[ViewVC] Diff of: cvs/OpenCL/OpenCL.xs

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.14 by root, Sun Nov 20 10:21:27 2011 UTC vs.
Revision 1.70 by root, Sat May 5 02:33:55 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;
		45	typedef cl_device_id OpenCL__SubDevice;
9	typedef cl_context OpenCL__Context;	46	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	47	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	48	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	49	typedef cl_mem OpenCL__Buffer;
		50	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	51	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	52	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	53	typedef cl_mem OpenCL__Buffer_ornull;
18	typedef cl_mem OpenCL__Image_ornull;	54	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;	55	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	56	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	57	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	58	typedef cl_event OpenCL__Event;
25	typedef cl_event OpenCL__UserEvent;	59	typedef cl_event OpenCL__UserEvent;
		60
		61	typedef struct mapped * OpenCL__Mapped;
26		62
27	typedef SV *FUTURE;	63	typedef SV *FUTURE;
28		64
		65	static HV
		66	*stash_platform,
		67	*stash_device,
		68	*stash_subdevice,
		69	*stash_context,
		70	*stash_queue,
		71	*stash_program,
		72	*stash_kernel,
		73	*stash_sampler,
		74	*stash_event,
		75	*stash_userevent,
		76	*stash_memory,
		77	*stash_buffer,
		78	*stash_bufferobj,
		79	*stash_image,
		80	*stash_image1d,
		81	*stash_image1darray,
		82	*stash_image1dbuffer,
		83	*stash_image2d,
		84	*stash_image2darray,
		85	*stash_image3d,
		86	*stash_mapped,
		87	*stash_mappedbuffer,
		88	*stash_mappedimage;
		89
29	/*****************************************************************************/	90	/*****************************************************************************/
30		91
		92	// name must include a leading underscore
		93	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
		94	// for perl. doh.
		95	static void *
		96	glsym (const char *name)
		97	{
		98	void *fun = 0;
		99
		100	#if defined I_DLFCN && defined RTLD_DEFAULT
		101	fun = dlsym (RTLD_DEFAULT, name + 1);
		102	if (!fun) fun = dlsym (RTLD_DEFAULT, name);
		103
		104	if (!fun)
		105	{
		106	static void *libgl;
		107	static const char *glso[] = {
		108	"libGL.so.1",
		109	"libGL.so.3",
		110	"libGL.so.4.0",
		111	"libGL.so",
		112	"/usr/lib/libGL.so",
		113	"/usr/X11R6/lib/libGL.1.dylib"
		114	};
		115	int i;
		116
		117	for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
		118	{
		119	libgl = dlopen (glso [i], RTLD_LAZY);
		120	if (libgl)
		121	break;
		122	}
		123
		124	if (libgl)
		125	{
		126	fun = dlsym (libgl, name + 1);
		127	if (!fun) fun = dlsym (libgl, name);
		128	}
		129	}
		130	#endif
		131
		132	return fun;
		133	}
		134
		135	/*****************************************************************************/
		136
31	/* up to two temporary buffers */	137	/* up to two temporary buffers */
32	static void *	138	static void * ecb_noinline
33	tmpbuf (size_t size)	139	tmpbuf (size_t size)
34	{	140	{
		141	enum { buffers = 4 };
35	static int idx;	142	static int idx;
36	static void *buf [2];	143	static void *buf [buffers];
37	static size_t len [2];	144	static size_t len [buffers];
38		145
39	idx ^= 1;	146	idx = (idx + 1) % buffers;
40		147
41	if (len [idx] < size)	148	if (len [idx] < size)
42	{	149	{
43	free (buf [idx]);	150	free (buf [idx]);
44	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	151	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
45	buf [idx] = malloc (len [idx]);	152	buf [idx] = malloc (len [idx]);
46	}	153	}
47		154
48	return buf [idx];	155	return buf [idx];
		156	}
		157
		158	static const char * ecb_noinline
		159	cv_get_name (CV *cv)
		160	{
		161	static char fullname [256];
		162
		163	GV *gv = CvGV (cv); // gv better be nonzero
		164
		165	HV *stash = GvSTASH (gv);
		166	const char *hvname = HvNAME_get (stash); // stash also better be nonzero
		167	const char *gvname = GvNAME (gv);
		168
		169	snprintf (fullname, sizeof (fullname), "%s::%s", hvname, gvname);
		170	return fullname;
49	}	171	}
50		172
51	/*****************************************************************************/	173	/*****************************************************************************/
52		174
53	typedef struct	175	typedef struct
112	if (res) \	234	if (res) \
113	FAIL (name);	235	FAIL (name);
114		236
115	/*****************************************************************************/	237	/*****************************************************************************/
116		238
117	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
118	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
119
120	static void *	239	static SV *
		240	new_clobj (HV *stash, IV id)
		241	{
		242	return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
		243	}
		244
		245	#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
		246	#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
		247
		248	/* cl objects are either \$iv, or [$iv, ...] */
		249	/* they can be upgraded at runtime to the array form */
		250	static void * ecb_noinline
121	SvPTROBJ (const char func, const char svname, SV sv, const char pkg)	251	SvCLOBJ (const char func, const char svname, SV sv, const char pkg)
122	{	252	{
		253	// sv_derived_from is quite slow :(
123	if (SvROK (sv) && sv_derived_from (sv, pkg))	254	if (SvROK (sv) && sv_derived_from (sv, pkg))
124	return (void *)SvIV (SvRV (sv));	255	return (void *)SvIV (SvRV (sv));
125		256
126	croak ("%s: %s is not of type %s", func, svname, pkg);	257	croak ("%s: %s is not of type %s", func, svname, pkg);
		258	}
		259
		260	// the "no-inherit" version of the above
		261	static void * ecb_noinline
		262	SvCLOBJ_ni (const char func, const char svname, SV sv, HV stash)
		263	{
		264	if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash)
		265	return (void *)SvIV (SvRV (sv));
		266
		267	croak ("%s: %s is not of type %s", func, svname, HvNAME (stash));
127	}	268	}
128		269
129	/*****************************************************************************/	270	/*****************************************************************************/
		271
		272	static cl_context_properties * ecb_noinline
		273	SvCONTEXTPROPERTIES (const char func, const char svname, SV sv, cl_context_properties extra, int extracount)
		274	{
		275	if (!sv \|\| !SvOK (sv))
		276	if (extra)
		277	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		278	else
		279	return 0;
		280
		281	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		282	{
		283	AV av = (AV )SvRV (sv);
		284	int i, len = av_len (av) + 1;
		285	cl_context_properties p = tmpbuf (sizeof (cl_context_properties) (len + extracount + 1));
		286	cl_context_properties *l = p;
		287
		288	if (len & 1)
		289	croak ("%s: %s is not a property list (must contain an even number of elements)", func, svname);
		290
		291	while (extracount--)
		292	l++ = extra++;
		293
		294	for (i = 0; i < len; i += 2)
		295	{
		296	cl_context_properties t = SvIV (*av_fetch (av, i , 0));
		297	SV p_sv = av_fetch (av, i + 1, 0);
		298	cl_context_properties v = SvIV (p_sv); // code below can override
		299
		300	switch (t)
		301	{
		302	case CL_CONTEXT_PLATFORM:
		303	if (SvROK (p_sv))
		304	v = (cl_context_properties)SvCLOBJ (func, svname, p_sv, "OpenCL::Platform");
		305	break;
		306
		307	case CL_GLX_DISPLAY_KHR:
		308	if (!SvOK (p_sv))
		309	{
		310	void *func = glsym ("_glXGetCurrentDisplay");
		311	if (func)
		312	v = (cl_context_properties)((void ()(void))func)();
		313	}
		314	break;
		315
		316	case CL_GL_CONTEXT_KHR:
		317	if (!SvOK (p_sv))
		318	{
		319	void *func = glsym ("_glXGetCurrentContext");
		320	if (func)
		321	v = (cl_context_properties)((void ()(void))func)();
		322	}
		323	break;
		324
		325	default:
		326	/* unknown property, treat as int */
		327	break;
		328	}
		329
		330	*l++ = t;
		331	*l++ = v;
		332	}
		333
		334	*l = 0;
		335
		336	return p;
		337	}
		338
		339	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		340	}
		341
		342	static void * ecb_noinline
		343	object_list (CV cv, int or_undef, const char argname, SV arg, const char klass, cl_uint *rcount)
		344	{
		345	const char *funcname = cv_get_name (cv);
		346
		347	if (!SvROK (arg) \|\| SvTYPE (SvRV (arg)) != SVt_PVAV)
		348	croak ("%s: '%s' parameter must be %sa reference to an array of %s objects",
		349	funcname, argname, or_undef ? "undef or " : "", klass);
		350
		351	AV av = (AV )SvRV (arg);
		352	void **list = 0;
		353	cl_uint count = av_len (av) + 1;
		354
		355	if (count)
		356	{
		357	list = tmpbuf (sizeof (list) count);
		358	int i;
		359	for (i = 0; i < count; ++i)
		360	list [i] = SvCLOBJ (funcname, argname, *av_fetch (av, i, 1), klass);
		361	}
		362
		363	if (!count && !or_undef)
		364	croak ("%s: '%s' must contain at least one %s object",
		365	funcname, argname, klass);
		366
		367	*rcount = count;
		368	return (void *)list;
		369	}
		370
		371	/*****************************************************************************/
		372	/* callback stuff */
		373
		374	/* default context callback, log to stderr */
		375	static void CL_CALLBACK
		376	context_default_notify (const char msg, const void info, size_t cb, void *data)
		377	{
		378	fprintf (stderr, "OpenCL Context Notify: %s\n", msg);
		379	}
		380
		381	typedef struct
		382	{
		383	int free_cb;
		384	void (push)(void data1, void data2, void data3);
		385	} eq_vtbl;
		386
		387	typedef struct eq_item
		388	{
		389	struct eq_item *next;
		390	eq_vtbl *vtbl;
		391	SV *cb;
		392	void data1, data2, *data3;
		393	} eq_item;
		394
		395	static void (eq_signal_func)(void signal_arg, int value);
		396	static void *eq_signal_arg;
		397	static xmutex_t eq_lock = X_MUTEX_INIT;
		398	static eq_item eq_head, eq_tail;
		399
		400	static void ecb_noinline
		401	eq_enq (eq_vtbl vtbl, SV cb, void data1, void data2, void *data3)
		402	{
		403	eq_item *item = malloc (sizeof (eq_item));
		404
		405	item->next = 0;
		406	item->vtbl = vtbl;
		407	item->cb = cb;
		408	item->data1 = data1;
		409	item->data2 = data2;
		410	item->data3 = data3;
		411
		412	X_LOCK (eq_lock);
		413
		414	*(eq_head ? &eq_tail->next : &eq_head) = item;
		415	eq_tail = item;
		416
		417	X_UNLOCK (eq_lock);
		418
		419	eq_signal_func (eq_signal_arg, 0);
		420	}
		421
		422	static eq_item *
		423	eq_dec (void)
		424	{
		425	eq_item *res;
		426
		427	X_LOCK (eq_lock);
		428
		429	res = eq_head;
		430	if (res)
		431	eq_head = res->next;
		432
		433	X_UNLOCK (eq_lock);
		434
		435	return res;
		436	}
		437
		438	static void
		439	eq_poll (void)
		440	{
		441	eq_item *item;
		442
		443	while ((item = eq_dec ()))
		444	{
		445	ENTER;
		446	SAVETMPS;
		447
		448	dSP;
		449	PUSHMARK (SP);
		450	EXTEND (SP, 2);
		451
		452	if (item->vtbl->free_cb)
		453	sv_2mortal (item->cb);
		454
		455	PUTBACK;
		456	item->vtbl->push (item->data1, item->data2, item->data3);
		457
		458	SV *cb = item->cb;
		459	free (item);
		460
		461	call_sv (cb, G_DISCARD \| G_VOID);
		462
		463	FREETMPS;
		464	LEAVE;
		465	}
		466	}
		467
		468	static void
		469	eq_poll_interrupt (pTHX_ void *c_arg, int value)
		470	{
		471	eq_poll ();
		472	}
		473
		474	/*****************************************************************************/
		475	/* context notify */
		476
		477	static void ecb_noinline
		478	eq_context_push (void data1, void data2, void *data3)
		479	{
		480	dSP;
		481	PUSHs (sv_2mortal (newSVpv (data1, 0)));
		482	PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
		483	PUTBACK;
		484
		485	free (data1);
		486	free (data2);
		487	}
		488
		489	static eq_vtbl eq_context_vtbl = { 0, eq_context_push };
		490
		491	static void CL_CALLBACK
		492	eq_context_notify (const char msg, const void pvt, size_t cb, void *user_data)
		493	{
		494	void *pvt_copy = malloc (cb);
		495	memcpy (pvt_copy, pvt, cb);
		496	eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb);
		497	}
		498
		499	#define CONTEXT_NOTIFY_CALLBACK \
		500	void (CL_CALLBACK pfn_notify)(const char , const void , size_t, void ) = context_default_notify; \
		501	void *user_data = 0; \
		502	\
		503	if (SvOK (notify)) \
		504	{ \
		505	pfn_notify = eq_context_notify; \
		506	user_data = s_get_cv (notify); \
		507	}
		508
		509	static SV * ecb_noinline
		510	new_clobj_context (cl_context ctx, void *user_data)
		511	{
		512	SV *sv = new_clobj (stash_context, (IV)ctx);
		513
		514	if (user_data)
		515	sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
		516
		517	return sv;
		518	}
		519
		520	#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data));
		521
		522	/*****************************************************************************/
		523	/* build/compile/link notify */
		524
		525	static void
		526	eq_program_push (void data1, void data2, void *data3)
		527	{
		528	dSP;
		529	PUSH_CLOBJ (stash_program, data1);
		530	PUTBACK;
		531	}
		532
		533	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
		534
		535	static void CL_CALLBACK
		536	eq_program_notify (cl_program program, void *user_data)
		537	{
		538	clRetainProgram (program);
		539
		540	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
		541	}
		542
		543	typedef void (CL_CALLBACK program_callback)(cl_program program, void user_data);
		544
		545	static program_callback ecb_noinline
		546	make_program_callback (SV notify, void *ruser_data)
		547	{
		548	if (SvOK (notify))
		549	{
		550	*ruser_data = SvREFCNT_inc (s_get_cv (notify));
		551	return eq_program_notify;
		552	}
		553	else
		554	{
		555	*ruser_data = 0;
		556	return 0;
		557	}
		558	}
		559
		560	struct build_args
		561	{
		562	cl_program program;
		563	char *options;
		564	void *user_data;
		565	cl_uint num_devices;
		566	};
		567
		568	X_THREAD_PROC (build_program_thread)
		569	{
		570	struct build_args *arg = thr_arg;
		571
		572	clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0);
		573
		574	if (arg->user_data)
		575	eq_program_notify (arg->program, arg->user_data);
		576	else
		577	clReleaseProgram (arg->program);
		578
		579	free (arg->options);
		580	free (arg);
		581
		582	return 0;
		583	}
		584
		585	static void
		586	build_program_async (cl_program program, cl_uint num_devices, const cl_device_id device_list, const char options, void *user_data)
		587	{
		588	struct build_args arg = malloc (sizeof (struct build_args) + sizeof (device_list) * num_devices);
		589
		590	arg->program = program;
		591	arg->options = strdup (options);
		592	arg->user_data = user_data;
		593	arg->num_devices = num_devices;
		594	memcpy (arg + 1, device_list, sizeof (device_list) num_devices);
		595
		596	xthread_t id;
		597	thread_create (&id, build_program_thread, arg);
		598	}
		599
		600	/*****************************************************************************/
		601	/* event objects */
		602
		603	static void
		604	eq_event_push (void data1, void data2, void *data3)
		605	{
		606	dSP;
		607	PUSH_CLOBJ (stash_event, data1);
		608	PUSHs (sv_2mortal (newSViv ((IV)data2)));
		609	PUTBACK;
		610	}
		611
		612	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
		613
		614	static void CL_CALLBACK
		615	eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
		616	{
		617	clRetainEvent (event);
		618	eq_enq (&eq_event_vtbl, user_data, (void )event, (void )(IV)event_command_exec_status, 0);
		619	}
		620
		621	/*****************************************************************************/
		622	/* utilities for XS code */
130		623
131	static size_t	624	static size_t
132	img_row_pitch (cl_mem img)	625	img_row_pitch (cl_mem img)
133	{	626	{
134	size_t res;	627	size_t res;
135	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	628	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
136	return res;	629	return res;
137	}	630	}
138		631
139	static cl_event *	632	static cl_event * ecb_noinline
140	event_list (SV **items, int count)	633	event_list (SV *items, cl_uint rcount, cl_event extra)
141	{	634	{
		635	cl_uint count = *rcount;
		636
		637	if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed
		638	*rcount = count = 0;
		639
		640	if (!count && !extra)
		641	return 0;
		642
142	cl_event list = tmpbuf (sizeof (cl_event) count);	643	cl_event list = tmpbuf (sizeof (cl_event) (count + 1));
		644	int i = 0;
143		645
144	while (count--)	646	while (count--)
		647	if (SvOK (items [count]))
145	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	648	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
146		649
		650	if (extra)
		651	list [i++] = extra;
		652
		653	*rcount = i;
		654
147	return list;	655	return i ? list : 0;
148	}	656	}
149		657
150	#define EVENT_LIST(items,count) \	658	#define EVENT_LIST(skip) \
