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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.19 by root, Thu Nov 24 03:02:57 2011 UTC vs.
Revision 1.59 by root, Sun Apr 29 19:38:05 2012 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
		4
		5	#define X_STACKSIZE sizeof (void *) * 512 * 1024 // 2-4mb should be enough, really
		6	#include "xthread.h"
		7	#include "schmorp.h"
		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
4		29
5	#ifdef __APPLE__	30	#ifdef __APPLE__
6	#include <OpenCL/opencl.h>	31	#include <OpenCL/opencl.h>
7	#else	32	#else
8	#include <CL/opencl.h>	33	#include <CL/opencl.h>
		34	#endif
		35
		36	#ifndef CL_VERSION_1_2
		37	#undef PREFER_1_1
		38	#define PREFER_1_1 1
9	#endif	39	#endif
10		40
11	typedef cl_platform_id OpenCL__Platform;	41	typedef cl_platform_id OpenCL__Platform;
12	typedef cl_device_id OpenCL__Device;	42	typedef cl_device_id OpenCL__Device;
13	typedef cl_context OpenCL__Context;	43	typedef cl_context OpenCL__Context;
…		…
31		61
32	typedef SV *FUTURE;	62	typedef SV *FUTURE;
33		63
34	/*****************************************************************************/	64	/*****************************************************************************/
35		65
		66	// name must include a leading underscore
		67	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
		68	// for perl. doh.
		69	static void *
		70	glsym (const char *name)
		71	{
		72	void *fun = 0;
		73
		74	#if defined I_DLFCN && defined RTLD_DEFAULT
		75	fun = dlsym (RTLD_DEFAULT, name + 1);
		76	if (!fun) fun = dlsym (RTLD_DEFAULT, name);
		77
		78	if (!fun)
		79	{
		80	static void *libgl;
		81	static const char *glso[] = {
		82	"libGL.so.1",
		83	"libGL.so.3",
		84	"libGL.so.4.0",
		85	"libGL.so",
		86	"/usr/lib/libGL.so",
		87	"/usr/X11R6/lib/libGL.1.dylib"
		88	};
		89	int i;
		90
		91	for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
		92	{
		93	libgl = dlopen (glso [i], RTLD_LAZY);
		94	if (libgl)
		95	break;
		96	}
		97
		98	if (libgl)
		99	{
		100	fun = dlsym (libgl, name + 1);
		101	if (!fun) fun = dlsym (libgl, name);
		102	}
		103	}
		104	#endif
		105
		106	return fun;
		107	}
		108
		109	/*****************************************************************************/
		110
36	/* up to two temporary buffers */	111	/* up to two temporary buffers */
37	static void *	112	static void *
38	tmpbuf (size_t size)	113	tmpbuf (size_t size)
39	{	114	{
		115	enum { buffers = 3 };
40	static int idx;	116	static int idx;
41	static void *buf [2];	117	static void *buf [buffers];
42	static size_t len [2];	118	static size_t len [buffers];
43		119
44	idx ^= 1;	120	idx = (idx + 1) % buffers;
45		121
46	if (len [idx] < size)	122	if (len [idx] < size)
47	{	123	{
48	free (buf [idx]);	124	free (buf [idx]);
49	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	125	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
117	if (res) \	193	if (res) \
118	FAIL (name);	194	FAIL (name);
119		195
120	/*****************************************************************************/	196	/*****************************************************************************/
121		197
		198	static cl_context_properties *
		199	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		200	{
		201	if (!sv || !SvOK (sv))
		202	if (extra)
		203	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		204	else
		205	return 0;
		206
		207	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		208	{
		209	AV *av = (AV *)SvRV (sv);
		210	int i, len = av_len (av) + 1;
		211	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		212	cl_context_properties *l = p;
		213
		214	if (len & 1)
		215	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		216
		217	while (extracount--)
		218	*l++ = *extra++;
		219
		220	for (i = 0; i < len; i += 2)
		221	{
		222	cl_context_properties t = SvIV (*av_fetch (av, i , 0));
		223	SV *p_sv = *av_fetch (av, i + 1, 0);
		224	cl_context_properties v = SvIV (p_sv); // code below can override
		225
		226	switch (t)
		227	{
		228	case CL_GLX_DISPLAY_KHR:
		229	if (!SvOK (p_sv))
		230	{
		231	void *func = glsym ("_glXGetCurrentDisplay");
		232	if (func)
		233	v = (cl_context_properties)((void *(*)(void))func)();
		234	}
		235	break;
		236
		237	case CL_GL_CONTEXT_KHR:
		238	if (!SvOK (p_sv))
		239	{
		240	void *func = glsym ("_glXGetCurrentContext");
		241	if (func)
		242	v = (cl_context_properties)((void *(*)(void))func)();
		243	}
		244	break;
		245
		246	default:
		247	/* unknown property, treat as int */
		248	break;
		249	}
		250
		251	*l++ = t;
		252	*l++ = v;
		253	}
		254
		255	*l = 0;
		256
		257	return p;
		258	}
		259
		260	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		261	}
		262
		263	/*****************************************************************************/
		264
122	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	265	#define NEW_CLOBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
		266	#define PUSH_CLOBJ(class,ptr) PUSHs (NEW_CLOBJ (class, ptr))
123	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))	267	#define XPUSH_CLOBJ(class,ptr) XPUSHs (NEW_CLOBJ (class, ptr))
124		268
		269	/* cl objects are either \$iv, or [$iv, ...] */
		270	/* they can be upgraded at runtime to the array form */
125	static void *	271	static void *
126	SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg)	272	SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg)
127	{	273	{
128	if (SvROK (sv) && sv_derived_from (sv, pkg))	274	if (SvROK (sv) && sv_derived_from (sv, pkg))
129	return (void *)SvIV (SvRV (sv));	275	return (void *)SvIV (SvRV (sv));
130		276
131	croak ("%s: %s is not of type %s", func, svname, pkg);	277	croak ("%s: %s is not of type %s", func, svname, pkg);
		278	}
		279
		280	/*****************************************************************************/
		281	/* callback stuff */
		282
		283	/* default context callback, log to stderr */
		284	static void CL_CALLBACK
		285	context_default_notify (const char *msg, const void *info, size_t cb, void *data)
		286	{
		287	fprintf (stderr, "OpenCL Context Notify: %s\n", msg);
		288	}
		289
		290	typedef struct
		291	{
		292	int free_cb;
		293	void (*push)(void *data1, void *data2, void *data3);
		294	} eq_vtbl;
		295
		296	typedef struct eq_item
		297	{
		298	struct eq_item *next;
		299	eq_vtbl *vtbl;
		300	SV *cb;
		301	void *data1, *data2, *data3;
		302	} eq_item;
		303
		304	static void (*eq_signal_func)(void *signal_arg, int value);
		305	static void *eq_signal_arg;
		306	static xmutex_t eq_lock = X_MUTEX_INIT;
		307	static eq_item *eq_head, *eq_tail;
		308
		309	static void
		310	eq_enq (eq_vtbl *vtbl, SV *cb, void *data1, void *data2, void *data3)
		311	{
		312	eq_item *item = malloc (sizeof (eq_item));
		313
		314	item->next = 0;
		315	item->vtbl = vtbl;
		316	item->cb = cb;
		317	item->data1 = data1;
		318	item->data2 = data2;
		319	item->data3 = data3;
		320
		321	X_LOCK (eq_lock);
		322
		323	*(eq_head ? &eq_tail->next : &eq_head) = item;
		324	eq_tail = item;
		325
		326	X_UNLOCK (eq_lock);
		327
		328	eq_signal_func (eq_signal_arg, 0);
		329	}
		330
		331	static eq_item *
		332	eq_dec (void)
		333	{
		334	eq_item *res;
		335
		336	X_LOCK (eq_lock);
		337
		338	res = eq_head;
		339	if (res)
		340	eq_head = res->next;
		341
		342	X_UNLOCK (eq_lock);
		343
		344	return res;
		345	}
		346
		347	static void
		348	eq_poll (void)
		349	{
		350	eq_item *item;
		351
		352	while ((item = eq_dec ()))
		353	{
		354	ENTER;
		355	SAVETMPS;
		356
		357	dSP;
		358	PUSHMARK (SP);
		359	EXTEND (SP, 2);
		360
		361	if (item->vtbl->free_cb)
		362	sv_2mortal (item->cb);
		363
		364	PUTBACK;
		365	item->vtbl->push (item->data1, item->data2, item->data3);
		366
		367	SV *cb = item->cb;
		368	free (item);
		369
		370	call_sv (cb, G_DISCARD | G_VOID);
		371
		372	FREETMPS;
		373	LEAVE;
		374	}
		375	}
		376
		377	static void
		378	eq_poll_interrupt (pTHX_ void *c_arg, int value)
		379	{
		380	eq_poll ();
		381	}
		382
		383	/*****************************************************************************/
		384	/* context notify */
		385
		386	static void
		387	eq_context_push (void *data1, void *data2, void *data3)
		388	{
		389	dSP;
		390	PUSHs (sv_2mortal (newSVpv (data1, 0)));
		391	PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
		392	PUTBACK;
		393
		394	free (data1);
		395	free (data2);
		396	}
		397
		398	static eq_vtbl eq_context_vtbl = { 0, eq_context_push };
		399
		400	static void CL_CALLBACK
		401	eq_context_notify (const char *msg, const void *pvt, size_t cb, void *user_data)
		402	{
		403	void *pvt_copy = malloc (cb);
		404	memcpy (pvt_copy, pvt, cb);
		405	eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb);
		406	}
		407
		408	#define CONTEXT_NOTIFY_CALLBACK \
		409	void (CL_CALLBACK *pfn_notify)(const char *, const void *, size_t, void *) = context_default_notify; \
		410	void *user_data = 0; \
		411	\
		412	if (SvOK (notify)) \
		413	{ \
		414	pfn_notify = eq_context_notify; \
		415	user_data = s_get_cv (notify); \
		416	}
		417
		418	static SV *
		419	new_clobj_context (cl_context ctx, void *user_data)
		420	{
		421	SV *sv = NEW_CLOBJ ("OpenCL::Context", ctx);
		422
		423	if (user_data)
		424	sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
		425
		426	return sv;
		427	}
		428
		429	#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data));
		430
		431	/*****************************************************************************/
		432	/* build/compile/link notify */
		433
		434	static void
		435	eq_program_push (void *data1, void *data2, void *data3)
		436	{
		437	dSP;
		438	PUSH_CLOBJ ("OpenCL::Program", data1);
		439	PUTBACK;
		440	}
		441
		442	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
		443
		444	static void CL_CALLBACK
		445	eq_program_notify (cl_program program, void *user_data)
		446	{
		447	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
		448	}
		449
		450	struct build_args
		451	{
		452	cl_program program;
		453	char *options;
		454	void *user_data;
		455	cl_uint num_devices;
		456	};
		457
		458	X_THREAD_PROC (build_program_thread)
		459	{
		460	struct build_args *arg = thr_arg;
		461
		462	clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0);
		463
		464	if (arg->user_data)
		465	eq_program_notify (arg->program, arg->user_data);
		466	else
		467	clReleaseProgram (arg->program);
		468
		469	free (arg->options);
		470	free (arg);
		471	}
		472
		473	static void
		474	build_program_async (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void *user_data)
		475	{
		476	struct build_args *arg = malloc (sizeof (struct build_args) + sizeof (*device_list) * num_devices);
		477
		478	arg->program = program;
		479	arg->options = strdup (options);
		480	arg->user_data = user_data;
		481	arg->num_devices = num_devices;
		482	memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices);
		483
		484	xthread_t id;
		485	thread_create (&id, build_program_thread, arg);
		486	}
		487
		488	/*****************************************************************************/
		489	/* event objects */
		490
		491	static void
		492	eq_event_push (void *data1, void *data2, void *data3)
		493	{
		494	dSP;
		495	PUSH_CLOBJ ("OpenCL::Event", data1);
		496	PUSHs (sv_2mortal (newSViv ((IV)data2)));
		497	PUTBACK;
		498	}
		499
		500	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
		501
		502	static void CL_CALLBACK
		503	eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
		504	{
		505	clRetainEvent (event);
		506	eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0);
132	}	507	}
133		508
134	/*****************************************************************************/	509	/*****************************************************************************/
135		510
136	static size_t	511	static size_t
…		…
140	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	515	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
141	return res;	516	return res;
142	}	517	}
143		518
144	static cl_event *	519	static cl_event *
145	event_list (SV **items, int count)	520	event_list (SV **items, cl_uint *rcount)
146	{	521	{
		522	cl_uint count = *rcount;
		523
		524	if (!count)
		525	return 0;
		526
147	cl_event *list = tmpbuf (sizeof (cl_event) * count);	527	cl_event *list = tmpbuf (sizeof (cl_event) * count);
		528	int i = 0;
148		529
		530	do
		531	{
		532	--count;
		533	if (SvOK (items [count]))
		534	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		535	}
149	while (count--)	536	while (count);
150	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
151		537
		538	*rcount = i;
		539
152	return list;	540	return i ? list : 0;
153	}	541	}
154		542
155	#define EVENT_LIST(items,count) \	543	#define EVENT_LIST(items,count) \
156	cl_uint event_list_count = (count); \	544	cl_uint event_list_count = (count); \
157	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	545	cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
158		546
159	#define INFO(class) \	547	#define INFO(class) \
160	{ \	548	{ \
161	size_t size; \	549	size_t size; \
162	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	550	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
163	SV *sv = sv_2mortal (newSV (size)); \	551	SV *sv = sv_2mortal (newSV (size)); \
164	SvUPGRADE (sv, SVt_PV); \	552	SvUPGRADE (sv, SVt_PV); \
165	SvPOK_only (sv); \	553	SvPOK_only (sv); \
166	SvCUR_set (sv, size); \	554	SvCUR_set (sv, size); \
167	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	555	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
168	XPUSHs (sv); \	556	XPUSHs (sv); \
169	}	557	}
170		558
171	MODULE = OpenCL PACKAGE = OpenCL	559	MODULE = OpenCL PACKAGE = OpenCL
