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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.15 by root, Sun Nov 20 22:29:36 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
6		35
		36	#ifndef CL_VERSION_1_2
		37	#undef PREFER_1_1
		38	#define PREFER_1_1 1
		39	#endif
		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;
18	typedef cl_mem OpenCL__Image_ornull;	53	typedef cl_mem OpenCL__Image_ornull;
19	typedef cl_mem OpenCL__Image2D_ornull;	54	typedef cl_mem OpenCL__Image2D_ornull;
20	typedef cl_mem OpenCL__Image3D_ornull;	55	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	56	typedef cl_sampler OpenCL__Sampler;
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;
		61
		62	typedef struct mapped * OpenCL__Mapped;
26		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)
		794	ALIAS:
		795	profile = CL_PLATFORM_PROFILE
		796	version = CL_PLATFORM_VERSION
		797	name = CL_PLATFORM_NAME
		798	vendor = CL_PLATFORM_VENDOR
		799	extensions = CL_PLATFORM_EXTENSIONS
247	PPCODE:	800	PPCODE:
248	size_t size;	801	size_t size;
249	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, 0, 0, &size));	802	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
250	char *value = tmpbuf (size);	803	char *value = tmpbuf (size);
251	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, size, value, 0));	804	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
252	int i, n = 1;
253	EXTEND (SP, n);	805	EXTEND (SP, 1);
254	for (i = 0; i < n; ++i)	806	const int i = 0;
255	PUSHs (sv_2mortal (newSVpv (value, 0)));	807	PUSHs (sv_2mortal (newSVpv (value, 0)));
256		808
257	void
258	version (OpenCL::Platform this)
259	PPCODE:
260	size_t size;
261	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, 0, 0, &size));
262	char *value = tmpbuf (size);
263	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, size, value, 0));
264	int i, n = 1;
265	EXTEND (SP, n);
266	for (i = 0; i < n; ++i)
267	PUSHs (sv_2mortal (newSVpv (value, 0)));
268
269	void
270	name (OpenCL::Platform this)
271	PPCODE:
272	size_t size;
273	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, 0, 0, &size));
274	char *value = tmpbuf (size);
275	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, size, value, 0));
276	int i, n = 1;
277	EXTEND (SP, n);
278	for (i = 0; i < n; ++i)
279	PUSHs (sv_2mortal (newSVpv (value, 0)));
280
281	void
282	vendor (OpenCL::Platform this)
283	PPCODE:
284	size_t size;
285	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, 0, 0, &size));
286	char *value = tmpbuf (size);
287	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, size, value, 0));
288	int i, n = 1;
289	EXTEND (SP, n);
290	for (i = 0; i < n; ++i)
291	PUSHs (sv_2mortal (newSVpv (value, 0)));
292
293	void
294	extensions (OpenCL::Platform this)
295	PPCODE:
296	size_t size;
297	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, 0, 0, &size));
298	char *value = tmpbuf (size);
299	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, size, value, 0));
300	int i, n = 1;
301	EXTEND (SP, n);
302	for (i = 0; i < n; ++i)
303	PUSHs (sv_2mortal (newSVpv (value, 0)));
304
305	#END:platform	809	#END:platform
306		810
307	void	811	void
308	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)
309	PPCODE:	813	PPCODE:
310	cl_device_id *list;	814	cl_device_id *list;
311	cl_uint count;	815	cl_uint count;
312	int i;	816	int i;
313		817
314	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	818	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
315	list = tmpbuf (sizeof (*list) * count);	819	list = tmpbuf (sizeof (*list) * count);
316	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	820	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
317		821
318	EXTEND (SP, count);	822	EXTEND (SP, count);
319	for (i = 0; i < count; ++i)	823	for (i = 0; i < count; ++i)
320	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	824	PUSH_CLOBJ (stash_device, list [i]);
321		825
322	void	826	void
323	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)
324	PPCODE:	828	PPCODE:
325	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	829	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
326	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");
327		831
328	AV *av = (AV *)SvRV (devices);	832	AV *av = (AV *)SvRV (devices);
329	cl_uint num_devices = av_len (av) + 1;	833	cl_uint num_devices = av_len (av) + 1;
330	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
331	int i;	836	int i;
332
333	for (i = num_devices; i--; )	837	for (i = num_devices; i--; )
334	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");
335		839
		840	CONTEXT_NOTIFY_CALLBACK;
336	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));
337	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	842	XPUSH_CLOBJ_CONTEXT;
338		843
339	void	844	void
340	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)
341	PPCODE:	846	PPCODE:
342	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;
343	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));
344	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	852	XPUSH_CLOBJ_CONTEXT;
345		853
346	MODULE = OpenCL PACKAGE = OpenCL::Device	854	MODULE = OpenCL PACKAGE = OpenCL::Device
347		855
348	void	856	void
349	info (OpenCL::Device this, cl_device_info name)	857	info (OpenCL::Device self, cl_device_info name)
350	PPCODE:	858	PPCODE:
351	INFO (Device)	859	INFO (Device)
352		860
353	#BEGIN:device	861	#BEGIN:device
354		862
355	void	863	void
356	type (OpenCL::Device this)	864	type (OpenCL::Device self)
357	PPCODE:	865	PPCODE:
358	cl_device_type value [1];	866	cl_device_type value [1];
359	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_TYPE, sizeof (value), value, 0));	867	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
360	EXTEND (SP, 1);	868	EXTEND (SP, 1);
361	const int i = 0;	869	const int i = 0;
362	PUSHs (sv_2mortal (newSViv (value [i])));	870	PUSHs (sv_2mortal (newSVuv (value [i])));
363		871
364	void	872	void
365	vendor_id (OpenCL::Device this)	873	vendor_id (OpenCL::Device self)
		874	ALIAS:
		875	vendor_id = CL_DEVICE_VENDOR_ID
		876	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		877	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		878	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		879	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		880	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		881	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		882	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		883	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		884	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		885	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		886	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		887	image_support = CL_DEVICE_IMAGE_SUPPORT
		888	max_samplers = CL_DEVICE_MAX_SAMPLERS
		889	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		890	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		891	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		892	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		893	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		894	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		895	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		896	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		897	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		898	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		899	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		900	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		901	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
366	PPCODE:	902	PPCODE:
367	cl_uint value [1];	903	cl_uint value [1];
368	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR_ID, sizeof (value), value, 0));	904	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
369	EXTEND (SP, 1);	905	EXTEND (SP, 1);
370	const int i = 0;	906	const int i = 0;
371	PUSHs (sv_2mortal (newSVuv (value [i])));	907	PUSHs (sv_2mortal (newSVuv (value [i])));
372		908
373	void	909	void
374	max_compute_units (OpenCL::Device this)
375	PPCODE:
376	cl_uint value [1];
377	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_COMPUTE_UNITS, sizeof (value), value, 0));
378	EXTEND (SP, 1);
379	const int i = 0;
380	PUSHs (sv_2mortal (newSVuv (value [i])));
381
382	void
383	max_work_item_dimensions (OpenCL::Device this)
384	PPCODE:
385	cl_uint value [1];
386	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, sizeof (value), value, 0));
387	EXTEND (SP, 1);
388	const int i = 0;
389	PUSHs (sv_2mortal (newSVuv (value [i])));
390
391	void
392	max_work_group_size (OpenCL::Device this)	910	max_work_group_size (OpenCL::Device self)
		911	ALIAS:
		912	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		913	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		914	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		915	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		916	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		917	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		918	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		919	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
393	PPCODE:	920	PPCODE:
394	size_t value [1];	921	size_t value [1];
395	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof (value), value, 0));	922	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
396	EXTEND (SP, 1);	923	EXTEND (SP, 1);
397	const int i = 0;	924	const int i = 0;
398	PUSHs (sv_2mortal (newSVuv (value [i])));	925	PUSHs (sv_2mortal (newSVuv (value [i])));
399		926
400	void	927	void
401	max_work_item_sizes (OpenCL::Device this)	928	max_work_item_sizes (OpenCL::Device self)
402	PPCODE:	929	PPCODE:
403	size_t size;	930	size_t size;
404	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));
405	size_t *value = tmpbuf (size);	932	size_t *value = tmpbuf (size);
406	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));
407	int i, n = size / sizeof (*value);	934	int i, n = size / sizeof (*value);
408	EXTEND (SP, n);	935	EXTEND (SP, n);
409	for (i = 0; i < n; ++i)	936	for (i = 0; i < n; ++i)
410	PUSHs (sv_2mortal (newSVuv (value [i])));	937	PUSHs (sv_2mortal (newSVuv (value [i])));
411		938
412	void	939	void
413	preferred_vector_width_char (OpenCL::Device this)
414	PPCODE:
415	cl_uint value [1];
416	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, sizeof (value), value, 0));
417	EXTEND (SP, 1);
418	const int i = 0;
419	PUSHs (sv_2mortal (newSVuv (value [i])));
420
421	void
422	preferred_vector_width_short (OpenCL::Device this)
423	PPCODE:
424	cl_uint value [1];
425	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, sizeof (value), value, 0));
426	EXTEND (SP, 1);
427	const int i = 0;
428	PUSHs (sv_2mortal (newSVuv (value [i])));
429
430	void
431	preferred_vector_width_int (OpenCL::Device this)
432	PPCODE:
433	cl_uint value [1];
434	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, sizeof (value), value, 0));
435	EXTEND (SP, 1);
436	const int i = 0;
437	PUSHs (sv_2mortal (newSVuv (value [i])));
438
439	void
440	preferred_vector_width_long (OpenCL::Device this)
441	PPCODE:
442	cl_uint value [1];
443	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, sizeof (value), value, 0));
444	EXTEND (SP, 1);
445	const int i = 0;
446	PUSHs (sv_2mortal (newSVuv (value [i])));
447
448	void
449	preferred_vector_width_float (OpenCL::Device this)
450	PPCODE:
451	cl_uint value [1];
452	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, sizeof (value), value, 0));
453	EXTEND (SP, 1);
454	const int i = 0;
455	PUSHs (sv_2mortal (newSVuv (value [i])));
