	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
844	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	1108	#else
845		1109	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
846	#endif	1110	#endif
		1111	XPUSH_CLOBJ ("OpenCL::Image3D", mem);
847		1112
848	#endif	1113	#endif
849		1114
850	void	1115	void
851	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)	1116	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
…		…
871		1136
872	void	1137	void
873	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	1138	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
874	PPCODE:	1139	PPCODE:
875	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));	1140	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
876	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	1141	XPUSH_CLOBJ ("OpenCL::Sampler", sampler);
877		1142
878	void	1143	void
879	program_with_source (OpenCL::Context self, SV *program)	1144	program_with_source (OpenCL::Context self, SV *program)
880	PPCODE:	1145	PPCODE:
881	STRLEN len;	1146	STRLEN len;
882	size_t len2;	1147	size_t len2;
883	const char *ptr = SvPVbyte (program, len);	1148	const char *ptr = SvPVbyte (program, len);
884		1149
885	len2 = len;	1150	len2 = len;
886	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));	1151	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
887	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	1152	XPUSH_CLOBJ ("OpenCL::Program", prog);
888		1153
889	#BEGIN:context	1154	#BEGIN:context
890		1155
891	void	1156	void
892	reference_count (OpenCL::Context self)	1157	reference_count (OpenCL::Context self)
…		…
909	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));	1174	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
910	int i, n = size / sizeof (*value);	1175	int i, n = size / sizeof (*value);
911	EXTEND (SP, n);	1176	EXTEND (SP, n);
912	for (i = 0; i < n; ++i)	1177	for (i = 0; i < n; ++i)
913	{	1178	{
914	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1179	PUSH_CLOBJ ("OpenCL::Device", value [i]);
915	}	1180	}
916		1181
917	void	1182	void
918	properties (OpenCL::Context self)	1183	properties (OpenCL::Context self)
919	PPCODE:	1184	PPCODE:
…		…
934	DESTROY (OpenCL::Queue self)	1199	DESTROY (OpenCL::Queue self)
935	CODE:	1200	CODE:
936	clReleaseCommandQueue (self);	1201	clReleaseCommandQueue (self);
937		1202
938	void	1203	void
939	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1204	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
		1205	ALIAS:
		1206	enqueue_read_buffer = 0
940	PPCODE:	1207	PPCODE:
941	cl_event ev = 0;	1208	cl_event ev = 0;
942	EVENT_LIST (6, items - 6);	1209	EVENT_LIST (6, items - 6);
943		1210
944	SvUPGRADE (data, SVt_PV);	1211	SvUPGRADE (data, SVt_PV);
…		…
946	SvPOK_only (data);	1213	SvPOK_only (data);
947	SvCUR_set (data, len);	1214	SvCUR_set (data, len);
948	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1215	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
949		1216
950	if (ev)	1217	if (ev)
951	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1218	XPUSH_CLOBJ ("OpenCL::Event", ev);
952		1219
953	void	1220	void
954	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1221	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
		1222	ALIAS:
		1223	enqueue_write_buffer = 0
955	PPCODE:	1224	PPCODE:
956	cl_event ev = 0;	1225	cl_event ev = 0;
957	STRLEN len;	1226	STRLEN len;
958	char *ptr = SvPVbyte (data, len);	1227	char *ptr = SvPVbyte (data, len);
959	EVENT_LIST (5, items - 5);	1228	EVENT_LIST (5, items - 5);
960		1229
961	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1230	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
962		1231
963	if (ev)	1232	if (ev)
964	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1233	XPUSH_CLOBJ ("OpenCL::Event", ev);
965		1234
		1235	#if CL_VERSION_1_2
		1236
966	void	1237	void
		1238	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
		1239	ALIAS:
		1240	enqueue_fill_buffer = 0
		1241	PPCODE:
		1242	cl_event ev = 0;
		1243	STRLEN len;
		1244	char *ptr = SvPVbyte (data, len);
		1245	EVENT_LIST (5, items - 5);
		1246
		1247	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1248
		1249	if (ev)
		1250	XPUSH_CLOBJ ("OpenCL::Event", ev);
		1251
		1252	void
		1253	fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...)