151	cl_uint event_list_count = (count); \	659	cl_uint event_list_count = items - (skip); \
152	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	660	cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0)
153		661
154	#define INFO(class) \	662	#define INFO(class) \
155	{ \	663	{ \
156	size_t size; \	664	size_t size; \
157	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	665	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
158	SV *sv = sv_2mortal (newSV (size)); \	666	SV *sv = sv_2mortal (newSV (size)); \
159	SvUPGRADE (sv, SVt_PV); \	667	SvUPGRADE (sv, SVt_PV); \
160	SvPOK_only (sv); \	668	SvPOK_only (sv); \
161	SvCUR_set (sv, size); \	669	SvCUR_set (sv, size); \
162	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	670	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
163	XPUSHs (sv); \	671	XPUSHs (sv); \
164	}	672	}
165		673
		674	/*****************************************************************************/
		675	/* mapped_xxx */
		676
		677	static OpenCL__Mapped
		678	SvMAPPED (SV *sv)
		679	{
		680	// no typechecking atm., keep your fingers crossed
		681	return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
		682	}
		683
		684	struct mapped
		685	{
		686	cl_command_queue queue;
		687	cl_mem memobj;
		688	void *ptr;
		689	size_t cb;
		690	cl_event event;
		691	size_t row_pitch;
		692	size_t slice_pitch;
		693	};
		694
		695	static SV *
		696	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)
		697	{
		698	SV *data = newSV (0);
		699	SvUPGRADE (data, SVt_PVMG);
		700
		701	OpenCL__Mapped mapped;
		702	New (0, mapped, 1, struct mapped);
		703
		704	clRetainCommandQueue (queue);
		705
		706	mapped->queue = queue;
		707	mapped->memobj = memobj;
		708	mapped->ptr = ptr;
		709	mapped->cb = cb;
		710	mapped->event = ev;
		711	mapped->row_pitch = row_pitch;
		712	mapped->slice_pitch = slice_pitch;
		713
		714	sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
		715
		716	if (SvLEN (data))
		717	Safefree (data);
		718
		719	SvPVX (data) = (char *)ptr;
		720	SvCUR_set (data, cb);
		721	SvLEN_set (data, 0);
		722	SvPOK_only (data);
		723
		724	SV *obj = sv_2mortal (sv_bless (newRV_noinc (data), stash));
		725
		726	if (!(flags & CL_MAP_WRITE))
		727	SvREADONLY_on (data);
		728
		729	return obj;
		730	}
		731
		732	static void
		733	mapped_detach (SV *sv, OpenCL__Mapped mapped)
		734	{
		735	SV *data = SvRV (sv);
		736
		737	// the next check checks both before AND after detach, where SvPVX should STILL be 0
		738	if (SvPVX (data) != (char *)mapped->ptr)
		739	warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
		740	else
		741	{
		742	SvREADONLY_off (data);
		743	SvCUR_set (data, 0);
		744	SvPVX (data) = 0;
		745	SvOK_off (data);
		746	}
		747
		748	mapped->ptr = 0;
		749	}
		750
		751	static void
		752	mapped_unmap (SV self, OpenCL__Mapped mapped, cl_command_queue queue, SV *wait_list, cl_uint event_list_count)
		753	{
		754	cl_event *event_list_ptr = event_list (wait_list, &event_list_count, mapped->event);
		755	cl_event ev;
		756
		757	NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));
		758
		759	clReleaseEvent (mapped->event);
		760	mapped->event = ev;
		761
		762	mapped_detach (self, mapped);
		763	}
		764
		765	/*****************************************************************************/
		766
166	MODULE = OpenCL PACKAGE = OpenCL	767	MODULE = OpenCL PACKAGE = OpenCL
167		768
168	PROTOTYPES: ENABLE	769	PROTOTYPES: ENABLE
169		770
		771	void
		772	poll ()
		773	CODE:
		774	eq_poll ();
		775
		776	void
		777	_eq_initialise (IV func, IV arg)
		778	CODE:
		779	eq_signal_func = (void ()(void , int))func;
		780	eq_signal_arg = (void*)arg;
		781
170	BOOT:	782	BOOT:
171	{	783	{
172	HV *stash = gv_stashpv ("OpenCL", 1);	784	HV *stash = gv_stashpv ("OpenCL", 1);
173	static const ivstr *civ, const_iv[] = {	785	static const ivstr *civ, const_iv[] = {
174	{ sizeof (cl_char ), "SIZEOF_CHAR" },	786	{ sizeof (cl_char ), "SIZEOF_CHAR" },
175	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	787	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
176	{ sizeof (cl_short ), "SIZEOF_SHORT" },	788	{ sizeof (cl_short ), "SIZEOF_SHORT" },
177	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	789	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
178	{ sizeof (cl_int ), "SIZEOF_INT" },	790	{ sizeof (cl_int ), "SIZEOF_INT" },
179	{ sizeof (cl_uint ), "SIZEOF_UINT" },	791	{ sizeof (cl_uint ), "SIZEOF_UINT" },
180	{ sizeof (cl_long ), "SIZEOF_LONG" },	792	{ sizeof (cl_long ), "SIZEOF_LONG" },
181	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	793	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
182	{ sizeof (cl_half ), "SIZEOF_HALF" },	794	{ sizeof (cl_half ), "SIZEOF_HALF" },
183	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	795	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
184	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	796	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
185	#include "constiv.h"	797	#include "constiv.h"
186	};	798	};
		799
187	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	800	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));	801	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		802
		803	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
		804	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
		805	stash_subdevice = gv_stashpv ("OpenCL::SubDevice", GV_ADD);
		806	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
		807	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
		808	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
		809	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
		810	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
		811	stash_event = gv_stashpv ("OpenCL::Event", GV_ADD);
		812	stash_userevent = gv_stashpv ("OpenCL::UserEvent", GV_ADD);
		813	stash_memory = gv_stashpv ("OpenCL::Memory", GV_ADD);
		814	stash_buffer = gv_stashpv ("OpenCL::Buffer", GV_ADD);
		815	stash_bufferobj = gv_stashpv ("OpenCL::BufferObj", GV_ADD);
		816	stash_image = gv_stashpv ("OpenCL::Image", GV_ADD);
		817	stash_image1d = gv_stashpv ("OpenCL::Image1D", GV_ADD);
		818	stash_image1darray = gv_stashpv ("OpenCL::Image1DArray", GV_ADD);
		819	stash_image1dbuffer = gv_stashpv ("OpenCL::Image1DBuffer", GV_ADD);
		820	stash_image2d = gv_stashpv ("OpenCL::Image2D", GV_ADD);
		821	stash_image2darray = gv_stashpv ("OpenCL::Image2DArray", GV_ADD);
		822	stash_image3d = gv_stashpv ("OpenCL::Image3D", GV_ADD);
		823	stash_mapped = gv_stashpv ("OpenCL::Mapped", GV_ADD);
		824	stash_mappedbuffer = gv_stashpv ("OpenCL::MappedBuffer", GV_ADD);
		825	stash_mappedimage = gv_stashpv ("OpenCL::MappedImage", GV_ADD);
		826
		827	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
189	}	828	}
190		829
191	cl_int	830	cl_int
192	errno ()	831	errno ()
193	CODE:	832	CODE:
194	errno = res;	833	RETVAL = res;
		834	OUTPUT:
		835	RETVAL
195		836
196	const char *	837	const char *
197	err2str (cl_int err)	838	err2str (cl_int err = res)
198		839
199	const char *	840	const char *
200	enum2str (cl_uint value)	841	enum2str (cl_uint value)
201		842
202	void	843	void
…		…
210	list = tmpbuf (sizeof (list) count);	851	list = tmpbuf (sizeof (list) count);
211	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	852	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
212		853
213	EXTEND (SP, count);	854	EXTEND (SP, count);
214	for (i = 0; i < count; ++i)	855	for (i = 0; i < count; ++i)
215	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	856	PUSH_CLOBJ (stash_platform, list [i]);
216		857
217	void	858	void
218	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	859	context_from_type (cl_context_properties properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)
219	PPCODE:	860	PPCODE:
		861	CONTEXT_NOTIFY_CALLBACK;
220	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));	862	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res));
221	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	863	XPUSH_CLOBJ_CONTEXT;
222		864
223	void	865	void
224	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)	866	context (FUTURE properties, FUTURE devices, FUTURE notify)
225	PPCODE:	867	PPCODE:
226	/* der Gipfel der Kunst */	868	/* der Gipfel der Kunst */
227		869
228	void	870	void
229	wait_for_events (...)	871	wait_for_events (...)
230	CODE:	872	CODE:
231	EVENT_LIST (0, items);	873	EVENT_LIST (0);
232	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	874	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
233		875
234	PROTOTYPES: DISABLE	876	PROTOTYPES: DISABLE
235		877
236	MODULE = OpenCL PACKAGE = OpenCL::Platform	878	MODULE = OpenCL PACKAGE = OpenCL::Platform
237		879
238	void	880	void
239	info (OpenCL::Platform this, cl_platform_info name)	881	info (OpenCL::Platform self, cl_platform_info name)
240	PPCODE:	882	PPCODE:
241	INFO (Platform)	883	INFO (Platform)
242		884
		885	void
		886	unload_compiler (OpenCL::Platform self)
		887	CODE:
		888	#if CL_VERSION_1_2
		889	clUnloadPlatformCompiler (self);
		890	#endif
		891
243	#BEGIN:platform	892	#BEGIN:platform
244		893
245	void	894	void
246	profile (OpenCL::Platform this)	895	profile (OpenCL::Platform self)
		896	ALIAS:
		897	profile = CL_PLATFORM_PROFILE
		898	version = CL_PLATFORM_VERSION
		899	name = CL_PLATFORM_NAME
		900	vendor = CL_PLATFORM_VENDOR
		901	extensions = CL_PLATFORM_EXTENSIONS
247	PPCODE:	902	PPCODE:
248	size_t size;	903	size_t size;
249	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, 0, 0, &size));	904	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
250	char *value = tmpbuf (size);	905	char *value = tmpbuf (size);
251	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, size, value, 0));	906	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
252	int i, n = 1;
253	EXTEND (SP, n);	907	EXTEND (SP, 1);
254	for (i = 0; i < n; ++i)	908	const int i = 0;
255	PUSHs (sv_2mortal (newSVpv (value, 0)));	909	PUSHs (sv_2mortal (newSVpv (value, 0)));
256		910
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	911	#END:platform
306		912
307	void	913	void
308	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	914	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
309	PPCODE:	915	PPCODE:
310	cl_device_id *list;	916	cl_device_id *list;
311	cl_uint count;	917	cl_uint count;
312	int i;	918	int i;
313		919
314	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	920	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
315	list = tmpbuf (sizeof (list) count);	921	list = tmpbuf (sizeof (list) count);
316	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	922	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
317		923
318	EXTEND (SP, count);	924	EXTEND (SP, count);
319	for (i = 0; i < count; ++i)	925	for (i = 0; i < count; ++i)
320	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	926	PUSH_CLOBJ (stash_device, list [i]);
321		927
322	void	928	void
323	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)	929	context (OpenCL::Platform self, SV properties = 0, SV devices, SV *notify = &PL_sv_undef)
324	PPCODE:	930	PPCODE:
		931	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		932	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context", "properties", properties, extra, 2);
		933
		934	cl_uint device_count = 0;
		935	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		936
		937	CONTEXT_NOTIFY_CALLBACK;
		938	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, device_count, device_list, pfn_notify, user_data, &res));
		939	XPUSH_CLOBJ_CONTEXT;
		940
		941	void
		942	context_from_type (OpenCL::Platform self, SV properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)
		943	PPCODE:
		944	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		945	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		946
		947	CONTEXT_NOTIFY_CALLBACK;
		948	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res));
		949	XPUSH_CLOBJ_CONTEXT;
		950
		951	MODULE = OpenCL PACKAGE = OpenCL::Device
		952
		953	void
		954	info (OpenCL::Device self, cl_device_info name)
		955	PPCODE:
		956	INFO (Device)
		957
		958	#if CL_VERSION_1_2
		959
		960	void
		961	sub_devices (OpenCL::Device self, SV *properties)
		962	PPCODE:
325	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)	963	if (!SvROK (properties) \|\| SvTYPE (SvRV (properties)) != SVt_PVAV)
326	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");	964	croak ("OpenCL::Device::sub_devices: properties must be specified as reference to an array of property-value pairs");
327		965
328	AV av = (AV )SvRV (devices);	966	properties = SvRV (properties);
329	cl_uint num_devices = av_len (av) + 1;	967
330	cl_device_id device_list = tmpbuf (sizeof (cl_device_id) num_devices);	968	cl_uint count = av_len ((AV *)properties) + 1;
		969	cl_device_partition_property props = tmpbuf (sizeof (props) * count + 1);
		970
331	int i;	971	int i;
		972	for (i = 0; i < count; ++i)
		973	props [i] = (cl_device_partition_property)SvIV (av_fetch ((AV )properties, i, 0));
332		974
333	for (i = num_devices; i--; )	975	props [count] = 0;
334	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
335		976
336	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));	977	cl_uint num_devices;
337	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	978	NEED_SUCCESS (CreateSubDevices, (self, props, 0, 0, &num_devices));
		979	cl_device_id list = tmpbuf (sizeof (list) * num_devices);
		980	NEED_SUCCESS (CreateSubDevices, (self, props, num_devices, list, 0));
338		981
339	void	982	EXTEND (SP, num_devices);
340	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	983	for (i = 0; i < count; ++i)
341	PPCODE:	984	PUSH_CLOBJ (stash_subdevice, list [i]);
342	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
343	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
344	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
345		985
346	MODULE = OpenCL PACKAGE = OpenCL::Device	986	#endif
347
348	void
349	info (OpenCL::Device this, cl_device_info name)
350	PPCODE:
351	INFO (Device)
352		987
353	#BEGIN:device	988	#BEGIN:device
354		989
355	void	990	void
356	type (OpenCL::Device this)	991	type (OpenCL::Device self)
357	PPCODE:	992	PPCODE:
358	cl_device_type value [1];	993	cl_device_type value [1];
359	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_TYPE, sizeof (value), value, 0));	994	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
360	EXTEND (SP, 1);	995	EXTEND (SP, 1);
361	const int i = 0;	996	const int i = 0;
362	PUSHs (sv_2mortal (newSViv (value [i])));	997	PUSHs (sv_2mortal (newSVuv (value [i])));
363		998
364	void	999	void
365	vendor_id (OpenCL::Device this)	1000	vendor_id (OpenCL::Device self)
		1001	ALIAS:
		1002	vendor_id = CL_DEVICE_VENDOR_ID
		1003	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		1004	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		1005	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		1006	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		1007	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		1008	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		1009	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		1010	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		1011	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		1012	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		1013	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		1014	image_support = CL_DEVICE_IMAGE_SUPPORT
		1015	max_samplers = CL_DEVICE_MAX_SAMPLERS
		1016	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		1017	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		1018	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		1019	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		1020	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		1021	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		1022	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		1023	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		1024	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		1025	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		1026	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		1027	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		1028	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
366	PPCODE:	1029	PPCODE:
367	cl_uint value [1];	1030	cl_uint value [1];
368	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR_ID, sizeof (value), value, 0));	1031	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
369	EXTEND (SP, 1);	1032	EXTEND (SP, 1);
370	const int i = 0;	1033	const int i = 0;
371	PUSHs (sv_2mortal (newSVuv (value [i])));	1034	PUSHs (sv_2mortal (newSVuv (value [i])));
372		1035
373	void	1036	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)	1037	max_work_group_size (OpenCL::Device self)
		1038	ALIAS:
		1039	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		1040	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		1041	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		1042	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		1043	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		1044	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		1045	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		1046	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
393	PPCODE:	1047	PPCODE:
394	size_t value [1];	1048	size_t value [1];
395	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof (value), value, 0));	1049	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
396	EXTEND (SP, 1);	1050	EXTEND (SP, 1);
397	const int i = 0;	1051	const int i = 0;
398	PUSHs (sv_2mortal (newSVuv (value [i])));	1052	PUSHs (sv_2mortal (newSVuv (value [i])));
399		1053
400	void	1054	void
401	max_work_item_sizes (OpenCL::Device this)	1055	max_work_item_sizes (OpenCL::Device self)
402	PPCODE:	1056	PPCODE:
403	size_t size;	1057	size_t size;
404	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));	1058	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
405	size_t *value = tmpbuf (size);	1059	size_t *value = tmpbuf (size);
406	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));	1060	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
407	int i, n = size / sizeof (value [0]);	1061	int i, n = size / sizeof (*value);
408	EXTEND (SP, n);	1062	EXTEND (SP, n);
409	for (i = 0; i < n; ++i)	1063	for (i = 0; i < n; ++i)
410	PUSHs (sv_2mortal (newSVuv (value [i])));	1064	PUSHs (sv_2mortal (newSVuv (value [i])));
411		1065
412	void	1066	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)	1067	address_bits (OpenCL::Device self)
477	PPCODE:	1068	PPCODE:
478	cl_bitfield value [1];	1069	cl_bitfield value [1];
479	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));	1070	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
480	EXTEND (SP, 1);	1071	EXTEND (SP, 1);
481	const int i = 0;	1072	const int i = 0;
482	PUSHs (sv_2mortal (newSVuv (value [i])));	1073	PUSHs (sv_2mortal (newSVuv (value [i])));
483		1074
484	void	1075	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)	1076	max_mem_alloc_size (OpenCL::Device self)
		1077	ALIAS:
		1078	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		1079	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		1080	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		1081	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		1082	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
504	PPCODE:	1083	PPCODE:
505	cl_ulong value [1];	1084	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));	1085	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
579	EXTEND (SP, 1);	1086	EXTEND (SP, 1);
580	const int i = 0;	1087	const int i = 0;
581	PUSHs (sv_2mortal (newSVuv (value [i])));	1088	PUSHs (sv_2mortal (newSVuv (value [i])));
582		1089
583	void	1090	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)	1091	single_fp_config (OpenCL::Device self)
		1092	ALIAS:
		1093	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		1094	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		1095	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
603	PPCODE:	1096	PPCODE:
604	cl_device_fp_config value [1];	1097	cl_device_fp_config value [1];
605	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_SINGLE_FP_CONFIG, sizeof (value), value, 0));	1098	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
606	EXTEND (SP, 1);	1099	EXTEND (SP, 1);
607	const int i = 0;	1100	const int i = 0;
608	PUSHs (sv_2mortal (newSVuv (value [i])));	1101	PUSHs (sv_2mortal (newSVuv (value [i])));
609		1102
610	void	1103	void
611	global_mem_cache_type (OpenCL::Device this)	1104	global_mem_cache_type (OpenCL::Device self)
612	PPCODE:	1105	PPCODE:
613	cl_device_mem_cache_type value [1];	1106	cl_device_mem_cache_type value [1];
614	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));	1107	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
615	EXTEND (SP, 1);	1108	EXTEND (SP, 1);
616	const int i = 0;	1109	const int i = 0;
617	PUSHs (sv_2mortal (newSVuv (value [i])));	1110	PUSHs (sv_2mortal (newSVuv (value [i])));
618		1111
619	void	1112	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)	1113	local_mem_type (OpenCL::Device self)
666	PPCODE:	1114	PPCODE:
667	cl_device_local_mem_type value [1];	1115	cl_device_local_mem_type value [1];
668	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));	1116	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
669	EXTEND (SP, 1);	1117	EXTEND (SP, 1);
670	const int i = 0;	1118	const int i = 0;
671	PUSHs (sv_2mortal (newSVuv (value [i])));	1119	PUSHs (sv_2mortal (newSVuv (value [i])));
672		1120
673	void	1121	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)	1122	error_correction_support (OpenCL::Device self)
		1123	ALIAS:
		1124	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		1125	endian_little = CL_DEVICE_ENDIAN_LITTLE
		1126	available = CL_DEVICE_AVAILABLE
		1127	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		1128	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
684	PPCODE:	1129	PPCODE:
685	cl_bool value [1];	1130	cl_bool value [1];
686	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ERROR_CORRECTION_SUPPORT, sizeof (value), value, 0));	1131	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
687	EXTEND (SP, 1);	1132	EXTEND (SP, 1);
688	const int i = 0;	1133	const int i = 0;
689	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	1134	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
690		1135
691	void	1136	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)	1137	execution_capabilities (OpenCL::Device self)
729	PPCODE:	1138	PPCODE:
730	cl_device_exec_capabilities value [1];	1139	cl_device_exec_capabilities value [1];
731	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));	1140	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
732	EXTEND (SP, 1);	1141	EXTEND (SP, 1);
733	const int i = 0;	1142	const int i = 0;
734	PUSHs (sv_2mortal (newSVuv (value [i])));	1143	PUSHs (sv_2mortal (newSVuv (value [i])));
735		1144
736	void	1145	void
737	properties (OpenCL::Device this)	1146	properties (OpenCL::Device self)
738	PPCODE:	1147	PPCODE:
739	cl_command_queue_properties value [1];	1148	cl_command_queue_properties value [1];
740	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));	1149	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
741	EXTEND (SP, 1);	1150	EXTEND (SP, 1);
742	const int i = 0;	1151	const int i = 0;
743	PUSHs (sv_2mortal (newSViv (value [i])));	1152	PUSHs (sv_2mortal (newSVuv (value [i])));
744		1153
745	void	1154	void
746	platform (OpenCL::Device this)	1155	platform (OpenCL::Device self)
747	PPCODE:	1156	PPCODE:
748	cl_platform_id value [1];	1157	cl_platform_id value [1];
749	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	1158	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
750	EXTEND (SP, 1);	1159	EXTEND (SP, 1);
751	const int i = 0;	1160	const int i = 0;
752	{	1161	{
753	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));	1162	PUSH_CLOBJ (stash_platform, value [i]);
754	}	1163	}
755		1164
756	void	1165	void
757	name (OpenCL::Device this)	1166	name (OpenCL::Device self)
		1167	ALIAS:
		1168	name = CL_DEVICE_NAME
		1169	vendor = CL_DEVICE_VENDOR
		1170	driver_version = CL_DRIVER_VERSION
		1171	profile = CL_DEVICE_PROFILE
		1172	version = CL_DEVICE_VERSION
		1173	extensions = CL_DEVICE_EXTENSIONS
758	PPCODE:	1174	PPCODE:
759	size_t size;	1175	size_t size;
760	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NAME, 0, 0, &size));	1176	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
761	char *value = tmpbuf (size);	1177	char *value = tmpbuf (size);
762	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NAME, size, value, 0));	1178	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
763	int i, n = 1;	1179	EXTEND (SP, 1);
		1180	const int i = 0;
		1181	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1182
		1183	void
		1184	parent_device_ext (OpenCL::Device self)
		1185	PPCODE:
		1186	cl_device_id value [1];
		1187	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		1188	EXTEND (SP, 1);
		1189	const int i = 0;
		1190	{
		1191	PUSH_CLOBJ (stash_device, value [i]);
		1192	}
		1193
		1194	void
		1195	partition_types_ext (OpenCL::Device self)
		1196	ALIAS:
		1197	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		1198	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		1199	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		1200	PPCODE:
		1201	size_t size;
		1202	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		1203	cl_device_partition_property_ext *value = tmpbuf (size);
		1204	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		1205	int i, n = size / sizeof (*value);
764	EXTEND (SP, n);	1206	EXTEND (SP, n);
765	for (i = 0; i < n; ++i)	1207	for (i = 0; i < n; ++i)
766	PUSHs (sv_2mortal (newSVpv (value, 0)));
767
768	void
769	vendor (OpenCL::Device this)
770	PPCODE:
771	size_t size;
772	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR, 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);
944	NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_TYPES_EXT, size, value, 0));
945	int i, n = size / sizeof (value [0]);
946	EXTEND (SP, n);
947	for (i = 0; i < n; ++i)
948	PUSHs (sv_2mortal (newSVuv (value [i])));
949
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 [0]);
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 [0]);
979	EXTEND (SP, n);
980	for (i = 0; i < n; ++i)
981	PUSHs (sv_2mortal (newSVuv (value [i])));	1208	PUSHs (sv_2mortal (newSVuv (value [i])));
982		1209
983	#END:device	1210	#END:device
984		1211
		1212	MODULE = OpenCL PACKAGE = OpenCL::SubDevice
		1213
		1214	#if CL_VERSION_1_2
		1215
		1216	void
		1217	DESTROY (OpenCL::SubDevice self)
		1218	CODE:
		1219	clReleaseDevice (self);
		1220
		1221	#endif
		1222
985	MODULE = OpenCL PACKAGE = OpenCL::Context	1223	MODULE = OpenCL PACKAGE = OpenCL::Context
986		1224
987	void	1225	void
988	DESTROY (OpenCL::Context context)	1226	DESTROY (OpenCL::Context self)
989	CODE:	1227	CODE:
990	clReleaseContext (context);	1228	clReleaseContext (self);
991		1229
992	void	1230	void
993	info (OpenCL::Context this, cl_context_info name)	1231	info (OpenCL::Context self, cl_context_info name)
994	PPCODE:	1232	PPCODE:
995	INFO (Context)	1233	INFO (Context)
996		1234
997	void	1235	void
998	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)	1236	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
999	PPCODE:	1237	PPCODE:
1000	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));	1238	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
1001	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	1239	XPUSH_CLOBJ (stash_queue, queue);
1002		1240
1003	void	1241	void
1004	user_event (OpenCL::Context this)	1242	user_event (OpenCL::Context self)
1005	PPCODE:	1243	PPCODE:
1006	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));	1244	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
1007	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	1245	XPUSH_CLOBJ (stash_userevent, ev);
1008		1246
1009	void	1247	void
1010	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	1248	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
1011	PPCODE:	1249	PPCODE:
1012	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))	1250	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?");	1251	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
1014		1252
1015	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));	1253	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
1016	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1254	XPUSH_CLOBJ (stash_bufferobj, mem);
1017		1255
1018	void	1256	void
1019	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	1257	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
1020	PPCODE:	1258	PPCODE:
1021	STRLEN len;	1259	STRLEN len;
1022	char *ptr = SvPVbyte (data, len);	1260	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1023
1024	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))	1261	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?");	1262	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));	1263	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
1028	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	1264	XPUSH_CLOBJ (stash_bufferobj, mem);
1029		1265
		1266	#if CL_VERSION_1_2
		1267
1030	void	1268	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)	1269	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:	1270	PPCODE:
1033	STRLEN len;	1271	STRLEN len;
1034	char *ptr = SvPVbyte (data, len);	1272	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1035	const cl_image_format format = { channel_order, channel_type };	1273	const cl_image_format format = { channel_order, channel_type };
		1274	const cl_image_desc desc = {
		1275	type,
		1276	width, height, depth,
		1277	array_size, row_pitch, slice_pitch,
		1278	num_mip_level, num_samples,
		1279	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
		1280	};
1036	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));	1281	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1037	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1282	HV *stash = stash_image;
		1283	switch (type)
		1284	{
		1285	case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break;
		1286	case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break;
		1287	case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break;
		1288	case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break;
		1289	case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break;
		1290	case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break;
		1291	}
		1292	XPUSH_CLOBJ (stash, mem);
1038		1293
		1294	#endif
		1295
1039	void	1296	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)	1297	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:	1298	PPCODE:
1042	STRLEN len;	1299	STRLEN len;
1043	char *ptr = SvPVbyte (data, len);	1300	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1044	const cl_image_format format = { channel_order, channel_type };	1301	const cl_image_format format = { channel_order, channel_type };
		1302	#if PREFER_1_1
		1303	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
		1304	#else
		1305	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
		1306	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1307	#endif
		1308	XPUSH_CLOBJ (stash_image2d, mem);
		1309
		1310	void
		1311	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)
		1312	PPCODE:
		1313	STRLEN len;
		1314	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
		1315	const cl_image_format format = { channel_order, channel_type };
		1316	#if PREFER_1_1
1045	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	1317	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);	1318	#else
		1319	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
		1320	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1321	#endif
		1322	XPUSH_CLOBJ (stash_image3d, mem);
1047		1323
		1324	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
		1325
1048	void	1326	void
		1327	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		1328	PPCODE:
		1329	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		1330	XPUSH_CLOBJ (stash_bufferobj, mem);
		1331
		1332	void
		1333	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		1334	PPCODE:
		1335	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		1336	XPUSH_CLOBJ (stash_image2d, mem);
		1337
		1338	#if CL_VERSION_1_2
		1339
		1340	void
		1341	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1342	ALIAS:
		1343	PPCODE:
		1344	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
		1345	cl_gl_object_type type;
		1346	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
		1347	HV *stash = stash_memory;
		1348	switch (type)
		1349	{
		1350	case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break;
		1351	case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break;
		1352	case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break;
		1353	case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break;
		1354	case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break;
		1355	case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break;
		1356	}
		1357	XPUSH_CLOBJ (stash, mem);
		1358
		1359	#endif
		1360
		1361	void
		1362	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1363	PPCODE:
		1364	#if PREFER_1_1
		1365	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		1366	#else
		1367	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1368	#endif
		1369	XPUSH_CLOBJ (stash_image2d, mem);
		1370
		1371	void
		1372	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1373	PPCODE:
		1374	#if PREFER_1_1
		1375	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		1376	#else
