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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.16 by root, Tue Nov 22 10:29:18 2011 UTC vs.
Revision 1.61 by root, Tue May 1 16:37:23 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	#define X_STACKSIZE sizeof (void *) * 512 * 1024 // 2-4mb should be enough, really
		6	#include "xthread.h"
		7	#include "schmorp.h"
		8
		9	#ifdef I_DLFCN
		10	#include <dlfcn.h>
		11	#endif
		12
		13	// how stupid is that, the 1.2 header files define CL_VERSION_1_1,
		14	// but then fail to define the api functions unless you ALSO define
		15	// this. This breaks 100% of the opencl 1.1 apps, for what reason?
		16	// after all, the functions are deprecated, not removed.
		17	// in addition, you cannot test for this in any future-proof way.
		18	// each time a new opencl version comes out, you need to make a new
		19	// release.
		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
		29
		30	#ifdef __APPLE__
		31	#include <OpenCL/opencl.h>
		32	#else
5	#include <CL/opencl.h>	33	#include <CL/opencl.h>
		34	#endif
		35
		36	#ifndef CL_VERSION_1_2
		37	#undef PREFER_1_1
		38	#define PREFER_1_1 1
		39	#endif
6		40
7	typedef cl_platform_id OpenCL__Platform;	41	typedef cl_platform_id OpenCL__Platform;
8	typedef cl_device_id OpenCL__Device;	42	typedef cl_device_id OpenCL__Device;
9	typedef cl_context OpenCL__Context;	43	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	44	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	45	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	46	typedef cl_mem OpenCL__Buffer;
		47	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	48	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;	49	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;	50	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	51	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	52	typedef cl_mem OpenCL__Buffer_ornull;
…		…
22	typedef cl_program OpenCL__Program;	57	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	58	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	59	typedef cl_event OpenCL__Event;
25	typedef cl_event OpenCL__UserEvent;	60	typedef cl_event OpenCL__UserEvent;
26		61
		62	typedef struct mapped * OpenCL__Mapped;
		63
27	typedef SV *FUTURE;	64	typedef SV *FUTURE;
		65
		66	static HV
		67	*stash_platform,
		68	*stash_device,
		69	*stash_context,
		70	*stash_queue,
		71	*stash_program,
		72	*stash_kernel,
		73	*stash_sampler,
		74	*stash_event,
		75	*stash_userevent,
		76	*stash_memory,
		77	*stash_buffer,
		78	*stash_bufferobj,
		79	*stash_image,
		80	*stash_image1d,
		81	*stash_image1darray,
		82	*stash_image1dbuffer,
		83	*stash_image2d,
		84	*stash_image2darray,
		85	*stash_image3d,
		86	*stash_mapped,
		87	*stash_mappedbuffer,
		88	*stash_mappedimage;
		89
		90	/*****************************************************************************/
		91
		92	// name must include a leading underscore
		93	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
		94	// for perl. doh.
		95	static void *
		96	glsym (const char *name)
		97	{
		98	void *fun = 0;
		99
		100	#if defined I_DLFCN && defined RTLD_DEFAULT
		101	fun = dlsym (RTLD_DEFAULT, name + 1);
		102	if (!fun) fun = dlsym (RTLD_DEFAULT, name);
		103
		104	if (!fun)
		105	{
		106	static void *libgl;
		107	static const char *glso[] = {
		108	"libGL.so.1",
		109	"libGL.so.3",
		110	"libGL.so.4.0",
		111	"libGL.so",
		112	"/usr/lib/libGL.so",
		113	"/usr/X11R6/lib/libGL.1.dylib"
		114	};
		115	int i;
		116
		117	for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
		118	{
		119	libgl = dlopen (glso [i], RTLD_LAZY);
		120	if (libgl)
		121	break;
		122	}
		123
		124	if (libgl)
		125	{
		126	fun = dlsym (libgl, name + 1);
		127	if (!fun) fun = dlsym (libgl, name);
		128	}
		129	}
		130	#endif
		131
		132	return fun;
		133	}
28		134
29	/*****************************************************************************/	135	/*****************************************************************************/
30		136
31	/* up to two temporary buffers */	137	/* up to two temporary buffers */
32	static void *	138	static void *
33	tmpbuf (size_t size)	139	tmpbuf (size_t size)
34	{	140	{
		141	enum { buffers = 3 };
35	static int idx;	142	static int idx;
36	static void *buf [2];	143	static void *buf [buffers];
37	static size_t len [2];	144	static size_t len [buffers];
38		145
39	idx ^= 1;	146	idx = (idx + 1) % buffers;
40		147
41	if (len [idx] < size)	148	if (len [idx] < size)
42	{	149	{
43	free (buf [idx]);	150	free (buf [idx]);
44	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	151	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
112	if (res) \	219	if (res) \
113	FAIL (name);	220	FAIL (name);
114		221
115	/*****************************************************************************/	222	/*****************************************************************************/
116		223
117	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	224	static cl_context_properties *
118	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))	225	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		226	{
		227	if (!sv || !SvOK (sv))
		228	if (extra)
		229	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		230	else
		231	return 0;
119		232
		233	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		234	{
		235	AV *av = (AV *)SvRV (sv);
		236	int i, len = av_len (av) + 1;
		237	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		238	cl_context_properties *l = p;
		239
		240	if (len & 1)
		241	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		242
		243	while (extracount--)
		244	*l++ = *extra++;
		245
		246	for (i = 0; i < len; i += 2)
		247	{
		248	cl_context_properties t = SvIV (*av_fetch (av, i , 0));
		249	SV *p_sv = *av_fetch (av, i + 1, 0);
		250	cl_context_properties v = SvIV (p_sv); // code below can override
		251
		252	switch (t)
		253	{
		254	case CL_GLX_DISPLAY_KHR:
		255	if (!SvOK (p_sv))
		256	{
		257	void *func = glsym ("_glXGetCurrentDisplay");
		258	if (func)
		259	v = (cl_context_properties)((void *(*)(void))func)();
		260	}
		261	break;
		262
		263	case CL_GL_CONTEXT_KHR:
		264	if (!SvOK (p_sv))
		265	{
		266	void *func = glsym ("_glXGetCurrentContext");
		267	if (func)
		268	v = (cl_context_properties)((void *(*)(void))func)();
		269	}
		270	break;
		271
		272	default:
		273	/* unknown property, treat as int */
		274	break;
		275	}
		276
		277	*l++ = t;
		278	*l++ = v;
		279	}
		280
		281	*l = 0;
		282
		283	return p;
		284	}
		285
		286	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		287	}
		288
		289	/*****************************************************************************/
		290
		291	static SV *
		292	new_clobj (HV *stash, IV id)
		293	{
		294	return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
		295	}
		296
		297	#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
		298	#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
		299
		300	/* cl objects are either \$iv, or [$iv, ...] */
		301	/* they can be upgraded at runtime to the array form */
120	static void *	302	static void *
121	SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg)	303	SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg)
122	{	304	{
123	if (SvROK (sv) && sv_derived_from (sv, pkg))	305	if (SvROK (sv) && sv_derived_from (sv, pkg))
124	return (void *)SvIV (SvRV (sv));	306	return (void *)SvIV (SvRV (sv));
125		307
126	croak ("%s: %s is not of type %s", func, svname, pkg);	308	croak ("%s: %s is not of type %s", func, svname, pkg);
		309	}
		310
		311	/*****************************************************************************/
		312	/* callback stuff */
		313
		314	/* default context callback, log to stderr */
		315	static void CL_CALLBACK
		316	context_default_notify (const char *msg, const void *info, size_t cb, void *data)
		317	{
		318	fprintf (stderr, "OpenCL Context Notify: %s\n", msg);
		319	}
		320
		321	typedef struct
		322	{
		323	int free_cb;
		324	void (*push)(void *data1, void *data2, void *data3);
		325	} eq_vtbl;
		326
		327	typedef struct eq_item
		328	{
		329	struct eq_item *next;
		330	eq_vtbl *vtbl;
		331	SV *cb;
		332	void *data1, *data2, *data3;
		333	} eq_item;
		334
		335	static void (*eq_signal_func)(void *signal_arg, int value);
		336	static void *eq_signal_arg;
		337	static xmutex_t eq_lock = X_MUTEX_INIT;
		338	static eq_item *eq_head, *eq_tail;
		339
		340	static void
		341	eq_enq (eq_vtbl *vtbl, SV *cb, void *data1, void *data2, void *data3)
		342	{
		343	eq_item *item = malloc (sizeof (eq_item));
		344
		345	item->next = 0;
		346	item->vtbl = vtbl;
		347	item->cb = cb;
		348	item->data1 = data1;
		349	item->data2 = data2;
		350	item->data3 = data3;
		351
		352	X_LOCK (eq_lock);
		353
		354	*(eq_head ? &eq_tail->next : &eq_head) = item;
		355	eq_tail = item;
		356
		357	X_UNLOCK (eq_lock);
		358
		359	eq_signal_func (eq_signal_arg, 0);
		360	}
		361
		362	static eq_item *
		363	eq_dec (void)
		364	{
		365	eq_item *res;
		366
		367	X_LOCK (eq_lock);
		368
		369	res = eq_head;
		370	if (res)
		371	eq_head = res->next;
		372
		373	X_UNLOCK (eq_lock);
		374
		375	return res;
		376	}
		377
		378	static void
		379	eq_poll (void)
		380	{
		381	eq_item *item;
		382
		383	while ((item = eq_dec ()))
		384	{
		385	ENTER;
		386	SAVETMPS;
		387
		388	dSP;
		389	PUSHMARK (SP);
		390	EXTEND (SP, 2);
		391
		392	if (item->vtbl->free_cb)
		393	sv_2mortal (item->cb);
		394
		395	PUTBACK;
		396	item->vtbl->push (item->data1, item->data2, item->data3);
		397
		398	SV *cb = item->cb;
		399	free (item);
		400
		401	call_sv (cb, G_DISCARD | G_VOID);
		402
		403	FREETMPS;
		404	LEAVE;
		405	}
		406	}
		407
		408	static void
		409	eq_poll_interrupt (pTHX_ void *c_arg, int value)
		410	{
		411	eq_poll ();
		412	}
		413
		414	/*****************************************************************************/
		415	/* context notify */
		416
		417	static void
		418	eq_context_push (void *data1, void *data2, void *data3)
		419	{
		420	dSP;
		421	PUSHs (sv_2mortal (newSVpv (data1, 0)));
		422	PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
		423	PUTBACK;
		424
		425	free (data1);
		426	free (data2);
		427	}
		428
		429	static eq_vtbl eq_context_vtbl = { 0, eq_context_push };
		430
		431	static void CL_CALLBACK
		432	eq_context_notify (const char *msg, const void *pvt, size_t cb, void *user_data)
		433	{
		434	void *pvt_copy = malloc (cb);
		435	memcpy (pvt_copy, pvt, cb);
		436	eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb);
		437	}
		438
		439	#define CONTEXT_NOTIFY_CALLBACK \
		440	void (CL_CALLBACK *pfn_notify)(const char *, const void *, size_t, void *) = context_default_notify; \
		441	void *user_data = 0; \
		442	\
		443	if (SvOK (notify)) \
		444	{ \
		445	pfn_notify = eq_context_notify; \
		446	user_data = s_get_cv (notify); \
		447	}
		448
		449	static SV *
		450	new_clobj_context (cl_context ctx, void *user_data)
		451	{
		452	SV *sv = new_clobj (stash_context, (IV)ctx);
		453
		454	if (user_data)
		455	sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
		456
		457	return sv;
		458	}
		459
		460	#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data));
		461
		462	/*****************************************************************************/
		463	/* build/compile/link notify */
		464
		465	static void
		466	eq_program_push (void *data1, void *data2, void *data3)
		467	{
		468	dSP;
		469	PUSH_CLOBJ (stash_program, data1);
		470	PUTBACK;
		471	}
		472
		473	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
		474
		475	static void CL_CALLBACK
		476	eq_program_notify (cl_program program, void *user_data)
		477	{
		478	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
		479	}
		480
		481	struct build_args
		482	{
		483	cl_program program;
		484	char *options;
		485	void *user_data;
		486	cl_uint num_devices;
		487	};
		488
		489	X_THREAD_PROC (build_program_thread)
		490	{
		491	struct build_args *arg = thr_arg;
		492
		493	clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0);
		494
		495	if (arg->user_data)
		496	eq_program_notify (arg->program, arg->user_data);
		497	else
		498	clReleaseProgram (arg->program);
		499
		500	free (arg->options);
		501	free (arg);
		502	}
		503
		504	static void
		505	build_program_async (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void *user_data)
		506	{
		507	struct build_args *arg = malloc (sizeof (struct build_args) + sizeof (*device_list) * num_devices);
		508
		509	arg->program = program;
		510	arg->options = strdup (options);
		511	arg->user_data = user_data;
		512	arg->num_devices = num_devices;
		513	memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices);
		514
		515	xthread_t id;
		516	thread_create (&id, build_program_thread, arg);
		517	}
		518
		519	/*****************************************************************************/
		520	/* event objects */
		521
		522	static void
		523	eq_event_push (void *data1, void *data2, void *data3)
		524	{
		525	dSP;
		526	PUSH_CLOBJ (stash_event, data1);
		527	PUSHs (sv_2mortal (newSViv ((IV)data2)));
		528	PUTBACK;
		529	}
		530
		531	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
		532
		533	static void CL_CALLBACK
		534	eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
		535	{
		536	clRetainEvent (event);
		537	eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0);
		538	}
		539
		540	/*****************************************************************************/
		541	/* mapped_xxx */
		542
		543	static OpenCL__Mapped
		544	SvMAPPED (SV *sv)
		545	{
		546	// no typechecking atm., keep your fingers crossed
		547	return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
		548	}
		549
		550	struct mapped
		551	{
		552	cl_command_queue queue;
		553	cl_mem memobj;
		554	void *ptr;
		555	size_t cb;
		556	cl_event event;
		557	size_t row_pitch;
		558	size_t slice_pitch;
		559	};
		560
		561	static SV *
		562	mapped_new (HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags, void *ptr, size_t cb, cl_event ev, size_t row_pitch, size_t slice_pitch)
		563	{
		564	SV *data = newSV (0);
		565	SvUPGRADE (data, SVt_PVMG);
		566
		567	OpenCL__Mapped mapped;
		568	New (0, mapped, 1, struct mapped);
		569
		570	clRetainCommandQueue (queue);
		571
		572	mapped->queue = queue;
		573	mapped->memobj = memobj;
		574	mapped->ptr = ptr;
		575	mapped->cb = cb;
		576	mapped->event = ev;
		577	mapped->row_pitch = row_pitch;
		578	mapped->slice_pitch = slice_pitch;
		579
		580	sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
		581
		582	if (!(flags & CL_MAP_WRITE))
		583	SvREADONLY_on (data);
		584
		585	if (SvLEN (data))
		586	Safefree (data);
		587
		588	SvPVX (data) = (char *)ptr;
		589	SvCUR_set (data, cb);
		590	SvLEN_set (data, 0);
		591	SvPOK_only (data);
		592
		593	return sv_2mortal (sv_bless (newRV_noinc (data), stash));
		594	}
		595
		596	static void
		597	mapped_detach (SV *sv, OpenCL__Mapped mapped)
		598	{
		599	SV *data = SvRV (sv);
		600
		601	if (SvPVX (data) != (char *)mapped->ptr)
		602	warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
		603	else
		604	{
		605	SvREADONLY_off (data);
		606	SvCUR_set (data, 0);
		607	SvPVX (data) = 0;
		608	SvOK_off (data);
		609	}
		610
		611	mapped->ptr = 0;
127	}	612	}
128		613
