ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/OpenCL/OpenCL.xs

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.39 by root, Sat Apr 21 19:48:58 2012 UTC vs.
Revision 1.61 by root, Tue May 1 16:37:23 2012 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
		4
		5	#define X_STACKSIZE sizeof (void *) * 512 * 1024 // 2-4mb should be enough, really
		6	#include "xthread.h"
		7	#include "schmorp.h"
4		8
5	#ifdef I_DLFCN	9	#ifdef I_DLFCN
6	#include <dlfcn.h>	10	#include <dlfcn.h>
7	#endif	11	#endif
8		12
…		…
11	// this. This breaks 100% of the opencl 1.1 apps, for what reason?	15	// this. This breaks 100% of the opencl 1.1 apps, for what reason?
12	// after all, the functions are deprecated, not removed.	16	// after all, the functions are deprecated, not removed.
13	// in addition, you cannot test for this in any future-proof way.	17	// in addition, you cannot test for this in any future-proof way.
14	// each time a new opencl version comes out, you need to make a new	18	// each time a new opencl version comes out, you need to make a new
15	// release.	19	// release.
16	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
17	#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */	20	#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
		21
		22	#ifndef PREFER_1_1
		23	#define PREFER_1_1 1
		24	#endif
		25
		26	#if PREFER_1_1
		27	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
		28	#endif
18		29
19	#ifdef __APPLE__	30	#ifdef __APPLE__
20	#include <OpenCL/opencl.h>	31	#include <OpenCL/opencl.h>
21	#else	32	#else
22	#include <CL/opencl.h>	33	#include <CL/opencl.h>
23	#endif	34	#endif
24		35
25	#if 0 // testing
26	#undef CL_USE_DEPRECATED_OPENCL_1_1_APIS
27	#undef CL_VERSION_1_2	36	#ifndef CL_VERSION_1_2
		37	#undef PREFER_1_1
		38	#define PREFER_1_1 1
28	#endif	39	#endif
29		40
30	typedef cl_platform_id OpenCL__Platform;	41	typedef cl_platform_id OpenCL__Platform;
31	typedef cl_device_id OpenCL__Device;	42	typedef cl_device_id OpenCL__Device;
32	typedef cl_context OpenCL__Context;	43	typedef cl_context OpenCL__Context;
…		…
46	typedef cl_program OpenCL__Program;	57	typedef cl_program OpenCL__Program;
47	typedef cl_kernel OpenCL__Kernel;	58	typedef cl_kernel OpenCL__Kernel;
48	typedef cl_event OpenCL__Event;	59	typedef cl_event OpenCL__Event;
49	typedef cl_event OpenCL__UserEvent;	60	typedef cl_event OpenCL__UserEvent;
50		61
		62	typedef struct mapped * OpenCL__Mapped;
		63
51	typedef SV *FUTURE;	64	typedef SV *FUTURE;
		65
		66	static HV
		67	*stash_platform,
		68	*stash_device,
		69	*stash_context,
		70	*stash_queue,
		71	*stash_program,
		72	*stash_kernel,
		73	*stash_sampler,
		74	*stash_event,
		75	*stash_userevent,
		76	*stash_memory,
		77	*stash_buffer,
		78	*stash_bufferobj,
		79	*stash_image,
		80	*stash_image1d,
		81	*stash_image1darray,
		82	*stash_image1dbuffer,
		83	*stash_image2d,
		84	*stash_image2darray,
		85	*stash_image3d,
		86	*stash_mapped,
		87	*stash_mappedbuffer,
		88	*stash_mappedimage;
52		89
53	/*****************************************************************************/	90	/*****************************************************************************/
54		91
55	// name must include a leading underscore	92	// name must include a leading underscore
56	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module	93	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
…		…
182	if (res) \	219	if (res) \
183	FAIL (name);	220	FAIL (name);
184		221
185	/*****************************************************************************/	222	/*****************************************************************************/
186		223
187	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
188	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
189
190	static void *
191	SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg)
192	{
193	if (SvROK (sv) && sv_derived_from (sv, pkg))
194	return (void *)SvIV (SvRV (sv));
195
196	croak ("%s: %s is not of type %s", func, svname, pkg);
197	}
198
199	/*****************************************************************************/
200
201	static cl_context_properties *	224	static cl_context_properties *
202	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)	225	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
203	{	226	{
204	if (!sv || !SvOK (sv))	227	if (!sv || !SvOK (sv))
205	if (extra)	228	if (extra)
…		…
263	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);	286	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
264	}	287	}
265		288
266	/*****************************************************************************/	289	/*****************************************************************************/
267		290
		291	static SV *
		292	new_clobj (HV *stash, IV id)
		293	{
		294	return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
		295	}
		296
		297	#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
		298	#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
		299
		300	/* cl objects are either \$iv, or [$iv, ...] */
		301	/* they can be upgraded at runtime to the array form */
		302	static void *
		303	SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg)
		304	{
		305	if (SvROK (sv) && sv_derived_from (sv, pkg))
		306	return (void *)SvIV (SvRV (sv));
		307
		308	croak ("%s: %s is not of type %s", func, svname, pkg);
		309	}
		310
		311	/*****************************************************************************/
		312	/* callback stuff */
		313
		314	/* default context callback, log to stderr */
		315	static void CL_CALLBACK
		316	context_default_notify (const char *msg, const void *info, size_t cb, void *data)
		317	{
		318	fprintf (stderr, "OpenCL Context Notify: %s\n", msg);
		319	}
		320
		321	typedef struct
		322	{
		323	int free_cb;
		324	void (*push)(void *data1, void *data2, void *data3);
		325	} eq_vtbl;
		326
		327	typedef struct eq_item
		328	{
		329	struct eq_item *next;
		330	eq_vtbl *vtbl;
		331	SV *cb;
		332	void *data1, *data2, *data3;
		333	} eq_item;
		334
		335	static void (*eq_signal_func)(void *signal_arg, int value);
		336	static void *eq_signal_arg;
		337	static xmutex_t eq_lock = X_MUTEX_INIT;
		338	static eq_item *eq_head, *eq_tail;
		339
		340	static void
		341	eq_enq (eq_vtbl *vtbl, SV *cb, void *data1, void *data2, void *data3)
		342	{
		343	eq_item *item = malloc (sizeof (eq_item));
		344
		345	item->next = 0;
		346	item->vtbl = vtbl;
		347	item->cb = cb;
		348	item->data1 = data1;
		349	item->data2 = data2;
		350	item->data3 = data3;
		351
		352	X_LOCK (eq_lock);
		353
		354	*(eq_head ? &eq_tail->next : &eq_head) = item;
		355	eq_tail = item;
		356
		357	X_UNLOCK (eq_lock);
		358
		359	eq_signal_func (eq_signal_arg, 0);
		360	}
		361
		362	static eq_item *
		363	eq_dec (void)
		364	{
		365	eq_item *res;
		366
		367	X_LOCK (eq_lock);
		368
		369	res = eq_head;
		370	if (res)
		371	eq_head = res->next;
		372
		373	X_UNLOCK (eq_lock);
		374
		375	return res;
		376	}
		377
		378	static void
		379	eq_poll (void)
		380	{
		381	eq_item *item;
		382
		383	while ((item = eq_dec ()))
		384	{
		385	ENTER;
		386	SAVETMPS;
		387
		388	dSP;
		389	PUSHMARK (SP);
		390	EXTEND (SP, 2);
		391
		392	if (item->vtbl->free_cb)
		393	sv_2mortal (item->cb);
		394
		395	PUTBACK;
		396	item->vtbl->push (item->data1, item->data2, item->data3);
		397
		398	SV *cb = item->cb;
		399	free (item);
		400
		401	call_sv (cb, G_DISCARD | G_VOID);
		402
		403	FREETMPS;
		404	LEAVE;
		405	}
		406	}
		407
		408	static void
		409	eq_poll_interrupt (pTHX_ void *c_arg, int value)
		410	{
		411	eq_poll ();
		412	}
		413
		414	/*****************************************************************************/
		415	/* context notify */
		416
		417	static void
		418	eq_context_push (void *data1, void *data2, void *data3)
		419	{
		420	dSP;
		421	PUSHs (sv_2mortal (newSVpv (data1, 0)));
		422	PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
		423	PUTBACK;
		424
		425	free (data1);
		426	free (data2);
		427	}
		428
		429	static eq_vtbl eq_context_vtbl = { 0, eq_context_push };
		430
		431	static void CL_CALLBACK
		432	eq_context_notify (const char *msg, const void *pvt, size_t cb, void *user_data)
		433	{
		434	void *pvt_copy = malloc (cb);
		435	memcpy (pvt_copy, pvt, cb);
		436	eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb);
		437	}
		438
		439	#define CONTEXT_NOTIFY_CALLBACK \
		440	void (CL_CALLBACK *pfn_notify)(const char *, const void *, size_t, void *) = context_default_notify; \
		441	void *user_data = 0; \
		442	\
		443	if (SvOK (notify)) \
		444	{ \
		445	pfn_notify = eq_context_notify; \
		446	user_data = s_get_cv (notify); \
		447	}
		448
		449	static SV *
		450	new_clobj_context (cl_context ctx, void *user_data)
		451	{
		452	SV *sv = new_clobj (stash_context, (IV)ctx);
		453
		454	if (user_data)
		455	sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
		456
		457	return sv;
		458	}
		459
		460	#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data));
		461
		462	/*****************************************************************************/
		463	/* build/compile/link notify */
		464
		465	static void
		466	eq_program_push (void *data1, void *data2, void *data3)
		467	{
		468	dSP;
		469	PUSH_CLOBJ (stash_program, data1);
		470	PUTBACK;
		471	}
		472
		473	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
		474
		475	static void CL_CALLBACK
		476	eq_program_notify (cl_program program, void *user_data)
		477	{
		478	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
		479	}
		480
		481	struct build_args
		482	{