		1377	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1378	#endif
		1379	XPUSH_CLOBJ (stash_image3d, mem);
		1380
		1381	#endif
		1382
		1383	void
1049	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	1384	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
1050	PPCODE:	1385	PPCODE:
1051	{	1386	{
1052	cl_uint count;	1387	cl_uint count;
1053	cl_image_format *list;	1388	cl_image_format *list;
1054	int i;	1389	int i;
1055		1390
1056	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	1391	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
1057	Newx (list, count, cl_image_format);	1392	Newx (list, count, cl_image_format);
1058	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	1393	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
1059		1394
1060	EXTEND (SP, count);	1395	EXTEND (SP, count);
1061	for (i = 0; i < count; ++i)	1396	for (i = 0; i < count; ++i)
1062	{	1397	{
1063	AV *av = newAV ();	1398	AV *av = newAV ();
…		…
1066	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	1401	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1067	}	1402	}
1068	}	1403	}
1069		1404
1070	void	1405	void
1071	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	1406	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
1072	PPCODE:	1407	PPCODE:
1073	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));	1408	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
1074	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	1409	XPUSH_CLOBJ (stash_sampler, sampler);
1075		1410
1076	void	1411	void
1077	program_with_source (OpenCL::Context this, SV *program)	1412	program_with_source (OpenCL::Context self, SV *program)
1078	PPCODE:	1413	PPCODE:
1079	STRLEN len;	1414	STRLEN len;
1080	size_t len2;	1415	size_t len2;
1081	const char *ptr = SvPVbyte (program, len);	1416	const char *ptr = SvPVbyte (program, len);
1082		1417
1083	len2 = len;	1418	len2 = len;
1084	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));	1419	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
1085	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	1420	XPUSH_CLOBJ (stash_program, prog);
		1421
		1422	void
		1423	program_with_binary (OpenCL::Context self, SV devices, SV binaries)
		1424	PPCODE:
		1425	cl_uint device_count;
		1426	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		1427
		1428	if (!SvROK (binaries) \|\| SvTYPE (SvRV (binaries)) != SVt_PVAV)
		1429	croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings");
		1430
		1431	binaries = SvRV (binaries);
		1432
		1433	if (device_count != av_len ((AV *)binaries) + 1)
		1434	croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed");
		1435
		1436	size_t length_list = tmpbuf (sizeof (length_list) * device_count);
		1437	const unsigned char *binary_list = tmpbuf (sizeof (binary_list) * device_count);
		1438	cl_int status_list = tmpbuf (sizeof (status_list) * device_count);
		1439
		1440	int i;
		1441	for (i = 0; i < device_count; ++i)
		1442	{
		1443	STRLEN len;
		1444	binary_list [i] = (const unsigned char )SvPVbyte (av_fetch ((AV *)binaries, i, 0), len);
		1445	length_list [i] = len;
		1446	}
		1447
		1448	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, device_count, device_list,
		1449	length_list, binary_list,
		1450	GIMME_V == G_ARRAY ? status_list : 0, &res));
		1451
		1452	EXTEND (SP, 2);
		1453	PUSH_CLOBJ (stash_program, prog);
		1454
		1455	if (GIMME_V == G_ARRAY)
		1456	{
		1457	AV *av = newAV ();
		1458	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		1459
		1460	for (i = device_count; i--; )
		1461	av_store (av, i, newSViv (status_list [i]));
		1462	}
		1463
		1464	#if CL_VERSION_1_2
		1465
		1466	void
		1467	program_with_built_in_kernels (OpenCL::Context self, SV devices, SV kernel_names)
		1468	PPCODE:
		1469	cl_uint device_count = 0;
		1470	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		1471
		1472	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBuiltInKernels, (self, device_count, device_list, SvPVbyte_nolen (kernel_names), &res));
		1473
		1474	XPUSH_CLOBJ (stash_program, prog);
		1475
		1476	void
		1477	link_program (OpenCL::Context self, SV devices, SV options, SV programs, SV notify = &PL_sv_undef)
		1478	CODE:
		1479	cl_uint device_count = 0;
		1480	cl_device_id *device_list = 0;
		1481
		1482	if (SvOK (devices))
		1483	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		1484
		1485	cl_uint program_count;
		1486	cl_program *program_list = object_list (cv, 0, "programs", programs, "OpenCL::Program", &program_count);
		1487
		1488	void *user_data;
		1489	program_callback pfn_notify = make_program_callback (notify, &user_data);
		1490
		1491	NEED_SUCCESS_ARG (cl_program prog, LinkProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
		1492	program_count, program_list, pfn_notify, user_data, &res));
		1493
		1494	XPUSH_CLOBJ (stash_program, prog);
		1495
		1496	#endif
1086		1497
1087	#BEGIN:context	1498	#BEGIN:context
1088		1499
1089	void	1500	void
1090	reference_count (OpenCL::Context this)	1501	reference_count (OpenCL::Context self)
		1502	ALIAS:
		1503	reference_count = CL_CONTEXT_REFERENCE_COUNT
		1504	num_devices = CL_CONTEXT_NUM_DEVICES
1091	PPCODE:	1505	PPCODE:
1092	cl_uint value [1];	1506	cl_uint value [1];
1093	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_REFERENCE_COUNT, sizeof (value), value, 0));	1507	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
1094	EXTEND (SP, 1);	1508	EXTEND (SP, 1);
1095	const int i = 0;	1509	const int i = 0;
1096	PUSHs (sv_2mortal (newSVuv (value [i])));	1510	PUSHs (sv_2mortal (newSVuv (value [i])));
1097		1511
1098	void	1512	void
1099	devices (OpenCL::Context this)	1513	devices (OpenCL::Context self)
1100	PPCODE:	1514	PPCODE:
1101	size_t size;	1515	size_t size;
1102	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, 0, 0, &size));	1516	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
1103	cl_device_id *value = tmpbuf (size);	1517	cl_device_id *value = tmpbuf (size);
1104	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, size, value, 0));	1518	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1105	int i, n = size / sizeof (value [0]);	1519	int i, n = size / sizeof (*value);
1106	EXTEND (SP, n);	1520	EXTEND (SP, n);
1107	for (i = 0; i < n; ++i)	1521	for (i = 0; i < n; ++i)
1108	{	1522	{
1109	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1523	PUSH_CLOBJ (stash_device, value [i]);
1110	}	1524	}
1111		1525
1112	void	1526	void
1113	properties (OpenCL::Context this)	1527	properties (OpenCL::Context self)
1114	PPCODE:	1528	PPCODE:
1115	size_t size;	1529	size_t size;
1116	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, 0, 0, &size));	1530	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
1117	cl_context_properties *value = tmpbuf (size);	1531	cl_context_properties *value = tmpbuf (size);
1118	NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, size, value, 0));	1532	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
1119	int i, n = size / sizeof (value [0]);	1533	int i, n = size / sizeof (*value);
1120	EXTEND (SP, n);	1534	EXTEND (SP, n);
1121	for (i = 0; i < n; ++i)	1535	for (i = 0; i < n; ++i)
1122	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));	1536	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
1123		1537
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	1538	#END:context
1134		1539
1135	MODULE = OpenCL PACKAGE = OpenCL::Queue	1540	MODULE = OpenCL PACKAGE = OpenCL::Queue
1136		1541
1137	void	1542	void
1138	DESTROY (OpenCL::Queue this)	1543	DESTROY (OpenCL::Queue self)
1139	CODE:	1544	CODE:
1140	clReleaseCommandQueue (this);	1545	clReleaseCommandQueue (self);
1141		1546
1142	void	1547	void
1143	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1548	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
		1549	ALIAS:
		1550	enqueue_read_buffer = 0
1144	PPCODE:	1551	PPCODE:
1145	cl_event ev = 0;
1146	EVENT_LIST (6, items - 6);	1552	EVENT_LIST (6);
1147		1553
1148	SvUPGRADE (data, SVt_PV);	1554	SvUPGRADE (data, SVt_PV);
1149	SvGROW (data, len);	1555	SvGROW (data, len);
1150	SvPOK_only (data);	1556	SvPOK_only (data);
1151	SvCUR_set (data, len);	1557	SvCUR_set (data, len);
		1558
		1559	cl_event ev = 0;
1152	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1560	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1153		1561
1154	if (ev)	1562	if (ev)
1155	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1563	XPUSH_CLOBJ (stash_event, ev);
1156		1564
1157	void	1565	void
1158	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1566	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
		1567	ALIAS:
		1568	enqueue_write_buffer = 0
1159	PPCODE:	1569	PPCODE:
1160	cl_event ev = 0;	1570	EVENT_LIST (5);
		1571
1161	STRLEN len;	1572	STRLEN len;
1162	char *ptr = SvPVbyte (data, len);	1573	char *ptr = SvPVbyte (data, len);
1163	EVENT_LIST (5, items - 5);
1164		1574
		1575	cl_event ev = 0;
1165	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1576	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1166		1577
1167	if (ev)	1578	if (ev)
1168	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1579	XPUSH_CLOBJ (stash_event, ev);
1169		1580
		1581	#if CL_VERSION_1_2
		1582
1170	void	1583	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, ...)	1584	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
		1585	ALIAS:
		1586	enqueue_fill_buffer = 0
1172	PPCODE:	1587	PPCODE:
		1588	EVENT_LIST (5);
		1589
		1590	STRLEN len;
		1591	char *ptr = SvPVbyte (data, len);
		1592
1173	cl_event ev = 0;	1593	cl_event ev = 0;
1174	EVENT_LIST (6, items - 6);
1175
1176	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1594	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1177		1595
1178	if (ev)	1596	if (ev)
1179	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1597	XPUSH_CLOBJ (stash_event, ev);
1180		1598
1181	void	1599	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, ...)	1600	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, ...)
		1601	ALIAS:
		1602	enqueue_fill_image = 0
1183	PPCODE:	1603	PPCODE:
		1604	EVENT_LIST (12);
		1605
		1606	const size_t origin [3] = { x, y, z };
		1607	const size_t region [3] = { width, height, depth };
		1608
		1609	const cl_float c_f [4] = { r, g, b, a };
		1610	const cl_uint c_u [4] = { r, g, b, a };
		1611	const cl_int c_s [4] = { r, g, b, a };
		1612	const void *c_fus [3] = { &c_f, &c_u, &c_s };
		1613	static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 };
		1614	cl_image_format format;
		1615	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		1616	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
		1617	if (format.image_channel_data_type < CL_SNORM_INT8 \|\| CL_FLOAT < format.image_channel_data_type)
		1618	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
		1619
1184	cl_event ev = 0;	1620	cl_event ev = 0;
		1621	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
		1622	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1623
		1624	if (ev)
		1625	XPUSH_CLOBJ (stash_event, ev);
		1626
		1627	#endif
		1628
		1629	void
		1630	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
		1631	ALIAS:
		1632	enqueue_copy_buffer = 0
		1633	PPCODE:
		1634	EVENT_LIST (6);
		1635
		1636	cl_event ev = 0;
		1637	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1638
		1639	if (ev)
		1640	XPUSH_CLOBJ (stash_event, ev);
		1641
		1642	void
		1643	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, ...)
		1644	ALIAS:
		1645	enqueue_read_buffer_rect = 0
		1646	PPCODE:
		1647	EVENT_LIST (17);
		1648
		1649	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 };	1650	const size_t host_origin[3] = { host_x, host_y, host_z };
1186	const size_t region[3] = { width, height, depth };	1651	const size_t region[3] = { width, height, depth };
1187	EVENT_LIST (12, items - 12);
1188		1652
1189	if (!row_pitch)	1653	if (!buf_row_pitch)
1190	row_pitch = img_row_pitch (src);	1654	buf_row_pitch = region [0];
1191		1655
1192	if (depth > 1 && !slice_pitch)	1656	if (!buf_slice_pitch)
1193	slice_pitch = row_pitch * height;	1657	buf_slice_pitch = region [1] * buf_row_pitch;
1194		1658
1195	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1659	if (!host_row_pitch)
		1660	host_row_pitch = region [0];
		1661
		1662	if (!host_slice_pitch)
		1663	host_slice_pitch = region [1] * host_row_pitch;
		1664
		1665	size_t len = host_row_pitch * host_slice_pitch * region [2];
1196		1666
1197	SvUPGRADE (data, SVt_PV);	1667	SvUPGRADE (data, SVt_PV);
1198	SvGROW (data, len);	1668	SvGROW (data, len);
1199	SvPOK_only (data);	1669	SvPOK_only (data);
1200	SvCUR_set (data, len);	1670	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));	1671
		1672	cl_event ev = 0;
		1673	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		1674
1203	if (ev)	1675	if (ev)
1204	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1676	XPUSH_CLOBJ (stash_event, ev);
1205		1677
1206	void	1678	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, ...)	1679	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, ...)
		1680	ALIAS:
		1681	enqueue_write_buffer_rect = 0
1208	PPCODE:	1682	PPCODE:
		1683	EVENT_LIST (17);
		1684
		1685	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		1686	const size_t host_origin[3] = { host_x, host_y, host_z };
		1687	const size_t region[3] = { width, height, depth };
		1688	STRLEN len;
		1689	char *ptr = SvPVbyte (data, len);
		1690
		1691	if (!buf_row_pitch)
		1692	buf_row_pitch = region [0];
		1693
		1694	if (!buf_slice_pitch)
		1695	buf_slice_pitch = region [1] * buf_row_pitch;
		1696
		1697	if (!host_row_pitch)
		1698	host_row_pitch = region [0];
		1699
		1700	if (!host_slice_pitch)
		1701	host_slice_pitch = region [1] * host_row_pitch;
		1702
		1703	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		1704
		1705	if (len < min_len)
		1706	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		1707
1209	cl_event ev = 0;	1708	cl_event ev = 0;
		1709	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));
		1710
		1711	if (ev)
		1712	XPUSH_CLOBJ (stash_event, ev);
		1713
		1714	void
		1715	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, ...)
		1716	ALIAS:
		1717	enqueue_copy_buffer_rect = 0
		1718	PPCODE:
		1719	EVENT_LIST (16);
		1720
		1721	const size_t src_origin[3] = { src_x, src_y, src_z };
		1722	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1723	const size_t region[3] = { width, height, depth };
		1724
		1725	cl_event ev = 0;
		1726	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));
		1727
		1728	if (ev)
		1729	XPUSH_CLOBJ (stash_event, ev);
		1730
		1731	void
		1732	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, ...)
		1733	ALIAS:
		1734	enqueue_read_image = 0
		1735	PPCODE:
		1736	EVENT_LIST (12);
		1737
		1738	const size_t src_origin[3] = { src_x, src_y, src_z };
		1739	const size_t region[3] = { width, height, depth };
		1740
		1741	if (!row_pitch)
		1742	row_pitch = img_row_pitch (src);
		1743
		1744	if (depth > 1 && !slice_pitch)
		1745	slice_pitch = row_pitch * height;
		1746
		1747	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		1748
		1749	SvUPGRADE (data, SVt_PV);
		1750	SvGROW (data, len);
		1751	SvPOK_only (data);
		1752	SvCUR_set (data, len);
		1753
		1754	cl_event ev = 0;
		1755	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));
		1756
		1757	if (ev)
		1758	XPUSH_CLOBJ (stash_event, ev);
		1759
		1760	void
		1761	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, ...)
		1762	ALIAS:
		1763	enqueue_write_image = 0
		1764	PPCODE:
		1765	EVENT_LIST (12);
		1766
1210	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1767	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1211	const size_t region[3] = { width, height, depth };	1768	const size_t region[3] = { width, height, depth };
1212	STRLEN len;	1769	STRLEN len;
1213	char *ptr = SvPVbyte (data, len);	1770	char *ptr = SvPVbyte (data, len);
1214	EVENT_LIST (12, items - 12);
1215		1771
1216	if (!row_pitch)	1772	if (!row_pitch)
1217	row_pitch = img_row_pitch (dst);	1773	row_pitch = img_row_pitch (dst);
1218		1774
1219	if (depth > 1 && !slice_pitch)	1775	if (depth > 1 && !slice_pitch)
…		…
1222	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1778	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1223		1779
1224	if (len < min_len)	1780	if (len < min_len)
1225	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1781	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1226		1782
		1783	cl_event ev = 0;
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));	1784	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		1785
1229	if (ev)	1786	if (ev)
1230	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1787	XPUSH_CLOBJ (stash_event, ev);
1231		1788
1232	void	1789	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, ...)	1790	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, ...)