456
457	void
458	preferred_vector_width_double (OpenCL::Device this)
459	PPCODE:
460	cl_uint value [1];
461	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, sizeof (value), value, 0));
462	EXTEND (SP, 1);
463	const int i = 0;
464	PUSHs (sv_2mortal (newSVuv (value [i])));
465
466	void
467	max_clock_frequency (OpenCL::Device this)
468	PPCODE:
469	cl_uint value [1];
470	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CLOCK_FREQUENCY, sizeof (value), value, 0));
471	EXTEND (SP, 1);
472	const int i = 0;
473	PUSHs (sv_2mortal (newSVuv (value [i])));
474
475	void
476	address_bits (OpenCL::Device this)	940	address_bits (OpenCL::Device self)
477	PPCODE:	941	PPCODE:
478	cl_bitfield value [1];	942	cl_bitfield value [1];
479	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));
480	EXTEND (SP, 1);	944	EXTEND (SP, 1);
481	const int i = 0;	945	const int i = 0;
482	PUSHs (sv_2mortal (newSVuv (value [i])));	946	PUSHs (sv_2mortal (newSVuv (value [i])));
483		947
484	void	948	void
485	max_read_image_args (OpenCL::Device this)
486	PPCODE:
487	cl_uint value [1];
488	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_READ_IMAGE_ARGS, sizeof (value), value, 0));
489	EXTEND (SP, 1);
490	const int i = 0;
491	PUSHs (sv_2mortal (newSVuv (value [i])));
492
493	void
494	max_write_image_args (OpenCL::Device this)
495	PPCODE:
496	cl_uint value [1];
497	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, sizeof (value), value, 0));
498	EXTEND (SP, 1);
499	const int i = 0;
500	PUSHs (sv_2mortal (newSVuv (value [i])));
501
502	void
503	max_mem_alloc_size (OpenCL::Device this)	949	max_mem_alloc_size (OpenCL::Device self)
		950	ALIAS:
		951	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		952	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		953	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		954	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		955	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
504	PPCODE:	956	PPCODE:
505	cl_ulong value [1];	957	cl_ulong value [1];
506	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof (value), value, 0));
507	EXTEND (SP, 1);
508	const int i = 0;
509	PUSHs (sv_2mortal (newSVuv (value [i])));
510
511	void
512	image2d_max_width (OpenCL::Device this)
513	PPCODE:
514	size_t value [1];
515	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof (value), value, 0));
516	EXTEND (SP, 1);
517	const int i = 0;
518	PUSHs (sv_2mortal (newSVuv (value [i])));
519
520	void
521	image2d_max_height (OpenCL::Device this)
522	PPCODE:
523	size_t value [1];
524	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof (value), value, 0));
525	EXTEND (SP, 1);
526	const int i = 0;
527	PUSHs (sv_2mortal (newSVuv (value [i])));
528
529	void
530	image3d_max_width (OpenCL::Device this)
531	PPCODE:
532	size_t value [1];
533	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_WIDTH, sizeof (value), value, 0));
534	EXTEND (SP, 1);
535	const int i = 0;
536	PUSHs (sv_2mortal (newSVuv (value [i])));
537
538	void
539	image3d_max_height (OpenCL::Device this)
540	PPCODE:
541	size_t value [1];
542	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_HEIGHT, sizeof (value), value, 0));
543	EXTEND (SP, 1);
544	const int i = 0;
545	PUSHs (sv_2mortal (newSVuv (value [i])));
546
547	void
548	image3d_max_depth (OpenCL::Device this)
549	PPCODE:
550	size_t value [1];
551	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_DEPTH, sizeof (value), value, 0));
552	EXTEND (SP, 1);
553	const int i = 0;
554	PUSHs (sv_2mortal (newSVuv (value [i])));
555
556	void
557	image_support (OpenCL::Device this)
558	PPCODE:
559	cl_uint value [1];
560	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE_SUPPORT, sizeof (value), value, 0));
561	EXTEND (SP, 1);
562	const int i = 0;
563	PUSHs (sv_2mortal (newSVuv (value [i])));
564
565	void
566	max_parameter_size (OpenCL::Device this)
567	PPCODE:
568	size_t value [1];
569	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_PARAMETER_SIZE, sizeof (value), value, 0));
570	EXTEND (SP, 1);
571	const int i = 0;
572	PUSHs (sv_2mortal (newSVuv (value [i])));
573
574	void
575	max_samplers (OpenCL::Device this)
576	PPCODE:
577	cl_uint value [1];
578	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_SAMPLERS, sizeof (value), value, 0));	958	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
579	EXTEND (SP, 1);	959	EXTEND (SP, 1);
580	const int i = 0;	960	const int i = 0;
581	PUSHs (sv_2mortal (newSVuv (value [i])));	961	PUSHs (sv_2mortal (newSVuv (value [i])));
582		962
583	void	963	void
584	mem_base_addr_align (OpenCL::Device this)
585	PPCODE:
586	cl_uint value [1];
587	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MEM_BASE_ADDR_ALIGN, sizeof (value), value, 0));
588	EXTEND (SP, 1);
589	const int i = 0;
590	PUSHs (sv_2mortal (newSVuv (value [i])));
591
592	void
593	min_data_type_align_size (OpenCL::Device this)
594	PPCODE:
595	cl_uint value [1];
596	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, sizeof (value), value, 0));
597	EXTEND (SP, 1);
598	const int i = 0;
599	PUSHs (sv_2mortal (newSVuv (value [i])));
600
601	void
602	single_fp_config (OpenCL::Device this)	964	single_fp_config (OpenCL::Device self)
		965	ALIAS:
		966	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		967	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		968	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
603	PPCODE:	969	PPCODE:
604	cl_device_fp_config value [1];	970	cl_device_fp_config value [1];
605	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_SINGLE_FP_CONFIG, sizeof (value), value, 0));	971	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
606	EXTEND (SP, 1);	972	EXTEND (SP, 1);
607	const int i = 0;	973	const int i = 0;
608	PUSHs (sv_2mortal (newSVuv (value [i])));	974	PUSHs (sv_2mortal (newSVuv (value [i])));
609		975
610	void	976	void
611	global_mem_cache_type (OpenCL::Device this)	977	global_mem_cache_type (OpenCL::Device self)
612	PPCODE:	978	PPCODE:
613	cl_device_mem_cache_type value [1];	979	cl_device_mem_cache_type value [1];
614	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));
615	EXTEND (SP, 1);	981	EXTEND (SP, 1);
616	const int i = 0;	982	const int i = 0;
617	PUSHs (sv_2mortal (newSVuv (value [i])));	983	PUSHs (sv_2mortal (newSVuv (value [i])));
618		984
619	void	985	void
620	global_mem_cacheline_size (OpenCL::Device this)
621	PPCODE:
622	cl_uint value [1];
623	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, sizeof (value), value, 0));
624	EXTEND (SP, 1);
625	const int i = 0;
626	PUSHs (sv_2mortal (newSVuv (value [i])));
627
628	void
629	global_mem_cache_size (OpenCL::Device this)
630	PPCODE:
631	cl_ulong value [1];
632	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, sizeof (value), value, 0));
633	EXTEND (SP, 1);
634	const int i = 0;
635	PUSHs (sv_2mortal (newSVuv (value [i])));
636
637	void
638	global_mem_size (OpenCL::Device this)
639	PPCODE:
640	cl_ulong value [1];
641	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof (value), value, 0));
642	EXTEND (SP, 1);
643	const int i = 0;
644	PUSHs (sv_2mortal (newSVuv (value [i])));
645
646	void
647	max_constant_buffer_size (OpenCL::Device this)
648	PPCODE:
649	cl_ulong value [1];
650	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, sizeof (value), value, 0));
651	EXTEND (SP, 1);
652	const int i = 0;
653	PUSHs (sv_2mortal (newSVuv (value [i])));
654
655	void
656	max_constant_args (OpenCL::Device this)
657	PPCODE:
658	cl_uint value [1];
659	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CONSTANT_ARGS, sizeof (value), value, 0));
660	EXTEND (SP, 1);
661	const int i = 0;
662	PUSHs (sv_2mortal (newSVuv (value [i])));
663
664	void
665	local_mem_type (OpenCL::Device this)	986	local_mem_type (OpenCL::Device self)
666	PPCODE:	987	PPCODE:
667	cl_device_local_mem_type value [1];	988	cl_device_local_mem_type value [1];
668	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));
669	EXTEND (SP, 1);	990	EXTEND (SP, 1);
670	const int i = 0;	991	const int i = 0;
671	PUSHs (sv_2mortal (newSVuv (value [i])));	992	PUSHs (sv_2mortal (newSVuv (value [i])));
672		993
673	void	994	void
674	local_mem_size (OpenCL::Device this)
675	PPCODE:
676	cl_ulong value [1];
677	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_SIZE, sizeof (value), value, 0));
678	EXTEND (SP, 1);
679	const int i = 0;
680	PUSHs (sv_2mortal (newSVuv (value [i])));
681
682	void
683	error_correction_support (OpenCL::Device this)	995	error_correction_support (OpenCL::Device self)
		996	ALIAS:
		997	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		998	endian_little = CL_DEVICE_ENDIAN_LITTLE
		999	available = CL_DEVICE_AVAILABLE
		1000	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		1001	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
684	PPCODE:	1002	PPCODE:
685	cl_bool value [1];	1003	cl_bool value [1];
686	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ERROR_CORRECTION_SUPPORT, sizeof (value), value, 0));	1004	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
687	EXTEND (SP, 1);	1005	EXTEND (SP, 1);
688	const int i = 0;	1006	const int i = 0;
689	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	1007	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
690		1008
691	void	1009	void
692	profiling_timer_resolution (OpenCL::Device this)
693	PPCODE:
694	size_t value [1];
695	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILING_TIMER_RESOLUTION, sizeof (value), value, 0));
696	EXTEND (SP, 1);
697	const int i = 0;
698	PUSHs (sv_2mortal (newSVuv (value [i])));
699
700	void
701	endian_little (OpenCL::Device this)
702	PPCODE:
703	cl_bool value [1];
704	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ENDIAN_LITTLE, sizeof (value), value, 0));
705	EXTEND (SP, 1);
706	const int i = 0;
707	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
708
709	void
710	available (OpenCL::Device this)
711	PPCODE:
712	cl_bool value [1];
713	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AVAILABLE, sizeof (value), value, 0));
714	EXTEND (SP, 1);
715	const int i = 0;
716	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
717
718	void
719	compiler_available (OpenCL::Device this)
720	PPCODE:
721	cl_bool value [1];
722	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_COMPILER_AVAILABLE, sizeof (value), value, 0));
723	EXTEND (SP, 1);
724	const int i = 0;
725	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
726
727	void
728	execution_capabilities (OpenCL::Device this)	1010	execution_capabilities (OpenCL::Device self)
729	PPCODE:	1011	PPCODE:
730	cl_device_exec_capabilities value [1];	1012	cl_device_exec_capabilities value [1];
731	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));
732	EXTEND (SP, 1);	1014	EXTEND (SP, 1);
733	const int i = 0;	1015	const int i = 0;
734	PUSHs (sv_2mortal (newSVuv (value [i])));	1016	PUSHs (sv_2mortal (newSVuv (value [i])));
735		1017
736	void	1018	void
737	properties (OpenCL::Device this)	1019	properties (OpenCL::Device self)
738	PPCODE:	1020	PPCODE:
739	cl_command_queue_properties value [1];	1021	cl_command_queue_properties value [1];
740	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));
741	EXTEND (SP, 1);	1023	EXTEND (SP, 1);
742	const int i = 0;	1024	const int i = 0;
743	PUSHs (sv_2mortal (newSViv (value [i])));	1025	PUSHs (sv_2mortal (newSVuv (value [i])));
744		1026
745	void	1027	void
746	platform (OpenCL::Device this)	1028	platform (OpenCL::Device self)
747	PPCODE:	1029	PPCODE:
748	cl_platform_id value [1];	1030	cl_platform_id value [1];