		483	cl_program program;
		484	char *options;
		485	void *user_data;
		486	cl_uint num_devices;
		487	};
		488
		489	X_THREAD_PROC (build_program_thread)
		490	{
		491	struct build_args *arg = thr_arg;
		492
		493	clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0);
		494
		495	if (arg->user_data)
		496	eq_program_notify (arg->program, arg->user_data);
		497	else
		498	clReleaseProgram (arg->program);
		499
		500	free (arg->options);
		501	free (arg);
		502	}
		503
		504	static void
		505	build_program_async (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void *user_data)
		506	{
		507	struct build_args *arg = malloc (sizeof (struct build_args) + sizeof (*device_list) * num_devices);
		508
		509	arg->program = program;
		510	arg->options = strdup (options);
		511	arg->user_data = user_data;
		512	arg->num_devices = num_devices;
		513	memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices);
		514
		515	xthread_t id;
		516	thread_create (&id, build_program_thread, arg);
		517	}
		518
		519	/*****************************************************************************/
		520	/* event objects */
		521
		522	static void
		523	eq_event_push (void *data1, void *data2, void *data3)
		524	{
		525	dSP;
		526	PUSH_CLOBJ (stash_event, data1);
		527	PUSHs (sv_2mortal (newSViv ((IV)data2)));
		528	PUTBACK;
		529	}
		530
		531	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
		532
		533	static void CL_CALLBACK
		534	eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
		535	{
		536	clRetainEvent (event);
		537	eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0);
		538	}
		539
		540	/*****************************************************************************/
		541	/* mapped_xxx */
		542
		543	static OpenCL__Mapped
		544	SvMAPPED (SV *sv)
		545	{
		546	// no typechecking atm., keep your fingers crossed
		547	return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
		548	}
		549
		550	struct mapped
		551	{
		552	cl_command_queue queue;
		553	cl_mem memobj;
		554	void *ptr;
		555	size_t cb;
		556	cl_event event;
		557	size_t row_pitch;
		558	size_t slice_pitch;
		559	};
		560
		561	static SV *
		562	mapped_new (HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags, void *ptr, size_t cb, cl_event ev, size_t row_pitch, size_t slice_pitch)
		563	{
		564	SV *data = newSV (0);
		565	SvUPGRADE (data, SVt_PVMG);
		566
		567	OpenCL__Mapped mapped;
		568	New (0, mapped, 1, struct mapped);
		569
		570	clRetainCommandQueue (queue);
		571
		572	mapped->queue = queue;
		573	mapped->memobj = memobj;
		574	mapped->ptr = ptr;
		575	mapped->cb = cb;
		576	mapped->event = ev;
		577	mapped->row_pitch = row_pitch;
		578	mapped->slice_pitch = slice_pitch;
		579
		580	sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
		581
		582	if (!(flags & CL_MAP_WRITE))
		583	SvREADONLY_on (data);
		584
		585	if (SvLEN (data))
		586	Safefree (data);
		587
		588	SvPVX (data) = (char *)ptr;
		589	SvCUR_set (data, cb);
		590	SvLEN_set (data, 0);
		591	SvPOK_only (data);
		592
		593	return sv_2mortal (sv_bless (newRV_noinc (data), stash));
		594	}
		595
		596	static void
		597	mapped_detach (SV *sv, OpenCL__Mapped mapped)
		598	{
		599	SV *data = SvRV (sv);
		600
		601	if (SvPVX (data) != (char *)mapped->ptr)
		602	warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
		603	else
		604	{
		605	SvREADONLY_off (data);
		606	SvCUR_set (data, 0);
		607	SvPVX (data) = 0;
		608	SvOK_off (data);
		609	}
		610
		611	mapped->ptr = 0;
		612	}
		613
		614	/*****************************************************************************/
		615
268	static size_t	616	static size_t
269	img_row_pitch (cl_mem img)	617	img_row_pitch (cl_mem img)
270	{	618	{
271	size_t res;	619	size_t res;
272	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	620	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
273	return res;	621	return res;
274	}	622	}
275		623
276	static cl_event *	624	static cl_event *
277	event_list (SV **items, cl_uint *rcount)	625	event_list (SV **items, cl_uint *rcount, cl_event extra)
278	{	626	{
279	cl_uint count = *rcount;	627	cl_uint count = *rcount;
280		628
281	if (!count)	629	if (!count && !extra)
282	return 0;	630	return 0;
283		631
284	cl_event *list = tmpbuf (sizeof (cl_event) * count);	632	cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1));
285	int i = 0;	633	int i = 0;
286		634
287	do	635	while (count)
288	{	636	{
289	--count;	637	--count;
290	if (SvOK (items [count]))	638	if (SvOK (items [count]))
291	list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	639	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
292	}	640	}
293	while (count);	641
		642	if (extra)
		643	list [i++] = extra;
294		644
295	*rcount = i;	645	*rcount = i;
296		646
297	return i ? list : 0;	647	return i ? list : 0;
298	}	648	}
299		649
300	#define EVENT_LIST(items,count) \	650	#define EVENT_LIST(skip) \
301	cl_uint event_list_count = (count); \	651	cl_uint event_list_count = items - skip; \
302	cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)	652	cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0)
303		653
304	#define INFO(class) \	654	#define INFO(class) \
305	{ \	655	{ \
306	size_t size; \	656	size_t size; \
307	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \	657	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
…		…
314	}	664	}
315		665
316	MODULE = OpenCL PACKAGE = OpenCL	666	MODULE = OpenCL PACKAGE = OpenCL
317		667
318	PROTOTYPES: ENABLE	668	PROTOTYPES: ENABLE
		669
		670	void
		671	poll ()
		672	CODE:
		673	eq_poll ();
		674
		675	void
		676	_eq_initialise (IV func, IV arg)
		677	CODE:
		678	eq_signal_func = (void (*)(void *, int))func;
		679	eq_signal_arg = (void*)arg;
319		680
320	BOOT:	681	BOOT:
321	{	682	{
322	HV *stash = gv_stashpv ("OpenCL", 1);	683	HV *stash = gv_stashpv ("OpenCL", 1);
323	static const ivstr *civ, const_iv[] = {	684	static const ivstr *civ, const_iv[] = {
…		…
332	{ sizeof (cl_half ), "SIZEOF_HALF" },	693	{ sizeof (cl_half ), "SIZEOF_HALF" },
333	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	694	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
334	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	695	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
335	#include "constiv.h"	696	#include "constiv.h"
336	};	697	};
		698
337	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	699	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
338	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	700	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		701
		702	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
		703	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
		704	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
		705	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
		706	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
		707	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
		708	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
		709	stash_event = gv_stashpv ("OpenCL::Event", GV_ADD);
		710	stash_userevent = gv_stashpv ("OpenCL::UserEvent", GV_ADD);
		711	stash_memory = gv_stashpv ("OpenCL::Memory", GV_ADD);
		712	stash_buffer = gv_stashpv ("OpenCL::Buffer", GV_ADD);
		713	stash_bufferobj = gv_stashpv ("OpenCL::BufferObj", GV_ADD);
		714	stash_image = gv_stashpv ("OpenCL::Image", GV_ADD);
		715	stash_image1d = gv_stashpv ("OpenCL::Image1D", GV_ADD);
		716	stash_image1darray = gv_stashpv ("OpenCL::Image1DArray", GV_ADD);
		717	stash_image1dbuffer = gv_stashpv ("OpenCL::Image1DBuffer", GV_ADD);
		718	stash_image2d = gv_stashpv ("OpenCL::Image2D", GV_ADD);
		719	stash_image2darray = gv_stashpv ("OpenCL::Image2DArray", GV_ADD);
		720	stash_image3d = gv_stashpv ("OpenCL::Image3D", GV_ADD);
		721	stash_mapped = gv_stashpv ("OpenCL::Mapped", GV_ADD);
		722	stash_mappedbuffer = gv_stashpv ("OpenCL::MappedBuffer", GV_ADD);
		723	stash_mappedimage = gv_stashpv ("OpenCL::MappedImage", GV_ADD);
		724
		725	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
339	}	726	}
340		727
341	cl_int	728	cl_int
342	errno ()	729	errno ()
343	CODE:	730	CODE:
344	RETVAL = res;	731	RETVAL = res;
345	OUTPUT:	732	OUTPUT:
346	RETVAL	733	RETVAL
347		734
348	const char *	735	const char *
349	err2str (cl_int err)	736	err2str (cl_int err = res)
350		737
351	const char *	738	const char *
352	enum2str (cl_uint value)	739	enum2str (cl_uint value)
353		740
354	void	741	void
…		…
362	list = tmpbuf (sizeof (*list) * count);	749	list = tmpbuf (sizeof (*list) * count);
363	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	750	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
364		751
365	EXTEND (SP, count);	752	EXTEND (SP, count);
366	for (i = 0; i < count; ++i)	753	for (i = 0; i < count; ++i)
367	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	754	PUSH_CLOBJ (stash_platform, (IV)list [i]);
368		755
369	void	756	void
370	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	757	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
371	PPCODE:	758	PPCODE:
		759	CONTEXT_NOTIFY_CALLBACK;
372	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));	760	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
373	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	761	XPUSH_CLOBJ_CONTEXT;
374		762
375	#if 0
376
377	void	763	void
378	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)	764	context (FUTURE properties, FUTURE devices, FUTURE notify)
379	PPCODE:	765	PPCODE:
380	/* der Gipfel der Kunst */	766	/* der Gipfel der Kunst */
381		767
		768	void
		769	wait_for_events (...)