		1791	ALIAS:
		1792	enqueue_copy_image = 0
1234	PPCODE:	1793	PPCODE:
1235	cl_event ev = 0;	1794	EVENT_LIST (12);
		1795
1236	const size_t src_origin[3] = { src_x, src_y, src_z };	1796	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 };	1797	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1238	const size_t region[3] = { width, height, depth };	1798	const size_t region[3] = { width, height, depth };
1239	EVENT_LIST (16, items - 16);
1240		1799
		1800	cl_event ev = 0;
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));	1801	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1242		1802
1243	if (ev)	1803	if (ev)
1244	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1804	XPUSH_CLOBJ (stash_event, ev);
1245		1805
1246	void	1806	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, ...)	1807	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, ...)
		1808	ALIAS:
		1809	enqueue_copy_image_to_buffer = 0
1248	PPCODE:	1810	PPCODE:
		1811	EVENT_LIST (10);
		1812
		1813	const size_t src_origin[3] = { src_x, src_y, src_z };
		1814	const size_t region [3] = { width, height, depth };
		1815
1249	cl_event ev = 0;	1816	cl_event ev = 0;
		1817	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1818
		1819	if (ev)
		1820	XPUSH_CLOBJ (stash_event, ev);
		1821
		1822	void
		1823	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, ...)
		1824	ALIAS:
		1825	enqueue_copy_buffer_to_image = 0
		1826	PPCODE:
		1827	EVENT_LIST (10);
		1828
1250	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1829	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1830	const size_t region [3] = { width, height, depth };
		1831
		1832	cl_event ev = 0;
		1833	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1834
		1835	if (ev)
		1836	XPUSH_CLOBJ (stash_event, ev);
		1837
		1838	void
		1839	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, ...)
		1840	ALIAS:
		1841	enqueue_map_buffer = 0
		1842	PPCODE:
		1843	EVENT_LIST (6);
		1844
		1845	size_t cb = SvIV (cb_);
		1846
		1847	if (!SvOK (cb_))
		1848	{
		1849	NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0));
		1850	cb -= offset;
		1851	}
		1852
		1853	cl_event ev;
		1854	NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
		1855	XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));
		1856
		1857	void
		1858	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, ...)
		1859	ALIAS:
		1860	enqueue_map_image = 0
		1861	PPCODE:
		1862	size_t width = SvIV (width_);
		1863	if (!SvOK (width_))
		1864	{
		1865	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_WIDTH, sizeof (width), &width, 0));
		1866	width -= x;
		1867	}
		1868
		1869	size_t height = SvIV (width_);
		1870	if (!SvOK (height_))
		1871	{
		1872	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0));
		1873	height -= y;
		1874	}
		1875
		1876	size_t depth = SvIV (width_);
		1877	if (!SvOK (depth_))
		1878	{
		1879	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_DEPTH, sizeof (depth), &depth, 0));
		1880	depth -= z;
		1881
		1882	// stupid opencl returns 0 for depth, but requires 1 for 2d images
		1883	if (!depth)
		1884	depth = 1;
		1885	}
		1886
		1887	const size_t origin[3] = { x, y, z };
1251	const size_t region[3] = { width, height, depth };	1888	const size_t region[3] = { width, height, depth };
		1889	size_t row_pitch, slice_pitch;
1252	EVENT_LIST (10, items - 10);	1890	EVENT_LIST (10);
1253		1891
1254	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1892	cl_event ev;
		1893	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));
		1894
		1895	size_t cb = slice_pitch ? slice_pitch * region [2]
		1896	: row_pitch ? row_pitch * region [1]
		1897	: region [0];
		1898
		1899	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));
		1900
		1901	void
		1902	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
		1903	PPCODE:
		1904	mapped_unmap (ST (1), mapped, self, &ST (2), items - 2);
		1905	if (GIMME_V != G_VOID)
		1906	{
		1907	clRetainEvent (mapped->event);
		1908	XPUSH_CLOBJ (stash_event, mapped->event);
		1909	}
		1910
		1911	void
		1912	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
		1913	ALIAS:
		1914	enqueue_task = 0
		1915	PPCODE:
		1916	EVENT_LIST (2);
		1917
		1918	cl_event ev = 0;
		1919	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1255		1920
1256	if (ev)	1921	if (ev)
1257	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1922	XPUSH_CLOBJ (stash_event, ev);
1258		1923
1259	void	1924	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, ...)	1925	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV global_work_offset, SV global_work_size, SV *local_work_size = &PL_sv_undef, ...)
		1926	ALIAS:
		1927	enqueue_nd_range_kernel = 0
1299	PPCODE:	1928	PPCODE:
1300	cl_event ev = 0;	1929	EVENT_LIST (5);
		1930
1301	size_t gwo = 0, gws, *lws = 0;	1931	size_t gwo = 0, gws, *lws = 0;
1302	int gws_len;	1932	int gws_len;
1303	size_t *lists;	1933	size_t *lists;
1304	int i;	1934	int i;
1305	EVENT_LIST (5, items - 5);
1306		1935
1307	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)	1936	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
1308	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1937	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1309		1938
1310	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1939	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
1311		1940
1312	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1941	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
1313		1942
1314	gws = lists + gws_len * 0;	1943	gws = lists + gws_len * 0;
1315	for (i = 0; i < gws_len; ++i)	1944	for (i = 0; i < gws_len; ++i)
		1945	{
1316	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);	1946	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		1947	// at least nvidia crashes for 0-sized work group sizes, work around
		1948	if (!gws [i])
		1949	croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
		1950	}
1317		1951
1318	if (SvOK (global_work_offset))	1952	if (SvOK (global_work_offset))
1319	{	1953	{
1320	if (!SvROK (global_work_offset) \|\| SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)	1954	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");	1955	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
…		…
1328	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);	1962	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
1329	}	1963	}
1330		1964
1331	if (SvOK (local_work_size))	1965	if (SvOK (local_work_size))
1332	{	1966	{
1333	if (SvOK (local_work_size) && !SvROK (local_work_size) \|\| SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1967	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");	1968	croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
1335		1969
1336	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1970	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");	1971	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1338		1972
1339	lws = lists + gws_len * 2;	1973	lws = lists + gws_len * 2;
1340	for (i = 0; i < gws_len; ++i)	1974	for (i = 0; i < gws_len; ++i)
		1975	{
1341	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1976	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		1977	// at least nvidia crashes for 0-sized work group sizes, work around
		1978	if (!lws [i])
		1979	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
		1980	}
1342	}	1981	}
1343		1982
		1983	cl_event ev = 0;
1344	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1984	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1345		1985
1346	if (ev)	1986	if (ev)
1347	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1987	XPUSH_CLOBJ (stash_event, ev);
1348		1988
		1989	#if CL_VERSION_1_2
		1990
1349	void	1991	void
1350	enqueue_marker (OpenCL::Queue this)	1992	migrate_mem_objects (OpenCL::Queue self, SV *objects, cl_mem_migration_flags flags, ...)
		1993	ALIAS:
		1994	enqueue_migrate_mem_objects = 0
1351	PPCODE:	1995	PPCODE:
		1996	EVENT_LIST (3);
		1997
		1998	cl_uint obj_count;
		1999	cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
		2000
		2001	cl_event ev = 0;
		2002	NEED_SUCCESS (EnqueueMigrateMemObjects, (self, obj_count, obj_list, flags, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2003
		2004	if (ev)
		2005	XPUSH_CLOBJ (stash_event, ev);
		2006
		2007	#endif
		2008
		2009	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
		2010
		2011	void
		2012	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		2013	ALIAS:
		2014	release_gl_objects = 1
		2015	enqueue_acquire_gl_objects = 0
		2016	enqueue_release_gl_objects = 1
		2017	PPCODE:
		2018	EVENT_LIST (2);
		2019
		2020	cl_uint obj_count;
		2021	cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
		2022
1352	cl_event ev;	2023	cl_event ev = 0;
1353	NEED_SUCCESS (EnqueueMarker, (this, &ev));
1354	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1355		2024
		2025	if (ix)
		2026	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2027	else
		2028	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2029
		2030	if (ev)
		2031	XPUSH_CLOBJ (stash_event, ev);
		2032
		2033	#endif
		2034
1356	void	2035	void
1357	enqueue_wait_for_events (OpenCL::Queue this, ...)	2036	wait_for_events (OpenCL::Queue self, ...)
		2037	ALIAS:
		2038	enqueue_wait_for_events = 0
1358	CODE:	2039	CODE:
1359	EVENT_LIST (1, items - 1);	2040	EVENT_LIST (1);
		2041	#if PREFER_1_1
1360	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	2042	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
		2043	#else
		2044	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
		2045	#endif
1361		2046
1362	void	2047	void
1363	enqueue_barrier (OpenCL::Queue this)	2048	marker (OpenCL::Queue self, ...)
		2049	ALIAS:
		2050	enqueue_marker = 0
1364	CODE:	2051	PPCODE:
		2052	EVENT_LIST (1);
		2053	cl_event ev = 0;
		2054	#if PREFER_1_1
		2055	if (!event_list_count)
		2056	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		2057	else
		2058	#if CL_VERSION_1_2
		2059	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2060	#else
		2061	{
		2062	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier
		2063	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		2064	}
		2065	#endif
		2066	#else
		2067	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2068	#endif
		2069	if (ev)
		2070	XPUSH_CLOBJ (stash_event, ev);
		2071
		2072	void
		2073	barrier (OpenCL::Queue self, ...)
		2074	ALIAS:
		2075	enqueue_barrier = 0
		2076	PPCODE:
		2077	EVENT_LIST (1);
		2078	cl_event ev = 0;
		2079	#if PREFER_1_1
		2080	if (!event_list_count && GIMME_V == G_VOID)
1365	NEED_SUCCESS (EnqueueBarrier, (this));	2081	NEED_SUCCESS (EnqueueBarrier, (self));
		2082	else
		2083	#if CL_VERSION_1_2
		2084	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2085	#else
		2086	{
		2087	if (event_list_count)
		2088	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1366		2089
		2090	if (GIMME_V != G_VOID)
		2091	NEED_SUCCESS (EnqueueMarker, (self, &ev));
		2092	}
		2093	#endif
		2094	#else
		2095	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2096	#endif
		2097	if (ev)
		2098	XPUSH_CLOBJ (stash_event, ev);
		2099
1367	void	2100	void
1368	flush (OpenCL::Queue this)	2101	flush (OpenCL::Queue self)
1369	CODE:	2102	CODE:
1370	NEED_SUCCESS (Flush, (this));	2103	NEED_SUCCESS (Flush, (self));
1371		2104
1372	void	2105	void
1373	finish (OpenCL::Queue this)	2106	finish (OpenCL::Queue self)
1374	CODE:	2107	CODE:
1375	NEED_SUCCESS (Finish, (this));	2108	NEED_SUCCESS (Finish, (self));
1376		2109
1377	void	2110	void
1378	info (OpenCL::Queue this, cl_command_queue_info name)	2111	info (OpenCL::Queue self, cl_command_queue_info name)
1379	PPCODE:	2112	PPCODE:
1380	INFO (CommandQueue)	2113	INFO (CommandQueue)
1381		2114
1382	#BEGIN:command_queue	2115	#BEGIN:command_queue
1383		2116
1384	void	2117	void
1385	context (OpenCL::Queue this)	2118	context (OpenCL::Queue self)
1386	PPCODE:	2119	PPCODE:
1387	cl_context value [1];	2120	cl_context value [1];
1388	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	2121	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1389	EXTEND (SP, 1);	2122	EXTEND (SP, 1);
1390	const int i = 0;	2123	const int i = 0;
1391	{	2124	{
1392	NEED_SUCCESS (RetainContext, (value [i]));	2125	NEED_SUCCESS (RetainContext, (value [i]));
1393	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2126	PUSH_CLOBJ (stash_context, value [i]);
1394	}	2127	}
1395		2128
1396	void	2129	void
1397	device (OpenCL::Queue this)	2130	device (OpenCL::Queue self)
1398	PPCODE:	2131	PPCODE:
1399	cl_device_id value [1];	2132	cl_device_id value [1];
1400	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_DEVICE, sizeof (value), value, 0));	2133	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1401	EXTEND (SP, 1);	2134	EXTEND (SP, 1);
1402	const int i = 0;	2135	const int i = 0;
1403	{	2136	{
1404	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	2137	PUSH_CLOBJ (stash_device, value [i]);
1405	}	2138	}
1406		2139
1407	void	2140	void
1408	reference_count (OpenCL::Queue this)	2141	reference_count (OpenCL::Queue self)
1409	PPCODE:	2142	PPCODE:
1410	cl_uint value [1];	2143	cl_uint value [1];
1411	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));	2144	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1412	EXTEND (SP, 1);	2145	EXTEND (SP, 1);
1413	const int i = 0;	2146	const int i = 0;
1414	PUSHs (sv_2mortal (newSVuv (value [i])));	2147	PUSHs (sv_2mortal (newSVuv (value [i])));
1415		2148
1416	void	2149	void
1417	properties (OpenCL::Queue this)	2150	properties (OpenCL::Queue self)
1418	PPCODE:	2151	PPCODE:
1419	cl_command_queue_properties value [1];	2152	cl_command_queue_properties value [1];
1420	NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	2153	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1421	EXTEND (SP, 1);	2154	EXTEND (SP, 1);
1422	const int i = 0;	2155	const int i = 0;
1423	PUSHs (sv_2mortal (newSViv (value [i])));	2156	PUSHs (sv_2mortal (newSVuv (value [i])));
1424		2157
1425	#END:command_queue	2158	#END:command_queue
1426		2159
1427	MODULE = OpenCL PACKAGE = OpenCL::Memory	2160	MODULE = OpenCL PACKAGE = OpenCL::Memory
1428		2161
1429	void	2162	void
1430	DESTROY (OpenCL::Memory this)	2163	DESTROY (OpenCL::Memory self)
1431	CODE:	2164	CODE:
1432	clReleaseMemObject (this);	2165	clReleaseMemObject (self);
1433		2166
1434	void	2167	void
1435	info (OpenCL::Memory this, cl_mem_info name)	2168	info (OpenCL::Memory self, cl_mem_info name)
1436	PPCODE:	2169	PPCODE:
1437	INFO (MemObject)	2170	INFO (MemObject)
1438		2171
1439	#BEGIN:mem	2172	#BEGIN:mem
1440		2173
1441	void	2174	void
1442	type (OpenCL::Memory this)	2175	type (OpenCL::Memory self)
1443	PPCODE:	2176	PPCODE:
1444	cl_mem_object_type value [1];	2177	cl_mem_object_type value [1];
1445	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_TYPE, sizeof (value), value, 0));	2178	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1446	EXTEND (SP, 1);	2179	EXTEND (SP, 1);
1447	const int i = 0;	2180	const int i = 0;
1448	PUSHs (sv_2mortal (newSViv (value [i])));	2181	PUSHs (sv_2mortal (newSVuv (value [i])));
1449		2182
1450	void	2183	void
