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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.15 by root, Sun Nov 20 22:29:36 2011 UTC vs.
Revision 1.64 by root, Thu May 3 23:30:08 2012 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
		5	#include "ecb.h"//D
		6
		7	#define X_STACKSIZE sizeof (void *) * 512 * 1024 // 2-4mb should be enough, really
		8	#include "xthread.h"
		9	#include "schmorp.h"
		10
		11	#ifdef I_DLFCN
		12	#include <dlfcn.h>
		13	#endif
		14
		15	// how stupid is that, the 1.2 header files define CL_VERSION_1_1,
		16	// but then fail to define the api functions unless you ALSO define
		17	// this. This breaks 100% of the opencl 1.1 apps, for what reason?
		18	// after all, the functions are deprecated, not removed.
		19	// in addition, you cannot test for this in any future-proof way.
		20	// each time a new opencl version comes out, you need to make a new
		21	// release.
		22	#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
		23
		24	#ifndef PREFER_1_1
		25	#define PREFER_1_1 1
		26	#endif
		27
		28	#if PREFER_1_1
		29	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
		30	#endif
		31
		32	#ifdef __APPLE__
		33	#include <OpenCL/opencl.h>
		34	#else
5	#include <CL/opencl.h>	35	#include <CL/opencl.h>
		36	#endif
6		37
		38	#ifndef CL_VERSION_1_2
		39	#undef PREFER_1_1
		40	#define PREFER_1_1 1
		41	#endif
		42
7	typedef cl_platform_id OpenCL__Platform;	43	typedef cl_platform_id OpenCL__Platform;
8	typedef cl_device_id OpenCL__Device;	44	typedef cl_device_id OpenCL__Device;
9	typedef cl_context OpenCL__Context;	45	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	46	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	47	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	48	typedef cl_mem OpenCL__Buffer;
		49	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	50	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	51	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	52	typedef cl_mem OpenCL__Buffer_ornull;
18	typedef cl_mem OpenCL__Image_ornull;	53	typedef cl_mem OpenCL__Image_ornull;
19	typedef cl_mem OpenCL__Image2D_ornull;
20	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	54	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	55	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	56	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	57	typedef cl_event OpenCL__Event;
25	typedef cl_event OpenCL__UserEvent;	58	typedef cl_event OpenCL__UserEvent;
		59
		60	typedef struct mapped * OpenCL__Mapped;
26		61
27	typedef SV *FUTURE;	62	typedef SV *FUTURE;
28		63
		64	static HV
		65	*stash_platform,
		66	*stash_device,
		67	*stash_context,
		68	*stash_queue,
		69	*stash_program,
		70	*stash_kernel,
		71	*stash_sampler,
		72	*stash_event,
		73	*stash_userevent,
		74	*stash_memory,
		75	*stash_buffer,
		76	*stash_bufferobj,
		77	*stash_image,
		78	*stash_image1d,
		79	*stash_image1darray,
		80	*stash_image1dbuffer,
		81	*stash_image2d,
		82	*stash_image2darray,
		83	*stash_image3d,
		84	*stash_mapped,
		85	*stash_mappedbuffer,
		86	*stash_mappedimage;
		87
29	/*****************************************************************************/	88	/*****************************************************************************/
30		89
		90	// name must include a leading underscore
		91	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
		92	// for perl. doh.
		93	static void *
		94	glsym (const char *name)
		95	{
		96	void *fun = 0;
		97
		98	#if defined I_DLFCN && defined RTLD_DEFAULT
		99	fun = dlsym (RTLD_DEFAULT, name + 1);
		100	if (!fun) fun = dlsym (RTLD_DEFAULT, name);
		101
		102	if (!fun)
		103	{
		104	static void *libgl;
		105	static const char *glso[] = {
		106	"libGL.so.1",
		107	"libGL.so.3",
		108	"libGL.so.4.0",
		109	"libGL.so",
		110	"/usr/lib/libGL.so",
		111	"/usr/X11R6/lib/libGL.1.dylib"
		112	};
		113	int i;
		114
		115	for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
		116	{
		117	libgl = dlopen (glso [i], RTLD_LAZY);
		118	if (libgl)
		119	break;
		120	}
		121
		122	if (libgl)
		123	{
		124	fun = dlsym (libgl, name + 1);
		125	if (!fun) fun = dlsym (libgl, name);
		126	}
		127	}
		128	#endif
		129
		130	return fun;
		131	}
		132
		133	/*****************************************************************************/
		134
31	/* up to two temporary buffers */	135	/* up to two temporary buffers */
32	static void *	136	static void * ecb_noinline
33	tmpbuf (size_t size)	137	tmpbuf (size_t size)
34	{	138	{
		139	enum { buffers = 4 };
35	static int idx;	140	static int idx;
36	static void *buf [2];	141	static void *buf [buffers];
37	static size_t len [2];	142	static size_t len [buffers];
38		143
39	idx ^= 1;	144	idx = (idx + 1) % buffers;
40		145
41	if (len [idx] < size)	146	if (len [idx] < size)
42	{	147	{
43	free (buf [idx]);	148	free (buf [idx]);
44	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	149	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
112	if (res) \	217	if (res) \
113	FAIL (name);	218	FAIL (name);
114		219
115	/*****************************************************************************/	220	/*****************************************************************************/
116		221
117	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	222	static cl_context_properties * ecb_noinline
118	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))	223	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		224	{
		225	if (!sv || !SvOK (sv))
		226	if (extra)
		227	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		228	else
		229	return 0;
119		230
		231	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		232	{
		233	AV *av = (AV *)SvRV (sv);
		234	int i, len = av_len (av) + 1;
		235	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		236	cl_context_properties *l = p;
		237
		238	if (len & 1)
		239	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		240
		241	while (extracount--)
		242	*l++ = *extra++;
		243
		244	for (i = 0; i < len; i += 2)
		245	{
		246	cl_context_properties t = SvIV (*av_fetch (av, i , 0));
		247	SV *p_sv = *av_fetch (av, i + 1, 0);
		248	cl_context_properties v = SvIV (p_sv); // code below can override
		249
		250	switch (t)
		251	{
		252	case CL_GLX_DISPLAY_KHR:
		253	if (!SvOK (p_sv))
		254	{
		255	void *func = glsym ("_glXGetCurrentDisplay");
		256	if (func)
		257	v = (cl_context_properties)((void *(*)(void))func)();
		258	}
		259	break;
		260
		261	case CL_GL_CONTEXT_KHR:
		262	if (!SvOK (p_sv))
		263	{
		264	void *func = glsym ("_glXGetCurrentContext");
		265	if (func)
		266	v = (cl_context_properties)((void *(*)(void))func)();
		267	}
		268	break;
		269
		270	default:
		271	/* unknown property, treat as int */
		272	break;
		273	}
		274
		275	*l++ = t;
		276	*l++ = v;
		277	}
		278
		279	*l = 0;
		280
		281	return p;
		282	}
		283
		284	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		285	}
		286
		287	/*****************************************************************************/
		288
120	static void *	289	static SV *
		290	new_clobj (HV *stash, IV id)
		291	{
		292	return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
		293	}
		294
		295	#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
		296	#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
		297
		298	/* cl objects are either \$iv, or [$iv, ...] */
		299	/* they can be upgraded at runtime to the array form */
		300	static void * ecb_noinline
121	SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg)	301	SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg)
122	{	302	{
		303	// sv_derived_from is quite slow :(
123	if (SvROK (sv) && sv_derived_from (sv, pkg))	304	if (SvROK (sv) && sv_derived_from (sv, pkg))
124	return (void *)SvIV (SvRV (sv));	305	return (void *)SvIV (SvRV (sv));
125		306
126	croak ("%s: %s is not of type %s", func, svname, pkg);	307	croak ("%s: %s is not of type %s", func, svname, pkg);
		308	}
		309
		310	// the "no-inherit" version of the above
		311	static void * ecb_noinline
		312	SvCLOBJ_ni (const char *func, const char *svname, SV *sv, HV *stash)
		313	{
		314	if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash)
		315	return (void *)SvIV (SvRV (sv));
		316
		317	croak ("%s: %s is not of type %s", func, svname, HvNAME (stash));
127	}	318	}
128		319
129	/*****************************************************************************/	320	/*****************************************************************************/
		321	/* callback stuff */
		322
		323	/* default context callback, log to stderr */
		324	static void CL_CALLBACK
		325	context_default_notify (const char *msg, const void *info, size_t cb, void *data)
		326	{
		327	fprintf (stderr, "OpenCL Context Notify: %s\n", msg);
		328	}
		329
		330	typedef struct
		331	{
		332	int free_cb;
		333	void (*push)(void *data1, void *data2, void *data3);
		334	} eq_vtbl;
		335
		336	typedef struct eq_item
		337	{
		338	struct eq_item *next;
		339	eq_vtbl *vtbl;
		340	SV *cb;
		341	void *data1, *data2, *data3;
		342	} eq_item;
		343
		344	static void (*eq_signal_func)(void *signal_arg, int value);
		345	static void *eq_signal_arg;
		346	static xmutex_t eq_lock = X_MUTEX_INIT;
		347	static eq_item *eq_head, *eq_tail;
		348
		349	static void ecb_noinline
		350	eq_enq (eq_vtbl *vtbl, SV *cb, void *data1, void *data2, void *data3)
		351	{
		352	eq_item *item = malloc (sizeof (eq_item));
		353
		354	item->next = 0;
		355	item->vtbl = vtbl;
		356	item->cb = cb;
		357	item->data1 = data1;
		358	item->data2 = data2;
		359	item->data3 = data3;
		360
		361	X_LOCK (eq_lock);
		362
		363	*(eq_head ? &eq_tail->next : &eq_head) = item;
		364	eq_tail = item;
		365
		366	X_UNLOCK (eq_lock);
		367
		368	eq_signal_func (eq_signal_arg, 0);
		369	}
		370
		371	static eq_item *
		372	eq_dec (void)
		373	{
		374	eq_item *res;
		375
		376	X_LOCK (eq_lock);
		377
		378	res = eq_head;
		379	if (res)
		380	eq_head = res->next;
		381
		382	X_UNLOCK (eq_lock);
		383
		384	return res;
		385	}
		386
		387	static void
		388	eq_poll (void)
		389	{
		390	eq_item *item;
		391
		392	while ((item = eq_dec ()))
		393	{
		394	ENTER;
		395	SAVETMPS;
		396
		397	dSP;
		398	PUSHMARK (SP);
		399	EXTEND (SP, 2);
		400
		401	if (item->vtbl->free_cb)
		402	sv_2mortal (item->cb);
		403
		404	PUTBACK;
		405	item->vtbl->push (item->data1, item->data2, item->data3);
		406
		407	SV *cb = item->cb;
		408	free (item);
		409
		410	call_sv (cb, G_DISCARD | G_VOID);
		411
		412	FREETMPS;
		413	LEAVE;
		414	}
		415	}
		416
		417	static void
		418	eq_poll_interrupt (pTHX_ void *c_arg, int value)
		419	{
		420	eq_poll ();
		421	}
		422
		423	/*****************************************************************************/
		424	/* context notify */
		425
		426	static void ecb_noinline
		427	eq_context_push (void *data1, void *data2, void *data3)
		428	{
		429	dSP;
		430	PUSHs (sv_2mortal (newSVpv (data1, 0)));
		431	PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
		432	PUTBACK;
		433
		434	free (data1);
		435	free (data2);
		436	}
		437
		438	static eq_vtbl eq_context_vtbl = { 0, eq_context_push };
		439
		440	static void CL_CALLBACK
		441	eq_context_notify (const char *msg, const void *pvt, size_t cb, void *user_data)
		442	{
		443	void *pvt_copy = malloc (cb);
		444	memcpy (pvt_copy, pvt, cb);
		445	eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb);
		446	}
		447
		448	#define CONTEXT_NOTIFY_CALLBACK \
		449	void (CL_CALLBACK *pfn_notify)(const char *, const void *, size_t, void *) = context_default_notify; \
		450	void *user_data = 0; \
		451	\
		452	if (SvOK (notify)) \
		453	{ \
		454	pfn_notify = eq_context_notify; \
		455	user_data = s_get_cv (notify); \
		456	}
		457
		458	static SV * ecb_noinline
		459	new_clobj_context (cl_context ctx, void *user_data)
		460	{
		461	SV *sv = new_clobj (stash_context, (IV)ctx);
		462
		463	if (user_data)
		464	sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
		465
		466	return sv;
		467	}
		468
		469	#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data));
		470
		471	/*****************************************************************************/
		472	/* build/compile/link notify */
		473
		474	static void
		475	eq_program_push (void *data1, void *data2, void *data3)
		476	{
		477	dSP;
		478	PUSH_CLOBJ (stash_program, data1);
		479	PUTBACK;
		480	}
		481
		482	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
		483
		484	static void CL_CALLBACK
		485	eq_program_notify (cl_program program, void *user_data)
		486	{
		487	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
		488	}
		489
		490	struct build_args
		491	{
		492	cl_program program;
		493	char *options;
		494	void *user_data;
		495	cl_uint num_devices;
		496	};
		497
		498	X_THREAD_PROC (build_program_thread)
		499	{
		500	struct build_args *arg = thr_arg;
		501
		502	clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0);
		503
		504	if (arg->user_data)
		505	eq_program_notify (arg->program, arg->user_data);
		506	else
		507	clReleaseProgram (arg->program);
		508
		509	free (arg->options);
		510	free (arg);
		511
		512	return 0;
		513	}
		514
		515	static void
		516	build_program_async (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void *user_data)
		517	{
		518	struct build_args *arg = malloc (sizeof (struct build_args) + sizeof (*device_list) * num_devices);
		519
		520	arg->program = program;
		521	arg->options = strdup (options);
		522	arg->user_data = user_data;
		523	arg->num_devices = num_devices;
		524	memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices);
		525
		526	xthread_t id;
		527	thread_create (&id, build_program_thread, arg);
		528	}
		529
		530	/*****************************************************************************/
		531	/* event objects */
		532
		533	static void
		534	eq_event_push (void *data1, void *data2, void *data3)
		535	{
		536	dSP;
		537	PUSH_CLOBJ (stash_event, data1);
		538	PUSHs (sv_2mortal (newSViv ((IV)data2)));
		539	PUTBACK;
		540	}
		541
		542	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
		543
		544	static void CL_CALLBACK
		545	eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
		546	{
		547	clRetainEvent (event);
		548	eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0);
		549	}
		550
		551	/*****************************************************************************/
		552	/* utilities for XS code */
130		553
131	static size_t	554	static size_t
132	img_row_pitch (cl_mem img)	555	img_row_pitch (cl_mem img)
133	{	556	{
134	size_t res;	557	size_t res;
135	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	558	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
136	return res;	559	return res;
137	}	560	}
138		561
139	static cl_event *	562	static cl_event * ecb_noinline
140	event_list (SV **items, int count)	563	event_list (SV **items, cl_uint *rcount, cl_event extra)
141	{	564	{
		565	cl_uint count = *rcount;
		566
		567	if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed
		568	*rcount = count = 0;
		569
		570	if (!count && !extra)
		571	return 0;
		572
142	cl_event *list = tmpbuf (sizeof (cl_event) * count);	573	cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1));
		574	int i = 0;
143		575
144	while (count--)	576	while (count--)
		577	if (SvOK (items [count]))
145	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	578	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
146		579
		580	if (extra)
		581	list [i++] = extra;
		582
		583	*rcount = i;
		584
147	return list;	585	return i ? list : 0;
148	}	586	}
149		587
150	#define EVENT_LIST(items,count) \	588	#define EVENT_LIST(skip) \
151	cl_uint event_list_count = (count); \	589	cl_uint event_list_count = items - (skip); \
152	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	590	cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0)
153		591
154	#define INFO(class) \	592	#define INFO(class) \
155	{ \	593	{ \
156	size_t size; \	594	size_t size; \
157	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	595	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
158	SV *sv = sv_2mortal (newSV (size)); \	596	SV *sv = sv_2mortal (newSV (size)); \
159	SvUPGRADE (sv, SVt_PV); \	597	SvUPGRADE (sv, SVt_PV); \
160	SvPOK_only (sv); \	598	SvPOK_only (sv); \
161	SvCUR_set (sv, size); \	599	SvCUR_set (sv, size); \
162	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	600	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
163	XPUSHs (sv); \	601	XPUSHs (sv); \
164	}	602	}
165		603
		604	/*****************************************************************************/
		605	/* mapped_xxx */
		606
		607	static OpenCL__Mapped
		608	SvMAPPED (SV *sv)
		609	{
		610	// no typechecking atm., keep your fingers crossed
		611	return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
		612	}
		613
		614	struct mapped
		615	{
		616	cl_command_queue queue;
		617	cl_mem memobj;
		618	void *ptr;
		619	size_t cb;
		620	cl_event event;
		621	size_t row_pitch;
		622	size_t slice_pitch;
		623	};
		624
		625	static SV *
		626	mapped_new (HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags, void *ptr, size_t cb, cl_event ev, size_t row_pitch, size_t slice_pitch)
		627	{
		628	SV *data = newSV (0);
		629	SvUPGRADE (data, SVt_PVMG);
		630
		631	OpenCL__Mapped mapped;
		632	New (0, mapped, 1, struct mapped);
		633
		634	clRetainCommandQueue (queue);
		635
		636	mapped->queue = queue;
		637	mapped->memobj = memobj;
		638	mapped->ptr = ptr;
		639	mapped->cb = cb;
		640	mapped->event = ev;
		641	mapped->row_pitch = row_pitch;
		642	mapped->slice_pitch = slice_pitch;
		643
		644	sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
		645
		646	if (SvLEN (data))
		647	Safefree (data);
		648
		649	SvPVX (data) = (char *)ptr;
		650	SvCUR_set (data, cb);
		651	SvLEN_set (data, 0);
		652	SvPOK_only (data);
		653
		654	SV *obj = sv_2mortal (sv_bless (newRV_noinc (data), stash));
		655
		656	if (!(flags & CL_MAP_WRITE))
		657	SvREADONLY_on (data);
		658
		659	return obj;
		660	}
		661
		662	static void
		663	mapped_detach (SV *sv, OpenCL__Mapped mapped)
		664	{
		665	SV *data = SvRV (sv);
		666
		667	// the next check checks both before AND after detach, where SvPVX should STILL be 0
		668	if (SvPVX (data) != (char *)mapped->ptr)
		669	warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
		670	else
		671	{
		672	SvREADONLY_off (data);
		673	SvCUR_set (data, 0);
		674	SvPVX (data) = 0;
		675	SvOK_off (data);
		676	}
		677
		678	mapped->ptr = 0;
		679	}
		680
		681	static void
		682	mapped_unmap (SV *self, OpenCL__Mapped mapped, cl_command_queue queue, SV **wait_list, cl_uint event_list_count)