172		560
173	PROTOTYPES: ENABLE	561	PROTOTYPES: ENABLE
174		562
		563	void
		564	poll ()
		565	CODE:
		566	eq_poll ();
		567
		568	void
		569	_eq_initialise (IV func, IV arg)
		570	CODE:
		571	eq_signal_func = (void (*)(void *, int))func;
		572	eq_signal_arg = (void*)arg;
		573
175	BOOT:	574	BOOT:
176	{	575	{
177	HV *stash = gv_stashpv ("OpenCL", 1);	576	HV *stash = gv_stashpv ("OpenCL", 1);
178	static const ivstr *civ, const_iv[] = {	577	static const ivstr *civ, const_iv[] = {
179	{ sizeof (cl_char ), "SIZEOF_CHAR" },	578	{ sizeof (cl_char ), "SIZEOF_CHAR" },
180	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	579	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
181	{ sizeof (cl_short ), "SIZEOF_SHORT" },	580	{ sizeof (cl_short ), "SIZEOF_SHORT" },
182	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	581	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
183	{ sizeof (cl_int ), "SIZEOF_INT" },	582	{ sizeof (cl_int ), "SIZEOF_INT" },
184	{ sizeof (cl_uint ), "SIZEOF_UINT" },	583	{ sizeof (cl_uint ), "SIZEOF_UINT" },
185	{ sizeof (cl_long ), "SIZEOF_LONG" },	584	{ sizeof (cl_long ), "SIZEOF_LONG" },
186	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	585	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
187	{ sizeof (cl_half ), "SIZEOF_HALF" },	586	{ sizeof (cl_half ), "SIZEOF_HALF" },
188	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	587	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
189	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	588	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
190	#include "constiv.h"	589	#include "constiv.h"
191	};	590	};
		591
192	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	592	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
193	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	593	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		594
		595	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
194	}	596	}
195		597
196	cl_int	598	cl_int
197	errno ()	599	errno ()
198	CODE:	600	CODE:
199	errno = res;	601	RETVAL = res;
		602	OUTPUT:
		603	RETVAL
200		604
201	const char *	605	const char *
202	err2str (cl_int err)	606	err2str (cl_int err = res)
203		607
204	const char *	608	const char *
205	enum2str (cl_uint value)	609	enum2str (cl_uint value)
206		610
207	void	611	void
…		…
215	list = tmpbuf (sizeof (*list) * count);	619	list = tmpbuf (sizeof (*list) * count);
216	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	620	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
217		621
218	EXTEND (SP, count);	622	EXTEND (SP, count);
219	for (i = 0; i < count; ++i)	623	for (i = 0; i < count; ++i)
220	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	624	PUSH_CLOBJ ("OpenCL::Platform", list [i]);
221		625
222	void	626	void
223	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	627	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
224	PPCODE:	628	PPCODE:
		629	CONTEXT_NOTIFY_CALLBACK;
225	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));	630	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
226	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	631	XPUSH_CLOBJ_CONTEXT;
227		632
228	void	633	void
229	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)	634	context (FUTURE properties, FUTURE devices, FUTURE notify)
230	PPCODE:	635	PPCODE:
231	/* der Gipfel der Kunst */	636	/* der Gipfel der Kunst */
232		637
233	void	638	void
234	wait_for_events (...)	639	wait_for_events (...)
…		…
239	PROTOTYPES: DISABLE	644	PROTOTYPES: DISABLE
240		645
241	MODULE = OpenCL PACKAGE = OpenCL::Platform	646	MODULE = OpenCL PACKAGE = OpenCL::Platform
242		647
243	void	648	void
244	info (OpenCL::Platform this, cl_platform_info name)	649	info (OpenCL::Platform self, cl_platform_info name)
245	PPCODE:	650	PPCODE:
246	INFO (Platform)	651	INFO (Platform)
247		652
		653	void
		654	unload_compiler (OpenCL::Platform self)
		655	CODE:
		656	#if CL_VERSION_1_2
		657	clUnloadPlatformCompiler (self);
		658	#endif
		659
248	#BEGIN:platform	660	#BEGIN:platform
249		661
250	void	662	void
251	profile (OpenCL::Platform this)	663	profile (OpenCL::Platform self)
252	ALIAS:	664	ALIAS:
253	profile = CL_PLATFORM_PROFILE	665	profile = CL_PLATFORM_PROFILE
254	version = CL_PLATFORM_VERSION	666	version = CL_PLATFORM_VERSION
255	name = CL_PLATFORM_NAME	667	name = CL_PLATFORM_NAME
256	vendor = CL_PLATFORM_VENDOR	668	vendor = CL_PLATFORM_VENDOR
257	extensions = CL_PLATFORM_EXTENSIONS	669	extensions = CL_PLATFORM_EXTENSIONS
258	PPCODE:	670	PPCODE:
259	size_t size;	671	size_t size;
260	NEED_SUCCESS (GetPlatformInfo, (this, ix, 0, 0, &size));	672	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
261	char *value = tmpbuf (size);	673	char *value = tmpbuf (size);
262	NEED_SUCCESS (GetPlatformInfo, (this, ix, size, value, 0));	674	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
263	EXTEND (SP, 1);	675	EXTEND (SP, 1);
264	const int i = 0;	676	const int i = 0;
265	PUSHs (sv_2mortal (newSVpv (value, 0)));	677	PUSHs (sv_2mortal (newSVpv (value, 0)));
266		678
267	#END:platform	679	#END:platform
268		680
269	void	681	void
270	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	682	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
271	PPCODE:	683	PPCODE:
272	cl_device_id *list;	684	cl_device_id *list;
273	cl_uint count;	685	cl_uint count;
274	int i;	686	int i;
275		687
276	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	688	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
277	list = tmpbuf (sizeof (*list) * count);	689	list = tmpbuf (sizeof (*list) * count);
278	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	690	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
279		691
280	EXTEND (SP, count);	692	EXTEND (SP, count);
281	for (i = 0; i < count; ++i)	693	for (i = 0; i < count; ++i)
282	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	694	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
283		695
284	void	696	void
285	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)	697	context (OpenCL::Platform self, cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef)
286	PPCODE:	698	PPCODE:
287	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	699	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
288	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");	700	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
289		701
290	AV *av = (AV *)SvRV (devices);	702	AV *av = (AV *)SvRV (devices);
291	cl_uint num_devices = av_len (av) + 1;	703	cl_uint num_devices = av_len (av) + 1;
292	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);	704	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		705
293	int i;	706	int i;
294
295	for (i = num_devices; i--; )	707	for (i = num_devices; i--; )
296	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");	708	device_list [i] = SvCLOBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
297		709
		710	CONTEXT_NOTIFY_CALLBACK;
298	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));	711	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, pfn_notify, user_data, &res));
299	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	712	XPUSH_CLOBJ_CONTEXT;
300		713
301	void	714	void
302	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	715	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
303	PPCODE:	716	PPCODE:
304	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };	717	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		718	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		719
		720	CONTEXT_NOTIFY_CALLBACK;
305	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));	721	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
306	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	722	XPUSH_CLOBJ_CONTEXT;
307		723
308	MODULE = OpenCL PACKAGE = OpenCL::Device	724	MODULE = OpenCL PACKAGE = OpenCL::Device
309		725
310	void	726	void
311	info (OpenCL::Device this, cl_device_info name)	727	info (OpenCL::Device self, cl_device_info name)
312	PPCODE:	728	PPCODE:
313	INFO (Device)	729	INFO (Device)
314		730
315	#BEGIN:device	731	#BEGIN:device
316		732
317	void	733	void
318	type (OpenCL::Device this)	734	type (OpenCL::Device self)
319	PPCODE:	735	PPCODE:
320	cl_device_type value [1];	736	cl_device_type value [1];
321	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_TYPE, sizeof (value), value, 0));	737	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
322	EXTEND (SP, 1);	738	EXTEND (SP, 1);
323	const int i = 0;	739	const int i = 0;
324	PUSHs (sv_2mortal (newSViv (value [i])));	740	PUSHs (sv_2mortal (newSViv (value [i])));
325		741
326	void	742	void
327	vendor_id (OpenCL::Device this)	743	vendor_id (OpenCL::Device self)
328	ALIAS:	744	ALIAS:
329	vendor_id = CL_DEVICE_VENDOR_ID	745	vendor_id = CL_DEVICE_VENDOR_ID
330	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS	746	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
331	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS	747	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
332	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR	748	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
…		…
350	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT	766	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
351	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG	767	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
352	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT	768	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
353	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE	769	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
354	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF	770	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
355	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT	771	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
356	PPCODE:	772	PPCODE:
357	cl_uint value [1];	773	cl_uint value [1];
358	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	774	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
359	EXTEND (SP, 1);	775	EXTEND (SP, 1);
360	const int i = 0;	776	const int i = 0;
361	PUSHs (sv_2mortal (newSVuv (value [i])));	777	PUSHs (sv_2mortal (newSVuv (value [i])));
362		778
363	void	779	void
364	max_work_group_size (OpenCL::Device this)	780	max_work_group_size (OpenCL::Device self)
365	ALIAS:	781	ALIAS:
366	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE	782	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
367	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH	783	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
368	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT	784	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
369	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH	785	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
…		…
371	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH	787	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
372	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE	788	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
373	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION	789	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
374	PPCODE:	790	PPCODE:
375	size_t value [1];	791	size_t value [1];
376	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	792	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
377	EXTEND (SP, 1);	793	EXTEND (SP, 1);
378	const int i = 0;	794	const int i = 0;
379	PUSHs (sv_2mortal (newSVuv (value [i])));	795	PUSHs (sv_2mortal (newSVuv (value [i])));
380		796
381	void	797	void
382	max_work_item_sizes (OpenCL::Device this)	798	max_work_item_sizes (OpenCL::Device self)
383	PPCODE:	799	PPCODE:
384	size_t size;	800	size_t size;
385	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));	801	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
386	size_t *value = tmpbuf (size);	802	size_t *value = tmpbuf (size);
387	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));	803	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
388	int i, n = size / sizeof (*value);	804	int i, n = size / sizeof (*value);
389	EXTEND (SP, n);	805	EXTEND (SP, n);
390	for (i = 0; i < n; ++i)	806	for (i = 0; i < n; ++i)
391	PUSHs (sv_2mortal (newSVuv (value [i])));	807	PUSHs (sv_2mortal (newSVuv (value [i])));
392		808
393	void	809	void
394	address_bits (OpenCL::Device this)	810	address_bits (OpenCL::Device self)
395	PPCODE:	811	PPCODE:
396	cl_bitfield value [1];	812	cl_bitfield value [1];
397	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));	813	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
398	EXTEND (SP, 1);	814	EXTEND (SP, 1);
399	const int i = 0;	815	const int i = 0;
400	PUSHs (sv_2mortal (newSVuv (value [i])));	816	PUSHs (sv_2mortal (newSVuv (value [i])));
401		817
402	void	818	void
403	max_mem_alloc_size (OpenCL::Device this)	819	max_mem_alloc_size (OpenCL::Device self)
404	ALIAS:	820	ALIAS:
405	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE	821	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
406	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE	822	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
407	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE	823	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
408	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE	824	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
409	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE	825	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
410	PPCODE:	826	PPCODE:
411	cl_ulong value [1];	827	cl_ulong value [1];