		770	CODE:
		771	EVENT_LIST (0);
		772	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
		773
		774	PROTOTYPES: DISABLE
		775
		776	MODULE = OpenCL PACKAGE = OpenCL::Platform
		777
		778	void
		779	info (OpenCL::Platform self, cl_platform_info name)
		780	PPCODE:
		781	INFO (Platform)
		782
		783	void
		784	unload_compiler (OpenCL::Platform self)
		785	CODE:
		786	#if CL_VERSION_1_2
		787	clUnloadPlatformCompiler (self);
382	#endif	788	#endif
383
384	void
385	wait_for_events (...)
386	CODE:
387	EVENT_LIST (0, items);
388	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
389
390	PROTOTYPES: DISABLE
391
392	MODULE = OpenCL PACKAGE = OpenCL::Platform
393
394	void
395	info (OpenCL::Platform self, cl_platform_info name)
396	PPCODE:
397	INFO (Platform)
398		789
399	#BEGIN:platform	790	#BEGIN:platform
400		791
401	void	792	void
402	profile (OpenCL::Platform self)	793	profile (OpenCL::Platform self)
…		…
428	list = tmpbuf (sizeof (*list) * count);	819	list = tmpbuf (sizeof (*list) * count);
429	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));	820	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
430		821
431	EXTEND (SP, count);	822	EXTEND (SP, count);
432	for (i = 0; i < count; ++i)	823	for (i = 0; i < count; ++i)
433	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	824	PUSH_CLOBJ (stash_device, list [i]);
434		825
435	void	826	void
436	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)	827	context (OpenCL::Platform self, cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef)
437	PPCODE:	828	PPCODE:
438	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	829	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
439	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");	830	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
440		831
441	AV *av = (AV *)SvRV (devices);	832	AV *av = (AV *)SvRV (devices);
442	cl_uint num_devices = av_len (av) + 1;	833	cl_uint num_devices = av_len (av) + 1;
443	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);	834	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		835
444	int i;	836	int i;
445
446	for (i = num_devices; i--; )	837	for (i = num_devices; i--; )
447	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");	838	device_list [i] = SvCLOBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
448		839
		840	CONTEXT_NOTIFY_CALLBACK;
449	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));	841	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, pfn_notify, user_data, &res));
450	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	842	XPUSH_CLOBJ_CONTEXT;
451		843
452	void	844	void
453	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	845	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
454	PPCODE:	846	PPCODE:
455	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };	847	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
456	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);	848	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		849
		850	CONTEXT_NOTIFY_CALLBACK;
457	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));	851	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
458	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	852	XPUSH_CLOBJ_CONTEXT;
459		853
460	MODULE = OpenCL PACKAGE = OpenCL::Device	854	MODULE = OpenCL PACKAGE = OpenCL::Device
461		855
462	void	856	void
463	info (OpenCL::Device self, cl_device_info name)	857	info (OpenCL::Device self, cl_device_info name)
…		…
471	PPCODE:	865	PPCODE:
472	cl_device_type value [1];	866	cl_device_type value [1];
473	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));	867	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
474	EXTEND (SP, 1);	868	EXTEND (SP, 1);
475	const int i = 0;	869	const int i = 0;
476	PUSHs (sv_2mortal (newSViv (value [i])));	870	PUSHs (sv_2mortal (newSVuv (value [i])));
477		871
478	void	872	void
479	vendor_id (OpenCL::Device self)	873	vendor_id (OpenCL::Device self)
480	ALIAS:	874	ALIAS:
481	vendor_id = CL_DEVICE_VENDOR_ID	875	vendor_id = CL_DEVICE_VENDOR_ID
…		…
502	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT	896	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
503	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG	897	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
504	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT	898	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
505	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE	899	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
506	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF	900	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
507	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT	901	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
508	PPCODE:	902	PPCODE:
509	cl_uint value [1];	903	cl_uint value [1];
510	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));	904	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
511	EXTEND (SP, 1);	905	EXTEND (SP, 1);
512	const int i = 0;	906	const int i = 0;
…		…
626	PPCODE:	1020	PPCODE:
627	cl_command_queue_properties value [1];	1021	cl_command_queue_properties value [1];
628	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));	1022	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
629	EXTEND (SP, 1);	1023	EXTEND (SP, 1);
630	const int i = 0;	1024	const int i = 0;
631	PUSHs (sv_2mortal (newSViv (value [i])));	1025	PUSHs (sv_2mortal (newSVuv (value [i])));
632		1026
633	void	1027	void
634	platform (OpenCL::Device self)	1028	platform (OpenCL::Device self)
635	PPCODE:	1029	PPCODE:
636	cl_platform_id value [1];	1030	cl_platform_id value [1];
637	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	1031	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
638	EXTEND (SP, 1);	1032	EXTEND (SP, 1);
639	const int i = 0;	1033	const int i = 0;
640	{	1034	{
641	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));	1035	PUSH_CLOBJ (stash_platform, value [i]);
642	}	1036	}
643		1037
644	void	1038	void
645	name (OpenCL::Device self)	1039	name (OpenCL::Device self)
646	ALIAS:	1040	ALIAS:
…		…
665	cl_device_id value [1];	1059	cl_device_id value [1];
666	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));	1060	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
667	EXTEND (SP, 1);	1061	EXTEND (SP, 1);
668	const int i = 0;	1062	const int i = 0;
669	{	1063	{
670	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1064	PUSH_CLOBJ (stash_device, value [i]);
671	}	1065	}
672		1066
673	void	1067	void
674	partition_types_ext (OpenCL::Device self)	1068	partition_types_ext (OpenCL::Device self)
675	ALIAS:	1069	ALIAS:
…		…
702		1096
703	void	1097	void
704	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)	1098	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
705	PPCODE:	1099	PPCODE:
706	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));	1100	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
707	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	1101	XPUSH_CLOBJ (stash_queue, queue);
708		1102
709	void	1103	void
710	user_event (OpenCL::Context self)	1104	user_event (OpenCL::Context self)
711	PPCODE:	1105	PPCODE:
712	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));	1106	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
713	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	1107	XPUSH_CLOBJ (stash_userevent, ev);
714		1108
715	void	1109	void
716	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)	1110	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
717	PPCODE:	1111	PPCODE:
718	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	1112	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
719	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	1113	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
720		1114
721	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));	1115	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
722	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	1116	XPUSH_CLOBJ (stash_bufferobj, mem);
723		1117
724	void	1118	void
725	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)	1119	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
726	PPCODE:	1120	PPCODE:
727	STRLEN len;	1121	STRLEN len;
728	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1122	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
729	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	1123	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
730	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	1124	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
731	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));	1125	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
732	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	1126	XPUSH_CLOBJ (stash_bufferobj, mem);
733		1127
734	#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS	1128	#if CL_VERSION_1_2
735		1129
736	void	1130	void
737	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)	1131	image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth = 0, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef)
738	PPCODE:	1132	PPCODE:
739	STRLEN len;	1133	STRLEN len;
740	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1134	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
741	const cl_image_format format = { channel_order, channel_type };	1135	const cl_image_format format = { channel_order, channel_type };
		1136	const cl_image_desc desc = {
		1137	type,
		1138	width, height, depth,
		1139	array_size, row_pitch, slice_pitch,
		1140	num_mip_level, num_samples,
		1141	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
		1142	};
742	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));	1143	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