		683	{
		684	cl_event *event_list_ptr = event_list (wait_list, &event_list_count, mapped->event);
		685	cl_event ev;
		686
		687	NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));
		688
		689	clReleaseEvent (mapped->event);
		690	mapped->event = ev;
		691
		692	mapped_detach (self, mapped);
		693	}
		694
		695	/*****************************************************************************/
		696
166	MODULE = OpenCL PACKAGE = OpenCL	697	MODULE = OpenCL PACKAGE = OpenCL
167		698
168	PROTOTYPES: ENABLE	699	PROTOTYPES: ENABLE
169		700
		701	void
		702	poll ()
		703	CODE:
		704	eq_poll ();
		705
		706	void
		707	_eq_initialise (IV func, IV arg)
		708	CODE:
		709	eq_signal_func = (void (*)(void *, int))func;
		710	eq_signal_arg = (void*)arg;
		711
170	BOOT:	712	BOOT:
171	{	713	{
172	HV *stash = gv_stashpv ("OpenCL", 1);	714	HV *stash = gv_stashpv ("OpenCL", 1);
173	static const ivstr *civ, const_iv[] = {	715	static const ivstr *civ, const_iv[] = {
174	{ sizeof (cl_char ), "SIZEOF_CHAR" },	716	{ sizeof (cl_char ), "SIZEOF_CHAR" },
175	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	717	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
176	{ sizeof (cl_short ), "SIZEOF_SHORT" },	718	{ sizeof (cl_short ), "SIZEOF_SHORT" },
177	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	719	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
178	{ sizeof (cl_int ), "SIZEOF_INT" },	720	{ sizeof (cl_int ), "SIZEOF_INT" },
179	{ sizeof (cl_uint ), "SIZEOF_UINT" },	721	{ sizeof (cl_uint ), "SIZEOF_UINT" },
180	{ sizeof (cl_long ), "SIZEOF_LONG" },	722	{ sizeof (cl_long ), "SIZEOF_LONG" },
181	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	723	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
182	{ sizeof (cl_half ), "SIZEOF_HALF" },	724	{ sizeof (cl_half ), "SIZEOF_HALF" },
183	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	725	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
184	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	726	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
185	#include "constiv.h"	727	#include "constiv.h"
186	};	728	};
		729
187	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	730	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
188	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	731	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		732
		733	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
		734	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
		735	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
		736	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
		737	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
		738	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
		739	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
		740	stash_event = gv_stashpv ("OpenCL::Event", GV_ADD);
		741	stash_userevent = gv_stashpv ("OpenCL::UserEvent", GV_ADD);
		742	stash_memory = gv_stashpv ("OpenCL::Memory", GV_ADD);
		743	stash_buffer = gv_stashpv ("OpenCL::Buffer", GV_ADD);
		744	stash_bufferobj = gv_stashpv ("OpenCL::BufferObj", GV_ADD);
		745	stash_image = gv_stashpv ("OpenCL::Image", GV_ADD);
		746	stash_image1d = gv_stashpv ("OpenCL::Image1D", GV_ADD);
		747	stash_image1darray = gv_stashpv ("OpenCL::Image1DArray", GV_ADD);
		748	stash_image1dbuffer = gv_stashpv ("OpenCL::Image1DBuffer", GV_ADD);
		749	stash_image2d = gv_stashpv ("OpenCL::Image2D", GV_ADD);
		750	stash_image2darray = gv_stashpv ("OpenCL::Image2DArray", GV_ADD);
		751	stash_image3d = gv_stashpv ("OpenCL::Image3D", GV_ADD);
		752	stash_mapped = gv_stashpv ("OpenCL::Mapped", GV_ADD);
		753	stash_mappedbuffer = gv_stashpv ("OpenCL::MappedBuffer", GV_ADD);
		754	stash_mappedimage = gv_stashpv ("OpenCL::MappedImage", GV_ADD);
		755
		756	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
189	}	757	}
190		758
191	cl_int	759	cl_int
192	errno ()	760	errno ()
193	CODE:	761	CODE:
194	errno = res;	762	RETVAL = res;
		763	OUTPUT:
		764	RETVAL
195		765
196	const char *	766	const char *
197	err2str (cl_int err)	767	err2str (cl_int err = res)
198		768
199	const char *	769	const char *
200	enum2str (cl_uint value)	770	enum2str (cl_uint value)
201		771
202	void	772	void
…		…
210	list = tmpbuf (sizeof (*list) * count);	780	list = tmpbuf (sizeof (*list) * count);
211	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	781	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
212		782
213	EXTEND (SP, count);	783	EXTEND (SP, count);
214	for (i = 0; i < count; ++i)	784	for (i = 0; i < count; ++i)
215	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	785	PUSH_CLOBJ (stash_platform, (IV)list [i]);
216		786
217	void	787	void
218	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	788	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
219	PPCODE:	789	PPCODE:
		790	CONTEXT_NOTIFY_CALLBACK;
220	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));	791	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res));
221	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	792	XPUSH_CLOBJ_CONTEXT;
222		793
223	void	794	void
224	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)	795	context (FUTURE properties, FUTURE devices, FUTURE notify)
225	PPCODE:	796	PPCODE:
226	/* der Gipfel der Kunst */	797	/* der Gipfel der Kunst */
227		798
228	void	799	void
229	wait_for_events (...)	800	wait_for_events (...)
230	CODE:	801	CODE:
231	EVENT_LIST (0, items);	802	EVENT_LIST (0);
232	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	803	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
233		804
234	PROTOTYPES: DISABLE	805	PROTOTYPES: DISABLE
235		806
236	MODULE = OpenCL PACKAGE = OpenCL::Platform	807	MODULE = OpenCL PACKAGE = OpenCL::Platform
237		808
238	void	809	void
239	info (OpenCL::Platform this, cl_platform_info name)	810	info (OpenCL::Platform self, cl_platform_info name)
240	PPCODE:	811	PPCODE:
241	INFO (Platform)	812	INFO (Platform)
242		813
		814	void
		815	unload_compiler (OpenCL::Platform self)
		816	CODE:
		817	#if CL_VERSION_1_2
		818	clUnloadPlatformCompiler (self);
		819	#endif
		820
243	#BEGIN:platform	821	#BEGIN:platform
244		822
245	void	823	void
246	profile (OpenCL::Platform this)	824	profile (OpenCL::Platform self)
		825	ALIAS:
		826	profile = CL_PLATFORM_PROFILE
		827	version = CL_PLATFORM_VERSION
		828	name = CL_PLATFORM_NAME
		829	vendor = CL_PLATFORM_VENDOR
		830	extensions = CL_PLATFORM_EXTENSIONS
247	PPCODE:	831	PPCODE:
248	size_t size;	832	size_t size;
249	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, 0, 0, &size));	833	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
250	char *value = tmpbuf (size);	834	char *value = tmpbuf (size);
251	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, size, value, 0));	835	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
252	int i, n = 1;
253	EXTEND (SP, n);	836	EXTEND (SP, 1);
254	for (i = 0; i < n; ++i)	837	const int i = 0;
255	PUSHs (sv_2mortal (newSVpv (value, 0)));	838	PUSHs (sv_2mortal (newSVpv (value, 0)));
256		839
257	void
258	version (OpenCL::Platform this)
259	PPCODE:
260	size_t size;
261	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, 0, 0, &size));
262	char *value = tmpbuf (size);
263	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, size, value, 0));
264	int i, n = 1;
265	EXTEND (SP, n);
266	for (i = 0; i < n; ++i)
267	PUSHs (sv_2mortal (newSVpv (value, 0)));
268
269	void
270	name (OpenCL::Platform this)
271	PPCODE:
272	size_t size;
273	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, 0, 0, &size));
274	char *value = tmpbuf (size);
275	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, size, value, 0));
276	int i, n = 1;
277	EXTEND (SP, n);
278	for (i = 0; i < n; ++i)
279	PUSHs (sv_2mortal (newSVpv (value, 0)));
280
281	void
282	vendor (OpenCL::Platform this)
283	PPCODE:
284	size_t size;
285	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, 0, 0, &size));
286	char *value = tmpbuf (size);
287	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, size, value, 0));
288	int i, n = 1;
289	EXTEND (SP, n);
290	for (i = 0; i < n; ++i)
291	PUSHs (sv_2mortal (newSVpv (value, 0)));
292
293	void
294	extensions (OpenCL::Platform this)
295	PPCODE:
296	size_t size;
297	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, 0, 0, &size));
298	char *value = tmpbuf (size);
299	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, size, value, 0));
300	int i, n = 1;
301	EXTEND (SP, n);
302	for (i = 0; i < n; ++i)
303	PUSHs (sv_2mortal (newSVpv (value, 0)));
304
305	#END:platform	840	#END:platform
306		841
307	void	842	void
308	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	843	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
309	PPCODE:	844	PPCODE:
310	cl_device_id *list;	845	cl_device_id *list;
311	cl_uint count;	846	cl_uint count;
312	int i;	847	int i;
313		848
314	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	849	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
315	list = tmpbuf (sizeof (*list) * count);	850	list = tmpbuf (sizeof (*list) * count);
316	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	851	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
317		852
318	EXTEND (SP, count);	853	EXTEND (SP, count);
319	for (i = 0; i < count; ++i)	854	for (i = 0; i < count; ++i)
320	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	855	PUSH_CLOBJ (stash_device, list [i]);
321		856
322	void	857	void
323	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)	858	context (OpenCL::Platform self, SV *properties = 0, SV *devices, SV *notify = &PL_sv_undef)
324	PPCODE:	859	PPCODE:
325	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	860	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
326	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");	861	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
		862
		863	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		864	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context", "properties", properties, extra, 2);
327		865
328	AV *av = (AV *)SvRV (devices);	866	AV *av = (AV *)SvRV (devices);
329	cl_uint num_devices = av_len (av) + 1;	867	cl_uint num_devices = av_len (av) + 1;
330	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);	868	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		869
331	int i;	870	int i;
332
333	for (i = num_devices; i--; )	871	for (i = num_devices; i--; )
334	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");	872	device_list [i] = SvCLOBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
335		873
		874	CONTEXT_NOTIFY_CALLBACK;
336	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));	875	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, num_devices, device_list, pfn_notify, user_data, &res));
337	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	876	XPUSH_CLOBJ_CONTEXT;
338		877
339	void	878	void
340	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	879	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
341	PPCODE:	880	PPCODE:
342	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };	881	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		882	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		883
		884	CONTEXT_NOTIFY_CALLBACK;
343	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));	885	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res));
344	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	886	XPUSH_CLOBJ_CONTEXT;
345		887
346	MODULE = OpenCL PACKAGE = OpenCL::Device	888	MODULE = OpenCL PACKAGE = OpenCL::Device
347		889
348	void	890	void
349	info (OpenCL::Device this, cl_device_info name)	891	info (OpenCL::Device self, cl_device_info name)
350	PPCODE:	892	PPCODE:
351	INFO (Device)	893	INFO (Device)
352		894
353	#BEGIN:device	895	#BEGIN:device
354		896
355	void	897	void
356	type (OpenCL::Device this)	898	type (OpenCL::Device self)
357	PPCODE:	899	PPCODE:
358	cl_device_type value [1];	900	cl_device_type value [1];
359	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_TYPE, sizeof (value), value, 0));	901	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
360	EXTEND (SP, 1);	902	EXTEND (SP, 1);
361	const int i = 0;	903	const int i = 0;
362	PUSHs (sv_2mortal (newSViv (value [i])));	904	PUSHs (sv_2mortal (newSVuv (value [i])));
363		905
364	void	906	void
365	vendor_id (OpenCL::Device this)	907	vendor_id (OpenCL::Device self)
		908	ALIAS:
		909	vendor_id = CL_DEVICE_VENDOR_ID
		910	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		911	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		912	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		913	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		914	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		915	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		916	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		917	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		918	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		919	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		920	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		921	image_support = CL_DEVICE_IMAGE_SUPPORT
		922	max_samplers = CL_DEVICE_MAX_SAMPLERS
		923	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		924	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		925	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		926	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		927	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		928	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		929	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		930	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		931	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		932	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		933	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		934	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		935	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
366	PPCODE:	936	PPCODE:
367	cl_uint value [1];	937	cl_uint value [1];
368	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR_ID, sizeof (value), value, 0));	938	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
369	EXTEND (SP, 1);	939	EXTEND (SP, 1);
370	const int i = 0;	940	const int i = 0;
371	PUSHs (sv_2mortal (newSVuv (value [i])));	941	PUSHs (sv_2mortal (newSVuv (value [i])));
372		942
373	void	943	void
374	max_compute_units (OpenCL::Device this)
375	PPCODE:
376	cl_uint value [1];
377	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_COMPUTE_UNITS, sizeof (value), value, 0));
378	EXTEND (SP, 1);
379	const int i = 0;
380	PUSHs (sv_2mortal (newSVuv (value [i])));
381
382	void
383	max_work_item_dimensions (OpenCL::Device this)
384	PPCODE:
385	cl_uint value [1];
386	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, sizeof (value), value, 0));
387	EXTEND (SP, 1);
388	const int i = 0;
389	PUSHs (sv_2mortal (newSVuv (value [i])));
390
391	void
392	max_work_group_size (OpenCL::Device this)	944	max_work_group_size (OpenCL::Device self)
		945	ALIAS:
		946	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		947	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		948	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		949	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		950	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		951	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		952	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		953	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
393	PPCODE:	954	PPCODE:
394	size_t value [1];	955	size_t value [1];
395	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof (value), value, 0));	956	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
396	EXTEND (SP, 1);	957	EXTEND (SP, 1);
397	const int i = 0;	958	const int i = 0;
398	PUSHs (sv_2mortal (newSVuv (value [i])));	959	PUSHs (sv_2mortal (newSVuv (value [i])));
399		960
400	void	961	void
401	max_work_item_sizes (OpenCL::Device this)	962	max_work_item_sizes (OpenCL::Device self)
402	PPCODE:	963	PPCODE:
403	size_t size;	964	size_t size;
404	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));	965	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
405	size_t *value = tmpbuf (size);	966	size_t *value = tmpbuf (size);
406	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));	967	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
407	int i, n = size / sizeof (*value);	968	int i, n = size / sizeof (*value);
408	EXTEND (SP, n);	969	EXTEND (SP, n);
409	for (i = 0; i < n; ++i)	970	for (i = 0; i < n; ++i)
410	PUSHs (sv_2mortal (newSVuv (value [i])));	971	PUSHs (sv_2mortal (newSVuv (value [i])));
411		972
412	void	973	void
413	preferred_vector_width_char (OpenCL::Device this)
414	PPCODE:
415	cl_uint value [1];
416	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, sizeof (value), value, 0));
417	EXTEND (SP, 1);
418	const int i = 0;
419	PUSHs (sv_2mortal (newSVuv (value [i])));
420
421	void
422	preferred_vector_width_short (OpenCL::Device this)
423	PPCODE:
424	cl_uint value [1];
425	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, sizeof (value), value, 0));
426	EXTEND (SP, 1);
427	const int i = 0;
428	PUSHs (sv_2mortal (newSVuv (value [i])));
429
430	void
431	preferred_vector_width_int (OpenCL::Device this)
432	PPCODE:
433	cl_uint value [1];
434	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, sizeof (value), value, 0));
435	EXTEND (SP, 1);
436	const int i = 0;
437	PUSHs (sv_2mortal (newSVuv (value [i])));
438
439	void
440	preferred_vector_width_long (OpenCL::Device this)
441	PPCODE:
442	cl_uint value [1];
443	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, sizeof (value), value, 0));
444	EXTEND (SP, 1);
445	const int i = 0;
446	PUSHs (sv_2mortal (newSVuv (value [i])));
447
448	void
449	preferred_vector_width_float (OpenCL::Device this)
450	PPCODE:
451	cl_uint value [1];
452	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, sizeof (value), value, 0));
453	EXTEND (SP, 1);
454	const int i = 0;
455	PUSHs (sv_2mortal (newSVuv (value [i])));
456
457	void
458	preferred_vector_width_double (OpenCL::Device this)
459	PPCODE:
460	cl_uint value [1];
461	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, sizeof (value), value, 0));
462	EXTEND (SP, 1);
463	const int i = 0;
464	PUSHs (sv_2mortal (newSVuv (value [i])));
465
466	void
467	max_clock_frequency (OpenCL::Device this)
468	PPCODE:
469	cl_uint value [1];
470	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CLOCK_FREQUENCY, sizeof (value), value, 0));
471	EXTEND (SP, 1);