1451	flags (OpenCL::Memory this)	2184	flags (OpenCL::Memory self)
1452	PPCODE:	2185	PPCODE:
1453	cl_mem_flags value [1];	2186	cl_mem_flags value [1];
1454	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_FLAGS, sizeof (value), value, 0));	2187	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1455	EXTEND (SP, 1);	2188	EXTEND (SP, 1);
1456	const int i = 0;	2189	const int i = 0;
1457	PUSHs (sv_2mortal (newSViv (value [i])));	2190	PUSHs (sv_2mortal (newSVuv (value [i])));
1458		2191
1459	void	2192	void
1460	size (OpenCL::Memory this)	2193	size (OpenCL::Memory self)
		2194	ALIAS:
		2195	size = CL_MEM_SIZE
		2196	offset = CL_MEM_OFFSET
1461	PPCODE:	2197	PPCODE:
1462	size_t value [1];	2198	size_t value [1];
1463	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_SIZE, sizeof (value), value, 0));	2199	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1464	EXTEND (SP, 1);	2200	EXTEND (SP, 1);
1465	const int i = 0;	2201	const int i = 0;
1466	PUSHs (sv_2mortal (newSVuv (value [i])));	2202	PUSHs (sv_2mortal (newSVuv (value [i])));
1467		2203
1468	void	2204	void
1469	host_ptr (OpenCL::Memory this)	2205	host_ptr (OpenCL::Memory self)
1470	PPCODE:	2206	PPCODE:
1471	void * value [1];	2207	void * value [1];
1472	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_HOST_PTR, sizeof (value), value, 0));	2208	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1473	EXTEND (SP, 1);	2209	EXTEND (SP, 1);
1474	const int i = 0;	2210	const int i = 0;
1475	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));	2211	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1476		2212
1477	void	2213	void
1478	map_count (OpenCL::Memory this)	2214	map_count (OpenCL::Memory self)
		2215	ALIAS:
		2216	map_count = CL_MEM_MAP_COUNT
		2217	reference_count = CL_MEM_REFERENCE_COUNT
1479	PPCODE:	2218	PPCODE:
1480	cl_uint value [1];	2219	cl_uint value [1];
1481	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_MAP_COUNT, sizeof (value), value, 0));	2220	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1482	EXTEND (SP, 1);	2221	EXTEND (SP, 1);
1483	const int i = 0;	2222	const int i = 0;
1484	PUSHs (sv_2mortal (newSVuv (value [i])));	2223	PUSHs (sv_2mortal (newSVuv (value [i])));
1485		2224
1486	void	2225	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)	2226	context (OpenCL::Memory self)
1497	PPCODE:	2227	PPCODE:
1498	cl_context value [1];	2228	cl_context value [1];
1499	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_CONTEXT, sizeof (value), value, 0));	2229	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1500	EXTEND (SP, 1);	2230	EXTEND (SP, 1);
1501	const int i = 0;	2231	const int i = 0;
1502	{	2232	{
1503	NEED_SUCCESS (RetainContext, (value [i]));	2233	NEED_SUCCESS (RetainContext, (value [i]));
1504	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2234	PUSH_CLOBJ (stash_context, value [i]);
1505	}	2235	}
1506		2236
1507	void	2237	void
1508	associated_memobject (OpenCL::Memory this)	2238	associated_memobject (OpenCL::Memory self)
1509	PPCODE:	2239	PPCODE:
1510	cl_mem value [1];	2240	cl_mem value [1];
1511	NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));	2241	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1512	EXTEND (SP, 1);	2242	EXTEND (SP, 1);
1513	const int i = 0;	2243	const int i = 0;
1514	{	2244	{
1515	NEED_SUCCESS (RetainMemObject, (value [i]));	2245	NEED_SUCCESS (RetainMemObject, (value [i]));
1516	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));	2246	PUSH_CLOBJ (stash_memory, value [i]);
1517	}	2247	}
1518		2248
		2249	#END:mem
		2250
		2251	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
		2252
1519	void	2253	void
1520	offset (OpenCL::Memory this)	2254	gl_object_info (OpenCL::Memory self)
		2255	PPCODE:
		2256	cl_gl_object_type type;
		2257	cl_GLuint name;
		2258	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
		2259	EXTEND (SP, 2);
		2260	PUSHs (sv_2mortal (newSVuv (type)));
		2261	PUSHs (sv_2mortal (newSVuv (name)));
		2262
		2263	#endif
		2264
		2265	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		2266
		2267	void
		2268	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		2269	PPCODE:
		2270	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR \| CL_MEM_ALLOC_HOST_PTR))
		2271	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		2272
		2273	cl_buffer_region crdata = { origin, size };
		2274
		2275	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		2276	XPUSH_CLOBJ (stash_buffer, mem);
		2277
		2278	MODULE = OpenCL PACKAGE = OpenCL::Image
		2279
		2280	void
		2281	image_info (OpenCL::Image self, cl_image_info name)
		2282	PPCODE:
		2283	INFO (Image)
		2284
		2285	void
		2286	format (OpenCL::Image self)
		2287	PPCODE:
		2288	cl_image_format format;
		2289	NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		2290	EXTEND (SP, 2);
		2291	PUSHs (sv_2mortal (newSVuv (format.image_channel_order)));
		2292	PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type)));
		2293
		2294	#BEGIN:image
		2295
		2296	void
		2297	element_size (OpenCL::Image self)
		2298	ALIAS:
		2299	element_size = CL_IMAGE_ELEMENT_SIZE
		2300	row_pitch = CL_IMAGE_ROW_PITCH
		2301	slice_pitch = CL_IMAGE_SLICE_PITCH
		2302	width = CL_IMAGE_WIDTH
		2303	height = CL_IMAGE_HEIGHT
		2304	depth = CL_IMAGE_DEPTH
1521	PPCODE:	2305	PPCODE:
1522	size_t value [1];	2306	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));	2307	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);	2308	EXTEND (SP, 1);
1590	const int i = 0;	2309	const int i = 0;
1591	PUSHs (sv_2mortal (newSVuv (value [i])));	2310	PUSHs (sv_2mortal (newSVuv (value [i])));
1592		2311
1593	#END:image	2312	#END:image
1594		2313
		2314	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
		2315
		2316	#BEGIN:gl_texture
		2317
		2318	void
		2319	target (OpenCL::Image self)
		2320	PPCODE:
		2321	cl_GLenum value [1];
		2322	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		2323	EXTEND (SP, 1);
		2324	const int i = 0;
		2325	PUSHs (sv_2mortal (newSVuv (value [i])));
		2326
		2327	void
		2328	gl_mipmap_level (OpenCL::Image self)
		2329	PPCODE:
		2330	cl_GLint value [1];
		2331	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		2332	EXTEND (SP, 1);
		2333	const int i = 0;
		2334	PUSHs (sv_2mortal (newSViv (value [i])));
		2335
		2336	#END:gl_texture
		2337
		2338	#endif
		2339
1595	MODULE = OpenCL PACKAGE = OpenCL::Sampler	2340	MODULE = OpenCL PACKAGE = OpenCL::Sampler
1596		2341
1597	void	2342	void
1598	DESTROY (OpenCL::Sampler this)	2343	DESTROY (OpenCL::Sampler self)
1599	CODE:	2344	CODE:
1600	clReleaseSampler (this);	2345	clReleaseSampler (self);
1601		2346
1602	void	2347	void
1603	info (OpenCL::Sampler this, cl_sampler_info name)	2348	info (OpenCL::Sampler self, cl_sampler_info name)
1604	PPCODE:	2349	PPCODE:
1605	INFO (Sampler)	2350	INFO (Sampler)
1606		2351
1607	#BEGIN:sampler	2352	#BEGIN:sampler
1608		2353
1609	void	2354	void
1610	reference_count (OpenCL::Sampler this)	2355	reference_count (OpenCL::Sampler self)
1611	PPCODE:	2356	PPCODE:
1612	cl_uint value [1];	2357	cl_uint value [1];
1613	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));	2358	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1614	EXTEND (SP, 1);	2359	EXTEND (SP, 1);
1615	const int i = 0;	2360	const int i = 0;
1616	PUSHs (sv_2mortal (newSVuv (value [i])));	2361	PUSHs (sv_2mortal (newSVuv (value [i])));
1617		2362
1618	void	2363	void
1619	context (OpenCL::Sampler this)	2364	context (OpenCL::Sampler self)
1620	PPCODE:	2365	PPCODE:
1621	cl_context value [1];	2366	cl_context value [1];
1622	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	2367	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1623	EXTEND (SP, 1);	2368	EXTEND (SP, 1);
1624	const int i = 0;	2369	const int i = 0;
1625	{	2370	{
1626	NEED_SUCCESS (RetainContext, (value [i]));	2371	NEED_SUCCESS (RetainContext, (value [i]));
1627	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2372	PUSH_CLOBJ (stash_context, value [i]);
1628	}	2373	}
1629		2374
1630	void	2375	void
1631	normalized_coords (OpenCL::Sampler this)	2376	normalized_coords (OpenCL::Sampler self)
1632	PPCODE:	2377	PPCODE:
1633	cl_addressing_mode value [1];	2378	cl_addressing_mode value [1];
1634	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));	2379	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1635	EXTEND (SP, 1);	2380	EXTEND (SP, 1);
1636	const int i = 0;	2381	const int i = 0;
1637	PUSHs (sv_2mortal (newSViv (value [i])));	2382	PUSHs (sv_2mortal (newSVuv (value [i])));
1638		2383
1639	void	2384	void
1640	addressing_mode (OpenCL::Sampler this)	2385	addressing_mode (OpenCL::Sampler self)
1641	PPCODE:	2386	PPCODE:
1642	cl_filter_mode value [1];	2387	cl_filter_mode value [1];
1643	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));	2388	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1644	EXTEND (SP, 1);	2389	EXTEND (SP, 1);
1645	const int i = 0;	2390	const int i = 0;
1646	PUSHs (sv_2mortal (newSViv (value [i])));	2391	PUSHs (sv_2mortal (newSVuv (value [i])));
1647		2392
1648	void	2393	void
1649	filter_mode (OpenCL::Sampler this)	2394	filter_mode (OpenCL::Sampler self)
1650	PPCODE:	2395	PPCODE:
1651	cl_bool value [1];	2396	cl_bool value [1];
1652	NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));	2397	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1653	EXTEND (SP, 1);	2398	EXTEND (SP, 1);
1654	const int i = 0;	2399	const int i = 0;
1655	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	2400	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1656		2401
1657	#END:sampler	2402	#END:sampler
1658		2403
1659	MODULE = OpenCL PACKAGE = OpenCL::Program	2404	MODULE = OpenCL PACKAGE = OpenCL::Program
1660		2405
1661	void	2406	void
1662	DESTROY (OpenCL::Program this)	2407	DESTROY (OpenCL::Program self)
1663	CODE:	2408	CODE:
1664	clReleaseProgram (this);	2409	clReleaseProgram (self);
1665		2410
1666	void	2411	void
1667	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	2412	build (OpenCL::Program self, SV devices = &PL_sv_undef, SV options = &PL_sv_undef, SV *notify = &PL_sv_undef)
		2413	ALIAS:
		2414	build_async = 1
1668	CODE:	2415	CODE:
		2416	cl_uint device_count = 0;
		2417	cl_device_id *device_list = 0;
		2418
		2419	if (SvOK (devices))
		2420	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		2421
		2422	void *user_data;
		2423	program_callback pfn_notify = make_program_callback (notify, &user_data);
		2424
		2425	if (ix)
		2426	build_program_async (self, device_count, device_list, SvPVbyte_nolen (options), user_data);
		2427	else
		2428	NEED_SUCCESS (BuildProgram, (self, device_count, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
		2429
		2430	#if CL_VERSION_1_2
		2431
		2432	void
		2433	compile (OpenCL::Program self, SV devices, SV options = &PL_sv_undef, SV headers = &PL_sv_undef, SV notify = &PL_sv_undef)
		2434	CODE:
		2435	cl_uint device_count = 0;
		2436	cl_device_id *device_list = 0;
		2437
		2438	if (SvOK (devices))
		2439	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		2440
		2441	cl_uint header_count = 0;
		2442	cl_program *header_list = 0;
		2443	const char **header_name = 0;
		2444
		2445	if (SvOK (headers))
		2446	{
		2447	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVHV)
		2448	croak ("clCompileProgram: headers must be undef or a hashref of name => OpenCL::Program pairs");
		2449
		2450	HV hv = (HV )SvRV (devices);
		2451
		2452	header_count = hv_iterinit (hv);
		2453	header_list = tmpbuf (sizeof (header_list) header_count);
		2454	header_name = tmpbuf (sizeof (header_name) header_count);
		2455
		2456	HE *he;
		2457	int i = 0;
		2458	while (he = hv_iternext (hv))
		2459	{
		2460	header_name [i] = SvPVbyte_nolen (HeSVKEY_force (he));
		2461	header_list [i] = SvCLOBJ ("clCompileProgram", "headers", HeVAL (he), "OpenCL::Program");
		2462	++i;
		2463	}
		2464	}
		2465
		2466	void *user_data;
		2467	program_callback pfn_notify = make_program_callback (notify, &user_data);
		2468
1669	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	2469	NEED_SUCCESS (CompileProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
		2470	header_count, header_list, header_name, pfn_notify, user_data));
1670		2471
		2472	#endif
		2473
1671	void	2474	void
1672	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	2475	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
1673	PPCODE:	2476	PPCODE:
1674	size_t size;	2477	size_t size;
1675	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	2478	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
1676	SV *sv = sv_2mortal (newSV (size));	2479	SV *sv = sv_2mortal (newSV (size));
1677	SvUPGRADE (sv, SVt_PV);	2480	SvUPGRADE (sv, SVt_PV);
1678	SvPOK_only (sv);	2481	SvPOK_only (sv);
1679	SvCUR_set (sv, size);	2482	SvCUR_set (sv, size);
1680	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	2483	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
1681	XPUSHs (sv);	2484	XPUSHs (sv);
1682		2485
1683	#BEGIN:program_build	2486	#BEGIN:program_build
1684		2487
1685	void	2488	void
1686	build_status (OpenCL::Program this, OpenCL::Device device)	2489	build_status (OpenCL::Program self, OpenCL::Device device)
1687	PPCODE:	2490	PPCODE:
1688	cl_build_status value [1];	2491	cl_build_status value [1];
1689	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));	2492	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1690	EXTEND (SP, 1);	2493	EXTEND (SP, 1);
1691	const int i = 0;	2494	const int i = 0;
1692	PUSHs (sv_2mortal (newSViv (value [i])));	2495	PUSHs (sv_2mortal (newSViv (value [i])));
1693		2496
1694	void	2497	void
1695	build_options (OpenCL::Program this, OpenCL::Device device)	2498	build_options (OpenCL::Program self, OpenCL::Device device)
		2499	ALIAS:
		2500	build_options = CL_PROGRAM_BUILD_OPTIONS
		2501	build_log = CL_PROGRAM_BUILD_LOG
1696	PPCODE:	2502	PPCODE:
1697	size_t size;	2503	size_t size;
1698	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_OPTIONS, 0, 0, &size));	2504	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1699	char *value = tmpbuf (size);	2505	char *value = tmpbuf (size);
1700	NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_OPTIONS, size, value, 0));	2506	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1701	int i, n = 1;
1702	EXTEND (SP, n);	2507	EXTEND (SP, 1);
1703	for (i = 0; i < n; ++i)	2508	const int i = 0;
1704	PUSHs (sv_2mortal (newSVpv (value, 0)));	2509	PUSHs (sv_2mortal (newSVpv (value, 0)));
1705		2510
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	2511	#END:program_build
1719		2512
1720	void	2513	void
1721	kernel (OpenCL::Program program, SV *function)	2514	kernel (OpenCL::Program program, SV *function)
1722	PPCODE:	2515	PPCODE:
1723	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	2516	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
1724	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	2517	XPUSH_CLOBJ (stash_kernel, kernel);
1725		2518
1726	void	2519	void
		2520	kernels_in_program (OpenCL::Program program)
		2521	PPCODE:
		2522	cl_uint num_kernels;
		2523	NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels));
