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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.52 by root, Tue Apr 24 23:53:12 2012 UTC vs.
Revision 1.61 by root, Tue May 1 16:37:23 2012 UTC

…		…
57	typedef cl_program OpenCL__Program;	57	typedef cl_program OpenCL__Program;
58	typedef cl_kernel OpenCL__Kernel;	58	typedef cl_kernel OpenCL__Kernel;
59	typedef cl_event OpenCL__Event;	59	typedef cl_event OpenCL__Event;
60	typedef cl_event OpenCL__UserEvent;	60	typedef cl_event OpenCL__UserEvent;
61		61
		62	typedef struct mapped * OpenCL__Mapped;
		63
62	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;
63		89
64	/*****************************************************************************/	90	/*****************************************************************************/
65		91
66	// name must include a leading underscore	92	// name must include a leading underscore
67	// 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
…		…
260	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);
261	}	287	}
262		288
263	/*****************************************************************************/	289	/*****************************************************************************/
264		290
265	#define NEW_CLOBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	291	static SV *
266	#define PUSH_CLOBJ(class,ptr) PUSHs (NEW_CLOBJ (class, ptr))	292	new_clobj (HV *stash, IV id)
267	#define XPUSH_CLOBJ(class,ptr) XPUSHs (NEW_CLOBJ (class, ptr))	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)))
268		299
269	/* cl objects are either \$iv, or [$iv, ...] */	300	/* cl objects are either \$iv, or [$iv, ...] */
270	/* they can be upgraded at runtime to the array form */	301	/* they can be upgraded at runtime to the array form */
271	static void *	302	static void *
272	SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg)	303	SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg)
273	{	304	{
274	if (SvROK (sv) && sv_derived_from (sv, pkg))	305	if (SvROK (sv) && sv_derived_from (sv, pkg))
275	{
276	SV *rv = SvRV (sv);
277
278	#if CLOBJ_PUSH
279	if (SvTYPE (rv) == SVt_PVAV)
280	rv = AvARRAY (rv)[0];
281	#endif
282
283	return (void *)SvIV (rv);	306	return (void *)SvIV (SvRV (sv));
284	}
285		307
286	croak ("%s: %s is not of type %s", func, svname, pkg);	308	croak ("%s: %s is not of type %s", func, svname, pkg);
287	}	309	}
288
289	#if CLOBJ_PUSH
290
291	static void
292	CLOBJ_push (SV *self, SV *data)
293	{
294	SV *rv = SvRV (self);
295
296	if (SvTYPE (rv) != SVt_PVAV)
297	{
298	AV *av = newAV ();
299	av_push (av, rv);
300	rv = (SV *)av;
301	SvRV_set (self, rv);
302	}
303
304	av_push ((AV *)rv, data);
305	}
306
307	static SV *
308	sv_struct (STRLEN size)
309	{
310	SV *sv = newSV (size);
311	SvPOK_only (sv);
312	return sv;
313	}
314
315	static void *
316	CLOBJ_push_struct (SV *self, STRLEN size)
317	{
318	SV *sv = sv_struct (size);
319	CLOBJ_push (self, sv);
320	return SvPVX (sv);
321	}
322
323	#endif
324		310
325	/*****************************************************************************/	311	/*****************************************************************************/
326	/* callback stuff */	312	/* callback stuff */
327		313
328	/* default context callback, log to stderr */	314	/* default context callback, log to stderr */
…		…
386		372
387	X_UNLOCK (eq_lock);	373	X_UNLOCK (eq_lock);
388		374
389	return res;	375	return res;
390	}	376	}
391
392	#if 0
393	static void
394	mem_free (pTHX_ void *p)
395	{
396	free (p);
397	}
398	//SAVEDESTRUCTOR_X (mem_free, item);
399	#endif
400		377
401	static void	378	static void
402	eq_poll (void)	379	eq_poll (void)
403	{	380	{
404	eq_item *item;	381	eq_item *item;
…		…
470	}	447	}
471		448
472	static SV *	449	static SV *
473	new_clobj_context (cl_context ctx, void *user_data)	450	new_clobj_context (cl_context ctx, void *user_data)
474	{	451	{
475	SV *sv = NEW_CLOBJ ("OpenCL::Context", ctx);	452	SV *sv = new_clobj (stash_context, (IV)ctx);
476		453
477	if (user_data)	454	if (user_data)
478	sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);	455	sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
479		456
480	return sv;	457	return sv;
…		…
487		464
488	static void	465	static void
489	eq_program_push (void *data1, void *data2, void *data3)	466	eq_program_push (void *data1, void *data2, void *data3)
490	{	467	{
491	dSP;	468	dSP;
492	PUSH_CLOBJ ("OpenCL::Program", data1);	469	PUSH_CLOBJ (stash_program, data1);
493	PUTBACK;	470	PUTBACK;
494	}	471	}
495		472
496	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };	473	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
497		474
…		…
544		521
545	static void	522	static void
546	eq_event_push (void *data1, void *data2, void *data3)	523	eq_event_push (void *data1, void *data2, void *data3)
547	{	524	{
548	dSP;	525	dSP;
549	PUSH_CLOBJ ("OpenCL::Event", data1);	526	PUSH_CLOBJ (stash_event, data1);
550	PUSHs (sv_2mortal (newSViv ((IV)data2)));	527	PUSHs (sv_2mortal (newSViv ((IV)data2)));
551	PUTBACK;	528	PUTBACK;
552	}	529	}
553		530
554	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };	531	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
…		…
556	static void CL_CALLBACK	533	static void CL_CALLBACK
557	eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)	534	eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
558	{	535	{
559	clRetainEvent (event);	536	clRetainEvent (event);
560	eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0);	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;
561	}	612	}
562		613
563	/*****************************************************************************/	614	/*****************************************************************************/
564		615
565	static size_t	616	static size_t
…		…
569	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	620	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
570	return res;	621	return res;
571	}	622	}
572		623
573	static cl_event *	624	static cl_event *
574	event_list (SV **items, cl_uint *rcount)	625	event_list (SV **items, cl_uint *rcount, cl_event extra)
575	{	626	{
576	cl_uint count = *rcount;	627	cl_uint count = *rcount;
577		628
578	if (!count)	629	if (!count && !extra)
579	return 0;	630	return 0;
580		631
581	cl_event *list = tmpbuf (sizeof (cl_event) * count);	632	cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1));
582	int i = 0;	633	int i = 0;
583		634
584	do	635	while (count)
585	{	636	{
586	--count;	637	--count;
587	if (SvOK (items [count]))	638	if (SvOK (items [count]))
588	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	639	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
589	}	640	}
590	while (count);	641
		642	if (extra)
		643	list [i++] = extra;
591		644
592	*rcount = i;	645	*rcount = i;
593		646
594	return i ? list : 0;	647	return i ? list : 0;
595	}	648	}
596		649
597	#define EVENT_LIST(items,count) \	650	#define EVENT_LIST(skip) \
598	cl_uint event_list_count = (count); \	651	cl_uint event_list_count = items - skip; \
599	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)
600		653
601	#define INFO(class) \	654	#define INFO(class) \
602	{ \	655	{ \
603	size_t size; \	656	size_t size; \
604	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \	657	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
…		…
644	};	697	};
645		698
646	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--)
647	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	700	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
648		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
649	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);	725	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
650	}	726	}
651		727
652	cl_int	728	cl_int
653	errno ()	729	errno ()
…		…
655	RETVAL = res;	731	RETVAL = res;
656	OUTPUT:	732	OUTPUT:
657	RETVAL	733	RETVAL
658		734
659	const char *	735	const char *
660	err2str (cl_int err)	736	err2str (cl_int err = res)
661		737
662	const char *	738	const char *
663	enum2str (cl_uint value)	739	enum2str (cl_uint value)
664		740
665	void	741	void
…		…
673	list = tmpbuf (sizeof (*list) * count);	749	list = tmpbuf (sizeof (*list) * count);
674	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	750	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
675		751
676	EXTEND (SP, count);	752	EXTEND (SP, count);
677	for (i = 0; i < count; ++i)	753	for (i = 0; i < count; ++i)
678	PUSH_CLOBJ ("OpenCL::Platform", list [i]);	754	PUSH_CLOBJ (stash_platform, (IV)list [i]);
679		755
680	void	756	void
681	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)	757	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
682	PPCODE:	758	PPCODE:
683	CONTEXT_NOTIFY_CALLBACK;	759	CONTEXT_NOTIFY_CALLBACK;
…		…
690	/* der Gipfel der Kunst */	766	/* der Gipfel der Kunst */
691		767
692	void	768	void
693	wait_for_events (...)	769	wait_for_events (...)