129	/*****************************************************************************/	614	/*****************************************************************************/
130		615
131	static size_t	616	static size_t
…		…
135	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	620	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
136	return res;	621	return res;
137	}	622	}
138		623
139	static cl_event *	624	static cl_event *
140	event_list (SV **items, int count)	625	event_list (SV **items, cl_uint *rcount, cl_event extra)
141	{	626	{
		627	cl_uint count = *rcount;
		628
		629	if (!count && !extra)
		630	return 0;
		631
142	cl_event *list = tmpbuf (sizeof (cl_event) * count);	632	cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1));
		633	int i = 0;
143		634
144	while (count--)	635	while (count)
		636	{
		637	--count;
		638	if (SvOK (items [count]))
145	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	639	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		640	}
146		641
		642	if (extra)
		643	list [i++] = extra;
		644
		645	*rcount = i;
		646
147	return list;	647	return i ? list : 0;
148	}	648	}
149		649
150	#define EVENT_LIST(items,count) \	650	#define EVENT_LIST(skip) \
151	cl_uint event_list_count = (count); \	651	cl_uint event_list_count = items - skip; \
152	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	652	cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0)
153		653
154	#define INFO(class) \	654	#define INFO(class) \
155	{ \	655	{ \
156	size_t size; \	656	size_t size; \
157	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	657	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
158	SV *sv = sv_2mortal (newSV (size)); \	658	SV *sv = sv_2mortal (newSV (size)); \
159	SvUPGRADE (sv, SVt_PV); \	659	SvUPGRADE (sv, SVt_PV); \
160	SvPOK_only (sv); \	660	SvPOK_only (sv); \
161	SvCUR_set (sv, size); \	661	SvCUR_set (sv, size); \
162	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	662	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
163	XPUSHs (sv); \	663	XPUSHs (sv); \
164	}	664	}
165		665
166	MODULE = OpenCL PACKAGE = OpenCL	666	MODULE = OpenCL PACKAGE = OpenCL
167		667
168	PROTOTYPES: ENABLE	668	PROTOTYPES: ENABLE
169		669
		670	void
		671	poll ()
		672	CODE:
		673	eq_poll ();
		674
		675	void
		676	_eq_initialise (IV func, IV arg)
		677	CODE:
		678	eq_signal_func = (void (*)(void *, int))func;
		679	eq_signal_arg = (void*)arg;
		680
170	BOOT:	681	BOOT:
171	{	682	{
172	HV *stash = gv_stashpv ("OpenCL", 1);	683	HV *stash = gv_stashpv ("OpenCL", 1);
173	static const ivstr *civ, const_iv[] = {	684	static const ivstr *civ, const_iv[] = {
174	{ sizeof (cl_char ), "SIZEOF_CHAR" },	685	{ sizeof (cl_char ), "SIZEOF_CHAR" },
175	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	686	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
176	{ sizeof (cl_short ), "SIZEOF_SHORT" },	687	{ sizeof (cl_short ), "SIZEOF_SHORT" },
177	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	688	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
178	{ sizeof (cl_int ), "SIZEOF_INT" },	689	{ sizeof (cl_int ), "SIZEOF_INT" },
179	{ sizeof (cl_uint ), "SIZEOF_UINT" },	690	{ sizeof (cl_uint ), "SIZEOF_UINT" },
180	{ sizeof (cl_long ), "SIZEOF_LONG" },	691	{ sizeof (cl_long ), "SIZEOF_LONG" },
181	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	692	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
182	{ sizeof (cl_half ), "SIZEOF_HALF" },	693	{ sizeof (cl_half ), "SIZEOF_HALF" },
183	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	694	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
184	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	695	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
185	#include "constiv.h"	696	#include "constiv.h"
186	};	697	};
		698
187	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	699	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));	700	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		701
		702	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
		703	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
		704	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
		705	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
		706	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
		707	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
		708	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
		709	stash_event = gv_stashpv ("OpenCL::Event", GV_ADD);
		710	stash_userevent = gv_stashpv ("OpenCL::UserEvent", GV_ADD);
		711	stash_memory = gv_stashpv ("OpenCL::Memory", GV_ADD);
		712	stash_buffer = gv_stashpv ("OpenCL::Buffer", GV_ADD);
		713	stash_bufferobj = gv_stashpv ("OpenCL::BufferObj", GV_ADD);
		714	stash_image = gv_stashpv ("OpenCL::Image", GV_ADD);
		715	stash_image1d = gv_stashpv ("OpenCL::Image1D", GV_ADD);
		716	stash_image1darray = gv_stashpv ("OpenCL::Image1DArray", GV_ADD);
		717	stash_image1dbuffer = gv_stashpv ("OpenCL::Image1DBuffer", GV_ADD);
		718	stash_image2d = gv_stashpv ("OpenCL::Image2D", GV_ADD);
		719	stash_image2darray = gv_stashpv ("OpenCL::Image2DArray", GV_ADD);
		720	stash_image3d = gv_stashpv ("OpenCL::Image3D", GV_ADD);
		721	stash_mapped = gv_stashpv ("OpenCL::Mapped", GV_ADD);
		722	stash_mappedbuffer = gv_stashpv ("OpenCL::MappedBuffer", GV_ADD);
		723	stash_mappedimage = gv_stashpv ("OpenCL::MappedImage", GV_ADD);
		724
		725	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
189	}	726	}
190		727
191	cl_int	728	cl_int
192	errno ()	729	errno ()
193	CODE:	730	CODE:
194	errno = res;	731	RETVAL = res;
		732	OUTPUT:
		733	RETVAL
195		734
196	const char *	735	const char *
197	err2str (cl_int err)	736	err2str (cl_int err = res)
198		737
199	const char *	738	const char *
200	enum2str (cl_uint value)	739	enum2str (cl_uint value)
201		740
202	void	741	void
…		…
210	list = tmpbuf (sizeof (*list) * count);	749	list = tmpbuf (sizeof (*list) * count);
211	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	750	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
212		751
213	EXTEND (SP, count);	752	EXTEND (SP, count);
214	for (i = 0; i < count; ++i)	753	for (i = 0; i < count; ++i)
215	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	754	PUSH_CLOBJ (stash_platform, (IV)list [i]);
216		755
217	void	756	void
218	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	757	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
219	PPCODE:	758	PPCODE:
		759	CONTEXT_NOTIFY_CALLBACK;
220	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));	760	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
221	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	761	XPUSH_CLOBJ_CONTEXT;
222		762
223	void	763	void
224	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)	764	context (FUTURE properties, FUTURE devices, FUTURE notify)
225	PPCODE:	765	PPCODE:
226	/* der Gipfel der Kunst */	766	/* der Gipfel der Kunst */
227		767
228	void	768	void
229	wait_for_events (...)	769	wait_for_events (...)
230	CODE:	770	CODE:
231	EVENT_LIST (0, items);	771	EVENT_LIST (0);
232	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	772	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
233		773
234	PROTOTYPES: DISABLE	774	PROTOTYPES: DISABLE
235		775
236	MODULE = OpenCL PACKAGE = OpenCL::Platform	776	MODULE = OpenCL PACKAGE = OpenCL::Platform
237		777
238	void	778	void
239	info (OpenCL::Platform this, cl_platform_info name)	779	info (OpenCL::Platform self, cl_platform_info name)
240	PPCODE:	780	PPCODE:
241	INFO (Platform)	781	INFO (Platform)
242		782
		783	void
		784	unload_compiler (OpenCL::Platform self)
		785	CODE:
		786	#if CL_VERSION_1_2
		787	clUnloadPlatformCompiler (self);
		788	#endif
		789
243	#BEGIN:platform	790	#BEGIN:platform
244		791
245	void	792	void
246	profile (OpenCL::Platform this)	793	profile (OpenCL::Platform self)
247	ALIAS:	794	ALIAS:
248	profile = CL_PLATFORM_PROFILE	795	profile = CL_PLATFORM_PROFILE
249	version = CL_PLATFORM_VERSION	796	version = CL_PLATFORM_VERSION
250	name = CL_PLATFORM_NAME	797	name = CL_PLATFORM_NAME
251	vendor = CL_PLATFORM_VENDOR	798	vendor = CL_PLATFORM_VENDOR
252	extensions = CL_PLATFORM_EXTENSIONS	799	extensions = CL_PLATFORM_EXTENSIONS
253	PPCODE:	800	PPCODE:
254	size_t size;	801	size_t size;
255	NEED_SUCCESS (GetPlatformInfo, (this, ix, 0, 0, &size));	802	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
256	char *value = tmpbuf (size);	803	char *value = tmpbuf (size);
257	NEED_SUCCESS (GetPlatformInfo, (this, ix, size, value, 0));	804	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
258	EXTEND (SP, 1);	805	EXTEND (SP, 1);
259	const int i = 0;	806	const int i = 0;
260	PUSHs (sv_2mortal (newSVpv (value, 0)));	807	PUSHs (sv_2mortal (newSVpv (value, 0)));
261		808
262	#END:platform	809	#END:platform
263		810
264	void	811	void
265	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	812	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
266	PPCODE:	813	PPCODE:
267	cl_device_id *list;	814	cl_device_id *list;
268	cl_uint count;	815	cl_uint count;
269	int i;	816	int i;
270		817
271	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	818	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
272	list = tmpbuf (sizeof (*list) * count);	819	list = tmpbuf (sizeof (*list) * count);
273	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	820	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
274		821
275	EXTEND (SP, count);	822	EXTEND (SP, count);
276	for (i = 0; i < count; ++i)	823	for (i = 0; i < count; ++i)
277	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	824	PUSH_CLOBJ (stash_device, list [i]);
278		825
279	void	826	void
280	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)	827	context (OpenCL::Platform self, cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef)
281	PPCODE:	828	PPCODE:
282	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	829	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
283	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");	830	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
284		831
285	AV *av = (AV *)SvRV (devices);	832	AV *av = (AV *)SvRV (devices);
286	cl_uint num_devices = av_len (av) + 1;	833	cl_uint num_devices = av_len (av) + 1;
287	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);	834	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		835
288	int i;	836	int i;
289
290	for (i = num_devices; i--; )	837	for (i = num_devices; i--; )
291	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");	838	device_list [i] = SvCLOBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
292		839
		840	CONTEXT_NOTIFY_CALLBACK;
293	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));	841	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, pfn_notify, user_data, &res));
294	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	842	XPUSH_CLOBJ_CONTEXT;
295		843
296	void	844	void
297	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	845	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
298	PPCODE:	846	PPCODE:
299	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };	847	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		848	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		849
		850	CONTEXT_NOTIFY_CALLBACK;
300	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));	851	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
301	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	852	XPUSH_CLOBJ_CONTEXT;
302		853
303	MODULE = OpenCL PACKAGE = OpenCL::Device	854	MODULE = OpenCL PACKAGE = OpenCL::Device
304		855
305	void	856	void
306	info (OpenCL::Device this, cl_device_info name)	857	info (OpenCL::Device self, cl_device_info name)
307	PPCODE:	858	PPCODE:
308	INFO (Device)	859	INFO (Device)
309		860
310	#BEGIN:device	861	#BEGIN:device
311		862
312	void	863	void
313	type (OpenCL::Device this)	864	type (OpenCL::Device self)
314	PPCODE:	865	PPCODE:
315	cl_device_type value [1];	866	cl_device_type value [1];
316	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_TYPE, sizeof (value), value, 0));	867	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
317	EXTEND (SP, 1);	868	EXTEND (SP, 1);
318	const int i = 0;	869	const int i = 0;
319	PUSHs (sv_2mortal (newSViv (value [i])));	870	PUSHs (sv_2mortal (newSVuv (value [i])));
320		871
321	void	872	void
322	vendor_id (OpenCL::Device this)	873	vendor_id (OpenCL::Device self)
323	ALIAS:	874	ALIAS:
324	vendor_id = CL_DEVICE_VENDOR_ID	875	vendor_id = CL_DEVICE_VENDOR_ID
325	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS	876	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
326	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS	877	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
327	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR	878	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
…		…
345	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT	896	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
346	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG	897	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
347	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT	898	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
348	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE	899	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
349	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF	900	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
350	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT	901	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
351	PPCODE:	902	PPCODE:
352	cl_uint value [1];	903	cl_uint value [1];
353	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	904	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
354	EXTEND (SP, 1);	905	EXTEND (SP, 1);
355	const int i = 0;	906	const int i = 0;
356	PUSHs (sv_2mortal (newSVuv (value [i])));	907	PUSHs (sv_2mortal (newSVuv (value [i])));
357		908
358	void	909	void
359	max_work_group_size (OpenCL::Device this)	910	max_work_group_size (OpenCL::Device self)
360	ALIAS:	911	ALIAS:
361	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE	912	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
362	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH	913	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
363	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT	914	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
364	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH	915	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
…		…
366	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH	917	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
367	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE	918	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
368	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION	919	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
369	PPCODE:	920	PPCODE:
370	size_t value [1];	921	size_t value [1];
371	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	922	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
372	EXTEND (SP, 1);	923	EXTEND (SP, 1);
373	const int i = 0;	924	const int i = 0;
374	PUSHs (sv_2mortal (newSVuv (value [i])));	925	PUSHs (sv_2mortal (newSVuv (value [i])));
375		926
376	void	927	void
377	max_work_item_sizes (OpenCL::Device this)	928	max_work_item_sizes (OpenCL::Device self)