472	const int i = 0;
473	PUSHs (sv_2mortal (newSVuv (value [i])));
474
475	void
476	address_bits (OpenCL::Device this)	974	address_bits (OpenCL::Device self)
477	PPCODE:	975	PPCODE:
478	cl_bitfield value [1];	976	cl_bitfield value [1];
479	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));	977	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
480	EXTEND (SP, 1);	978	EXTEND (SP, 1);
481	const int i = 0;	979	const int i = 0;
482	PUSHs (sv_2mortal (newSVuv (value [i])));	980	PUSHs (sv_2mortal (newSVuv (value [i])));
483		981
484	void	982	void
485	max_read_image_args (OpenCL::Device this)
486	PPCODE:
487	cl_uint value [1];
488	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_READ_IMAGE_ARGS, sizeof (value), value, 0));
489	EXTEND (SP, 1);
490	const int i = 0;
491	PUSHs (sv_2mortal (newSVuv (value [i])));
492
493	void
494	max_write_image_args (OpenCL::Device this)
495	PPCODE:
496	cl_uint value [1];
497	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, sizeof (value), value, 0));
498	EXTEND (SP, 1);
499	const int i = 0;
500	PUSHs (sv_2mortal (newSVuv (value [i])));
501
502	void
503	max_mem_alloc_size (OpenCL::Device this)	983	max_mem_alloc_size (OpenCL::Device self)
		984	ALIAS:
		985	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		986	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		987	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		988	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		989	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
504	PPCODE:	990	PPCODE:
505	cl_ulong value [1];	991	cl_ulong value [1];
506	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof (value), value, 0));
507	EXTEND (SP, 1);
508	const int i = 0;
509	PUSHs (sv_2mortal (newSVuv (value [i])));
510
511	void
512	image2d_max_width (OpenCL::Device this)
513	PPCODE:
514	size_t value [1];
515	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof (value), value, 0));
516	EXTEND (SP, 1);
517	const int i = 0;
518	PUSHs (sv_2mortal (newSVuv (value [i])));
519
520	void
521	image2d_max_height (OpenCL::Device this)
522	PPCODE:
523	size_t value [1];
524	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof (value), value, 0));
525	EXTEND (SP, 1);
526	const int i = 0;
527	PUSHs (sv_2mortal (newSVuv (value [i])));
528
529	void
530	image3d_max_width (OpenCL::Device this)
531	PPCODE:
532	size_t value [1];
533	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_WIDTH, sizeof (value), value, 0));
534	EXTEND (SP, 1);
535	const int i = 0;
536	PUSHs (sv_2mortal (newSVuv (value [i])));
537
538	void
539	image3d_max_height (OpenCL::Device this)
540	PPCODE:
541	size_t value [1];
542	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_HEIGHT, sizeof (value), value, 0));
543	EXTEND (SP, 1);
544	const int i = 0;
545	PUSHs (sv_2mortal (newSVuv (value [i])));
546
547	void
548	image3d_max_depth (OpenCL::Device this)
549	PPCODE:
550	size_t value [1];
551	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_DEPTH, sizeof (value), value, 0));
552	EXTEND (SP, 1);
553	const int i = 0;
554	PUSHs (sv_2mortal (newSVuv (value [i])));
555
556	void
557	image_support (OpenCL::Device this)
558	PPCODE:
559	cl_uint value [1];
560	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE_SUPPORT, sizeof (value), value, 0));
561	EXTEND (SP, 1);
562	const int i = 0;
563	PUSHs (sv_2mortal (newSVuv (value [i])));
564
565	void
566	max_parameter_size (OpenCL::Device this)
567	PPCODE:
568	size_t value [1];
569	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_PARAMETER_SIZE, sizeof (value), value, 0));
570	EXTEND (SP, 1);
571	const int i = 0;
572	PUSHs (sv_2mortal (newSVuv (value [i])));
573
574	void
575	max_samplers (OpenCL::Device this)
576	PPCODE:
577	cl_uint value [1];
578	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_SAMPLERS, sizeof (value), value, 0));	992	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
579	EXTEND (SP, 1);	993	EXTEND (SP, 1);
580	const int i = 0;	994	const int i = 0;
581	PUSHs (sv_2mortal (newSVuv (value [i])));	995	PUSHs (sv_2mortal (newSVuv (value [i])));
582		996
583	void	997	void
584	mem_base_addr_align (OpenCL::Device this)
585	PPCODE:
586	cl_uint value [1];
587	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MEM_BASE_ADDR_ALIGN, sizeof (value), value, 0));
588	EXTEND (SP, 1);
589	const int i = 0;
590	PUSHs (sv_2mortal (newSVuv (value [i])));
591
592	void
593	min_data_type_align_size (OpenCL::Device this)
594	PPCODE:
595	cl_uint value [1];
596	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, sizeof (value), value, 0));
597	EXTEND (SP, 1);
598	const int i = 0;
599	PUSHs (sv_2mortal (newSVuv (value [i])));
600
601	void
602	single_fp_config (OpenCL::Device this)	998	single_fp_config (OpenCL::Device self)
		999	ALIAS:
		1000	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		1001	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		1002	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
603	PPCODE:	1003	PPCODE:
604	cl_device_fp_config value [1];	1004	cl_device_fp_config value [1];
605	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_SINGLE_FP_CONFIG, sizeof (value), value, 0));	1005	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
606	EXTEND (SP, 1);	1006	EXTEND (SP, 1);
607	const int i = 0;	1007	const int i = 0;
608	PUSHs (sv_2mortal (newSVuv (value [i])));	1008	PUSHs (sv_2mortal (newSVuv (value [i])));
609		1009
610	void	1010	void
611	global_mem_cache_type (OpenCL::Device this)	1011	global_mem_cache_type (OpenCL::Device self)
612	PPCODE:	1012	PPCODE:
613	cl_device_mem_cache_type value [1];	1013	cl_device_mem_cache_type value [1];
614	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));	1014	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
615	EXTEND (SP, 1);	1015	EXTEND (SP, 1);
616	const int i = 0;	1016	const int i = 0;
617	PUSHs (sv_2mortal (newSVuv (value [i])));	1017	PUSHs (sv_2mortal (newSVuv (value [i])));
618		1018
619	void	1019	void
620	global_mem_cacheline_size (OpenCL::Device this)
621	PPCODE:
622	cl_uint value [1];
623	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, sizeof (value), value, 0));
624	EXTEND (SP, 1);
625	const int i = 0;
626	PUSHs (sv_2mortal (newSVuv (value [i])));
627
628	void
629	global_mem_cache_size (OpenCL::Device this)
630	PPCODE:
631	cl_ulong value [1];
632	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, sizeof (value), value, 0));
633	EXTEND (SP, 1);
634	const int i = 0;
635	PUSHs (sv_2mortal (newSVuv (value [i])));
636
637	void
638	global_mem_size (OpenCL::Device this)
639	PPCODE:
640	cl_ulong value [1];
641	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof (value), value, 0));
642	EXTEND (SP, 1);
643	const int i = 0;
644	PUSHs (sv_2mortal (newSVuv (value [i])));
645
646	void
647	max_constant_buffer_size (OpenCL::Device this)
648	PPCODE:
649	cl_ulong value [1];
650	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, sizeof (value), value, 0));
651	EXTEND (SP, 1);
652	const int i = 0;
653	PUSHs (sv_2mortal (newSVuv (value [i])));
654
655	void
656	max_constant_args (OpenCL::Device this)
657	PPCODE:
658	cl_uint value [1];
659	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CONSTANT_ARGS, sizeof (value), value, 0));
660	EXTEND (SP, 1);
661	const int i = 0;
662	PUSHs (sv_2mortal (newSVuv (value [i])));
663
664	void
665	local_mem_type (OpenCL::Device this)	1020	local_mem_type (OpenCL::Device self)
666	PPCODE:	1021	PPCODE:
667	cl_device_local_mem_type value [1];	1022	cl_device_local_mem_type value [1];
668	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));	1023	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
669	EXTEND (SP, 1);	1024	EXTEND (SP, 1);
670	const int i = 0;	1025	const int i = 0;
671	PUSHs (sv_2mortal (newSVuv (value [i])));	1026	PUSHs (sv_2mortal (newSVuv (value [i])));
672		1027
673	void	1028	void
674	local_mem_size (OpenCL::Device this)
675	PPCODE:
676	cl_ulong value [1];
677	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_SIZE, sizeof (value), value, 0));
678	EXTEND (SP, 1);
679	const int i = 0;
680	PUSHs (sv_2mortal (newSVuv (value [i])));
681
682	void
683	error_correction_support (OpenCL::Device this)	1029	error_correction_support (OpenCL::Device self)
		1030	ALIAS:
		1031	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		1032	endian_little = CL_DEVICE_ENDIAN_LITTLE
		1033	available = CL_DEVICE_AVAILABLE
		1034	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		1035	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
684	PPCODE:	1036	PPCODE:
685	cl_bool value [1];	1037	cl_bool value [1];
686	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ERROR_CORRECTION_SUPPORT, sizeof (value), value, 0));	1038	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
687	EXTEND (SP, 1);	1039	EXTEND (SP, 1);
688	const int i = 0;	1040	const int i = 0;
689	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	1041	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
690		1042
691	void	1043	void
692	profiling_timer_resolution (OpenCL::Device this)
693	PPCODE:
694	size_t value [1];
695	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILING_TIMER_RESOLUTION, sizeof (value), value, 0));
696	EXTEND (SP, 1);
697	const int i = 0;
698	PUSHs (sv_2mortal (newSVuv (value [i])));
699
700	void
701	endian_little (OpenCL::Device this)
702	PPCODE:
703	cl_bool value [1];
704	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ENDIAN_LITTLE, sizeof (value), value, 0));
705	EXTEND (SP, 1);
706	const int i = 0;
707	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
708
709	void
710	available (OpenCL::Device this)
711	PPCODE:
712	cl_bool value [1];
713	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AVAILABLE, sizeof (value), value, 0));
714	EXTEND (SP, 1);
715	const int i = 0;
716	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
717
718	void
719	compiler_available (OpenCL::Device this)
720	PPCODE:
721	cl_bool value [1];
722	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_COMPILER_AVAILABLE, sizeof (value), value, 0));
723	EXTEND (SP, 1);
724	const int i = 0;
725	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
726
727	void
728	execution_capabilities (OpenCL::Device this)	1044	execution_capabilities (OpenCL::Device self)
729	PPCODE:	1045	PPCODE:
730	cl_device_exec_capabilities value [1];	1046	cl_device_exec_capabilities value [1];
731	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));	1047	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
732	EXTEND (SP, 1);	1048	EXTEND (SP, 1);
733	const int i = 0;	1049	const int i = 0;
734	PUSHs (sv_2mortal (newSVuv (value [i])));	1050	PUSHs (sv_2mortal (newSVuv (value [i])));
735		1051
736	void	1052	void
737	properties (OpenCL::Device this)	1053	properties (OpenCL::Device self)
738	PPCODE:	1054	PPCODE:
739	cl_command_queue_properties value [1];	1055	cl_command_queue_properties value [1];
740	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));	1056	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
741	EXTEND (SP, 1);	1057	EXTEND (SP, 1);
742	const int i = 0;	1058	const int i = 0;
743	PUSHs (sv_2mortal (newSViv (value [i])));	1059	PUSHs (sv_2mortal (newSVuv (value [i])));
744		1060
745	void	1061	void
746	platform (OpenCL::Device this)	1062	platform (OpenCL::Device self)
747	PPCODE:	1063	PPCODE:
748	cl_platform_id value [1];	1064	cl_platform_id value [1];
749	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	1065	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
750	EXTEND (SP, 1);	1066	EXTEND (SP, 1);
751	const int i = 0;	1067	const int i = 0;
752	{	1068	{
753	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));	1069	PUSH_CLOBJ (stash_platform, value [i]);
754	}	1070	}
755		1071
756	void	1072	void
757	name (OpenCL::Device this)	1073	name (OpenCL::Device self)
		1074	ALIAS:
		1075	name = CL_DEVICE_NAME
		1076	vendor = CL_DEVICE_VENDOR
		1077	driver_version = CL_DRIVER_VERSION
		1078	profile = CL_DEVICE_PROFILE
		1079	version = CL_DEVICE_VERSION
		1080	extensions = CL_DEVICE_EXTENSIONS
758	PPCODE:	1081	PPCODE:
759	size_t size;	1082	size_t size;
760	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NAME, 0, 0, &size));	1083	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
761	char *value = tmpbuf (size);	1084	char *value = tmpbuf (size);
762	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NAME, size, value, 0));	1085	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
763	int i, n = 1;
764	EXTEND (SP, n);	1086	EXTEND (SP, 1);
765	for (i = 0; i < n; ++i)	1087	const int i = 0;
766	PUSHs (sv_2mortal (newSVpv (value, 0)));	1088	PUSHs (sv_2mortal (newSVpv (value, 0)));
767		1089
768	void	1090	void
769	vendor (OpenCL::Device this)	1091	parent_device_ext (OpenCL::Device self)
		1092	PPCODE:
		1093	cl_device_id value [1];
		1094	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		1095	EXTEND (SP, 1);
		1096	const int i = 0;
		1097	{
		1098	PUSH_CLOBJ (stash_device, value [i]);
		1099	}
		1100
		1101	void
		1102	partition_types_ext (OpenCL::Device self)
		1103	ALIAS:
		1104	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		1105	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		1106	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
770	PPCODE:	1107	PPCODE:
771	size_t size;	1108	size_t size;
772	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR, 0, 0, &size));	1109	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
773	char *value = tmpbuf (size);
774	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR, size, value, 0));
775	int i, n = 1;
776	EXTEND (SP, n);
777	for (i = 0; i < n; ++i)
778	PUSHs (sv_2mortal (newSVpv (value, 0)));
779
780	void
781	driver_version (OpenCL::Device this)
782	PPCODE:
783	size_t size;
784	NEED_SUCCESS (GetDeviceInfo, (this, CL_DRIVER_VERSION, 0, 0, &size));
785	char *value = tmpbuf (size);
786	NEED_SUCCESS (GetDeviceInfo, (this, CL_DRIVER_VERSION, size, value, 0));
787	int i, n = 1;
788	EXTEND (SP, n);
789	for (i = 0; i < n; ++i)
790	PUSHs (sv_2mortal (newSVpv (value, 0)));
791
792	void
793	profile (OpenCL::Device this)
794	PPCODE:
795	size_t size;
796	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILE, 0, 0, &size));
797	char *value = tmpbuf (size);
798	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILE, size, value, 0));
799	int i, n = 1;
800	EXTEND (SP, n);
801	for (i = 0; i < n; ++i)
802	PUSHs (sv_2mortal (newSVpv (value, 0)));
803
804	void
805	version (OpenCL::Device this)
806	PPCODE:
807	size_t size;
808	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VERSION, 0, 0, &size));
809	char *value = tmpbuf (size);
810	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VERSION, size, value, 0));
811	int i, n = 1;
812	EXTEND (SP, n);
813	for (i = 0; i < n; ++i)
814	PUSHs (sv_2mortal (newSVpv (value, 0)));
815
816	void
817	extensions (OpenCL::Device this)
818	PPCODE:
819	size_t size;
820	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXTENSIONS, 0, 0, &size));
821	char *value = tmpbuf (size);
822	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXTENSIONS, size, value, 0));
823	int i, n = 1;
824	EXTEND (SP, n);
825	for (i = 0; i < n; ++i)
826	PUSHs (sv_2mortal (newSVpv (value, 0)));
827
828	void
829	preferred_vector_width_half (OpenCL::Device this)
830	PPCODE:
831	cl_uint value [1];
832	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, sizeof (value), value, 0));
833	EXTEND (SP, 1);
834	const int i = 0;
835	PUSHs (sv_2mortal (newSVuv (value [i])));
836
837	void
838	native_vector_width_char (OpenCL::Device this)
839	PPCODE:
840	cl_uint value [1];
841	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, sizeof (value), value, 0));
842	EXTEND (SP, 1);
843	const int i = 0;
844	PUSHs (sv_2mortal (newSVuv (value [i])));
845
846	void
847	native_vector_width_short (OpenCL::Device this)
848	PPCODE:
849	cl_uint value [1];
850	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, sizeof (value), value, 0));
851	EXTEND (SP, 1);
852	const int i = 0;
853	PUSHs (sv_2mortal (newSVuv (value [i])));
854
855	void
856	native_vector_width_int (OpenCL::Device this)
857	PPCODE:
858	cl_uint value [1];
859	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, sizeof (value), value, 0));
860	EXTEND (SP, 1);
861	const int i = 0;
862	PUSHs (sv_2mortal (newSVuv (value [i])));
863
864	void
865	native_vector_width_long (OpenCL::Device this)
866	PPCODE:
867	cl_uint value [1];
868	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, sizeof (value), value, 0));
869	EXTEND (SP, 1);
870	const int i = 0;
871	PUSHs (sv_2mortal (newSVuv (value [i])));
872
873	void
874	native_vector_width_float (OpenCL::Device this)
875	PPCODE:
876	cl_uint value [1];
877	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, sizeof (value), value, 0));
878	EXTEND (SP, 1);
879	const int i = 0;
880	PUSHs (sv_2mortal (newSVuv (value [i])));
881
882	void
883	native_vector_width_double (OpenCL::Device this)
884	PPCODE:
885	cl_uint value [1];
886	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, sizeof (value), value, 0));
887	EXTEND (SP, 1);
888	const int i = 0;
889	PUSHs (sv_2mortal (newSVuv (value [i])));
890
891	void
892	native_vector_width_half (OpenCL::Device this)
893	PPCODE:
894	cl_uint value [1];
895	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, sizeof (value), value, 0));
896	EXTEND (SP, 1);
897	const int i = 0;
898	PUSHs (sv_2mortal (newSVuv (value [i])));
899
900	void
901	double_fp_config (OpenCL::Device this)
902	PPCODE:
903	cl_device_fp_config value [1];
904	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_DOUBLE_FP_CONFIG, sizeof (value), value, 0));
905	EXTEND (SP, 1);
906	const int i = 0;
907	PUSHs (sv_2mortal (newSVuv (value [i])));
908
909	void
910	half_fp_config (OpenCL::Device this)
911	PPCODE:
912	cl_device_fp_config value [1];
913	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_HALF_FP_CONFIG, sizeof (value), value, 0));
914	EXTEND (SP, 1);
915	const int i = 0;
916	PUSHs (sv_2mortal (newSVuv (value [i])));
917
918	void
919	host_unified_memory (OpenCL::Device this)
920	PPCODE:
921	cl_bool value [1];
922	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_HOST_UNIFIED_MEMORY, sizeof (value), value, 0));
923	EXTEND (SP, 1);
924	const int i = 0;
925	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
926
927	void
928	parent_device_ext (OpenCL::Device this)
929	PPCODE:
930	cl_device_id value [1];
931	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
932	EXTEND (SP, 1);
933	const int i = 0;
934	{
935	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
936	}
937
938	void
939	partition_types_ext (OpenCL::Device this)
940	PPCODE:
941	size_t size;
942	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_TYPES_EXT, 0, 0, &size));
943	cl_device_partition_property_ext *value = tmpbuf (size);	1110	cl_device_partition_property_ext *value = tmpbuf (size);
944	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_TYPES_EXT, size, value, 0));	1111	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
945	int i, n = size / sizeof (*value);	1112	int i, n = size / sizeof (*value);
946	EXTEND (SP, n);	1113	EXTEND (SP, n);
947	for (i = 0; i < n; ++i)	1114	for (i = 0; i < n; ++i)
948	PUSHs (sv_2mortal (newSVuv (value [i])));	1115	PUSHs (sv_2mortal (newSVuv (value [i])));
949		1116
950	void
951	affinity_domains_ext (OpenCL::Device this)
952	PPCODE:
953	size_t size;
954	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AFFINITY_DOMAINS_EXT, 0, 0, &size));
955	cl_device_partition_property_ext *value = tmpbuf (size);
956	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AFFINITY_DOMAINS_EXT, size, value, 0));
957	int i, n = size / sizeof (*value);
958	EXTEND (SP, n);
959	for (i = 0; i < n; ++i)
960	PUSHs (sv_2mortal (newSVuv (value [i])));
961
962	void
963	reference_count_ext (OpenCL::Device this)
964	PPCODE:
965	cl_uint value [1];
966	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_REFERENCE_COUNT_EXT , sizeof (value), value, 0));
967	EXTEND (SP, 1);
968	const int i = 0;
969	PUSHs (sv_2mortal (newSVuv (value [i])));
970
971	void
972	partition_style_ext (OpenCL::Device this)
973	PPCODE:
974	size_t size;
975	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_STYLE_EXT, 0, 0, &size));
976	cl_device_partition_property_ext *value = tmpbuf (size);
977	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_STYLE_EXT, size, value, 0));
978	int i, n = size / sizeof (*value);
979	EXTEND (SP, n);
980	for (i = 0; i < n; ++i)
981	PUSHs (sv_2mortal (newSVuv (value [i])));
982
983	#END:device	1117	#END:device
984		1118
985	MODULE = OpenCL PACKAGE = OpenCL::Context	1119	MODULE = OpenCL PACKAGE = OpenCL::Context
986		1120
987	void	1121	void
988	DESTROY (OpenCL::Context context)	1122	DESTROY (OpenCL::Context context)
989	CODE:	1123	CODE:
990	clReleaseContext (context);	1124	clReleaseContext (context);
991		1125
992	void	1126	void
993	info (OpenCL::Context this, cl_context_info name)	1127	info (OpenCL::Context self, cl_context_info name)
994	PPCODE:	1128	PPCODE:
995	INFO (Context)	1129	INFO (Context)
996		1130
997	void	1131	void
998	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)	1132	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
999	PPCODE:	1133	PPCODE:
1000	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));	1134	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
1001	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	1135	XPUSH_CLOBJ (stash_queue, queue);
1002		1136
1003	void	1137	void
1004	user_event (OpenCL::Context this)	1138	user_event (OpenCL::Context self)
1005	PPCODE:	1139	PPCODE:
1006	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));	1140	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
1007	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	1141	XPUSH_CLOBJ (stash_userevent, ev);
1008		1142
1009	void	1143	void
1010	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	1144	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
1011	PPCODE:	1145	PPCODE:
1012	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	1146	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
1013	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	1147	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
1014		1148
1015	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));	1149	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
1016	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1150	XPUSH_CLOBJ (stash_bufferobj, mem);
1017		1151
1018	void	1152	void
1019	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	1153	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
1020	PPCODE:	1154	PPCODE:
1021	STRLEN len;	1155	STRLEN len;
1022	char *ptr = SvPVbyte (data, len);	1156	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1023
1024	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	1157	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
1025	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	1158	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
1026
1027	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));	1159	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
1028	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1160	XPUSH_CLOBJ (stash_bufferobj, mem);
1029		1161
		1162	#if CL_VERSION_1_2
		1163
1030	void	1164	void
1031	image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)	1165	image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth = 0, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef)
1032	PPCODE:	1166	PPCODE:
1033	STRLEN len;	1167	STRLEN len;
1034	char *ptr = SvPVbyte (data, len);	1168	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1035	const cl_image_format format = { channel_order, channel_type };	1169	const cl_image_format format = { channel_order, channel_type };
		1170	const cl_image_desc desc = {
		1171	type,
		1172	width, height, depth,
		1173	array_size, row_pitch, slice_pitch,
		1174	num_mip_level, num_samples,
		1175	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
		1176	};
1036	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));	1177	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1037	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1178	HV *stash = stash_image;
		1179	switch (type)
		1180	{
		1181	case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break;
		1182	case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break;
		1183	case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break;
		1184	case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break;
		1185	case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break;
		1186	case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break;
		1187	}
		1188	XPUSH_CLOBJ (stash, mem);
1038		1189
		1190	#endif
		1191
1039	void	1192	void
1040	image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)	1193	image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
1041	PPCODE:	1194	PPCODE:
1042	STRLEN len;	1195	STRLEN len;
1043	char *ptr = SvPVbyte (data, len);	1196	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1044	const cl_image_format format = { channel_order, channel_type };	1197	const cl_image_format format = { channel_order, channel_type };
		1198	#if PREFER_1_1
		1199	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
		1200	#else
		1201	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
		1202	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1203	#endif
		1204	XPUSH_CLOBJ (stash_image2d, mem);
		1205
		1206	void
		1207	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)
		1208	PPCODE:
		1209	STRLEN len;
		1210	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
		1211	const cl_image_format format = { channel_order, channel_type };
		1212	#if PREFER_1_1
1045	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	1213	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
1046	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	1214	#else
		1215	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
		1216	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1217	#endif
		1218	XPUSH_CLOBJ (stash_image3d, mem);
1047		1219
		1220	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1221
1048	void	1222	void
		1223	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		1224	PPCODE:
		1225	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		1226	XPUSH_CLOBJ (stash_bufferobj, mem);
		1227
		1228	void
		1229	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		1230	PPCODE:
		1231	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		1232	XPUSH_CLOBJ (stash_image2d, mem);
		1233
		1234	#if CL_VERSION_1_2
		1235
		1236	void
		1237	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1238	ALIAS:
		1239	PPCODE:
		1240	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
		1241	cl_gl_object_type type;
		1242	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
		1243	HV *stash = stash_memory;
		1244	switch (type)
		1245	{
		1246	case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break;
		1247	case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break;
		1248	case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break;
		1249	case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break;
		1250	case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break;
		1251	case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break;
		1252	}
		1253	XPUSH_CLOBJ (stash, mem);
		1254
		1255	#endif
		1256
		1257	void
		1258	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1259	PPCODE:
		1260	#if PREFER_1_1
		1261	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		1262	#else
		1263	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1264	#endif
		1265	XPUSH_CLOBJ (stash_image2d, mem);
		1266
		1267	void
		1268	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1269	PPCODE:
		1270	#if PREFER_1_1
		1271	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		1272	#else
		1273	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1274	#endif
		1275	XPUSH_CLOBJ (stash_image3d, mem);
		1276
		1277	#endif
		1278
		1279	void
1049	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	1280	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
1050	PPCODE:	1281	PPCODE:
1051	{	1282	{
1052	cl_uint count;	1283	cl_uint count;
1053	cl_image_format *list;	1284	cl_image_format *list;
1054	int i;	1285	int i;
1055		1286
1056	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	1287	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
1057	Newx (list, count, cl_image_format);	1288	Newx (list, count, cl_image_format);
1058	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	1289	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
1059		1290
1060	EXTEND (SP, count);	1291	EXTEND (SP, count);
1061	for (i = 0; i < count; ++i)	1292	for (i = 0; i < count; ++i)
1062	{	1293	{
1063	AV *av = newAV ();	1294	AV *av = newAV ();
…		…
1066	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	1297	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1067	}	1298	}
1068	}	1299	}
1069		1300
1070	void	1301	void
1071	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	1302	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
1072	PPCODE:	1303	PPCODE:
1073	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));	1304	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
1074	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	1305	XPUSH_CLOBJ (stash_sampler, sampler);
1075		1306
1076	void	1307	void
1077	program_with_source (OpenCL::Context this, SV *program)	1308	program_with_source (OpenCL::Context self, SV *program)
1078	PPCODE:	1309	PPCODE:
1079	STRLEN len;	1310	STRLEN len;
1080	size_t len2;	1311	size_t len2;
1081	const char *ptr = SvPVbyte (program, len);	1312	const char *ptr = SvPVbyte (program, len);
1082		1313
1083	len2 = len;	1314	len2 = len;
1084	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));	1315	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
1085	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	1316	XPUSH_CLOBJ (stash_program, prog);
		1317
		1318	void
		1319	program_with_binary (OpenCL::Context self, SV *devices, SV *binaries)
		1320	PPCODE:
		1321	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
		1322	croak ("OpenCL::Context::program_with_binary: devices must be specified as reference to an array of device objects");
		1323
		1324	devices = SvRV (devices);
		1325
		1326	if (!SvROK (binaries) || SvTYPE (SvRV (binaries)) != SVt_PVAV)
		1327	croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings");
		1328
		1329	binaries = SvRV (binaries);
		1330
		1331	if (av_len ((AV *)devices) != av_len ((AV *)binaries))
		1332	croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed");
		1333
		1334	int count = av_len ((AV *)devices) + 1;
		1335	cl_device_id *device_list = tmpbuf (sizeof (*device_list) * count);
		1336	size_t *length_list = tmpbuf (sizeof (*length_list) * count);
		1337	const unsigned char **binary_list = tmpbuf (sizeof (*binary_list) * count);
		1338	cl_int *status_list = tmpbuf (sizeof (*status_list) * count);
		1339
		1340	int i;
		1341	for (i = 0; i < count; ++i)
		1342	{
		1343	device_list [i] = SvCLOBJ ("OpenCL::Context::program_with_binary", "devices", *av_fetch ((AV *)devices, i, 0), "OpenCL::Device");
		1344	STRLEN len;
		1345	binary_list [i] = (const unsigned char *)SvPVbyte (*av_fetch ((AV *)binaries, i, 0), len);
		1346	length_list [i] = len;
		1347	}
		1348
		1349	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, count, device_list, length_list, binary_list, GIMME_V == G_ARRAY ? status_list : 0, &res));
		1350
		1351	EXTEND (SP, 2);
		1352	PUSH_CLOBJ (stash_program, prog);
		1353
		1354	if (GIMME_V == G_ARRAY)
		1355	{
		1356	AV *av = newAV ();
		1357	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		1358
		1359	for (i = count; i--; )
		1360	av_store (av, i, newSViv (status_list [i]));
		1361	}
1086		1362
1087	#BEGIN:context	1363	#BEGIN:context
1088		1364
1089	void	1365	void
1090	reference_count (OpenCL::Context this)	1366	reference_count (OpenCL::Context self)
		1367	ALIAS:
		1368	reference_count = CL_CONTEXT_REFERENCE_COUNT
		1369	num_devices = CL_CONTEXT_NUM_DEVICES
1091	PPCODE:	1370	PPCODE:
1092	cl_uint value [1];	1371	cl_uint value [1];
1093	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_REFERENCE_COUNT, sizeof (value), value, 0));	1372	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
1094	EXTEND (SP, 1);	1373	EXTEND (SP, 1);
1095	const int i = 0;	1374	const int i = 0;
1096	PUSHs (sv_2mortal (newSVuv (value [i])));	1375	PUSHs (sv_2mortal (newSVuv (value [i])));
1097		1376
1098	void	1377	void
1099	devices (OpenCL::Context this)	1378	devices (OpenCL::Context self)
1100	PPCODE:	1379	PPCODE:
1101	size_t size;	1380	size_t size;
1102	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, 0, 0, &size));	1381	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
1103	cl_device_id *value = tmpbuf (size);	1382	cl_device_id *value = tmpbuf (size);
1104	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, size, value, 0));	1383	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1105	int i, n = size / sizeof (*value);	1384	int i, n = size / sizeof (*value);
1106	EXTEND (SP, n);	1385	EXTEND (SP, n);
1107	for (i = 0; i < n; ++i)	1386	for (i = 0; i < n; ++i)
1108	{	1387	{
1109	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1388	PUSH_CLOBJ (stash_device, value [i]);
1110	}	1389	}
1111		1390
1112	void	1391	void
1113	properties (OpenCL::Context this)	1392	properties (OpenCL::Context self)
1114	PPCODE:	1393	PPCODE:
1115	size_t size;	1394	size_t size;
1116	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, 0, 0, &size));	1395	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
1117	cl_context_properties *value = tmpbuf (size);	1396	cl_context_properties *value = tmpbuf (size);
1118	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, size, value, 0));	1397	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
1119	int i, n = size / sizeof (*value);	1398	int i, n = size / sizeof (*value);
1120	EXTEND (SP, n);	1399	EXTEND (SP, n);
1121	for (i = 0; i < n; ++i)	1400	for (i = 0; i < n; ++i)
1122	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));	1401	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
1123		1402
1124	void
1125	num_devices (OpenCL::Context this)
1126	PPCODE:
1127	cl_uint value [1];
1128	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_NUM_DEVICES, sizeof (value), value, 0));
1129	EXTEND (SP, 1);
1130	const int i = 0;
1131	PUSHs (sv_2mortal (newSVuv (value [i])));
1132
1133	#END:context	1403	#END:context
1134		1404
1135	MODULE = OpenCL PACKAGE = OpenCL::Queue	1405	MODULE = OpenCL PACKAGE = OpenCL::Queue
1136		1406
1137	void	1407	void
1138	DESTROY (OpenCL::Queue this)	1408	DESTROY (OpenCL::Queue self)
1139	CODE:	1409	CODE:
1140	clReleaseCommandQueue (this);	1410	clReleaseCommandQueue (self);
1141		1411
1142	void	1412	void
1143	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1413	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
		1414	ALIAS:
		1415	enqueue_read_buffer = 0
1144	PPCODE:	1416	PPCODE:
1145	cl_event ev = 0;	1417	cl_event ev = 0;
1146	EVENT_LIST (6, items - 6);	1418	EVENT_LIST (6);
1147		1419
1148	SvUPGRADE (data, SVt_PV);	1420	SvUPGRADE (data, SVt_PV);
1149	SvGROW (data, len);	1421	SvGROW (data, len);
1150	SvPOK_only (data);	1422	SvPOK_only (data);
1151	SvCUR_set (data, len);	1423	SvCUR_set (data, len);
1152	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1424	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1153		1425
1154	if (ev)	1426	if (ev)
1155	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1427	XPUSH_CLOBJ (stash_event, ev);
1156		1428
1157	void	1429	void
1158	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1430	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
		1431	ALIAS:
		1432	enqueue_write_buffer = 0
1159	PPCODE:	1433	PPCODE:
1160	cl_event ev = 0;	1434	cl_event ev = 0;
1161	STRLEN len;	1435	STRLEN len;
1162	char *ptr = SvPVbyte (data, len);	1436	char *ptr = SvPVbyte (data, len);
1163	EVENT_LIST (5, items - 5);	1437	EVENT_LIST (5);
1164		1438
1165	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1439	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1166		1440
1167	if (ev)	1441	if (ev)
1168	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1442	XPUSH_CLOBJ (stash_event, ev);
1169		1443
		1444	#if CL_VERSION_1_2
		1445
1170	void	1446	void
1171	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	1447	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
		1448	ALIAS:
		1449	enqueue_fill_buffer = 0
1172	PPCODE:	1450	PPCODE:
1173	cl_event ev = 0;	1451	cl_event ev = 0;
		1452	STRLEN len;
		1453	char *ptr = SvPVbyte (data, len);
1174	EVENT_LIST (6, items - 6);	1454	EVENT_LIST (5);
1175		1455
1176	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1456	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1177		1457
1178	if (ev)	1458	if (ev)
1179	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1459	XPUSH_CLOBJ (stash_event, ev);
1180		1460
1181	void	1461	void
1182	enqueue_read_image (OpenCL::Queue this, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)	1462	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, ...)
		1463	ALIAS:
		1464	enqueue_fill_image = 0
1183	PPCODE:	1465	PPCODE:
1184	cl_event ev = 0;	1466	cl_event ev = 0;
		1467	const size_t origin [3] = { x, y, z };
		1468	const size_t region [3] = { width, height, depth };
		1469	EVENT_LIST (12);
		1470
		1471	const cl_float c_f [4] = { r, g, b, a };
		1472	const cl_uint c_u [4] = { r, g, b, a };
		1473	const cl_int c_s [4] = { r, g, b, a };
		1474	const void *c_fus [3] = { &c_f, &c_u, &c_s };
		1475	static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 };
		1476	cl_image_format format;
		1477	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		1478	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
		1479	if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
		1480	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
		1481
		1482	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
		1483	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1484
		1485	if (ev)
		1486	XPUSH_CLOBJ (stash_event, ev);
		1487
		1488	#endif
		1489
		1490	void
		1491	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
		1492	ALIAS:
		1493	enqueue_copy_buffer = 0
		1494	PPCODE:
		1495	cl_event ev = 0;
		1496	EVENT_LIST (6);
		1497
		1498	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1499
		1500	if (ev)
		1501	XPUSH_CLOBJ (stash_event, ev);
		1502
		1503	void
		1504	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, ...)
		1505	ALIAS:
		1506	enqueue_read_buffer_rect = 0
		1507	PPCODE:
		1508	cl_event ev = 0;
		1509	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1185	const size_t src_origin[3] = { src_x, src_y, src_z };	1510	const size_t host_origin[3] = { host_x, host_y, host_z };
1186	const size_t region[3] = { width, height, depth };	1511	const size_t region[3] = { width, height, depth };
1187	EVENT_LIST (12, items - 12);	1512	EVENT_LIST (17);
1188		1513
1189	if (!row_pitch)	1514	if (!buf_row_pitch)
1190	row_pitch = img_row_pitch (src);	1515	buf_row_pitch = region [0];
1191		1516
1192	if (depth > 1 && !slice_pitch)	1517	if (!buf_slice_pitch)
1193	slice_pitch = row_pitch * height;	1518	buf_slice_pitch = region [1] * buf_row_pitch;
1194		1519
1195	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1520	if (!host_row_pitch)
		1521	host_row_pitch = region [0];
		1522
		1523	if (!host_slice_pitch)
		1524	host_slice_pitch = region [1] * host_row_pitch;
		1525
		1526	size_t len = host_row_pitch * host_slice_pitch * region [2];
1196		1527
1197	SvUPGRADE (data, SVt_PV);	1528	SvUPGRADE (data, SVt_PV);
1198	SvGROW (data, len);	1529	SvGROW (data, len);
1199	SvPOK_only (data);	1530	SvPOK_only (data);
1200	SvCUR_set (data, len);	1531	SvCUR_set (data, len);
1201	NEED_SUCCESS (EnqueueReadImage, (this, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1532	NEED_SUCCESS (EnqueueReadBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1202		1533
1203	if (ev)	1534	if (ev)
1204	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1535	XPUSH_CLOBJ (stash_event, ev);
1205		1536
1206	void	1537	void
		1538	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, ...)
		1539	ALIAS:
		1540	enqueue_write_buffer_rect = 0
		1541	PPCODE:
		1542	cl_event ev = 0;
		1543	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		1544	const size_t host_origin[3] = { host_x, host_y, host_z };
		1545	const size_t region[3] = { width, height, depth };
		1546	STRLEN len;
		1547	char *ptr = SvPVbyte (data, len);
		1548	EVENT_LIST (17);
		1549
		1550	if (!buf_row_pitch)
		1551	buf_row_pitch = region [0];
		1552
		1553	if (!buf_slice_pitch)
		1554	buf_slice_pitch = region [1] * buf_row_pitch;
		1555
		1556	if (!host_row_pitch)
		1557	host_row_pitch = region [0];
		1558
		1559	if (!host_slice_pitch)
		1560	host_slice_pitch = region [1] * host_row_pitch;
		1561
		1562	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		1563
		1564	if (len < min_len)
		1565	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		1566
		1567	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));
		1568
		1569	if (ev)
		1570	XPUSH_CLOBJ (stash_event, ev);
		1571
		1572	void
		1573	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, ...)
		1574	ALIAS:
		1575	enqueue_copy_buffer_rect = 0
		1576	PPCODE:
		1577	cl_event ev = 0;
		1578	const size_t src_origin[3] = { src_x, src_y, src_z };
		1579	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1580	const size_t region[3] = { width, height, depth };
		1581	EVENT_LIST (16);
		1582
		1583	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));
		1584
		1585	if (ev)
		1586	XPUSH_CLOBJ (stash_event, ev);
		1587
		1588	void
		1589	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, ...)
		1590	ALIAS:
		1591	enqueue_read_image = 0
		1592	PPCODE:
		1593	cl_event ev = 0;
		1594	const size_t src_origin[3] = { src_x, src_y, src_z };
		1595	const size_t region[3] = { width, height, depth };
		1596	EVENT_LIST (12);
		1597
		1598	if (!row_pitch)
		1599	row_pitch = img_row_pitch (src);
		1600
		1601	if (depth > 1 && !slice_pitch)
		1602	slice_pitch = row_pitch * height;
		1603
		1604	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		1605
		1606	SvUPGRADE (data, SVt_PV);
		1607	SvGROW (data, len);
		1608	SvPOK_only (data);
		1609	SvCUR_set (data, len);
		1610	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));
		1611
		1612	if (ev)
		1613	XPUSH_CLOBJ (stash_event, ev);
		1614
		1615	void
1207	enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)	1616	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, ...)
		1617	ALIAS:
		1618	enqueue_write_image = 0
1208	PPCODE:	1619	PPCODE:
1209	cl_event ev = 0;	1620	cl_event ev = 0;
1210	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1621	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1211	const size_t region[3] = { width, height, depth };	1622	const size_t region[3] = { width, height, depth };
1212	STRLEN len;	1623	STRLEN len;
1213	char *ptr = SvPVbyte (data, len);	1624	char *ptr = SvPVbyte (data, len);
1214	EVENT_LIST (12, items - 12);	1625	EVENT_LIST (12);
1215		1626
1216	if (!row_pitch)	1627	if (!row_pitch)
1217	row_pitch = img_row_pitch (dst);	1628	row_pitch = img_row_pitch (dst);
1218		1629
1219	if (depth > 1 && !slice_pitch)	1630	if (depth > 1 && !slice_pitch)
…		…
1222	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1633	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1223		1634
1224	if (len < min_len)	1635	if (len < min_len)
1225	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1636	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1226		1637
1227	NEED_SUCCESS (EnqueueWriteImage, (this, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1638	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1228		1639
1229	if (ev)	1640	if (ev)
1230	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1641	XPUSH_CLOBJ (stash_event, ev);
1231		1642
1232	void	1643	void
1233	enqueue_copy_buffer_rect (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)	1644	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, ...)
		1645	ALIAS:
		1646	enqueue_copy_image = 0
1234	PPCODE:	1647	PPCODE:
1235	cl_event ev = 0;	1648	cl_event ev = 0;
1236	const size_t src_origin[3] = { src_x, src_y, src_z };	1649	const size_t src_origin[3] = { src_x, src_y, src_z };
1237	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1650	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1238	const size_t region[3] = { width, height, depth };	1651	const size_t region[3] = { width, height, depth };
1239	EVENT_LIST (16, items - 16);	1652	EVENT_LIST (12);
1240		1653
1241	NEED_SUCCESS (EnqueueCopyBufferRect, (this, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1654	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1242		1655
1243	if (ev)	1656	if (ev)
1244	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1657	XPUSH_CLOBJ (stash_event, ev);
1245		1658
1246	void	1659	void
1247	enqueue_copy_buffer_to_image (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)	1660	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, ...)
		1661	ALIAS:
		1662	enqueue_copy_image_to_buffer = 0
1248	PPCODE:	1663	PPCODE:
1249	cl_event ev = 0;	1664	cl_event ev = 0;
		1665	const size_t src_origin[3] = { src_x, src_y, src_z };
		1666	const size_t region [3] = { width, height, depth };
		1667	EVENT_LIST (10);
		1668
		1669	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1670
		1671	if (ev)
		1672	XPUSH_CLOBJ (stash_event, ev);
		1673
		1674	void
		1675	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, ...)
		1676	ALIAS:
		1677	enqueue_copy_buffer_to_image = 0
		1678	PPCODE:
		1679	cl_event ev = 0;
1250	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1680	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1681	const size_t region [3] = { width, height, depth };
		1682	EVENT_LIST (10);
		1683
		1684	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1685
		1686	if (ev)
		1687	XPUSH_CLOBJ (stash_event, ev);
		1688
		1689	void
		1690	map_buffer (OpenCL::Queue self, OpenCL::Buffer buf, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t offset = 0, SV *cb_ = &PL_sv_undef, ...)
		1691	ALIAS:
		1692	enqueue_map_buffer = 0
		1693	PPCODE:
		1694	cl_event ev;
		1695	EVENT_LIST (6);
		1696	size_t cb = SvIV (cb_);
		1697
		1698	if (!SvOK (cb_))
		1699	{
		1700	NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0));
		1701	cb -= offset;
		1702	}
		1703
		1704	NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
		1705	XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));
		1706
		1707	void
		1708	map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, SV *width_ = &PL_sv_undef, SV *height_ = &PL_sv_undef, SV *depth_ = &PL_sv_undef, ...)
		1709	ALIAS:
		1710	enqueue_map_image = 0
		1711	PPCODE:
		1712	size_t width = SvIV (width_);
		1713	if (!SvOK (width_))
		1714	{
		1715	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_WIDTH, sizeof (width), &width, 0));
		1716	width -= x;
		1717	}
		1718
		1719	size_t height = SvIV (width_);
		1720	if (!SvOK (height_))
		1721	{
		1722	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0));
		1723	height -= y;
		1724	}
		1725
		1726	size_t depth = SvIV (width_);
		1727	if (!SvOK (depth_))
		1728	{
		1729	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_DEPTH, sizeof (depth), &depth, 0));
		1730	depth -= z;
		1731
		1732	// stupid opencl returns 0 for depth, but requires 1 for 2d images
		1733	if (!depth)
		1734	depth = 1;
		1735	}
		1736
		1737	const size_t origin[3] = { x, y, z };
1251	const size_t region[3] = { width, height, depth };	1738	const size_t region[3] = { width, height, depth };
		1739	size_t row_pitch, slice_pitch;
1252	EVENT_LIST (10, items - 10);	1740	EVENT_LIST (10);
1253		1741
1254	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1742	cl_event ev;
		1743	NEED_SUCCESS_ARG (void *ptr, EnqueueMapImage, (self, img, blocking, map_flags, origin, region, &row_pitch, &slice_pitch, event_list_count, event_list_ptr, &ev, &res));
		1744
		1745	size_t cb = slice_pitch ? slice_pitch * region [2]
		1746	: row_pitch ? row_pitch * region [1]
		1747	: region [0];
		1748
		1749	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));
		1750
		1751	void
		1752	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
		1753	PPCODE:
		1754	mapped_unmap (ST (1), mapped, self, &ST (2), items - 2);
		1755	if (GIMME_V != G_VOID)
		1756	{
		1757	clRetainEvent (mapped->event);
		1758	XPUSH_CLOBJ (stash_event, mapped->event);
		1759	}
		1760
		1761	void
		1762	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
		1763	ALIAS:
		1764	enqueue_task = 0
		1765	PPCODE:
		1766	cl_event ev = 0;
		1767	EVENT_LIST (2);
		1768
		1769	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1255		1770
1256	if (ev)	1771	if (ev)
1257	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1772	XPUSH_CLOBJ (stash_event, ev);
1258		1773
1259	void	1774	void
1260	enqueue_copy_image (OpenCL::Queue this, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
1261	PPCODE:
1262	cl_event ev = 0;
1263	const size_t src_origin[3] = { src_x, src_y, src_z };
1264	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1265	const size_t region[3] = { width, height, depth };
1266	EVENT_LIST (12, items - 12);
1267
1268	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1269
1270	if (ev)
1271	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1272
1273	void
1274	enqueue_copy_image_to_buffer (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)
1275	PPCODE:
1276	cl_event ev = 0;
1277	const size_t src_origin[3] = { src_x, src_y, src_z };
1278	const size_t region[3] = { width, height, depth };
1279	EVENT_LIST (10, items - 10);
1280
1281	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1282
1283	if (ev)
1284	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1285
1286	void
1287	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
1288	PPCODE:
1289	cl_event ev = 0;
1290	EVENT_LIST (2, items - 2);
1291
1292	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1293
1294	if (ev)
1295	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1296
1297	void
1298	enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)	1775	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
		1776	ALIAS:
		1777	enqueue_nd_range_kernel = 0
1299	PPCODE:	1778	PPCODE:
1300	cl_event ev = 0;	1779	cl_event ev = 0;
1301	size_t *gwo = 0, *gws, *lws = 0;	1780	size_t *gwo = 0, *gws, *lws = 0;
1302	int gws_len;	1781	int gws_len;
1303	size_t *lists;	1782	size_t *lists;
1304	int i;	1783	int i;
1305	EVENT_LIST (5, items - 5);	1784	EVENT_LIST (5);
1306		1785
1307	if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)	1786	if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
1308	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1787	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1309		1788
1310	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1789	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
1311		1790
1312	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1791	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
1313		1792
1314	gws = lists + gws_len * 0;	1793	gws = lists + gws_len * 0;
1315	for (i = 0; i < gws_len; ++i)	1794	for (i = 0; i < gws_len; ++i)
		1795	{
1316	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);	1796	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		1797	// at least nvidia crashes for 0-sized work group sizes, work around
		1798	if (!gws [i])
		1799	croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
		1800	}
1317		1801
1318	if (SvOK (global_work_offset))	1802	if (SvOK (global_work_offset))
1319	{	1803	{
1320	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)	1804	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
1321	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");	1805	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
…		…
1328	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);	1812	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
1329	}	1813	}
1330		1814
1331	if (SvOK (local_work_size))	1815	if (SvOK (local_work_size))
1332	{	1816	{
1333	if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1817	if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
1334	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");	1818	croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
1335		1819
1336	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1820	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1337	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");	1821	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1338		1822
1339	lws = lists + gws_len * 2;	1823	lws = lists + gws_len * 2;
1340	for (i = 0; i < gws_len; ++i)	1824	for (i = 0; i < gws_len; ++i)
		1825	{
1341	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1826	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		1827	// at least nvidia crashes for 0-sized work group sizes, work around
		1828	if (!lws [i])
		1829	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
		1830	}
1342	}	1831	}
1343		1832
1344	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1833	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1345		1834
1346	if (ev)	1835	if (ev)
1347	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1836	XPUSH_CLOBJ (stash_event, ev);
1348		1837
		1838	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1839
1349	void	1840	void
1350	enqueue_marker (OpenCL::Queue this)	1841	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1842	ALIAS:
		1843	release_gl_objects = 1
		1844	enqueue_acquire_gl_objects = 0
		1845	enqueue_release_gl_objects = 1
1351	PPCODE:	1846	PPCODE:
		1847	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1848	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1849
1352	cl_event ev;	1850	cl_event ev = 0;
1353	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1851	EVENT_LIST (2);
1354	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1852	AV *av = (AV *)SvRV (objects);
		1853	cl_uint num_objects = av_len (av) + 1;
		1854	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1855	int i;
1355		1856
		1857	for (i = num_objects; i--; )
		1858	object_list [i] = SvCLOBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1859
		1860	if (ix)
		1861	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1862	else
		1863	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1864
		1865	if (ev)
		1866	XPUSH_CLOBJ (stash_event, ev);
		1867
		1868	#endif
		1869
1356	void	1870	void
1357	enqueue_wait_for_events (OpenCL::Queue this, ...)	1871	wait_for_events (OpenCL::Queue self, ...)
		1872	ALIAS:
		1873	enqueue_wait_for_events = 0
1358	CODE:	1874	CODE:
1359	EVENT_LIST (1, items - 1);	1875	EVENT_LIST (1);
		1876	#if PREFER_1_1
1360	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1877	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
		1878	#else
		1879	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
		1880	#endif
1361		1881
1362	void	1882	void
1363	enqueue_barrier (OpenCL::Queue this)	1883	marker (OpenCL::Queue self, ...)
		1884	ALIAS:
		1885	enqueue_marker = 0
1364	CODE:	1886	PPCODE:
		1887	cl_event ev = 0;
		1888	EVENT_LIST (1);
		1889	#if PREFER_1_1
		1890	if (!event_list_count)
		1891	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1892	else
		1893	#if CL_VERSION_1_2
		1894	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1895	#else
		1896	{
		1897	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier
		1898	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1899	}
		1900	#endif
		1901	#else
		1902	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1903	#endif
		1904	if (ev)
		1905	XPUSH_CLOBJ (stash_event, ev);
		1906
		1907	void
		1908	barrier (OpenCL::Queue self, ...)