694	CODE:	770	CODE:
695	EVENT_LIST (0, items);	771	EVENT_LIST (0);
696	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	772	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
697		773
698	PROTOTYPES: DISABLE	774	PROTOTYPES: DISABLE
699		775
700	MODULE = OpenCL PACKAGE = OpenCL::Platform	776	MODULE = OpenCL PACKAGE = OpenCL::Platform
…		…
743	list = tmpbuf (sizeof (*list) * count);	819	list = tmpbuf (sizeof (*list) * count);
744	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));	820	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
745		821
746	EXTEND (SP, count);	822	EXTEND (SP, count);
747	for (i = 0; i < count; ++i)	823	for (i = 0; i < count; ++i)
748	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	824	PUSH_CLOBJ (stash_device, list [i]);
749		825
750	void	826	void
751	context (OpenCL::Platform self, cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef)	827	context (OpenCL::Platform self, cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef)
752	PPCODE:	828	PPCODE:
753	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	829	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
…		…
789	PPCODE:	865	PPCODE:
790	cl_device_type value [1];	866	cl_device_type value [1];
791	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));	867	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
792	EXTEND (SP, 1);	868	EXTEND (SP, 1);
793	const int i = 0;	869	const int i = 0;
794	PUSHs (sv_2mortal (newSViv (value [i])));	870	PUSHs (sv_2mortal (newSVuv (value [i])));
795		871
796	void	872	void
797	vendor_id (OpenCL::Device self)	873	vendor_id (OpenCL::Device self)
798	ALIAS:	874	ALIAS:
799	vendor_id = CL_DEVICE_VENDOR_ID	875	vendor_id = CL_DEVICE_VENDOR_ID
…		…
944	PPCODE:	1020	PPCODE:
945	cl_command_queue_properties value [1];	1021	cl_command_queue_properties value [1];
946	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));
947	EXTEND (SP, 1);	1023	EXTEND (SP, 1);
948	const int i = 0;	1024	const int i = 0;
949	PUSHs (sv_2mortal (newSViv (value [i])));	1025	PUSHs (sv_2mortal (newSVuv (value [i])));
950		1026
951	void	1027	void
952	platform (OpenCL::Device self)	1028	platform (OpenCL::Device self)
953	PPCODE:	1029	PPCODE:
954	cl_platform_id value [1];	1030	cl_platform_id value [1];
955	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	1031	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
956	EXTEND (SP, 1);	1032	EXTEND (SP, 1);
957	const int i = 0;	1033	const int i = 0;
958	{	1034	{
959	PUSH_CLOBJ ("OpenCL::Platform", value [i]);	1035	PUSH_CLOBJ (stash_platform, value [i]);
960	}	1036	}
961		1037
962	void	1038	void
963	name (OpenCL::Device self)	1039	name (OpenCL::Device self)
964	ALIAS:	1040	ALIAS:
…		…
983	cl_device_id value [1];	1059	cl_device_id value [1];
984	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));
985	EXTEND (SP, 1);	1061	EXTEND (SP, 1);
986	const int i = 0;	1062	const int i = 0;
987	{	1063	{
988	PUSH_CLOBJ ("OpenCL::Device", value [i]);	1064	PUSH_CLOBJ (stash_device, value [i]);
989	}	1065	}
990		1066
991	void	1067	void
992	partition_types_ext (OpenCL::Device self)	1068	partition_types_ext (OpenCL::Device self)
993	ALIAS:	1069	ALIAS:
…		…
1020		1096
1021	void	1097	void
1022	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)
1023	PPCODE:	1099	PPCODE:
1024	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));
1025	XPUSH_CLOBJ ("OpenCL::Queue", queue);	1101	XPUSH_CLOBJ (stash_queue, queue);
1026		1102
1027	void	1103	void
1028	user_event (OpenCL::Context self)	1104	user_event (OpenCL::Context self)
1029	PPCODE:	1105	PPCODE:
1030	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));	1106	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
1031	XPUSH_CLOBJ ("OpenCL::UserEvent", ev);	1107	XPUSH_CLOBJ (stash_userevent, ev);
1032		1108
1033	void	1109	void
1034	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)	1110	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
1035	PPCODE:	1111	PPCODE:
1036	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))
1037	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?");
1038		1114
1039	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));
1040	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);	1116	XPUSH_CLOBJ (stash_bufferobj, mem);
1041		1117
1042	void	1118	void
1043	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)	1119	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
1044	PPCODE:	1120	PPCODE:
1045	STRLEN len;	1121	STRLEN len;
1046	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1122	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1047	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)))
1048	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?");
1049	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));
1050	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);	1126	XPUSH_CLOBJ (stash_bufferobj, mem);
1051		1127
1052	#if CL_VERSION_1_2	1128	#if CL_VERSION_1_2
1053		1129
1054	void	1130	void
1055	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, 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)	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)
1056	PPCODE:	1132	PPCODE:
1057	STRLEN len;	1133	STRLEN len;
1058	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1134	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1059	const cl_image_format format = { channel_order, channel_type };	1135	const cl_image_format format = { channel_order, channel_type };
1060	const cl_image_desc desc = {	1136	const cl_image_desc desc = {
…		…
1063	array_size, row_pitch, slice_pitch,	1139	array_size, row_pitch, slice_pitch,
1064	num_mip_level, num_samples,	1140	num_mip_level, num_samples,
1065	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0	1141	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
1066	};	1142	};
1067	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1143	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1068	char *klass = "OpenCL::Image";	1144	HV *stash = stash_image;
1069	switch (type)	1145	switch (type)
1070	{	1146	{
1071	case CL_MEM_OBJECT_IMAGE1D_BUFFER: klass = "OpenCL::Image1DBuffer"; break;	1147	case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break;
1072	case CL_MEM_OBJECT_IMAGE1D: klass = "OpenCL::Image1D"; break;	1148	case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break;
1073	case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1149	case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break;
1074	case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break;	1150	case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break;
1075	case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1151	case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break;
1076	case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break;	1152	case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break;
1077	}	1153	}
1078	XPUSH_CLOBJ (klass, mem);	1154	XPUSH_CLOBJ (stash, mem);