		2524	cl_kernel kernels = tmpbuf (sizeof (cl_kernel) num_kernels);
		2525	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
		2526
		2527	int i;
		2528	EXTEND (SP, num_kernels);
		2529	for (i = 0; i < num_kernels; ++i)
		2530	PUSH_CLOBJ (stash_kernel, kernels [i]);
		2531
		2532	void
1727	info (OpenCL::Program this, cl_program_info name)	2533	info (OpenCL::Program self, cl_program_info name)
1728	PPCODE:	2534	PPCODE:
1729	INFO (Program)	2535	INFO (Program)
1730		2536
		2537	void
		2538	binaries (OpenCL::Program self)
		2539	PPCODE:
		2540	cl_uint n, i;
		2541	size_t size;
		2542
		2543	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		2544	if (!n) XSRETURN_EMPTY;
		2545
		2546	size_t sizes = tmpbuf (sizeof (sizes) * n);
		2547	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (sizes) n, sizes, &size));
		2548	if (size != sizeof (sizes) n) XSRETURN_EMPTY;
		2549	unsigned char *ptrs = tmpbuf (sizeof (ptrs) * n);
		2550
		2551	EXTEND (SP, n);
		2552	for (i = 0; i < n; ++i)
		2553	{
		2554	SV *sv = sv_2mortal (newSV (sizes [i]));
		2555	SvUPGRADE (sv, SVt_PV);
		2556	SvPOK_only (sv);
		2557	SvCUR_set (sv, sizes [i]);
		2558	ptrs [i] = (void *)SvPVX (sv);
		2559	PUSHs (sv);
		2560	}
		2561
		2562	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (ptrs ) n, ptrs , &size));
		2563	if (size != sizeof (ptrs) n) XSRETURN_EMPTY;
		2564
1731	#BEGIN:program	2565	#BEGIN:program
1732		2566
1733	void	2567	void
1734	reference_count (OpenCL::Program this)	2568	reference_count (OpenCL::Program self)
		2569	ALIAS:
		2570	reference_count = CL_PROGRAM_REFERENCE_COUNT
		2571	num_devices = CL_PROGRAM_NUM_DEVICES
1735	PPCODE:	2572	PPCODE:
1736	cl_uint value [1];	2573	cl_uint value [1];
1737	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_REFERENCE_COUNT, sizeof (value), value, 0));	2574	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1738	EXTEND (SP, 1);	2575	EXTEND (SP, 1);
1739	const int i = 0;	2576	const int i = 0;
1740	PUSHs (sv_2mortal (newSVuv (value [i])));	2577	PUSHs (sv_2mortal (newSVuv (value [i])));
1741		2578
1742	void	2579	void
1743	context (OpenCL::Program this)	2580	context (OpenCL::Program self)
1744	PPCODE:	2581	PPCODE:
1745	cl_context value [1];	2582	cl_context value [1];
1746	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2583	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1747	EXTEND (SP, 1);	2584	EXTEND (SP, 1);
1748	const int i = 0;	2585	const int i = 0;
1749	{	2586	{
1750	NEED_SUCCESS (RetainContext, (value [i]));	2587	NEED_SUCCESS (RetainContext, (value [i]));
1751	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2588	PUSH_CLOBJ (stash_context, value [i]);
1752	}	2589	}
1753		2590
1754	void	2591	void
1755	num_devices (OpenCL::Program this)
1756	PPCODE:
1757	cl_uint value [1];
1758	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES, sizeof (value), value, 0));
1759	EXTEND (SP, 1);
1760	const int i = 0;
1761	PUSHs (sv_2mortal (newSVuv (value [i])));
1762
1763	void
1764	devices (OpenCL::Program this)	2592	devices (OpenCL::Program self)
1765	PPCODE:	2593	PPCODE:
1766	size_t size;	2594	size_t size;
1767	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, 0, 0, &size));	2595	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1768	cl_device_id *value = tmpbuf (size);	2596	cl_device_id *value = tmpbuf (size);
1769	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, size, value, 0));	2597	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1770	int i, n = size / sizeof (value [0]);	2598	int i, n = size / sizeof (*value);
1771	EXTEND (SP, n);	2599	EXTEND (SP, n);
1772	for (i = 0; i < n; ++i)	2600	for (i = 0; i < n; ++i)
1773	{	2601	{
1774	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	2602	PUSH_CLOBJ (stash_device, value [i]);
1775	}	2603	}
1776		2604
1777	void	2605	void
1778	source (OpenCL::Program this)	2606	source (OpenCL::Program self)
1779	PPCODE:	2607	PPCODE:
1780	size_t size;	2608	size_t size;
1781	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, 0, 0, &size));	2609	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1782	char *value = tmpbuf (size);	2610	char *value = tmpbuf (size);
1783	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, size, value, 0));	2611	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1784	int i, n = 1;	2612	EXTEND (SP, 1);
		2613	const int i = 0;
		2614	PUSHs (sv_2mortal (newSVpv (value, 0)));
		2615
		2616	void
		2617	binary_sizes (OpenCL::Program self)
		2618	PPCODE:
		2619	size_t size;
		2620	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		2621	size_t *value = tmpbuf (size);
		2622	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		2623	int i, n = size / sizeof (*value);
1785	EXTEND (SP, n);	2624	EXTEND (SP, n);
1786	for (i = 0; i < n; ++i)	2625	for (i = 0; i < n; ++i)
		2626	PUSHs (sv_2mortal (newSVuv (value [i])));
		2627
		2628	#END:program
		2629
		2630	MODULE = OpenCL PACKAGE = OpenCL::Kernel
		2631
		2632	void
		2633	DESTROY (OpenCL::Kernel self)
		2634	CODE:
		2635	clReleaseKernel (self);
		2636
		2637	void
		2638	setf (OpenCL::Kernel self, const char *format, ...)
		2639	CODE:
		2640	int i;
		2641	for (i = 2; ; ++i)
		2642	{
		2643	while (*format == ' ')
		2644	++format;
		2645
		2646	char type = *format++;
		2647
		2648	if (!type)
		2649	break;
		2650
		2651	if (i >= items)
		2652	croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
		2653
		2654	SV *sv = ST (i);
		2655
		2656	union
		2657	{
		2658	cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
		2659	cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
		2660	cl_half ch; cl_float cf; cl_double cd;
		2661	cl_mem cm;
		2662	cl_sampler ca;
		2663	size_t cz;
		2664	cl_event ce;
		2665	} arg;
		2666	size_t size;
		2667	int nullarg = 0;
		2668
		2669	switch (type)
		2670	{
		2671	case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
		2672	case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
		2673	case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
		2674	case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
		2675	case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
		2676	case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
		2677	case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
		2678	case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
		2679
		2680	case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
		2681	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
		2682	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
		2683
		2684	case 'z': nullarg = 1; size = SvIV (sv); break;
		2685
		2686	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
		2687	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
		2688	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
		2689
		2690	default:
		2691	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
		2692	}
		2693
		2694	res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
		2695	if (res)
		2696	croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
		2697	}
		2698
		2699	if (i != items)
		2700	croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
		2701
		2702	void
		2703	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
		2704	CODE:
		2705	clSetKernelArg (self, idx, sizeof (value), &value);
		2706
		2707	void
		2708	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
		2709	CODE:
		2710	clSetKernelArg (self, idx, sizeof (value), &value);
		2711
		2712	void
		2713	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
		2714	CODE:
		2715	clSetKernelArg (self, idx, sizeof (value), &value);
		2716
		2717	void
		2718	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
		2719	CODE:
		2720	clSetKernelArg (self, idx, sizeof (value), &value);
		2721
		2722	void
		2723	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
		2724	CODE:
		2725	clSetKernelArg (self, idx, sizeof (value), &value);
		2726
		2727	void
		2728	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
		2729	CODE:
		2730	clSetKernelArg (self, idx, sizeof (value), &value);
		2731
		2732	void
		2733	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
		2734	CODE:
		2735	clSetKernelArg (self, idx, sizeof (value), &value);
		2736
		2737	void
		2738	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
		2739	CODE:
		2740	clSetKernelArg (self, idx, sizeof (value), &value);
		2741
		2742	void
		2743	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
		2744	CODE:
		2745	clSetKernelArg (self, idx, sizeof (value), &value);
		2746
		2747	void
		2748	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
		2749	CODE:
		2750	clSetKernelArg (self, idx, sizeof (value), &value);
		2751
		2752	void
		2753	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
		2754	CODE:
		2755	clSetKernelArg (self, idx, sizeof (value), &value);
		2756
		2757	void
		2758	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
		2759	CODE:
		2760	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
		2761
		2762	void
		2763	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
		2764	CODE:
		2765	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
		2766
		2767	void
		2768	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
		2769	ALIAS:
		2770	set_image2d = 0
		2771	set_image3d = 0
		2772	CODE:
		2773	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
		2774
		2775	void
		2776	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
		2777	CODE:
		2778	clSetKernelArg (self, idx, sizeof (value), &value);
		2779
		2780	void
		2781	set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
		2782	CODE:
		2783	clSetKernelArg (self, idx, size, 0);
		2784
		2785	void
		2786	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
		2787	CODE:
		2788	clSetKernelArg (self, idx, sizeof (value), &value);
		2789
		2790	void
		2791	info (OpenCL::Kernel self, cl_kernel_info name)
		2792	PPCODE:
		2793	INFO (Kernel)
		2794
		2795	#BEGIN:kernel
		2796
		2797	void
		2798	function_name (OpenCL::Kernel self)
		2799	PPCODE:
		2800	size_t size;
		2801	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		2802	char *value = tmpbuf (size);
		2803	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		2804	EXTEND (SP, 1);
		2805	const int i = 0;
1787	PUSHs (sv_2mortal (newSVpv (value, 0)));	2806	PUSHs (sv_2mortal (newSVpv (value, 0)));
1788		2807
1789	void	2808	void
1790	binary_sizes (OpenCL::Program this)
1791	PPCODE:
1792	size_t size;
1793	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1794	size_t *value = tmpbuf (size);
1795	NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1796	int i, n = size / sizeof (value [0]);
1797	EXTEND (SP, n);
1798	for (i = 0; i < n; ++i)
1799	PUSHs (sv_2mortal (newSVuv (value [i])));
1800
1801	#END:program
1802
1803	MODULE = OpenCL PACKAGE = OpenCL::Kernel
1804
1805	void
1806	DESTROY (OpenCL::Kernel this)
1807	CODE:
1808	clReleaseKernel (this);
1809
1810	void
1811	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)
1812	CODE:
1813	clSetKernelArg (this, idx, sizeof (value), &value);
1814
1815	void
1816	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
1817	CODE:
1818	clSetKernelArg (this, idx, sizeof (value), &value);
1819
1820	void
1821	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)
1822	CODE:
1823	clSetKernelArg (this, idx, sizeof (value), &value);
1824
1825	void
1826	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)
1827	CODE:
1828	clSetKernelArg (this, idx, sizeof (value), &value);
1829
1830	void
1831	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)
1832	CODE:
1833	clSetKernelArg (this, idx, sizeof (value), &value);
1834
1835	void
1836	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
1837	CODE:
1838	clSetKernelArg (this, idx, sizeof (value), &value);
1839
1840	void
1841	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
1842	CODE:
1843	clSetKernelArg (this, idx, sizeof (value), &value);
1844
1845	void
1846	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
1847	CODE:
1848	clSetKernelArg (this, idx, sizeof (value), &value);
1849
1850	void
1851	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
1852	CODE:
1853	clSetKernelArg (this, idx, sizeof (value), &value);
1854
1855	void
1856	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
1857	CODE:
1858	clSetKernelArg (this, idx, sizeof (value), &value);
1859
1860	void
1861	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
1862	CODE:
1863	clSetKernelArg (this, idx, sizeof (value), &value);
1864
1865	void
1866	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
1867	CODE:
1868	clSetKernelArg (this, idx, sizeof (value), &value);
1869
1870	void
1871	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
1872	CODE:
1873	clSetKernelArg (this, idx, sizeof (value), &value);
1874
1875	void
1876	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
1877	CODE:
1878	clSetKernelArg (this, idx, sizeof (value), &value);
1879
1880	void
1881	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
1882	CODE:
1883	clSetKernelArg (this, idx, sizeof (value), &value);
1884
1885	void
1886	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
1887	CODE:
1888	clSetKernelArg (this, idx, sizeof (value), &value);
1889
1890	void
1891	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
1892	CODE:
1893	clSetKernelArg (this, idx, sizeof (value), &value);
1894
1895	void
1896	info (OpenCL::Kernel this, cl_kernel_info name)
1897	PPCODE:
1898	INFO (Kernel)
1899
1900	#BEGIN:kernel
1901
1902	void
1903	function_name (OpenCL::Kernel this)
1904	PPCODE:
1905	size_t size;
1906	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1907	char *value = tmpbuf (size);
1908	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1909	int i, n = 1;
1910	EXTEND (SP, n);
1911	for (i = 0; i < n; ++i)
1912	PUSHs (sv_2mortal (newSVpv (value, 0)));
1913
1914	void
1915	num_args (OpenCL::Kernel this)	2809	num_args (OpenCL::Kernel self)
		2810	ALIAS:
		2811	num_args = CL_KERNEL_NUM_ARGS
		2812	reference_count = CL_KERNEL_REFERENCE_COUNT
1916	PPCODE:	2813	PPCODE:
1917	cl_uint value [1];	2814	cl_uint value [1];
1918	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_NUM_ARGS, sizeof (value), value, 0));	2815	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1919	EXTEND (SP, 1);	2816	EXTEND (SP, 1);
1920	const int i = 0;	2817	const int i = 0;
1921	PUSHs (sv_2mortal (newSVuv (value [i])));	2818	PUSHs (sv_2mortal (newSVuv (value [i])));
1922		2819
1923	void	2820	void
1924	reference_count (OpenCL::Kernel this)
1925	PPCODE:
1926	cl_uint value [1];
1927	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_REFERENCE_COUNT, sizeof (value), value, 0));
1928	EXTEND (SP, 1);
1929	const int i = 0;
1930	PUSHs (sv_2mortal (newSVuv (value [i])));
1931
1932	void
1933	context (OpenCL::Kernel this)	2821	context (OpenCL::Kernel self)
1934	PPCODE:	2822	PPCODE:
1935	cl_context value [1];	2823	cl_context value [1];
1936	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2824	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1937	EXTEND (SP, 1);	2825	EXTEND (SP, 1);
1938	const int i = 0;	2826	const int i = 0;
1939	{	2827	{