412	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	828	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
413	EXTEND (SP, 1);	829	EXTEND (SP, 1);
414	const int i = 0;	830	const int i = 0;
415	PUSHs (sv_2mortal (newSVuv (value [i])));	831	PUSHs (sv_2mortal (newSVuv (value [i])));
416		832
417	void	833	void
418	single_fp_config (OpenCL::Device this)	834	single_fp_config (OpenCL::Device self)
419	ALIAS:	835	ALIAS:
420	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG	836	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
421	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG	837	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
422	half_fp_config = CL_DEVICE_HALF_FP_CONFIG	838	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
423	PPCODE:	839	PPCODE:
424	cl_device_fp_config value [1];	840	cl_device_fp_config value [1];
425	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	841	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
426	EXTEND (SP, 1);	842	EXTEND (SP, 1);
427	const int i = 0;	843	const int i = 0;
428	PUSHs (sv_2mortal (newSVuv (value [i])));	844	PUSHs (sv_2mortal (newSVuv (value [i])));
429		845
430	void	846	void
431	global_mem_cache_type (OpenCL::Device this)	847	global_mem_cache_type (OpenCL::Device self)
432	PPCODE:	848	PPCODE:
433	cl_device_mem_cache_type value [1];	849	cl_device_mem_cache_type value [1];
434	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));	850	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
435	EXTEND (SP, 1);	851	EXTEND (SP, 1);
436	const int i = 0;	852	const int i = 0;
437	PUSHs (sv_2mortal (newSVuv (value [i])));	853	PUSHs (sv_2mortal (newSVuv (value [i])));
438		854
439	void	855	void
440	local_mem_type (OpenCL::Device this)	856	local_mem_type (OpenCL::Device self)
441	PPCODE:	857	PPCODE:
442	cl_device_local_mem_type value [1];	858	cl_device_local_mem_type value [1];
443	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));	859	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
444	EXTEND (SP, 1);	860	EXTEND (SP, 1);
445	const int i = 0;	861	const int i = 0;
446	PUSHs (sv_2mortal (newSVuv (value [i])));	862	PUSHs (sv_2mortal (newSVuv (value [i])));
447		863
448	void	864	void
449	error_correction_support (OpenCL::Device this)	865	error_correction_support (OpenCL::Device self)
450	ALIAS:	866	ALIAS:
451	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT	867	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
452	endian_little = CL_DEVICE_ENDIAN_LITTLE	868	endian_little = CL_DEVICE_ENDIAN_LITTLE
453	available = CL_DEVICE_AVAILABLE	869	available = CL_DEVICE_AVAILABLE
454	compiler_available = CL_DEVICE_COMPILER_AVAILABLE	870	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
455	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY	871	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
456	PPCODE:	872	PPCODE:
457	cl_bool value [1];	873	cl_bool value [1];
458	NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0));	874	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
459	EXTEND (SP, 1);	875	EXTEND (SP, 1);
460	const int i = 0;	876	const int i = 0;
461	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	877	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
462		878
463	void	879	void
464	execution_capabilities (OpenCL::Device this)	880	execution_capabilities (OpenCL::Device self)
465	PPCODE:	881	PPCODE:
466	cl_device_exec_capabilities value [1];	882	cl_device_exec_capabilities value [1];
467	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));	883	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
468	EXTEND (SP, 1);	884	EXTEND (SP, 1);
469	const int i = 0;	885	const int i = 0;
470	PUSHs (sv_2mortal (newSVuv (value [i])));	886	PUSHs (sv_2mortal (newSVuv (value [i])));
471		887
472	void	888	void
473	properties (OpenCL::Device this)	889	properties (OpenCL::Device self)
474	PPCODE:	890	PPCODE:
475	cl_command_queue_properties value [1];	891	cl_command_queue_properties value [1];
476	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));	892	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
477	EXTEND (SP, 1);	893	EXTEND (SP, 1);
478	const int i = 0;	894	const int i = 0;
479	PUSHs (sv_2mortal (newSViv (value [i])));	895	PUSHs (sv_2mortal (newSViv (value [i])));
480		896
481	void	897	void
482	platform (OpenCL::Device this)	898	platform (OpenCL::Device self)
483	PPCODE:	899	PPCODE:
484	cl_platform_id value [1];	900	cl_platform_id value [1];
485	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	901	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
486	EXTEND (SP, 1);	902	EXTEND (SP, 1);
487	const int i = 0;	903	const int i = 0;
488	{	904	{
489	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));	905	PUSH_CLOBJ ("OpenCL::Platform", value [i]);
490	}	906	}
491		907
492	void	908	void
493	name (OpenCL::Device this)	909	name (OpenCL::Device self)
494	ALIAS:	910	ALIAS:
495	name = CL_DEVICE_NAME	911	name = CL_DEVICE_NAME
496	vendor = CL_DEVICE_VENDOR	912	vendor = CL_DEVICE_VENDOR
497	driver_version = CL_DRIVER_VERSION	913	driver_version = CL_DRIVER_VERSION
498	profile = CL_DEVICE_PROFILE	914	profile = CL_DEVICE_PROFILE
499	version = CL_DEVICE_VERSION	915	version = CL_DEVICE_VERSION
500	extensions = CL_DEVICE_EXTENSIONS	916	extensions = CL_DEVICE_EXTENSIONS
501	PPCODE:	917	PPCODE:
502	size_t size;	918	size_t size;
503	NEED_SUCCESS (GetDeviceInfo, (this, ix, 0, 0, &size));	919	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
504	char *value = tmpbuf (size);	920	char *value = tmpbuf (size);
505	NEED_SUCCESS (GetDeviceInfo, (this, ix, size, value, 0));	921	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
506	EXTEND (SP, 1);	922	EXTEND (SP, 1);
507	const int i = 0;	923	const int i = 0;
508	PUSHs (sv_2mortal (newSVpv (value, 0)));	924	PUSHs (sv_2mortal (newSVpv (value, 0)));
509		925
510	void	926	void
511	parent_device_ext (OpenCL::Device this)	927	parent_device_ext (OpenCL::Device self)
512	PPCODE:	928	PPCODE:
513	cl_device_id value [1];	929	cl_device_id value [1];
514	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));	930	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
515	EXTEND (SP, 1);	931	EXTEND (SP, 1);
516	const int i = 0;	932	const int i = 0;
517	{	933	{
518	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	934	PUSH_CLOBJ ("OpenCL::Device", value [i]);
519	}	935	}
520		936
521	void	937	void
522	partition_types_ext (OpenCL::Device this)	938	partition_types_ext (OpenCL::Device self)
523	ALIAS:	939	ALIAS:
524	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT	940	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
525	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT	941	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
526	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT	942	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
527	PPCODE:	943	PPCODE:
528	size_t size;	944	size_t size;
529	NEED_SUCCESS (GetDeviceInfo, (this, ix, 0, 0, &size));	945	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
530	cl_device_partition_property_ext *value = tmpbuf (size);	946	cl_device_partition_property_ext *value = tmpbuf (size);
531	NEED_SUCCESS (GetDeviceInfo, (this, ix, size, value, 0));	947	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
532	int i, n = size / sizeof (*value);	948	int i, n = size / sizeof (*value);
533	EXTEND (SP, n);	949	EXTEND (SP, n);
534	for (i = 0; i < n; ++i)	950	for (i = 0; i < n; ++i)
535	PUSHs (sv_2mortal (newSVuv (value [i])));	951	PUSHs (sv_2mortal (newSVuv (value [i])));
536		952
…		…
542	DESTROY (OpenCL::Context context)	958	DESTROY (OpenCL::Context context)
543	CODE:	959	CODE:
544	clReleaseContext (context);	960	clReleaseContext (context);
545		961
546	void	962	void
547	info (OpenCL::Context this, cl_context_info name)	963	info (OpenCL::Context self, cl_context_info name)
548	PPCODE:	964	PPCODE:
549	INFO (Context)	965	INFO (Context)
550		966
551	void	967	void
552	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)	968	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
553	PPCODE:	969	PPCODE:
554	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));	970	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
555	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	971	XPUSH_CLOBJ ("OpenCL::Queue", queue);
556		972
557	void	973	void
558	user_event (OpenCL::Context this)	974	user_event (OpenCL::Context self)
559	PPCODE:	975	PPCODE:
560	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));	976	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
561	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	977	XPUSH_CLOBJ ("OpenCL::UserEvent", ev);
562		978
563	void	979	void
564	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	980	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
565	PPCODE:	981	PPCODE:
566	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	982	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
567	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	983	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
568		984
569	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));	985	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
570	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	986	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);
571		987
572	void	988	void
573	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	989	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
574	PPCODE:	990	PPCODE:
575	STRLEN len;	991	STRLEN len;
576	char *ptr = SvPVbyte (data, len);	992	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
577
578	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	993	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
579	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	994	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
580
581	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));	995	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
582	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	996	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);
583		997
		998	#if CL_VERSION_1_2
		999
584	void	1000	void
585	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)	1001	image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth = 0, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef)
586	PPCODE:	1002	PPCODE:
587	STRLEN len;	1003	STRLEN len;
588	char *ptr = SvPVbyte (data, len);	1004	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
589	const cl_image_format format = { channel_order, channel_type };	1005	const cl_image_format format = { channel_order, channel_type };
		1006	const cl_image_desc desc = {
		1007	type,
		1008	width, height, depth,
		1009	array_size, row_pitch, slice_pitch,
		1010	num_mip_level, num_samples,
		1011	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
		1012	};
590	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));	1013	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
591	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1014	char *klass = "OpenCL::Image";
		1015	switch (type)
		1016	{
		1017	case CL_MEM_OBJECT_IMAGE1D_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
		1018	case CL_MEM_OBJECT_IMAGE1D: klass = "OpenCL::Image1D"; break;
		1019	case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
		1020	case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break;
		1021	case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
		1022	case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break;
		1023	}
		1024	XPUSH_CLOBJ (klass, mem);
592		1025
		1026	#endif
		1027
593	void	1028	void
594	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)	1029	image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
595	PPCODE:	1030	PPCODE:
596	STRLEN len;	1031	STRLEN len;
597	char *ptr = SvPVbyte (data, len);	1032	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
598	const cl_image_format format = { channel_order, channel_type };	1033	const cl_image_format format = { channel_order, channel_type };
		1034	#if PREFER_1_1
		1035	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
		1036	#else
		1037	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
		1038	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1039	#endif
		1040	XPUSH_CLOBJ ("OpenCL::Image2D", mem);
		1041
		1042	void
		1043	image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
		1044	PPCODE:
		1045	STRLEN len;
		1046	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
		1047	const cl_image_format format = { channel_order, channel_type };
		1048	#if PREFER_1_1
599	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	1049	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
		1050	#else
		1051	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
		1052	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1053	#endif
600	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	1054	XPUSH_CLOBJ ("OpenCL::Image3D", mem);
601		1055
		1056	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1057
602	void	1058	void
		1059	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		1060	PPCODE:
		1061	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		1062	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);
		1063
		1064	void
		1065	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		1066	PPCODE:
		1067	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		1068	XPUSH_CLOBJ ("OpenCL::Image2D", mem);
		1069
		1070	#if CL_VERSION_1_2
		1071
		1072	void
		1073	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1074	ALIAS:
		1075	PPCODE:
		1076	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
		1077	cl_gl_object_type type;