		1254	ALIAS:
		1255	enqueue_fill_image = 0
		1256	PPCODE:
		1257	cl_event ev = 0;
		1258	STRLEN len;
		1259	const size_t origin [3] = { x, y, z };
		1260	const size_t region [3] = { width, height, depth };
		1261	EVENT_LIST (12, items - 12);
		1262
		1263	const cl_float c_f [4] = { r, g, b, a };
		1264	const cl_uint c_u [4] = { r, g, b, a };
		1265	const cl_int c_s [4] = { r, g, b, a };
		1266	const void *c_fus [3] = { &c_f, &c_u, &c_s };
		1267	static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 };
		1268	cl_image_format format;
		1269	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		1270	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
		1271	if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
		1272	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
		1273
		1274	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
		1275	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1276
		1277	if (ev)
		1278	XPUSH_CLOBJ ("OpenCL::Event", ev);
		1279
		1280	#endif
		1281
		1282	void
967	enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	1283	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
		1284	ALIAS:
		1285	enqueue_copy_buffer = 0
968	PPCODE:	1286	PPCODE:
969	cl_event ev = 0;	1287	cl_event ev = 0;
970	EVENT_LIST (6, items - 6);	1288	EVENT_LIST (6, items - 6);
971		1289
972	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1290	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
973		1291
974	if (ev)	1292	if (ev)
975	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1293	XPUSH_CLOBJ ("OpenCL::Event", ev);
976		1294
977	void	1295	void
978	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, ...)	1296	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, ...)
		1297	ALIAS:
		1298	enqueue_read_buffer_rect = 0
979	PPCODE:	1299	PPCODE:
980	cl_event ev = 0;	1300	cl_event ev = 0;
981	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1301	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
982	const size_t host_origin[3] = { host_x, host_y, host_z };	1302	const size_t host_origin[3] = { host_x, host_y, host_z };
983	const size_t region[3] = { width, height, depth };	1303	const size_t region[3] = { width, height, depth };
…		…
1002	SvPOK_only (data);	1322	SvPOK_only (data);
1003	SvCUR_set (data, len);	1323	SvCUR_set (data, len);
1004	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));	1324	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));
1005		1325
1006	if (ev)	1326	if (ev)
1007	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1327	XPUSH_CLOBJ ("OpenCL::Event", ev);
1008		1328
1009	void	1329	void
1010	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, ...)	1330	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, ...)
		1331	ALIAS:
		1332	enqueue_write_buffer_rect = 0
1011	PPCODE:	1333	PPCODE:
1012	cl_event ev = 0;	1334	cl_event ev = 0;
1013	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1335	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1014	const size_t host_origin[3] = { host_x, host_y, host_z };	1336	const size_t host_origin[3] = { host_x, host_y, host_z };
1015	const size_t region[3] = { width, height, depth };	1337	const size_t region[3] = { width, height, depth };
…		…
1035	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1357	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1036		1358
1037	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));	1359	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));
1038		1360
1039	if (ev)	1361	if (ev)
1040	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1362	XPUSH_CLOBJ ("OpenCL::Event", ev);
1041		1363
1042	void	1364	void
1043	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, ...)	1365	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, ...)
		1366	ALIAS:
		1367	enqueue_copy_buffer_rect = 0
1044	PPCODE:	1368	PPCODE:
1045	cl_event ev = 0;	1369	cl_event ev = 0;
1046	const size_t src_origin[3] = { src_x, src_y, src_z };	1370	const size_t src_origin[3] = { src_x, src_y, src_z };
1047	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1371	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1048	const size_t region[3] = { width, height, depth };	1372	const size_t region[3] = { width, height, depth };
1049	EVENT_LIST (16, items - 16);	1373	EVENT_LIST (16, items - 16);
1050		1374
1051	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));	1375	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));
1052		1376
1053	if (ev)	1377	if (ev)
1054	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1378	XPUSH_CLOBJ ("OpenCL::Event", ev);
1055		1379
1056	void	1380	void
1057	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, ...)	1381	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, ...)