1940	NEED_SUCCESS (RetainContext, (value [i]));	2828	NEED_SUCCESS (RetainContext, (value [i]));
1941	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2829	PUSH_CLOBJ (stash_context, value [i]);
1942	}	2830	}
1943		2831
1944	void	2832	void
1945	program (OpenCL::Kernel this)	2833	program (OpenCL::Kernel self)
1946	PPCODE:	2834	PPCODE:
1947	cl_program value [1];	2835	cl_program value [1];
1948	NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2836	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1949	EXTEND (SP, 1);	2837	EXTEND (SP, 1);
1950	const int i = 0;	2838	const int i = 0;
1951	{	2839	{
1952	NEED_SUCCESS (RetainProgram, (value [i]));	2840	NEED_SUCCESS (RetainProgram, (value [i]));
1953	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));	2841	PUSH_CLOBJ (stash_program, value [i]);
1954	}	2842	}
1955		2843
1956	#END:kernel	2844	#END:kernel
1957		2845
1958	void	2846	void
1959	work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name)	2847	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
1960	PPCODE:	2848	PPCODE:
1961	size_t size;	2849	size_t size;
1962	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size));	2850	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1963	SV *sv = sv_2mortal (newSV (size));	2851	SV *sv = sv_2mortal (newSV (size));
1964	SvUPGRADE (sv, SVt_PV);	2852	SvUPGRADE (sv, SVt_PV);
1965	SvPOK_only (sv);	2853	SvPOK_only (sv);
1966	SvCUR_set (sv, size);	2854	SvCUR_set (sv, size);
1967	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0));	2855	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1968	XPUSHs (sv);	2856	XPUSHs (sv);
1969		2857
1970	#BEGIN:kernel_work_group	2858	#BEGIN:kernel_work_group
1971		2859
1972	void	2860	void
1973	work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2861	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
		2862	ALIAS:
		2863	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		2864	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
1974	PPCODE:	2865	PPCODE:
1975	size_t value [1];	2866	size_t value [1];
1976	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (value), value, 0));	2867	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1977	EXTEND (SP, 1);	2868	EXTEND (SP, 1);
1978	const int i = 0;	2869	const int i = 0;
1979	PUSHs (sv_2mortal (newSVuv (value [i])));	2870	PUSHs (sv_2mortal (newSVuv (value [i])));
1980		2871
1981	void	2872	void
1982	compile_work_group_size (OpenCL::Kernel this, OpenCL::Device device)	2873	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
1983	PPCODE:	2874	PPCODE:
1984	size_t size;	2875	size_t size;
1985	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));	2876	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
1986	size_t *value = tmpbuf (size);	2877	size_t *value = tmpbuf (size);
1987	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));	2878	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
1988	int i, n = size / sizeof (value [0]);	2879	int i, n = size / sizeof (*value);
1989	EXTEND (SP, n);	2880	EXTEND (SP, n);
1990	for (i = 0; i < n; ++i)	2881	for (i = 0; i < n; ++i)
1991	PUSHs (sv_2mortal (newSVuv (value [i])));	2882	PUSHs (sv_2mortal (newSVuv (value [i])));
1992		2883
1993	void	2884	void
1994	local_mem_size (OpenCL::Kernel this, OpenCL::Device device)	2885	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
		2886	ALIAS:
		2887	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		2888	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
1995	PPCODE:	2889	PPCODE:
1996	cl_ulong value [1];	2890	cl_ulong value [1];
1997	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_LOCAL_MEM_SIZE, sizeof (value), value, 0));	2891	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1998	EXTEND (SP, 1);
1999	const int i = 0;
2000	PUSHs (sv_2mortal (newSVuv (value [i])));
2001
2002	void
2003	preferred_work_group_size_multiple (OpenCL::Kernel this, OpenCL::Device device)
2004	PPCODE:
2005	size_t value [1];
2006	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, sizeof (value), value, 0));
2007	EXTEND (SP, 1);
2008	const int i = 0;
2009	PUSHs (sv_2mortal (newSVuv (value [i])));
2010
2011	void
2012	private_mem_size (OpenCL::Kernel this, OpenCL::Device device)
2013	PPCODE:
2014	cl_ulong value [1];
2015	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_PRIVATE_MEM_SIZE, sizeof (value), value, 0));
2016	EXTEND (SP, 1);	2892	EXTEND (SP, 1);
2017	const int i = 0;	2893	const int i = 0;
2018	PUSHs (sv_2mortal (newSVuv (value [i])));	2894	PUSHs (sv_2mortal (newSVuv (value [i])));
2019		2895
2020	#END:kernel_work_group	2896	#END:kernel_work_group
2021		2897
		2898	#if CL_VERSION_1_2
		2899
		2900	void
		2901	arg_info (OpenCL::Kernel self, cl_uint idx, cl_kernel_arg_info name)
		2902	PPCODE:
		2903	size_t size;
		2904	NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, 0, 0, &size));
		2905	SV *sv = sv_2mortal (newSV (size));
		2906	SvUPGRADE (sv, SVt_PV);
		2907	SvPOK_only (sv);
		2908	SvCUR_set (sv, size);
		2909	NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, size, SvPVX (sv), 0));
		2910	XPUSHs (sv);
		2911
		2912	#BEGIN:kernel_arg
		2913
		2914	void
		2915	arg_address_qualifier (OpenCL::Kernel self, cl_uint idx)
		2916	PPCODE:
		2917	cl_kernel_arg_address_qualifier value [1];
		2918	NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ADDRESS_QUALIFIER, sizeof (value), value, 0));
		2919	EXTEND (SP, 1);
		2920	const int i = 0;
		2921	PUSHs (sv_2mortal (newSVuv (value [i])));
		2922
		2923	void
		2924	arg_access_qualifier (OpenCL::Kernel self, cl_uint idx)
		2925	PPCODE:
		2926	cl_kernel_arg_access_qualifier value [1];
		2927	NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ACCESS_QUALIFIER, sizeof (value), value, 0));
		2928	EXTEND (SP, 1);
		2929	const int i = 0;
		2930	PUSHs (sv_2mortal (newSVuv (value [i])));
		2931
		2932	void
		2933	arg_type_name (OpenCL::Kernel self, cl_uint idx)
		2934	ALIAS:
		2935	arg_type_name = CL_KERNEL_ARG_TYPE_NAME
		2936	arg_name = CL_KERNEL_ARG_NAME
		2937	PPCODE:
		2938	size_t size;
		2939	NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, 0, 0, &size));
		2940	char *value = tmpbuf (size);
		2941	NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, size, value, 0));
		2942	EXTEND (SP, 1);
		2943	const int i = 0;
		2944	PUSHs (sv_2mortal (newSVpv (value, 0)));
		2945
		2946	void
		2947	arg_type_qualifier (OpenCL::Kernel self, cl_uint idx)
		2948	PPCODE:
		2949	cl_kernel_arg_type_qualifier value [1];
		2950	NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0));
		2951	EXTEND (SP, 1);
		2952	const int i = 0;
		2953	PUSHs (sv_2mortal (newSVuv (value [i])));
		2954
		2955	#END:kernel_arg
		2956
		2957	#endif
		2958
2022	MODULE = OpenCL PACKAGE = OpenCL::Event	2959	MODULE = OpenCL PACKAGE = OpenCL::Event
2023		2960
2024	void	2961	void
2025	DESTROY (OpenCL::Event this)	2962	DESTROY (OpenCL::Event self)
2026	CODE:	2963	CODE:
2027	clReleaseEvent (this);	2964	clReleaseEvent (self);
2028		2965
2029	void	2966	void
2030	wait (OpenCL::Event this)	2967	wait (OpenCL::Event self)
2031	CODE:	2968	CODE:
2032	clWaitForEvents (1, &this);	2969	clWaitForEvents (1, &self);
2033		2970
2034	void	2971	void
		2972	cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb)
		2973	CODE:
		2974	clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb)));
		2975
		2976	void
2035	info (OpenCL::Event this, cl_event_info name)	2977	info (OpenCL::Event self, cl_event_info name)
2036	PPCODE:	2978	PPCODE:
2037	INFO (Event)	2979	INFO (Event)
2038		2980
2039	#BEGIN:event	2981	#BEGIN:event
2040		2982
2041	void	2983	void
2042	command_queue (OpenCL::Event this)	2984	command_queue (OpenCL::Event self)
2043	PPCODE:	2985	PPCODE:
2044	cl_command_queue value [1];	2986	cl_command_queue value [1];
2045	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));	2987	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
2046	EXTEND (SP, 1);	2988	EXTEND (SP, 1);
2047	const int i = 0;	2989	const int i = 0;
2048	{	2990	{
2049	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2991	NEED_SUCCESS (RetainCommandQueue, (value [i]));
2050	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));	2992	PUSH_CLOBJ (stash_queue, value [i]);
2051	}	2993	}
2052		2994
2053	void	2995	void
2054	command_type (OpenCL::Event this)	2996	command_type (OpenCL::Event self)
2055	PPCODE:	2997	PPCODE:
2056	cl_command_type value [1];	2998	cl_command_type value [1];
2057	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));	2999	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
2058	EXTEND (SP, 1);	3000	EXTEND (SP, 1);
2059	const int i = 0;	3001	const int i = 0;
2060	PUSHs (sv_2mortal (newSVuv (value [i])));	3002	PUSHs (sv_2mortal (newSVuv (value [i])));
2061		3003
2062	void	3004	void
2063	reference_count (OpenCL::Event this)	3005	reference_count (OpenCL::Event self)
		3006	ALIAS:
		3007	reference_count = CL_EVENT_REFERENCE_COUNT
		3008	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
2064	PPCODE:	3009	PPCODE:
2065	cl_uint value [1];	3010	cl_uint value [1];
2066	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_REFERENCE_COUNT, sizeof (value), value, 0));	3011	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
2067	EXTEND (SP, 1);	3012	EXTEND (SP, 1);
2068	const int i = 0;	3013	const int i = 0;
2069	PUSHs (sv_2mortal (newSVuv (value [i])));	3014	PUSHs (sv_2mortal (newSVuv (value [i])));
2070		3015
2071	void	3016	void
2072	command_execution_status (OpenCL::Event this)
2073	PPCODE:
2074	cl_uint value [1];
2075	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_EXECUTION_STATUS, sizeof (value), value, 0));
2076	EXTEND (SP, 1);
2077	const int i = 0;
2078	PUSHs (sv_2mortal (newSVuv (value [i])));
2079
2080	void
2081	context (OpenCL::Event this)	3017	context (OpenCL::Event self)
2082	PPCODE:	3018	PPCODE:
2083	cl_context value [1];	3019	cl_context value [1];
2084	NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_CONTEXT, sizeof (value), value, 0));	3020	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
2085	EXTEND (SP, 1);	3021	EXTEND (SP, 1);
2086	const int i = 0;	3022	const int i = 0;
2087	{	3023	{
2088	NEED_SUCCESS (RetainContext, (value [i]));	3024	NEED_SUCCESS (RetainContext, (value [i]));
2089	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	3025	PUSH_CLOBJ (stash_context, value [i]);
2090	}	3026	}
2091		3027
2092	#END:event	3028	#END:event
2093		3029
2094	void	3030	void
2095	profiling_info (OpenCL::Event this, cl_profiling_info name)	3031	profiling_info (OpenCL::Event self, cl_profiling_info name)
2096	PPCODE:	3032	PPCODE:
2097	INFO (EventProfiling)	3033	INFO (EventProfiling)
2098		3034
2099	#BEGIN:profiling	3035	#BEGIN:profiling
2100		3036
2101	void	3037	void
2102	profiling_command_queued (OpenCL::Event this)	3038	profiling_command_queued (OpenCL::Event self)
		3039	ALIAS:
		3040	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		3041	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		3042	profiling_command_start = CL_PROFILING_COMMAND_START
		3043	profiling_command_end = CL_PROFILING_COMMAND_END
2103	PPCODE:	3044	PPCODE:
2104	cl_ulong value [1];	3045	cl_ulong value [1];
2105	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_QUEUED, sizeof (value), value, 0));
2106	EXTEND (SP, 1);
2107	const int i = 0;
2108	PUSHs (sv_2mortal (newSVuv (value [i])));
2109
2110	void
2111	profiling_command_submit (OpenCL::Event this)
2112	PPCODE:
2113	cl_ulong value [1];
2114	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_SUBMIT, sizeof (value), value, 0));
2115	EXTEND (SP, 1);
2116	const int i = 0;
2117	PUSHs (sv_2mortal (newSVuv (value [i])));
2118
2119	void
2120	profiling_command_start (OpenCL::Event this)
2121	PPCODE:
2122	cl_ulong value [1];
2123	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_START, sizeof (value), value, 0));
2124	EXTEND (SP, 1);
2125	const int i = 0;
2126	PUSHs (sv_2mortal (newSVuv (value [i])));
2127
2128	void
2129	profiling_command_end (OpenCL::Event this)
2130	PPCODE:
2131	cl_ulong value [1];
2132	NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_END, sizeof (value), value, 0));	3046	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
2133	EXTEND (SP, 1);	3047	EXTEND (SP, 1);
2134	const int i = 0;	3048	const int i = 0;
2135	PUSHs (sv_2mortal (newSVuv (value [i])));	3049	PUSHs (sv_2mortal (newSVuv (value [i])));
2136		3050
2137	#END:profiling	3051	#END:profiling
2138		3052
2139	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	3053	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
2140		3054
2141	void	3055	void
2142	set_status (OpenCL::UserEvent this, cl_int execution_status)	3056	set_status (OpenCL::UserEvent self, cl_int execution_status)
2143	CODE:	3057	CODE:
2144	clSetUserEventStatus (this, execution_status);	3058	clSetUserEventStatus (self, execution_status);
2145		3059
		3060	MODULE = OpenCL PACKAGE = OpenCL::Mapped
		3061
		3062	void
		3063	DESTROY (SV *self)
		3064	CODE:
		3065	OpenCL__Mapped mapped = SvMAPPED (self);
		3066
		3067	clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
		3068	mapped_detach (self, mapped);
		3069
		3070	clReleaseCommandQueue (mapped->queue);
		3071	clReleaseEvent (mapped->event);
		3072	Safefree (mapped);
		3073
		3074	void
		3075	unmap (OpenCL::Mapped self, ...)
		3076	CODE:
		3077	mapped_unmap (ST (0), self, self->queue, &ST (1), items - 1);
		3078
		3079	bool
		3080	mapped (OpenCL::Mapped self)
		3081	CODE:
		3082	RETVAL = !!self->ptr;
		3083	OUTPUT:
		3084	RETVAL
		3085
		3086	void
		3087	wait (OpenCL::Mapped self)
		3088	PPCODE:
		3089	if (self->event)
		3090	NEED_SUCCESS (WaitForEvents, (1, &self->event));
		3091
		3092	void
		3093	event (OpenCL::Mapped self)
		3094	PPCODE:
		3095	if (!self->event)
		3096	XSRETURN_UNDEF;
		3097
		3098	clRetainEvent (self->event);
		3099	XPUSH_CLOBJ (stash_event, self->event);
		3100
		3101	size_t
		3102	size (OpenCL::Mapped self)
		3103	CODE:
		3104	RETVAL = self->cb;
		3105	OUTPUT:
		3106	RETVAL
		3107
		3108	IV
		3109	ptr (OpenCL::Mapped self)
		3110	CODE:
		3111	RETVAL = PTR2IV (self->ptr);
		3112	OUTPUT:
		3113	RETVAL
		3114
		3115	void
		3116	set (OpenCL::Mapped self, size_t offset, SV *data)
		3117	CODE:
		3118	STRLEN len;
		3119	const char *ptr = SvPVbyte (data, len);
		3120
		3121	if (offset + len > self->cb)
		3122	croak ("OpenCL::Mapped::set out of bound condition detected");
		3123
		3124	memcpy (offset + (char *)self->ptr, ptr, len);
		3125
		3126	MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
		3127
		3128	MODULE = OpenCL PACKAGE = OpenCL::MappedImage
		3129
		3130	IV
		3131	row_pitch (OpenCL::Mapped self)
		3132	ALIAS:
		3133	slice_pitch = 1
		3134	CODE:
		3135	RETVAL = ix ? self->slice_pitch : self->row_pitch;
		3136	OUTPUT:
		3137	RETVAL
		3138
		3139
		3140

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Comparing OpenCL/OpenCL.xs (file contents): Revision 1.14 by root, Sun Nov 20 10:21:27 2011 UTC vs. Revision 1.70 by root, Sat May 5 02:33:55 2012 UTC

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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.14 by root, Sun Nov 20 10:21:27 2011 UTC vs.
Revision 1.70 by root, Sat May 5 02:33:55 2012 UTC