749	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	1031	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
750	EXTEND (SP, 1);	1032	EXTEND (SP, 1);
751	const int i = 0;	1033	const int i = 0;
752	{	1034	{
753	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));	1035	PUSH_CLOBJ (stash_platform, value [i]);
754	}	1036	}
755		1037
756	void	1038	void
757	name (OpenCL::Device this)	1039	name (OpenCL::Device self)
		1040	ALIAS:
		1041	name = CL_DEVICE_NAME
		1042	vendor = CL_DEVICE_VENDOR
		1043	driver_version = CL_DRIVER_VERSION
		1044	profile = CL_DEVICE_PROFILE
		1045	version = CL_DEVICE_VERSION
		1046	extensions = CL_DEVICE_EXTENSIONS
758	PPCODE:	1047	PPCODE:
759	size_t size;	1048	size_t size;
760	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NAME, 0, 0, &size));	1049	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
761	char *value = tmpbuf (size);	1050	char *value = tmpbuf (size);
762	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NAME, size, value, 0));	1051	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
763	int i, n = 1;
764	EXTEND (SP, n);	1052	EXTEND (SP, 1);
765	for (i = 0; i < n; ++i)	1053	const int i = 0;
766	PUSHs (sv_2mortal (newSVpv (value, 0)));	1054	PUSHs (sv_2mortal (newSVpv (value, 0)));
767		1055
768	void	1056	void
769	vendor (OpenCL::Device this)	1057	parent_device_ext (OpenCL::Device self)
		1058	PPCODE:
		1059	cl_device_id value [1];
		1060	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		1061	EXTEND (SP, 1);
		1062	const int i = 0;
		1063	{
		1064	PUSH_CLOBJ (stash_device, value [i]);
		1065	}
		1066
		1067	void
		1068	partition_types_ext (OpenCL::Device self)
		1069	ALIAS:
		1070	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		1071	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		1072	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
770	PPCODE:	1073	PPCODE:
771	size_t size;	1074	size_t size;
772	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR, 0, 0, &size));	1075	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
773	char *value = tmpbuf (size);
774	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR, size, value, 0));
775	int i, n = 1;
776	EXTEND (SP, n);
777	for (i = 0; i < n; ++i)
778	PUSHs (sv_2mortal (newSVpv (value, 0)));
779
780	void
781	driver_version (OpenCL::Device this)
782	PPCODE:
783	size_t size;
784	NEED_SUCCESS (GetDeviceInfo, (this, CL_DRIVER_VERSION, 0, 0, &size));
785	char *value = tmpbuf (size);
786	NEED_SUCCESS (GetDeviceInfo, (this, CL_DRIVER_VERSION, size, value, 0));
787	int i, n = 1;
788	EXTEND (SP, n);
789	for (i = 0; i < n; ++i)
790	PUSHs (sv_2mortal (newSVpv (value, 0)));
791
792	void
793	profile (OpenCL::Device this)
794	PPCODE:
795	size_t size;
796	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILE, 0, 0, &size));
797	char *value = tmpbuf (size);
798	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILE, size, value, 0));
799	int i, n = 1;
800	EXTEND (SP, n);
801	for (i = 0; i < n; ++i)
802	PUSHs (sv_2mortal (newSVpv (value, 0)));
803
804	void
805	version (OpenCL::Device this)
806	PPCODE:
807	size_t size;
808	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VERSION, 0, 0, &size));
809	char *value = tmpbuf (size);
810	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VERSION, size, value, 0));
811	int i, n = 1;
812	EXTEND (SP, n);
813	for (i = 0; i < n; ++i)
814	PUSHs (sv_2mortal (newSVpv (value, 0)));
815
816	void
817	extensions (OpenCL::Device this)
818	PPCODE:
819	size_t size;
820	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXTENSIONS, 0, 0, &size));
821	char *value = tmpbuf (size);
822	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXTENSIONS, size, value, 0));
823	int i, n = 1;
824	EXTEND (SP, n);
825	for (i = 0; i < n; ++i)
826	PUSHs (sv_2mortal (newSVpv (value, 0)));
827
828	void
829	preferred_vector_width_half (OpenCL::Device this)
830	PPCODE:
831	cl_uint value [1];
832	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, sizeof (value), value, 0));
833	EXTEND (SP, 1);
834	const int i = 0;
835	PUSHs (sv_2mortal (newSVuv (value [i])));
836
837	void
838	native_vector_width_char (OpenCL::Device this)
839	PPCODE:
840	cl_uint value [1];
841	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, sizeof (value), value, 0));
842	EXTEND (SP, 1);
843	const int i = 0;
844	PUSHs (sv_2mortal (newSVuv (value [i])));
845
846	void
847	native_vector_width_short (OpenCL::Device this)
848	PPCODE:
849	cl_uint value [1];
850	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, sizeof (value), value, 0));
851	EXTEND (SP, 1);
852	const int i = 0;
853	PUSHs (sv_2mortal (newSVuv (value [i])));
854
855	void
856	native_vector_width_int (OpenCL::Device this)
857	PPCODE:
858	cl_uint value [1];
859	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, sizeof (value), value, 0));
860	EXTEND (SP, 1);
861	const int i = 0;
862	PUSHs (sv_2mortal (newSVuv (value [i])));
863
864	void
865	native_vector_width_long (OpenCL::Device this)
866	PPCODE:
867	cl_uint value [1];
868	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, sizeof (value), value, 0));
869	EXTEND (SP, 1);
870	const int i = 0;
871	PUSHs (sv_2mortal (newSVuv (value [i])));
872
873	void
874	native_vector_width_float (OpenCL::Device this)
875	PPCODE:
876	cl_uint value [1];
877	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, sizeof (value), value, 0));
878	EXTEND (SP, 1);
879	const int i = 0;
880	PUSHs (sv_2mortal (newSVuv (value [i])));
881
882	void
883	native_vector_width_double (OpenCL::Device this)
884	PPCODE:
885	cl_uint value [1];
886	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, sizeof (value), value, 0));
887	EXTEND (SP, 1);
888	const int i = 0;
889	PUSHs (sv_2mortal (newSVuv (value [i])));
890
891	void
892	native_vector_width_half (OpenCL::Device this)
893	PPCODE:
894	cl_uint value [1];
895	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, sizeof (value), value, 0));
896	EXTEND (SP, 1);
897	const int i = 0;
898	PUSHs (sv_2mortal (newSVuv (value [i])));
899
900	void
901	double_fp_config (OpenCL::Device this)
902	PPCODE:
903	cl_device_fp_config value [1];
904	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_DOUBLE_FP_CONFIG, sizeof (value), value, 0));
905	EXTEND (SP, 1);
906	const int i = 0;
907	PUSHs (sv_2mortal (newSVuv (value [i])));
908
909	void
910	half_fp_config (OpenCL::Device this)
911	PPCODE:
912	cl_device_fp_config value [1];
913	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_HALF_FP_CONFIG, sizeof (value), value, 0));
914	EXTEND (SP, 1);
915	const int i = 0;
916	PUSHs (sv_2mortal (newSVuv (value [i])));
917
918	void
919	host_unified_memory (OpenCL::Device this)
920	PPCODE:
921	cl_bool value [1];
922	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_HOST_UNIFIED_MEMORY, sizeof (value), value, 0));
923	EXTEND (SP, 1);
924	const int i = 0;
925	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
926
927	void
928	parent_device_ext (OpenCL::Device this)
929	PPCODE:
930	cl_device_id value [1];
931	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
932	EXTEND (SP, 1);
933	const int i = 0;
934	{
935	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
936	}
937
938	void
939	partition_types_ext (OpenCL::Device this)
940	PPCODE:
941	size_t size;
942	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_TYPES_EXT, 0, 0, &size));
943	cl_device_partition_property_ext *value = tmpbuf (size);	1076	cl_device_partition_property_ext *value = tmpbuf (size);
944	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_TYPES_EXT, size, value, 0));	1077	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
945	int i, n = size / sizeof (*value);	1078	int i, n = size / sizeof (*value);
946	EXTEND (SP, n);	1079	EXTEND (SP, n);
947	for (i = 0; i < n; ++i)	1080	for (i = 0; i < n; ++i)
948	PUSHs (sv_2mortal (newSVuv (value [i])));	1081	PUSHs (sv_2mortal (newSVuv (value [i])));
949		1082
950	void
951	affinity_domains_ext (OpenCL::Device this)
952	PPCODE:
953	size_t size;
954	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AFFINITY_DOMAINS_EXT, 0, 0, &size));
955	cl_device_partition_property_ext *value = tmpbuf (size);
956	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AFFINITY_DOMAINS_EXT, size, value, 0));
957	int i, n = size / sizeof (*value);
958	EXTEND (SP, n);
959	for (i = 0; i < n; ++i)
960	PUSHs (sv_2mortal (newSVuv (value [i])));
961
962	void
963	reference_count_ext (OpenCL::Device this)
964	PPCODE:
965	cl_uint value [1];
966	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_REFERENCE_COUNT_EXT , sizeof (value), value, 0));
967	EXTEND (SP, 1);
968	const int i = 0;
969	PUSHs (sv_2mortal (newSVuv (value [i])));
970
971	void
972	partition_style_ext (OpenCL::Device this)
973	PPCODE:
974	size_t size;
975	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_STYLE_EXT, 0, 0, &size));
976	cl_device_partition_property_ext *value = tmpbuf (size);
977	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_STYLE_EXT, size, value, 0));
978	int i, n = size / sizeof (*value);
979	EXTEND (SP, n);
980	for (i = 0; i < n; ++i)
981	PUSHs (sv_2mortal (newSVuv (value [i])));
982
983	#END:device	1083	#END:device
984		1084
985	MODULE = OpenCL PACKAGE = OpenCL::Context	1085	MODULE = OpenCL PACKAGE = OpenCL::Context
986		1086
987	void	1087	void
988	DESTROY (OpenCL::Context context)	1088	DESTROY (OpenCL::Context context)
989	CODE:	1089	CODE:
990	clReleaseContext (context);	1090	clReleaseContext (context);
991		1091
992	void	1092	void
993	info (OpenCL::Context this, cl_context_info name)	1093	info (OpenCL::Context self, cl_context_info name)
994	PPCODE:	1094	PPCODE:
995	INFO (Context)	1095	INFO (Context)
996		1096
997	void	1097	void
998	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)
999	PPCODE:	1099	PPCODE:
1000	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));
1001	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	1101	XPUSH_CLOBJ (stash_queue, queue);
1002		1102
1003	void	1103	void
1004	user_event (OpenCL::Context this)	1104	user_event (OpenCL::Context self)
1005	PPCODE:	1105	PPCODE:
1006	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));	1106	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
1007	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	1107	XPUSH_CLOBJ (stash_userevent, ev);
1008		1108
1009	void	1109	void
1010	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	1110	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
1011	PPCODE:	1111	PPCODE:
1012	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))
1013	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?");
1014		1114
1015	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));
1016	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1116	XPUSH_CLOBJ (stash_bufferobj, mem);
1017		1117
1018	void	1118	void
1019	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	1119	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
1020	PPCODE:	1120	PPCODE:
1021	STRLEN len;	1121	STRLEN len;
1022	char *ptr = SvPVbyte (data, len);	1122	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1023
1024	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)))
1025	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?");
1026
1027	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));
1028	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1126	XPUSH_CLOBJ (stash_bufferobj, mem);
1029		1127
		1128	#if CL_VERSION_1_2
		1129
1030	void	1130	void
1031	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)
1032	PPCODE:	1132	PPCODE:
1033	STRLEN len;	1133	STRLEN len;