378	PPCODE:	929	PPCODE:
379	size_t size;	930	size_t size;
380	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));	931	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
381	size_t *value = tmpbuf (size);	932	size_t *value = tmpbuf (size);
382	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));	933	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
383	int i, n = size / sizeof (*value);	934	int i, n = size / sizeof (*value);
384	EXTEND (SP, n);	935	EXTEND (SP, n);
385	for (i = 0; i < n; ++i)	936	for (i = 0; i < n; ++i)
386	PUSHs (sv_2mortal (newSVuv (value [i])));	937	PUSHs (sv_2mortal (newSVuv (value [i])));
387		938
388	void	939	void
389	address_bits (OpenCL::Device this)	940	address_bits (OpenCL::Device self)
390	PPCODE:	941	PPCODE:
391	cl_bitfield value [1];	942	cl_bitfield value [1];
392	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));	943	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
393	EXTEND (SP, 1);	944	EXTEND (SP, 1);
394	const int i = 0;	945	const int i = 0;
395	PUSHs (sv_2mortal (newSVuv (value [i])));	946	PUSHs (sv_2mortal (newSVuv (value [i])));
396		947
397	void	948	void
398	max_mem_alloc_size (OpenCL::Device this)	949	max_mem_alloc_size (OpenCL::Device self)
399	ALIAS:	950	ALIAS:
400	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE	951	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
401	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE	952	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
402	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE	953	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
403	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE	954	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
404	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE	955	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
405	PPCODE:	956	PPCODE:
406	cl_ulong value [1];	957	cl_ulong value [1];
407	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	958	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
408	EXTEND (SP, 1);	959	EXTEND (SP, 1);
409	const int i = 0;	960	const int i = 0;
410	PUSHs (sv_2mortal (newSVuv (value [i])));	961	PUSHs (sv_2mortal (newSVuv (value [i])));
411		962
412	void	963	void
413	single_fp_config (OpenCL::Device this)	964	single_fp_config (OpenCL::Device self)
414	ALIAS:	965	ALIAS:
415	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG	966	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
416	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG	967	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
417	half_fp_config = CL_DEVICE_HALF_FP_CONFIG	968	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
418	PPCODE:	969	PPCODE:
419	cl_device_fp_config value [1];	970	cl_device_fp_config value [1];
420	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	971	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
421	EXTEND (SP, 1);	972	EXTEND (SP, 1);
422	const int i = 0;	973	const int i = 0;
423	PUSHs (sv_2mortal (newSVuv (value [i])));	974	PUSHs (sv_2mortal (newSVuv (value [i])));
424		975
425	void	976	void
426	global_mem_cache_type (OpenCL::Device this)	977	global_mem_cache_type (OpenCL::Device self)
427	PPCODE:	978	PPCODE:
428	cl_device_mem_cache_type value [1];	979	cl_device_mem_cache_type value [1];
429	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));	980	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
430	EXTEND (SP, 1);	981	EXTEND (SP, 1);
431	const int i = 0;	982	const int i = 0;
432	PUSHs (sv_2mortal (newSVuv (value [i])));	983	PUSHs (sv_2mortal (newSVuv (value [i])));
433		984
434	void	985	void
435	local_mem_type (OpenCL::Device this)	986	local_mem_type (OpenCL::Device self)
436	PPCODE:	987	PPCODE:
437	cl_device_local_mem_type value [1];	988	cl_device_local_mem_type value [1];
438	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));	989	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
439	EXTEND (SP, 1);	990	EXTEND (SP, 1);
440	const int i = 0;	991	const int i = 0;
441	PUSHs (sv_2mortal (newSVuv (value [i])));	992	PUSHs (sv_2mortal (newSVuv (value [i])));
442		993
443	void	994	void
444	error_correction_support (OpenCL::Device this)	995	error_correction_support (OpenCL::Device self)
445	ALIAS:	996	ALIAS:
446	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT	997	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
447	endian_little = CL_DEVICE_ENDIAN_LITTLE	998	endian_little = CL_DEVICE_ENDIAN_LITTLE
448	available = CL_DEVICE_AVAILABLE	999	available = CL_DEVICE_AVAILABLE
449	compiler_available = CL_DEVICE_COMPILER_AVAILABLE	1000	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
450	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY	1001	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
451	PPCODE:	1002	PPCODE:
452	cl_bool value [1];	1003	cl_bool value [1];
453	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	1004	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
454	EXTEND (SP, 1);	1005	EXTEND (SP, 1);
455	const int i = 0;	1006	const int i = 0;
456	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	1007	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
457		1008
458	void	1009	void
459	execution_capabilities (OpenCL::Device this)	1010	execution_capabilities (OpenCL::Device self)
460	PPCODE:	1011	PPCODE:
461	cl_device_exec_capabilities value [1];	1012	cl_device_exec_capabilities value [1];
462	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));	1013	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
463	EXTEND (SP, 1);	1014	EXTEND (SP, 1);
464	const int i = 0;	1015	const int i = 0;
465	PUSHs (sv_2mortal (newSVuv (value [i])));	1016	PUSHs (sv_2mortal (newSVuv (value [i])));
466		1017
467	void	1018	void
468	properties (OpenCL::Device this)	1019	properties (OpenCL::Device self)
469	PPCODE:	1020	PPCODE:
470	cl_command_queue_properties value [1];	1021	cl_command_queue_properties value [1];
471	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));	1022	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
472	EXTEND (SP, 1);	1023	EXTEND (SP, 1);
473	const int i = 0;	1024	const int i = 0;
474	PUSHs (sv_2mortal (newSViv (value [i])));	1025	PUSHs (sv_2mortal (newSVuv (value [i])));
475		1026
476	void	1027	void
477	platform (OpenCL::Device this)	1028	platform (OpenCL::Device self)
478	PPCODE:	1029	PPCODE:
479	cl_platform_id value [1];	1030	cl_platform_id value [1];
480	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	1031	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
481	EXTEND (SP, 1);	1032	EXTEND (SP, 1);
482	const int i = 0;	1033	const int i = 0;
483	{	1034	{
484	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));	1035	PUSH_CLOBJ (stash_platform, value [i]);
485	}	1036	}
486		1037
487	void	1038	void
488	name (OpenCL::Device this)	1039	name (OpenCL::Device self)
489	ALIAS:	1040	ALIAS:
490	name = CL_DEVICE_NAME	1041	name = CL_DEVICE_NAME
491	vendor = CL_DEVICE_VENDOR	1042	vendor = CL_DEVICE_VENDOR
492	driver_version = CL_DRIVER_VERSION	1043	driver_version = CL_DRIVER_VERSION
493	profile = CL_DEVICE_PROFILE	1044	profile = CL_DEVICE_PROFILE
494	version = CL_DEVICE_VERSION	1045	version = CL_DEVICE_VERSION
495	extensions = CL_DEVICE_EXTENSIONS	1046	extensions = CL_DEVICE_EXTENSIONS
496	PPCODE:	1047	PPCODE:
497	size_t size;	1048	size_t size;
498	NEED_SUCCESS (GetDeviceInfo, (this, ix, 0, 0, &size));	1049	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
499	char *value = tmpbuf (size);	1050	char *value = tmpbuf (size);
500	NEED_SUCCESS (GetDeviceInfo, (this, ix, size, value, 0));	1051	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
501	EXTEND (SP, 1);	1052	EXTEND (SP, 1);
502	const int i = 0;	1053	const int i = 0;
503	PUSHs (sv_2mortal (newSVpv (value, 0)));	1054	PUSHs (sv_2mortal (newSVpv (value, 0)));
504		1055
505	void	1056	void
506	parent_device_ext (OpenCL::Device this)	1057	parent_device_ext (OpenCL::Device self)
507	PPCODE:	1058	PPCODE:
508	cl_device_id value [1];	1059	cl_device_id value [1];
509	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));	1060	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
510	EXTEND (SP, 1);	1061	EXTEND (SP, 1);
511	const int i = 0;	1062	const int i = 0;
512	{	1063	{
513	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1064	PUSH_CLOBJ (stash_device, value [i]);
514	}	1065	}
515		1066
516	void	1067	void
517	partition_types_ext (OpenCL::Device this)	1068	partition_types_ext (OpenCL::Device self)
518	ALIAS:	1069	ALIAS:
519	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT	1070	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
520	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT	1071	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
521	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT	1072	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
522	PPCODE:	1073	PPCODE:
523	size_t size;	1074	size_t size;
524	NEED_SUCCESS (GetDeviceInfo, (this, ix, 0, 0, &size));	1075	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
525	cl_device_partition_property_ext *value = tmpbuf (size);	1076	cl_device_partition_property_ext *value = tmpbuf (size);
526	NEED_SUCCESS (GetDeviceInfo, (this, ix, size, value, 0));	1077	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
527	int i, n = size / sizeof (*value);	1078	int i, n = size / sizeof (*value);
528	EXTEND (SP, n);	1079	EXTEND (SP, n);
529	for (i = 0; i < n; ++i)	1080	for (i = 0; i < n; ++i)
530	PUSHs (sv_2mortal (newSVuv (value [i])));	1081	PUSHs (sv_2mortal (newSVuv (value [i])));
531		1082
…		…
537	DESTROY (OpenCL::Context context)	1088	DESTROY (OpenCL::Context context)
538	CODE:	1089	CODE:
539	clReleaseContext (context);	1090	clReleaseContext (context);
540		1091
541	void	1092	void
542	info (OpenCL::Context this, cl_context_info name)	1093	info (OpenCL::Context self, cl_context_info name)
543	PPCODE:	1094	PPCODE:
544	INFO (Context)	1095	INFO (Context)
545		1096
546	void	1097	void
547	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)	1098	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
548	PPCODE:	1099	PPCODE:
549	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));	1100	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
550	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	1101	XPUSH_CLOBJ (stash_queue, queue);
551		1102
552	void	1103	void
553	user_event (OpenCL::Context this)	1104	user_event (OpenCL::Context self)
554	PPCODE:	1105	PPCODE:
555	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));	1106	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
556	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	1107	XPUSH_CLOBJ (stash_userevent, ev);
557		1108
558	void	1109	void
559	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	1110	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
560	PPCODE:	1111	PPCODE:
561	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	1112	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
562	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	1113	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
563		1114
564	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));	1115	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
565	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1116	XPUSH_CLOBJ (stash_bufferobj, mem);
566		1117
567	void	1118	void
568	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	1119	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
569	PPCODE:	1120	PPCODE:
570	STRLEN len;	1121	STRLEN len;
571	char *ptr = SvPVbyte (data, len);	1122	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
572
573	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	1123	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
574	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	1124	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
575
576	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));	1125	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
577	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1126	XPUSH_CLOBJ (stash_bufferobj, mem);
578		1127
		1128	#if CL_VERSION_1_2
		1129
579	void	1130	void
580	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)	1131	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)
581	PPCODE:	1132	PPCODE:
582	STRLEN len;	1133	STRLEN len;
583	char *ptr = SvPVbyte (data, len);	1134	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
584	const cl_image_format format = { channel_order, channel_type };	1135	const cl_image_format format = { channel_order, channel_type };
		1136	const cl_image_desc desc = {
		1137	type,
		1138	width, height, depth,
		1139	array_size, row_pitch, slice_pitch,
		1140	num_mip_level, num_samples,
		1141	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
		1142	};
585	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));	1143	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
586	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1144	HV *stash = stash_image;
		1145	switch (type)
		1146	{
		1147	case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break;
		1148	case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break;
		1149	case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break;
		1150	case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break;
		1151	case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break;
		1152	case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break;
		1153	}
		1154	XPUSH_CLOBJ (stash, mem);
587		1155
		1156	#endif
		1157
588	void	1158	void
589	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)	1159	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)
590	PPCODE:	1160	PPCODE:
591	STRLEN len;	1161	STRLEN len;
592	char *ptr = SvPVbyte (data, len);	1162	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
593	const cl_image_format format = { channel_order, channel_type };	1163	const cl_image_format format = { channel_order, channel_type };
		1164	#if PREFER_1_1
		1165	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
		1166	#else
		1167	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
		1168	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1169	#endif
		1170	XPUSH_CLOBJ (stash_image2d, mem);
		1171
		1172	void
		1173	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)
		1174	PPCODE:
		1175	STRLEN len;
		1176	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
		1177	const cl_image_format format = { channel_order, channel_type };
		1178	#if PREFER_1_1
594	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	1179	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
595	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	1180	#else
		1181	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
		1182	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1183	#endif
		1184	XPUSH_CLOBJ (stash_image3d, mem);
596		1185
		1186	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1187
597	void	1188	void
		1189	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		1190	PPCODE:
		1191	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		1192	XPUSH_CLOBJ (stash_bufferobj, mem);
		1193
		1194	void
		1195	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		1196	PPCODE:
		1197	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		1198	XPUSH_CLOBJ (stash_image2d, mem);