		1909	ALIAS:
		1910	enqueue_barrier = 0
		1911	PPCODE:
		1912	cl_event ev = 0;
		1913	EVENT_LIST (1);
		1914	#if PREFER_1_1
		1915	if (!event_list_count && GIMME_V == G_VOID)
1365	NEED_SUCCESS (EnqueueBarrier, (this));	1916	NEED_SUCCESS (EnqueueBarrier, (self));
		1917	else
		1918	#if CL_VERSION_1_2
		1919	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1920	#else
		1921	{
		1922	if (event_list_count)
		1923	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1366		1924
		1925	if (GIMME_V != G_VOID)
		1926	NEED_SUCCESS (EnqueueMarker, (self, &ev));
		1927	}
		1928	#endif
		1929	#else
		1930	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1931	#endif
		1932	if (ev)
		1933	XPUSH_CLOBJ (stash_event, ev);
		1934
1367	void	1935	void
1368	flush (OpenCL::Queue this)	1936	flush (OpenCL::Queue self)
1369	CODE:	1937	CODE:
1370	NEED_SUCCESS (Flush, (this));	1938	NEED_SUCCESS (Flush, (self));
1371		1939
1372	void	1940	void
1373	finish (OpenCL::Queue this)	1941	finish (OpenCL::Queue self)
1374	CODE:	1942	CODE:
1375	NEED_SUCCESS (Finish, (this));	1943	NEED_SUCCESS (Finish, (self));
1376		1944
1377	void	1945	void
1378	info (OpenCL::Queue this, cl_command_queue_info name)	1946	info (OpenCL::Queue self, cl_command_queue_info name)
1379	PPCODE:	1947	PPCODE:
1380	INFO (CommandQueue)	1948	INFO (CommandQueue)
1381		1949
1382	#BEGIN:command_queue	1950	#BEGIN:command_queue
1383		1951
1384	void	1952	void
1385	context (OpenCL::Queue this)	1953	context (OpenCL::Queue self)
1386	PPCODE:	1954	PPCODE:
1387	cl_context value [1];	1955	cl_context value [1];
1388	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	1956	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1389	EXTEND (SP, 1);	1957	EXTEND (SP, 1);
1390	const int i = 0;	1958	const int i = 0;
1391	{	1959	{
1392	NEED_SUCCESS (RetainContext, (value [i]));	1960	NEED_SUCCESS (RetainContext, (value [i]));
1393	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1961	PUSH_CLOBJ (stash_context, value [i]);
1394	}	1962	}
1395		1963
1396	void	1964	void
1397	device (OpenCL::Queue this)	1965	device (OpenCL::Queue self)
1398	PPCODE:	1966	PPCODE:
1399	cl_device_id value [1];	1967	cl_device_id value [1];
1400	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_DEVICE, sizeof (value), value, 0));	1968	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1401	EXTEND (SP, 1);	1969	EXTEND (SP, 1);
1402	const int i = 0;	1970	const int i = 0;
1403	{	1971	{
1404	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1972	PUSH_CLOBJ (stash_device, value [i]);
1405	}	1973	}
1406		1974
1407	void	1975	void
1408	reference_count (OpenCL::Queue this)	1976	reference_count (OpenCL::Queue self)
1409	PPCODE:	1977	PPCODE:
1410	cl_uint value [1];	1978	cl_uint value [1];
1411	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));	1979	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1412	EXTEND (SP, 1);	1980	EXTEND (SP, 1);
1413	const int i = 0;	1981	const int i = 0;
1414	PUSHs (sv_2mortal (newSVuv (value [i])));	1982	PUSHs (sv_2mortal (newSVuv (value [i])));
1415		1983
1416	void	1984	void
1417	properties (OpenCL::Queue this)	1985	properties (OpenCL::Queue self)
1418	PPCODE:	1986	PPCODE:
1419	cl_command_queue_properties value [1];	1987	cl_command_queue_properties value [1];
1420	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	1988	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1421	EXTEND (SP, 1);	1989	EXTEND (SP, 1);
1422	const int i = 0;	1990	const int i = 0;
1423	PUSHs (sv_2mortal (newSViv (value [i])));	1991	PUSHs (sv_2mortal (newSVuv (value [i])));
1424		1992
1425	#END:command_queue	1993	#END:command_queue
1426		1994
1427	MODULE = OpenCL PACKAGE = OpenCL::Memory	1995	MODULE = OpenCL PACKAGE = OpenCL::Memory
1428		1996
1429	void	1997	void
1430	DESTROY (OpenCL::Memory this)	1998	DESTROY (OpenCL::Memory self)
1431	CODE:	1999	CODE:
1432	clReleaseMemObject (this);	2000	clReleaseMemObject (self);
1433		2001
1434	void	2002	void
1435	info (OpenCL::Memory this, cl_mem_info name)	2003	info (OpenCL::Memory self, cl_mem_info name)
1436	PPCODE:	2004	PPCODE:
1437	INFO (MemObject)	2005	INFO (MemObject)
1438		2006
1439	#BEGIN:mem	2007	#BEGIN:mem
1440		2008
1441	void	2009	void
1442	type (OpenCL::Memory this)	2010	type (OpenCL::Memory self)
1443	PPCODE:	2011	PPCODE:
1444	cl_mem_object_type value [1];	2012	cl_mem_object_type value [1];
1445	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_TYPE, sizeof (value), value, 0));	2013	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1446	EXTEND (SP, 1);	2014	EXTEND (SP, 1);
1447	const int i = 0;	2015	const int i = 0;
1448	PUSHs (sv_2mortal (newSViv (value [i])));	2016	PUSHs (sv_2mortal (newSVuv (value [i])));
1449		2017
1450	void	2018	void
1451	flags (OpenCL::Memory this)	2019	flags (OpenCL::Memory self)
1452	PPCODE:	2020	PPCODE:
1453	cl_mem_flags value [1];	2021	cl_mem_flags value [1];
1454	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_FLAGS, sizeof (value), value, 0));	2022	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1455	EXTEND (SP, 1);	2023	EXTEND (SP, 1);
1456	const int i = 0;	2024	const int i = 0;
1457	PUSHs (sv_2mortal (newSViv (value [i])));	2025	PUSHs (sv_2mortal (newSVuv (value [i])));
1458		2026
1459	void	2027	void
1460	size (OpenCL::Memory this)	2028	size (OpenCL::Memory self)
		2029	ALIAS:
		2030	size = CL_MEM_SIZE
		2031	offset = CL_MEM_OFFSET
1461	PPCODE:	2032	PPCODE:
1462	size_t value [1];	2033	size_t value [1];
1463	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_SIZE, sizeof (value), value, 0));	2034	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1464	EXTEND (SP, 1);	2035	EXTEND (SP, 1);
1465	const int i = 0;	2036	const int i = 0;
1466	PUSHs (sv_2mortal (newSVuv (value [i])));	2037	PUSHs (sv_2mortal (newSVuv (value [i])));
1467		2038
1468	void	2039	void
1469	host_ptr (OpenCL::Memory this)	2040	host_ptr (OpenCL::Memory self)
1470	PPCODE:	2041	PPCODE:
1471	void * value [1];	2042	void * value [1];
1472	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_HOST_PTR, sizeof (value), value, 0));	2043	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1473	EXTEND (SP, 1);	2044	EXTEND (SP, 1);
1474	const int i = 0;	2045	const int i = 0;
1475	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));	2046	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1476		2047
1477	void	2048	void
1478	map_count (OpenCL::Memory this)	2049	map_count (OpenCL::Memory self)
		2050	ALIAS:
		2051	map_count = CL_MEM_MAP_COUNT
		2052	reference_count = CL_MEM_REFERENCE_COUNT
1479	PPCODE:	2053	PPCODE:
1480	cl_uint value [1];	2054	cl_uint value [1];
1481	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_MAP_COUNT, sizeof (value), value, 0));	2055	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1482	EXTEND (SP, 1);	2056	EXTEND (SP, 1);
1483	const int i = 0;	2057	const int i = 0;
1484	PUSHs (sv_2mortal (newSVuv (value [i])));	2058	PUSHs (sv_2mortal (newSVuv (value [i])));
1485		2059
1486	void	2060	void
1487	reference_count (OpenCL::Memory this)
1488	PPCODE:
1489	cl_uint value [1];
1490	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_REFERENCE_COUNT, sizeof (value), value, 0));
1491	EXTEND (SP, 1);
1492	const int i = 0;
1493	PUSHs (sv_2mortal (newSVuv (value [i])));
1494
1495	void
1496	context (OpenCL::Memory this)	2061	context (OpenCL::Memory self)
1497	PPCODE:	2062	PPCODE:
1498	cl_context value [1];	2063	cl_context value [1];
1499	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_CONTEXT, sizeof (value), value, 0));	2064	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1500	EXTEND (SP, 1);	2065	EXTEND (SP, 1);
1501	const int i = 0;	2066	const int i = 0;
1502	{	2067	{
1503	NEED_SUCCESS (RetainContext, (value [i]));	2068	NEED_SUCCESS (RetainContext, (value [i]));
1504	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2069	PUSH_CLOBJ (stash_context, value [i]);
1505	}	2070	}
1506		2071
1507	void	2072	void
1508	associated_memobject (OpenCL::Memory this)	2073	associated_memobject (OpenCL::Memory self)
1509	PPCODE:	2074	PPCODE:
1510	cl_mem value [1];	2075	cl_mem value [1];
1511	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));	2076	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1512	EXTEND (SP, 1);	2077	EXTEND (SP, 1);
1513	const int i = 0;	2078	const int i = 0;
1514	{	2079	{
1515	NEED_SUCCESS (RetainMemObject, (value [i]));	2080	NEED_SUCCESS (RetainMemObject, (value [i]));
1516	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));	2081	PUSH_CLOBJ (stash_memory, value [i]);
1517	}	2082	}
1518		2083
		2084	#END:mem
		2085
		2086	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		2087
1519	void	2088	void
1520	offset (OpenCL::Memory this)	2089	gl_object_info (OpenCL::Memory self)
		2090	PPCODE:
		2091	cl_gl_object_type type;
		2092	cl_GLuint name;
		2093	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
		2094	EXTEND (SP, 2);
		2095	PUSHs (sv_2mortal (newSVuv (type)));
		2096	PUSHs (sv_2mortal (newSVuv (name)));
		2097
		2098	#endif
		2099
		2100	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		2101
		2102	void
		2103	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		2104	PPCODE:
		2105	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		2106	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		2107
		2108	cl_buffer_region crdata = { origin, size };
		2109
		2110	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		2111	XPUSH_CLOBJ (stash_buffer, mem);
		2112
		2113	MODULE = OpenCL PACKAGE = OpenCL::Image
		2114
		2115	void
		2116	image_info (OpenCL::Image self, cl_image_info name)
		2117	PPCODE:
		2118	INFO (Image)
		2119
		2120	void
		2121	format (OpenCL::Image self)
		2122	PPCODE:
		2123	cl_image_format format;
		2124	NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		2125	EXTEND (SP, 2);
		2126	PUSHs (sv_2mortal (newSVuv (format.image_channel_order)));
		2127	PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type)));
		2128
		2129	#BEGIN:image
		2130
		2131	void
		2132	element_size (OpenCL::Image self)
		2133	ALIAS:
		2134	element_size = CL_IMAGE_ELEMENT_SIZE
		2135	row_pitch = CL_IMAGE_ROW_PITCH
		2136	slice_pitch = CL_IMAGE_SLICE_PITCH
		2137	width = CL_IMAGE_WIDTH
		2138	height = CL_IMAGE_HEIGHT
		2139	depth = CL_IMAGE_DEPTH
1521	PPCODE:	2140	PPCODE:
1522	size_t value [1];	2141	size_t value [1];
1523	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_OFFSET, sizeof (value), value, 0));
1524	EXTEND (SP, 1);
1525	const int i = 0;
1526	PUSHs (sv_2mortal (newSVuv (value [i])));
1527
1528	#END:mem
1529
1530	MODULE = OpenCL PACKAGE = OpenCL::Image
1531
1532	void
1533	image_info (OpenCL::Image this, cl_image_info name)
1534	PPCODE:
1535	INFO (Image)
1536
1537	#BEGIN:image
1538
1539	void
1540	element_size (OpenCL::Image this)
1541	PPCODE:
1542	size_t value [1];
1543	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_ELEMENT_SIZE, sizeof (value), value, 0));
1544	EXTEND (SP, 1);
1545	const int i = 0;
1546	PUSHs (sv_2mortal (newSVuv (value [i])));
1547
1548	void
1549	row_pitch (OpenCL::Image this)
1550	PPCODE:
1551	size_t value [1];
1552	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_ROW_PITCH, sizeof (value), value, 0));
1553	EXTEND (SP, 1);
1554	const int i = 0;
1555	PUSHs (sv_2mortal (newSVuv (value [i])));
1556
1557	void
1558	slice_pitch (OpenCL::Image this)
1559	PPCODE:
1560	size_t value [1];
1561	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_SLICE_PITCH, sizeof (value), value, 0));
1562	EXTEND (SP, 1);
1563	const int i = 0;
1564	PUSHs (sv_2mortal (newSVuv (value [i])));
1565
1566	void
1567	width (OpenCL::Image this)
1568	PPCODE:
1569	size_t value [1];
1570	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_WIDTH, sizeof (value), value, 0));	2142	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1571	EXTEND (SP, 1);
1572	const int i = 0;
1573	PUSHs (sv_2mortal (newSVuv (value [i])));
1574
1575	void
1576	height (OpenCL::Image this)
1577	PPCODE:
1578	size_t value [1];
1579	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_HEIGHT, sizeof (value), value, 0));
1580	EXTEND (SP, 1);
1581	const int i = 0;
1582	PUSHs (sv_2mortal (newSVuv (value [i])));
1583
1584	void
1585	depth (OpenCL::Image this)
1586	PPCODE:
1587	size_t value [1];
1588	NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_DEPTH, sizeof (value), value, 0));
1589	EXTEND (SP, 1);	2143	EXTEND (SP, 1);
1590	const int i = 0;	2144	const int i = 0;
1591	PUSHs (sv_2mortal (newSVuv (value [i])));	2145	PUSHs (sv_2mortal (newSVuv (value [i])));
1592		2146
1593	#END:image	2147	#END:image
1594		2148
		2149	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		2150
		2151	#BEGIN:gl_texture
		2152
		2153	void
		2154	target (OpenCL::Image self)
		2155	PPCODE:
		2156	cl_GLenum value [1];
		2157	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		2158	EXTEND (SP, 1);
		2159	const int i = 0;
		2160	PUSHs (sv_2mortal (newSVuv (value [i])));
		2161
		2162	void
		2163	gl_mipmap_level (OpenCL::Image self)
		2164	PPCODE:
		2165	cl_GLint value [1];
		2166	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		2167	EXTEND (SP, 1);
		2168	const int i = 0;
		2169	PUSHs (sv_2mortal (newSViv (value [i])));
		2170
		2171	#END:gl_texture
		2172
		2173	#endif
		2174
1595	MODULE = OpenCL PACKAGE = OpenCL::Sampler	2175	MODULE = OpenCL PACKAGE = OpenCL::Sampler
1596		2176
1597	void	2177	void
1598	DESTROY (OpenCL::Sampler this)	2178	DESTROY (OpenCL::Sampler self)
1599	CODE:	2179	CODE:
1600	clReleaseSampler (this);	2180	clReleaseSampler (self);
1601		2181
1602	void	2182	void
1603	info (OpenCL::Sampler this, cl_sampler_info name)	2183	info (OpenCL::Sampler self, cl_sampler_info name)
1604	PPCODE:	2184	PPCODE:
1605	INFO (Sampler)	2185	INFO (Sampler)
1606		2186
1607	#BEGIN:sampler	2187	#BEGIN:sampler
1608		2188
1609	void	2189	void
1610	reference_count (OpenCL::Sampler this)	2190	reference_count (OpenCL::Sampler self)
1611	PPCODE:	2191	PPCODE:
1612	cl_uint value [1];	2192	cl_uint value [1];