1034	char *ptr = SvPVbyte (data, len);	1134	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1035	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	};
1036	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));
1037	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);
1038		1155
		1156	#endif
		1157
1039	void	1158	void
1040	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)
1041	PPCODE:	1160	PPCODE:
1042	STRLEN len;	1161	STRLEN len;
1043	char *ptr = SvPVbyte (data, len);	1162	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1044	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
1045	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));
1046	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);
1047		1185
		1186	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1187
1048	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
1049	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)
1050	PPCODE:	1247	PPCODE:
1051	{	1248	{
1052	cl_uint count;	1249	cl_uint count;
1053	cl_image_format *list;	1250	cl_image_format *list;
1054	int i;	1251	int i;
1055		1252
1056	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	1253	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
1057	Newx (list, count, cl_image_format);	1254	Newx (list, count, cl_image_format);
1058	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	1255	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
1059		1256
1060	EXTEND (SP, count);	1257	EXTEND (SP, count);
1061	for (i = 0; i < count; ++i)	1258	for (i = 0; i < count; ++i)
1062	{	1259	{
1063	AV *av = newAV ();	1260	AV *av = newAV ();
…		…
1066	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	1263	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1067	}	1264	}
1068	}	1265	}
1069		1266
1070	void	1267	void
1071	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)
1072	PPCODE:	1269	PPCODE:
1073	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));
1074	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	1271	XPUSH_CLOBJ (stash_sampler, sampler);
1075		1272
1076	void	1273	void
1077	program_with_source (OpenCL::Context this, SV *program)	1274	program_with_source (OpenCL::Context self, SV *program)
1078	PPCODE:	1275	PPCODE:
1079	STRLEN len;	1276	STRLEN len;
1080	size_t len2;	1277	size_t len2;
1081	const char *ptr = SvPVbyte (program, len);	1278	const char *ptr = SvPVbyte (program, len);
1082		1279
1083	len2 = len;	1280	len2 = len;
1084	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));
1085	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	1282	XPUSH_CLOBJ (stash_program, prog);
1086		1283
1087	#BEGIN:context	1284	#BEGIN:context
1088		1285
1089	void	1286	void
1090	reference_count (OpenCL::Context this)	1287	reference_count (OpenCL::Context self)
		1288	ALIAS:
		1289	reference_count = CL_CONTEXT_REFERENCE_COUNT
		1290	num_devices = CL_CONTEXT_NUM_DEVICES
1091	PPCODE:	1291	PPCODE:
1092	cl_uint value [1];	1292	cl_uint value [1];
1093	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_REFERENCE_COUNT, sizeof (value), value, 0));	1293	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
1094	EXTEND (SP, 1);	1294	EXTEND (SP, 1);
1095	const int i = 0;	1295	const int i = 0;
1096	PUSHs (sv_2mortal (newSVuv (value [i])));	1296	PUSHs (sv_2mortal (newSVuv (value [i])));
1097		1297
1098	void	1298	void
1099	devices (OpenCL::Context this)	1299	devices (OpenCL::Context self)
1100	PPCODE:	1300	PPCODE:
1101	size_t size;	1301	size_t size;
1102	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, 0, 0, &size));	1302	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
1103	cl_device_id *value = tmpbuf (size);	1303	cl_device_id *value = tmpbuf (size);
1104	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, size, value, 0));	1304	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1105	int i, n = size / sizeof (*value);	1305	int i, n = size / sizeof (*value);
1106	EXTEND (SP, n);	1306	EXTEND (SP, n);
1107	for (i = 0; i < n; ++i)	1307	for (i = 0; i < n; ++i)
1108	{	1308	{
1109	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1309	PUSH_CLOBJ (stash_device, value [i]);
1110	}	1310	}
1111		1311
1112	void	1312	void
1113	properties (OpenCL::Context this)	1313	properties (OpenCL::Context self)
1114	PPCODE:	1314	PPCODE:
1115	size_t size;	1315	size_t size;
1116	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, 0, 0, &size));	1316	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
1117	cl_context_properties *value = tmpbuf (size);	1317	cl_context_properties *value = tmpbuf (size);
1118	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, size, value, 0));	1318	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
1119	int i, n = size / sizeof (*value);	1319	int i, n = size / sizeof (*value);
1120	EXTEND (SP, n);	1320	EXTEND (SP, n);
1121	for (i = 0; i < n; ++i)	1321	for (i = 0; i < n; ++i)
1122	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));	1322	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
1123		1323
1124	void
1125	num_devices (OpenCL::Context this)
1126	PPCODE:
1127	cl_uint value [1];
1128	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_NUM_DEVICES, sizeof (value), value, 0));
1129	EXTEND (SP, 1);
1130	const int i = 0;
1131	PUSHs (sv_2mortal (newSVuv (value [i])));
1132
1133	#END:context	1324	#END:context
1134		1325
1135	MODULE = OpenCL PACKAGE = OpenCL::Queue	1326	MODULE = OpenCL PACKAGE = OpenCL::Queue
1136		1327
1137	void	1328	void
1138	DESTROY (OpenCL::Queue this)	1329	DESTROY (OpenCL::Queue self)
1139	CODE:	1330	CODE:
1140	clReleaseCommandQueue (this);	1331	clReleaseCommandQueue (self);
1141		1332
1142	void	1333	void
1143	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
1144	PPCODE:	1337	PPCODE:
1145	cl_event ev = 0;	1338	cl_event ev = 0;
1146	EVENT_LIST (6, items - 6);	1339	EVENT_LIST (6);
1147		1340
1148	SvUPGRADE (data, SVt_PV);	1341	SvUPGRADE (data, SVt_PV);
1149	SvGROW (data, len);	1342	SvGROW (data, len);
1150	SvPOK_only (data);	1343	SvPOK_only (data);
1151	SvCUR_set (data, len);	1344	SvCUR_set (data, len);
1152	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));
1153		1346
1154	if (ev)	1347	if (ev)
1155	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1348	XPUSH_CLOBJ (stash_event, ev);
1156		1349
1157	void	1350	void
1158	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
1159	PPCODE:	1354	PPCODE:
1160	cl_event ev = 0;	1355	cl_event ev = 0;
1161	STRLEN len;	1356	STRLEN len;
1162	char *ptr = SvPVbyte (data, len);	1357	char *ptr = SvPVbyte (data, len);
1163	EVENT_LIST (5, items - 5);	1358	EVENT_LIST (5);
1164		1359
1165	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));
1166		1361
1167	if (ev)	1362	if (ev)
1168	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1363	XPUSH_CLOBJ (stash_event, ev);
1169		1364
		1365	#if CL_VERSION_1_2
		1366
1170	void	1367	void
1171	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
1172	PPCODE:	1371	PPCODE:
1173	cl_event ev = 0;	1372	cl_event ev = 0;
		1373	STRLEN len;
		1374	char *ptr = SvPVbyte (data, len);
1174	EVENT_LIST (6, items - 6);	1375	EVENT_LIST (5);
1175		1376
1176	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));
1177		1378
1178	if (ev)	1379	if (ev)
1179	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1380	XPUSH_CLOBJ (stash_event, ev);
1180		1381
1181	void	1382	void
1182	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
1183	PPCODE:	1386	PPCODE:
1184	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 };
1185	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 };
1186	const size_t region[3] = { width, height, depth };	1433	const size_t region[3] = { width, height, depth };
1187	EVENT_LIST (12, items - 12);	1434	EVENT_LIST (17);
1188		1435
1189	if (!row_pitch)	1436	if (!buf_row_pitch)
1190	row_pitch = img_row_pitch (src);	1437	buf_row_pitch = region [0];
1191		1438
1192	if (depth > 1 && !slice_pitch)	1439	if (!buf_slice_pitch)
1193	slice_pitch = row_pitch * height;	1440	buf_slice_pitch = region [1] * buf_row_pitch;
1194		1441
1195	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];
1196		1449
1197	SvUPGRADE (data, SVt_PV);	1450	SvUPGRADE (data, SVt_PV);
1198	SvGROW (data, len);	1451	SvGROW (data, len);
1199	SvPOK_only (data);	1452	SvPOK_only (data);
1200	SvCUR_set (data, len);	1453	SvCUR_set (data, len);
1201	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));
1202		1455
1203	if (ev)	1456	if (ev)
1204	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1457	XPUSH_CLOBJ (stash_event, ev);
1205		1458
1206	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
1207	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
1208	PPCODE:	1541	PPCODE:
1209	cl_event ev = 0;	1542	cl_event ev = 0;
1210	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 };
1211	const size_t region[3] = { width, height, depth };	1544	const size_t region[3] = { width, height, depth };
1212	STRLEN len;	1545	STRLEN len;
1213	char *ptr = SvPVbyte (data, len);	1546	char *ptr = SvPVbyte (data, len);
1214	EVENT_LIST (12, items - 12);	1547	EVENT_LIST (12);
1215		1548
1216	if (!row_pitch)	1549	if (!row_pitch)
1217	row_pitch = img_row_pitch (dst);	1550	row_pitch = img_row_pitch (dst);
1218		1551
1219	if (depth > 1 && !slice_pitch)	1552	if (depth > 1 && !slice_pitch)
…		…
1222	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;
1223		1556
1224	if (len < min_len)	1557	if (len < min_len)
1225	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1558	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1226		1559
1227	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));
1228		1561
1229	if (ev)	1562	if (ev)
1230	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1563	XPUSH_CLOBJ (stash_event, ev);
1231		1564
1232	void	1565	void
1233	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
1234	PPCODE:	1569	PPCODE:
1235	cl_event ev = 0;	1570	cl_event ev = 0;
1236	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 };
1237	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 };
1238	const size_t region[3] = { width, height, depth };	1573	const size_t region[3] = { width, height, depth };
1239	EVENT_LIST (16, items - 16);	1574	EVENT_LIST (12);
1240		1575
1241	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));
1242		1577
1243	if (ev)	1578	if (ev)
1244	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1579	XPUSH_CLOBJ (stash_event, ev);
1245		1580
1246	void	1581	void
1247	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
1248	PPCODE:	1585	PPCODE:
1249	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;
1250	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 };
1251	const size_t region[3] = { width, height, depth };	1629	const size_t region[3] = { width, height, depth };
		1630	size_t row_pitch, slice_pitch;
1252	EVENT_LIST (10, items - 10);	1631	EVENT_LIST (11);
1253		1632
1254	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));
1255		1662
1256	if (ev)	1663	if (ev)
1257	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1664	XPUSH_CLOBJ (stash_event, ev);
1258		1665
1259	void	1666	void
1260	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, ...)
1261	PPCODE:
1262	cl_event ev = 0;
1263	const size_t src_origin[3] = { src_x, src_y, src_z };
1264	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1265	const size_t region[3] = { width, height, depth };
1266	EVENT_LIST (12, items - 12);
1267
1268	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1269
1270	if (ev)
1271	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1272
1273	void
1274	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, ...)