743	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1144	HV *stash = stash_image;
		1145	switch (type)
		1146	{
		1147	case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break;
		1148	case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break;
		1149	case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break;
		1150	case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break;
		1151	case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break;
		1152	case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break;
		1153	}
		1154	XPUSH_CLOBJ (stash, mem);
744		1155
		1156	#endif
		1157
745	void	1158	void
746	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)	1159	image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
747	PPCODE:	1160	PPCODE:
748	STRLEN len;	1161	STRLEN len;
749	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1162	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
750	const cl_image_format format = { channel_order, channel_type };	1163	const cl_image_format format = { channel_order, channel_type };
		1164	#if PREFER_1_1
		1165	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
		1166	#else
		1167	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
		1168	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
		1169	#endif
		1170	XPUSH_CLOBJ (stash_image2d, mem);
		1171
		1172	void
		1173	image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
		1174	PPCODE:
		1175	STRLEN len;
		1176	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
		1177	const cl_image_format format = { channel_order, channel_type };
		1178	#if PREFER_1_1
751	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	1179	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
752	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	1180	#else
753		1181	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
		1182	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
754	#endif	1183	#endif
		1184	XPUSH_CLOBJ (stash_image3d, mem);
755		1185
756	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1186	#if cl_apple_gl_sharing || cl_khr_gl_sharing
757		1187
758	void	1188	void
759	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)	1189	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
760	PPCODE:	1190	PPCODE:
761	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));	1191	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
762	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);	1192	XPUSH_CLOBJ (stash_bufferobj, mem);
763		1193
764	#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS	1194	void
		1195	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		1196	PPCODE:
		1197	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		1198	XPUSH_CLOBJ (stash_image2d, mem);
		1199
		1200	#if CL_VERSION_1_2
		1201
		1202	void
		1203	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		1204	ALIAS:
		1205	PPCODE:
		1206	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
		1207	cl_gl_object_type type;
		1208	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
		1209	HV *stash = stash_memory;
		1210	switch (type)
		1211	{
		1212	case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break;
		1213	case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break;
		1214	case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break;
		1215	case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break;
		1216	case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break;
		1217	case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break;
		1218	}
		1219	XPUSH_CLOBJ (stash, mem);
		1220
		1221	#endif
765		1222
766	void	1223	void
767	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1224	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
768	PPCODE:	1225	PPCODE:
		1226	#if PREFER_1_1
769	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));	1227	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
770	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	1228	#else
		1229	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
		1230	#endif
		1231	XPUSH_CLOBJ (stash_image2d, mem);
771		1232
772	void	1233	void
773	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1234	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
774	PPCODE:	1235	PPCODE:
		1236	#if PREFER_1_1
775	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));	1237	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
776	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	1238	#else
777		1239	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
778	#endif	1240	#endif
779		1241	XPUSH_CLOBJ (stash_image3d, mem);
780	#if CL_VERSION_1_2
781
782	void
783	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
784	PPCODE:
785	char *klass = "OpenCL::Memory";
786	cl_gl_object_type t;
787	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
788	NEED_SUCCESS (GetGLObjectInfo, (mem, &t, 0));
789	switch (t)
790	{
791	case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
792	case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;
793	case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
794	case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;
795	case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
796	case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;
797	}
798	XPUSH_NEW_OBJ (klass, mem);
799
800	#endif
801
802	void
803	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
804	PPCODE:
805	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
806	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
807		1242
808	#endif	1243	#endif
809		1244
810	void	1245	void
811	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)	1246	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
…		…
831		1266
832	void	1267	void
833	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	1268	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
834	PPCODE:	1269	PPCODE:
835	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));	1270	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
836	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	1271	XPUSH_CLOBJ (stash_sampler, sampler);
837		1272
838	void	1273	void
839	program_with_source (OpenCL::Context self, SV *program)	1274	program_with_source (OpenCL::Context self, SV *program)
840	PPCODE:	1275	PPCODE:
841	STRLEN len;	1276	STRLEN len;
842	size_t len2;	1277	size_t len2;
843	const char *ptr = SvPVbyte (program, len);	1278	const char *ptr = SvPVbyte (program, len);
844		1279
845	len2 = len;	1280	len2 = len;
846	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));	1281	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
847	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	1282	XPUSH_CLOBJ (stash_program, prog);
848		1283
849	#BEGIN:context	1284	#BEGIN:context
850		1285
851	void	1286	void
852	reference_count (OpenCL::Context self)	1287	reference_count (OpenCL::Context self)
…		…
869	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));	1304	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
870	int i, n = size / sizeof (*value);	1305	int i, n = size / sizeof (*value);
871	EXTEND (SP, n);	1306	EXTEND (SP, n);
872	for (i = 0; i < n; ++i)	1307	for (i = 0; i < n; ++i)
873	{	1308	{
874	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1309	PUSH_CLOBJ (stash_device, value [i]);
875	}	1310	}
876		1311
877	void	1312	void
878	properties (OpenCL::Context self)	1313	properties (OpenCL::Context self)
879	PPCODE:	1314	PPCODE:
…		…
894	DESTROY (OpenCL::Queue self)	1329	DESTROY (OpenCL::Queue self)
895	CODE:	1330	CODE:
896	clReleaseCommandQueue (self);	1331	clReleaseCommandQueue (self);
897		1332
898	void	1333	void
899	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1334	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
		1335	ALIAS:
		1336	enqueue_read_buffer = 0
900	PPCODE:	1337	PPCODE:
901	cl_event ev = 0;	1338	cl_event ev = 0;
902	EVENT_LIST (6, items - 6);	1339	EVENT_LIST (6);
903		1340
904	SvUPGRADE (data, SVt_PV);	1341	SvUPGRADE (data, SVt_PV);
905	SvGROW (data, len);	1342	SvGROW (data, len);
906	SvPOK_only (data);	1343	SvPOK_only (data);
907	SvCUR_set (data, len);	1344	SvCUR_set (data, len);
908	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1345	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
909		1346
910	if (ev)	1347	if (ev)
911	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1348	XPUSH_CLOBJ (stash_event, ev);
912		1349
913	void	1350	void
914	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1351	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
		1352	ALIAS:
		1353	enqueue_write_buffer = 0
915	PPCODE:	1354	PPCODE:
916	cl_event ev = 0;	1355	cl_event ev = 0;
917	STRLEN len;	1356	STRLEN len;
918	char *ptr = SvPVbyte (data, len);	1357	char *ptr = SvPVbyte (data, len);
919	EVENT_LIST (5, items - 5);	1358	EVENT_LIST (5);
920		1359
921	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1360	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
922		1361
923	if (ev)	1362	if (ev)
924	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1363	XPUSH_CLOBJ (stash_event, ev);
925		1364
		1365	#if CL_VERSION_1_2
		1366
926	void	1367	void
927	enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	1368	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
		1369	ALIAS:
		1370	enqueue_fill_buffer = 0
928	PPCODE:	1371	PPCODE:
929	cl_event ev = 0;	1372	cl_event ev = 0;
		1373	STRLEN len;
		1374	char *ptr = SvPVbyte (data, len);
		1375	EVENT_LIST (5);
		1376
		1377	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1378
		1379	if (ev)
		1380	XPUSH_CLOBJ (stash_event, ev);
		1381
		1382	void
		1383	fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...)