		1078	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
		1079	char *klass = "OpenCL::Memory";
		1080	switch (type)
		1081	{
		1082	case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
		1083	case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;
		1084	case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
		1085	case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;
		1086	case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
		1087	case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;
		1088	}
		1089	XPUSH_CLOBJ (klass, mem);
		1090
		1091	#endif
		1092
		1093	void
		1094	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1095	PPCODE:
		1096	#if PREFER_1_1
		1097	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		1098	#else
		1099	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1100	#endif
		1101	XPUSH_CLOBJ ("OpenCL::Image2D", mem);
		1102
		1103	void
		1104	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1105	PPCODE:
		1106	#if PREFER_1_1
		1107	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		1108	#else
		1109	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1110	#endif
		1111	XPUSH_CLOBJ ("OpenCL::Image3D", mem);
		1112
		1113	#endif
		1114
		1115	void
603	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	1116	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
604	PPCODE:	1117	PPCODE:
605	{	1118	{
606	cl_uint count;	1119	cl_uint count;
607	cl_image_format *list;	1120	cl_image_format *list;
608	int i;	1121	int i;
609		1122
610	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	1123	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
611	Newx (list, count, cl_image_format);	1124	Newx (list, count, cl_image_format);
612	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	1125	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
613		1126
614	EXTEND (SP, count);	1127	EXTEND (SP, count);
615	for (i = 0; i < count; ++i)	1128	for (i = 0; i < count; ++i)
616	{	1129	{
617	AV *av = newAV ();	1130	AV *av = newAV ();
…		…
620	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	1133	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
621	}	1134	}
622	}	1135	}
623		1136
624	void	1137	void
625	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	1138	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
626	PPCODE:	1139	PPCODE:
627	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));	1140	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
628	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	1141	XPUSH_CLOBJ ("OpenCL::Sampler", sampler);
629		1142
630	void	1143	void
631	program_with_source (OpenCL::Context this, SV *program)	1144	program_with_source (OpenCL::Context self, SV *program)
632	PPCODE:	1145	PPCODE:
633	STRLEN len;	1146	STRLEN len;
634	size_t len2;	1147	size_t len2;
635	const char *ptr = SvPVbyte (program, len);	1148	const char *ptr = SvPVbyte (program, len);
636		1149
637	len2 = len;	1150	len2 = len;
638	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));	1151	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
639	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	1152	XPUSH_CLOBJ ("OpenCL::Program", prog);
640		1153
641	#BEGIN:context	1154	#BEGIN:context
642		1155
643	void	1156	void
644	reference_count (OpenCL::Context this)	1157	reference_count (OpenCL::Context self)
645	ALIAS:	1158	ALIAS:
646	reference_count = CL_CONTEXT_REFERENCE_COUNT	1159	reference_count = CL_CONTEXT_REFERENCE_COUNT
647	num_devices = CL_CONTEXT_NUM_DEVICES	1160	num_devices = CL_CONTEXT_NUM_DEVICES
648	PPCODE:	1161	PPCODE:
649	cl_uint value [1];	1162	cl_uint value [1];
650	NEED_SUCCESS (GetContextInfo, (this, ix, sizeof (value), value, 0));	1163	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
651	EXTEND (SP, 1);	1164	EXTEND (SP, 1);
652	const int i = 0;	1165	const int i = 0;
653	PUSHs (sv_2mortal (newSVuv (value [i])));	1166	PUSHs (sv_2mortal (newSVuv (value [i])));
654		1167
655	void	1168	void
656	devices (OpenCL::Context this)	1169	devices (OpenCL::Context self)
657	PPCODE:	1170	PPCODE:
658	size_t size;	1171	size_t size;
659	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, 0, 0, &size));	1172	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
660	cl_device_id *value = tmpbuf (size);	1173	cl_device_id *value = tmpbuf (size);
661	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, size, value, 0));	1174	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
662	int i, n = size / sizeof (*value);	1175	int i, n = size / sizeof (*value);
663	EXTEND (SP, n);	1176	EXTEND (SP, n);
664	for (i = 0; i < n; ++i)	1177	for (i = 0; i < n; ++i)
665	{	1178	{
666	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1179	PUSH_CLOBJ ("OpenCL::Device", value [i]);
667	}	1180	}
668		1181
669	void	1182	void
670	properties (OpenCL::Context this)	1183	properties (OpenCL::Context self)
671	PPCODE:	1184	PPCODE:
672	size_t size;	1185	size_t size;
673	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, 0, 0, &size));	1186	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
674	cl_context_properties *value = tmpbuf (size);	1187	cl_context_properties *value = tmpbuf (size);
675	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, size, value, 0));	1188	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
676	int i, n = size / sizeof (*value);	1189	int i, n = size / sizeof (*value);
677	EXTEND (SP, n);	1190	EXTEND (SP, n);
678	for (i = 0; i < n; ++i)	1191	for (i = 0; i < n; ++i)
679	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));	1192	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
680		1193
681	#END:context	1194	#END:context
682		1195
683	MODULE = OpenCL PACKAGE = OpenCL::Queue	1196	MODULE = OpenCL PACKAGE = OpenCL::Queue
684		1197
685	void	1198	void
686	DESTROY (OpenCL::Queue this)	1199	DESTROY (OpenCL::Queue self)
687	CODE:	1200	CODE:
688	clReleaseCommandQueue (this);	1201	clReleaseCommandQueue (self);
689		1202
690	void	1203	void
691	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1204	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
		1205	ALIAS:
		1206	enqueue_read_buffer = 0
692	PPCODE:	1207	PPCODE:
693	cl_event ev = 0;	1208	cl_event ev = 0;
694	EVENT_LIST (6, items - 6);	1209	EVENT_LIST (6, items - 6);
695		1210
696	SvUPGRADE (data, SVt_PV);	1211	SvUPGRADE (data, SVt_PV);
697	SvGROW (data, len);	1212	SvGROW (data, len);
698	SvPOK_only (data);	1213	SvPOK_only (data);
699	SvCUR_set (data, len);	1214	SvCUR_set (data, len);
700	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1215	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
701		1216
702	if (ev)	1217	if (ev)
703	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1218	XPUSH_CLOBJ ("OpenCL::Event", ev);
704		1219
705	void	1220	void
706	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1221	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
		1222	ALIAS:
		1223	enqueue_write_buffer = 0
707	PPCODE:	1224	PPCODE:
708	cl_event ev = 0;	1225	cl_event ev = 0;
709	STRLEN len;	1226	STRLEN len;
710	char *ptr = SvPVbyte (data, len);	1227	char *ptr = SvPVbyte (data, len);
711	EVENT_LIST (5, items - 5);	1228	EVENT_LIST (5, items - 5);
712		1229
713	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1230	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
714		1231
715	if (ev)	1232	if (ev)
716	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1233	XPUSH_CLOBJ ("OpenCL::Event", ev);
717		1234
		1235	#if CL_VERSION_1_2
		1236
718	void	1237	void
		1238	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
		1239	ALIAS:
		1240	enqueue_fill_buffer = 0
		1241	PPCODE:
		1242	cl_event ev = 0;
		1243	STRLEN len;
		1244	char *ptr = SvPVbyte (data, len);
		1245	EVENT_LIST (5, items - 5);
		1246
		1247	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1248
		1249	if (ev)
		1250	XPUSH_CLOBJ ("OpenCL::Event", ev);
		1251
		1252	void
		1253	fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...)
		1254	ALIAS:
		1255	enqueue_fill_image = 0
		1256	PPCODE:
		1257	cl_event ev = 0;
		1258	STRLEN len;
		1259	const size_t origin [3] = { x, y, z };
		1260	const size_t region [3] = { width, height, depth };
		1261	EVENT_LIST (12, items - 12);
		1262
		1263	const cl_float c_f [4] = { r, g, b, a };
		1264	const cl_uint c_u [4] = { r, g, b, a };
		1265	const cl_int c_s [4] = { r, g, b, a };
		1266	const void *c_fus [3] = { &c_f, &c_u, &c_s };
		1267	static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 };
		1268	cl_image_format format;
		1269	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		1270	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
		1271	if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
		1272	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
		1273
		1274	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
		1275	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1276
		1277	if (ev)
		1278	XPUSH_CLOBJ ("OpenCL::Event", ev);
		1279
		1280	#endif
		1281
		1282	void
719	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	1283	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
		1284	ALIAS:
		1285	enqueue_copy_buffer = 0
720	PPCODE:	1286	PPCODE:
721	cl_event ev = 0;	1287	cl_event ev = 0;
722	EVENT_LIST (6, items - 6);	1288	EVENT_LIST (6, items - 6);
723		1289
724	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1290	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
725		1291
726	if (ev)	1292	if (ev)
727	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1293	XPUSH_CLOBJ ("OpenCL::Event", ev);
728		1294
729	void	1295	void
730	enqueue_read_buffer_rect (OpenCL::Queue this, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)	1296	read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		1297	ALIAS:
		1298	enqueue_read_buffer_rect = 0
731	PPCODE:	1299	PPCODE:
732	cl_event ev = 0;	1300	cl_event ev = 0;
733	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1301	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
734	const size_t host_origin[3] = { host_x, host_y, host_z };	1302	const size_t host_origin[3] = { host_x, host_y, host_z };
735	const size_t region[3] = { width, height, depth };	1303	const size_t region[3] = { width, height, depth };
…		…
751		1319
752	SvUPGRADE (data, SVt_PV);	1320	SvUPGRADE (data, SVt_PV);
753	SvGROW (data, len);	1321	SvGROW (data, len);
754	SvPOK_only (data);	1322	SvPOK_only (data);
755	SvCUR_set (data, len);	1323	SvCUR_set (data, len);
756	NEED_SUCCESS (EnqueueReadBufferRect, (this, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1324	NEED_SUCCESS (EnqueueReadBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
757		1325
758	if (ev)	1326	if (ev)
759	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1327	XPUSH_CLOBJ ("OpenCL::Event", ev);
760		1328
761	void	1329	void
762	enqueue_write_buffer_rect (OpenCL::Queue this, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)	1330	write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		1331	ALIAS:
		1332	enqueue_write_buffer_rect = 0
763	PPCODE:	1333	PPCODE:
764	cl_event ev = 0;	1334	cl_event ev = 0;
765	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1335	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
766	const size_t host_origin[3] = { host_x, host_y, host_z };	1336	const size_t host_origin[3] = { host_x, host_y, host_z };
767	const size_t region[3] = { width, height, depth };	1337	const size_t region[3] = { width, height, depth };
…		…
784	size_t min_len = host_row_pitch * host_slice_pitch * region [2];	1354	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
785		1355
786	if (len < min_len)	1356	if (len < min_len)
787	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1357	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
788		1358
789	NEED_SUCCESS (EnqueueWriteBufferRect, (this, 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));	1359	NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
790		1360
791	if (ev)	1361	if (ev)
792	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1362	XPUSH_CLOBJ ("OpenCL::Event", ev);
793		1363
794	void	1364	void
795	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, ...)	1365	copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
		1366	ALIAS:
		1367	enqueue_copy_buffer_rect = 0
796	PPCODE:	1368	PPCODE:
797	cl_event ev = 0;	1369	cl_event ev = 0;
798	const size_t src_origin[3] = { src_x, src_y, src_z };	1370	const size_t src_origin[3] = { src_x, src_y, src_z };
799	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1371	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
800	const size_t region[3] = { width, height, depth };	1372	const size_t region[3] = { width, height, depth };
801	EVENT_LIST (16, items - 16);	1373	EVENT_LIST (16, items - 16);
802		1374
803	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));	1375	NEED_SUCCESS (EnqueueCopyBufferRect, (self, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
804		1376
805	if (ev)	1377	if (ev)
806	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1378	XPUSH_CLOBJ ("OpenCL::Event", ev);
807		1379
808	void	1380	void
809	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, ...)	1381	read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
		1382	ALIAS:
		1383	enqueue_read_image = 0
810	PPCODE:	1384	PPCODE:
811	cl_event ev = 0;	1385	cl_event ev = 0;
812	const size_t src_origin[3] = { src_x, src_y, src_z };	1386	const size_t src_origin[3] = { src_x, src_y, src_z };
813	const size_t region[3] = { width, height, depth };	1387	const size_t region[3] = { width, height, depth };
814	EVENT_LIST (12, items - 12);	1388	EVENT_LIST (12, items - 12);
…		…
823		1397
824	SvUPGRADE (data, SVt_PV);	1398	SvUPGRADE (data, SVt_PV);