1275	PPCODE:
1276	cl_event ev = 0;
1277	const size_t src_origin[3] = { src_x, src_y, src_z };
1278	const size_t region[3] = { width, height, depth };
1279	EVENT_LIST (10, items - 10);
1280
1281	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1282
1283	if (ev)
1284	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1285
1286	void
1287	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
1288	PPCODE:
1289	cl_event ev = 0;
1290	EVENT_LIST (2, items - 2);
1291
1292	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1293
1294	if (ev)
1295	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1296
1297	void
1298	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
1299	PPCODE:	1670	PPCODE:
1300	cl_event ev = 0;	1671	cl_event ev = 0;
1301	size_t *gwo = 0, *gws, *lws = 0;	1672	size_t *gwo = 0, *gws, *lws = 0;
1302	int gws_len;	1673	int gws_len;
1303	size_t *lists;	1674	size_t *lists;
1304	int i;	1675	int i;
1305	EVENT_LIST (5, items - 5);	1676	EVENT_LIST (5);
1306		1677
1307	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)
1308	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1679	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1309		1680
1310	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1681	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
1311		1682
1312	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1683	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
1313		1684
1314	gws = lists + gws_len * 0;	1685	gws = lists + gws_len * 0;
1315	for (i = 0; i < gws_len; ++i)	1686	for (i = 0; i < gws_len; ++i)
		1687	{
1316	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	}
1317		1693
1318	if (SvOK (global_work_offset))	1694	if (SvOK (global_work_offset))
1319	{	1695	{
1320	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)
1321	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");
…		…
1328	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);	1704	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
1329	}	1705	}
1330		1706
1331	if (SvOK (local_work_size))	1707	if (SvOK (local_work_size))
1332	{	1708	{
1333	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)
1334	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");
1335		1711
1336	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1712	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1337	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");
1338		1714
1339	lws = lists + gws_len * 2;	1715	lws = lists + gws_len * 2;
1340	for (i = 0; i < gws_len; ++i)	1716	for (i = 0; i < gws_len; ++i)
		1717	{
1341	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	}
1342	}	1723	}
1343		1724
1344	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));
1345		1726
1346	if (ev)	1727	if (ev)
1347	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1728	XPUSH_CLOBJ (stash_event, ev);
1348		1729
		1730	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1731
1349	void	1732	void
1350	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
1351	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
1352	cl_event ev;	1742	cl_event ev = 0;
1353	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1743	EVENT_LIST (2);
1354	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;
1355		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
1356	void	1762	void
1357	enqueue_wait_for_events (OpenCL::Queue this, ...)	1763	wait_for_events (OpenCL::Queue self, ...)
		1764	ALIAS:
		1765	enqueue_wait_for_events = 0
1358	CODE:	1766	CODE:
1359	EVENT_LIST (1, items - 1);	1767	EVENT_LIST (1);
		1768	#if PREFER_1_1
1360	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
1361		1773
1362	void	1774	void
1363	enqueue_barrier (OpenCL::Queue this)	1775	marker (OpenCL::Queue self, ...)
		1776	ALIAS:
		1777	enqueue_marker = 0
1364	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)
1365	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));
1366		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
1367	void	1827	void
1368	flush (OpenCL::Queue this)	1828	flush (OpenCL::Queue self)
1369	CODE:	1829	CODE:
1370	NEED_SUCCESS (Flush, (this));	1830	NEED_SUCCESS (Flush, (self));
1371		1831
1372	void	1832	void
1373	finish (OpenCL::Queue this)	1833	finish (OpenCL::Queue self)
1374	CODE:	1834	CODE:
1375	NEED_SUCCESS (Finish, (this));	1835	NEED_SUCCESS (Finish, (self));
1376		1836
1377	void	1837	void
1378	info (OpenCL::Queue this, cl_command_queue_info name)	1838	info (OpenCL::Queue self, cl_command_queue_info name)
1379	PPCODE:	1839	PPCODE:
1380	INFO (CommandQueue)	1840	INFO (CommandQueue)
1381		1841
1382	#BEGIN:command_queue	1842	#BEGIN:command_queue
1383		1843
1384	void	1844	void
1385	context (OpenCL::Queue this)	1845	context (OpenCL::Queue self)
1386	PPCODE:	1846	PPCODE:
1387	cl_context value [1];	1847	cl_context value [1];
1388	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	1848	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1389	EXTEND (SP, 1);	1849	EXTEND (SP, 1);
1390	const int i = 0;	1850	const int i = 0;
1391	{	1851	{
1392	NEED_SUCCESS (RetainContext, (value [i]));	1852	NEED_SUCCESS (RetainContext, (value [i]));
1393	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1853	PUSH_CLOBJ (stash_context, value [i]);
1394	}	1854	}
1395		1855
1396	void	1856	void
1397	device (OpenCL::Queue this)	1857	device (OpenCL::Queue self)
1398	PPCODE:	1858	PPCODE:
1399	cl_device_id value [1];	1859	cl_device_id value [1];
1400	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_DEVICE, sizeof (value), value, 0));	1860	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1401	EXTEND (SP, 1);	1861	EXTEND (SP, 1);
1402	const int i = 0;	1862	const int i = 0;
1403	{	1863	{
1404	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1864	PUSH_CLOBJ (stash_device, value [i]);
1405	}	1865	}
1406		1866
1407	void	1867	void
1408	reference_count (OpenCL::Queue this)	1868	reference_count (OpenCL::Queue self)
1409	PPCODE:	1869	PPCODE:
1410	cl_uint value [1];	1870	cl_uint value [1];
1411	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));
1412	EXTEND (SP, 1);	1872	EXTEND (SP, 1);
1413	const int i = 0;	1873	const int i = 0;
1414	PUSHs (sv_2mortal (newSVuv (value [i])));	1874	PUSHs (sv_2mortal (newSVuv (value [i])));
1415		1875
1416	void	1876	void
1417	properties (OpenCL::Queue this)	1877	properties (OpenCL::Queue self)
1418	PPCODE:	1878	PPCODE:
1419	cl_command_queue_properties value [1];	1879	cl_command_queue_properties value [1];
1420	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	1880	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1421	EXTEND (SP, 1);	1881	EXTEND (SP, 1);
1422	const int i = 0;	1882	const int i = 0;
1423	PUSHs (sv_2mortal (newSViv (value [i])));	1883	PUSHs (sv_2mortal (newSVuv (value [i])));
1424		1884
1425	#END:command_queue	1885	#END:command_queue
1426		1886
1427	MODULE = OpenCL PACKAGE = OpenCL::Memory	1887	MODULE = OpenCL PACKAGE = OpenCL::Memory
1428		1888
1429	void	1889	void
1430	DESTROY (OpenCL::Memory this)	1890	DESTROY (OpenCL::Memory self)
1431	CODE:	1891	CODE:
1432	clReleaseMemObject (this);	1892	clReleaseMemObject (self);
1433		1893
1434	void	1894	void
1435	info (OpenCL::Memory this, cl_mem_info name)	1895	info (OpenCL::Memory self, cl_mem_info name)
1436	PPCODE:	1896	PPCODE:
1437	INFO (MemObject)	1897	INFO (MemObject)
1438		1898
1439	#BEGIN:mem	1899	#BEGIN:mem
1440		1900
1441	void	1901	void
1442	type (OpenCL::Memory this)	1902	type (OpenCL::Memory self)
1443	PPCODE:	1903	PPCODE:
1444	cl_mem_object_type value [1];	1904	cl_mem_object_type value [1];
1445	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_TYPE, sizeof (value), value, 0));	1905	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1446	EXTEND (SP, 1);	1906	EXTEND (SP, 1);
1447	const int i = 0;	1907	const int i = 0;
1448	PUSHs (sv_2mortal (newSViv (value [i])));	1908	PUSHs (sv_2mortal (newSVuv (value [i])));
1449		1909
1450	void	1910	void
1451	flags (OpenCL::Memory this)	1911	flags (OpenCL::Memory self)
1452	PPCODE:	1912	PPCODE:
1453	cl_mem_flags value [1];	1913	cl_mem_flags value [1];
1454	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_FLAGS, sizeof (value), value, 0));	1914	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1455	EXTEND (SP, 1);	1915	EXTEND (SP, 1);
1456	const int i = 0;	1916	const int i = 0;
1457	PUSHs (sv_2mortal (newSViv (value [i])));	1917	PUSHs (sv_2mortal (newSVuv (value [i])));
1458		1918
1459	void	1919	void
1460	size (OpenCL::Memory this)	1920	size (OpenCL::Memory self)
		1921	ALIAS:
		1922	size = CL_MEM_SIZE
		1923	offset = CL_MEM_OFFSET
1461	PPCODE:	1924	PPCODE:
1462	size_t value [1];	1925	size_t value [1];
1463	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_SIZE, sizeof (value), value, 0));	1926	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1464	EXTEND (SP, 1);	1927	EXTEND (SP, 1);
1465	const int i = 0;	1928	const int i = 0;
1466	PUSHs (sv_2mortal (newSVuv (value [i])));	1929	PUSHs (sv_2mortal (newSVuv (value [i])));
1467		1930
1468	void	1931	void
1469	host_ptr (OpenCL::Memory this)	1932	host_ptr (OpenCL::Memory self)
1470	PPCODE:	1933	PPCODE:
1471	void * value [1];	1934	void * value [1];
1472	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));
1473	EXTEND (SP, 1);	1936	EXTEND (SP, 1);
1474	const int i = 0;	1937	const int i = 0;
1475	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));	1938	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1476		1939
1477	void	1940	void
1478	map_count (OpenCL::Memory this)	1941	map_count (OpenCL::Memory self)
		1942	ALIAS:
		1943	map_count = CL_MEM_MAP_COUNT
		1944	reference_count = CL_MEM_REFERENCE_COUNT
1479	PPCODE:	1945	PPCODE:
1480	cl_uint value [1];	1946	cl_uint value [1];
1481	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_MAP_COUNT, sizeof (value), value, 0));	1947	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1482	EXTEND (SP, 1);	1948	EXTEND (SP, 1);
1483	const int i = 0;	1949	const int i = 0;
1484	PUSHs (sv_2mortal (newSVuv (value [i])));	1950	PUSHs (sv_2mortal (newSVuv (value [i])));
1485		1951
1486	void	1952	void
1487	reference_count (OpenCL::Memory this)
1488	PPCODE:
1489	cl_uint value [1];
1490	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_REFERENCE_COUNT, sizeof (value), value, 0));
1491	EXTEND (SP, 1);
1492	const int i = 0;
1493	PUSHs (sv_2mortal (newSVuv (value [i])));
1494
1495	void
1496	context (OpenCL::Memory this)	1953	context (OpenCL::Memory self)
1497	PPCODE:	1954	PPCODE:
1498	cl_context value [1];	1955	cl_context value [1];
1499	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_CONTEXT, sizeof (value), value, 0));	1956	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1500	EXTEND (SP, 1);	1957	EXTEND (SP, 1);
1501	const int i = 0;	1958	const int i = 0;
1502	{	1959	{
1503	NEED_SUCCESS (RetainContext, (value [i]));	1960	NEED_SUCCESS (RetainContext, (value [i]));
1504	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1961	PUSH_CLOBJ (stash_context, value [i]);
1505	}	1962	}
1506		1963
1507	void	1964	void
1508	associated_memobject (OpenCL::Memory this)	1965	associated_memobject (OpenCL::Memory self)