		1382	ALIAS:
		1383	enqueue_read_image = 0
1058	PPCODE:	1384	PPCODE:
1059	cl_event ev = 0;	1385	cl_event ev = 0;
1060	const size_t src_origin[3] = { src_x, src_y, src_z };	1386	const size_t src_origin[3] = { src_x, src_y, src_z };
1061	const size_t region[3] = { width, height, depth };	1387	const size_t region[3] = { width, height, depth };
1062	EVENT_LIST (12, items - 12);	1388	EVENT_LIST (12, items - 12);
…		…
1074	SvPOK_only (data);	1400	SvPOK_only (data);
1075	SvCUR_set (data, len);	1401	SvCUR_set (data, len);
1076	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));	1402	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));
1077		1403
1078	if (ev)	1404	if (ev)
1079	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1405	XPUSH_CLOBJ ("OpenCL::Event", ev);
1080		1406
1081	void	1407	void
1082	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, ...)	1408	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, ...)
		1409	ALIAS:
		1410	enqueue_write_image = 0
1083	PPCODE:	1411	PPCODE:
1084	cl_event ev = 0;	1412	cl_event ev = 0;
1085	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1413	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1086	const size_t region[3] = { width, height, depth };	1414	const size_t region[3] = { width, height, depth };
1087	STRLEN len;	1415	STRLEN len;
…		…
1100	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1428	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1101		1429
1102	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));	1430	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));
1103		1431
1104	if (ev)	1432	if (ev)
1105	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1433	XPUSH_CLOBJ ("OpenCL::Event", ev);
1106		1434
1107	void	1435	void
1108	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, ...)	1436	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, ...)
		1437	ALIAS:
		1438	enqueue_copy_image = 0
1109	PPCODE:	1439	PPCODE:
1110	cl_event ev = 0;	1440	cl_event ev = 0;
1111	const size_t src_origin[3] = { src_x, src_y, src_z };	1441	const size_t src_origin[3] = { src_x, src_y, src_z };
1112	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1442	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1113	const size_t region[3] = { width, height, depth };	1443	const size_t region[3] = { width, height, depth };
1114	EVENT_LIST (12, items - 12);	1444	EVENT_LIST (12, items - 12);
1115		1445
1116	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1446	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1117		1447
1118	if (ev)	1448	if (ev)
1119	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1449	XPUSH_CLOBJ ("OpenCL::Event", ev);
1120		1450
1121	void	1451	void
1122	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, ...)	1452	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, ...)
		1453	ALIAS:
		1454	enqueue_copy_image_to_buffer = 0
1123	PPCODE:	1455	PPCODE:
1124	cl_event ev = 0;	1456	cl_event ev = 0;
1125	const size_t src_origin[3] = { src_x, src_y, src_z };	1457	const size_t src_origin[3] = { src_x, src_y, src_z };
1126	const size_t region[3] = { width, height, depth };	1458	const size_t region[3] = { width, height, depth };
1127	EVENT_LIST (10, items - 10);	1459	EVENT_LIST (10, items - 10);
1128		1460
1129	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1461	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1130		1462
1131	if (ev)	1463	if (ev)
1132	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1464	XPUSH_CLOBJ ("OpenCL::Event", ev);
1133		1465
1134	void	1466	void
1135	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, ...)	1467	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, ...)