1079		1155
1080	#endif	1156	#endif
1081		1157
1082	void	1158	void
1083	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)	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)
…		…
1089	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));	1165	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
1090	#else	1166	#else
1091	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };	1167	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
1092	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1168	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1093	#endif	1169	#endif
1094	XPUSH_CLOBJ ("OpenCL::Image2D", mem);	1170	XPUSH_CLOBJ (stash_image2d, mem);
1095		1171
1096	void	1172	void
1097	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)	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)
1098	PPCODE:	1174	PPCODE:
1099	STRLEN len;	1175	STRLEN len;
…		…
1103	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));
1104	#else	1180	#else
1105	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };	1181	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
1106	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1182	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1107	#endif	1183	#endif
1108	XPUSH_CLOBJ ("OpenCL::Image3D", mem);	1184	XPUSH_CLOBJ (stash_image3d, mem);
1109		1185
1110	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1186	#if cl_apple_gl_sharing || cl_khr_gl_sharing
1111		1187
1112	void	1188	void
1113	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)
1114	PPCODE:	1190	PPCODE:
1115	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));	1191	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
1116	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);	1192	XPUSH_CLOBJ (stash_bufferobj, mem);
1117		1193
1118	void	1194	void
1119	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)	1195	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
1120	PPCODE:	1196	PPCODE:
1121	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));	1197	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
1122	XPUSH_CLOBJ ("OpenCL::Image2D", mem);	1198	XPUSH_CLOBJ (stash_image2d, mem);
1123		1199
1124	#if CL_VERSION_1_2	1200	#if CL_VERSION_1_2
1125		1201
1126	void	1202	void
1127	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1203	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1128	ALIAS:	1204	ALIAS:
1129	PPCODE:	1205	PPCODE:
1130	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));	1206	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
1131	cl_gl_object_type type;	1207	cl_gl_object_type type;
1132	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?	1208	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
1133	char *klass = "OpenCL::Memory";	1209	HV *stash = stash_memory;
1134	switch (type)	1210	switch (type)
1135	{	1211	{
1136	case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;	1212	case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break;
1137	case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;	1213	case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break;
1138	case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1214	case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break;
1139	case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;	1215	case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break;
1140	case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1216	case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break;
1141	case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;	1217	case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break;
1142	}	1218	}
1143	XPUSH_CLOBJ (klass, mem);	1219	XPUSH_CLOBJ (stash, mem);
1144		1220
1145	#endif	1221	#endif
1146		1222
1147	void	1223	void
1148	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)
…		…
1150	#if PREFER_1_1	1226	#if PREFER_1_1
1151	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));
1152	#else	1228	#else
1153	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));	1229	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
1154	#endif	1230	#endif
1155	XPUSH_CLOBJ ("OpenCL::Image2D", mem);	1231	XPUSH_CLOBJ (stash_image2d, mem);
1156		1232
1157	void	1233	void
1158	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)
1159	PPCODE:	1235	PPCODE:
1160	#if PREFER_1_1	1236	#if PREFER_1_1
1161	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));
1162	#else	1238	#else
1163	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));	1239	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
1164	#endif	1240	#endif
1165	XPUSH_CLOBJ ("OpenCL::Image3D", mem);	1241	XPUSH_CLOBJ (stash_image3d, mem);
1166		1242
1167	#endif	1243	#endif
1168		1244
1169	void	1245	void
1170	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)
…		…
1190		1266
1191	void	1267	void
1192	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)
1193	PPCODE:	1269	PPCODE:
1194	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));
1195	XPUSH_CLOBJ ("OpenCL::Sampler", sampler);	1271	XPUSH_CLOBJ (stash_sampler, sampler);
1196		1272
1197	void	1273	void
1198	program_with_source (OpenCL::Context self, SV *program)	1274	program_with_source (OpenCL::Context self, SV *program)
1199	PPCODE:	1275	PPCODE:
1200	STRLEN len;	1276	STRLEN len;
1201	size_t len2;	1277	size_t len2;
1202	const char *ptr = SvPVbyte (program, len);	1278	const char *ptr = SvPVbyte (program, len);
1203		1279
1204	len2 = len;	1280	len2 = len;
1205	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));
1206	XPUSH_CLOBJ ("OpenCL::Program", prog);	1282	XPUSH_CLOBJ (stash_program, prog);
1207		1283
1208	#BEGIN:context	1284	#BEGIN:context
1209		1285
1210	void	1286	void
1211	reference_count (OpenCL::Context self)	1287	reference_count (OpenCL::Context self)
…		…
1228	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));	1304	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1229	int i, n = size / sizeof (*value);	1305	int i, n = size / sizeof (*value);
1230	EXTEND (SP, n);	1306	EXTEND (SP, n);
1231	for (i = 0; i < n; ++i)	1307	for (i = 0; i < n; ++i)
1232	{	1308	{
1233	PUSH_CLOBJ ("OpenCL::Device", value [i]);	1309	PUSH_CLOBJ (stash_device, value [i]);
1234	}	1310	}
1235		1311
1236	void	1312	void
1237	properties (OpenCL::Context self)	1313	properties (OpenCL::Context self)
1238	PPCODE:	1314	PPCODE:
…		…
1253	DESTROY (OpenCL::Queue self)	1329	DESTROY (OpenCL::Queue self)
1254	CODE:	1330	CODE:
1255	clReleaseCommandQueue (self);	1331	clReleaseCommandQueue (self);
1256		1332
1257	void	1333	void
1258	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
1259	PPCODE:	1337	PPCODE:
1260	cl_event ev = 0;	1338	cl_event ev = 0;
1261	EVENT_LIST (6, items - 6);	1339	EVENT_LIST (6);
1262		1340
1263	SvUPGRADE (data, SVt_PV);	1341	SvUPGRADE (data, SVt_PV);
1264	SvGROW (data, len);	1342	SvGROW (data, len);
1265	SvPOK_only (data);	1343	SvPOK_only (data);