1613	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));	2193	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1614	EXTEND (SP, 1);	2194	EXTEND (SP, 1);
1615	const int i = 0;	2195	const int i = 0;
1616	PUSHs (sv_2mortal (newSVuv (value [i])));	2196	PUSHs (sv_2mortal (newSVuv (value [i])));
1617		2197
1618	void	2198	void
1619	context (OpenCL::Sampler this)	2199	context (OpenCL::Sampler self)
1620	PPCODE:	2200	PPCODE:
1621	cl_context value [1];	2201	cl_context value [1];
1622	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	2202	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1623	EXTEND (SP, 1);	2203	EXTEND (SP, 1);
1624	const int i = 0;	2204	const int i = 0;
1625	{	2205	{
1626	NEED_SUCCESS (RetainContext, (value [i]));	2206	NEED_SUCCESS (RetainContext, (value [i]));
1627	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2207	PUSH_CLOBJ (stash_context, value [i]);
1628	}	2208	}
1629		2209
1630	void	2210	void
1631	normalized_coords (OpenCL::Sampler this)	2211	normalized_coords (OpenCL::Sampler self)
1632	PPCODE:	2212	PPCODE:
1633	cl_addressing_mode value [1];	2213	cl_addressing_mode value [1];
1634	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));	2214	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1635	EXTEND (SP, 1);	2215	EXTEND (SP, 1);
1636	const int i = 0;	2216	const int i = 0;
1637	PUSHs (sv_2mortal (newSViv (value [i])));	2217	PUSHs (sv_2mortal (newSVuv (value [i])));
1638		2218
1639	void	2219	void
1640	addressing_mode (OpenCL::Sampler this)	2220	addressing_mode (OpenCL::Sampler self)
1641	PPCODE:	2221	PPCODE:
1642	cl_filter_mode value [1];	2222	cl_filter_mode value [1];
1643	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));	2223	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1644	EXTEND (SP, 1);	2224	EXTEND (SP, 1);
1645	const int i = 0;	2225	const int i = 0;
1646	PUSHs (sv_2mortal (newSViv (value [i])));	2226	PUSHs (sv_2mortal (newSVuv (value [i])));
1647		2227
1648	void	2228	void
1649	filter_mode (OpenCL::Sampler this)	2229	filter_mode (OpenCL::Sampler self)
1650	PPCODE:	2230	PPCODE:
1651	cl_bool value [1];	2231	cl_bool value [1];
1652	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));	2232	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1653	EXTEND (SP, 1);	2233	EXTEND (SP, 1);
1654	const int i = 0;	2234	const int i = 0;
1655	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	2235	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1656		2236
1657	#END:sampler	2237	#END:sampler
1658		2238
1659	MODULE = OpenCL PACKAGE = OpenCL::Program	2239	MODULE = OpenCL PACKAGE = OpenCL::Program
1660		2240
1661	void	2241	void
1662	DESTROY (OpenCL::Program this)	2242	DESTROY (OpenCL::Program self)
1663	CODE:	2243	CODE:
1664	clReleaseProgram (this);	2244	clReleaseProgram (self);
1665		2245
1666	void	2246	void
1667	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	2247	build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef)
		2248	ALIAS:
		2249	build_async = 1
1668	CODE:	2250	CODE:
		2251	void (CL_CALLBACK *pfn_notify)(cl_program program, void *user_data) = 0;
		2252	void *user_data = 0;
		2253	cl_uint num_devices = 0;
		2254	cl_device_id *device_list = 0;
		2255
		2256	if (SvOK (devices))
		2257	{
		2258	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
		2259	croak ("clProgramBuild: devices must be undef or an array of OpenCL::Device objects.");
		2260
		2261	AV *av = (AV *)SvRV (devices);
		2262	num_devices = av_len (av) + 1;
		2263
		2264	if (num_devices)
		2265	{
		2266	device_list = tmpbuf (sizeof (*device_list) * num_devices);
		2267	int count;
		2268	for (count = 0; count < num_devices; ++count)
		2269	device_list [count] = SvCLOBJ ("clBuildProgram", "devices", *av_fetch (av, count, 1), "OpenCL::Device");
		2270	}
		2271	}
		2272
		2273	if (SvOK (notify))
		2274	{
		2275	NEED_SUCCESS (RetainProgram, (self));
		2276	pfn_notify = eq_program_notify;
		2277	user_data = SvREFCNT_inc (s_get_cv (notify));
		2278	}
		2279
		2280	if (ix)
		2281	build_program_async (self, num_devices, device_list, SvPVbyte_nolen (options), user_data);
		2282	else
1669	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	2283	NEED_SUCCESS (BuildProgram, (self, num_devices, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
1670		2284
1671	void	2285	void
1672	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	2286	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
1673	PPCODE:	2287	PPCODE:
1674	size_t size;	2288	size_t size;
1675	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	2289	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
1676	SV *sv = sv_2mortal (newSV (size));	2290	SV *sv = sv_2mortal (newSV (size));
1677	SvUPGRADE (sv, SVt_PV);	2291	SvUPGRADE (sv, SVt_PV);
1678	SvPOK_only (sv);	2292	SvPOK_only (sv);
1679	SvCUR_set (sv, size);	2293	SvCUR_set (sv, size);
1680	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	2294	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
1681	XPUSHs (sv);	2295	XPUSHs (sv);
1682		2296
1683	#BEGIN:program_build	2297	#BEGIN:program_build
1684		2298
1685	void	2299	void
1686	build_status (OpenCL::Program this, OpenCL::Device device)	2300	build_status (OpenCL::Program self, OpenCL::Device device)
1687	PPCODE:	2301	PPCODE:
1688	cl_build_status value [1];	2302	cl_build_status value [1];
1689	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));	2303	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1690	EXTEND (SP, 1);	2304	EXTEND (SP, 1);
1691	const int i = 0;	2305	const int i = 0;
1692	PUSHs (sv_2mortal (newSViv (value [i])));	2306	PUSHs (sv_2mortal (newSViv (value [i])));
1693		2307
1694	void	2308	void
1695	build_options (OpenCL::Program this, OpenCL::Device device)	2309	build_options (OpenCL::Program self, OpenCL::Device device)
		2310	ALIAS:
		2311	build_options = CL_PROGRAM_BUILD_OPTIONS
		2312	build_log = CL_PROGRAM_BUILD_LOG
1696	PPCODE:	2313	PPCODE:
1697	size_t size;	2314	size_t size;
1698	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_OPTIONS, 0, 0, &size));	2315	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1699	char *value = tmpbuf (size);	2316	char *value = tmpbuf (size);
1700	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_OPTIONS, size, value, 0));	2317	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1701	int i, n = 1;
1702	EXTEND (SP, n);	2318	EXTEND (SP, 1);
1703	for (i = 0; i < n; ++i)	2319	const int i = 0;
1704	PUSHs (sv_2mortal (newSVpv (value, 0)));	2320	PUSHs (sv_2mortal (newSVpv (value, 0)));
1705		2321
1706	void
1707	build_log (OpenCL::Program this, OpenCL::Device device)
1708	PPCODE:
1709	size_t size;
1710	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_LOG, 0, 0, &size));
1711	char *value = tmpbuf (size);
1712	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_LOG, size, value, 0));
1713	int i, n = 1;
1714	EXTEND (SP, n);
1715	for (i = 0; i < n; ++i)
1716	PUSHs (sv_2mortal (newSVpv (value, 0)));
1717
1718	#END:program_build	2322	#END:program_build
1719		2323
1720	void	2324	void
1721	kernel (OpenCL::Program program, SV *function)	2325	kernel (OpenCL::Program program, SV *function)
1722	PPCODE:	2326	PPCODE:
1723	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	2327	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
1724	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	2328	XPUSH_CLOBJ (stash_kernel, kernel);
1725		2329
1726	void	2330	void
		2331	kernels_in_program (OpenCL::Program program)
		2332	PPCODE:
		2333	cl_uint num_kernels;
		2334	NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels));
		2335	cl_kernel *kernels = tmpbuf (sizeof (cl_kernel) * num_kernels);
		2336	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
		2337
		2338	int i;
		2339	EXTEND (SP, num_kernels);
		2340	for (i = 0; i < num_kernels; ++i)
		2341	PUSH_CLOBJ (stash_kernel, kernels [i]);
		2342
		2343	void
1727	info (OpenCL::Program this, cl_program_info name)	2344	info (OpenCL::Program self, cl_program_info name)
1728	PPCODE:	2345	PPCODE:
1729	INFO (Program)	2346	INFO (Program)
1730		2347
1731	void	2348	void
1732	binaries (OpenCL::Program this)	2349	binaries (OpenCL::Program self)
1733	PPCODE:	2350	PPCODE:
1734	cl_uint n, i;	2351	cl_uint n, i;
1735	size_t size;	2352	size_t size;
1736		2353
1737	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));	2354	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1738	if (!n) XSRETURN_EMPTY;	2355	if (!n) XSRETURN_EMPTY;
1739		2356
1740	size_t *sizes = tmpbuf (sizeof (*sizes) * n);	2357	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1741	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));	2358	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1742	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;	2359	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1743	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);	2360	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1744		2361
1745	EXTEND (SP, n);	2362	EXTEND (SP, n);
1746	for (i = 0; i < n; ++i)	2363	for (i = 0; i < n; ++i)
1747	{	2364	{
1748	SV *sv = sv_2mortal (newSV (sizes [i]));	2365	SV *sv = sv_2mortal (newSV (sizes [i]));
1749	SvUPGRADE (sv, SVt_PV);	2366	SvUPGRADE (sv, SVt_PV);
1750	SvPOK_only (sv);	2367	SvPOK_only (sv);
1751	SvCUR_set (sv, sizes [i]);	2368	SvCUR_set (sv, sizes [i]);
1752	ptrs [i] = SvPVX (sv);	2369	ptrs [i] = (void *)SvPVX (sv);
1753	PUSHs (sv);	2370	PUSHs (sv);
1754	}	2371	}
1755		2372
1756	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));	2373	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1757	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;	2374	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1758		2375
1759	#BEGIN:program	2376	#BEGIN:program
1760		2377
1761	void	2378	void
1762	reference_count (OpenCL::Program this)	2379	reference_count (OpenCL::Program self)
		2380	ALIAS:
		2381	reference_count = CL_PROGRAM_REFERENCE_COUNT
		2382	num_devices = CL_PROGRAM_NUM_DEVICES
1763	PPCODE:	2383	PPCODE:
1764	cl_uint value [1];	2384	cl_uint value [1];
1765	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_REFERENCE_COUNT, sizeof (value), value, 0));	2385	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1766	EXTEND (SP, 1);	2386	EXTEND (SP, 1);
1767	const int i = 0;	2387	const int i = 0;
1768	PUSHs (sv_2mortal (newSVuv (value [i])));	2388	PUSHs (sv_2mortal (newSVuv (value [i])));
1769		2389
1770	void	2390	void
1771	context (OpenCL::Program this)	2391	context (OpenCL::Program self)
1772	PPCODE:	2392	PPCODE:
1773	cl_context value [1];	2393	cl_context value [1];
1774	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2394	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1775	EXTEND (SP, 1);	2395	EXTEND (SP, 1);
1776	const int i = 0;	2396	const int i = 0;
1777	{	2397	{
1778	NEED_SUCCESS (RetainContext, (value [i]));	2398	NEED_SUCCESS (RetainContext, (value [i]));
1779	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2399	PUSH_CLOBJ (stash_context, value [i]);
1780	}	2400	}
1781		2401
1782	void	2402	void
1783	num_devices (OpenCL::Program this)
1784	PPCODE:
1785	cl_uint value [1];
1786	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES, sizeof (value), value, 0));
1787	EXTEND (SP, 1);
1788	const int i = 0;
1789	PUSHs (sv_2mortal (newSVuv (value [i])));
1790
1791	void
1792	devices (OpenCL::Program this)	2403	devices (OpenCL::Program self)
1793	PPCODE:	2404	PPCODE:
1794	size_t size;	2405	size_t size;
1795	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, 0, 0, &size));	2406	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1796	cl_device_id *value = tmpbuf (size);	2407	cl_device_id *value = tmpbuf (size);
1797	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, size, value, 0));	2408	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1798	int i, n = size / sizeof (*value);	2409	int i, n = size / sizeof (*value);
1799	EXTEND (SP, n);	2410	EXTEND (SP, n);
1800	for (i = 0; i < n; ++i)	2411	for (i = 0; i < n; ++i)
1801	{	2412	{
1802	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	2413	PUSH_CLOBJ (stash_device, value [i]);
1803	}	2414	}
1804		2415
1805	void	2416	void
1806	source (OpenCL::Program this)	2417	source (OpenCL::Program self)
1807	PPCODE:	2418	PPCODE:
1808	size_t size;	2419	size_t size;
1809	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, 0, 0, &size));	2420	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1810	char *value = tmpbuf (size);	2421	char *value = tmpbuf (size);
1811	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, size, value, 0));	2422	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1812	int i, n = 1;
1813	EXTEND (SP, n);	2423	EXTEND (SP, 1);
1814	for (i = 0; i < n; ++i)	2424	const int i = 0;
1815	PUSHs (sv_2mortal (newSVpv (value, 0)));	2425	PUSHs (sv_2mortal (newSVpv (value, 0)));
1816		2426
1817	void	2427	void
1818	binary_sizes (OpenCL::Program this)	2428	binary_sizes (OpenCL::Program self)
1819	PPCODE:	2429	PPCODE:
1820	size_t size;	2430	size_t size;
1821	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));	2431	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1822	size_t *value = tmpbuf (size);	2432	size_t *value = tmpbuf (size);
1823	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, size, value, 0));	2433	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1824	int i, n = size / sizeof (*value);	2434	int i, n = size / sizeof (*value);
1825	EXTEND (SP, n);	2435	EXTEND (SP, n);
1826	for (i = 0; i < n; ++i)	2436	for (i = 0; i < n; ++i)
1827	PUSHs (sv_2mortal (newSVuv (value [i])));	2437	PUSHs (sv_2mortal (newSVuv (value [i])));
1828		2438
1829	#END:program	2439	#END:program
1830		2440
1831	MODULE = OpenCL PACKAGE = OpenCL::Kernel	2441	MODULE = OpenCL PACKAGE = OpenCL::Kernel
1832		2442
1833	void	2443	void
1834	DESTROY (OpenCL::Kernel this)	2444	DESTROY (OpenCL::Kernel self)
1835	CODE:	2445	CODE:
1836	clReleaseKernel (this);	2446	clReleaseKernel (self);
1837		2447
1838	void	2448	void
		2449	setf (OpenCL::Kernel self, const char *format, ...)