1509	PPCODE:	1966	PPCODE:
1510	cl_mem value [1];	1967	cl_mem value [1];
1511	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));
1512	EXTEND (SP, 1);	1969	EXTEND (SP, 1);
1513	const int i = 0;	1970	const int i = 0;
1514	{	1971	{
1515	NEED_SUCCESS (RetainMemObject, (value [i]));	1972	NEED_SUCCESS (RetainMemObject, (value [i]));
1516	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));	1973	PUSH_CLOBJ (stash_memory, value [i]);
1517	}	1974	}
1518		1975
		1976	#END:mem
		1977
		1978	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1979
1519	void	1980	void
1520	offset (OpenCL::Memory this)	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
		2005	MODULE = OpenCL PACKAGE = OpenCL::Image
		2006
		2007	void
		2008	image_info (OpenCL::Image self, cl_image_info name)
		2009	PPCODE:
		2010	INFO (Image)
		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
		2021	#BEGIN:image
		2022
		2023	void
		2024	element_size (OpenCL::Image self)
		2025	ALIAS:
		2026	element_size = CL_IMAGE_ELEMENT_SIZE
		2027	row_pitch = CL_IMAGE_ROW_PITCH
		2028	slice_pitch = CL_IMAGE_SLICE_PITCH
		2029	width = CL_IMAGE_WIDTH
		2030	height = CL_IMAGE_HEIGHT
		2031	depth = CL_IMAGE_DEPTH
1521	PPCODE:	2032	PPCODE:
1522	size_t value [1];	2033	size_t value [1];
1523	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_OFFSET, sizeof (value), value, 0));
1524	EXTEND (SP, 1);
1525	const int i = 0;
1526	PUSHs (sv_2mortal (newSVuv (value [i])));
1527
1528	#END:mem
1529
1530	MODULE = OpenCL PACKAGE = OpenCL::Image
1531
1532	void
1533	image_info (OpenCL::Image this, cl_image_info name)
1534	PPCODE:
1535	INFO (Image)
1536
1537	#BEGIN:image
1538
1539	void
1540	element_size (OpenCL::Image this)
1541	PPCODE:
1542	size_t value [1];
1543	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_ELEMENT_SIZE, sizeof (value), value, 0));
1544	EXTEND (SP, 1);
1545	const int i = 0;
1546	PUSHs (sv_2mortal (newSVuv (value [i])));
1547
1548	void
1549	row_pitch (OpenCL::Image this)
1550	PPCODE:
1551	size_t value [1];
1552	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_ROW_PITCH, sizeof (value), value, 0));
1553	EXTEND (SP, 1);
1554	const int i = 0;
1555	PUSHs (sv_2mortal (newSVuv (value [i])));
1556
1557	void
1558	slice_pitch (OpenCL::Image this)
1559	PPCODE:
1560	size_t value [1];
1561	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_SLICE_PITCH, sizeof (value), value, 0));
1562	EXTEND (SP, 1);
1563	const int i = 0;
1564	PUSHs (sv_2mortal (newSVuv (value [i])));
1565
1566	void
1567	width (OpenCL::Image this)
1568	PPCODE:
1569	size_t value [1];
1570	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_WIDTH, sizeof (value), value, 0));	2034	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1571	EXTEND (SP, 1);
1572	const int i = 0;
1573	PUSHs (sv_2mortal (newSVuv (value [i])));
1574
1575	void
1576	height (OpenCL::Image this)
1577	PPCODE:
1578	size_t value [1];
1579	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_HEIGHT, sizeof (value), value, 0));
1580	EXTEND (SP, 1);
1581	const int i = 0;
1582	PUSHs (sv_2mortal (newSVuv (value [i])));
1583
1584	void
1585	depth (OpenCL::Image this)
1586	PPCODE:
1587	size_t value [1];
1588	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_DEPTH, sizeof (value), value, 0));
1589	EXTEND (SP, 1);	2035	EXTEND (SP, 1);
1590	const int i = 0;	2036	const int i = 0;
1591	PUSHs (sv_2mortal (newSVuv (value [i])));	2037	PUSHs (sv_2mortal (newSVuv (value [i])));
1592		2038
1593	#END:image	2039	#END:image
1594		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
1595	MODULE = OpenCL PACKAGE = OpenCL::Sampler	2067	MODULE = OpenCL PACKAGE = OpenCL::Sampler
1596		2068
1597	void	2069	void
1598	DESTROY (OpenCL::Sampler this)	2070	DESTROY (OpenCL::Sampler self)
1599	CODE:	2071	CODE:
1600	clReleaseSampler (this);	2072	clReleaseSampler (self);
1601		2073
1602	void	2074	void
1603	info (OpenCL::Sampler this, cl_sampler_info name)	2075	info (OpenCL::Sampler self, cl_sampler_info name)
1604	PPCODE:	2076	PPCODE:
1605	INFO (Sampler)	2077	INFO (Sampler)
1606		2078
1607	#BEGIN:sampler	2079	#BEGIN:sampler
1608		2080
1609	void	2081	void
1610	reference_count (OpenCL::Sampler this)	2082	reference_count (OpenCL::Sampler self)
1611	PPCODE:	2083	PPCODE:
1612	cl_uint value [1];	2084	cl_uint value [1];
1613	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));
1614	EXTEND (SP, 1);	2086	EXTEND (SP, 1);
1615	const int i = 0;	2087	const int i = 0;
1616	PUSHs (sv_2mortal (newSVuv (value [i])));	2088	PUSHs (sv_2mortal (newSVuv (value [i])));
1617		2089
1618	void	2090	void
1619	context (OpenCL::Sampler this)	2091	context (OpenCL::Sampler self)
1620	PPCODE:	2092	PPCODE:
1621	cl_context value [1];	2093	cl_context value [1];
1622	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	2094	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1623	EXTEND (SP, 1);	2095	EXTEND (SP, 1);
1624	const int i = 0;	2096	const int i = 0;
1625	{	2097	{
1626	NEED_SUCCESS (RetainContext, (value [i]));	2098	NEED_SUCCESS (RetainContext, (value [i]));
1627	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2099	PUSH_CLOBJ (stash_context, value [i]);
1628	}	2100	}
1629		2101
1630	void	2102	void
1631	normalized_coords (OpenCL::Sampler this)	2103	normalized_coords (OpenCL::Sampler self)
1632	PPCODE:	2104	PPCODE:
1633	cl_addressing_mode value [1];	2105	cl_addressing_mode value [1];
1634	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));
1635	EXTEND (SP, 1);	2107	EXTEND (SP, 1);
1636	const int i = 0;	2108	const int i = 0;
1637	PUSHs (sv_2mortal (newSViv (value [i])));	2109	PUSHs (sv_2mortal (newSVuv (value [i])));
1638		2110
1639	void	2111	void
1640	addressing_mode (OpenCL::Sampler this)	2112	addressing_mode (OpenCL::Sampler self)
1641	PPCODE:	2113	PPCODE:
1642	cl_filter_mode value [1];	2114	cl_filter_mode value [1];
1643	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));
1644	EXTEND (SP, 1);	2116	EXTEND (SP, 1);
1645	const int i = 0;	2117	const int i = 0;
1646	PUSHs (sv_2mortal (newSViv (value [i])));	2118	PUSHs (sv_2mortal (newSVuv (value [i])));
1647		2119
1648	void	2120	void
1649	filter_mode (OpenCL::Sampler this)	2121	filter_mode (OpenCL::Sampler self)
1650	PPCODE:	2122	PPCODE:
1651	cl_bool value [1];	2123	cl_bool value [1];
1652	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));
1653	EXTEND (SP, 1);	2125	EXTEND (SP, 1);
1654	const int i = 0;	2126	const int i = 0;
1655	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	2127	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1656		2128
1657	#END:sampler	2129	#END:sampler
1658		2130
1659	MODULE = OpenCL PACKAGE = OpenCL::Program	2131	MODULE = OpenCL PACKAGE = OpenCL::Program
1660		2132
1661	void	2133	void
1662	DESTROY (OpenCL::Program this)	2134	DESTROY (OpenCL::Program self)
1663	CODE:	2135	CODE:
1664	clReleaseProgram (this);	2136	clReleaseProgram (self);
1665		2137
1666	void	2138	void
1667	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
1668	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
1669	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));
1670		2176
1671	void	2177	void
1672	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)
1673	PPCODE:	2179	PPCODE:
1674	size_t size;	2180	size_t size;
1675	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	2181	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
1676	SV *sv = sv_2mortal (newSV (size));	2182	SV *sv = sv_2mortal (newSV (size));
1677	SvUPGRADE (sv, SVt_PV);	2183	SvUPGRADE (sv, SVt_PV);
1678	SvPOK_only (sv);	2184	SvPOK_only (sv);
1679	SvCUR_set (sv, size);	2185	SvCUR_set (sv, size);
1680	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	2186	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
1681	XPUSHs (sv);	2187	XPUSHs (sv);
1682		2188
1683	#BEGIN:program_build	2189	#BEGIN:program_build
1684		2190
1685	void	2191	void
1686	build_status (OpenCL::Program this, OpenCL::Device device)	2192	build_status (OpenCL::Program self, OpenCL::Device device)
1687	PPCODE:	2193	PPCODE:
1688	cl_build_status value [1];	2194	cl_build_status value [1];
1689	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));
1690	EXTEND (SP, 1);	2196	EXTEND (SP, 1);
1691	const int i = 0;	2197	const int i = 0;
1692	PUSHs (sv_2mortal (newSViv (value [i])));	2198	PUSHs (sv_2mortal (newSViv (value [i])));
1693		2199
1694	void	2200	void
1695	build_options (OpenCL::Program this, OpenCL::Device device)	2201	build_options (OpenCL::Program self, OpenCL::Device device)
		2202	ALIAS:
		2203	build_options = CL_PROGRAM_BUILD_OPTIONS
		2204	build_log = CL_PROGRAM_BUILD_LOG
1696	PPCODE:	2205	PPCODE:
1697	size_t size;	2206	size_t size;
1698	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_OPTIONS, 0, 0, &size));	2207	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1699	char *value = tmpbuf (size);	2208	char *value = tmpbuf (size);
1700	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_OPTIONS, size, value, 0));	2209	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1701	int i, n = 1;
1702	EXTEND (SP, n);	2210	EXTEND (SP, 1);
1703	for (i = 0; i < n; ++i)	2211	const int i = 0;
1704	PUSHs (sv_2mortal (newSVpv (value, 0)));	2212	PUSHs (sv_2mortal (newSVpv (value, 0)));
1705		2213
1706	void
1707	build_log (OpenCL::Program this, OpenCL::Device device)
1708	PPCODE:
1709	size_t size;
1710	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_LOG, 0, 0, &size));
1711	char *value = tmpbuf (size);
1712	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_LOG, size, value, 0));
1713	int i, n = 1;
1714	EXTEND (SP, n);
1715	for (i = 0; i < n; ++i)
1716	PUSHs (sv_2mortal (newSVpv (value, 0)));
1717
1718	#END:program_build	2214	#END:program_build
1719		2215
1720	void	2216	void
1721	kernel (OpenCL::Program program, SV *function)	2217	kernel (OpenCL::Program program, SV *function)
1722	PPCODE:	2218	PPCODE:
1723	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));
1724	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	2220	XPUSH_CLOBJ (stash_kernel, kernel);
1725		2221
1726	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
1727	info (OpenCL::Program this, cl_program_info name)	2236	info (OpenCL::Program self, cl_program_info name)
1728	PPCODE:	2237	PPCODE:
1729	INFO (Program)	2238	INFO (Program)
1730		2239
1731	void	2240	void
1732	binaries (OpenCL::Program this)	2241	binaries (OpenCL::Program self)
1733	PPCODE:	2242	PPCODE:
1734	cl_uint n, i;	2243	cl_uint n, i;
1735	size_t size;	2244	size_t size;
1736		2245
1737	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));
1738	if (!n) XSRETURN_EMPTY;	2247	if (!n) XSRETURN_EMPTY;
1739		2248
1740	size_t *sizes = tmpbuf (sizeof (*sizes) * n);	2249	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1741	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));
1742	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;	2251	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1743	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);	2252	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1744		2253
1745	EXTEND (SP, n);	2254	EXTEND (SP, n);