		1468	ALIAS:
		1469	enqueue_copy_buffer_to_image = 0
1136	PPCODE:	1470	PPCODE:
1137	cl_event ev = 0;	1471	cl_event ev = 0;
1138	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1472	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1139	const size_t region[3] = { width, height, depth };	1473	const size_t region[3] = { width, height, depth };
1140	EVENT_LIST (10, items - 10);	1474	EVENT_LIST (10, items - 10);
1141		1475
1142	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1476	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1143		1477
1144	if (ev)	1478	if (ev)
1145	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1479	XPUSH_CLOBJ ("OpenCL::Event", ev);
1146		1480
1147	void	1481	void
1148	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)	1482	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
		1483	ALIAS:
		1484	enqueue_task = 0
1149	PPCODE:	1485	PPCODE:
1150	cl_event ev = 0;	1486	cl_event ev = 0;
1151	EVENT_LIST (2, items - 2);	1487	EVENT_LIST (2, items - 2);
1152		1488
1153	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1489	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1154		1490
1155	if (ev)	1491	if (ev)
1156	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1492	XPUSH_CLOBJ ("OpenCL::Event", ev);
1157		1493
1158	void	1494	void
1159	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, ...)	1495	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
		1496	ALIAS:
		1497	enqueue_nd_range_kernel = 0
1160	PPCODE:	1498	PPCODE:
1161	cl_event ev = 0;	1499	cl_event ev = 0;
1162	size_t *gwo = 0, *gws, *lws = 0;	1500	size_t *gwo = 0, *gws, *lws = 0;
1163	int gws_len;	1501	int gws_len;
1164	size_t *lists;	1502	size_t *lists;
…		…
1172		1510
1173	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1511	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
1174		1512
1175	gws = lists + gws_len * 0;	1513	gws = lists + gws_len * 0;
1176	for (i = 0; i < gws_len; ++i)	1514	for (i = 0; i < gws_len; ++i)
		1515	{
1177	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);	1516	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		1517	// at least nvidia crashes for 0-sized work group sizes, work around
		1518	if (!gws [i])
		1519	croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
		1520	}
1178		1521
1179	if (SvOK (global_work_offset))	1522	if (SvOK (global_work_offset))
1180	{	1523	{
1181	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)	1524	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
1182	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");	1525	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
…		…
1190	}	1533	}
1191		1534
1192	if (SvOK (local_work_size))	1535	if (SvOK (local_work_size))
1193	{	1536	{
1194	if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1537	if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
1195	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");	1538	croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
1196		1539
1197	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1540	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1198	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");	1541	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1199		1542
1200	lws = lists + gws_len * 2;	1543	lws = lists + gws_len * 2;
1201	for (i = 0; i < gws_len; ++i)	1544	for (i = 0; i < gws_len; ++i)
		1545	{
1202	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1546	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		1547	// at least nvidia crashes for 0-sized work group sizes, work around
		1548	if (!lws [i])
		1549	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
		1550	}
1203	}	1551	}
1204		1552
1205	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1553	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1206		1554
1207	if (ev)	1555	if (ev)
1208	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1556	XPUSH_CLOBJ ("OpenCL::Event", ev);
1209		1557
1210	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1558	#if cl_apple_gl_sharing || cl_khr_gl_sharing
1211		1559
1212	void	1560	void
1213	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)	1561	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1562	ALIAS:
		1563	enqueue_acquire_gl_objects = 0
1214	ALIAS:	1564	ALIAS:
1215	enqueue_release_gl_objects = 1	1565	enqueue_release_gl_objects = 1
1216	PPCODE:	1566	PPCODE:
1217	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)	1567	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1218	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");	1568	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
…		…
1223	cl_uint num_objects = av_len (av) + 1;	1573	cl_uint num_objects = av_len (av) + 1;
1224	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);	1574	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1225	int i;	1575	int i;
1226		1576
1227	for (i = num_objects; i--; )	1577	for (i = num_objects; i--; )
1228	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");	1578	object_list [i] = SvCLOBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1229		1579
1230	if (ix)	1580	if (ix)
1231	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1581	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1232	else	1582	else
1233	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1583	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1234		1584
1235	if (ev)	1585	if (ev)
1236	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1586	XPUSH_CLOBJ ("OpenCL::Event", ev);
1237		1587
1238	#endif	1588	#endif
1239		1589
1240	#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
1241
1242	void	1590	void
1243	enqueue_wait_for_events (OpenCL::Queue self, ...)	1591	wait_for_events (OpenCL::Queue self, ...)
		1592	ALIAS:
		1593	enqueue_wait_for_events = 0
1244	CODE:	1594	CODE:
1245	EVENT_LIST (1, items - 1);	1595	EVENT_LIST (1, items - 1);
		1596	#if PREFER_1_1
1246	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));	1597	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1247		1598	#else
		1599	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
1248	#endif	1600	#endif
1249		1601
1250	void	1602	void
1251	enqueue_marker (OpenCL::Queue self, ...)	1603	marker (OpenCL::Queue self, ...)
		1604	ALIAS:
		1605	enqueue_marker = 0
1252	PPCODE:	1606	PPCODE:
1253	cl_event ev = 0;	1607	cl_event ev = 0;
1254	EVENT_LIST (1, items - 1);	1608	EVENT_LIST (1, items - 1);
		1609	#if PREFER_1_1
		1610	if (!event_list_count)
		1611	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1612	else
1255	#if CL_VERSION_1_2	1613	#if CL_VERSION_1_2
		1614	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1615	#else
		1616	{
		1617	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier
		1618	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1619	}
		1620	#endif
		1621	#else
1256	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1622	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1257	#else
1258	if (event_list_count)
1259	croak ("OpenCL::Queue->enqueue_marker does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
1260	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1261	#endif	1623	#endif
1262	if (ev)	1624	if (ev)
1263	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1625	XPUSH_CLOBJ ("OpenCL::Event", ev);
1264		1626
1265	void	1627	void
1266	enqueue_barrier (OpenCL::Queue self, ...)	1628	barrier (OpenCL::Queue self, ...)
		1629	ALIAS:
		1630	enqueue_barrier = 0
1267	PPCODE:	1631	PPCODE:
1268	cl_event ev = 0;	1632	cl_event ev = 0;
1269	EVENT_LIST (1, items - 1);	1633	EVENT_LIST (1, items - 1);
		1634	#if PREFER_1_1
		1635	if (!event_list_count && GIMME_V == G_VOID)
		1636	NEED_SUCCESS (EnqueueBarrier, (self));
		1637	else
1270	#if CL_VERSION_1_2	1638	#if CL_VERSION_1_2
1271	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, &ev));	1639	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1272	#else	1640	#else
		1641	{
1273	if (event_list_count)	1642	if (event_list_count)
1274	croak ("OpenCL::Queue->enqueue_barrier does not support a wait list in OpenCL 1.1 - upgrade to 1.2");	1643	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
		1644
1275	if (GIMME_V != G_VOID)	1645	if (GIMME_V != G_VOID)
1276	croak ("OpenCL::Queue->enqueue_barrier does not return an event object in OpenCL 1.1 - upgrade to 1.2");
1277	NEED_SUCCESS (EnqueueBarrier, (self));	1646	NEED_SUCCESS (EnqueueMarker, (self, &ev));
		1647	}
		1648	#endif
		1649	#else
		1650	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1278	#endif	1651	#endif
1279	if (ev)	1652	if (ev)
1280	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1653	XPUSH_CLOBJ ("OpenCL::Event", ev);
1281		1654
1282	void	1655	void
1283	flush (OpenCL::Queue self)	1656	flush (OpenCL::Queue self)
1284	CODE:	1657	CODE:
1285	NEED_SUCCESS (Flush, (self));	1658	NEED_SUCCESS (Flush, (self));
…		…
1303	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	1676	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1304	EXTEND (SP, 1);	1677	EXTEND (SP, 1);
1305	const int i = 0;	1678	const int i = 0;
1306	{	1679	{
1307	NEED_SUCCESS (RetainContext, (value [i]));	1680	NEED_SUCCESS (RetainContext, (value [i]));
1308	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1681	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1309	}	1682	}
1310		1683
1311	void	1684	void
1312	device (OpenCL::Queue self)	1685	device (OpenCL::Queue self)
1313	PPCODE:	1686	PPCODE:
1314	cl_device_id value [1];	1687	cl_device_id value [1];
1315	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));	1688	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1316	EXTEND (SP, 1);	1689	EXTEND (SP, 1);
1317	const int i = 0;	1690	const int i = 0;
1318	{	1691	{
1319	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1692	PUSH_CLOBJ ("OpenCL::Device", value [i]);
1320	}	1693	}
1321		1694
1322	void	1695	void
1323	reference_count (OpenCL::Queue self)	1696	reference_count (OpenCL::Queue self)
1324	PPCODE:	1697	PPCODE:
…		…
1411	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));	1784	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1412	EXTEND (SP, 1);	1785	EXTEND (SP, 1);
1413	const int i = 0;	1786	const int i = 0;
1414	{	1787	{
1415	NEED_SUCCESS (RetainContext, (value [i]));	1788	NEED_SUCCESS (RetainContext, (value [i]));
1416	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1789	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1417	}	1790	}
1418		1791
1419	void	1792	void
1420	associated_memobject (OpenCL::Memory self)	1793	associated_memobject (OpenCL::Memory self)
1421	PPCODE:	1794	PPCODE:
…		…
1423	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));	1796	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1424	EXTEND (SP, 1);	1797	EXTEND (SP, 1);