		1199
		1200	#if CL_VERSION_1_2
		1201
		1202	void
		1203	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1204	ALIAS:
		1205	PPCODE:
		1206	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
		1207	cl_gl_object_type type;
		1208	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
		1209	HV *stash = stash_memory;
		1210	switch (type)
		1211	{
		1212	case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break;
		1213	case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break;
		1214	case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break;
		1215	case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break;
		1216	case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break;
		1217	case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break;
		1218	}
		1219	XPUSH_CLOBJ (stash, mem);
		1220
		1221	#endif
		1222
		1223	void
		1224	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1225	PPCODE:
		1226	#if PREFER_1_1
		1227	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		1228	#else
		1229	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1230	#endif
		1231	XPUSH_CLOBJ (stash_image2d, mem);
		1232
		1233	void
		1234	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1235	PPCODE:
		1236	#if PREFER_1_1
		1237	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		1238	#else
		1239	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1240	#endif
		1241	XPUSH_CLOBJ (stash_image3d, mem);
		1242
		1243	#endif
		1244
		1245	void
598	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	1246	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
599	PPCODE:	1247	PPCODE:
600	{	1248	{
601	cl_uint count;	1249	cl_uint count;
602	cl_image_format *list;	1250	cl_image_format *list;
603	int i;	1251	int i;
604		1252
605	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	1253	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
606	Newx (list, count, cl_image_format);	1254	Newx (list, count, cl_image_format);
607	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	1255	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
608		1256
609	EXTEND (SP, count);	1257	EXTEND (SP, count);
610	for (i = 0; i < count; ++i)	1258	for (i = 0; i < count; ++i)
611	{	1259	{
612	AV *av = newAV ();	1260	AV *av = newAV ();
…		…
615	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	1263	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
616	}	1264	}
617	}	1265	}
618		1266
619	void	1267	void
620	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	1268	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
621	PPCODE:	1269	PPCODE:
622	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));	1270	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
623	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	1271	XPUSH_CLOBJ (stash_sampler, sampler);
624		1272
625	void	1273	void
626	program_with_source (OpenCL::Context this, SV *program)	1274	program_with_source (OpenCL::Context self, SV *program)
627	PPCODE:	1275	PPCODE:
628	STRLEN len;	1276	STRLEN len;
629	size_t len2;	1277	size_t len2;
630	const char *ptr = SvPVbyte (program, len);	1278	const char *ptr = SvPVbyte (program, len);
631		1279
632	len2 = len;	1280	len2 = len;
633	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));	1281	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
634	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	1282	XPUSH_CLOBJ (stash_program, prog);
635		1283
636	#BEGIN:context	1284	#BEGIN:context
637		1285
638	void	1286	void
639	reference_count (OpenCL::Context this)	1287	reference_count (OpenCL::Context self)
640	ALIAS:	1288	ALIAS:
641	reference_count = CL_CONTEXT_REFERENCE_COUNT	1289	reference_count = CL_CONTEXT_REFERENCE_COUNT
642	num_devices = CL_CONTEXT_NUM_DEVICES	1290	num_devices = CL_CONTEXT_NUM_DEVICES
643	PPCODE:	1291	PPCODE:
644	cl_uint value [1];	1292	cl_uint value [1];
645	NEED_SUCCESS (GetContextInfo, (this, ix, sizeof (value), value, 0));	1293	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
646	EXTEND (SP, 1);	1294	EXTEND (SP, 1);
647	const int i = 0;	1295	const int i = 0;
648	PUSHs (sv_2mortal (newSVuv (value [i])));	1296	PUSHs (sv_2mortal (newSVuv (value [i])));
649		1297
650	void	1298	void
651	devices (OpenCL::Context this)	1299	devices (OpenCL::Context self)
652	PPCODE:	1300	PPCODE:
653	size_t size;	1301	size_t size;
654	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, 0, 0, &size));	1302	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
655	cl_device_id *value = tmpbuf (size);	1303	cl_device_id *value = tmpbuf (size);
656	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, size, value, 0));	1304	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
657	int i, n = size / sizeof (*value);	1305	int i, n = size / sizeof (*value);
658	EXTEND (SP, n);	1306	EXTEND (SP, n);
659	for (i = 0; i < n; ++i)	1307	for (i = 0; i < n; ++i)
660	{	1308	{
661	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1309	PUSH_CLOBJ (stash_device, value [i]);
662	}	1310	}
663		1311
664	void	1312	void
665	properties (OpenCL::Context this)	1313	properties (OpenCL::Context self)
666	PPCODE:	1314	PPCODE:
667	size_t size;	1315	size_t size;
668	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, 0, 0, &size));	1316	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
669	cl_context_properties *value = tmpbuf (size);	1317	cl_context_properties *value = tmpbuf (size);
670	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, size, value, 0));	1318	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
671	int i, n = size / sizeof (*value);	1319	int i, n = size / sizeof (*value);
672	EXTEND (SP, n);	1320	EXTEND (SP, n);
673	for (i = 0; i < n; ++i)	1321	for (i = 0; i < n; ++i)
674	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));	1322	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
675		1323
676	#END:context	1324	#END:context
677		1325
678	MODULE = OpenCL PACKAGE = OpenCL::Queue	1326	MODULE = OpenCL PACKAGE = OpenCL::Queue
679		1327
680	void	1328	void
681	DESTROY (OpenCL::Queue this)	1329	DESTROY (OpenCL::Queue self)
682	CODE:	1330	CODE:
683	clReleaseCommandQueue (this);	1331	clReleaseCommandQueue (self);
684		1332
685	void	1333	void
686	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1334	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
		1335	ALIAS:
		1336	enqueue_read_buffer = 0
687	PPCODE:	1337	PPCODE:
688	cl_event ev = 0;	1338	cl_event ev = 0;
689	EVENT_LIST (6, items - 6);	1339	EVENT_LIST (6);
690		1340
691	SvUPGRADE (data, SVt_PV);	1341	SvUPGRADE (data, SVt_PV);
692	SvGROW (data, len);	1342	SvGROW (data, len);
693	SvPOK_only (data);	1343	SvPOK_only (data);
694	SvCUR_set (data, len);	1344	SvCUR_set (data, len);
695	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1345	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
696		1346
697	if (ev)	1347	if (ev)
698	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1348	XPUSH_CLOBJ (stash_event, ev);
699		1349
700	void	1350	void
701	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1351	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
		1352	ALIAS:
		1353	enqueue_write_buffer = 0
702	PPCODE:	1354	PPCODE:
703	cl_event ev = 0;	1355	cl_event ev = 0;
704	STRLEN len;	1356	STRLEN len;
705	char *ptr = SvPVbyte (data, len);	1357	char *ptr = SvPVbyte (data, len);
706	EVENT_LIST (5, items - 5);	1358	EVENT_LIST (5);
707		1359
708	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1360	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
709		1361
710	if (ev)	1362	if (ev)
711	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1363	XPUSH_CLOBJ (stash_event, ev);
712		1364
		1365	#if CL_VERSION_1_2
		1366
713	void	1367	void
714	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	1368	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
		1369	ALIAS:
		1370	enqueue_fill_buffer = 0
715	PPCODE:	1371	PPCODE:
716	cl_event ev = 0;	1372	cl_event ev = 0;
		1373	STRLEN len;
		1374	char *ptr = SvPVbyte (data, len);
717	EVENT_LIST (6, items - 6);	1375	EVENT_LIST (5);
718		1376
719	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1377	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
720		1378
721	if (ev)	1379	if (ev)
722	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1380	XPUSH_CLOBJ (stash_event, ev);
723		1381
724	void	1382	void
725	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, ...)	1383	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, ...)
		1384	ALIAS:
		1385	enqueue_fill_image = 0
726	PPCODE:	1386	PPCODE:
727	cl_event ev = 0;	1387	cl_event ev = 0;
		1388	STRLEN len;
		1389	const size_t origin [3] = { x, y, z };
		1390	const size_t region [3] = { width, height, depth };
		1391	EVENT_LIST (12);
		1392
		1393	const cl_float c_f [4] = { r, g, b, a };
		1394	const cl_uint c_u [4] = { r, g, b, a };
		1395	const cl_int c_s [4] = { r, g, b, a };
		1396	const void *c_fus [3] = { &c_f, &c_u, &c_s };
		1397	static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 };
		1398	cl_image_format format;
		1399	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		1400	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
		1401	if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
		1402	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
		1403
		1404	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
		1405	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1406
		1407	if (ev)
		1408	XPUSH_CLOBJ (stash_event, ev);
		1409
		1410	#endif
		1411
		1412	void
		1413	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
		1414	ALIAS:
		1415	enqueue_copy_buffer = 0
		1416	PPCODE:
		1417	cl_event ev = 0;
		1418	EVENT_LIST (6);
		1419
		1420	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1421
		1422	if (ev)
		1423	XPUSH_CLOBJ (stash_event, ev);
		1424
		1425	void
		1426	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, ...)
		1427	ALIAS:
		1428	enqueue_read_buffer_rect = 0
		1429	PPCODE:
		1430	cl_event ev = 0;
		1431	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
728	const size_t src_origin[3] = { src_x, src_y, src_z };	1432	const size_t host_origin[3] = { host_x, host_y, host_z };
729	const size_t region[3] = { width, height, depth };	1433	const size_t region[3] = { width, height, depth };
730	EVENT_LIST (12, items - 12);	1434	EVENT_LIST (17);
731		1435
732	if (!row_pitch)	1436	if (!buf_row_pitch)
733	row_pitch = img_row_pitch (src);	1437	buf_row_pitch = region [0];
734		1438
735	if (depth > 1 && !slice_pitch)	1439	if (!buf_slice_pitch)
736	slice_pitch = row_pitch * height;	1440	buf_slice_pitch = region [1] * buf_row_pitch;
737		1441
738	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1442	if (!host_row_pitch)
		1443	host_row_pitch = region [0];
		1444
		1445	if (!host_slice_pitch)
		1446	host_slice_pitch = region [1] * host_row_pitch;
		1447
		1448	size_t len = host_row_pitch * host_slice_pitch * region [2];
739		1449
740	SvUPGRADE (data, SVt_PV);	1450	SvUPGRADE (data, SVt_PV);
741	SvGROW (data, len);	1451	SvGROW (data, len);
742	SvPOK_only (data);	1452	SvPOK_only (data);
743	SvCUR_set (data, len);	1453	SvCUR_set (data, len);
744	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));	1454	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));
745		1455
746	if (ev)	1456	if (ev)
747	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1457	XPUSH_CLOBJ (stash_event, ev);
748		1458
749	void	1459	void
		1460	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, ...)
		1461	ALIAS:
		1462	enqueue_write_buffer_rect = 0
		1463	PPCODE:
		1464	cl_event ev = 0;
		1465	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		1466	const size_t host_origin[3] = { host_x, host_y, host_z };
		1467	const size_t region[3] = { width, height, depth };
		1468	STRLEN len;
		1469	char *ptr = SvPVbyte (data, len);
		1470	EVENT_LIST (17);
		1471
		1472	if (!buf_row_pitch)
		1473	buf_row_pitch = region [0];
		1474
		1475	if (!buf_slice_pitch)
		1476	buf_slice_pitch = region [1] * buf_row_pitch;
		1477
		1478	if (!host_row_pitch)
		1479	host_row_pitch = region [0];
		1480
		1481	if (!host_slice_pitch)
		1482	host_slice_pitch = region [1] * host_row_pitch;
		1483
		1484	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		1485
		1486	if (len < min_len)
		1487	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		1488
		1489	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));
		1490
		1491	if (ev)
		1492	XPUSH_CLOBJ (stash_event, ev);
		1493
		1494	void
		1495	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, ...)
		1496	ALIAS:
		1497	enqueue_copy_buffer_rect = 0
		1498	PPCODE:
		1499	cl_event ev = 0;
		1500	const size_t src_origin[3] = { src_x, src_y, src_z };
		1501	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1502	const size_t region[3] = { width, height, depth };
		1503	EVENT_LIST (16);
		1504
		1505	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));
		1506
		1507	if (ev)
		1508	XPUSH_CLOBJ (stash_event, ev);
		1509
		1510	void
		1511	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, ...)
		1512	ALIAS:
		1513	enqueue_read_image = 0
		1514	PPCODE:
		1515	cl_event ev = 0;
		1516	const size_t src_origin[3] = { src_x, src_y, src_z };
		1517	const size_t region[3] = { width, height, depth };
		1518	EVENT_LIST (12);
		1519
		1520	if (!row_pitch)
		1521	row_pitch = img_row_pitch (src);
		1522
		1523	if (depth > 1 && !slice_pitch)
		1524	slice_pitch = row_pitch * height;
		1525
		1526	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		1527
		1528	SvUPGRADE (data, SVt_PV);
		1529	SvGROW (data, len);
		1530	SvPOK_only (data);
		1531	SvCUR_set (data, len);
		1532	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));
		1533
		1534	if (ev)
		1535	XPUSH_CLOBJ (stash_event, ev);
		1536
		1537	void
750	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, ...)	1538	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, ...)
		1539	ALIAS:
		1540	enqueue_write_image = 0
751	PPCODE:	1541	PPCODE:
752	cl_event ev = 0;	1542	cl_event ev = 0;
753	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1543	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
754	const size_t region[3] = { width, height, depth };	1544	const size_t region[3] = { width, height, depth };
755	STRLEN len;	1545	STRLEN len;
756	char *ptr = SvPVbyte (data, len);	1546	char *ptr = SvPVbyte (data, len);
757	EVENT_LIST (12, items - 12);	1547	EVENT_LIST (12);
758		1548
759	if (!row_pitch)	1549	if (!row_pitch)
760	row_pitch = img_row_pitch (dst);	1550	row_pitch = img_row_pitch (dst);
761		1551
762	if (depth > 1 && !slice_pitch)	1552	if (depth > 1 && !slice_pitch)
…		…
765	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1555	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
766		1556
767	if (len < min_len)	1557	if (len < min_len)
768	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1558	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
769		1559
770	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));	1560	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));
771		1561
772	if (ev)	1562	if (ev)
773	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1563	XPUSH_CLOBJ (stash_event, ev);
774		1564
775	void	1565	void
776	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, ...)	1566	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, ...)