1266	SvCUR_set (data, len);	1344	SvCUR_set (data, len);
1267	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));
1268		1346
1269	if (ev)	1347	if (ev)
1270	XPUSH_CLOBJ ("OpenCL::Event", ev);	1348	XPUSH_CLOBJ (stash_event, ev);
1271		1349
1272	void	1350	void
1273	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
1274	PPCODE:	1354	PPCODE:
1275	cl_event ev = 0;	1355	cl_event ev = 0;
1276	STRLEN len;	1356	STRLEN len;
1277	char *ptr = SvPVbyte (data, len);	1357	char *ptr = SvPVbyte (data, len);
1278	EVENT_LIST (5, items - 5);	1358	EVENT_LIST (5);
1279		1359
1280	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));
1281		1361
1282	if (ev)	1362	if (ev)
1283	XPUSH_CLOBJ ("OpenCL::Event", ev);	1363	XPUSH_CLOBJ (stash_event, ev);
1284		1364
1285	#if CL_VERSION_1_2	1365	#if CL_VERSION_1_2
1286		1366
1287	void	1367	void
1288	enqueue_fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)	1368	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
		1369	ALIAS:
		1370	enqueue_fill_buffer = 0
1289	PPCODE:	1371	PPCODE:
1290	cl_event ev = 0;	1372	cl_event ev = 0;
1291	STRLEN len;	1373	STRLEN len;
1292	char *ptr = SvPVbyte (data, len);	1374	char *ptr = SvPVbyte (data, len);
1293	EVENT_LIST (5, items - 5);	1375	EVENT_LIST (5);
1294		1376
1295	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1377	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1296		1378
1297	if (ev)	1379	if (ev)
1298	XPUSH_CLOBJ ("OpenCL::Event", ev);	1380	XPUSH_CLOBJ (stash_event, ev);
1299		1381
1300	void	1382	void
1301	enqueue_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, ...)	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
1302	PPCODE:	1386	PPCODE:
1303	cl_event ev = 0;	1387	cl_event ev = 0;
1304	STRLEN len;	1388	STRLEN len;
1305	const size_t origin [3] = { x, y, z };	1389	const size_t origin [3] = { x, y, z };
1306	const size_t region [3] = { width, height, depth };	1390	const size_t region [3] = { width, height, depth };
1307	EVENT_LIST (12, items - 12);	1391	EVENT_LIST (12);
1308		1392
1309	const cl_float c_f [4] = { r, g, b, a };	1393	const cl_float c_f [4] = { r, g, b, a };
1310	const cl_uint c_u [4] = { r, g, b, a };	1394	const cl_uint c_u [4] = { r, g, b, a };
1311	const cl_int c_s [4] = { r, g, b, a };	1395	const cl_int c_s [4] = { r, g, b, a };
1312	const void *c_fus [3] = { &c_f, &c_u, &c_s };	1396	const void *c_fus [3] = { &c_f, &c_u, &c_s };
…		…
1315	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));	1399	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
1316	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);	1400	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
1317	if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)	1401	if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
1318	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");	1402	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
1319		1403
1320	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type]],	1404	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
1321	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1405	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1322		1406
1323	if (ev)	1407	if (ev)
1324	XPUSH_CLOBJ ("OpenCL::Event", ev);	1408	XPUSH_CLOBJ (stash_event, ev);
1325		1409
1326	#endif	1410	#endif
1327		1411
1328	void	1412	void
1329	enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	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
1330	PPCODE:	1416	PPCODE:
1331	cl_event ev = 0;	1417	cl_event ev = 0;
1332	EVENT_LIST (6, items - 6);	1418	EVENT_LIST (6);
1333		1419
1334	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));
1335		1421
1336	if (ev)	1422	if (ev)
1337	XPUSH_CLOBJ ("OpenCL::Event", ev);	1423	XPUSH_CLOBJ (stash_event, ev);
1338		1424
1339	void	1425	void
1340	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
1341	PPCODE:	1429	PPCODE:
1342	cl_event ev = 0;	1430	cl_event ev = 0;
1343	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 };
1344	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 };
1345	const size_t region[3] = { width, height, depth };	1433	const size_t region[3] = { width, height, depth };
1346	EVENT_LIST (17, items - 17);	1434	EVENT_LIST (17);
1347		1435
1348	if (!buf_row_pitch)	1436	if (!buf_row_pitch)
1349	buf_row_pitch = region [0];	1437	buf_row_pitch = region [0];
1350		1438
1351	if (!buf_slice_pitch)	1439	if (!buf_slice_pitch)
…		…
1364	SvPOK_only (data);	1452	SvPOK_only (data);
1365	SvCUR_set (data, len);	1453	SvCUR_set (data, len);
1366	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));
1367		1455
1368	if (ev)	1456	if (ev)
1369	XPUSH_CLOBJ ("OpenCL::Event", ev);	1457	XPUSH_CLOBJ (stash_event, ev);
1370		1458
1371	void	1459	void
1372	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
1373	PPCODE:	1463	PPCODE:
1374	cl_event ev = 0;	1464	cl_event ev = 0;
1375	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 };
1376	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 };
1377	const size_t region[3] = { width, height, depth };	1467	const size_t region[3] = { width, height, depth };
1378	STRLEN len;	1468	STRLEN len;
1379	char *ptr = SvPVbyte (data, len);	1469	char *ptr = SvPVbyte (data, len);
1380	EVENT_LIST (17, items - 17);	1470	EVENT_LIST (17);
1381		1471
1382	if (!buf_row_pitch)	1472	if (!buf_row_pitch)
1383	buf_row_pitch = region [0];	1473	buf_row_pitch = region [0];
1384		1474
1385	if (!buf_slice_pitch)	1475	if (!buf_slice_pitch)
…		…
1397	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1487	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1398		1488
1399	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));
1400		1490
1401	if (ev)	1491	if (ev)
1402	XPUSH_CLOBJ ("OpenCL::Event", ev);	1492	XPUSH_CLOBJ (stash_event, ev);
1403		1493
1404	void	1494	void
1405	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
1406	PPCODE:	1498	PPCODE:
1407	cl_event ev = 0;	1499	cl_event ev = 0;
1408	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 };
1409	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 };
1410	const size_t region[3] = { width, height, depth };	1502	const size_t region[3] = { width, height, depth };
1411	EVENT_LIST (16, items - 16);	1503	EVENT_LIST (16);
1412		1504
1413	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));
1414		1506
1415	if (ev)	1507	if (ev)
1416	XPUSH_CLOBJ ("OpenCL::Event", ev);	1508	XPUSH_CLOBJ (stash_event, ev);
1417		1509
1418	void	1510	void
1419	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
1420	PPCODE:	1514	PPCODE:
1421	cl_event ev = 0;	1515	cl_event ev = 0;
1422	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 };
1423	const size_t region[3] = { width, height, depth };	1517	const size_t region[3] = { width, height, depth };
1424	EVENT_LIST (12, items - 12);	1518	EVENT_LIST (12);
1425		1519
1426	if (!row_pitch)	1520	if (!row_pitch)
1427	row_pitch = img_row_pitch (src);	1521	row_pitch = img_row_pitch (src);
1428		1522