1425	const int i = 0;	1798	const int i = 0;
1426	{	1799	{
1427	NEED_SUCCESS (RetainMemObject, (value [i]));	1800	NEED_SUCCESS (RetainMemObject, (value [i]));
1428	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));	1801	PUSH_CLOBJ ("OpenCL::Memory", value [i]);
1429	}	1802	}
1430		1803
1431	#END:mem	1804	#END:mem
1432		1805
1433	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1806	#if cl_apple_gl_sharing || cl_khr_gl_sharing
…		…
1453	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");	1826	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
1454		1827
1455	cl_buffer_region crdata = { origin, size };	1828	cl_buffer_region crdata = { origin, size };
1456		1829
1457	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));	1830	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
1458	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1831	XPUSH_CLOBJ ("OpenCL::Buffer", mem);
1459		1832
1460	MODULE = OpenCL PACKAGE = OpenCL::Image	1833	MODULE = OpenCL PACKAGE = OpenCL::Image
1461		1834
1462	void	1835	void
1463	image_info (OpenCL::Image self, cl_image_info name)	1836	image_info (OpenCL::Image self, cl_image_info name)
1464	PPCODE:	1837	PPCODE:
1465	INFO (Image)	1838	INFO (Image)
		1839
		1840	void
		1841	format (OpenCL::Image self)
		1842	PPCODE:
		1843	cl_image_format format;
		1844	NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		1845	EXTEND (SP, 2);
		1846	PUSHs (sv_2mortal (newSVuv (format.image_channel_order)));
		1847	PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type)));
1466		1848
1467	#BEGIN:image	1849	#BEGIN:image
1468		1850
1469	void	1851	void
1470	element_size (OpenCL::Image self)	1852	element_size (OpenCL::Image self)
…		…
1540	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	1922	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1541	EXTEND (SP, 1);	1923	EXTEND (SP, 1);
1542	const int i = 0;	1924	const int i = 0;
1543	{	1925	{
1544	NEED_SUCCESS (RetainContext, (value [i]));	1926	NEED_SUCCESS (RetainContext, (value [i]));
1545	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1927	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1546	}	1928	}
1547		1929
1548	void	1930	void
1549	normalized_coords (OpenCL::Sampler self)	1931	normalized_coords (OpenCL::Sampler self)
1550	PPCODE:	1932	PPCODE:
…		…
1580	DESTROY (OpenCL::Program self)	1962	DESTROY (OpenCL::Program self)
1581	CODE:	1963	CODE:
1582	clReleaseProgram (self);	1964	clReleaseProgram (self);
1583		1965
1584	void	1966	void
1585	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)	1967	build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef)
		1968	ALIAS:
		1969	build_async = 1
1586	CODE:	1970	CODE:
		1971	void (CL_CALLBACK *pfn_notify)(cl_program program, void *user_data) = 0;
		1972	void *user_data = 0;
		1973	cl_uint num_devices = 0;
		1974	cl_device_id *device_list = 0;
		1975
		1976	if (SvOK (devices))
		1977	{
		1978	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
		1979	croak ("clProgramBuild: devices must be undef or an array of OpenCL::Device objects.");
		1980
		1981	AV *av = (AV *)SvRV (devices);
		1982	num_devices = av_len (av) + 1;
		1983
		1984	if (num_devices)
		1985	{
		1986	device_list = tmpbuf (sizeof (*device_list) * num_devices);
		1987	int count;
		1988	for (count = 0; count < num_devices; ++count)
		1989	device_list [count] = SvCLOBJ ("clBuildProgram", "devices", *av_fetch (av, count, 1), "OpenCL::Device");
		1990	}
		1991	}
		1992
		1993	if (SvOK (notify))
		1994	{
		1995	NEED_SUCCESS (RetainProgram, (self));
		1996	pfn_notify = eq_program_notify;
		1997	user_data = SvREFCNT_inc (s_get_cv (notify));
		1998	}
		1999
		2000	if (ix)
		2001	build_program_async (self, num_devices, device_list, SvPVbyte_nolen (options), user_data);
		2002	else
1587	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));	2003	NEED_SUCCESS (BuildProgram, (self, num_devices, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
1588		2004
1589	void	2005	void
1590	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)	2006	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
1591	PPCODE:	2007	PPCODE:
1592	size_t size;	2008	size_t size;
…		…
1627		2043
1628	void	2044	void
1629	kernel (OpenCL::Program program, SV *function)	2045	kernel (OpenCL::Program program, SV *function)
1630	PPCODE:	2046	PPCODE:
1631	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	2047	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
1632	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	2048	XPUSH_CLOBJ ("OpenCL::Kernel", kernel);
		2049
		2050	void
		2051	kernels_in_program (OpenCL::Program program)
		2052	PPCODE:
		2053	cl_uint num_kernels;
		2054	NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels));
		2055	cl_kernel *kernels = tmpbuf (sizeof (cl_kernel) * num_kernels);
		2056	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
		2057
		2058	int i;
		2059	EXTEND (SP, num_kernels);
		2060	for (i = 0; i < num_kernels; ++i)
		2061	PUSH_CLOBJ ("OpenCL::Kernel", kernels [i]);
1633		2062
1634	void	2063	void
1635	info (OpenCL::Program self, cl_program_info name)	2064	info (OpenCL::Program self, cl_program_info name)
1636	PPCODE:	2065	PPCODE:
1637	INFO (Program)	2066	INFO (Program)
…		…
1685	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2114	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1686	EXTEND (SP, 1);	2115	EXTEND (SP, 1);
1687	const int i = 0;	2116	const int i = 0;
1688	{	2117	{
1689	NEED_SUCCESS (RetainContext, (value [i]));	2118	NEED_SUCCESS (RetainContext, (value [i]));
1690	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2119	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1691	}	2120	}
1692		2121
1693	void	2122	void
1694	devices (OpenCL::Program self)	2123	devices (OpenCL::Program self)
1695	PPCODE:	2124	PPCODE:
…		…
1699	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));	2128	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1700	int i, n = size / sizeof (*value);	2129	int i, n = size / sizeof (*value);
1701	EXTEND (SP, n);	2130	EXTEND (SP, n);
1702	for (i = 0; i < n; ++i)	2131	for (i = 0; i < n; ++i)
1703	{	2132	{
1704	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	2133	PUSH_CLOBJ ("OpenCL::Device", value [i]);
1705	}	2134	}
1706		2135
1707	void	2136	void
1708	source (OpenCL::Program self)	2137	source (OpenCL::Program self)
1709	PPCODE:	2138	PPCODE:
…		…
1735	DESTROY (OpenCL::Kernel self)	2164	DESTROY (OpenCL::Kernel self)
1736	CODE:	2165	CODE:
1737	clReleaseKernel (self);	2166	clReleaseKernel (self);
1738		2167
1739	void	2168	void
		2169	setf (OpenCL::Kernel self, const char *format, ...)
		2170	CODE:
		2171	int i;
		2172	for (i = 2; ; ++i)
		2173	{
		2174	while (*format == ' ')
		2175	++format;
		2176
		2177	char type = *format++;
		2178
		2179	if (!type)
		2180	break;
		2181
		2182	if (i >= items)
		2183	croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
		2184
		2185	SV *sv = ST (i);
		2186
		2187	union
		2188	{
		2189	cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
		2190	cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
		2191	cl_half ch; cl_float cf; cl_double cd;
		2192	cl_mem cm;
		2193	cl_sampler ca;
		2194	size_t cz;
		2195	cl_event ce;
		2196	} arg;
		2197	size_t size;
		2198	int nullarg = 0;
		2199
		2200	switch (type)
		2201	{
		2202	case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
		2203	case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
		2204	case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
		2205	case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
		2206	case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
		2207	case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
		2208	case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
		2209	case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
		2210
		2211	case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
		2212	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
		2213	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
		2214
		2215	case 'z': nullarg = 1; size = SvIV (sv); break;
		2216
		2217	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
		2218	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
		2219	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
		2220
		2221	default:
		2222	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
		2223	}
		2224
		2225	res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
		2226	if (res)
		2227	croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
		2228	}
		2229
		2230	if (i != items)
		2231	croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
		2232
		2233	void
1740	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)	2234	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1741	CODE:	2235	CODE:
1742	clSetKernelArg (self, idx, sizeof (value), &value);	2236	clSetKernelArg (self, idx, sizeof (value), &value);
1743		2237
1744	void	2238	void
…		…
1792	clSetKernelArg (self, idx, sizeof (value), &value);	2286	clSetKernelArg (self, idx, sizeof (value), &value);
1793		2287
1794	void	2288	void
1795	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)	2289	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1796	CODE:	2290	CODE:
1797	clSetKernelArg (self, idx, sizeof (value), &value);	2291	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1798		2292
1799	void	2293	void
1800	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)	2294	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1801	CODE:	2295	CODE:
1802	clSetKernelArg (self, idx, sizeof (value), &value);	2296	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1803		2297
1804	void	2298	void
1805	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)	2299	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
		2300	ALIAS:
		2301	set_image2d = 0
		2302	set_image3d = 0
1806	CODE:	2303	CODE:
1807	clSetKernelArg (self, idx, sizeof (value), &value);	2304	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1808
1809	void
1810	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
1811	CODE:
1812	clSetKernelArg (self, idx, sizeof (value), &value);
1813		2305
1814	void	2306	void
1815	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)	2307	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1816	CODE:	2308	CODE:
1817	clSetKernelArg (self, idx, sizeof (value), &value);	2309	clSetKernelArg (self, idx, sizeof (value), &value);
…		…
1863	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2355	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1864	EXTEND (SP, 1);	2356	EXTEND (SP, 1);
1865	const int i = 0;	2357	const int i = 0;
1866	{	2358	{
1867	NEED_SUCCESS (RetainContext, (value [i]));	2359	NEED_SUCCESS (RetainContext, (value [i]));
1868	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2360	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1869	}	2361	}
1870		2362
1871	void	2363	void
1872	program (OpenCL::Kernel self)	2364	program (OpenCL::Kernel self)
1873	PPCODE:	2365	PPCODE:
…		…
1875	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2367	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1876	EXTEND (SP, 1);	2368	EXTEND (SP, 1);
1877	const int i = 0;	2369	const int i = 0;
1878	{	2370	{
1879	NEED_SUCCESS (RetainProgram, (value [i]));	2371	NEED_SUCCESS (RetainProgram, (value [i]));
1880	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));	2372	PUSH_CLOBJ ("OpenCL::Program", value [i]);
1881	}	2373	}
1882		2374
1883	#END:kernel	2375	#END:kernel
1884		2376
1885	void	2377	void
…		…
1945	wait (OpenCL::Event self)	2437	wait (OpenCL::Event self)
1946	CODE:	2438	CODE:
1947	clWaitForEvents (1, &self);	2439	clWaitForEvents (1, &self);
1948		2440
1949	void	2441	void
		2442	cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb)
		2443	CODE:
		2444	clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb)));
		2445
		2446	void
1950	info (OpenCL::Event self, cl_event_info name)	2447	info (OpenCL::Event self, cl_event_info name)
1951	PPCODE:	2448	PPCODE:
1952	INFO (Event)	2449	INFO (Event)
1953		2450
1954	#BEGIN:event	2451	#BEGIN:event
…		…
1960	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));	2457	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1961	EXTEND (SP, 1);	2458	EXTEND (SP, 1);
1962	const int i = 0;	2459	const int i = 0;
1963	{	2460	{
1964	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2461	NEED_SUCCESS (RetainCommandQueue, (value [i]));
1965	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));	2462	PUSH_CLOBJ ("OpenCL::Queue", value [i]);
1966	}	2463	}
1967		2464
1968	void	2465	void
1969	command_type (OpenCL::Event self)	2466	command_type (OpenCL::Event self)
1970	PPCODE:	2467	PPCODE:
…		…
1993	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2490	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1994	EXTEND (SP, 1);	2491	EXTEND (SP, 1);
1995	const int i = 0;	2492	const int i = 0;
1996	{	2493	{
1997	NEED_SUCCESS (RetainContext, (value [i]));	2494	NEED_SUCCESS (RetainContext, (value [i]));
1998	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2495	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1999	}	2496	}
2000		2497
2001	#END:event	2498	#END:event
2002		2499
2003	void	2500	void

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