		1384	ALIAS:
		1385	enqueue_fill_image = 0
		1386	PPCODE:
		1387	cl_event ev = 0;
		1388	STRLEN len;
		1389	const size_t origin [3] = { x, y, z };
		1390	const size_t region [3] = { width, height, depth };
		1391	EVENT_LIST (12);
		1392
		1393	const cl_float c_f [4] = { r, g, b, a };
		1394	const cl_uint c_u [4] = { r, g, b, a };
		1395	const cl_int c_s [4] = { r, g, b, a };
		1396	const void *c_fus [3] = { &c_f, &c_u, &c_s };
		1397	static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 };
		1398	cl_image_format format;
		1399	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		1400	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
		1401	if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
		1402	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
		1403
		1404	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
		1405	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1406
		1407	if (ev)
		1408	XPUSH_CLOBJ (stash_event, ev);
		1409
		1410	#endif
		1411
		1412	void
		1413	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
		1414	ALIAS:
		1415	enqueue_copy_buffer = 0
		1416	PPCODE:
		1417	cl_event ev = 0;
930	EVENT_LIST (6, items - 6);	1418	EVENT_LIST (6);
931		1419
932	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1420	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
933		1421
934	if (ev)	1422	if (ev)
935	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1423	XPUSH_CLOBJ (stash_event, ev);
936		1424
937	void	1425	void
938	enqueue_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, ...)	1426	read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		1427	ALIAS:
		1428	enqueue_read_buffer_rect = 0
939	PPCODE:	1429	PPCODE:
940	cl_event ev = 0;	1430	cl_event ev = 0;
941	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1431	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
942	const size_t host_origin[3] = { host_x, host_y, host_z };	1432	const size_t host_origin[3] = { host_x, host_y, host_z };
943	const size_t region[3] = { width, height, depth };	1433	const size_t region[3] = { width, height, depth };
944	EVENT_LIST (17, items - 17);	1434	EVENT_LIST (17);
945		1435
946	if (!buf_row_pitch)	1436	if (!buf_row_pitch)
947	buf_row_pitch = region [0];	1437	buf_row_pitch = region [0];
948		1438
949	if (!buf_slice_pitch)	1439	if (!buf_slice_pitch)
…		…
962	SvPOK_only (data);	1452	SvPOK_only (data);
963	SvCUR_set (data, len);	1453	SvCUR_set (data, len);
964	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));	1454	NEED_SUCCESS (EnqueueReadBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
965		1455
966	if (ev)	1456	if (ev)
967	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1457	XPUSH_CLOBJ (stash_event, ev);
968		1458
969	void	1459	void
970	enqueue_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, ...)	1460	write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		1461	ALIAS:
		1462	enqueue_write_buffer_rect = 0
971	PPCODE:	1463	PPCODE:
972	cl_event ev = 0;	1464	cl_event ev = 0;
973	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1465	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
974	const size_t host_origin[3] = { host_x, host_y, host_z };	1466	const size_t host_origin[3] = { host_x, host_y, host_z };
975	const size_t region[3] = { width, height, depth };	1467	const size_t region[3] = { width, height, depth };
976	STRLEN len;	1468	STRLEN len;
977	char *ptr = SvPVbyte (data, len);	1469	char *ptr = SvPVbyte (data, len);
978	EVENT_LIST (17, items - 17);	1470	EVENT_LIST (17);
979		1471
980	if (!buf_row_pitch)	1472	if (!buf_row_pitch)
981	buf_row_pitch = region [0];	1473	buf_row_pitch = region [0];
982		1474
983	if (!buf_slice_pitch)	1475	if (!buf_slice_pitch)
…		…
995	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1487	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
996		1488
997	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));	1489	NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
998		1490
999	if (ev)	1491	if (ev)
1000	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1492	XPUSH_CLOBJ (stash_event, ev);
1001		1493
1002	void	1494	void
1003	enqueue_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, ...)	1495	copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
		1496	ALIAS:
		1497	enqueue_copy_buffer_rect = 0
1004	PPCODE:	1498	PPCODE:
1005	cl_event ev = 0;	1499	cl_event ev = 0;
1006	const size_t src_origin[3] = { src_x, src_y, src_z };	1500	const size_t src_origin[3] = { src_x, src_y, src_z };
1007	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1501	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1008	const size_t region[3] = { width, height, depth };	1502	const size_t region[3] = { width, height, depth };
1009	EVENT_LIST (16, items - 16);	1503	EVENT_LIST (16);
1010		1504
1011	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));	1505	NEED_SUCCESS (EnqueueCopyBufferRect, (self, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1012		1506
1013	if (ev)	1507	if (ev)
1014	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1508	XPUSH_CLOBJ (stash_event, ev);
1015		1509
1016	void	1510	void
1017	enqueue_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, ...)	1511	read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
		1512	ALIAS:
		1513	enqueue_read_image = 0
1018	PPCODE:	1514	PPCODE:
1019	cl_event ev = 0;	1515	cl_event ev = 0;
1020	const size_t src_origin[3] = { src_x, src_y, src_z };	1516	const size_t src_origin[3] = { src_x, src_y, src_z };
1021	const size_t region[3] = { width, height, depth };	1517	const size_t region[3] = { width, height, depth };
1022	EVENT_LIST (12, items - 12);	1518	EVENT_LIST (12);
1023		1519
1024	if (!row_pitch)	1520	if (!row_pitch)
1025	row_pitch = img_row_pitch (src);	1521	row_pitch = img_row_pitch (src);
1026		1522
1027	if (depth > 1 && !slice_pitch)	1523	if (depth > 1 && !slice_pitch)
…		…
1034	SvPOK_only (data);	1530	SvPOK_only (data);
1035	SvCUR_set (data, len);	1531	SvCUR_set (data, len);
1036	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));	1532	NEED_SUCCESS (EnqueueReadImage, (self, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1037		1533
1038	if (ev)	1534	if (ev)
1039	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1535	XPUSH_CLOBJ (stash_event, ev);
1040		1536
1041	void	1537	void
1042	enqueue_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, ...)	1538	write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
		1539	ALIAS:
		1540	enqueue_write_image = 0
1043	PPCODE:	1541	PPCODE:
1044	cl_event ev = 0;	1542	cl_event ev = 0;
1045	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1543	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1046	const size_t region[3] = { width, height, depth };	1544	const size_t region[3] = { width, height, depth };
1047	STRLEN len;	1545	STRLEN len;
1048	char *ptr = SvPVbyte (data, len);	1546	char *ptr = SvPVbyte (data, len);
1049	EVENT_LIST (12, items - 12);	1547	EVENT_LIST (12);
1050		1548
1051	if (!row_pitch)	1549	if (!row_pitch)
1052	row_pitch = img_row_pitch (dst);	1550	row_pitch = img_row_pitch (dst);
1053		1551
1054	if (depth > 1 && !slice_pitch)	1552	if (depth > 1 && !slice_pitch)
…		…
1060	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1558	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1061		1559
1062	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));	1560	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1063		1561
1064	if (ev)	1562	if (ev)
1065	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1563	XPUSH_CLOBJ (stash_event, ev);
1066		1564
1067	void	1565	void
1068	enqueue_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, ...)	1566	copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
		1567	ALIAS:
		1568	enqueue_copy_image = 0
1069	PPCODE:	1569	PPCODE:
1070	cl_event ev = 0;	1570	cl_event ev = 0;
1071	const size_t src_origin[3] = { src_x, src_y, src_z };	1571	const size_t src_origin[3] = { src_x, src_y, src_z };
1072	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1572	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1073	const size_t region[3] = { width, height, depth };	1573	const size_t region[3] = { width, height, depth };
1074	EVENT_LIST (12, items - 12);	1574	EVENT_LIST (12);
1075		1575
1076	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1576	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1077		1577
1078	if (ev)	1578	if (ev)
1079	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1579	XPUSH_CLOBJ (stash_event, ev);
1080		1580
1081	void	1581	void
1082	enqueue_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, ...)	1582	copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)
		1583	ALIAS:
		1584	enqueue_copy_image_to_buffer = 0
1083	PPCODE:	1585	PPCODE:
1084	cl_event ev = 0;	1586	cl_event ev = 0;
1085	const size_t src_origin[3] = { src_x, src_y, src_z };	1587	const size_t src_origin[3] = { src_x, src_y, src_z };
		1588	const size_t region [3] = { width, height, depth };
		1589	EVENT_LIST (10);
		1590
		1591	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1592
		1593	if (ev)
		1594	XPUSH_CLOBJ (stash_event, ev);
		1595
		1596	void
		1597	copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
		1598	ALIAS:
		1599	enqueue_copy_buffer_to_image = 0
		1600	PPCODE:
		1601	cl_event ev = 0;
		1602	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1603	const size_t region [3] = { width, height, depth };
		1604	EVENT_LIST (10);
		1605
		1606	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1607
		1608	if (ev)
		1609	XPUSH_CLOBJ (stash_event, ev);
		1610
		1611	void
		1612	map_buffer (OpenCL::Queue self, OpenCL::Buffer buf, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t offset = 0, size_t cb = 0, ...)
		1613	ALIAS:
		1614	enqueue_map_buffer = 0
		1615	PPCODE:
		1616	cl_event ev;
		1617	EVENT_LIST (7);
		1618
		1619	NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
		1620	XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));
		1621
		1622	void
		1623	map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, size_t width = 0, size_t height = 0, size_t depth = 0, ...)
		1624	ALIAS:
		1625	enqueue_map_image = 0
		1626	PPCODE:
		1627	cl_event ev;
		1628	const size_t origin[3] = { x, y, z };
1086	const size_t region[3] = { width, height, depth };	1629	const size_t region[3] = { width, height, depth };
		1630	size_t row_pitch, slice_pitch;
1087	EVENT_LIST (10, items - 10);	1631	EVENT_LIST (11);
1088		1632
		1633	NEED_SUCCESS_ARG (void *ptr, EnqueueMapImage, (self, img, blocking, map_flags, origin, region, &row_pitch, &slice_pitch, event_list_count, event_list_ptr, &ev, &res));
		1634
		1635	size_t cb = slice_pitch ? slice_pitch * region [2]
		1636	: row_pitch ? row_pitch * region [1]
		1637	: region [0];
		1638
		1639	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));
		1640
		1641	void
		1642	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
		1643	PPCODE:
		1644	cl_uint event_list_count = items - 2;
		1645	cl_event *event_list_ptr = event_list (&ST (2), &event_list_count, mapped->event);
		1646
		1647	NEED_SUCCESS (EnqueueUnmapMemObject, (self, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &mapped->event));
		1648	mapped_detach (ST (1), mapped);
		1649
		1650	if (GIMME_V != G_VOID)
		1651	XPUSH_CLOBJ (stash_event, mapped->event);
		1652
		1653	void
		1654	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
		1655	ALIAS:
		1656	enqueue_task = 0
		1657	PPCODE:
		1658	cl_event ev = 0;
		1659	EVENT_LIST (2);
		1660
1089	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1661	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1090		1662
1091	if (ev)	1663	if (ev)
1092	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1664	XPUSH_CLOBJ (stash_event, ev);
1093		1665
1094	void	1666	void
1095	enqueue_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, ...)