		1567	ALIAS:
		1568	enqueue_copy_image = 0
777	PPCODE:	1569	PPCODE:
778	cl_event ev = 0;	1570	cl_event ev = 0;
779	const size_t src_origin[3] = { src_x, src_y, src_z };	1571	const size_t src_origin[3] = { src_x, src_y, src_z };
780	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1572	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
781	const size_t region[3] = { width, height, depth };	1573	const size_t region[3] = { width, height, depth };
782	EVENT_LIST (16, items - 16);	1574	EVENT_LIST (12);
783		1575
784	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));	1576	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
785		1577
786	if (ev)	1578	if (ev)
787	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1579	XPUSH_CLOBJ (stash_event, ev);
788		1580
789	void	1581	void
790	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, ...)	1582	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, ...)
		1583	ALIAS:
		1584	enqueue_copy_image_to_buffer = 0
791	PPCODE:	1585	PPCODE:
792	cl_event ev = 0;	1586	cl_event ev = 0;
		1587	const size_t src_origin[3] = { src_x, src_y, src_z };
		1588	const size_t region [3] = { width, height, depth };
		1589	EVENT_LIST (10);
		1590
		1591	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1592
		1593	if (ev)
		1594	XPUSH_CLOBJ (stash_event, ev);
		1595
		1596	void
		1597	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, ...)
		1598	ALIAS:
		1599	enqueue_copy_buffer_to_image = 0
		1600	PPCODE:
		1601	cl_event ev = 0;
793	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1602	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1603	const size_t region [3] = { width, height, depth };
		1604	EVENT_LIST (10);
		1605
		1606	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1607
		1608	if (ev)
		1609	XPUSH_CLOBJ (stash_event, ev);
		1610
		1611	void
		1612	map_buffer (OpenCL::Queue self, OpenCL::Buffer buf, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t offset = 0, size_t cb = 0, ...)
		1613	ALIAS:
		1614	enqueue_map_buffer = 0
		1615	PPCODE:
		1616	cl_event ev;
		1617	EVENT_LIST (7);
		1618
		1619	NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
		1620	XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));
		1621
		1622	void
		1623	map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, size_t width = 0, size_t height = 0, size_t depth = 0, ...)
		1624	ALIAS:
		1625	enqueue_map_image = 0
		1626	PPCODE:
		1627	cl_event ev;
		1628	const size_t origin[3] = { x, y, z };
794	const size_t region[3] = { width, height, depth };	1629	const size_t region[3] = { width, height, depth };
		1630	size_t row_pitch, slice_pitch;
795	EVENT_LIST (10, items - 10);	1631	EVENT_LIST (11);
796		1632
797	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1633	NEED_SUCCESS_ARG (void *ptr, EnqueueMapImage, (self, img, blocking, map_flags, origin, region, &row_pitch, &slice_pitch, event_list_count, event_list_ptr, &ev, &res));
		1634
		1635	size_t cb = slice_pitch ? slice_pitch * region [2]
		1636	: row_pitch ? row_pitch * region [1]
		1637	: region [0];
		1638
		1639	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));
		1640
		1641	void
		1642	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
		1643	PPCODE:
		1644	cl_uint event_list_count = items - 2;
		1645	cl_event *event_list_ptr = event_list (&ST (2), &event_list_count, mapped->event);
		1646
		1647	NEED_SUCCESS (EnqueueUnmapMemObject, (self, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &mapped->event));
		1648	mapped_detach (ST (1), mapped);
		1649
		1650	if (GIMME_V != G_VOID)
		1651	XPUSH_CLOBJ (stash_event, mapped->event);
		1652
		1653	void
		1654	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
		1655	ALIAS:
		1656	enqueue_task = 0
		1657	PPCODE:
		1658	cl_event ev = 0;
		1659	EVENT_LIST (2);
		1660
		1661	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
798		1662
799	if (ev)	1663	if (ev)
800	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1664	XPUSH_CLOBJ (stash_event, ev);
801		1665
802	void	1666	void
803	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, ...)
804	PPCODE:
805	cl_event ev = 0;
806	const size_t src_origin[3] = { src_x, src_y, src_z };
807	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
808	const size_t region[3] = { width, height, depth };
809	EVENT_LIST (12, items - 12);
810
811	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
812
813	if (ev)
814	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
815
816	void
817	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, ...)
818	PPCODE:
819	cl_event ev = 0;
820	const size_t src_origin[3] = { src_x, src_y, src_z };
821	const size_t region[3] = { width, height, depth };
822	EVENT_LIST (10, items - 10);
823
824	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
825
826	if (ev)
827	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
828
829	void
830	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
831	PPCODE:
832	cl_event ev = 0;
833	EVENT_LIST (2, items - 2);
834
835	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
836
837	if (ev)
838	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
839
840	void
841	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, ...)	1667	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
		1668	ALIAS:
		1669	enqueue_nd_range_kernel = 0
842	PPCODE:	1670	PPCODE:
843	cl_event ev = 0;	1671	cl_event ev = 0;
844	size_t *gwo = 0, *gws, *lws = 0;	1672	size_t *gwo = 0, *gws, *lws = 0;
845	int gws_len;	1673	int gws_len;
846	size_t *lists;	1674	size_t *lists;
847	int i;	1675	int i;
848	EVENT_LIST (5, items - 5);	1676	EVENT_LIST (5);
849		1677
850	if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)	1678	if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
851	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1679	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
852		1680
853	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1681	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
854		1682
855	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1683	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
856		1684
857	gws = lists + gws_len * 0;	1685	gws = lists + gws_len * 0;
858	for (i = 0; i < gws_len; ++i)	1686	for (i = 0; i < gws_len; ++i)
		1687	{
859	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);	1688	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		1689	// at least nvidia crashes for 0-sized work group sizes, work around
		1690	if (!gws [i])
		1691	croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
		1692	}
860		1693
861	if (SvOK (global_work_offset))	1694	if (SvOK (global_work_offset))
862	{	1695	{
863	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)	1696	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
864	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");	1697	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
…		…
871	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);	1704	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
872	}	1705	}
873		1706
874	if (SvOK (local_work_size))	1707	if (SvOK (local_work_size))
875	{	1708	{
876	if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1709	if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
877	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");	1710	croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
878		1711
879	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1712	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
880	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");	1713	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
881		1714
882	lws = lists + gws_len * 2;	1715	lws = lists + gws_len * 2;
883	for (i = 0; i < gws_len; ++i)	1716	for (i = 0; i < gws_len; ++i)
		1717	{
884	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1718	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		1719	// at least nvidia crashes for 0-sized work group sizes, work around
		1720	if (!lws [i])
		1721	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
		1722	}
885	}	1723	}
886		1724
887	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1725	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
888		1726
889	if (ev)	1727	if (ev)
890	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1728	XPUSH_CLOBJ (stash_event, ev);
891		1729
		1730	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1731
892	void	1732	void
893	enqueue_marker (OpenCL::Queue this)	1733	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1734	ALIAS:
		1735	release_gl_objects = 1
		1736	enqueue_acquire_gl_objects = 0
		1737	enqueue_release_gl_objects = 1
894	PPCODE:	1738	PPCODE:
		1739	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1740	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1741
895	cl_event ev;	1742	cl_event ev = 0;
896	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1743	EVENT_LIST (2);
897	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1744	AV *av = (AV *)SvRV (objects);
		1745	cl_uint num_objects = av_len (av) + 1;
		1746	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1747	int i;
898		1748
		1749	for (i = num_objects; i--; )
		1750	object_list [i] = SvCLOBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1751
		1752	if (ix)
		1753	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1754	else
		1755	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1756
		1757	if (ev)
		1758	XPUSH_CLOBJ (stash_event, ev);
		1759
		1760	#endif
		1761
899	void	1762	void
900	enqueue_wait_for_events (OpenCL::Queue this, ...)	1763	wait_for_events (OpenCL::Queue self, ...)
		1764	ALIAS:
		1765	enqueue_wait_for_events = 0
901	CODE:	1766	CODE:
902	EVENT_LIST (1, items - 1);	1767	EVENT_LIST (1);
		1768	#if PREFER_1_1
903	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1769	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
		1770	#else
		1771	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
		1772	#endif
904		1773
905	void	1774	void
906	enqueue_barrier (OpenCL::Queue this)	1775	marker (OpenCL::Queue self, ...)
		1776	ALIAS:
		1777	enqueue_marker = 0
907	CODE:	1778	PPCODE:
		1779	cl_event ev = 0;
		1780	EVENT_LIST (1);
		1781	#if PREFER_1_1
		1782	if (!event_list_count)
		1783	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1784	else
		1785	#if CL_VERSION_1_2
		1786	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1787	#else
		1788	{
		1789	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier
		1790	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1791	}
		1792	#endif
		1793	#else
		1794	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1795	#endif
		1796	if (ev)
		1797	XPUSH_CLOBJ (stash_event, ev);
		1798
		1799	void
		1800	barrier (OpenCL::Queue self, ...)
		1801	ALIAS:
		1802	enqueue_barrier = 0
		1803	PPCODE:
		1804	cl_event ev = 0;
		1805	EVENT_LIST (1);
		1806	#if PREFER_1_1
		1807	if (!event_list_count && GIMME_V == G_VOID)
908	NEED_SUCCESS (EnqueueBarrier, (this));	1808	NEED_SUCCESS (EnqueueBarrier, (self));
		1809	else
		1810	#if CL_VERSION_1_2
		1811	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1812	#else
		1813	{
		1814	if (event_list_count)
		1815	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
909		1816
		1817	if (GIMME_V != G_VOID)
		1818	NEED_SUCCESS (EnqueueMarker, (self, &ev));
		1819	}
		1820	#endif
		1821	#else
		1822	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1823	#endif
		1824	if (ev)
		1825	XPUSH_CLOBJ (stash_event, ev);
		1826
910	void	1827	void
911	flush (OpenCL::Queue this)	1828	flush (OpenCL::Queue self)
912	CODE:	1829	CODE:
913	NEED_SUCCESS (Flush, (this));	1830	NEED_SUCCESS (Flush, (self));
914		1831
915	void	1832	void
916	finish (OpenCL::Queue this)	1833	finish (OpenCL::Queue self)
917	CODE:	1834	CODE:
918	NEED_SUCCESS (Finish, (this));	1835	NEED_SUCCESS (Finish, (self));
919		1836
920	void	1837	void
921	info (OpenCL::Queue this, cl_command_queue_info name)	1838	info (OpenCL::Queue self, cl_command_queue_info name)
922	PPCODE:	1839	PPCODE:
923	INFO (CommandQueue)	1840	INFO (CommandQueue)
924		1841
925	#BEGIN:command_queue	1842	#BEGIN:command_queue
926		1843
927	void	1844	void
928	context (OpenCL::Queue this)	1845	context (OpenCL::Queue self)
929	PPCODE:	1846	PPCODE:
930	cl_context value [1];	1847	cl_context value [1];
931	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	1848	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
932	EXTEND (SP, 1);	1849	EXTEND (SP, 1);
933	const int i = 0;	1850	const int i = 0;
934	{	1851	{
935	NEED_SUCCESS (RetainContext, (value [i]));	1852	NEED_SUCCESS (RetainContext, (value [i]));
936	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1853	PUSH_CLOBJ (stash_context, value [i]);
937	}	1854	}
938		1855
939	void	1856	void
940	device (OpenCL::Queue this)	1857	device (OpenCL::Queue self)
941	PPCODE:	1858	PPCODE:
942	cl_device_id value [1];	1859	cl_device_id value [1];
943	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_DEVICE, sizeof (value), value, 0));	1860	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
944	EXTEND (SP, 1);	1861	EXTEND (SP, 1);
945	const int i = 0;	1862	const int i = 0;
946	{	1863	{
947	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1864	PUSH_CLOBJ (stash_device, value [i]);
948	}	1865	}
949		1866
950	void	1867	void
951	reference_count (OpenCL::Queue this)	1868	reference_count (OpenCL::Queue self)
952	PPCODE:	1869	PPCODE:
953	cl_uint value [1];	1870	cl_uint value [1];
954	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));	1871	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
955	EXTEND (SP, 1);	1872	EXTEND (SP, 1);
956	const int i = 0;	1873	const int i = 0;
957	PUSHs (sv_2mortal (newSVuv (value [i])));	1874	PUSHs (sv_2mortal (newSVuv (value [i])));
958		1875
959	void	1876	void
960	properties (OpenCL::Queue this)	1877	properties (OpenCL::Queue self)
961	PPCODE:	1878	PPCODE:
962	cl_command_queue_properties value [1];	1879	cl_command_queue_properties value [1];
963	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	1880	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