1746	for (i = 0; i < n; ++i)	2255	for (i = 0; i < n; ++i)
1747	{	2256	{
1748	SV *sv = sv_2mortal (newSV (sizes [i]));	2257	SV *sv = sv_2mortal (newSV (sizes [i]));
1749	SvUPGRADE (sv, SVt_PV);	2258	SvUPGRADE (sv, SVt_PV);
1750	SvPOK_only (sv);	2259	SvPOK_only (sv);
1751	SvCUR_set (sv, sizes [i]);	2260	SvCUR_set (sv, sizes [i]);
1752	ptrs [i] = SvPVX (sv);	2261	ptrs [i] = (void *)SvPVX (sv);
1753	PUSHs (sv);	2262	PUSHs (sv);
1754	}	2263	}
1755		2264
1756	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));
1757	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;	2266	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1758		2267
1759	#BEGIN:program	2268	#BEGIN:program
1760		2269
1761	void	2270	void
1762	reference_count (OpenCL::Program this)	2271	reference_count (OpenCL::Program self)
		2272	ALIAS:
		2273	reference_count = CL_PROGRAM_REFERENCE_COUNT
		2274	num_devices = CL_PROGRAM_NUM_DEVICES
1763	PPCODE:	2275	PPCODE:
1764	cl_uint value [1];	2276	cl_uint value [1];
1765	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_REFERENCE_COUNT, sizeof (value), value, 0));	2277	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1766	EXTEND (SP, 1);	2278	EXTEND (SP, 1);
1767	const int i = 0;	2279	const int i = 0;
1768	PUSHs (sv_2mortal (newSVuv (value [i])));	2280	PUSHs (sv_2mortal (newSVuv (value [i])));
1769		2281
1770	void	2282	void
1771	context (OpenCL::Program this)	2283	context (OpenCL::Program self)
1772	PPCODE:	2284	PPCODE:
1773	cl_context value [1];	2285	cl_context value [1];
1774	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2286	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1775	EXTEND (SP, 1);	2287	EXTEND (SP, 1);
1776	const int i = 0;	2288	const int i = 0;
1777	{	2289	{
1778	NEED_SUCCESS (RetainContext, (value [i]));	2290	NEED_SUCCESS (RetainContext, (value [i]));
1779	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2291	PUSH_CLOBJ (stash_context, value [i]);
1780	}	2292	}
1781		2293
1782	void	2294	void
1783	num_devices (OpenCL::Program this)
1784	PPCODE:
1785	cl_uint value [1];
1786	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES, sizeof (value), value, 0));
1787	EXTEND (SP, 1);
1788	const int i = 0;
1789	PUSHs (sv_2mortal (newSVuv (value [i])));
1790
1791	void
1792	devices (OpenCL::Program this)	2295	devices (OpenCL::Program self)
1793	PPCODE:	2296	PPCODE:
1794	size_t size;	2297	size_t size;
1795	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, 0, 0, &size));	2298	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1796	cl_device_id *value = tmpbuf (size);	2299	cl_device_id *value = tmpbuf (size);
1797	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, size, value, 0));	2300	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1798	int i, n = size / sizeof (*value);	2301	int i, n = size / sizeof (*value);
1799	EXTEND (SP, n);	2302	EXTEND (SP, n);
1800	for (i = 0; i < n; ++i)	2303	for (i = 0; i < n; ++i)
1801	{	2304	{
1802	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	2305	PUSH_CLOBJ (stash_device, value [i]);
1803	}	2306	}
1804		2307
1805	void	2308	void
1806	source (OpenCL::Program this)	2309	source (OpenCL::Program self)
1807	PPCODE:	2310	PPCODE:
1808	size_t size;	2311	size_t size;
1809	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, 0, 0, &size));	2312	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1810	char *value = tmpbuf (size);	2313	char *value = tmpbuf (size);
1811	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, size, value, 0));	2314	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1812	int i, n = 1;
1813	EXTEND (SP, n);	2315	EXTEND (SP, 1);
1814	for (i = 0; i < n; ++i)	2316	const int i = 0;
1815	PUSHs (sv_2mortal (newSVpv (value, 0)));	2317	PUSHs (sv_2mortal (newSVpv (value, 0)));
1816		2318
1817	void	2319	void
1818	binary_sizes (OpenCL::Program this)	2320	binary_sizes (OpenCL::Program self)
1819	PPCODE:	2321	PPCODE:
1820	size_t size;	2322	size_t size;
1821	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));	2323	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1822	size_t *value = tmpbuf (size);	2324	size_t *value = tmpbuf (size);
1823	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, size, value, 0));	2325	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1824	int i, n = size / sizeof (*value);	2326	int i, n = size / sizeof (*value);
1825	EXTEND (SP, n);	2327	EXTEND (SP, n);
1826	for (i = 0; i < n; ++i)	2328	for (i = 0; i < n; ++i)
1827	PUSHs (sv_2mortal (newSVuv (value [i])));	2329	PUSHs (sv_2mortal (newSVuv (value [i])));
1828		2330
1829	#END:program	2331	#END:program
1830		2332
1831	MODULE = OpenCL PACKAGE = OpenCL::Kernel	2333	MODULE = OpenCL PACKAGE = OpenCL::Kernel
1832		2334
1833	void	2335	void
1834	DESTROY (OpenCL::Kernel this)	2336	DESTROY (OpenCL::Kernel self)
1835	CODE:	2337	CODE:
1836	clReleaseKernel (this);	2338	clReleaseKernel (self);
1837		2339
1838	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
1839	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	2406	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1840	CODE:	2407	CODE:
1841	clSetKernelArg (this, idx, sizeof (value), &value);	2408	clSetKernelArg (self, idx, sizeof (value), &value);
1842		2409
1843	void	2410	void
1844	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)	2411	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1845	CODE:	2412	CODE:
1846	clSetKernelArg (this, idx, sizeof (value), &value);	2413	clSetKernelArg (self, idx, sizeof (value), &value);
1847		2414
1848	void	2415	void
1849	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	2416	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1850	CODE:	2417	CODE:
1851	clSetKernelArg (this, idx, sizeof (value), &value);	2418	clSetKernelArg (self, idx, sizeof (value), &value);
1852		2419
1853	void	2420	void
1854	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	2421	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1855	CODE:	2422	CODE:
1856	clSetKernelArg (this, idx, sizeof (value), &value);	2423	clSetKernelArg (self, idx, sizeof (value), &value);
1857		2424
1858	void	2425	void
1859	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	2426	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1860	CODE:	2427	CODE:
1861	clSetKernelArg (this, idx, sizeof (value), &value);	2428	clSetKernelArg (self, idx, sizeof (value), &value);
1862		2429
1863	void	2430	void
1864	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)	2431	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1865	CODE:	2432	CODE:
1866	clSetKernelArg (this, idx, sizeof (value), &value);	2433	clSetKernelArg (self, idx, sizeof (value), &value);
1867		2434
1868	void	2435	void
1869	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)	2436	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1870	CODE:	2437	CODE:
1871	clSetKernelArg (this, idx, sizeof (value), &value);	2438	clSetKernelArg (self, idx, sizeof (value), &value);
1872		2439
1873	void	2440	void
1874	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)	2441	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1875	CODE:	2442	CODE:
1876	clSetKernelArg (this, idx, sizeof (value), &value);	2443	clSetKernelArg (self, idx, sizeof (value), &value);
1877		2444
1878	void	2445	void
1879	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)	2446	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1880	CODE:	2447	CODE:
1881	clSetKernelArg (this, idx, sizeof (value), &value);	2448	clSetKernelArg (self, idx, sizeof (value), &value);
1882		2449
1883	void	2450	void
1884	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)	2451	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1885	CODE:	2452	CODE:
1886	clSetKernelArg (this, idx, sizeof (value), &value);	2453	clSetKernelArg (self, idx, sizeof (value), &value);
1887		2454
1888	void	2455	void
1889	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)	2456	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1890	CODE:	2457	CODE:
1891	clSetKernelArg (this, idx, sizeof (value), &value);	2458	clSetKernelArg (self, idx, sizeof (value), &value);
1892		2459
1893	void	2460	void
1894	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)
1895	CODE:	2462	CODE:
1896	clSetKernelArg (this, idx, sizeof (value), &value);	2463	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1897		2464
1898	void	2465	void
1899	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)
1900	CODE:	2467	CODE:
1901	clSetKernelArg (this, idx, sizeof (value), &value);	2468	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1902		2469
1903	void	2470	void
1904	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
1905	CODE:	2475	CODE:
1906	clSetKernelArg (this, idx, sizeof (value), &value);	2476	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1907		2477
1908	void	2478	void
1909	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
1910	CODE:
1911	clSetKernelArg (this, idx, sizeof (value), &value);
1912
1913	void
1914	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)	2479	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1915	CODE:	2480	CODE:
1916	clSetKernelArg (this, idx, sizeof (value), &value);	2481	clSetKernelArg (self, idx, sizeof (value), &value);
1917		2482
1918	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
1919	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)	2489	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1920	CODE:	2490	CODE:
1921	clSetKernelArg (this, idx, sizeof (value), &value);	2491	clSetKernelArg (self, idx, sizeof (value), &value);
1922		2492
1923	void	2493	void
1924	info (OpenCL::Kernel this, cl_kernel_info name)	2494	info (OpenCL::Kernel self, cl_kernel_info name)
1925	PPCODE:	2495	PPCODE:
1926	INFO (Kernel)	2496	INFO (Kernel)
1927		2497
1928	#BEGIN:kernel	2498	#BEGIN:kernel
1929		2499
1930	void	2500	void
1931	function_name (OpenCL::Kernel this)	2501	function_name (OpenCL::Kernel self)
1932	PPCODE:	2502	PPCODE:
1933	size_t size;	2503	size_t size;
1934	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));	2504	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1935	char *value = tmpbuf (size);	2505	char *value = tmpbuf (size);
1936	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, size, value, 0));	2506	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1937	int i, n = 1;
1938	EXTEND (SP, n);	2507	EXTEND (SP, 1);
1939	for (i = 0; i < n; ++i)	2508	const int i = 0;
1940	PUSHs (sv_2mortal (newSVpv (value, 0)));	2509	PUSHs (sv_2mortal (newSVpv (value, 0)));
1941		2510
1942	void	2511	void
1943	num_args (OpenCL::Kernel this)	2512	num_args (OpenCL::Kernel self)
		2513	ALIAS:
		2514	num_args = CL_KERNEL_NUM_ARGS
		2515	reference_count = CL_KERNEL_REFERENCE_COUNT
1944	PPCODE:	2516	PPCODE:
1945	cl_uint value [1];	2517	cl_uint value [1];
1946	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_NUM_ARGS, sizeof (value), value, 0));	2518	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1947	EXTEND (SP, 1);	2519	EXTEND (SP, 1);
1948	const int i = 0;	2520	const int i = 0;
1949	PUSHs (sv_2mortal (newSVuv (value [i])));	2521	PUSHs (sv_2mortal (newSVuv (value [i])));
1950		2522
1951	void	2523	void
1952	reference_count (OpenCL::Kernel this)
1953	PPCODE:
1954	cl_uint value [1];
1955	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_REFERENCE_COUNT, sizeof (value), value, 0));
1956	EXTEND (SP, 1);
1957	const int i = 0;
1958	PUSHs (sv_2mortal (newSVuv (value [i])));
1959
1960	void
1961	context (OpenCL::Kernel this)	2524	context (OpenCL::Kernel self)
1962	PPCODE:	2525	PPCODE:
1963	cl_context value [1];	2526	cl_context value [1];
1964	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2527	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1965	EXTEND (SP, 1);	2528	EXTEND (SP, 1);
1966	const int i = 0;	2529	const int i = 0;
1967	{	2530	{
1968	NEED_SUCCESS (RetainContext, (value [i]));	2531	NEED_SUCCESS (RetainContext, (value [i]));
1969	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2532	PUSH_CLOBJ (stash_context, value [i]);
1970	}	2533	}
1971		2534
1972	void	2535	void
1973	program (OpenCL::Kernel this)	2536	program (OpenCL::Kernel self)
1974	PPCODE:	2537	PPCODE:
1975	cl_program value [1];	2538	cl_program value [1];
1976	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2539	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1977	EXTEND (SP, 1);	2540	EXTEND (SP, 1);
1978	const int i = 0;	2541	const int i = 0;
1979	{	2542	{
1980	NEED_SUCCESS (RetainProgram, (value [i]));	2543	NEED_SUCCESS (RetainProgram, (value [i]));
1981	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));	2544	PUSH_CLOBJ (stash_program, value [i]);
1982	}	2545	}
1983		2546
1984	#END:kernel	2547	#END:kernel
1985		2548
1986	void	2549	void
1987	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)
1988	PPCODE:	2551	PPCODE:
1989	size_t size;	2552	size_t size;
1990	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size));	2553	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1991	SV *sv = sv_2mortal (newSV (size));	2554	SV *sv = sv_2mortal (newSV (size));
1992	SvUPGRADE (sv, SVt_PV);	2555	SvUPGRADE (sv, SVt_PV);
1993	SvPOK_only (sv);	2556	SvPOK_only (sv);
1994	SvCUR_set (sv, size);	2557	SvCUR_set (sv, size);
1995	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0));	2558	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1996	XPUSHs (sv);	2559	XPUSHs (sv);
1997		2560
1998	#BEGIN:kernel_work_group	2561	#BEGIN:kernel_work_group
1999		2562
2000	void	2563	void
2001	work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2564	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
		2565	ALIAS:
		2566	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		2567	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
2002	PPCODE:	2568	PPCODE:
2003	size_t value [1];	2569	size_t value [1];
2004	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (value), value, 0));	2570	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
2005	EXTEND (SP, 1);	2571	EXTEND (SP, 1);
2006	const int i = 0;	2572	const int i = 0;
2007	PUSHs (sv_2mortal (newSVuv (value [i])));	2573	PUSHs (sv_2mortal (newSVuv (value [i])));
2008		2574
2009	void	2575	void
2010	compile_work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2576	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
2011	PPCODE:	2577	PPCODE:
2012	size_t size;	2578	size_t size;
2013	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));
2014	size_t *value = tmpbuf (size);	2580	size_t *value = tmpbuf (size);
2015	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));
2016	int i, n = size / sizeof (*value);	2582	int i, n = size / sizeof (*value);
2017	EXTEND (SP, n);	2583	EXTEND (SP, n);
2018	for (i = 0; i < n; ++i)	2584	for (i = 0; i < n; ++i)
2019	PUSHs (sv_2mortal (newSVuv (value [i])));	2585	PUSHs (sv_2mortal (newSVuv (value [i])));
2020		2586
2021	void	2587	void
2022	local_mem_size (OpenCL::Kernel this, OpenCL::Device device)	2588	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
		2589	ALIAS:
		2590	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		2591	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
2023	PPCODE:	2592	PPCODE:
2024	cl_ulong value [1];	2593	cl_ulong value [1];
2025	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_LOCAL_MEM_SIZE, sizeof (value), value, 0));	2594	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
2026	EXTEND (SP, 1);
2027	const int i = 0;
2028	PUSHs (sv_2mortal (newSVuv (value [i])));
2029
2030	void
2031	preferred_work_group_size_multiple (OpenCL::Kernel this, OpenCL::Device device)
2032	PPCODE:
2033	size_t value [1];
2034	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, sizeof (value), value, 0));
2035	EXTEND (SP, 1);
2036	const int i = 0;
2037	PUSHs (sv_2mortal (newSVuv (value [i])));
2038
2039	void
2040	private_mem_size (OpenCL::Kernel this, OpenCL::Device device)
2041	PPCODE:
2042	cl_ulong value [1];
2043	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_PRIVATE_MEM_SIZE, sizeof (value), value, 0));
2044	EXTEND (SP, 1);	2595	EXTEND (SP, 1);
2045	const int i = 0;	2596	const int i = 0;
2046	PUSHs (sv_2mortal (newSVuv (value [i])));	2597	PUSHs (sv_2mortal (newSVuv (value [i])));
2047		2598
2048	#END:kernel_work_group	2599	#END:kernel_work_group
2049		2600
2050	MODULE = OpenCL PACKAGE = OpenCL::Event	2601	MODULE = OpenCL PACKAGE = OpenCL::Event
2051		2602
2052	void	2603	void
2053	DESTROY (OpenCL::Event this)	2604	DESTROY (OpenCL::Event self)
2054	CODE:	2605	CODE:
2055	clReleaseEvent (this);	2606	clReleaseEvent (self);
2056		2607
2057	void	2608	void
2058	wait (OpenCL::Event this)	2609	wait (OpenCL::Event self)
2059	CODE:	2610	CODE:
2060	clWaitForEvents (1, &this);	2611	clWaitForEvents (1, &self);
2061		2612
2062	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
2063	info (OpenCL::Event this, cl_event_info name)	2619	info (OpenCL::Event self, cl_event_info name)
2064	PPCODE:	2620	PPCODE:
2065	INFO (Event)	2621	INFO (Event)
2066		2622
2067	#BEGIN:event	2623	#BEGIN:event
2068		2624
2069	void	2625	void
2070	command_queue (OpenCL::Event this)	2626	command_queue (OpenCL::Event self)
2071	PPCODE:	2627	PPCODE:
2072	cl_command_queue value [1];	2628	cl_command_queue value [1];
2073	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));
2074	EXTEND (SP, 1);	2630	EXTEND (SP, 1);
2075	const int i = 0;	2631	const int i = 0;
2076	{	2632	{
2077	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2633	NEED_SUCCESS (RetainCommandQueue, (value [i]));
2078	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));	2634	PUSH_CLOBJ (stash_queue, value [i]);
2079	}	2635	}
2080		2636
2081	void	2637	void
2082	command_type (OpenCL::Event this)	2638	command_type (OpenCL::Event self)
2083	PPCODE:	2639	PPCODE:
2084	cl_command_type value [1];	2640	cl_command_type value [1];
2085	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));
2086	EXTEND (SP, 1);	2642	EXTEND (SP, 1);
2087	const int i = 0;	2643	const int i = 0;
2088	PUSHs (sv_2mortal (newSVuv (value [i])));	2644	PUSHs (sv_2mortal (newSVuv (value [i])));
2089		2645
2090	void	2646	void
2091	reference_count (OpenCL::Event this)	2647	reference_count (OpenCL::Event self)
		2648	ALIAS:
		2649	reference_count = CL_EVENT_REFERENCE_COUNT
		2650	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
2092	PPCODE:	2651	PPCODE:
2093	cl_uint value [1];	2652	cl_uint value [1];
2094	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_REFERENCE_COUNT, sizeof (value), value, 0));	2653	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
2095	EXTEND (SP, 1);	2654	EXTEND (SP, 1);
2096	const int i = 0;	2655	const int i = 0;
2097	PUSHs (sv_2mortal (newSVuv (value [i])));	2656	PUSHs (sv_2mortal (newSVuv (value [i])));
2098		2657
2099	void	2658	void
2100	command_execution_status (OpenCL::Event this)
2101	PPCODE:
2102	cl_uint value [1];
2103	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_EXECUTION_STATUS, sizeof (value), value, 0));
2104	EXTEND (SP, 1);
2105	const int i = 0;
2106	PUSHs (sv_2mortal (newSVuv (value [i])));
2107
2108	void
2109	context (OpenCL::Event this)	2659	context (OpenCL::Event self)
2110	PPCODE:	2660	PPCODE:
2111	cl_context value [1];	2661	cl_context value [1];
2112	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2662	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
2113	EXTEND (SP, 1);	2663	EXTEND (SP, 1);
2114	const int i = 0;	2664	const int i = 0;
2115	{	2665	{
2116	NEED_SUCCESS (RetainContext, (value [i]));	2666	NEED_SUCCESS (RetainContext, (value [i]));
2117	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2667	PUSH_CLOBJ (stash_context, value [i]);
2118	}	2668	}
2119		2669
2120	#END:event	2670	#END:event
2121		2671
2122	void	2672	void
2123	profiling_info (OpenCL::Event this, cl_profiling_info name)	2673	profiling_info (OpenCL::Event self, cl_profiling_info name)
2124	PPCODE:	2674	PPCODE:
2125	INFO (EventProfiling)	2675	INFO (EventProfiling)
2126		2676
2127	#BEGIN:profiling	2677	#BEGIN:profiling
2128		2678
2129	void	2679	void
2130	profiling_command_queued (OpenCL::Event this)	2680	profiling_command_queued (OpenCL::Event self)
		2681	ALIAS:
		2682	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		2683	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		2684	profiling_command_start = CL_PROFILING_COMMAND_START
		2685	profiling_command_end = CL_PROFILING_COMMAND_END
2131	PPCODE:	2686	PPCODE:
2132	cl_ulong value [1];	2687	cl_ulong value [1];
2133	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_QUEUED, sizeof (value), value, 0));
2134	EXTEND (SP, 1);
2135	const int i = 0;
2136	PUSHs (sv_2mortal (newSVuv (value [i])));
2137
2138	void
2139	profiling_command_submit (OpenCL::Event this)
2140	PPCODE:
2141	cl_ulong value [1];
2142	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_SUBMIT, sizeof (value), value, 0));
2143	EXTEND (SP, 1);
2144	const int i = 0;
2145	PUSHs (sv_2mortal (newSVuv (value [i])));
2146
2147	void
2148	profiling_command_start (OpenCL::Event this)
2149	PPCODE:
2150	cl_ulong value [1];
2151	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_START, sizeof (value), value, 0));
2152	EXTEND (SP, 1);
2153	const int i = 0;
2154	PUSHs (sv_2mortal (newSVuv (value [i])));
2155
2156	void
2157	profiling_command_end (OpenCL::Event this)
2158	PPCODE:
2159	cl_ulong value [1];
2160	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_END, sizeof (value), value, 0));	2688	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
2161	EXTEND (SP, 1);	2689	EXTEND (SP, 1);
2162	const int i = 0;	2690	const int i = 0;
2163	PUSHs (sv_2mortal (newSVuv (value [i])));	2691	PUSHs (sv_2mortal (newSVuv (value [i])));
2164		2692
2165	#END:profiling	2693	#END:profiling
2166		2694
2167	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	2695	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
2168		2696
2169	void	2697	void
2170	set_status (OpenCL::UserEvent this, cl_int execution_status)	2698	set_status (OpenCL::UserEvent self, cl_int execution_status)
2171	CODE:	2699	CODE:
2172	clSetUserEventStatus (this, execution_status);	2700	clSetUserEventStatus (self, execution_status);
2173		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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