1096	PPCODE:
1097	cl_event ev = 0;
1098	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1099	const size_t region[3] = { width, height, depth };
1100	EVENT_LIST (10, items - 10);
1101
1102	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1103
1104	if (ev)
1105	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1106
1107	void
1108	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
1109	PPCODE:
1110	cl_event ev = 0;
1111	EVENT_LIST (2, items - 2);
1112
1113	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1114
1115	if (ev)
1116	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1117
1118	void
1119	enqueue_nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)	1667	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
		1668	ALIAS:
		1669	enqueue_nd_range_kernel = 0
1120	PPCODE:	1670	PPCODE:
1121	cl_event ev = 0;	1671	cl_event ev = 0;
1122	size_t *gwo = 0, *gws, *lws = 0;	1672	size_t *gwo = 0, *gws, *lws = 0;
1123	int gws_len;	1673	int gws_len;
1124	size_t *lists;	1674	size_t *lists;
1125	int i;	1675	int i;
1126	EVENT_LIST (5, items - 5);	1676	EVENT_LIST (5);
1127		1677
1128	if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)	1678	if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
1129	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1679	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1130		1680
1131	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1681	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
1132		1682
1133	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1683	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
1134		1684
1135	gws = lists + gws_len * 0;	1685	gws = lists + gws_len * 0;
1136	for (i = 0; i < gws_len; ++i)	1686	for (i = 0; i < gws_len; ++i)
		1687	{
1137	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);	1688	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		1689	// at least nvidia crashes for 0-sized work group sizes, work around
		1690	if (!gws [i])
		1691	croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
		1692	}
1138		1693
1139	if (SvOK (global_work_offset))	1694	if (SvOK (global_work_offset))
1140	{	1695	{
1141	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)	1696	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
1142	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");	1697	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
…		…
1150	}	1705	}
1151		1706
1152	if (SvOK (local_work_size))	1707	if (SvOK (local_work_size))
1153	{	1708	{
1154	if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1709	if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
1155	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");	1710	croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
1156		1711
1157	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1712	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1158	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");	1713	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1159		1714
1160	lws = lists + gws_len * 2;	1715	lws = lists + gws_len * 2;
1161	for (i = 0; i < gws_len; ++i)	1716	for (i = 0; i < gws_len; ++i)
		1717	{
1162	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1718	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		1719	// at least nvidia crashes for 0-sized work group sizes, work around
		1720	if (!lws [i])
		1721	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
		1722	}
1163	}	1723	}
1164		1724
1165	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1725	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1166		1726
1167	if (ev)	1727	if (ev)
1168	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1728	XPUSH_CLOBJ (stash_event, ev);
1169		1729
1170	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1730	#if cl_apple_gl_sharing || cl_khr_gl_sharing
1171		1731
1172	void	1732	void
1173	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)	1733	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1174	ALIAS:	1734	ALIAS:
		1735	release_gl_objects = 1
		1736	enqueue_acquire_gl_objects = 0
1175	enqueue_release_gl_objects = 1	1737	enqueue_release_gl_objects = 1
1176	PPCODE:	1738	PPCODE:
1177	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)	1739	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1178	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");	1740	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1179		1741
1180	cl_event ev = 0;	1742	cl_event ev = 0;
1181	EVENT_LIST (2, items - 2);	1743	EVENT_LIST (2);
1182	AV *av = (AV *)SvRV (objects);	1744	AV *av = (AV *)SvRV (objects);
1183	cl_uint num_objects = av_len (av) + 1;	1745	cl_uint num_objects = av_len (av) + 1;
1184	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);	1746	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1185	int i;	1747	int i;
1186		1748
1187	for (i = num_objects; i--; )	1749	for (i = num_objects; i--; )
1188	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");	1750	object_list [i] = SvCLOBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1189		1751
1190	if (ix)	1752	if (ix)
1191	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1753	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1192	else	1754	else
1193	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1755	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1194		1756
1195	if (ev)	1757	if (ev)
1196	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1758	XPUSH_CLOBJ (stash_event, ev);
1197		1759
1198	#endif	1760	#endif
1199		1761
1200	#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
1201
1202	void	1762	void
1203	enqueue_wait_for_events (OpenCL::Queue self, ...)	1763	wait_for_events (OpenCL::Queue self, ...)
		1764	ALIAS:
		1765	enqueue_wait_for_events = 0
1204	CODE:	1766	CODE:
1205	EVENT_LIST (1, items - 1);	1767	EVENT_LIST (1);
		1768	#if PREFER_1_1
1206	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));	1769	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1207		1770	#else
		1771	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
1208	#endif	1772	#endif
1209		1773
1210	void	1774	void
1211	enqueue_marker (OpenCL::Queue self, ...)	1775	marker (OpenCL::Queue self, ...)
		1776	ALIAS:
		1777	enqueue_marker = 0
1212	PPCODE:	1778	PPCODE:
1213	cl_event ev = 0;	1779	cl_event ev = 0;
1214	EVENT_LIST (1, items - 1);	1780	EVENT_LIST (1);
		1781	#if PREFER_1_1
		1782	if (!event_list_count)
		1783	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1784	else
1215	#if CL_VERSION_1_2	1785	#if CL_VERSION_1_2
		1786	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1787	#else
		1788	{
		1789	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier
		1790	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
		1791	}
		1792	#endif
		1793	#else
1216	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1794	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1217	#else
1218	if (event_list_count)
1219	croak ("OpenCL::Queue->enqueue_marker does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
1220	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1221	#endif	1795	#endif
1222	if (ev)	1796	if (ev)
1223	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1797	XPUSH_CLOBJ (stash_event, ev);
1224		1798
1225	void	1799	void
1226	enqueue_barrier (OpenCL::Queue self, ...)	1800	barrier (OpenCL::Queue self, ...)
		1801	ALIAS:
		1802	enqueue_barrier = 0
1227	PPCODE:	1803	PPCODE:
1228	cl_event ev = 0;	1804	cl_event ev = 0;
1229	EVENT_LIST (1, items - 1);	1805	EVENT_LIST (1);
		1806	#if PREFER_1_1
		1807	if (!event_list_count && GIMME_V == G_VOID)
		1808	NEED_SUCCESS (EnqueueBarrier, (self));
		1809	else
1230	#if CL_VERSION_1_2	1810	#if CL_VERSION_1_2
1231	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, &ev));	1811	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1232	#else	1812	#else
		1813	{
1233	if (event_list_count)	1814	if (event_list_count)
1234	croak ("OpenCL::Queue->enqueue_barrier does not support a wait list in OpenCL 1.1 - upgrade to 1.2");	1815	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
		1816
1235	if (GIMME_V != G_VOID)	1817	if (GIMME_V != G_VOID)
1236	croak ("OpenCL::Queue->enqueue_barrier does not return an event object in OpenCL 1.1 - upgrade to 1.2");
1237	NEED_SUCCESS (EnqueueBarrier, (self));	1818	NEED_SUCCESS (EnqueueMarker, (self, &ev));
		1819	}
		1820	#endif
		1821	#else
		1822	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1238	#endif	1823	#endif
1239	if (ev)	1824	if (ev)
1240	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1825	XPUSH_CLOBJ (stash_event, ev);
1241		1826
1242	void	1827	void
1243	flush (OpenCL::Queue self)	1828	flush (OpenCL::Queue self)
1244	CODE:	1829	CODE:
1245	NEED_SUCCESS (Flush, (self));	1830	NEED_SUCCESS (Flush, (self));
…		…
1263	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	1848	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1264	EXTEND (SP, 1);	1849	EXTEND (SP, 1);
1265	const int i = 0;	1850	const int i = 0;
1266	{	1851	{
1267	NEED_SUCCESS (RetainContext, (value [i]));	1852	NEED_SUCCESS (RetainContext, (value [i]));
1268	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1853	PUSH_CLOBJ (stash_context, value [i]);
1269	}	1854	}
1270		1855
1271	void	1856	void
1272	device (OpenCL::Queue self)	1857	device (OpenCL::Queue self)
1273	PPCODE:	1858	PPCODE:
1274	cl_device_id value [1];	1859	cl_device_id value [1];
1275	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));	1860	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1276	EXTEND (SP, 1);	1861	EXTEND (SP, 1);
1277	const int i = 0;	1862	const int i = 0;
1278	{	1863	{
1279	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	1864	PUSH_CLOBJ (stash_device, value [i]);
1280	}	1865	}
1281		1866
1282	void	1867	void
1283	reference_count (OpenCL::Queue self)	1868	reference_count (OpenCL::Queue self)
1284	PPCODE:	1869	PPCODE:
…		…
1293	PPCODE:	1878	PPCODE:
1294	cl_command_queue_properties value [1];	1879	cl_command_queue_properties value [1];