964	EXTEND (SP, 1);	1881	EXTEND (SP, 1);
965	const int i = 0;	1882	const int i = 0;
966	PUSHs (sv_2mortal (newSViv (value [i])));	1883	PUSHs (sv_2mortal (newSVuv (value [i])));
967		1884
968	#END:command_queue	1885	#END:command_queue
969		1886
970	MODULE = OpenCL PACKAGE = OpenCL::Memory	1887	MODULE = OpenCL PACKAGE = OpenCL::Memory
971		1888
972	void	1889	void
973	DESTROY (OpenCL::Memory this)	1890	DESTROY (OpenCL::Memory self)
974	CODE:	1891	CODE:
975	clReleaseMemObject (this);	1892	clReleaseMemObject (self);
976		1893
977	void	1894	void
978	info (OpenCL::Memory this, cl_mem_info name)	1895	info (OpenCL::Memory self, cl_mem_info name)
979	PPCODE:	1896	PPCODE:
980	INFO (MemObject)	1897	INFO (MemObject)
981		1898
982	#BEGIN:mem	1899	#BEGIN:mem
983		1900
984	void	1901	void
985	type (OpenCL::Memory this)	1902	type (OpenCL::Memory self)
986	PPCODE:	1903	PPCODE:
987	cl_mem_object_type value [1];	1904	cl_mem_object_type value [1];
988	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_TYPE, sizeof (value), value, 0));	1905	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
989	EXTEND (SP, 1);	1906	EXTEND (SP, 1);
990	const int i = 0;	1907	const int i = 0;
991	PUSHs (sv_2mortal (newSViv (value [i])));	1908	PUSHs (sv_2mortal (newSVuv (value [i])));
992		1909
993	void	1910	void
994	flags (OpenCL::Memory this)	1911	flags (OpenCL::Memory self)
995	PPCODE:	1912	PPCODE:
996	cl_mem_flags value [1];	1913	cl_mem_flags value [1];
997	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_FLAGS, sizeof (value), value, 0));	1914	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
998	EXTEND (SP, 1);	1915	EXTEND (SP, 1);
999	const int i = 0;	1916	const int i = 0;
1000	PUSHs (sv_2mortal (newSViv (value [i])));	1917	PUSHs (sv_2mortal (newSVuv (value [i])));
1001		1918
1002	void	1919	void
1003	size (OpenCL::Memory this)	1920	size (OpenCL::Memory self)
1004	ALIAS:	1921	ALIAS:
1005	size = CL_MEM_SIZE	1922	size = CL_MEM_SIZE
1006	offset = CL_MEM_OFFSET	1923	offset = CL_MEM_OFFSET
1007	PPCODE:	1924	PPCODE:
1008	size_t value [1];	1925	size_t value [1];
1009	NEED_SUCCESS (GetMemObjectInfo, (this, ix, sizeof (value), value, 0));	1926	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1010	EXTEND (SP, 1);	1927	EXTEND (SP, 1);
1011	const int i = 0;	1928	const int i = 0;
1012	PUSHs (sv_2mortal (newSVuv (value [i])));	1929	PUSHs (sv_2mortal (newSVuv (value [i])));
1013		1930
1014	void	1931	void
1015	host_ptr (OpenCL::Memory this)	1932	host_ptr (OpenCL::Memory self)
1016	PPCODE:	1933	PPCODE:
1017	void * value [1];	1934	void * value [1];
1018	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_HOST_PTR, sizeof (value), value, 0));	1935	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1019	EXTEND (SP, 1);	1936	EXTEND (SP, 1);
1020	const int i = 0;	1937	const int i = 0;
1021	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));	1938	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1022		1939
1023	void	1940	void
1024	map_count (OpenCL::Memory this)	1941	map_count (OpenCL::Memory self)
1025	ALIAS:	1942	ALIAS:
1026	map_count = CL_MEM_MAP_COUNT	1943	map_count = CL_MEM_MAP_COUNT
1027	reference_count = CL_MEM_REFERENCE_COUNT	1944	reference_count = CL_MEM_REFERENCE_COUNT
1028	PPCODE:	1945	PPCODE:
1029	cl_uint value [1];	1946	cl_uint value [1];
1030	NEED_SUCCESS (GetMemObjectInfo, (this, ix, sizeof (value), value, 0));	1947	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1031	EXTEND (SP, 1);	1948	EXTEND (SP, 1);
1032	const int i = 0;	1949	const int i = 0;
1033	PUSHs (sv_2mortal (newSVuv (value [i])));	1950	PUSHs (sv_2mortal (newSVuv (value [i])));
1034		1951
1035	void	1952	void
1036	context (OpenCL::Memory this)	1953	context (OpenCL::Memory self)
1037	PPCODE:	1954	PPCODE:
1038	cl_context value [1];	1955	cl_context value [1];
1039	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_CONTEXT, sizeof (value), value, 0));	1956	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1040	EXTEND (SP, 1);	1957	EXTEND (SP, 1);
1041	const int i = 0;	1958	const int i = 0;
1042	{	1959	{
1043	NEED_SUCCESS (RetainContext, (value [i]));	1960	NEED_SUCCESS (RetainContext, (value [i]));
1044	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1961	PUSH_CLOBJ (stash_context, value [i]);
1045	}	1962	}
1046		1963
1047	void	1964	void
1048	associated_memobject (OpenCL::Memory this)	1965	associated_memobject (OpenCL::Memory self)
1049	PPCODE:	1966	PPCODE:
1050	cl_mem value [1];	1967	cl_mem value [1];
1051	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));	1968	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1052	EXTEND (SP, 1);	1969	EXTEND (SP, 1);
1053	const int i = 0;	1970	const int i = 0;
1054	{	1971	{
1055	NEED_SUCCESS (RetainMemObject, (value [i]));	1972	NEED_SUCCESS (RetainMemObject, (value [i]));
1056	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));	1973	PUSH_CLOBJ (stash_memory, value [i]);
1057	}	1974	}
1058		1975
1059	#END:mem	1976	#END:mem
1060		1977
		1978	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1979
		1980	void
		1981	gl_object_info (OpenCL::Memory self)
		1982	PPCODE:
		1983	cl_gl_object_type type;
		1984	cl_GLuint name;
		1985	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
		1986	EXTEND (SP, 2);
		1987	PUSHs (sv_2mortal (newSVuv (type)));
		1988	PUSHs (sv_2mortal (newSVuv (name)));
		1989
		1990	#endif
		1991
		1992	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1993
		1994	void
		1995	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		1996	PPCODE:
		1997	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1998	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1999
		2000	cl_buffer_region crdata = { origin, size };
		2001
		2002	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		2003	XPUSH_CLOBJ (stash_buffer, mem);
		2004
1061	MODULE = OpenCL PACKAGE = OpenCL::Image	2005	MODULE = OpenCL PACKAGE = OpenCL::Image
1062		2006
1063	void	2007	void
1064	image_info (OpenCL::Image this, cl_image_info name)	2008	image_info (OpenCL::Image self, cl_image_info name)
1065	PPCODE:	2009	PPCODE:
1066	INFO (Image)	2010	INFO (Image)
1067		2011
		2012	void
		2013	format (OpenCL::Image self)
		2014	PPCODE:
		2015	cl_image_format format;
		2016	NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		2017	EXTEND (SP, 2);
		2018	PUSHs (sv_2mortal (newSVuv (format.image_channel_order)));
		2019	PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type)));
		2020
1068	#BEGIN:image	2021	#BEGIN:image
1069		2022
1070	void	2023	void
1071	element_size (OpenCL::Image this)	2024	element_size (OpenCL::Image self)
1072	ALIAS:	2025	ALIAS:
1073	element_size = CL_IMAGE_ELEMENT_SIZE	2026	element_size = CL_IMAGE_ELEMENT_SIZE
1074	row_pitch = CL_IMAGE_ROW_PITCH	2027	row_pitch = CL_IMAGE_ROW_PITCH
1075	slice_pitch = CL_IMAGE_SLICE_PITCH	2028	slice_pitch = CL_IMAGE_SLICE_PITCH
1076	width = CL_IMAGE_WIDTH	2029	width = CL_IMAGE_WIDTH
1077	height = CL_IMAGE_HEIGHT	2030	height = CL_IMAGE_HEIGHT
1078	depth = CL_IMAGE_DEPTH	2031	depth = CL_IMAGE_DEPTH
1079	PPCODE:	2032	PPCODE:
1080	size_t value [1];	2033	size_t value [1];
1081	NEED_SUCCESS (GetImageInfo, (this, ix, sizeof (value), value, 0));	2034	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1082	EXTEND (SP, 1);	2035	EXTEND (SP, 1);
1083	const int i = 0;	2036	const int i = 0;
1084	PUSHs (sv_2mortal (newSVuv (value [i])));	2037	PUSHs (sv_2mortal (newSVuv (value [i])));
1085		2038
1086	#END:image	2039	#END:image
1087		2040
		2041	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		2042
		2043	#BEGIN:gl_texture
		2044
		2045	void
		2046	target (OpenCL::Image self)
		2047	PPCODE:
		2048	cl_GLenum value [1];
		2049	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		2050	EXTEND (SP, 1);
		2051	const int i = 0;
		2052	PUSHs (sv_2mortal (newSVuv (value [i])));
		2053
		2054	void
		2055	gl_mipmap_level (OpenCL::Image self)
		2056	PPCODE:
		2057	cl_GLint value [1];
		2058	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		2059	EXTEND (SP, 1);
		2060	const int i = 0;
		2061	PUSHs (sv_2mortal (newSViv (value [i])));
		2062
		2063	#END:gl_texture
		2064
		2065	#endif
		2066
1088	MODULE = OpenCL PACKAGE = OpenCL::Sampler	2067	MODULE = OpenCL PACKAGE = OpenCL::Sampler
1089		2068
1090	void	2069	void
1091	DESTROY (OpenCL::Sampler this)	2070	DESTROY (OpenCL::Sampler self)
1092	CODE:	2071	CODE:
1093	clReleaseSampler (this);	2072	clReleaseSampler (self);
1094		2073
1095	void	2074	void
1096	info (OpenCL::Sampler this, cl_sampler_info name)	2075	info (OpenCL::Sampler self, cl_sampler_info name)
1097	PPCODE:	2076	PPCODE:
1098	INFO (Sampler)	2077	INFO (Sampler)
1099		2078
1100	#BEGIN:sampler	2079	#BEGIN:sampler
1101		2080
1102	void	2081	void
1103	reference_count (OpenCL::Sampler this)	2082	reference_count (OpenCL::Sampler self)
1104	PPCODE:	2083	PPCODE:
1105	cl_uint value [1];	2084	cl_uint value [1];
1106	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));	2085	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1107	EXTEND (SP, 1);	2086	EXTEND (SP, 1);
1108	const int i = 0;	2087	const int i = 0;
1109	PUSHs (sv_2mortal (newSVuv (value [i])));	2088	PUSHs (sv_2mortal (newSVuv (value [i])));
1110		2089
1111	void	2090	void
1112	context (OpenCL::Sampler this)	2091	context (OpenCL::Sampler self)
1113	PPCODE:	2092	PPCODE:
1114	cl_context value [1];	2093	cl_context value [1];
1115	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	2094	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1116	EXTEND (SP, 1);	2095	EXTEND (SP, 1);
1117	const int i = 0;	2096	const int i = 0;
1118	{	2097	{
1119	NEED_SUCCESS (RetainContext, (value [i]));	2098	NEED_SUCCESS (RetainContext, (value [i]));
1120	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2099	PUSH_CLOBJ (stash_context, value [i]);
1121	}	2100	}
1122		2101
1123	void	2102	void
1124	normalized_coords (OpenCL::Sampler this)	2103	normalized_coords (OpenCL::Sampler self)
1125	PPCODE:	2104	PPCODE:
1126	cl_addressing_mode value [1];	2105	cl_addressing_mode value [1];
1127	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));	2106	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1128	EXTEND (SP, 1);	2107	EXTEND (SP, 1);
1129	const int i = 0;	2108	const int i = 0;
1130	PUSHs (sv_2mortal (newSViv (value [i])));	2109	PUSHs (sv_2mortal (newSVuv (value [i])));
1131		2110
1132	void	2111	void
1133	addressing_mode (OpenCL::Sampler this)	2112	addressing_mode (OpenCL::Sampler self)
1134	PPCODE:	2113	PPCODE:
1135	cl_filter_mode value [1];	2114	cl_filter_mode value [1];
1136	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));	2115	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1137	EXTEND (SP, 1);	2116	EXTEND (SP, 1);
1138	const int i = 0;	2117	const int i = 0;
1139	PUSHs (sv_2mortal (newSViv (value [i])));	2118	PUSHs (sv_2mortal (newSVuv (value [i])));
1140		2119
1141	void	2120	void
1142	filter_mode (OpenCL::Sampler this)	2121	filter_mode (OpenCL::Sampler self)
1143	PPCODE:	2122	PPCODE:
1144	cl_bool value [1];	2123	cl_bool value [1];
1145	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));	2124	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1146	EXTEND (SP, 1);	2125	EXTEND (SP, 1);
1147	const int i = 0;	2126	const int i = 0;
1148	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	2127	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1149		2128
1150	#END:sampler	2129	#END:sampler
1151		2130
1152	MODULE = OpenCL PACKAGE = OpenCL::Program	2131	MODULE = OpenCL PACKAGE = OpenCL::Program
1153		2132
1154	void	2133	void
1155	DESTROY (OpenCL::Program this)	2134	DESTROY (OpenCL::Program self)
1156	CODE:	2135	CODE:
1157	clReleaseProgram (this);	2136	clReleaseProgram (self);
1158		2137
1159	void	2138	void
1160	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	2139	build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef)
		2140	ALIAS:
		2141	build_async = 1
1161	CODE:	2142	CODE:
		2143	void (CL_CALLBACK *pfn_notify)(cl_program program, void *user_data) = 0;
		2144	void *user_data = 0;
		2145	cl_uint num_devices = 0;
		2146	cl_device_id *device_list = 0;
		2147
		2148	if (SvOK (devices))
		2149	{
		2150	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
		2151	croak ("clProgramBuild: devices must be undef or an array of OpenCL::Device objects.");
		2152
		2153	AV *av = (AV *)SvRV (devices);
		2154	num_devices = av_len (av) + 1;
		2155
		2156	if (num_devices)
		2157	{
		2158	device_list = tmpbuf (sizeof (*device_list) * num_devices);
		2159	int count;
		2160	for (count = 0; count < num_devices; ++count)
		2161	device_list [count] = SvCLOBJ ("clBuildProgram", "devices", *av_fetch (av, count, 1), "OpenCL::Device");
		2162	}
		2163	}
		2164
		2165	if (SvOK (notify))
		2166	{
		2167	NEED_SUCCESS (RetainProgram, (self));
		2168	pfn_notify = eq_program_notify;
		2169	user_data = SvREFCNT_inc (s_get_cv (notify));
		2170	}
		2171
		2172	if (ix)
		2173	build_program_async (self, num_devices, device_list, SvPVbyte_nolen (options), user_data);
		2174	else
1162	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	2175	NEED_SUCCESS (BuildProgram, (self, num_devices, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
1163		2176
1164	void	2177	void
1165	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	2178	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
1166	PPCODE:	2179	PPCODE:
1167	size_t size;	2180	size_t size;
1168	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	2181	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
1169	SV *sv = sv_2mortal (newSV (size));	2182	SV *sv = sv_2mortal (newSV (size));
1170	SvUPGRADE (sv, SVt_PV);	2183	SvUPGRADE (sv, SVt_PV);
1171	SvPOK_only (sv);	2184	SvPOK_only (sv);
1172	SvCUR_set (sv, size);	2185	SvCUR_set (sv, size);
1173	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	2186	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
1174	XPUSHs (sv);	2187	XPUSHs (sv);
1175		2188
1176	#BEGIN:program_build	2189	#BEGIN:program_build
1177		2190
1178	void	2191	void
1179	build_status (OpenCL::Program this, OpenCL::Device device)	2192	build_status (OpenCL::Program self, OpenCL::Device device)