1429	if (depth > 1 && !slice_pitch)	1523	if (depth > 1 && !slice_pitch)
…		…
1436	SvPOK_only (data);	1530	SvPOK_only (data);
1437	SvCUR_set (data, len);	1531	SvCUR_set (data, len);
1438	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));
1439		1533
1440	if (ev)	1534	if (ev)
1441	XPUSH_CLOBJ ("OpenCL::Event", ev);	1535	XPUSH_CLOBJ (stash_event, ev);
1442		1536
1443	void	1537	void
1444	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
1445	PPCODE:	1541	PPCODE:
1446	cl_event ev = 0;	1542	cl_event ev = 0;
1447	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 };
1448	const size_t region[3] = { width, height, depth };	1544	const size_t region[3] = { width, height, depth };
1449	STRLEN len;	1545	STRLEN len;
1450	char *ptr = SvPVbyte (data, len);	1546	char *ptr = SvPVbyte (data, len);
1451	EVENT_LIST (12, items - 12);	1547	EVENT_LIST (12);
1452		1548
1453	if (!row_pitch)	1549	if (!row_pitch)
1454	row_pitch = img_row_pitch (dst);	1550	row_pitch = img_row_pitch (dst);
1455		1551
1456	if (depth > 1 && !slice_pitch)	1552	if (depth > 1 && !slice_pitch)
…		…
1462	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1558	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1463		1559
1464	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));
1465		1561
1466	if (ev)	1562	if (ev)
1467	XPUSH_CLOBJ ("OpenCL::Event", ev);	1563	XPUSH_CLOBJ (stash_event, ev);
1468		1564
1469	void	1565	void
1470	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
1471	PPCODE:	1569	PPCODE:
1472	cl_event ev = 0;	1570	cl_event ev = 0;
1473	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 };
1474	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 };
1475	const size_t region[3] = { width, height, depth };	1573	const size_t region[3] = { width, height, depth };
1476	EVENT_LIST (12, items - 12);	1574	EVENT_LIST (12);
1477		1575
1478	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));
1479		1577
1480	if (ev)	1578	if (ev)
1481	XPUSH_CLOBJ ("OpenCL::Event", ev);	1579	XPUSH_CLOBJ (stash_event, ev);
1482		1580
1483	void	1581	void
1484	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
1485	PPCODE:	1585	PPCODE:
1486	cl_event ev = 0;	1586	cl_event ev = 0;
1487	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 };
1488	const size_t region[3] = { width, height, depth };	1629	const size_t region[3] = { width, height, depth };
		1630	size_t row_pitch, slice_pitch;
1489	EVENT_LIST (10, items - 10);	1631	EVENT_LIST (11);
1490		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
1491	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));
1492		1662
1493	if (ev)	1663	if (ev)
1494	XPUSH_CLOBJ ("OpenCL::Event", ev);	1664	XPUSH_CLOBJ (stash_event, ev);
1495		1665
1496	void	1666	void
1497	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, ...)
1498	PPCODE:
1499	cl_event ev = 0;
1500	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1501	const size_t region[3] = { width, height, depth };
1502	EVENT_LIST (10, items - 10);
1503
1504	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1505
1506	if (ev)
1507	XPUSH_CLOBJ ("OpenCL::Event", ev);
1508
1509	void
1510	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
1511	PPCODE:
1512	cl_event ev = 0;
1513	EVENT_LIST (2, items - 2);
1514
1515	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1516
1517	if (ev)
1518	XPUSH_CLOBJ ("OpenCL::Event", ev);
1519
1520	void
1521	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
1522	PPCODE:	1670	PPCODE:
1523	cl_event ev = 0;	1671	cl_event ev = 0;
1524	size_t *gwo = 0, *gws, *lws = 0;	1672	size_t *gwo = 0, *gws, *lws = 0;
1525	int gws_len;	1673	int gws_len;
1526	size_t *lists;	1674	size_t *lists;
1527	int i;	1675	int i;
1528	EVENT_LIST (5, items - 5);	1676	EVENT_LIST (5);
1529		1677
1530	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)
1531	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1679	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1532		1680
1533	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1681	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
1534		1682
1535	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1683	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
1536		1684
1537	gws = lists + gws_len * 0;	1685	gws = lists + gws_len * 0;
1538	for (i = 0; i < gws_len; ++i)	1686	for (i = 0; i < gws_len; ++i)
		1687	{
1539	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	}
1540		1693
1541	if (SvOK (global_work_offset))	1694	if (SvOK (global_work_offset))
1542	{	1695	{
1543	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)
1544	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");
…		…
1552	}	1705	}
1553		1706
1554	if (SvOK (local_work_size))	1707	if (SvOK (local_work_size))
1555	{	1708	{
1556	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)
1557	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");
1558		1711
1559	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1712	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1560	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");
1561		1714
1562	lws = lists + gws_len * 2;	1715	lws = lists + gws_len * 2;
1563	for (i = 0; i < gws_len; ++i)	1716	for (i = 0; i < gws_len; ++i)
		1717	{
1564	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	}
1565	}	1723	}
1566		1724
1567	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));
1568		1726
1569	if (ev)	1727	if (ev)
1570	XPUSH_CLOBJ ("OpenCL::Event", ev);	1728	XPUSH_CLOBJ (stash_event, ev);
1571		1729
1572	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1730	#if cl_apple_gl_sharing || cl_khr_gl_sharing
1573		1731
1574	void	1732	void
1575	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)	1733	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1576	ALIAS:	1734	ALIAS:
		1735	release_gl_objects = 1
		1736	enqueue_acquire_gl_objects = 0
1577	enqueue_release_gl_objects = 1	1737	enqueue_release_gl_objects = 1
1578	PPCODE:	1738	PPCODE:
1579	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)	1739	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1580	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");
1581		1741
1582	cl_event ev = 0;	1742	cl_event ev = 0;
1583	EVENT_LIST (2, items - 2);	1743	EVENT_LIST (2);
1584	AV *av = (AV *)SvRV (objects);	1744	AV *av = (AV *)SvRV (objects);
1585	cl_uint num_objects = av_len (av) + 1;	1745	cl_uint num_objects = av_len (av) + 1;
1586	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);	1746	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1587	int i;	1747	int i;
1588		1748
…		…
1593	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));
1594	else	1754	else
1595	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));
1596		1756
1597	if (ev)	1757	if (ev)
1598	XPUSH_CLOBJ ("OpenCL::Event", ev);	1758	XPUSH_CLOBJ (stash_event, ev);
1599		1759
1600	#endif	1760	#endif
1601		1761
1602	void	1762	void
1603	enqueue_wait_for_events (OpenCL::Queue self, ...)	1763	wait_for_events (OpenCL::Queue self, ...)