		2450	CODE:
		2451	int i;
		2452	for (i = 2; ; ++i)
		2453	{
		2454	while (*format == ' ')
		2455	++format;
		2456
		2457	char type = *format++;
		2458
		2459	if (!type)
		2460	break;
		2461
		2462	if (i >= items)
		2463	croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
		2464
		2465	SV *sv = ST (i);
		2466
		2467	union
		2468	{
		2469	cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
		2470	cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
		2471	cl_half ch; cl_float cf; cl_double cd;
		2472	cl_mem cm;
		2473	cl_sampler ca;
		2474	size_t cz;
		2475	cl_event ce;
		2476	} arg;
		2477	size_t size;
		2478	int nullarg = 0;
		2479
		2480	switch (type)
		2481	{
		2482	case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
		2483	case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
		2484	case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
		2485	case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
		2486	case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
		2487	case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
		2488	case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
		2489	case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
		2490
		2491	case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
		2492	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
		2493	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
		2494
		2495	case 'z': nullarg = 1; size = SvIV (sv); break;
		2496
		2497	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
		2498	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
		2499	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
		2500
		2501	default:
		2502	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
		2503	}
		2504
		2505	res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
		2506	if (res)
		2507	croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
		2508	}
		2509
		2510	if (i != items)
		2511	croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
		2512
		2513	void
1839	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	2514	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1840	CODE:	2515	CODE:
1841	clSetKernelArg (this, idx, sizeof (value), &value);	2516	clSetKernelArg (self, idx, sizeof (value), &value);
1842		2517
1843	void	2518	void
1844	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)	2519	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1845	CODE:	2520	CODE:
1846	clSetKernelArg (this, idx, sizeof (value), &value);	2521	clSetKernelArg (self, idx, sizeof (value), &value);
1847		2522
1848	void	2523	void
1849	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	2524	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1850	CODE:	2525	CODE:
1851	clSetKernelArg (this, idx, sizeof (value), &value);	2526	clSetKernelArg (self, idx, sizeof (value), &value);
1852		2527
1853	void	2528	void
1854	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	2529	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1855	CODE:	2530	CODE:
1856	clSetKernelArg (this, idx, sizeof (value), &value);	2531	clSetKernelArg (self, idx, sizeof (value), &value);
1857		2532
1858	void	2533	void
1859	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	2534	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1860	CODE:	2535	CODE:
1861	clSetKernelArg (this, idx, sizeof (value), &value);	2536	clSetKernelArg (self, idx, sizeof (value), &value);
1862		2537
1863	void	2538	void
1864	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)	2539	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1865	CODE:	2540	CODE:
1866	clSetKernelArg (this, idx, sizeof (value), &value);	2541	clSetKernelArg (self, idx, sizeof (value), &value);
1867		2542
1868	void	2543	void
1869	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)	2544	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1870	CODE:	2545	CODE:
1871	clSetKernelArg (this, idx, sizeof (value), &value);	2546	clSetKernelArg (self, idx, sizeof (value), &value);
1872		2547
1873	void	2548	void
1874	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)	2549	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1875	CODE:	2550	CODE:
1876	clSetKernelArg (this, idx, sizeof (value), &value);	2551	clSetKernelArg (self, idx, sizeof (value), &value);
1877		2552
1878	void	2553	void
1879	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)	2554	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1880	CODE:	2555	CODE:
1881	clSetKernelArg (this, idx, sizeof (value), &value);	2556	clSetKernelArg (self, idx, sizeof (value), &value);
1882		2557
1883	void	2558	void
1884	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)	2559	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1885	CODE:	2560	CODE:
1886	clSetKernelArg (this, idx, sizeof (value), &value);	2561	clSetKernelArg (self, idx, sizeof (value), &value);
1887		2562
1888	void	2563	void
1889	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)	2564	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1890	CODE:	2565	CODE:
1891	clSetKernelArg (this, idx, sizeof (value), &value);	2566	clSetKernelArg (self, idx, sizeof (value), &value);
1892		2567
1893	void	2568	void
1894	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)	2569	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1895	CODE:	2570	CODE:
1896	clSetKernelArg (this, idx, sizeof (value), &value);	2571	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1897		2572
1898	void	2573	void
1899	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)	2574	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1900	CODE:	2575	CODE:
1901	clSetKernelArg (this, idx, sizeof (value), &value);	2576	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1902		2577
1903	void	2578	void
1904	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)	2579	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
		2580	ALIAS:
		2581	set_image2d = 0
		2582	set_image3d = 0
1905	CODE:	2583	CODE:
1906	clSetKernelArg (this, idx, sizeof (value), &value);	2584	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1907		2585
1908	void	2586	void
1909	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
1910	CODE:
1911	clSetKernelArg (this, idx, sizeof (value), &value);
1912
1913	void
1914	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)	2587	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1915	CODE:	2588	CODE:
1916	clSetKernelArg (this, idx, sizeof (value), &value);	2589	clSetKernelArg (self, idx, sizeof (value), &value);
1917		2590
1918	void	2591	void
		2592	set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
		2593	CODE:
		2594	clSetKernelArg (self, idx, size, 0);
		2595
		2596	void
1919	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)	2597	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1920	CODE:	2598	CODE:
1921	clSetKernelArg (this, idx, sizeof (value), &value);	2599	clSetKernelArg (self, idx, sizeof (value), &value);
1922		2600
1923	void	2601	void
1924	info (OpenCL::Kernel this, cl_kernel_info name)	2602	info (OpenCL::Kernel self, cl_kernel_info name)
1925	PPCODE:	2603	PPCODE:
1926	INFO (Kernel)	2604	INFO (Kernel)
1927		2605
1928	#BEGIN:kernel	2606	#BEGIN:kernel
1929		2607
1930	void	2608	void
1931	function_name (OpenCL::Kernel this)	2609	function_name (OpenCL::Kernel self)
1932	PPCODE:	2610	PPCODE:
1933	size_t size;	2611	size_t size;
1934	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));	2612	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1935	char *value = tmpbuf (size);	2613	char *value = tmpbuf (size);
1936	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, size, value, 0));	2614	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1937	int i, n = 1;
1938	EXTEND (SP, n);	2615	EXTEND (SP, 1);
1939	for (i = 0; i < n; ++i)	2616	const int i = 0;
1940	PUSHs (sv_2mortal (newSVpv (value, 0)));	2617	PUSHs (sv_2mortal (newSVpv (value, 0)));
1941		2618
1942	void	2619	void
1943	num_args (OpenCL::Kernel this)	2620	num_args (OpenCL::Kernel self)
		2621	ALIAS:
		2622	num_args = CL_KERNEL_NUM_ARGS
		2623	reference_count = CL_KERNEL_REFERENCE_COUNT
1944	PPCODE:	2624	PPCODE:
1945	cl_uint value [1];	2625	cl_uint value [1];
1946	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_NUM_ARGS, sizeof (value), value, 0));	2626	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1947	EXTEND (SP, 1);	2627	EXTEND (SP, 1);
1948	const int i = 0;	2628	const int i = 0;
1949	PUSHs (sv_2mortal (newSVuv (value [i])));	2629	PUSHs (sv_2mortal (newSVuv (value [i])));
1950		2630
1951	void	2631	void
1952	reference_count (OpenCL::Kernel this)
1953	PPCODE:
1954	cl_uint value [1];
1955	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_REFERENCE_COUNT, sizeof (value), value, 0));
1956	EXTEND (SP, 1);
1957	const int i = 0;
1958	PUSHs (sv_2mortal (newSVuv (value [i])));
1959
1960	void
1961	context (OpenCL::Kernel this)	2632	context (OpenCL::Kernel self)
1962	PPCODE:	2633	PPCODE:
1963	cl_context value [1];	2634	cl_context value [1];
1964	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2635	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1965	EXTEND (SP, 1);	2636	EXTEND (SP, 1);
1966	const int i = 0;	2637	const int i = 0;
1967	{	2638	{
1968	NEED_SUCCESS (RetainContext, (value [i]));	2639	NEED_SUCCESS (RetainContext, (value [i]));
1969	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2640	PUSH_CLOBJ (stash_context, value [i]);
1970	}	2641	}
1971		2642
1972	void	2643	void
1973	program (OpenCL::Kernel this)	2644	program (OpenCL::Kernel self)
1974	PPCODE:	2645	PPCODE:
1975	cl_program value [1];	2646	cl_program value [1];
1976	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2647	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1977	EXTEND (SP, 1);	2648	EXTEND (SP, 1);
1978	const int i = 0;	2649	const int i = 0;
1979	{	2650	{
1980	NEED_SUCCESS (RetainProgram, (value [i]));	2651	NEED_SUCCESS (RetainProgram, (value [i]));
1981	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));	2652	PUSH_CLOBJ (stash_program, value [i]);
1982	}	2653	}
1983		2654
1984	#END:kernel	2655	#END:kernel
1985		2656
1986	void	2657	void
1987	work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name)	2658	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
1988	PPCODE:	2659	PPCODE:
1989	size_t size;	2660	size_t size;
1990	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size));	2661	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1991	SV *sv = sv_2mortal (newSV (size));	2662	SV *sv = sv_2mortal (newSV (size));
1992	SvUPGRADE (sv, SVt_PV);	2663	SvUPGRADE (sv, SVt_PV);
1993	SvPOK_only (sv);	2664	SvPOK_only (sv);
1994	SvCUR_set (sv, size);	2665	SvCUR_set (sv, size);
1995	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0));	2666	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1996	XPUSHs (sv);	2667	XPUSHs (sv);
1997		2668
1998	#BEGIN:kernel_work_group	2669	#BEGIN:kernel_work_group
1999		2670
2000	void	2671	void
2001	work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2672	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
		2673	ALIAS:
		2674	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		2675	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
2002	PPCODE:	2676	PPCODE:
2003	size_t value [1];	2677	size_t value [1];
2004	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (value), value, 0));	2678	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
2005	EXTEND (SP, 1);	2679	EXTEND (SP, 1);
2006	const int i = 0;	2680	const int i = 0;
2007	PUSHs (sv_2mortal (newSVuv (value [i])));	2681	PUSHs (sv_2mortal (newSVuv (value [i])));
2008		2682
2009	void	2683	void
2010	compile_work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2684	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
2011	PPCODE:	2685	PPCODE:
2012	size_t size;	2686	size_t size;
2013	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));	2687	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
2014	size_t *value = tmpbuf (size);	2688	size_t *value = tmpbuf (size);
2015	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));	2689	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
2016	int i, n = size / sizeof (*value);	2690	int i, n = size / sizeof (*value);
2017	EXTEND (SP, n);	2691	EXTEND (SP, n);
2018	for (i = 0; i < n; ++i)	2692	for (i = 0; i < n; ++i)
2019	PUSHs (sv_2mortal (newSVuv (value [i])));	2693	PUSHs (sv_2mortal (newSVuv (value [i])));
2020		2694
2021	void	2695	void
2022	local_mem_size (OpenCL::Kernel this, OpenCL::Device device)	2696	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
		2697	ALIAS:
		2698	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		2699	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
2023	PPCODE:	2700	PPCODE:
2024	cl_ulong value [1];	2701	cl_ulong value [1];
2025	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_LOCAL_MEM_SIZE, sizeof (value), value, 0));	2702	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
2026	EXTEND (SP, 1);
2027	const int i = 0;
2028	PUSHs (sv_2mortal (newSVuv (value [i])));
2029
2030	void
2031	preferred_work_group_size_multiple (OpenCL::Kernel this, OpenCL::Device device)
2032	PPCODE:
2033	size_t value [1];
2034	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, sizeof (value), value, 0));
2035	EXTEND (SP, 1);
2036	const int i = 0;
2037	PUSHs (sv_2mortal (newSVuv (value [i])));
2038
2039	void
2040	private_mem_size (OpenCL::Kernel this, OpenCL::Device device)
2041	PPCODE:
2042	cl_ulong value [1];
2043	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_PRIVATE_MEM_SIZE, sizeof (value), value, 0));
2044	EXTEND (SP, 1);	2703	EXTEND (SP, 1);
2045	const int i = 0;	2704	const int i = 0;
2046	PUSHs (sv_2mortal (newSVuv (value [i])));	2705	PUSHs (sv_2mortal (newSVuv (value [i])));
2047		2706
2048	#END:kernel_work_group	2707	#END:kernel_work_group
2049		2708
2050	MODULE = OpenCL PACKAGE = OpenCL::Event	2709	MODULE = OpenCL PACKAGE = OpenCL::Event
2051		2710
2052	void	2711	void
2053	DESTROY (OpenCL::Event this)	2712	DESTROY (OpenCL::Event self)
2054	CODE:	2713	CODE:
2055	clReleaseEvent (this);	2714	clReleaseEvent (self);
2056		2715
2057	void	2716	void
2058	wait (OpenCL::Event this)	2717	wait (OpenCL::Event self)
2059	CODE:	2718	CODE:
2060	clWaitForEvents (1, &this);	2719	clWaitForEvents (1, &self);
2061		2720
2062	void	2721	void
		2722	cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb)
		2723	CODE:
		2724	clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb)));
		2725
		2726	void
2063	info (OpenCL::Event this, cl_event_info name)	2727	info (OpenCL::Event self, cl_event_info name)
2064	PPCODE:	2728	PPCODE:
2065	INFO (Event)	2729	INFO (Event)
2066		2730
2067	#BEGIN:event	2731	#BEGIN:event
2068		2732
2069	void	2733	void
2070	command_queue (OpenCL::Event this)	2734	command_queue (OpenCL::Event self)
2071	PPCODE:	2735	PPCODE:
2072	cl_command_queue value [1];	2736	cl_command_queue value [1];
2073	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));	2737	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
2074	EXTEND (SP, 1);	2738	EXTEND (SP, 1);
2075	const int i = 0;	2739	const int i = 0;
2076	{	2740	{
2077	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2741	NEED_SUCCESS (RetainCommandQueue, (value [i]));
2078	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));	2742	PUSH_CLOBJ (stash_queue, value [i]);
2079	}	2743	}
2080		2744
2081	void	2745	void
2082	command_type (OpenCL::Event this)	2746	command_type (OpenCL::Event self)
2083	PPCODE:	2747	PPCODE:
2084	cl_command_type value [1];	2748	cl_command_type value [1];
2085	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));	2749	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
2086	EXTEND (SP, 1);	2750	EXTEND (SP, 1);
2087	const int i = 0;	2751	const int i = 0;
2088	PUSHs (sv_2mortal (newSVuv (value [i])));	2752	PUSHs (sv_2mortal (newSVuv (value [i])));
2089		2753
2090	void	2754	void
2091	reference_count (OpenCL::Event this)	2755	reference_count (OpenCL::Event self)
		2756	ALIAS:
		2757	reference_count = CL_EVENT_REFERENCE_COUNT
		2758	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
2092	PPCODE:	2759	PPCODE:
2093	cl_uint value [1];	2760	cl_uint value [1];
2094	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_REFERENCE_COUNT, sizeof (value), value, 0));	2761	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
2095	EXTEND (SP, 1);	2762	EXTEND (SP, 1);
2096	const int i = 0;	2763	const int i = 0;
2097	PUSHs (sv_2mortal (newSVuv (value [i])));	2764	PUSHs (sv_2mortal (newSVuv (value [i])));
2098		2765
2099	void	2766	void
2100	command_execution_status (OpenCL::Event this)
2101	PPCODE:
2102	cl_uint value [1];
2103	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_EXECUTION_STATUS, sizeof (value), value, 0));
2104	EXTEND (SP, 1);
2105	const int i = 0;
2106	PUSHs (sv_2mortal (newSVuv (value [i])));
2107
2108	void
2109	context (OpenCL::Event this)	2767	context (OpenCL::Event self)
2110	PPCODE:	2768	PPCODE:
2111	cl_context value [1];	2769	cl_context value [1];
2112	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2770	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
2113	EXTEND (SP, 1);	2771	EXTEND (SP, 1);
2114	const int i = 0;	2772	const int i = 0;
2115	{	2773	{
2116	NEED_SUCCESS (RetainContext, (value [i]));	2774	NEED_SUCCESS (RetainContext, (value [i]));
2117	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2775	PUSH_CLOBJ (stash_context, value [i]);
2118	}	2776	}
2119		2777
2120	#END:event	2778	#END:event
2121		2779
2122	void	2780	void
2123	profiling_info (OpenCL::Event this, cl_profiling_info name)	2781	profiling_info (OpenCL::Event self, cl_profiling_info name)
2124	PPCODE:	2782	PPCODE:
2125	INFO (EventProfiling)	2783	INFO (EventProfiling)
2126		2784
2127	#BEGIN:profiling	2785	#BEGIN:profiling
2128		2786
2129	void	2787	void
2130	profiling_command_queued (OpenCL::Event this)	2788	profiling_command_queued (OpenCL::Event self)
		2789	ALIAS:
		2790	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		2791	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		2792	profiling_command_start = CL_PROFILING_COMMAND_START
		2793	profiling_command_end = CL_PROFILING_COMMAND_END
2131	PPCODE:	2794	PPCODE:
2132	cl_ulong value [1];	2795	cl_ulong value [1];
2133	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_QUEUED, sizeof (value), value, 0));
2134	EXTEND (SP, 1);
2135	const int i = 0;
2136	PUSHs (sv_2mortal (newSVuv (value [i])));
2137
2138	void
2139	profiling_command_submit (OpenCL::Event this)
2140	PPCODE:
2141	cl_ulong value [1];
2142	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_SUBMIT, sizeof (value), value, 0));
2143	EXTEND (SP, 1);
2144	const int i = 0;
2145	PUSHs (sv_2mortal (newSVuv (value [i])));
2146
2147	void
2148	profiling_command_start (OpenCL::Event this)
2149	PPCODE:
2150	cl_ulong value [1];
2151	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_START, sizeof (value), value, 0));
2152	EXTEND (SP, 1);
2153	const int i = 0;
2154	PUSHs (sv_2mortal (newSVuv (value [i])));
2155
2156	void
2157	profiling_command_end (OpenCL::Event this)
2158	PPCODE:
2159	cl_ulong value [1];
2160	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_END, sizeof (value), value, 0));	2796	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
2161	EXTEND (SP, 1);	2797	EXTEND (SP, 1);
2162	const int i = 0;	2798	const int i = 0;
2163	PUSHs (sv_2mortal (newSVuv (value [i])));	2799	PUSHs (sv_2mortal (newSVuv (value [i])));
2164		2800
2165	#END:profiling	2801	#END:profiling
2166		2802
2167	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	2803	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
2168		2804
2169	void	2805	void
2170	set_status (OpenCL::UserEvent this, cl_int execution_status)	2806	set_status (OpenCL::UserEvent self, cl_int execution_status)
2171	CODE:	2807	CODE:
2172	clSetUserEventStatus (this, execution_status);	2808	clSetUserEventStatus (self, execution_status);
2173		2809
		2810	MODULE = OpenCL PACKAGE = OpenCL::Mapped
		2811
		2812	void
		2813	DESTROY (SV *self)
		2814	CODE:
		2815	OpenCL__Mapped mapped = SvMAPPED (self);
		2816
		2817	clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
		2818	mapped_detach (self, mapped);
		2819
		2820	clReleaseCommandQueue (mapped->queue);
		2821	clReleaseEvent (mapped->event);
		2822	Safefree (mapped);
		2823
		2824	void
		2825	unmap (OpenCL::Mapped self, ...)
		2826	CODE:
		2827	mapped_unmap (ST (0), self, self->queue, &ST (1), items - 1);
		2828
		2829	bool
		2830	mapped (OpenCL::Mapped self)
		2831	CODE:
		2832	RETVAL = !!self->ptr;
		2833	OUTPUT:
		2834	RETVAL
		2835
		2836	void
		2837	wait (OpenCL::Mapped self)
		2838	PPCODE:
		2839	if (self->event)
		2840	NEED_SUCCESS (WaitForEvents, (1, &self->event));
		2841
		2842	void
		2843	event (OpenCL::Mapped self)
		2844	PPCODE:
		2845	if (!self->event)
		2846	XSRETURN_UNDEF;
		2847
		2848	clRetainEvent (self->event);
		2849	XPUSH_CLOBJ (stash_event, self->event);
		2850
		2851	size_t
		2852	size (OpenCL::Mapped self)
		2853	CODE:
		2854	RETVAL = self->cb;
		2855	OUTPUT:
		2856	RETVAL
		2857
		2858	IV
		2859	ptr (OpenCL::Mapped self)
		2860	CODE:
		2861	RETVAL = PTR2IV (self->ptr);
		2862	OUTPUT:
		2863	RETVAL
		2864
		2865	void
		2866	set (OpenCL::Mapped self, size_t offset, SV *data)
		2867	CODE:
		2868	STRLEN len;
		2869	const char *ptr = SvPVbyte (data, len);
		2870
		2871	if (offset + len > self->cb)
		2872	croak ("OpenCL::Mapped::set out of bound condition detected");
		2873
		2874	memcpy (offset + (char *)self->ptr, ptr, len);
		2875
		2876	MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
		2877
		2878	MODULE = OpenCL PACKAGE = OpenCL::MappedImage
		2879
		2880	IV
		2881	row_pitch (OpenCL::Mapped self)
		2882	ALIAS:
		2883	slice_pitch = 1
		2884	CODE:
		2885	RETVAL = ix ? self->slice_pitch : self->row_pitch;
		2886	OUTPUT:
		2887	RETVAL
		2888
		2889
		2890

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