1180	PPCODE:	2193	PPCODE:
1181	cl_build_status value [1];	2194	cl_build_status value [1];
1182	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));	2195	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1183	EXTEND (SP, 1);	2196	EXTEND (SP, 1);
1184	const int i = 0;	2197	const int i = 0;
1185	PUSHs (sv_2mortal (newSViv (value [i])));	2198	PUSHs (sv_2mortal (newSViv (value [i])));
1186		2199
1187	void	2200	void
1188	build_options (OpenCL::Program this, OpenCL::Device device)	2201	build_options (OpenCL::Program self, OpenCL::Device device)
1189	ALIAS:	2202	ALIAS:
1190	build_options = CL_PROGRAM_BUILD_OPTIONS	2203	build_options = CL_PROGRAM_BUILD_OPTIONS
1191	build_log = CL_PROGRAM_BUILD_LOG	2204	build_log = CL_PROGRAM_BUILD_LOG
1192	PPCODE:	2205	PPCODE:
1193	size_t size;	2206	size_t size;
1194	NEED_SUCCESS (GetProgramBuildInfo, (this, device, ix, 0, 0, &size));	2207	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1195	char *value = tmpbuf (size);	2208	char *value = tmpbuf (size);
1196	NEED_SUCCESS (GetProgramBuildInfo, (this, device, ix, size, value, 0));	2209	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1197	EXTEND (SP, 1);	2210	EXTEND (SP, 1);
1198	const int i = 0;	2211	const int i = 0;
1199	PUSHs (sv_2mortal (newSVpv (value, 0)));	2212	PUSHs (sv_2mortal (newSVpv (value, 0)));
1200		2213
1201	#END:program_build	2214	#END:program_build
1202		2215
1203	void	2216	void
1204	kernel (OpenCL::Program program, SV *function)	2217	kernel (OpenCL::Program program, SV *function)
1205	PPCODE:	2218	PPCODE:
1206	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	2219	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
1207	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	2220	XPUSH_CLOBJ (stash_kernel, kernel);
1208		2221
1209	void	2222	void
		2223	kernels_in_program (OpenCL::Program program)
		2224	PPCODE:
		2225	cl_uint num_kernels;
		2226	NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels));
		2227	cl_kernel *kernels = tmpbuf (sizeof (cl_kernel) * num_kernels);
		2228	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
		2229
		2230	int i;
		2231	EXTEND (SP, num_kernels);
		2232	for (i = 0; i < num_kernels; ++i)
		2233	PUSH_CLOBJ (stash_kernel, kernels [i]);
		2234
		2235	void
1210	info (OpenCL::Program this, cl_program_info name)	2236	info (OpenCL::Program self, cl_program_info name)
1211	PPCODE:	2237	PPCODE:
1212	INFO (Program)	2238	INFO (Program)
1213		2239
1214	void	2240	void
1215	binaries (OpenCL::Program this)	2241	binaries (OpenCL::Program self)
1216	PPCODE:	2242	PPCODE:
1217	cl_uint n, i;	2243	cl_uint n, i;
1218	size_t size;	2244	size_t size;
1219		2245
1220	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));	2246	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1221	if (!n) XSRETURN_EMPTY;	2247	if (!n) XSRETURN_EMPTY;
1222		2248
1223	size_t *sizes = tmpbuf (sizeof (*sizes) * n);	2249	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1224	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));	2250	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1225	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;	2251	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1226	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);	2252	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1227		2253
1228	EXTEND (SP, n);	2254	EXTEND (SP, n);
1229	for (i = 0; i < n; ++i)	2255	for (i = 0; i < n; ++i)
1230	{	2256	{
1231	SV *sv = sv_2mortal (newSV (sizes [i]));	2257	SV *sv = sv_2mortal (newSV (sizes [i]));
1232	SvUPGRADE (sv, SVt_PV);	2258	SvUPGRADE (sv, SVt_PV);
1233	SvPOK_only (sv);	2259	SvPOK_only (sv);
1234	SvCUR_set (sv, sizes [i]);	2260	SvCUR_set (sv, sizes [i]);
1235	ptrs [i] = SvPVX (sv);	2261	ptrs [i] = (void *)SvPVX (sv);
1236	PUSHs (sv);	2262	PUSHs (sv);
1237	}	2263	}
1238		2264
1239	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));	2265	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1240	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;	2266	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1241		2267
1242	#BEGIN:program	2268	#BEGIN:program
1243		2269
1244	void	2270	void
1245	reference_count (OpenCL::Program this)	2271	reference_count (OpenCL::Program self)
1246	ALIAS:	2272	ALIAS:
1247	reference_count = CL_PROGRAM_REFERENCE_COUNT	2273	reference_count = CL_PROGRAM_REFERENCE_COUNT
1248	num_devices = CL_PROGRAM_NUM_DEVICES	2274	num_devices = CL_PROGRAM_NUM_DEVICES
1249	PPCODE:	2275	PPCODE:
1250	cl_uint value [1];	2276	cl_uint value [1];
1251	NEED_SUCCESS (GetProgramInfo, (this, ix, sizeof (value), value, 0));	2277	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1252	EXTEND (SP, 1);	2278	EXTEND (SP, 1);
1253	const int i = 0;	2279	const int i = 0;
1254	PUSHs (sv_2mortal (newSVuv (value [i])));	2280	PUSHs (sv_2mortal (newSVuv (value [i])));
1255		2281
1256	void	2282	void
1257	context (OpenCL::Program this)	2283	context (OpenCL::Program self)
1258	PPCODE:	2284	PPCODE:
1259	cl_context value [1];	2285	cl_context value [1];
1260	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2286	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1261	EXTEND (SP, 1);	2287	EXTEND (SP, 1);
1262	const int i = 0;	2288	const int i = 0;
1263	{	2289	{
1264	NEED_SUCCESS (RetainContext, (value [i]));	2290	NEED_SUCCESS (RetainContext, (value [i]));
1265	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2291	PUSH_CLOBJ (stash_context, value [i]);
1266	}	2292	}
1267		2293
1268	void	2294	void
1269	devices (OpenCL::Program this)	2295	devices (OpenCL::Program self)
1270	PPCODE:	2296	PPCODE:
1271	size_t size;	2297	size_t size;
1272	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, 0, 0, &size));	2298	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1273	cl_device_id *value = tmpbuf (size);	2299	cl_device_id *value = tmpbuf (size);
1274	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, size, value, 0));	2300	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1275	int i, n = size / sizeof (*value);	2301	int i, n = size / sizeof (*value);
1276	EXTEND (SP, n);	2302	EXTEND (SP, n);
1277	for (i = 0; i < n; ++i)	2303	for (i = 0; i < n; ++i)
1278	{	2304	{
1279	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	2305	PUSH_CLOBJ (stash_device, value [i]);
1280	}	2306	}
1281		2307
1282	void	2308	void
1283	source (OpenCL::Program this)	2309	source (OpenCL::Program self)
1284	PPCODE:	2310	PPCODE:
1285	size_t size;	2311	size_t size;
1286	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, 0, 0, &size));	2312	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1287	char *value = tmpbuf (size);	2313	char *value = tmpbuf (size);
1288	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, size, value, 0));	2314	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1289	EXTEND (SP, 1);	2315	EXTEND (SP, 1);
1290	const int i = 0;	2316	const int i = 0;
1291	PUSHs (sv_2mortal (newSVpv (value, 0)));	2317	PUSHs (sv_2mortal (newSVpv (value, 0)));
1292		2318
1293	void	2319	void
1294	binary_sizes (OpenCL::Program this)	2320	binary_sizes (OpenCL::Program self)
1295	PPCODE:	2321	PPCODE:
1296	size_t size;	2322	size_t size;
1297	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));	2323	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1298	size_t *value = tmpbuf (size);	2324	size_t *value = tmpbuf (size);
1299	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, size, value, 0));	2325	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1300	int i, n = size / sizeof (*value);	2326	int i, n = size / sizeof (*value);
1301	EXTEND (SP, n);	2327	EXTEND (SP, n);
1302	for (i = 0; i < n; ++i)	2328	for (i = 0; i < n; ++i)
1303	PUSHs (sv_2mortal (newSVuv (value [i])));	2329	PUSHs (sv_2mortal (newSVuv (value [i])));
1304		2330
1305	#END:program	2331	#END:program
1306		2332
1307	MODULE = OpenCL PACKAGE = OpenCL::Kernel	2333	MODULE = OpenCL PACKAGE = OpenCL::Kernel
1308		2334
1309	void	2335	void
1310	DESTROY (OpenCL::Kernel this)	2336	DESTROY (OpenCL::Kernel self)
1311	CODE:	2337	CODE:
1312	clReleaseKernel (this);	2338	clReleaseKernel (self);
1313		2339
1314	void	2340	void
		2341	setf (OpenCL::Kernel self, const char *format, ...)
		2342	CODE:
		2343	int i;
		2344	for (i = 2; ; ++i)
		2345	{
		2346	while (*format == ' ')
		2347	++format;
		2348
		2349	char type = *format++;
		2350
		2351	if (!type)
		2352	break;
		2353
		2354	if (i >= items)
		2355	croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
		2356
		2357	SV *sv = ST (i);
		2358
		2359	union
		2360	{
		2361	cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
		2362	cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
		2363	cl_half ch; cl_float cf; cl_double cd;
		2364	cl_mem cm;
		2365	cl_sampler ca;
		2366	size_t cz;
		2367	cl_event ce;
		2368	} arg;
		2369	size_t size;
		2370	int nullarg = 0;
		2371
		2372	switch (type)
		2373	{
		2374	case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
		2375	case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
		2376	case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
		2377	case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
		2378	case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
		2379	case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
		2380	case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
		2381	case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
		2382
		2383	case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
		2384	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
		2385	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
		2386
		2387	case 'z': nullarg = 1; size = SvIV (sv); break;
		2388
		2389	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
		2390	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
		2391	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
		2392
		2393	default:
		2394	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
		2395	}
		2396
		2397	res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
		2398	if (res)
		2399	croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
		2400	}
		2401
		2402	if (i != items)
		2403	croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
		2404
		2405	void
1315	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	2406	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1316	CODE:	2407	CODE:
1317	clSetKernelArg (this, idx, sizeof (value), &value);	2408	clSetKernelArg (self, idx, sizeof (value), &value);
1318		2409
1319	void	2410	void
1320	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)	2411	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1321	CODE:	2412	CODE:
1322	clSetKernelArg (this, idx, sizeof (value), &value);	2413	clSetKernelArg (self, idx, sizeof (value), &value);
1323		2414
1324	void	2415	void
1325	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	2416	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1326	CODE:	2417	CODE:
1327	clSetKernelArg (this, idx, sizeof (value), &value);	2418	clSetKernelArg (self, idx, sizeof (value), &value);
1328		2419
1329	void	2420	void
1330	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	2421	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1331	CODE:	2422	CODE:
1332	clSetKernelArg (this, idx, sizeof (value), &value);	2423	clSetKernelArg (self, idx, sizeof (value), &value);
1333		2424
1334	void	2425	void
1335	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	2426	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1336	CODE:	2427	CODE:
1337	clSetKernelArg (this, idx, sizeof (value), &value);	2428	clSetKernelArg (self, idx, sizeof (value), &value);
1338		2429
1339	void	2430	void
1340	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)	2431	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1341	CODE:	2432	CODE:
1342	clSetKernelArg (this, idx, sizeof (value), &value);	2433	clSetKernelArg (self, idx, sizeof (value), &value);
1343		2434
1344	void	2435	void
1345	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)	2436	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1346	CODE:	2437	CODE:
1347	clSetKernelArg (this, idx, sizeof (value), &value);	2438	clSetKernelArg (self, idx, sizeof (value), &value);
1348		2439
1349	void	2440	void
1350	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)	2441	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1351	CODE:	2442	CODE:
1352	clSetKernelArg (this, idx, sizeof (value), &value);	2443	clSetKernelArg (self, idx, sizeof (value), &value);
1353		2444
1354	void	2445	void
1355	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)	2446	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1356	CODE:	2447	CODE:
1357	clSetKernelArg (this, idx, sizeof (value), &value);	2448	clSetKernelArg (self, idx, sizeof (value), &value);
1358		2449
1359	void	2450	void
1360	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)	2451	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1361	CODE:	2452	CODE:
1362	clSetKernelArg (this, idx, sizeof (value), &value);	2453	clSetKernelArg (self, idx, sizeof (value), &value);
1363		2454
1364	void	2455	void
1365	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)	2456	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1366	CODE:	2457	CODE:
1367	clSetKernelArg (this, idx, sizeof (value), &value);	2458	clSetKernelArg (self, idx, sizeof (value), &value);
1368		2459
1369	void	2460	void
1370	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)	2461	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1371	CODE:	2462	CODE:
1372	clSetKernelArg (this, idx, sizeof (value), &value);	2463	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1373		2464
1374	void	2465	void
1375	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)	2466	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1376	CODE:	2467	CODE:
1377	clSetKernelArg (this, idx, sizeof (value), &value);	2468	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1378		2469
1379	void	2470	void
1380	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)	2471	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