825	SvGROW (data, len);	1399	SvGROW (data, len);
826	SvPOK_only (data);	1400	SvPOK_only (data);
827	SvCUR_set (data, len);	1401	SvCUR_set (data, len);
828	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));	1402	NEED_SUCCESS (EnqueueReadImage, (self, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
829		1403
830	if (ev)	1404	if (ev)
831	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1405	XPUSH_CLOBJ ("OpenCL::Event", ev);
832		1406
833	void	1407	void
834	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, ...)	1408	write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
		1409	ALIAS:
		1410	enqueue_write_image = 0
835	PPCODE:	1411	PPCODE:
836	cl_event ev = 0;	1412	cl_event ev = 0;
837	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1413	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
838	const size_t region[3] = { width, height, depth };	1414	const size_t region[3] = { width, height, depth };
839	STRLEN len;	1415	STRLEN len;
…		…
849	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1425	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
850		1426
851	if (len < min_len)	1427	if (len < min_len)
852	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1428	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
853		1429
854	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));	1430	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
855		1431
856	if (ev)	1432	if (ev)
857	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1433	XPUSH_CLOBJ ("OpenCL::Event", ev);
858		1434
859	void	1435	void
860	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, ...)	1436	copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
		1437	ALIAS:
		1438	enqueue_copy_image = 0
861	PPCODE:	1439	PPCODE:
862	cl_event ev = 0;	1440	cl_event ev = 0;
863	const size_t src_origin[3] = { src_x, src_y, src_z };	1441	const size_t src_origin[3] = { src_x, src_y, src_z };
864	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1442	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
865	const size_t region[3] = { width, height, depth };	1443	const size_t region[3] = { width, height, depth };
866	EVENT_LIST (12, items - 12);	1444	EVENT_LIST (12, items - 12);
867		1445
868	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1446	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
869		1447
870	if (ev)	1448	if (ev)
871	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1449	XPUSH_CLOBJ ("OpenCL::Event", ev);
872		1450
873	void	1451	void
874	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, ...)	1452	copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)
		1453	ALIAS:
		1454	enqueue_copy_image_to_buffer = 0
875	PPCODE:	1455	PPCODE:
876	cl_event ev = 0;	1456	cl_event ev = 0;
877	const size_t src_origin[3] = { src_x, src_y, src_z };	1457	const size_t src_origin[3] = { src_x, src_y, src_z };
878	const size_t region[3] = { width, height, depth };	1458	const size_t region[3] = { width, height, depth };
879	EVENT_LIST (10, items - 10);	1459	EVENT_LIST (10, items - 10);
880		1460
881	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1461	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
882		1462
883	if (ev)	1463	if (ev)
884	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1464	XPUSH_CLOBJ ("OpenCL::Event", ev);
885		1465
886	void	1466	void
887	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, ...)	1467	copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
		1468	ALIAS:
		1469	enqueue_copy_buffer_to_image = 0
888	PPCODE:	1470	PPCODE:
889	cl_event ev = 0;	1471	cl_event ev = 0;
890	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1472	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
891	const size_t region[3] = { width, height, depth };	1473	const size_t region[3] = { width, height, depth };
892	EVENT_LIST (10, items - 10);	1474	EVENT_LIST (10, items - 10);
893		1475
894	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1476	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
895		1477
896	if (ev)	1478	if (ev)
897	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1479	XPUSH_CLOBJ ("OpenCL::Event", ev);
898		1480
899	void	1481	void
900	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	1482	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
		1483	ALIAS:
		1484	enqueue_task = 0
901	PPCODE:	1485	PPCODE:
902	cl_event ev = 0;	1486	cl_event ev = 0;
903	EVENT_LIST (2, items - 2);	1487	EVENT_LIST (2, items - 2);
904		1488
905	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1489	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
906		1490
907	if (ev)	1491	if (ev)
908	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1492	XPUSH_CLOBJ ("OpenCL::Event", ev);
909		1493
910	void	1494	void
911	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, ...)	1495	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
		1496	ALIAS:
		1497	enqueue_nd_range_kernel = 0
912	PPCODE:	1498	PPCODE:
913	cl_event ev = 0;	1499	cl_event ev = 0;
914	size_t *gwo = 0, *gws, *lws = 0;	1500	size_t *gwo = 0, *gws, *lws = 0;
915	int gws_len;	1501	int gws_len;
916	size_t *lists;	1502	size_t *lists;
…		…
924		1510
925	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1511	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
926		1512
927	gws = lists + gws_len * 0;	1513	gws = lists + gws_len * 0;
928	for (i = 0; i < gws_len; ++i)	1514	for (i = 0; i < gws_len; ++i)
		1515	{
929	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);	1516	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		1517	// at least nvidia crashes for 0-sized work group sizes, work around
		1518	if (!gws [i])
		1519	croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
		1520	}
930		1521
931	if (SvOK (global_work_offset))	1522	if (SvOK (global_work_offset))
932	{	1523	{
933	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)	1524	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
934	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");	1525	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
…		…
941	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);	1532	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
942	}	1533	}
943		1534
944	if (SvOK (local_work_size))	1535	if (SvOK (local_work_size))
945	{	1536	{
946	if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1537	if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
947	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");	1538	croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
948		1539
949	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1540	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
950	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");	1541	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
951		1542
952	lws = lists + gws_len * 2;	1543	lws = lists + gws_len * 2;
953	for (i = 0; i < gws_len; ++i)	1544	for (i = 0; i < gws_len; ++i)
		1545	{
954	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1546	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		1547	// at least nvidia crashes for 0-sized work group sizes, work around
		1548	if (!lws [i])
		1549	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
		1550	}
955	}	1551	}
956		1552
957	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1553	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
958		1554
959	if (ev)	1555	if (ev)
960	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1556	XPUSH_CLOBJ ("OpenCL::Event", ev);
961		1557
		1558	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1559
962	void	1560	void
963	enqueue_marker (OpenCL::Queue this)	1561	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1562	ALIAS:
		1563	enqueue_acquire_gl_objects = 0
		1564	ALIAS:
		1565	enqueue_release_gl_objects = 1
964	PPCODE:	1566	PPCODE:
		1567	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1568	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1569
965	cl_event ev;	1570	cl_event ev = 0;
966	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1571	EVENT_LIST (2, items - 2);
		1572	AV *av = (AV *)SvRV (objects);
		1573	cl_uint num_objects = av_len (av) + 1;
		1574	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1575	int i;
		1576
		1577	for (i = num_objects; i--; )
		1578	object_list [i] = SvCLOBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1579
		1580	if (ix)
		1581	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1582	else
		1583	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1584
		1585	if (ev)
967	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1586	XPUSH_CLOBJ ("OpenCL::Event", ev);
968		1587
		1588	#endif
		1589
969	void	1590	void
970	enqueue_wait_for_events (OpenCL::Queue this, ...)	1591	wait_for_events (OpenCL::Queue self, ...)
		1592	ALIAS:
		1593	enqueue_wait_for_events = 0
971	CODE:	1594	CODE:
972	EVENT_LIST (1, items - 1);	1595	EVENT_LIST (1, items - 1);
		1596	#if PREFER_1_1
973	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1597	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
		1598	#else
		1599	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
		1600	#endif
974		1601
975	void	1602	void
976	enqueue_barrier (OpenCL::Queue this)	1603	marker (OpenCL::Queue self, ...)
		1604	ALIAS:
		1605	enqueue_marker = 0
977	CODE:	1606	PPCODE:
		1607	cl_event ev = 0;
		1608	EVENT_LIST (1, items - 1);
		1609	#if PREFER_1_1
		1610	if (!event_list_count)
		1611	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1612	else
		1613	#if CL_VERSION_1_2
		1614	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1615	#else
		1616	{
		1617	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier
		1618	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1619	}
		1620	#endif
		1621	#else
		1622	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1623	#endif
		1624	if (ev)
		1625	XPUSH_CLOBJ ("OpenCL::Event", ev);
		1626
		1627	void
		1628	barrier (OpenCL::Queue self, ...)
		1629	ALIAS:
		1630	enqueue_barrier = 0
		1631	PPCODE:
		1632	cl_event ev = 0;
		1633	EVENT_LIST (1, items - 1);
		1634	#if PREFER_1_1
		1635	if (!event_list_count && GIMME_V == G_VOID)
978	NEED_SUCCESS (EnqueueBarrier, (this));	1636	NEED_SUCCESS (EnqueueBarrier, (self));
		1637	else
		1638	#if CL_VERSION_1_2
		1639	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1640	#else
		1641	{
		1642	if (event_list_count)
		1643	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
979		1644
		1645	if (GIMME_V != G_VOID)
		1646	NEED_SUCCESS (EnqueueMarker, (self, &ev));
		1647	}
		1648	#endif
		1649	#else
		1650	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1651	#endif
		1652	if (ev)
		1653	XPUSH_CLOBJ ("OpenCL::Event", ev);
		1654
980	void	1655	void
981	flush (OpenCL::Queue this)	1656	flush (OpenCL::Queue self)
982	CODE:	1657	CODE:
983	NEED_SUCCESS (Flush, (this));	1658	NEED_SUCCESS (Flush, (self));
984		1659
985	void	1660	void
986	finish (OpenCL::Queue this)	1661	finish (OpenCL::Queue self)
987	CODE:	1662	CODE:
988	NEED_SUCCESS (Finish, (this));	1663	NEED_SUCCESS (Finish, (self));
989		1664
990	void	1665	void
991	info (OpenCL::Queue this, cl_command_queue_info name)	1666	info (OpenCL::Queue self, cl_command_queue_info name)
992	PPCODE:	1667	PPCODE:
993	INFO (CommandQueue)	1668	INFO (CommandQueue)
994		1669
995	#BEGIN:command_queue	1670	#BEGIN:command_queue
996		1671
997	void	1672	void
998	context (OpenCL::Queue this)	1673	context (OpenCL::Queue self)
999	PPCODE:	1674	PPCODE:
1000	cl_context value [1];	1675	cl_context value [1];
1001	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	1676	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1002	EXTEND (SP, 1);	1677	EXTEND (SP, 1);
1003	const int i = 0;	1678	const int i = 0;
1004	{	1679	{
1005	NEED_SUCCESS (RetainContext, (value [i]));	1680	NEED_SUCCESS (RetainContext, (value [i]));
1006	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1681	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1007	}	1682	}
1008		1683
1009	void	1684	void
1010	device (OpenCL::Queue this)	1685	device (OpenCL::Queue self)
1011	PPCODE:	1686	PPCODE:
1012	cl_device_id value [1];	1687	cl_device_id value [1];
1013	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_DEVICE, sizeof (value), value, 0));	1688	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1014	EXTEND (SP, 1);	1689	EXTEND (SP, 1);
1015	const int i = 0;	1690	const int i = 0;
1016	{	1691	{
1017	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1692	PUSH_CLOBJ ("OpenCL::Device", value [i]);
1018	}	1693	}
1019		1694
1020	void	1695	void
1021	reference_count (OpenCL::Queue this)	1696	reference_count (OpenCL::Queue self)
1022	PPCODE:	1697	PPCODE:
1023	cl_uint value [1];	1698	cl_uint value [1];
1024	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));	1699	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1025	EXTEND (SP, 1);	1700	EXTEND (SP, 1);
1026	const int i = 0;	1701	const int i = 0;
1027	PUSHs (sv_2mortal (newSVuv (value [i])));	1702	PUSHs (sv_2mortal (newSVuv (value [i])));
1028		1703
1029	void	1704	void
1030	properties (OpenCL::Queue this)	1705	properties (OpenCL::Queue self)
1031	PPCODE:	1706	PPCODE:
1032	cl_command_queue_properties value [1];	1707	cl_command_queue_properties value [1];
1033	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	1708	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1034	EXTEND (SP, 1);	1709	EXTEND (SP, 1);
1035	const int i = 0;	1710	const int i = 0;
1036	PUSHs (sv_2mortal (newSViv (value [i])));	1711	PUSHs (sv_2mortal (newSViv (value [i])));
1037		1712
1038	#END:command_queue	1713	#END:command_queue
1039		1714
1040	MODULE = OpenCL PACKAGE = OpenCL::Memory	1715	MODULE = OpenCL PACKAGE = OpenCL::Memory
1041		1716
1042	void	1717	void
1043	DESTROY (OpenCL::Memory this)	1718	DESTROY (OpenCL::Memory self)
1044	CODE:	1719	CODE:
1045	clReleaseMemObject (this);	1720	clReleaseMemObject (self);
1046		1721
1047	void	1722	void
1048	info (OpenCL::Memory this, cl_mem_info name)	1723	info (OpenCL::Memory self, cl_mem_info name)
1049	PPCODE:	1724	PPCODE:
1050	INFO (MemObject)	1725	INFO (MemObject)
1051		1726
1052	#BEGIN:mem	1727	#BEGIN:mem
1053		1728
1054	void	1729	void
1055	type (OpenCL::Memory this)	1730	type (OpenCL::Memory self)
1056	PPCODE:	1731	PPCODE:
1057	cl_mem_object_type value [1];	1732	cl_mem_object_type value [1];
1058	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_TYPE, sizeof (value), value, 0));	1733	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1059	EXTEND (SP, 1);	1734	EXTEND (SP, 1);
1060	const int i = 0;	1735	const int i = 0;
1061	PUSHs (sv_2mortal (newSViv (value [i])));	1736	PUSHs (sv_2mortal (newSViv (value [i])));
1062		1737
1063	void	1738	void
1064	flags (OpenCL::Memory this)	1739	flags (OpenCL::Memory self)
1065	PPCODE:	1740	PPCODE:
1066	cl_mem_flags value [1];	1741	cl_mem_flags value [1];
1067	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_FLAGS, sizeof (value), value, 0));	1742	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1068	EXTEND (SP, 1);	1743	EXTEND (SP, 1);
1069	const int i = 0;	1744	const int i = 0;
1070	PUSHs (sv_2mortal (newSViv (value [i])));	1745	PUSHs (sv_2mortal (newSViv (value [i])));
1071		1746
1072	void	1747	void
1073	size (OpenCL::Memory this)	1748	size (OpenCL::Memory self)
1074	ALIAS:	1749	ALIAS:
1075	size = CL_MEM_SIZE	1750	size = CL_MEM_SIZE
1076	offset = CL_MEM_OFFSET	1751	offset = CL_MEM_OFFSET
1077	PPCODE:	1752	PPCODE:
1078	size_t value [1];	1753	size_t value [1];
1079	NEED_SUCCESS (GetMemObjectInfo, (this, ix, sizeof (value), value, 0));	1754	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1080	EXTEND (SP, 1);	1755	EXTEND (SP, 1);
1081	const int i = 0;	1756	const int i = 0;
1082	PUSHs (sv_2mortal (newSVuv (value [i])));	1757	PUSHs (sv_2mortal (newSVuv (value [i])));
1083		1758
1084	void	1759	void
1085	host_ptr (OpenCL::Memory this)	1760	host_ptr (OpenCL::Memory self)
1086	PPCODE:	1761	PPCODE:
1087	void * value [1];	1762	void * value [1];
1088	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_HOST_PTR, sizeof (value), value, 0));	1763	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1089	EXTEND (SP, 1);	1764	EXTEND (SP, 1);
1090	const int i = 0;	1765	const int i = 0;
1091	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));	1766	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1092		1767
1093	void	1768	void
1094	map_count (OpenCL::Memory this)	1769	map_count (OpenCL::Memory self)
1095	ALIAS:	1770	ALIAS:
1096	map_count = CL_MEM_MAP_COUNT	1771	map_count = CL_MEM_MAP_COUNT
1097	reference_count = CL_MEM_REFERENCE_COUNT	1772	reference_count = CL_MEM_REFERENCE_COUNT
1098	PPCODE:	1773	PPCODE:
1099	cl_uint value [1];	1774	cl_uint value [1];
1100	NEED_SUCCESS (GetMemObjectInfo, (this, ix, sizeof (value), value, 0));	1775	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1101	EXTEND (SP, 1);	1776	EXTEND (SP, 1);
1102	const int i = 0;	1777	const int i = 0;
1103	PUSHs (sv_2mortal (newSVuv (value [i])));	1778	PUSHs (sv_2mortal (newSVuv (value [i])));
1104		1779
1105	void	1780	void
1106	context (OpenCL::Memory this)	1781	context (OpenCL::Memory self)
1107	PPCODE:	1782	PPCODE:
1108	cl_context value [1];	1783	cl_context value [1];
1109	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_CONTEXT, sizeof (value), value, 0));	1784	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1110	EXTEND (SP, 1);	1785	EXTEND (SP, 1);
1111	const int i = 0;	1786	const int i = 0;
1112	{	1787	{
1113	NEED_SUCCESS (RetainContext, (value [i]));	1788	NEED_SUCCESS (RetainContext, (value [i]));
1114	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1789	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1115	}	1790	}
1116		1791
1117	void	1792	void
1118	associated_memobject (OpenCL::Memory this)	1793	associated_memobject (OpenCL::Memory self)
1119	PPCODE:	1794	PPCODE:
1120	cl_mem value [1];	1795	cl_mem value [1];
1121	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));	1796	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1122	EXTEND (SP, 1);	1797	EXTEND (SP, 1);
1123	const int i = 0;	1798	const int i = 0;
1124	{	1799	{
1125	NEED_SUCCESS (RetainMemObject, (value [i]));	1800	NEED_SUCCESS (RetainMemObject, (value [i]));
1126	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));	1801	PUSH_CLOBJ ("OpenCL::Memory", value [i]);
1127	}	1802	}
1128		1803
1129	#END:mem	1804	#END:mem
1130		1805
		1806	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1807
		1808	void
		1809	gl_object_info (OpenCL::Memory self)
		1810	PPCODE:
		1811	cl_gl_object_type type;
		1812	cl_GLuint name;
		1813	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
		1814	EXTEND (SP, 2);
		1815	PUSHs (sv_2mortal (newSVuv (type)));
		1816	PUSHs (sv_2mortal (newSVuv (name)));
		1817
		1818	#endif
		1819
1131	MODULE = OpenCL PACKAGE = OpenCL::BufferObj	1820	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
1132		1821
1133	void	1822	void
1134	sub_buffer_region (OpenCL::BufferObj this, cl_mem_flags flags, size_t origin, size_t size)	1823	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
1135	PPCODE:	1824	PPCODE:
1136	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))	1825	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
1137	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");	1826	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
1138		1827
1139	cl_buffer_region crdata = { origin, size };	1828	cl_buffer_region crdata = { origin, size };
1140		1829
1141	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (this, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));	1830	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
1142	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1831	XPUSH_CLOBJ ("OpenCL::Buffer", mem);
1143		1832
1144	MODULE = OpenCL PACKAGE = OpenCL::Image	1833	MODULE = OpenCL PACKAGE = OpenCL::Image
1145		1834
1146	void	1835	void
1147	image_info (OpenCL::Image this, cl_image_info name)	1836	image_info (OpenCL::Image self, cl_image_info name)
1148	PPCODE:	1837	PPCODE:
1149	INFO (Image)	1838	INFO (Image)
1150		1839
		1840	void
		1841	format (OpenCL::Image self)
		1842	PPCODE:
		1843	cl_image_format format;
		1844	NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		1845	EXTEND (SP, 2);
		1846	PUSHs (sv_2mortal (newSVuv (format.image_channel_order)));
		1847	PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type)));
		1848
1151	#BEGIN:image	1849	#BEGIN:image
1152		1850
1153	void	1851	void
1154	element_size (OpenCL::Image this)	1852	element_size (OpenCL::Image self)
1155	ALIAS:	1853	ALIAS:
1156	element_size = CL_IMAGE_ELEMENT_SIZE	1854	element_size = CL_IMAGE_ELEMENT_SIZE
1157	row_pitch = CL_IMAGE_ROW_PITCH	1855	row_pitch = CL_IMAGE_ROW_PITCH
1158	slice_pitch = CL_IMAGE_SLICE_PITCH	1856	slice_pitch = CL_IMAGE_SLICE_PITCH
1159	width = CL_IMAGE_WIDTH	1857	width = CL_IMAGE_WIDTH
1160	height = CL_IMAGE_HEIGHT	1858	height = CL_IMAGE_HEIGHT
1161	depth = CL_IMAGE_DEPTH	1859	depth = CL_IMAGE_DEPTH
1162	PPCODE:	1860	PPCODE:
1163	size_t value [1];	1861	size_t value [1];
1164	NEED_SUCCESS (GetImageInfo, (this, ix, sizeof (value), value, 0));	1862	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1165	EXTEND (SP, 1);	1863	EXTEND (SP, 1);
1166	const int i = 0;	1864	const int i = 0;
1167	PUSHs (sv_2mortal (newSVuv (value [i])));	1865	PUSHs (sv_2mortal (newSVuv (value [i])));
1168		1866
1169	#END:image	1867	#END:image
1170		1868
		1869	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1870
		1871	#BEGIN:gl_texture
		1872
		1873	void
		1874	target (OpenCL::Image self)
		1875	PPCODE:
		1876	cl_GLenum value [1];
		1877	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		1878	EXTEND (SP, 1);
		1879	const int i = 0;
		1880	PUSHs (sv_2mortal (newSVuv (value [i])));
		1881
		1882	void
		1883	gl_mipmap_level (OpenCL::Image self)
		1884	PPCODE:
		1885	cl_GLint value [1];
		1886	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		1887	EXTEND (SP, 1);
		1888	const int i = 0;
		1889	PUSHs (sv_2mortal (newSViv (value [i])));
		1890
		1891	#END:gl_texture
		1892
		1893	#endif
		1894
1171	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1895	MODULE = OpenCL PACKAGE = OpenCL::Sampler
1172		1896
1173	void	1897	void
1174	DESTROY (OpenCL::Sampler this)	1898	DESTROY (OpenCL::Sampler self)
1175	CODE:	1899	CODE:
1176	clReleaseSampler (this);	1900	clReleaseSampler (self);
1177		1901
1178	void	1902	void
1179	info (OpenCL::Sampler this, cl_sampler_info name)	1903	info (OpenCL::Sampler self, cl_sampler_info name)
1180	PPCODE:	1904	PPCODE:
1181	INFO (Sampler)	1905	INFO (Sampler)
1182		1906
1183	#BEGIN:sampler	1907	#BEGIN:sampler
1184		1908
1185	void	1909	void
1186	reference_count (OpenCL::Sampler this)	1910	reference_count (OpenCL::Sampler self)
1187	PPCODE:	1911	PPCODE:
1188	cl_uint value [1];	1912	cl_uint value [1];
1189	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));	1913	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1190	EXTEND (SP, 1);	1914	EXTEND (SP, 1);
1191	const int i = 0;	1915	const int i = 0;
1192	PUSHs (sv_2mortal (newSVuv (value [i])));	1916	PUSHs (sv_2mortal (newSVuv (value [i])));
1193		1917
1194	void	1918	void
1195	context (OpenCL::Sampler this)	1919	context (OpenCL::Sampler self)
1196	PPCODE:	1920	PPCODE:
1197	cl_context value [1];	1921	cl_context value [1];
1198	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	1922	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1199	EXTEND (SP, 1);	1923	EXTEND (SP, 1);
1200	const int i = 0;	1924	const int i = 0;
1201	{	1925	{
1202	NEED_SUCCESS (RetainContext, (value [i]));	1926	NEED_SUCCESS (RetainContext, (value [i]));
1203	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1927	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1204	}	1928	}
1205		1929
1206	void	1930	void
1207	normalized_coords (OpenCL::Sampler this)	1931	normalized_coords (OpenCL::Sampler self)
1208	PPCODE:	1932	PPCODE:
1209	cl_addressing_mode value [1];	1933	cl_addressing_mode value [1];
1210	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));	1934	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1211	EXTEND (SP, 1);	1935	EXTEND (SP, 1);
1212	const int i = 0;	1936	const int i = 0;
1213	PUSHs (sv_2mortal (newSViv (value [i])));	1937	PUSHs (sv_2mortal (newSViv (value [i])));
1214		1938
1215	void	1939	void
1216	addressing_mode (OpenCL::Sampler this)	1940	addressing_mode (OpenCL::Sampler self)
1217	PPCODE:	1941	PPCODE:
1218	cl_filter_mode value [1];	1942	cl_filter_mode value [1];
1219	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));	1943	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1220	EXTEND (SP, 1);	1944	EXTEND (SP, 1);
1221	const int i = 0;	1945	const int i = 0;
1222	PUSHs (sv_2mortal (newSViv (value [i])));	1946	PUSHs (sv_2mortal (newSViv (value [i])));
1223		1947
1224	void	1948	void
1225	filter_mode (OpenCL::Sampler this)	1949	filter_mode (OpenCL::Sampler self)
1226	PPCODE:	1950	PPCODE:
1227	cl_bool value [1];	1951	cl_bool value [1];
1228	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));	1952	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1229	EXTEND (SP, 1);	1953	EXTEND (SP, 1);
1230	const int i = 0;	1954	const int i = 0;
1231	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	1955	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1232		1956
1233	#END:sampler	1957	#END:sampler
1234		1958
1235	MODULE = OpenCL PACKAGE = OpenCL::Program	1959	MODULE = OpenCL PACKAGE = OpenCL::Program
1236		1960
1237	void	1961	void
1238	DESTROY (OpenCL::Program this)	1962	DESTROY (OpenCL::Program self)
1239	CODE:	1963	CODE:
1240	clReleaseProgram (this);	1964	clReleaseProgram (self);
1241		1965
1242	void	1966	void
1243	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	1967	build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef)
		1968	ALIAS:
		1969	build_async = 1
1244	CODE:	1970	CODE:
		1971	void (CL_CALLBACK *pfn_notify)(cl_program program, void *user_data) = 0;
		1972	void *user_data = 0;
		1973	cl_uint num_devices = 0;
		1974	cl_device_id *device_list = 0;
		1975
		1976	if (SvOK (devices))
		1977	{
		1978	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
		1979	croak ("clProgramBuild: devices must be undef or an array of OpenCL::Device objects.");
		1980
		1981	AV *av = (AV *)SvRV (devices);
		1982	num_devices = av_len (av) + 1;
		1983
		1984	if (num_devices)
		1985	{
		1986	device_list = tmpbuf (sizeof (*device_list) * num_devices);
		1987	int count;
		1988	for (count = 0; count < num_devices; ++count)
		1989	device_list [count] = SvCLOBJ ("clBuildProgram", "devices", *av_fetch (av, count, 1), "OpenCL::Device");
		1990	}
		1991	}
		1992
		1993	if (SvOK (notify))
		1994	{
		1995	NEED_SUCCESS (RetainProgram, (self));
		1996	pfn_notify = eq_program_notify;
		1997	user_data = SvREFCNT_inc (s_get_cv (notify));
		1998	}
		1999
		2000	if (ix)
		2001	build_program_async (self, num_devices, device_list, SvPVbyte_nolen (options), user_data);
		2002	else
1245	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	2003	NEED_SUCCESS (BuildProgram, (self, num_devices, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
1246		2004
1247	void	2005	void
1248	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	2006	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
1249	PPCODE:	2007	PPCODE:
1250	size_t size;	2008	size_t size;
1251	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	2009	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
1252	SV *sv = sv_2mortal (newSV (size));	2010	SV *sv = sv_2mortal (newSV (size));
1253	SvUPGRADE (sv, SVt_PV);	2011	SvUPGRADE (sv, SVt_PV);
1254	SvPOK_only (sv);	2012	SvPOK_only (sv);
1255	SvCUR_set (sv, size);	2013	SvCUR_set (sv, size);
1256	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	2014	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
1257	XPUSHs (sv);	2015	XPUSHs (sv);
1258		2016
1259	#BEGIN:program_build	2017	#BEGIN:program_build
1260		2018
1261	void	2019	void
1262	build_status (OpenCL::Program this, OpenCL::Device device)	2020	build_status (OpenCL::Program self, OpenCL::Device device)
1263	PPCODE:	2021	PPCODE:
1264	cl_build_status value [1];	2022	cl_build_status value [1];
1265	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));	2023	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1266	EXTEND (SP, 1);	2024	EXTEND (SP, 1);
1267	const int i = 0;	2025	const int i = 0;
1268	PUSHs (sv_2mortal (newSViv (value [i])));	2026	PUSHs (sv_2mortal (newSViv (value [i])));
1269		2027
1270	void	2028	void
1271	build_options (OpenCL::Program this, OpenCL::Device device)	2029	build_options (OpenCL::Program self, OpenCL::Device device)
1272	ALIAS:	2030	ALIAS:
1273	build_options = CL_PROGRAM_BUILD_OPTIONS	2031	build_options = CL_PROGRAM_BUILD_OPTIONS
1274	build_log = CL_PROGRAM_BUILD_LOG	2032	build_log = CL_PROGRAM_BUILD_LOG
1275	PPCODE:	2033	PPCODE:
1276	size_t size;	2034	size_t size;
1277	NEED_SUCCESS (GetProgramBuildInfo, (this, device, ix, 0, 0, &size));	2035	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1278	char *value = tmpbuf (size);	2036	char *value = tmpbuf (size);
1279	NEED_SUCCESS (GetProgramBuildInfo, (this, device, ix, size, value, 0));	2037	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1280	EXTEND (SP, 1);	2038	EXTEND (SP, 1);
1281	const int i = 0;	2039	const int i = 0;
1282	PUSHs (sv_2mortal (newSVpv (value, 0)));	2040	PUSHs (sv_2mortal (newSVpv (value, 0)));
1283		2041
1284	#END:program_build	2042	#END:program_build
1285		2043
1286	void	2044	void
1287	kernel (OpenCL::Program program, SV *function)	2045	kernel (OpenCL::Program program, SV *function)
1288	PPCODE:	2046	PPCODE:
1289	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	2047	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
1290	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	2048	XPUSH_CLOBJ ("OpenCL::Kernel", kernel);
1291		2049
1292	void	2050	void
		2051	kernels_in_program (OpenCL::Program program)
		2052	PPCODE:
		2053	cl_uint num_kernels;
		2054	NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels));
		2055	cl_kernel *kernels = tmpbuf (sizeof (cl_kernel) * num_kernels);
		2056	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
		2057
		2058	int i;
		2059	EXTEND (SP, num_kernels);
		2060	for (i = 0; i < num_kernels; ++i)
		2061	PUSH_CLOBJ ("OpenCL::Kernel", kernels [i]);
		2062
		2063	void
1293	info (OpenCL::Program this, cl_program_info name)	2064	info (OpenCL::Program self, cl_program_info name)
1294	PPCODE:	2065	PPCODE:
1295	INFO (Program)	2066	INFO (Program)
1296		2067
1297	void	2068	void
1298	binaries (OpenCL::Program this)	2069	binaries (OpenCL::Program self)
1299	PPCODE:	2070	PPCODE:
1300	cl_uint n, i;	2071	cl_uint n, i;
1301	size_t size;	2072	size_t size;
1302		2073
1303	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));	2074	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1304	if (!n) XSRETURN_EMPTY;	2075	if (!n) XSRETURN_EMPTY;
1305		2076
1306	size_t *sizes = tmpbuf (sizeof (*sizes) * n);	2077	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1307	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));	2078	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1308	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;	2079	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1309	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);	2080	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1310		2081
1311	EXTEND (SP, n);	2082	EXTEND (SP, n);
1312	for (i = 0; i < n; ++i)	2083	for (i = 0; i < n; ++i)
1313	{	2084	{
1314	SV *sv = sv_2mortal (newSV (sizes [i]));	2085	SV *sv = sv_2mortal (newSV (sizes [i]));
1315	SvUPGRADE (sv, SVt_PV);	2086	SvUPGRADE (sv, SVt_PV);
1316	SvPOK_only (sv);	2087	SvPOK_only (sv);
1317	SvCUR_set (sv, sizes [i]);	2088	SvCUR_set (sv, sizes [i]);
1318	ptrs [i] = SvPVX (sv);	2089	ptrs [i] = (void *)SvPVX (sv);
1319	PUSHs (sv);	2090	PUSHs (sv);
1320	}	2091	}
1321		2092
1322	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));	2093	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1323	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;	2094	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1324		2095
1325	#BEGIN:program	2096	#BEGIN:program
1326		2097
1327	void	2098	void
1328	reference_count (OpenCL::Program this)	2099	reference_count (OpenCL::Program self)
1329	ALIAS:	2100	ALIAS:
1330	reference_count = CL_PROGRAM_REFERENCE_COUNT	2101	reference_count = CL_PROGRAM_REFERENCE_COUNT
1331	num_devices = CL_PROGRAM_NUM_DEVICES	2102	num_devices = CL_PROGRAM_NUM_DEVICES
1332	PPCODE:	2103	PPCODE:
1333	cl_uint value [1];	2104	cl_uint value [1];
1334	NEED_SUCCESS (GetProgramInfo, (this, ix, sizeof (value), value, 0));	2105	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1335	EXTEND (SP, 1);	2106	EXTEND (SP, 1);
1336	const int i = 0;	2107	const int i = 0;
1337	PUSHs (sv_2mortal (newSVuv (value [i])));	2108	PUSHs (sv_2mortal (newSVuv (value [i])));
1338		2109
1339	void	2110	void
1340	context (OpenCL::Program this)	2111	context (OpenCL::Program self)
1341	PPCODE:	2112	PPCODE:
1342	cl_context value [1];	2113	cl_context value [1];
1343	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2114	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1344	EXTEND (SP, 1);	2115	EXTEND (SP, 1);
1345	const int i = 0;	2116	const int i = 0;
1346	{	2117	{
1347	NEED_SUCCESS (RetainContext, (value [i]));	2118	NEED_SUCCESS (RetainContext, (value [i]));
1348	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2119	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1349	}	2120	}
1350		2121
1351	void	2122	void
1352	devices (OpenCL::Program this)	2123	devices (OpenCL::Program self)
1353	PPCODE:	2124	PPCODE:
1354	size_t size;	2125	size_t size;
1355	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, 0, 0, &size));	2126	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1356	cl_device_id *value = tmpbuf (size);	2127	cl_device_id *value = tmpbuf (size);
1357	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, size, value, 0));	2128	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1358	int i, n = size / sizeof (*value);	2129	int i, n = size / sizeof (*value);
1359	EXTEND (SP, n);	2130	EXTEND (SP, n);
1360	for (i = 0; i < n; ++i)	2131	for (i = 0; i < n; ++i)
1361	{	2132	{
1362	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	2133	PUSH_CLOBJ ("OpenCL::Device", value [i]);
1363	}	2134	}
1364		2135
1365	void	2136	void
1366	source (OpenCL::Program this)	2137	source (OpenCL::Program self)
1367	PPCODE:	2138	PPCODE:
1368	size_t size;	2139	size_t size;
1369	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, 0, 0, &size));	2140	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1370	char *value = tmpbuf (size);	2141	char *value = tmpbuf (size);
1371	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, size, value, 0));	2142	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1372	EXTEND (SP, 1);	2143	EXTEND (SP, 1);
1373	const int i = 0;	2144	const int i = 0;
1374	PUSHs (sv_2mortal (newSVpv (value, 0)));	2145	PUSHs (sv_2mortal (newSVpv (value, 0)));
1375		2146
1376	void	2147	void
1377	binary_sizes (OpenCL::Program this)	2148	binary_sizes (OpenCL::Program self)
1378	PPCODE:	2149	PPCODE:
1379	size_t size;	2150	size_t size;
1380	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));	2151	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1381	size_t *value = tmpbuf (size);	2152	size_t *value = tmpbuf (size);
1382	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, size, value, 0));	2153	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1383	int i, n = size / sizeof (*value);	2154	int i, n = size / sizeof (*value);
1384	EXTEND (SP, n);	2155	EXTEND (SP, n);
1385	for (i = 0; i < n; ++i)	2156	for (i = 0; i < n; ++i)
1386	PUSHs (sv_2mortal (newSVuv (value [i])));	2157	PUSHs (sv_2mortal (newSVuv (value [i])));
1387		2158
1388	#END:program	2159	#END:program
1389		2160
1390	MODULE = OpenCL PACKAGE = OpenCL::Kernel	2161	MODULE = OpenCL PACKAGE = OpenCL::Kernel
1391		2162
1392	void	2163	void
1393	DESTROY (OpenCL::Kernel this)	2164	DESTROY (OpenCL::Kernel self)
1394	CODE:	2165	CODE:
1395	clReleaseKernel (this);	2166	clReleaseKernel (self);
1396		2167
1397	void	2168	void
		2169	setf (OpenCL::Kernel self, const char *format, ...)
		2170	CODE:
		2171	int i;
		2172	for (i = 2; ; ++i)
		2173	{
		2174	while (*format == ' ')
		2175	++format;
		2176
		2177	char type = *format++;
		2178
		2179	if (!type)
		2180	break;
		2181
		2182	if (i >= items)
		2183	croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
		2184
		2185	SV *sv = ST (i);
		2186
		2187	union
		2188	{
		2189	cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
		2190	cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
		2191	cl_half ch; cl_float cf; cl_double cd;
		2192	cl_mem cm;
		2193	cl_sampler ca;
		2194	size_t cz;
		2195	cl_event ce;
		2196	} arg;
		2197	size_t size;
		2198	int nullarg = 0;
		2199
		2200	switch (type)
		2201	{
		2202	case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
		2203	case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
		2204	case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
		2205	case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
		2206	case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
		2207	case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
		2208	case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
		2209	case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
		2210
		2211	case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
		2212	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
		2213	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
		2214
		2215	case 'z': nullarg = 1; size = SvIV (sv); break;
		2216
		2217	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
		2218	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
		2219	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
		2220
		2221	default:
		2222	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
		2223	}
		2224
		2225	res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
		2226	if (res)
		2227	croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
		2228	}
		2229
		2230	if (i != items)
		2231	croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
		2232
		2233	void
1398	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	2234	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1399	CODE:	2235	CODE:
1400	clSetKernelArg (this, idx, sizeof (value), &value);	2236	clSetKernelArg (self, idx, sizeof (value), &value);
1401		2237
1402	void	2238	void
1403	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)	2239	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1404	CODE:	2240	CODE:
1405	clSetKernelArg (this, idx, sizeof (value), &value);	2241	clSetKernelArg (self, idx, sizeof (value), &value);
1406		2242
1407	void	2243	void
1408	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	2244	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1409	CODE:	2245	CODE:
1410	clSetKernelArg (this, idx, sizeof (value), &value);	2246	clSetKernelArg (self, idx, sizeof (value), &value);
1411		2247
1412	void	2248	void
1413	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	2249	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1414	CODE:	2250	CODE:
1415	clSetKernelArg (this, idx, sizeof (value), &value);	2251	clSetKernelArg (self, idx, sizeof (value), &value);
1416		2252
1417	void	2253	void
1418	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	2254	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1419	CODE:	2255	CODE:
1420	clSetKernelArg (this, idx, sizeof (value), &value);	2256	clSetKernelArg (self, idx, sizeof (value), &value);
1421		2257
1422	void	2258	void
1423	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)	2259	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1424	CODE:	2260	CODE:
1425	clSetKernelArg (this, idx, sizeof (value), &value);	2261	clSetKernelArg (self, idx, sizeof (value), &value);
1426		2262
1427	void	2263	void
1428	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)	2264	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1429	CODE:	2265	CODE:
1430	clSetKernelArg (this, idx, sizeof (value), &value);	2266	clSetKernelArg (self, idx, sizeof (value), &value);
1431		2267
1432	void	2268	void
1433	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)	2269	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1434	CODE:	2270	CODE:
1435	clSetKernelArg (this, idx, sizeof (value), &value);	2271	clSetKernelArg (self, idx, sizeof (value), &value);
1436		2272
1437	void	2273	void
1438	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)	2274	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1439	CODE:	2275	CODE:
1440	clSetKernelArg (this, idx, sizeof (value), &value);	2276	clSetKernelArg (self, idx, sizeof (value), &value);
1441		2277
1442	void	2278	void
1443	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)	2279	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1444	CODE:	2280	CODE:
1445	clSetKernelArg (this, idx, sizeof (value), &value);	2281	clSetKernelArg (self, idx, sizeof (value), &value);
1446		2282
1447	void	2283	void
1448	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)	2284	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1449	CODE:	2285	CODE:
1450	clSetKernelArg (this, idx, sizeof (value), &value);	2286	clSetKernelArg (self, idx, sizeof (value), &value);
1451		2287
1452	void	2288	void
1453	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)	2289	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1454	CODE:	2290	CODE:
1455	clSetKernelArg (this, idx, sizeof (value), &value);	2291	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1456		2292
1457	void	2293	void
1458	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)	2294	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1459	CODE:	2295	CODE:
1460	clSetKernelArg (this, idx, sizeof (value), &value);	2296	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1461		2297
1462	void	2298	void
1463	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)	2299	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
		2300	ALIAS:
		2301	set_image2d = 0
		2302	set_image3d = 0
1464	CODE:	2303	CODE:
1465	clSetKernelArg (this, idx, sizeof (value), &value);	2304	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1466		2305
1467	void	2306	void
1468	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
1469	CODE:
1470	clSetKernelArg (this, idx, sizeof (value), &value);
1471
1472	void
1473	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)	2307	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1474	CODE:	2308	CODE:
1475	clSetKernelArg (this, idx, sizeof (value), &value);	2309	clSetKernelArg (self, idx, sizeof (value), &value);
1476		2310
1477	void	2311	void
		2312	set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
		2313	CODE:
		2314	clSetKernelArg (self, idx, size, 0);
		2315
		2316	void
1478	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)	2317	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1479	CODE:	2318	CODE:
1480	clSetKernelArg (this, idx, sizeof (value), &value);	2319	clSetKernelArg (self, idx, sizeof (value), &value);
1481		2320
1482	void	2321	void
1483	info (OpenCL::Kernel this, cl_kernel_info name)	2322	info (OpenCL::Kernel self, cl_kernel_info name)
1484	PPCODE:	2323	PPCODE:
1485	INFO (Kernel)	2324	INFO (Kernel)
1486		2325
1487	#BEGIN:kernel	2326	#BEGIN:kernel
1488		2327
1489	void	2328	void
1490	function_name (OpenCL::Kernel this)	2329	function_name (OpenCL::Kernel self)
1491	PPCODE:	2330	PPCODE:
1492	size_t size;	2331	size_t size;
1493	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));	2332	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1494	char *value = tmpbuf (size);	2333	char *value = tmpbuf (size);
1495	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, size, value, 0));	2334	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1496	EXTEND (SP, 1);	2335	EXTEND (SP, 1);
1497	const int i = 0;	2336	const int i = 0;
1498	PUSHs (sv_2mortal (newSVpv (value, 0)));	2337	PUSHs (sv_2mortal (newSVpv (value, 0)));
1499		2338
1500	void	2339	void
1501	num_args (OpenCL::Kernel this)	2340	num_args (OpenCL::Kernel self)
1502	ALIAS:	2341	ALIAS:
1503	num_args = CL_KERNEL_NUM_ARGS	2342	num_args = CL_KERNEL_NUM_ARGS
1504	reference_count = CL_KERNEL_REFERENCE_COUNT	2343	reference_count = CL_KERNEL_REFERENCE_COUNT
1505	PPCODE:	2344	PPCODE:
1506	cl_uint value [1];	2345	cl_uint value [1];
1507	NEED_SUCCESS (GetKernelInfo, (this, ix, sizeof (value), value, 0));	2346	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1508	EXTEND (SP, 1);	2347	EXTEND (SP, 1);
1509	const int i = 0;	2348	const int i = 0;
1510	PUSHs (sv_2mortal (newSVuv (value [i])));	2349	PUSHs (sv_2mortal (newSVuv (value [i])));
1511		2350
1512	void	2351	void
1513	context (OpenCL::Kernel this)	2352	context (OpenCL::Kernel self)
1514	PPCODE:	2353	PPCODE:
1515	cl_context value [1];	2354	cl_context value [1];
1516	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2355	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1517	EXTEND (SP, 1);	2356	EXTEND (SP, 1);
1518	const int i = 0;	2357	const int i = 0;
1519	{	2358	{
1520	NEED_SUCCESS (RetainContext, (value [i]));	2359	NEED_SUCCESS (RetainContext, (value [i]));
1521	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2360	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1522	}	2361	}
1523		2362
1524	void	2363	void
1525	program (OpenCL::Kernel this)	2364	program (OpenCL::Kernel self)
1526	PPCODE:	2365	PPCODE:
1527	cl_program value [1];	2366	cl_program value [1];
1528	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2367	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1529	EXTEND (SP, 1);	2368	EXTEND (SP, 1);
1530	const int i = 0;	2369	const int i = 0;
1531	{	2370	{
1532	NEED_SUCCESS (RetainProgram, (value [i]));	2371	NEED_SUCCESS (RetainProgram, (value [i]));
1533	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));	2372	PUSH_CLOBJ ("OpenCL::Program", value [i]);
1534	}	2373	}
1535		2374
1536	#END:kernel	2375	#END:kernel
1537		2376
1538	void	2377	void
1539	work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name)	2378	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
1540	PPCODE:	2379	PPCODE:
1541	size_t size;	2380	size_t size;
1542	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size));	2381	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1543	SV *sv = sv_2mortal (newSV (size));	2382	SV *sv = sv_2mortal (newSV (size));
1544	SvUPGRADE (sv, SVt_PV);	2383	SvUPGRADE (sv, SVt_PV);
1545	SvPOK_only (sv);	2384	SvPOK_only (sv);
1546	SvCUR_set (sv, size);	2385	SvCUR_set (sv, size);
1547	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0));	2386	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1548	XPUSHs (sv);	2387	XPUSHs (sv);
1549		2388
1550	#BEGIN:kernel_work_group	2389	#BEGIN:kernel_work_group
1551		2390
1552	void	2391	void
1553	work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2392	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
1554	ALIAS:	2393	ALIAS:
1555	work_group_size = CL_KERNEL_WORK_GROUP_SIZE	2394	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
1556	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE	2395	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
1557	PPCODE:	2396	PPCODE:
1558	size_t value [1];	2397	size_t value [1];
1559	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, ix, sizeof (value), value, 0));	2398	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1560	EXTEND (SP, 1);	2399	EXTEND (SP, 1);
1561	const int i = 0;	2400	const int i = 0;
1562	PUSHs (sv_2mortal (newSVuv (value [i])));	2401	PUSHs (sv_2mortal (newSVuv (value [i])));
1563		2402
1564	void	2403	void
1565	compile_work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2404	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
1566	PPCODE:	2405	PPCODE:
1567	size_t size;	2406	size_t size;
1568	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));	2407	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
1569	size_t *value = tmpbuf (size);	2408	size_t *value = tmpbuf (size);
1570	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));	2409	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
1571	int i, n = size / sizeof (*value);	2410	int i, n = size / sizeof (*value);
1572	EXTEND (SP, n);	2411	EXTEND (SP, n);
1573	for (i = 0; i < n; ++i)	2412	for (i = 0; i < n; ++i)
1574	PUSHs (sv_2mortal (newSVuv (value [i])));	2413	PUSHs (sv_2mortal (newSVuv (value [i])));
1575		2414
1576	void	2415	void
1577	local_mem_size (OpenCL::Kernel this, OpenCL::Device device)	2416	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
1578	ALIAS:	2417	ALIAS:
1579	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE	2418	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
1580	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE	2419	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
1581	PPCODE:	2420	PPCODE:
1582	cl_ulong value [1];	2421	cl_ulong value [1];
1583	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, ix, sizeof (value), value, 0));	2422	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1584	EXTEND (SP, 1);	2423	EXTEND (SP, 1);
1585	const int i = 0;	2424	const int i = 0;
1586	PUSHs (sv_2mortal (newSVuv (value [i])));	2425	PUSHs (sv_2mortal (newSVuv (value [i])));
1587		2426
1588	#END:kernel_work_group	2427	#END:kernel_work_group
1589		2428
1590	MODULE = OpenCL PACKAGE = OpenCL::Event	2429	MODULE = OpenCL PACKAGE = OpenCL::Event
1591		2430
1592	void	2431	void
1593	DESTROY (OpenCL::Event this)	2432	DESTROY (OpenCL::Event self)
1594	CODE:	2433	CODE:
1595	clReleaseEvent (this);	2434	clReleaseEvent (self);
1596		2435
1597	void	2436	void
1598	wait (OpenCL::Event this)	2437	wait (OpenCL::Event self)
1599	CODE:	2438	CODE:
1600	clWaitForEvents (1, &this);	2439	clWaitForEvents (1, &self);
1601		2440
1602	void	2441	void
		2442	cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb)
		2443	CODE:
		2444	clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb)));
		2445
		2446	void
1603	info (OpenCL::Event this, cl_event_info name)	2447	info (OpenCL::Event self, cl_event_info name)
1604	PPCODE:	2448	PPCODE:
1605	INFO (Event)	2449	INFO (Event)
1606		2450
1607	#BEGIN:event	2451	#BEGIN:event
1608		2452
1609	void	2453	void
1610	command_queue (OpenCL::Event this)	2454	command_queue (OpenCL::Event self)
1611	PPCODE:	2455	PPCODE:
1612	cl_command_queue value [1];	2456	cl_command_queue value [1];
1613	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));	2457	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1614	EXTEND (SP, 1);	2458	EXTEND (SP, 1);
1615	const int i = 0;	2459	const int i = 0;
1616	{	2460	{
1617	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2461	NEED_SUCCESS (RetainCommandQueue, (value [i]));
1618	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));	2462	PUSH_CLOBJ ("OpenCL::Queue", value [i]);
1619	}	2463	}
1620		2464
1621	void	2465	void
1622	command_type (OpenCL::Event this)	2466	command_type (OpenCL::Event self)
1623	PPCODE:	2467	PPCODE:
1624	cl_command_type value [1];	2468	cl_command_type value [1];
1625	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));	2469	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
1626	EXTEND (SP, 1);	2470	EXTEND (SP, 1);
1627	const int i = 0;	2471	const int i = 0;
1628	PUSHs (sv_2mortal (newSVuv (value [i])));	2472	PUSHs (sv_2mortal (newSVuv (value [i])));
1629		2473
1630	void	2474	void
1631	reference_count (OpenCL::Event this)	2475	reference_count (OpenCL::Event self)
1632	ALIAS:	2476	ALIAS:
1633	reference_count = CL_EVENT_REFERENCE_COUNT	2477	reference_count = CL_EVENT_REFERENCE_COUNT
1634	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS	2478	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
1635	PPCODE:	2479	PPCODE:
1636	cl_uint value [1];	2480	cl_uint value [1];
1637	NEED_SUCCESS (GetEventInfo, (this, ix, sizeof (value), value, 0));	2481	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
1638	EXTEND (SP, 1);	2482	EXTEND (SP, 1);
1639	const int i = 0;	2483	const int i = 0;
1640	PUSHs (sv_2mortal (newSVuv (value [i])));	2484	PUSHs (sv_2mortal (newSVuv (value [i])));
1641		2485
1642	void	2486	void
1643	context (OpenCL::Event this)	2487	context (OpenCL::Event self)
1644	PPCODE:	2488	PPCODE:
1645	cl_context value [1];	2489	cl_context value [1];
1646	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2490	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1647	EXTEND (SP, 1);	2491	EXTEND (SP, 1);
1648	const int i = 0;	2492	const int i = 0;
1649	{	2493	{
1650	NEED_SUCCESS (RetainContext, (value [i]));	2494	NEED_SUCCESS (RetainContext, (value [i]));
1651	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2495	PUSH_CLOBJ ("OpenCL::Context", value [i]);
1652	}	2496	}
1653		2497
1654	#END:event	2498	#END:event
1655		2499
1656	void	2500	void
1657	profiling_info (OpenCL::Event this, cl_profiling_info name)	2501	profiling_info (OpenCL::Event self, cl_profiling_info name)
1658	PPCODE:	2502	PPCODE:
1659	INFO (EventProfiling)	2503	INFO (EventProfiling)
1660		2504
1661	#BEGIN:profiling	2505	#BEGIN:profiling
1662		2506
1663	void	2507	void
1664	profiling_command_queued (OpenCL::Event this)	2508	profiling_command_queued (OpenCL::Event self)
1665	ALIAS:	2509	ALIAS:
1666	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED	2510	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
1667	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT	2511	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
1668	profiling_command_start = CL_PROFILING_COMMAND_START	2512	profiling_command_start = CL_PROFILING_COMMAND_START
1669	profiling_command_end = CL_PROFILING_COMMAND_END	2513	profiling_command_end = CL_PROFILING_COMMAND_END
1670	PPCODE:	2514	PPCODE:
1671	cl_ulong value [1];	2515	cl_ulong value [1];
1672	NEED_SUCCESS (GetEventProfilingInfo, (this, ix, sizeof (value), value, 0));	2516	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
1673	EXTEND (SP, 1);	2517	EXTEND (SP, 1);
1674	const int i = 0;	2518	const int i = 0;
1675	PUSHs (sv_2mortal (newSVuv (value [i])));	2519	PUSHs (sv_2mortal (newSVuv (value [i])));
1676		2520
1677	#END:profiling	2521	#END:profiling
1678		2522
1679	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	2523	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
1680		2524
1681	void	2525	void
1682	set_status (OpenCL::UserEvent this, cl_int execution_status)	2526	set_status (OpenCL::UserEvent self, cl_int execution_status)
1683	CODE:	2527	CODE:
1684	clSetUserEventStatus (this, execution_status);	2528	clSetUserEventStatus (self, execution_status);
1685		2529

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