		1764	ALIAS:
		1765	enqueue_wait_for_events = 0
1604	CODE:	1766	CODE:
1605	EVENT_LIST (1, items - 1);	1767	EVENT_LIST (1);
1606	#if PREFER_1_1	1768	#if PREFER_1_1
1607	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));	1769	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1608	#else	1770	#else
1609	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));	1771	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
1610	#endif	1772	#endif
1611		1773
1612	void	1774	void
1613	enqueue_marker (OpenCL::Queue self, ...)	1775	marker (OpenCL::Queue self, ...)
		1776	ALIAS:
		1777	enqueue_marker = 0
1614	PPCODE:	1778	PPCODE:
1615	cl_event ev = 0;	1779	cl_event ev = 0;
1616	EVENT_LIST (1, items - 1);	1780	EVENT_LIST (1);
1617	#if PREFER_1_1	1781	#if PREFER_1_1
1618	if (!event_list_count)	1782	if (!event_list_count)
1619	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));	1783	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1620	else	1784	else
1621	#if CL_VERSION_1_2	1785	#if CL_VERSION_1_2
…		…
1628	#endif	1792	#endif
1629	#else	1793	#else
1630	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));
1631	#endif	1795	#endif
1632	if (ev)	1796	if (ev)
1633	XPUSH_CLOBJ ("OpenCL::Event", ev);	1797	XPUSH_CLOBJ (stash_event, ev);
1634		1798
1635	void	1799	void
1636	enqueue_barrier (OpenCL::Queue self, ...)	1800	barrier (OpenCL::Queue self, ...)
		1801	ALIAS:
		1802	enqueue_barrier = 0
1637	PPCODE:	1803	PPCODE:
1638	cl_event ev = 0;	1804	cl_event ev = 0;
1639	EVENT_LIST (1, items - 1);	1805	EVENT_LIST (1);
1640	#if PREFER_1_1	1806	#if PREFER_1_1
1641	if (!event_list_count && GIMME_V == G_VOID)	1807	if (!event_list_count && GIMME_V == G_VOID)
1642	NEED_SUCCESS (EnqueueBarrier, (self));	1808	NEED_SUCCESS (EnqueueBarrier, (self));
1643	else	1809	else
1644	#if CL_VERSION_1_2	1810	#if CL_VERSION_1_2
…		…
1654	#endif	1820	#endif
1655	#else	1821	#else
1656	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1822	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1657	#endif	1823	#endif
1658	if (ev)	1824	if (ev)
1659	XPUSH_CLOBJ ("OpenCL::Event", ev);	1825	XPUSH_CLOBJ (stash_event, ev);
1660		1826
1661	void	1827	void
1662	flush (OpenCL::Queue self)	1828	flush (OpenCL::Queue self)
1663	CODE:	1829	CODE:
1664	NEED_SUCCESS (Flush, (self));	1830	NEED_SUCCESS (Flush, (self));
…		…
1682	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	1848	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1683	EXTEND (SP, 1);	1849	EXTEND (SP, 1);
1684	const int i = 0;	1850	const int i = 0;
1685	{	1851	{
1686	NEED_SUCCESS (RetainContext, (value [i]));	1852	NEED_SUCCESS (RetainContext, (value [i]));
1687	PUSH_CLOBJ ("OpenCL::Context", value [i]);	1853	PUSH_CLOBJ (stash_context, value [i]);
1688	}	1854	}
1689		1855
1690	void	1856	void
1691	device (OpenCL::Queue self)	1857	device (OpenCL::Queue self)
1692	PPCODE:	1858	PPCODE:
1693	cl_device_id value [1];	1859	cl_device_id value [1];
1694	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));	1860	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1695	EXTEND (SP, 1);	1861	EXTEND (SP, 1);
1696	const int i = 0;	1862	const int i = 0;
1697	{	1863	{
1698	PUSH_CLOBJ ("OpenCL::Device", value [i]);	1864	PUSH_CLOBJ (stash_device, value [i]);
1699	}	1865	}
1700		1866
1701	void	1867	void
1702	reference_count (OpenCL::Queue self)	1868	reference_count (OpenCL::Queue self)
1703	PPCODE:	1869	PPCODE:
…		…
1712	PPCODE:	1878	PPCODE:
1713	cl_command_queue_properties value [1];	1879	cl_command_queue_properties value [1];
1714	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	1880	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1715	EXTEND (SP, 1);	1881	EXTEND (SP, 1);
1716	const int i = 0;	1882	const int i = 0;
1717	PUSHs (sv_2mortal (newSViv (value [i])));	1883	PUSHs (sv_2mortal (newSVuv (value [i])));
1718		1884
1719	#END:command_queue	1885	#END:command_queue
1720		1886
1721	MODULE = OpenCL PACKAGE = OpenCL::Memory	1887	MODULE = OpenCL PACKAGE = OpenCL::Memory
1722		1888
…		…
1737	PPCODE:	1903	PPCODE:
1738	cl_mem_object_type value [1];	1904	cl_mem_object_type value [1];
1739	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));	1905	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1740	EXTEND (SP, 1);	1906	EXTEND (SP, 1);
1741	const int i = 0;	1907	const int i = 0;
1742	PUSHs (sv_2mortal (newSViv (value [i])));	1908	PUSHs (sv_2mortal (newSVuv (value [i])));
1743		1909
1744	void	1910	void
1745	flags (OpenCL::Memory self)	1911	flags (OpenCL::Memory self)
1746	PPCODE:	1912	PPCODE:
1747	cl_mem_flags value [1];	1913	cl_mem_flags value [1];
1748	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));	1914	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1749	EXTEND (SP, 1);	1915	EXTEND (SP, 1);
1750	const int i = 0;	1916	const int i = 0;
1751	PUSHs (sv_2mortal (newSViv (value [i])));	1917	PUSHs (sv_2mortal (newSVuv (value [i])));
1752		1918
1753	void	1919	void
1754	size (OpenCL::Memory self)	1920	size (OpenCL::Memory self)
1755	ALIAS:	1921	ALIAS:
1756	size = CL_MEM_SIZE	1922	size = CL_MEM_SIZE
…		…
1790	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));	1956	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1791	EXTEND (SP, 1);	1957	EXTEND (SP, 1);
1792	const int i = 0;	1958	const int i = 0;
1793	{	1959	{
1794	NEED_SUCCESS (RetainContext, (value [i]));	1960	NEED_SUCCESS (RetainContext, (value [i]));