		2472	ALIAS:
		2473	set_image2d = 0
		2474	set_image3d = 0
1381	CODE:	2475	CODE:
1382	clSetKernelArg (this, idx, sizeof (value), &value);	2476	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1383		2477
1384	void	2478	void
1385	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
1386	CODE:
1387	clSetKernelArg (this, idx, sizeof (value), &value);
1388
1389	void
1390	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)	2479	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1391	CODE:	2480	CODE:
1392	clSetKernelArg (this, idx, sizeof (value), &value);	2481	clSetKernelArg (self, idx, sizeof (value), &value);
1393		2482
1394	void	2483	void
		2484	set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
		2485	CODE:
		2486	clSetKernelArg (self, idx, size, 0);
		2487
		2488	void
1395	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)	2489	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1396	CODE:	2490	CODE:
1397	clSetKernelArg (this, idx, sizeof (value), &value);	2491	clSetKernelArg (self, idx, sizeof (value), &value);
1398		2492
1399	void	2493	void
1400	info (OpenCL::Kernel this, cl_kernel_info name)	2494	info (OpenCL::Kernel self, cl_kernel_info name)
1401	PPCODE:	2495	PPCODE:
1402	INFO (Kernel)	2496	INFO (Kernel)
1403		2497
1404	#BEGIN:kernel	2498	#BEGIN:kernel
1405		2499
1406	void	2500	void
1407	function_name (OpenCL::Kernel this)	2501	function_name (OpenCL::Kernel self)
1408	PPCODE:	2502	PPCODE:
1409	size_t size;	2503	size_t size;
1410	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));	2504	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1411	char *value = tmpbuf (size);	2505	char *value = tmpbuf (size);
1412	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, size, value, 0));	2506	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1413	EXTEND (SP, 1);	2507	EXTEND (SP, 1);
1414	const int i = 0;	2508	const int i = 0;
1415	PUSHs (sv_2mortal (newSVpv (value, 0)));	2509	PUSHs (sv_2mortal (newSVpv (value, 0)));
1416		2510
1417	void	2511	void
1418	num_args (OpenCL::Kernel this)	2512	num_args (OpenCL::Kernel self)
1419	ALIAS:	2513	ALIAS:
1420	num_args = CL_KERNEL_NUM_ARGS	2514	num_args = CL_KERNEL_NUM_ARGS
1421	reference_count = CL_KERNEL_REFERENCE_COUNT	2515	reference_count = CL_KERNEL_REFERENCE_COUNT
1422	PPCODE:	2516	PPCODE:
1423	cl_uint value [1];	2517	cl_uint value [1];
1424	NEED_SUCCESS (GetKernelInfo, (this, ix, sizeof (value), value, 0));	2518	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1425	EXTEND (SP, 1);	2519	EXTEND (SP, 1);
1426	const int i = 0;	2520	const int i = 0;
1427	PUSHs (sv_2mortal (newSVuv (value [i])));	2521	PUSHs (sv_2mortal (newSVuv (value [i])));
1428		2522
1429	void	2523	void
1430	context (OpenCL::Kernel this)	2524	context (OpenCL::Kernel self)
1431	PPCODE:	2525	PPCODE:
1432	cl_context value [1];	2526	cl_context value [1];
1433	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2527	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1434	EXTEND (SP, 1);	2528	EXTEND (SP, 1);
1435	const int i = 0;	2529	const int i = 0;
1436	{	2530	{
1437	NEED_SUCCESS (RetainContext, (value [i]));	2531	NEED_SUCCESS (RetainContext, (value [i]));
1438	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2532	PUSH_CLOBJ (stash_context, value [i]);
1439	}	2533	}
1440		2534
1441	void	2535	void
1442	program (OpenCL::Kernel this)	2536	program (OpenCL::Kernel self)
1443	PPCODE:	2537	PPCODE:
1444	cl_program value [1];	2538	cl_program value [1];
1445	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2539	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1446	EXTEND (SP, 1);	2540	EXTEND (SP, 1);
1447	const int i = 0;	2541	const int i = 0;
1448	{	2542	{
1449	NEED_SUCCESS (RetainProgram, (value [i]));	2543	NEED_SUCCESS (RetainProgram, (value [i]));
1450	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));	2544	PUSH_CLOBJ (stash_program, value [i]);
1451	}	2545	}
1452		2546
1453	#END:kernel	2547	#END:kernel
1454		2548
1455	void	2549	void
1456	work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name)	2550	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
1457	PPCODE:	2551	PPCODE:
1458	size_t size;	2552	size_t size;
1459	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size));	2553	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1460	SV *sv = sv_2mortal (newSV (size));	2554	SV *sv = sv_2mortal (newSV (size));
1461	SvUPGRADE (sv, SVt_PV);	2555	SvUPGRADE (sv, SVt_PV);
1462	SvPOK_only (sv);	2556	SvPOK_only (sv);
1463	SvCUR_set (sv, size);	2557	SvCUR_set (sv, size);
1464	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0));	2558	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1465	XPUSHs (sv);	2559	XPUSHs (sv);
1466		2560
1467	#BEGIN:kernel_work_group	2561	#BEGIN:kernel_work_group
1468		2562
1469	void	2563	void
1470	work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2564	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
1471	ALIAS:	2565	ALIAS:
1472	work_group_size = CL_KERNEL_WORK_GROUP_SIZE	2566	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
1473	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE	2567	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
1474	PPCODE:	2568	PPCODE:
1475	size_t value [1];	2569	size_t value [1];
1476	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, ix, sizeof (value), value, 0));	2570	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1477	EXTEND (SP, 1);	2571	EXTEND (SP, 1);
1478	const int i = 0;	2572	const int i = 0;
1479	PUSHs (sv_2mortal (newSVuv (value [i])));	2573	PUSHs (sv_2mortal (newSVuv (value [i])));
1480		2574
1481	void	2575	void
1482	compile_work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2576	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
1483	PPCODE:	2577	PPCODE:
1484	size_t size;	2578	size_t size;
1485	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));	2579	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
1486	size_t *value = tmpbuf (size);	2580	size_t *value = tmpbuf (size);
1487	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));	2581	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
1488	int i, n = size / sizeof (*value);	2582	int i, n = size / sizeof (*value);
1489	EXTEND (SP, n);	2583	EXTEND (SP, n);
1490	for (i = 0; i < n; ++i)	2584	for (i = 0; i < n; ++i)
1491	PUSHs (sv_2mortal (newSVuv (value [i])));	2585	PUSHs (sv_2mortal (newSVuv (value [i])));
1492		2586
1493	void	2587	void
1494	local_mem_size (OpenCL::Kernel this, OpenCL::Device device)	2588	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
1495	ALIAS:	2589	ALIAS:
1496	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE	2590	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
1497	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE	2591	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
1498	PPCODE:	2592	PPCODE:
1499	cl_ulong value [1];	2593	cl_ulong value [1];
1500	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, ix, sizeof (value), value, 0));	2594	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1501	EXTEND (SP, 1);	2595	EXTEND (SP, 1);
1502	const int i = 0;	2596	const int i = 0;
1503	PUSHs (sv_2mortal (newSVuv (value [i])));	2597	PUSHs (sv_2mortal (newSVuv (value [i])));
1504		2598
1505	#END:kernel_work_group	2599	#END:kernel_work_group
1506		2600
1507	MODULE = OpenCL PACKAGE = OpenCL::Event	2601	MODULE = OpenCL PACKAGE = OpenCL::Event
1508		2602
1509	void	2603	void
1510	DESTROY (OpenCL::Event this)	2604	DESTROY (OpenCL::Event self)
1511	CODE:	2605	CODE:
1512	clReleaseEvent (this);	2606	clReleaseEvent (self);
1513		2607
1514	void	2608	void
1515	wait (OpenCL::Event this)	2609	wait (OpenCL::Event self)
1516	CODE:	2610	CODE:
1517	clWaitForEvents (1, &this);	2611	clWaitForEvents (1, &self);
1518		2612
1519	void	2613	void
		2614	cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb)
		2615	CODE:
		2616	clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb)));
		2617
		2618	void
1520	info (OpenCL::Event this, cl_event_info name)	2619	info (OpenCL::Event self, cl_event_info name)
1521	PPCODE:	2620	PPCODE:
1522	INFO (Event)	2621	INFO (Event)
1523		2622
1524	#BEGIN:event	2623	#BEGIN:event
1525		2624
1526	void	2625	void
1527	command_queue (OpenCL::Event this)	2626	command_queue (OpenCL::Event self)
1528	PPCODE:	2627	PPCODE:
1529	cl_command_queue value [1];	2628	cl_command_queue value [1];
1530	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));	2629	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1531	EXTEND (SP, 1);	2630	EXTEND (SP, 1);
1532	const int i = 0;	2631	const int i = 0;
1533	{	2632	{
1534	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2633	NEED_SUCCESS (RetainCommandQueue, (value [i]));
1535	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));	2634	PUSH_CLOBJ (stash_queue, value [i]);
1536	}	2635	}
1537		2636
1538	void	2637	void
1539	command_type (OpenCL::Event this)	2638	command_type (OpenCL::Event self)
1540	PPCODE:	2639	PPCODE:
1541	cl_command_type value [1];	2640	cl_command_type value [1];
1542	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));	2641	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
1543	EXTEND (SP, 1);	2642	EXTEND (SP, 1);
1544	const int i = 0;	2643	const int i = 0;
1545	PUSHs (sv_2mortal (newSVuv (value [i])));	2644	PUSHs (sv_2mortal (newSVuv (value [i])));
1546		2645
1547	void	2646	void
1548	reference_count (OpenCL::Event this)	2647	reference_count (OpenCL::Event self)
1549	ALIAS:	2648	ALIAS:
1550	reference_count = CL_EVENT_REFERENCE_COUNT	2649	reference_count = CL_EVENT_REFERENCE_COUNT
1551	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS	2650	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
1552	PPCODE:	2651	PPCODE:
1553	cl_uint value [1];	2652	cl_uint value [1];
1554	NEED_SUCCESS (GetEventInfo, (this, ix, sizeof (value), value, 0));	2653	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
1555	EXTEND (SP, 1);	2654	EXTEND (SP, 1);
1556	const int i = 0;	2655	const int i = 0;
1557	PUSHs (sv_2mortal (newSVuv (value [i])));	2656	PUSHs (sv_2mortal (newSVuv (value [i])));
1558		2657
1559	void	2658	void
1560	context (OpenCL::Event this)	2659	context (OpenCL::Event self)
1561	PPCODE:	2660	PPCODE:
1562	cl_context value [1];	2661	cl_context value [1];
1563	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2662	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1564	EXTEND (SP, 1);	2663	EXTEND (SP, 1);
1565	const int i = 0;	2664	const int i = 0;
1566	{	2665	{
1567	NEED_SUCCESS (RetainContext, (value [i]));	2666	NEED_SUCCESS (RetainContext, (value [i]));
1568	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2667	PUSH_CLOBJ (stash_context, value [i]);
1569	}	2668	}
1570		2669
1571	#END:event	2670	#END:event
1572		2671
1573	void	2672	void
1574	profiling_info (OpenCL::Event this, cl_profiling_info name)	2673	profiling_info (OpenCL::Event self, cl_profiling_info name)
1575	PPCODE:	2674	PPCODE:
1576	INFO (EventProfiling)	2675	INFO (EventProfiling)
1577		2676
1578	#BEGIN:profiling	2677	#BEGIN:profiling
1579		2678
1580	void	2679	void
1581	profiling_command_queued (OpenCL::Event this)	2680	profiling_command_queued (OpenCL::Event self)
1582	ALIAS:	2681	ALIAS:
1583	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED	2682	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
1584	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT	2683	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
1585	profiling_command_start = CL_PROFILING_COMMAND_START	2684	profiling_command_start = CL_PROFILING_COMMAND_START
1586	profiling_command_end = CL_PROFILING_COMMAND_END	2685	profiling_command_end = CL_PROFILING_COMMAND_END
1587	PPCODE:	2686	PPCODE:
1588	cl_ulong value [1];	2687	cl_ulong value [1];
1589	NEED_SUCCESS (GetEventProfilingInfo, (this, ix, sizeof (value), value, 0));	2688	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
1590	EXTEND (SP, 1);	2689	EXTEND (SP, 1);
1591	const int i = 0;	2690	const int i = 0;
1592	PUSHs (sv_2mortal (newSVuv (value [i])));	2691	PUSHs (sv_2mortal (newSVuv (value [i])));
1593		2692
1594	#END:profiling	2693	#END:profiling
1595		2694
1596	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	2695	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
1597		2696
1598	void	2697	void
1599	set_status (OpenCL::UserEvent this, cl_int execution_status)	2698	set_status (OpenCL::UserEvent self, cl_int execution_status)
1600	CODE:	2699	CODE:
1601	clSetUserEventStatus (this, execution_status);	2700	clSetUserEventStatus (self, execution_status);
1602		2701
		2702	MODULE = OpenCL PACKAGE = OpenCL::Mapped
		2703
		2704	void
		2705	DESTROY (SV *self)
		2706	CODE:
		2707	OpenCL__Mapped mapped = SvMAPPED (self);
		2708
		2709	clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
		2710	mapped_detach (self, mapped);
		2711
		2712	clReleaseCommandQueue (mapped->queue);
		2713
		2714	if (mapped->event)
		2715	clReleaseEvent (mapped->event);
		2716
		2717	Safefree (mapped);
		2718
		2719	bool
		2720	mapped (OpenCL::Mapped self)
		2721	CODE:
		2722	RETVAL = !!self->ptr;
		2723	OUTPUT:
		2724	RETVAL
		2725
		2726	void
		2727	wait (OpenCL::Mapped self)
		2728	PPCODE:
		2729	if (self->event)
		2730	NEED_SUCCESS (WaitForEvents, (1, &self->event));
		2731
		2732	void
		2733	event (OpenCL::Mapped self)
		2734	PPCODE:
		2735	if (!self->event)
		2736	XSRETURN_UNDEF;
		2737
		2738	clRetainEvent (self->event);
		2739	XPUSH_CLOBJ (stash_event, self->event);
		2740
		2741	size_t
		2742	size (OpenCL::Mapped self)
		2743	CODE:
		2744	RETVAL = self->cb;
		2745	OUTPUT:
		2746	RETVAL
		2747
		2748	IV
		2749	ptr (OpenCL::Mapped self)
		2750	CODE:
		2751	RETVAL = PTR2IV (self->ptr);
		2752	OUTPUT:
		2753	RETVAL
		2754
		2755	MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
		2756
		2757	MODULE = OpenCL PACKAGE = OpenCL::MappedImage
		2758
		2759	IV
		2760	row_pitch (OpenCL::Mapped self)
		2761	ALIAS:
		2762	slice_pitch = 1
		2763	CODE:
		2764	RETVAL = ix ? self->slice_pitch : self->row_pitch;
		2765	OUTPUT:
		2766	RETVAL
		2767
		2768
		2769

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