1295	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	1880	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1296	EXTEND (SP, 1);	1881	EXTEND (SP, 1);
1297	const int i = 0;	1882	const int i = 0;
1298	PUSHs (sv_2mortal (newSViv (value [i])));	1883	PUSHs (sv_2mortal (newSVuv (value [i])));
1299		1884
1300	#END:command_queue	1885	#END:command_queue
1301		1886
1302	MODULE = OpenCL PACKAGE = OpenCL::Memory	1887	MODULE = OpenCL PACKAGE = OpenCL::Memory
1303		1888
…		…
1318	PPCODE:	1903	PPCODE:
1319	cl_mem_object_type value [1];	1904	cl_mem_object_type value [1];
1320	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));	1905	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1321	EXTEND (SP, 1);	1906	EXTEND (SP, 1);
1322	const int i = 0;	1907	const int i = 0;
1323	PUSHs (sv_2mortal (newSViv (value [i])));	1908	PUSHs (sv_2mortal (newSVuv (value [i])));
1324		1909
1325	void	1910	void
1326	flags (OpenCL::Memory self)	1911	flags (OpenCL::Memory self)
1327	PPCODE:	1912	PPCODE:
1328	cl_mem_flags value [1];	1913	cl_mem_flags value [1];
1329	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));	1914	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1330	EXTEND (SP, 1);	1915	EXTEND (SP, 1);
1331	const int i = 0;	1916	const int i = 0;
1332	PUSHs (sv_2mortal (newSViv (value [i])));	1917	PUSHs (sv_2mortal (newSVuv (value [i])));
1333		1918
1334	void	1919	void
1335	size (OpenCL::Memory self)	1920	size (OpenCL::Memory self)
1336	ALIAS:	1921	ALIAS:
1337	size = CL_MEM_SIZE	1922	size = CL_MEM_SIZE
…		…
1371	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));	1956	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1372	EXTEND (SP, 1);	1957	EXTEND (SP, 1);
1373	const int i = 0;	1958	const int i = 0;
1374	{	1959	{
1375	NEED_SUCCESS (RetainContext, (value [i]));	1960	NEED_SUCCESS (RetainContext, (value [i]));
1376	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	1961	PUSH_CLOBJ (stash_context, value [i]);
1377	}	1962	}
1378		1963
1379	void	1964	void
1380	associated_memobject (OpenCL::Memory self)	1965	associated_memobject (OpenCL::Memory self)
1381	PPCODE:	1966	PPCODE:
…		…
1383	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));	1968	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1384	EXTEND (SP, 1);	1969	EXTEND (SP, 1);
1385	const int i = 0;	1970	const int i = 0;
1386	{	1971	{
1387	NEED_SUCCESS (RetainMemObject, (value [i]));	1972	NEED_SUCCESS (RetainMemObject, (value [i]));
1388	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));	1973	PUSH_CLOBJ (stash_memory, value [i]);
1389	}	1974	}
1390		1975
1391	#END:mem	1976	#END:mem
1392		1977
1393	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1978	#if cl_apple_gl_sharing || cl_khr_gl_sharing
…		…
1413	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");	1998	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
1414		1999
1415	cl_buffer_region crdata = { origin, size };	2000	cl_buffer_region crdata = { origin, size };
1416		2001
1417	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));	2002	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
1418	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	2003	XPUSH_CLOBJ (stash_buffer, mem);
1419		2004
1420	MODULE = OpenCL PACKAGE = OpenCL::Image	2005	MODULE = OpenCL PACKAGE = OpenCL::Image
1421		2006
1422	void	2007	void
1423	image_info (OpenCL::Image self, cl_image_info name)	2008	image_info (OpenCL::Image self, cl_image_info name)
1424	PPCODE:	2009	PPCODE:
1425	INFO (Image)	2010	INFO (Image)
		2011
		2012	void
		2013	format (OpenCL::Image self)
		2014	PPCODE:
		2015	cl_image_format format;
		2016	NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
		2017	EXTEND (SP, 2);
		2018	PUSHs (sv_2mortal (newSVuv (format.image_channel_order)));
		2019	PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type)));
1426		2020
1427	#BEGIN:image	2021	#BEGIN:image
1428		2022
1429	void	2023	void
1430	element_size (OpenCL::Image self)	2024	element_size (OpenCL::Image self)
…		…
1500	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	2094	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1501	EXTEND (SP, 1);	2095	EXTEND (SP, 1);
1502	const int i = 0;	2096	const int i = 0;
1503	{	2097	{
1504	NEED_SUCCESS (RetainContext, (value [i]));	2098	NEED_SUCCESS (RetainContext, (value [i]));
1505	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2099	PUSH_CLOBJ (stash_context, value [i]);
1506	}	2100	}
1507		2101
1508	void	2102	void
1509	normalized_coords (OpenCL::Sampler self)	2103	normalized_coords (OpenCL::Sampler self)
1510	PPCODE:	2104	PPCODE:
1511	cl_addressing_mode value [1];	2105	cl_addressing_mode value [1];
1512	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));	2106	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1513	EXTEND (SP, 1);	2107	EXTEND (SP, 1);
1514	const int i = 0;	2108	const int i = 0;
1515	PUSHs (sv_2mortal (newSViv (value [i])));	2109	PUSHs (sv_2mortal (newSVuv (value [i])));
1516		2110
1517	void	2111	void
1518	addressing_mode (OpenCL::Sampler self)	2112	addressing_mode (OpenCL::Sampler self)
1519	PPCODE:	2113	PPCODE:
1520	cl_filter_mode value [1];	2114	cl_filter_mode value [1];
1521	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));	2115	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1522	EXTEND (SP, 1);	2116	EXTEND (SP, 1);
1523	const int i = 0;	2117	const int i = 0;
1524	PUSHs (sv_2mortal (newSViv (value [i])));	2118	PUSHs (sv_2mortal (newSVuv (value [i])));
1525		2119
1526	void	2120	void
1527	filter_mode (OpenCL::Sampler self)	2121	filter_mode (OpenCL::Sampler self)
1528	PPCODE:	2122	PPCODE:
1529	cl_bool value [1];	2123	cl_bool value [1];
…		…
1540	DESTROY (OpenCL::Program self)	2134	DESTROY (OpenCL::Program self)
1541	CODE:	2135	CODE:
1542	clReleaseProgram (self);	2136	clReleaseProgram (self);
1543		2137
1544	void	2138	void
1545	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)	2139	build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef)
		2140	ALIAS:
		2141	build_async = 1
1546	CODE:	2142	CODE:
		2143	void (CL_CALLBACK *pfn_notify)(cl_program program, void *user_data) = 0;
		2144	void *user_data = 0;
		2145	cl_uint num_devices = 0;
		2146	cl_device_id *device_list = 0;
		2147
		2148	if (SvOK (devices))
		2149	{
		2150	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
		2151	croak ("clProgramBuild: devices must be undef or an array of OpenCL::Device objects.");
		2152
		2153	AV *av = (AV *)SvRV (devices);
		2154	num_devices = av_len (av) + 1;
		2155
		2156	if (num_devices)
		2157	{
		2158	device_list = tmpbuf (sizeof (*device_list) * num_devices);
		2159	int count;
		2160	for (count = 0; count < num_devices; ++count)
		2161	device_list [count] = SvCLOBJ ("clBuildProgram", "devices", *av_fetch (av, count, 1), "OpenCL::Device");
		2162	}
		2163	}
		2164
		2165	if (SvOK (notify))
		2166	{
		2167	NEED_SUCCESS (RetainProgram, (self));
		2168	pfn_notify = eq_program_notify;
		2169	user_data = SvREFCNT_inc (s_get_cv (notify));
		2170	}
		2171
		2172	if (ix)
		2173	build_program_async (self, num_devices, device_list, SvPVbyte_nolen (options), user_data);
		2174	else
1547	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));	2175	NEED_SUCCESS (BuildProgram, (self, num_devices, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
1548		2176
1549	void	2177	void
1550	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)	2178	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
1551	PPCODE:	2179	PPCODE:
1552	size_t size;	2180	size_t size;
…		…
1587		2215
1588	void	2216	void
1589	kernel (OpenCL::Program program, SV *function)	2217	kernel (OpenCL::Program program, SV *function)
1590	PPCODE:	2218	PPCODE:
1591	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	2219	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
1592	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	2220	XPUSH_CLOBJ (stash_kernel, kernel);
		2221
		2222	void
		2223	kernels_in_program (OpenCL::Program program)
		2224	PPCODE:
		2225	cl_uint num_kernels;
		2226	NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels));
		2227	cl_kernel *kernels = tmpbuf (sizeof (cl_kernel) * num_kernels);
		2228	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
		2229
		2230	int i;
		2231	EXTEND (SP, num_kernels);
		2232	for (i = 0; i < num_kernels; ++i)
		2233	PUSH_CLOBJ (stash_kernel, kernels [i]);
1593		2234
1594	void	2235	void
1595	info (OpenCL::Program self, cl_program_info name)	2236	info (OpenCL::Program self, cl_program_info name)
1596	PPCODE:	2237	PPCODE:
1597	INFO (Program)	2238	INFO (Program)
…		…
1645	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2286	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1646	EXTEND (SP, 1);	2287	EXTEND (SP, 1);
1647	const int i = 0;	2288	const int i = 0;
1648	{	2289	{
1649	NEED_SUCCESS (RetainContext, (value [i]));	2290	NEED_SUCCESS (RetainContext, (value [i]));
1650	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2291	PUSH_CLOBJ (stash_context, value [i]);
1651	}	2292	}
1652		2293
1653	void	2294	void
1654	devices (OpenCL::Program self)	2295	devices (OpenCL::Program self)
1655	PPCODE:	2296	PPCODE:
…		…
1659	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));	2300	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1660	int i, n = size / sizeof (*value);	2301	int i, n = size / sizeof (*value);
1661	EXTEND (SP, n);	2302	EXTEND (SP, n);
1662	for (i = 0; i < n; ++i)	2303	for (i = 0; i < n; ++i)
1663	{	2304	{
1664	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));	2305	PUSH_CLOBJ (stash_device, value [i]);
1665	}	2306	}
1666		2307
1667	void	2308	void
1668	source (OpenCL::Program self)	2309	source (OpenCL::Program self)
1669	PPCODE:	2310	PPCODE:
…		…
1695	DESTROY (OpenCL::Kernel self)	2336	DESTROY (OpenCL::Kernel self)
1696	CODE:	2337	CODE:
1697	clReleaseKernel (self);	2338	clReleaseKernel (self);
1698		2339
1699	void	2340	void
		2341	setf (OpenCL::Kernel self, const char *format, ...)