1795	PUSH_CLOBJ ("OpenCL::Context", value [i]);	1961	PUSH_CLOBJ (stash_context, value [i]);
1796	}	1962	}
1797		1963
1798	void	1964	void
1799	associated_memobject (OpenCL::Memory self)	1965	associated_memobject (OpenCL::Memory self)
1800	PPCODE:	1966	PPCODE:
…		…
1802	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));
1803	EXTEND (SP, 1);	1969	EXTEND (SP, 1);
1804	const int i = 0;	1970	const int i = 0;
1805	{	1971	{
1806	NEED_SUCCESS (RetainMemObject, (value [i]));	1972	NEED_SUCCESS (RetainMemObject, (value [i]));
1807	PUSH_CLOBJ ("OpenCL::Memory", value [i]);	1973	PUSH_CLOBJ (stash_memory, value [i]);
1808	}	1974	}
1809		1975
1810	#END:mem	1976	#END:mem
1811		1977
1812	#if cl_apple_gl_sharing || cl_khr_gl_sharing	1978	#if cl_apple_gl_sharing || cl_khr_gl_sharing
…		…
1832	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!");
1833		1999
1834	cl_buffer_region crdata = { origin, size };	2000	cl_buffer_region crdata = { origin, size };
1835		2001
1836	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));
1837	XPUSH_CLOBJ ("OpenCL::Buffer", mem);	2003	XPUSH_CLOBJ (stash_buffer, mem);
1838		2004
1839	MODULE = OpenCL PACKAGE = OpenCL::Image	2005	MODULE = OpenCL PACKAGE = OpenCL::Image
1840		2006
1841	void	2007	void
1842	image_info (OpenCL::Image self, cl_image_info name)	2008	image_info (OpenCL::Image self, cl_image_info name)
…		…
1928	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	2094	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1929	EXTEND (SP, 1);	2095	EXTEND (SP, 1);
1930	const int i = 0;	2096	const int i = 0;
1931	{	2097	{
1932	NEED_SUCCESS (RetainContext, (value [i]));	2098	NEED_SUCCESS (RetainContext, (value [i]));
1933	PUSH_CLOBJ ("OpenCL::Context", value [i]);	2099	PUSH_CLOBJ (stash_context, value [i]);
1934	}	2100	}
1935		2101
1936	void	2102	void
1937	normalized_coords (OpenCL::Sampler self)	2103	normalized_coords (OpenCL::Sampler self)
1938	PPCODE:	2104	PPCODE:
1939	cl_addressing_mode value [1];	2105	cl_addressing_mode value [1];
1940	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));
1941	EXTEND (SP, 1);	2107	EXTEND (SP, 1);
1942	const int i = 0;	2108	const int i = 0;
1943	PUSHs (sv_2mortal (newSViv (value [i])));	2109	PUSHs (sv_2mortal (newSVuv (value [i])));
1944		2110
1945	void	2111	void
1946	addressing_mode (OpenCL::Sampler self)	2112	addressing_mode (OpenCL::Sampler self)
1947	PPCODE:	2113	PPCODE:
1948	cl_filter_mode value [1];	2114	cl_filter_mode value [1];
1949	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));
1950	EXTEND (SP, 1);	2116	EXTEND (SP, 1);
1951	const int i = 0;	2117	const int i = 0;
1952	PUSHs (sv_2mortal (newSViv (value [i])));	2118	PUSHs (sv_2mortal (newSVuv (value [i])));
1953		2119
1954	void	2120	void
1955	filter_mode (OpenCL::Sampler self)	2121	filter_mode (OpenCL::Sampler self)
1956	PPCODE:	2122	PPCODE:
1957	cl_bool value [1];	2123	cl_bool value [1];
…		…
2049		2215
2050	void	2216	void
2051	kernel (OpenCL::Program program, SV *function)	2217	kernel (OpenCL::Program program, SV *function)
2052	PPCODE:	2218	PPCODE:
2053	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));
2054	XPUSH_CLOBJ ("OpenCL::Kernel", kernel);	2220	XPUSH_CLOBJ (stash_kernel, kernel);
2055		2221
2056	void	2222	void
2057	kernels_in_program (OpenCL::Program program)	2223	kernels_in_program (OpenCL::Program program)
2058	PPCODE:	2224	PPCODE:
2059	cl_uint num_kernels;	2225	cl_uint num_kernels;
…		…
2062	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));	2228	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
2063		2229
2064	int i;	2230	int i;
2065	EXTEND (SP, num_kernels);	2231	EXTEND (SP, num_kernels);
2066	for (i = 0; i < num_kernels; ++i)	2232	for (i = 0; i < num_kernels; ++i)
2067	PUSH_CLOBJ ("OpenCL::Kernel", kernels [i]);	2233	PUSH_CLOBJ (stash_kernel, kernels [i]);
2068		2234
2069	void	2235	void
2070	info (OpenCL::Program self, cl_program_info name)	2236	info (OpenCL::Program self, cl_program_info name)
2071	PPCODE:	2237	PPCODE:
2072	INFO (Program)	2238	INFO (Program)
…		…
2120	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2286	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
2121	EXTEND (SP, 1);	2287	EXTEND (SP, 1);
2122	const int i = 0;	2288	const int i = 0;
2123	{	2289	{
2124	NEED_SUCCESS (RetainContext, (value [i]));	2290	NEED_SUCCESS (RetainContext, (value [i]));
2125	PUSH_CLOBJ ("OpenCL::Context", value [i]);	2291	PUSH_CLOBJ (stash_context, value [i]);
2126	}	2292	}
2127		2293
2128	void	2294	void
2129	devices (OpenCL::Program self)	2295	devices (OpenCL::Program self)
2130	PPCODE:	2296	PPCODE:
…		…
2134	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));	2300	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
2135	int i, n = size / sizeof (*value);	2301	int i, n = size / sizeof (*value);
2136	EXTEND (SP, n);	2302	EXTEND (SP, n);
2137	for (i = 0; i < n; ++i)	2303	for (i = 0; i < n; ++i)
2138	{	2304	{
2139	PUSH_CLOBJ ("OpenCL::Device", value [i]);	2305	PUSH_CLOBJ (stash_device, value [i]);
2140	}	2306	}
2141		2307
2142	void	2308	void
2143	source (OpenCL::Program self)	2309	source (OpenCL::Program self)
2144	PPCODE:	2310	PPCODE:
…		…
2170	DESTROY (OpenCL::Kernel self)	2336	DESTROY (OpenCL::Kernel self)
2171	CODE:	2337	CODE:
2172	clReleaseKernel (self);	2338	clReleaseKernel (self);
2173		2339
2174	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
2175	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)	2406	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
2176	CODE:	2407	CODE:
2177	clSetKernelArg (self, idx, sizeof (value), &value);	2408	clSetKernelArg (self, idx, sizeof (value), &value);
2178		2409
2179	void	2410	void
…		…
2227	clSetKernelArg (self, idx, sizeof (value), &value);	2458	clSetKernelArg (self, idx, sizeof (value), &value);
2228		2459
2229	void	2460	void
2230	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)
2231	CODE:	2462	CODE:
2232	clSetKernelArg (self, idx, sizeof (value), &value);	2463	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2233		2464
2234	void	2465	void
2235	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)
2236	CODE:	2467	CODE:
2237	clSetKernelArg (self, idx, sizeof (value), &value);	2468	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2238		2469
2239	void	2470	void
2240	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
2241	CODE:	2475	CODE:
2242	clSetKernelArg (self, idx, sizeof (value), &value);	2476	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2243
2244	void
2245	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
2246	CODE:
2247	clSetKernelArg (self, idx, sizeof (value), &value);
2248		2477
2249	void	2478	void
2250	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)	2479	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
2251	CODE:	2480	CODE:
2252	clSetKernelArg (self, idx, sizeof (value), &value);	2481	clSetKernelArg (self, idx, sizeof (value), &value);
…		…
2298	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2527	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
2299	EXTEND (SP, 1);	2528	EXTEND (SP, 1);
2300	const int i = 0;	2529	const int i = 0;
2301	{	2530	{
2302	NEED_SUCCESS (RetainContext, (value [i]));	2531	NEED_SUCCESS (RetainContext, (value [i]));
2303	PUSH_CLOBJ ("OpenCL::Context", value [i]);	2532	PUSH_CLOBJ (stash_context, value [i]);
2304	}	2533	}
2305		2534
2306	void	2535	void
2307	program (OpenCL::Kernel self)	2536	program (OpenCL::Kernel self)
2308	PPCODE:	2537	PPCODE:
…		…
2310	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2539	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
2311	EXTEND (SP, 1);	2540	EXTEND (SP, 1);
2312	const int i = 0;	2541	const int i = 0;
2313	{	2542	{
2314	NEED_SUCCESS (RetainProgram, (value [i]));	2543	NEED_SUCCESS (RetainProgram, (value [i]));
2315	PUSH_CLOBJ ("OpenCL::Program", value [i]);	2544	PUSH_CLOBJ (stash_program, value [i]);
2316	}	2545	}
2317		2546
2318	#END:kernel	2547	#END:kernel
2319		2548
2320	void	2549	void
…		…
2400	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));
2401	EXTEND (SP, 1);	2630	EXTEND (SP, 1);
2402	const int i = 0;	2631	const int i = 0;
2403	{	2632	{
2404	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2633	NEED_SUCCESS (RetainCommandQueue, (value [i]));
2405	PUSH_CLOBJ ("OpenCL::Queue", value [i]);	2634	PUSH_CLOBJ (stash_queue, value [i]);
2406	}	2635	}
2407		2636
2408	void	2637	void
2409	command_type (OpenCL::Event self)	2638	command_type (OpenCL::Event self)
2410	PPCODE:	2639	PPCODE:
…		…
2433	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2662	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
2434	EXTEND (SP, 1);	2663	EXTEND (SP, 1);
2435	const int i = 0;	2664	const int i = 0;
2436	{	2665	{
2437	NEED_SUCCESS (RetainContext, (value [i]));	2666	NEED_SUCCESS (RetainContext, (value [i]));
2438	PUSH_CLOBJ ("OpenCL::Context", value [i]);	2667	PUSH_CLOBJ (stash_context, value [i]);
2439	}	2668	}
2440		2669
2441	#END:event	2670	#END:event
2442		2671
2443	void	2672	void
…		…
2468	void	2697	void
2469	set_status (OpenCL::UserEvent self, cl_int execution_status)	2698	set_status (OpenCL::UserEvent self, cl_int execution_status)
2470	CODE:	2699	CODE:
2471	clSetUserEventStatus (self, execution_status);	2700	clSetUserEventStatus (self, execution_status);
2472		2701
		2702	MODULE = OpenCL PACKAGE = OpenCL::Mapped
		2703
		2704	void
		2705	DESTROY (SV *self)
		2706	CODE:
		2707	OpenCL__Mapped mapped = SvMAPPED (self);
		2708
		2709	clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
		2710	mapped_detach (self, mapped);
		2711
		2712	clReleaseCommandQueue (mapped->queue);
		2713
		2714	if (mapped->event)
		2715	clReleaseEvent (mapped->event);
		2716
		2717	Safefree (mapped);
		2718
		2719	bool
		2720	mapped (OpenCL::Mapped self)
		2721	CODE:
		2722	RETVAL = !!self->ptr;
		2723	OUTPUT:
		2724	RETVAL
		2725
		2726	void
		2727	wait (OpenCL::Mapped self)
		2728	PPCODE:
		2729	if (self->event)
		2730	NEED_SUCCESS (WaitForEvents, (1, &self->event));
		2731
		2732	void
		2733	event (OpenCL::Mapped self)
		2734	PPCODE:
		2735	if (!self->event)
		2736	XSRETURN_UNDEF;
		2737
		2738	clRetainEvent (self->event);
		2739	XPUSH_CLOBJ (stash_event, self->event);
		2740
		2741	size_t
		2742	size (OpenCL::Mapped self)
		2743	CODE:
		2744	RETVAL = self->cb;
		2745	OUTPUT:
		2746	RETVAL
		2747
		2748	IV
		2749	ptr (OpenCL::Mapped self)
		2750	CODE:
		2751	RETVAL = PTR2IV (self->ptr);
		2752	OUTPUT:
		2753	RETVAL
		2754
		2755	MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
		2756
		2757	MODULE = OpenCL PACKAGE = OpenCL::MappedImage
		2758
		2759	IV
		2760	row_pitch (OpenCL::Mapped self)
		2761	ALIAS:
		2762	slice_pitch = 1
		2763	CODE:
		2764	RETVAL = ix ? self->slice_pitch : self->row_pitch;
		2765	OUTPUT:
		2766	RETVAL
		2767
		2768
		2769

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