		2342	CODE:
		2343	int i;
		2344	for (i = 2; ; ++i)
		2345	{
		2346	while (*format == ' ')
		2347	++format;
		2348
		2349	char type = *format++;
		2350
		2351	if (!type)
		2352	break;
		2353
		2354	if (i >= items)
		2355	croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
		2356
		2357	SV *sv = ST (i);
		2358
		2359	union
		2360	{
		2361	cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
		2362	cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
		2363	cl_half ch; cl_float cf; cl_double cd;
		2364	cl_mem cm;
		2365	cl_sampler ca;
		2366	size_t cz;
		2367	cl_event ce;
		2368	} arg;
		2369	size_t size;
		2370	int nullarg = 0;
		2371
		2372	switch (type)
		2373	{
		2374	case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
		2375	case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
		2376	case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
		2377	case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
		2378	case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
		2379	case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
		2380	case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
		2381	case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
		2382
		2383	case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
		2384	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
		2385	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
		2386
		2387	case 'z': nullarg = 1; size = SvIV (sv); break;
		2388
		2389	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
		2390	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
		2391	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
		2392
		2393	default:
		2394	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
		2395	}
		2396
		2397	res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
		2398	if (res)
		2399	croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
		2400	}
		2401
		2402	if (i != items)
		2403	croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
		2404
		2405	void
1700	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)	2406	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1701	CODE:	2407	CODE:
1702	clSetKernelArg (self, idx, sizeof (value), &value);	2408	clSetKernelArg (self, idx, sizeof (value), &value);
1703		2409
1704	void	2410	void
…		…
1752	clSetKernelArg (self, idx, sizeof (value), &value);	2458	clSetKernelArg (self, idx, sizeof (value), &value);
1753		2459
1754	void	2460	void
1755	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)	2461	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1756	CODE:	2462	CODE:
1757	clSetKernelArg (self, idx, sizeof (value), &value);	2463	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1758		2464
1759	void	2465	void
1760	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)	2466	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1761	CODE:	2467	CODE:
1762	clSetKernelArg (self, idx, sizeof (value), &value);	2468	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1763		2469
1764	void	2470	void
1765	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)	2471	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
		2472	ALIAS:
		2473	set_image2d = 0
		2474	set_image3d = 0
1766	CODE:	2475	CODE:
1767	clSetKernelArg (self, idx, sizeof (value), &value);	2476	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1768
1769	void
1770	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
1771	CODE:
1772	clSetKernelArg (self, idx, sizeof (value), &value);
1773		2477
1774	void	2478	void
1775	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)	2479	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1776	CODE:	2480	CODE:
1777	clSetKernelArg (self, idx, sizeof (value), &value);	2481	clSetKernelArg (self, idx, sizeof (value), &value);
…		…
1823	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2527	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1824	EXTEND (SP, 1);	2528	EXTEND (SP, 1);
1825	const int i = 0;	2529	const int i = 0;
1826	{	2530	{
1827	NEED_SUCCESS (RetainContext, (value [i]));	2531	NEED_SUCCESS (RetainContext, (value [i]));
1828	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2532	PUSH_CLOBJ (stash_context, value [i]);
1829	}	2533	}
1830		2534
1831	void	2535	void
1832	program (OpenCL::Kernel self)	2536	program (OpenCL::Kernel self)
1833	PPCODE:	2537	PPCODE:
…		…
1835	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2539	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1836	EXTEND (SP, 1);	2540	EXTEND (SP, 1);
1837	const int i = 0;	2541	const int i = 0;
1838	{	2542	{
1839	NEED_SUCCESS (RetainProgram, (value [i]));	2543	NEED_SUCCESS (RetainProgram, (value [i]));
1840	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));	2544	PUSH_CLOBJ (stash_program, value [i]);
1841	}	2545	}
1842		2546
1843	#END:kernel	2547	#END:kernel
1844		2548
1845	void	2549	void
…		…
1905	wait (OpenCL::Event self)	2609	wait (OpenCL::Event self)
1906	CODE:	2610	CODE:
1907	clWaitForEvents (1, &self);	2611	clWaitForEvents (1, &self);
1908		2612
1909	void	2613	void
		2614	cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb)
		2615	CODE:
		2616	clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb)));
		2617
		2618	void
1910	info (OpenCL::Event self, cl_event_info name)	2619	info (OpenCL::Event self, cl_event_info name)
1911	PPCODE:	2620	PPCODE:
1912	INFO (Event)	2621	INFO (Event)
1913		2622
1914	#BEGIN:event	2623	#BEGIN:event
…		…
1920	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));	2629	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1921	EXTEND (SP, 1);	2630	EXTEND (SP, 1);
1922	const int i = 0;	2631	const int i = 0;
1923	{	2632	{
1924	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2633	NEED_SUCCESS (RetainCommandQueue, (value [i]));
1925	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));	2634	PUSH_CLOBJ (stash_queue, value [i]);
1926	}	2635	}
1927		2636
1928	void	2637	void
1929	command_type (OpenCL::Event self)	2638	command_type (OpenCL::Event self)
1930	PPCODE:	2639	PPCODE:
…		…
1953	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2662	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1954	EXTEND (SP, 1);	2663	EXTEND (SP, 1);
1955	const int i = 0;	2664	const int i = 0;
1956	{	2665	{
1957	NEED_SUCCESS (RetainContext, (value [i]));	2666	NEED_SUCCESS (RetainContext, (value [i]));
1958	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));	2667	PUSH_CLOBJ (stash_context, value [i]);
1959	}	2668	}
1960		2669
1961	#END:event	2670	#END:event
1962		2671
1963	void	2672	void
…		…
1988	void	2697	void
1989	set_status (OpenCL::UserEvent self, cl_int execution_status)	2698	set_status (OpenCL::UserEvent self, cl_int execution_status)
1990	CODE:	2699	CODE:
1991	clSetUserEventStatus (self, execution_status);	2700	clSetUserEventStatus (self, execution_status);
1992		2701
		2702	MODULE = OpenCL PACKAGE = OpenCL::Mapped
		2703
		2704	void
		2705	DESTROY (SV *self)
		2706	CODE:
		2707	OpenCL__Mapped mapped = SvMAPPED (self);
		2708
		2709	clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
		2710	mapped_detach (self, mapped);
		2711
		2712	clReleaseCommandQueue (mapped->queue);
		2713
		2714	if (mapped->event)
		2715	clReleaseEvent (mapped->event);
		2716
		2717	Safefree (mapped);
		2718
		2719	bool
		2720	mapped (OpenCL::Mapped self)
		2721	CODE:
		2722	RETVAL = !!self->ptr;
		2723	OUTPUT:
		2724	RETVAL
		2725
		2726	void
		2727	wait (OpenCL::Mapped self)
		2728	PPCODE:
		2729	if (self->event)
		2730	NEED_SUCCESS (WaitForEvents, (1, &self->event));
		2731
		2732	void
		2733	event (OpenCL::Mapped self)
		2734	PPCODE:
		2735	if (!self->event)
		2736	XSRETURN_UNDEF;
		2737
		2738	clRetainEvent (self->event);
		2739	XPUSH_CLOBJ (stash_event, self->event);
		2740
		2741	size_t
		2742	size (OpenCL::Mapped self)
		2743	CODE:
		2744	RETVAL = self->cb;
		2745	OUTPUT:
		2746	RETVAL
		2747
		2748	IV
		2749	ptr (OpenCL::Mapped self)
		2750	CODE:
		2751	RETVAL = PTR2IV (self->ptr);
		2752	OUTPUT:
		2753	RETVAL
		2754
		2755	MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
		2756
		2757	MODULE = OpenCL PACKAGE = OpenCL::MappedImage
		2758
		2759	IV
		2760	row_pitch (OpenCL::Mapped self)
		2761	ALIAS:
		2762	slice_pitch = 1
		2763	CODE:
		2764	RETVAL = ix ? self->slice_pitch : self->row_pitch;
		2765	OUTPUT:
		2766	RETVAL
		2767
		2768
		2769

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines