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

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.55 by root, Wed Apr 25 20:49:13 2012 UTC vs.
Revision 1.62 by root, Tue May 1 22:04:56 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)
…		…
416	}	447	}
417		448
418	static SV *	449	static SV *
419	new_clobj_context (cl_context ctx, void *user_data)	450	new_clobj_context (cl_context ctx, void *user_data)
420	{	451	{
421	SV *sv = NEW_CLOBJ ("OpenCL::Context", ctx);	452	SV *sv = new_clobj (stash_context, (IV)ctx);
422		453
423	if (user_data)	454	if (user_data)
424	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);
425		456
426	return sv;	457	return sv;
…		…
433		464
434	static void	465	static void
435	eq_program_push (void data1, void data2, void *data3)	466	eq_program_push (void data1, void data2, void *data3)
436	{	467	{
437	dSP;	468	dSP;
438	PUSH_CLOBJ ("OpenCL::Program", data1);	469	PUSH_CLOBJ (stash_program, data1);
439	PUTBACK;	470	PUTBACK;
440	}	471	}
441		472
442	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };	473	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
443		474
…		…
490		521
491	static void	522	static void
492	eq_event_push (void data1, void data2, void *data3)	523	eq_event_push (void data1, void data2, void *data3)
493	{	524	{
494	dSP;	525	dSP;
495	PUSH_CLOBJ ("OpenCL::Event", data1);	526	PUSH_CLOBJ (stash_event, data1);
496	PUSHs (sv_2mortal (newSViv ((IV)data2)));	527	PUSHs (sv_2mortal (newSViv ((IV)data2)));
497	PUTBACK;	528	PUTBACK;
498	}	529	}
499		530
500	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };	531	static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
…		…
505	clRetainEvent (event);	536	clRetainEvent (event);
506	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);
507	}	538	}
508		539
509	/*****************************************************************************/	540	/*****************************************************************************/
		541	/* utilities for XS code */
510		542
511	static size_t	543	static size_t
512	img_row_pitch (cl_mem img)	544	img_row_pitch (cl_mem img)
513	{	545	{
514	size_t res;	546	size_t res;
515	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	547	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
516	return res;	548	return res;
517	}	549	}
518		550
519	static cl_event *	551	static cl_event *
520	event_list (SV *items, cl_uint rcount)	552	event_list (SV *items, cl_uint rcount, cl_event extra)
521	{	553	{
522	cl_uint count = *rcount;	554	cl_uint count = *rcount;
523		555
524	if (!count)	556	if (count > 0x7fffffff) // yeha, it's a hack - the caller might have underflowed
		557	count = 0;
		558
		559	if (!count && !extra)
525	return 0;	560	return 0;
526		561
527	cl_event list = tmpbuf (sizeof (cl_event) count);	562	cl_event list = tmpbuf (sizeof (cl_event) (count + 1));
528	int i = 0;	563	int i = 0;
529		564
530	do	565	while (count--)
531	{
532	--count;
533	if (SvOK (items [count]))	566	if (SvOK (items [count]))
534	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	567	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
535	}	568
536	while (count);	569	if (extra)
		570	list [i++] = extra;
537		571
538	*rcount = i;	572	*rcount = i;
539		573
540	return i ? list : 0;	574	return i ? list : 0;
541	}	575	}
542		576
543	#define EVENT_LIST(items,count) \	577	#define EVENT_LIST(skip) \
544	cl_uint event_list_count = (count); \	578	cl_uint event_list_count = items - (skip); \
545	cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)	579	cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0)
546		580
547	#define INFO(class) \	581	#define INFO(class) \
548	{ \	582	{ \
549	size_t size; \	583	size_t size; \
550	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \	584	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
…		…
553	SvPOK_only (sv); \	587	SvPOK_only (sv); \
554	SvCUR_set (sv, size); \	588	SvCUR_set (sv, size); \
555	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \	589	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
556	XPUSHs (sv); \	590	XPUSHs (sv); \
557	}	591	}
		592
		593	/*****************************************************************************/
		594	/* mapped_xxx */
		595
		596	static OpenCL__Mapped
		597	SvMAPPED (SV *sv)
		598	{
		599	// no typechecking atm., keep your fingers crossed
		600	return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
		601	}
		602
		603	struct mapped
		604	{
		605	cl_command_queue queue;
		606	cl_mem memobj;
		607	void *ptr;
		608	size_t cb;
		609	cl_event event;
		610	size_t row_pitch;
		611	size_t slice_pitch;
		612	};
		613
		614	static SV *
		615	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)
		616	{
		617	SV *data = newSV (0);
		618	SvUPGRADE (data, SVt_PVMG);
		619
		620	OpenCL__Mapped mapped;
		621	New (0, mapped, 1, struct mapped);
		622
		623	clRetainCommandQueue (queue);
		624
		625	mapped->queue = queue;
		626	mapped->memobj = memobj;
		627	mapped->ptr = ptr;
		628	mapped->cb = cb;
		629	mapped->event = ev;
		630	mapped->row_pitch = row_pitch;
		631	mapped->slice_pitch = slice_pitch;
		632
		633	sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
		634
		635	if (SvLEN (data))
		636	Safefree (data);
		637
		638	SvPVX (data) = (char *)ptr;
		639	SvCUR_set (data, cb);
		640	SvLEN_set (data, 0);
		641	SvPOK_only (data);
		642
		643	SV *obj = sv_2mortal (sv_bless (newRV_noinc (data), stash));
		644
		645	if (!(flags & CL_MAP_WRITE))
		646	SvREADONLY_on (data);
		647
		648	return obj;
		649	}
		650
		651	static void
		652	mapped_detach (SV *sv, OpenCL__Mapped mapped)
		653	{
		654	SV *data = SvRV (sv);
		655
		656	// the next check checks both before AND after detach, where SvPVX should STILL be 0
		657	if (SvPVX (data) != (char *)mapped->ptr)
		658	warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
		659	else
		660	{
		661	SvREADONLY_off (data);
		662	SvCUR_set (data, 0);
		663	SvPVX (data) = 0;
		664	SvOK_off (data);
		665	}
		666
		667	mapped->ptr = 0;
		668	}
		669
		670	static void
		671	mapped_unmap (SV self, OpenCL__Mapped mapped, cl_command_queue queue, SV *wait_list, cl_uint event_list_count)
		672	{
		673	cl_event *event_list_ptr = event_list (wait_list, &event_list_count, mapped->event);
		674	cl_event ev;
		675
		676	NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));
		677
		678	clReleaseEvent (mapped->event);
		679	mapped->event = ev;
		680
		681	mapped_detach (self, mapped);
		682	}
		683
		684	/*****************************************************************************/
558		685
559	MODULE = OpenCL PACKAGE = OpenCL	686	MODULE = OpenCL PACKAGE = OpenCL
560		687
561	PROTOTYPES: ENABLE	688	PROTOTYPES: ENABLE
562		689
…		…
590	};	717	};
591		718
592	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	719	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
593	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	720	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
594		721
		722	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
		723	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
		724	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
		725	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
		726	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
		727	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
		728	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
		729	stash_event = gv_stashpv ("OpenCL::Event", GV_ADD);
		730	stash_userevent = gv_stashpv ("OpenCL::UserEvent", GV_ADD);
		731	stash_memory = gv_stashpv ("OpenCL::Memory", GV_ADD);
		732	stash_buffer = gv_stashpv ("OpenCL::Buffer", GV_ADD);
		733	stash_bufferobj = gv_stashpv ("OpenCL::BufferObj", GV_ADD);
		734	stash_image = gv_stashpv ("OpenCL::Image", GV_ADD);
		735	stash_image1d = gv_stashpv ("OpenCL::Image1D", GV_ADD);
		736	stash_image1darray = gv_stashpv ("OpenCL::Image1DArray", GV_ADD);
		737	stash_image1dbuffer = gv_stashpv ("OpenCL::Image1DBuffer", GV_ADD);
		738	stash_image2d = gv_stashpv ("OpenCL::Image2D", GV_ADD);
		739	stash_image2darray = gv_stashpv ("OpenCL::Image2DArray", GV_ADD);
		740	stash_image3d = gv_stashpv ("OpenCL::Image3D", GV_ADD);
		741	stash_mapped = gv_stashpv ("OpenCL::Mapped", GV_ADD);
		742	stash_mappedbuffer = gv_stashpv ("OpenCL::MappedBuffer", GV_ADD);
		743	stash_mappedimage = gv_stashpv ("OpenCL::MappedImage", GV_ADD);
		744
595	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);	745	sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
596	}	746	}
597		747
598	cl_int	748	cl_int
599	errno ()	749	errno ()
…		…
601	RETVAL = res;	751	RETVAL = res;
602	OUTPUT:	752	OUTPUT:
603	RETVAL	753	RETVAL
604		754
605	const char *	755	const char *
606	err2str (cl_int err)	756	err2str (cl_int err = res)
607		757
608	const char *	758	const char *
609	enum2str (cl_uint value)	759	enum2str (cl_uint value)
610		760
611	void	761	void
…		…
619	list = tmpbuf (sizeof (list) count);	769	list = tmpbuf (sizeof (list) count);
620	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	770	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
621		771
622	EXTEND (SP, count);	772	EXTEND (SP, count);
623	for (i = 0; i < count; ++i)	773	for (i = 0; i < count; ++i)
624	PUSH_CLOBJ ("OpenCL::Platform", list [i]);	774	PUSH_CLOBJ (stash_platform, (IV)list [i]);
625		775
626	void	776	void
627	context_from_type (cl_context_properties properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)	777	context_from_type (cl_context_properties properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)
628	PPCODE:	778	PPCODE:
629	CONTEXT_NOTIFY_CALLBACK;	779	CONTEXT_NOTIFY_CALLBACK;
…		…
636	/* der Gipfel der Kunst */	786	/* der Gipfel der Kunst */
637		787
638	void	788	void
639	wait_for_events (...)	789	wait_for_events (...)
640	CODE:	790	CODE:
641	EVENT_LIST (0, items);	791	EVENT_LIST (0);
642	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	792	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
643		793
644	PROTOTYPES: DISABLE	794	PROTOTYPES: DISABLE
645		795
646	MODULE = OpenCL PACKAGE = OpenCL::Platform	796	MODULE = OpenCL PACKAGE = OpenCL::Platform
…		…
689	list = tmpbuf (sizeof (list) count);	839	list = tmpbuf (sizeof (list) count);
690	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));	840	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
691		841
692	EXTEND (SP, count);	842	EXTEND (SP, count);
693	for (i = 0; i < count; ++i)	843	for (i = 0; i < count; ++i)
694	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	844	PUSH_CLOBJ (stash_device, list [i]);
695		845
696	void	846	void
697	context (OpenCL::Platform self, cl_context_properties properties, SV devices, SV *notify = &PL_sv_undef)	847	context (OpenCL::Platform self, cl_context_properties properties, SV devices, SV *notify = &PL_sv_undef)
698	PPCODE:	848	PPCODE:
699	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)	849	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)
…		…
735	PPCODE:	885	PPCODE:
736	cl_device_type value [1];	886	cl_device_type value [1];
737	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));	887	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
738	EXTEND (SP, 1);	888	EXTEND (SP, 1);
739	const int i = 0;	889	const int i = 0;
740	PUSHs (sv_2mortal (newSViv (value [i])));	890	PUSHs (sv_2mortal (newSVuv (value [i])));
741		891
742	void	892	void
743	vendor_id (OpenCL::Device self)	893	vendor_id (OpenCL::Device self)
744	ALIAS:	894	ALIAS:
745	vendor_id = CL_DEVICE_VENDOR_ID	895	vendor_id = CL_DEVICE_VENDOR_ID
…		…
890	PPCODE:	1040	PPCODE:
891	cl_command_queue_properties value [1];	1041	cl_command_queue_properties value [1];
892	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));	1042	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
893	EXTEND (SP, 1);	1043	EXTEND (SP, 1);
894	const int i = 0;	1044	const int i = 0;
895	PUSHs (sv_2mortal (newSViv (value [i])));	1045	PUSHs (sv_2mortal (newSVuv (value [i])));
896		1046
897	void	1047	void
898	platform (OpenCL::Device self)	1048	platform (OpenCL::Device self)
899	PPCODE:	1049	PPCODE:
900	cl_platform_id value [1];	1050	cl_platform_id value [1];
901	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	1051	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
902	EXTEND (SP, 1);	1052	EXTEND (SP, 1);
903	const int i = 0;	1053	const int i = 0;
904	{	1054	{
905	PUSH_CLOBJ ("OpenCL::Platform", value [i]);	1055	PUSH_CLOBJ (stash_platform, value [i]);
906	}	1056	}
907		1057
908	void	1058	void
909	name (OpenCL::Device self)	1059	name (OpenCL::Device self)
910	ALIAS:	1060	ALIAS:
…		…
929	cl_device_id value [1];	1079	cl_device_id value [1];
930	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));	1080	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
931	EXTEND (SP, 1);	1081	EXTEND (SP, 1);
932	const int i = 0;	1082	const int i = 0;
933	{	1083	{
934	PUSH_CLOBJ ("OpenCL::Device", value [i]);	1084	PUSH_CLOBJ (stash_device, value [i]);
935	}	1085	}
936		1086
937	void	1087	void
938	partition_types_ext (OpenCL::Device self)	1088	partition_types_ext (OpenCL::Device self)
939	ALIAS:	1089	ALIAS:
…		…
966		1116
967	void	1117	void
968	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)	1118	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
969	PPCODE:	1119	PPCODE:
970	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));	1120	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
971	XPUSH_CLOBJ ("OpenCL::Queue", queue);	1121	XPUSH_CLOBJ (stash_queue, queue);
972		1122
973	void	1123	void
974	user_event (OpenCL::Context self)	1124	user_event (OpenCL::Context self)
975	PPCODE:	1125	PPCODE:
976	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));	1126	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
977	XPUSH_CLOBJ ("OpenCL::UserEvent", ev);	1127	XPUSH_CLOBJ (stash_userevent, ev);
978		1128
979	void	1129	void
980	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)	1130	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
981	PPCODE:	1131	PPCODE:
982	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))	1132	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))
983	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	1133	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
984		1134
985	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));	1135	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
986	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);	1136	XPUSH_CLOBJ (stash_bufferobj, mem);
987		1137
988	void	1138	void
989	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)	1139	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
990	PPCODE:	1140	PPCODE:
991	STRLEN len;	1141	STRLEN len;
992	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;	1142	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
993	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))	1143	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))
994	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	1144	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
995	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));	1145	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
996	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);	1146	XPUSH_CLOBJ (stash_bufferobj, mem);
997		1147
998	#if CL_VERSION_1_2	1148	#if CL_VERSION_1_2
999		1149
1000	void	1150	void
1001	image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth = 0, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef)	1151	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)
…		…
1009	array_size, row_pitch, slice_pitch,	1159	array_size, row_pitch, slice_pitch,
1010	num_mip_level, num_samples,	1160	num_mip_level, num_samples,
1011	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0	1161	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
1012	};	1162	};
1013	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1163	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1014	char *klass = "OpenCL::Image";	1164	HV *stash = stash_image;
1015	switch (type)	1165	switch (type)
1016	{	1166	{
1017	case CL_MEM_OBJECT_IMAGE1D_BUFFER: klass = "OpenCL::Image1DBuffer"; break;	1167	case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break;
1018	case CL_MEM_OBJECT_IMAGE1D: klass = "OpenCL::Image1D"; break;	1168	case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break;
1019	case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1169	case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break;
1020	case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break;	1170	case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break;
1021	case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1171	case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break;
1022	case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break;	1172	case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break;
1023	}	1173	}
1024	XPUSH_CLOBJ (klass, mem);	1174	XPUSH_CLOBJ (stash, mem);
1025		1175
1026	#endif	1176	#endif
1027		1177
1028	void	1178	void
1029	image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)	1179	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)
…		…
1035	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));	1185	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
1036	#else	1186	#else
1037	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };	1187	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
1038	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1188	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1039	#endif	1189	#endif
1040	XPUSH_CLOBJ ("OpenCL::Image2D", mem);	1190	XPUSH_CLOBJ (stash_image2d, mem);
1041		1191
1042	void	1192	void
1043	image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)	1193	image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
1044	PPCODE:	1194	PPCODE:
1045	STRLEN len;	1195	STRLEN len;
…		…
1049	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	1199	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
1050	#else	1200	#else
1051	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };	1201	const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
1052	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1202	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1053	#endif	1203	#endif
1054	XPUSH_CLOBJ ("OpenCL::Image3D", mem);	1204	XPUSH_CLOBJ (stash_image3d, mem);
1055		1205
1056	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing	1206	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
1057		1207
1058	void	1208	void
1059	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)	1209	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
1060	PPCODE:	1210	PPCODE:
1061	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));	1211	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
1062	XPUSH_CLOBJ ("OpenCL::BufferObj", mem);	1212	XPUSH_CLOBJ (stash_bufferobj, mem);
1063		1213
1064	void	1214	void
1065	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)	1215	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
1066	PPCODE:	1216	PPCODE:
1067	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));	1217	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
1068	XPUSH_CLOBJ ("OpenCL::Image2D", mem);	1218	XPUSH_CLOBJ (stash_image2d, mem);
1069		1219
1070	#if CL_VERSION_1_2	1220	#if CL_VERSION_1_2
1071		1221
1072	void	1222	void
1073	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1223	gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1074	ALIAS:	1224	ALIAS:
1075	PPCODE:	1225	PPCODE:
1076	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));	1226	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
1077	cl_gl_object_type type;	1227	cl_gl_object_type type;
1078	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?	1228	NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
1079	char *klass = "OpenCL::Memory";	1229	HV *stash = stash_memory;
1080	switch (type)	1230	switch (type)
1081	{	1231	{
1082	case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;	1232	case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break;
1083	case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;	1233	case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break;
1084	case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1234	case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break;
1085	case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;	1235	case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break;
1086	case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;	1236	case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break;
1087	case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;	1237	case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break;
1088	}	1238	}
1089	XPUSH_CLOBJ (klass, mem);	1239	XPUSH_CLOBJ (stash, mem);
1090		1240
1091	#endif	1241	#endif
1092		1242
1093	void	1243	void
1094	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1244	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
…		…
1096	#if PREFER_1_1	1246	#if PREFER_1_1
1097	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));	1247	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
1098	#else	1248	#else
1099	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));	1249	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
1100	#endif	1250	#endif
1101	XPUSH_CLOBJ ("OpenCL::Image2D", mem);	1251	XPUSH_CLOBJ (stash_image2d, mem);
1102		1252
1103	void	1253	void
1104	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)	1254	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1105	PPCODE:	1255	PPCODE:
1106	#if PREFER_1_1	1256	#if PREFER_1_1
1107	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));	1257	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
1108	#else	1258	#else
1109	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));	1259	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
1110	#endif	1260	#endif
1111	XPUSH_CLOBJ ("OpenCL::Image3D", mem);	1261	XPUSH_CLOBJ (stash_image3d, mem);
1112		1262
1113	#endif	1263	#endif
1114		1264
1115	void	1265	void
1116	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)	1266	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
…		…
1136		1286
1137	void	1287	void
1138	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	1288	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
1139	PPCODE:	1289	PPCODE:
1140	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));	1290	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
1141	XPUSH_CLOBJ ("OpenCL::Sampler", sampler);	1291	XPUSH_CLOBJ (stash_sampler, sampler);
1142		1292
1143	void	1293	void
1144	program_with_source (OpenCL::Context self, SV *program)	1294	program_with_source (OpenCL::Context self, SV *program)
1145	PPCODE:	1295	PPCODE:
1146	STRLEN len;	1296	STRLEN len;
1147	size_t len2;	1297	size_t len2;
1148	const char *ptr = SvPVbyte (program, len);	1298	const char *ptr = SvPVbyte (program, len);
1149		1299
1150	len2 = len;	1300	len2 = len;
1151	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));	1301	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
1152	XPUSH_CLOBJ ("OpenCL::Program", prog);	1302	XPUSH_CLOBJ (stash_program, prog);
1153		1303
1154	#BEGIN:context	1304	#BEGIN:context
1155		1305
1156	void	1306	void
1157	reference_count (OpenCL::Context self)	1307	reference_count (OpenCL::Context self)
…		…
1174	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));	1324	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1175	int i, n = size / sizeof (*value);	1325	int i, n = size / sizeof (*value);
1176	EXTEND (SP, n);	1326	EXTEND (SP, n);
1177	for (i = 0; i < n; ++i)	1327	for (i = 0; i < n; ++i)
1178	{	1328	{
1179	PUSH_CLOBJ ("OpenCL::Device", value [i]);	1329	PUSH_CLOBJ (stash_device, value [i]);
1180	}	1330	}
1181		1331
1182	void	1332	void
1183	properties (OpenCL::Context self)	1333	properties (OpenCL::Context self)
1184	PPCODE:	1334	PPCODE:
…		…
1204	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1354	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
1205	ALIAS:	1355	ALIAS:
1206	enqueue_read_buffer = 0	1356	enqueue_read_buffer = 0
1207	PPCODE:	1357	PPCODE:
1208	cl_event ev = 0;	1358	cl_event ev = 0;
1209	EVENT_LIST (6, items - 6);	1359	EVENT_LIST (6);
1210		1360
1211	SvUPGRADE (data, SVt_PV);	1361	SvUPGRADE (data, SVt_PV);
1212	SvGROW (data, len);	1362	SvGROW (data, len);
1213	SvPOK_only (data);	1363	SvPOK_only (data);
1214	SvCUR_set (data, len);	1364	SvCUR_set (data, len);
1215	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1365	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1216		1366
1217	if (ev)	1367	if (ev)
1218	XPUSH_CLOBJ ("OpenCL::Event", ev);	1368	XPUSH_CLOBJ (stash_event, ev);
1219		1369
1220	void	1370	void
1221	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1371	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
1222	ALIAS:	1372	ALIAS:
1223	enqueue_write_buffer = 0	1373	enqueue_write_buffer = 0
1224	PPCODE:	1374	PPCODE:
1225	cl_event ev = 0;	1375	cl_event ev = 0;
1226	STRLEN len;	1376	STRLEN len;
1227	char *ptr = SvPVbyte (data, len);	1377	char *ptr = SvPVbyte (data, len);
1228	EVENT_LIST (5, items - 5);	1378	EVENT_LIST (5);
1229		1379
1230	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1380	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1231		1381
1232	if (ev)	1382	if (ev)
1233	XPUSH_CLOBJ ("OpenCL::Event", ev);	1383	XPUSH_CLOBJ (stash_event, ev);
1234		1384
1235	#if CL_VERSION_1_2	1385	#if CL_VERSION_1_2
1236		1386
1237	void	1387	void
1238	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)	1388	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
…		…
1240	enqueue_fill_buffer = 0	1390	enqueue_fill_buffer = 0
1241	PPCODE:	1391	PPCODE:
1242	cl_event ev = 0;	1392	cl_event ev = 0;
1243	STRLEN len;	1393	STRLEN len;
1244	char *ptr = SvPVbyte (data, len);	1394	char *ptr = SvPVbyte (data, len);
1245	EVENT_LIST (5, items - 5);	1395	EVENT_LIST (5);
1246		1396
1247	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1397	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1248		1398
1249	if (ev)	1399	if (ev)
1250	XPUSH_CLOBJ ("OpenCL::Event", ev);	1400	XPUSH_CLOBJ (stash_event, ev);
1251		1401
1252	void	1402	void
1253	fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...)	1403	fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...)
1254	ALIAS:	1404	ALIAS:
1255	enqueue_fill_image = 0	1405	enqueue_fill_image = 0
1256	PPCODE:	1406	PPCODE:
1257	cl_event ev = 0;	1407	cl_event ev = 0;
1258	STRLEN len;	1408	STRLEN len;
1259	const size_t origin [3] = { x, y, z };	1409	const size_t origin [3] = { x, y, z };
1260	const size_t region [3] = { width, height, depth };	1410	const size_t region [3] = { width, height, depth };
1261	EVENT_LIST (12, items - 12);	1411	EVENT_LIST (12);
1262		1412
1263	const cl_float c_f [4] = { r, g, b, a };	1413	const cl_float c_f [4] = { r, g, b, a };
1264	const cl_uint c_u [4] = { r, g, b, a };	1414	const cl_uint c_u [4] = { r, g, b, a };
1265	const cl_int c_s [4] = { r, g, b, a };	1415	const cl_int c_s [4] = { r, g, b, a };
1266	const void *c_fus [3] = { &c_f, &c_u, &c_s };	1416	const void *c_fus [3] = { &c_f, &c_u, &c_s };
…		…
1273		1423
1274	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],	1424	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
1275	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1425	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1276		1426
1277	if (ev)	1427	if (ev)
1278	XPUSH_CLOBJ ("OpenCL::Event", ev);	1428	XPUSH_CLOBJ (stash_event, ev);
1279		1429
1280	#endif	1430	#endif
1281		1431
1282	void	1432	void
1283	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	1433	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
1284	ALIAS:	1434	ALIAS:
1285	enqueue_copy_buffer = 0	1435	enqueue_copy_buffer = 0
1286	PPCODE:	1436	PPCODE:
1287	cl_event ev = 0;	1437	cl_event ev = 0;
1288	EVENT_LIST (6, items - 6);	1438	EVENT_LIST (6);
1289		1439
1290	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1440	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1291		1441
1292	if (ev)	1442	if (ev)
1293	XPUSH_CLOBJ ("OpenCL::Event", ev);	1443	XPUSH_CLOBJ (stash_event, ev);
1294		1444
1295	void	1445	void
1296	read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)	1446	read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
1297	ALIAS:	1447	ALIAS:
1298	enqueue_read_buffer_rect = 0	1448	enqueue_read_buffer_rect = 0
1299	PPCODE:	1449	PPCODE:
1300	cl_event ev = 0;	1450	cl_event ev = 0;
1301	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1451	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1302	const size_t host_origin[3] = { host_x, host_y, host_z };	1452	const size_t host_origin[3] = { host_x, host_y, host_z };
1303	const size_t region[3] = { width, height, depth };	1453	const size_t region[3] = { width, height, depth };
1304	EVENT_LIST (17, items - 17);	1454	EVENT_LIST (17);
1305		1455
1306	if (!buf_row_pitch)	1456	if (!buf_row_pitch)
1307	buf_row_pitch = region [0];	1457	buf_row_pitch = region [0];
1308		1458
1309	if (!buf_slice_pitch)	1459	if (!buf_slice_pitch)
…		…
1322	SvPOK_only (data);	1472	SvPOK_only (data);
1323	SvCUR_set (data, len);	1473	SvCUR_set (data, len);
1324	NEED_SUCCESS (EnqueueReadBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1474	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));
1325		1475
1326	if (ev)	1476	if (ev)
1327	XPUSH_CLOBJ ("OpenCL::Event", ev);	1477	XPUSH_CLOBJ (stash_event, ev);
1328		1478
1329	void	1479	void
1330	write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)	1480	write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
1331	ALIAS:	1481	ALIAS:
1332	enqueue_write_buffer_rect = 0	1482	enqueue_write_buffer_rect = 0
…		…
1335	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1485	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1336	const size_t host_origin[3] = { host_x, host_y, host_z };	1486	const size_t host_origin[3] = { host_x, host_y, host_z };
1337	const size_t region[3] = { width, height, depth };	1487	const size_t region[3] = { width, height, depth };
1338	STRLEN len;	1488	STRLEN len;
1339	char *ptr = SvPVbyte (data, len);	1489	char *ptr = SvPVbyte (data, len);
1340	EVENT_LIST (17, items - 17);	1490	EVENT_LIST (17);
1341		1491
1342	if (!buf_row_pitch)	1492	if (!buf_row_pitch)
1343	buf_row_pitch = region [0];	1493	buf_row_pitch = region [0];
1344		1494
1345	if (!buf_slice_pitch)	1495	if (!buf_slice_pitch)
…		…
1357	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1507	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1358		1508
1359	NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1509	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));
1360		1510
1361	if (ev)	1511	if (ev)
1362	XPUSH_CLOBJ ("OpenCL::Event", ev);	1512	XPUSH_CLOBJ (stash_event, ev);
1363		1513
1364	void	1514	void
1365	copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)	1515	copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
1366	ALIAS:	1516	ALIAS:
1367	enqueue_copy_buffer_rect = 0	1517	enqueue_copy_buffer_rect = 0
1368	PPCODE:	1518	PPCODE:
1369	cl_event ev = 0;	1519	cl_event ev = 0;
1370	const size_t src_origin[3] = { src_x, src_y, src_z };	1520	const size_t src_origin[3] = { src_x, src_y, src_z };
1371	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1521	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1372	const size_t region[3] = { width, height, depth };	1522	const size_t region[3] = { width, height, depth };
1373	EVENT_LIST (16, items - 16);	1523	EVENT_LIST (16);
1374		1524
1375	NEED_SUCCESS (EnqueueCopyBufferRect, (self, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1525	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));
1376		1526
1377	if (ev)	1527	if (ev)
1378	XPUSH_CLOBJ ("OpenCL::Event", ev);	1528	XPUSH_CLOBJ (stash_event, ev);
1379		1529
1380	void	1530	void
1381	read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)	1531	read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
1382	ALIAS:	1532	ALIAS:
1383	enqueue_read_image = 0	1533	enqueue_read_image = 0
1384	PPCODE:	1534	PPCODE:
1385	cl_event ev = 0;	1535	cl_event ev = 0;
1386	const size_t src_origin[3] = { src_x, src_y, src_z };	1536	const size_t src_origin[3] = { src_x, src_y, src_z };
1387	const size_t region[3] = { width, height, depth };	1537	const size_t region[3] = { width, height, depth };
1388	EVENT_LIST (12, items - 12);	1538	EVENT_LIST (12);
1389		1539
1390	if (!row_pitch)	1540	if (!row_pitch)
1391	row_pitch = img_row_pitch (src);	1541	row_pitch = img_row_pitch (src);
1392		1542
1393	if (depth > 1 && !slice_pitch)	1543	if (depth > 1 && !slice_pitch)
…		…
1400	SvPOK_only (data);	1550	SvPOK_only (data);
1401	SvCUR_set (data, len);	1551	SvCUR_set (data, len);
1402	NEED_SUCCESS (EnqueueReadImage, (self, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1552	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));
1403		1553
1404	if (ev)	1554	if (ev)
1405	XPUSH_CLOBJ ("OpenCL::Event", ev);	1555	XPUSH_CLOBJ (stash_event, ev);
1406		1556
1407	void	1557	void
1408	write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)	1558	write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
1409	ALIAS:	1559	ALIAS:
1410	enqueue_write_image = 0	1560	enqueue_write_image = 0
…		…
1412	cl_event ev = 0;	1562	cl_event ev = 0;
1413	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1563	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1414	const size_t region[3] = { width, height, depth };	1564	const size_t region[3] = { width, height, depth };
1415	STRLEN len;	1565	STRLEN len;
1416	char *ptr = SvPVbyte (data, len);	1566	char *ptr = SvPVbyte (data, len);
1417	EVENT_LIST (12, items - 12);	1567	EVENT_LIST (12);
1418		1568
1419	if (!row_pitch)	1569	if (!row_pitch)
1420	row_pitch = img_row_pitch (dst);	1570	row_pitch = img_row_pitch (dst);
1421		1571
1422	if (depth > 1 && !slice_pitch)	1572	if (depth > 1 && !slice_pitch)
…		…
1428	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1578	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1429		1579
1430	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1580	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));
1431		1581
1432	if (ev)	1582	if (ev)
1433	XPUSH_CLOBJ ("OpenCL::Event", ev);	1583	XPUSH_CLOBJ (stash_event, ev);
1434		1584
1435	void	1585	void
1436	copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)	1586	copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
1437	ALIAS:	1587	ALIAS:
1438	enqueue_copy_image = 0	1588	enqueue_copy_image = 0
1439	PPCODE:	1589	PPCODE:
1440	cl_event ev = 0;	1590	cl_event ev = 0;
1441	const size_t src_origin[3] = { src_x, src_y, src_z };	1591	const size_t src_origin[3] = { src_x, src_y, src_z };
1442	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1592	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1443	const size_t region[3] = { width, height, depth };	1593	const size_t region[3] = { width, height, depth };
1444	EVENT_LIST (12, items - 12);	1594	EVENT_LIST (12);
1445		1595
1446	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1596	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1447		1597
1448	if (ev)	1598	if (ev)
1449	XPUSH_CLOBJ ("OpenCL::Event", ev);	1599	XPUSH_CLOBJ (stash_event, ev);
1450		1600
1451	void	1601	void
1452	copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)	1602	copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)
1453	ALIAS:	1603	ALIAS:
1454	enqueue_copy_image_to_buffer = 0	1604	enqueue_copy_image_to_buffer = 0
1455	PPCODE:	1605	PPCODE:
1456	cl_event ev = 0;	1606	cl_event ev = 0;
1457	const size_t src_origin[3] = { src_x, src_y, src_z };	1607	const size_t src_origin[3] = { src_x, src_y, src_z };
1458	const size_t region[3] = { width, height, depth };	1608	const size_t region [3] = { width, height, depth };
1459	EVENT_LIST (10, items - 10);	1609	EVENT_LIST (10);
1460		1610
1461	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1611	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1462		1612
1463	if (ev)	1613	if (ev)
1464	XPUSH_CLOBJ ("OpenCL::Event", ev);	1614	XPUSH_CLOBJ (stash_event, ev);
1465		1615
1466	void	1616	void
1467	copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)	1617	copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
1468	ALIAS:	1618	ALIAS:
1469	enqueue_copy_buffer_to_image = 0	1619	enqueue_copy_buffer_to_image = 0
1470	PPCODE:	1620	PPCODE:
1471	cl_event ev = 0;	1621	cl_event ev = 0;
1472	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1622	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1623	const size_t region [3] = { width, height, depth };
		1624	EVENT_LIST (10);
		1625
		1626	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1627
		1628	if (ev)
		1629	XPUSH_CLOBJ (stash_event, ev);
		1630
		1631	void
		1632	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, ...)
		1633	ALIAS:
		1634	enqueue_map_buffer = 0
		1635	PPCODE:
		1636	cl_event ev;
		1637	EVENT_LIST (6);
		1638
		1639	NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
		1640	XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));
		1641
		1642	void
		1643	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, ...)
		1644	ALIAS:
		1645	enqueue_map_image = 0
		1646	PPCODE:
		1647	cl_event ev;
		1648	const size_t origin[3] = { x, y, z };
1473	const size_t region[3] = { width, height, depth };	1649	const size_t region[3] = { width, height, depth };
		1650	size_t row_pitch, slice_pitch;
1474	EVENT_LIST (10, items - 10);	1651	EVENT_LIST (10);
1475		1652
1476	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1653	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));
1477		1654
1478	if (ev)	1655	size_t cb = slice_pitch ? slice_pitch * region [2]
1479	XPUSH_CLOBJ ("OpenCL::Event", ev);	1656	: row_pitch ? row_pitch * region [1]
		1657	: region [0];
		1658
		1659	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));
		1660
		1661	void
		1662	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
		1663	PPCODE:
		1664	mapped_unmap (ST (1), mapped, self, &ST (2), items - 2);
		1665	if (GIMME_V != G_VOID)
		1666	{
		1667	clRetainEvent (mapped->event);
		1668	XPUSH_CLOBJ (stash_event, mapped->event);
		1669	}
1480		1670
1481	void	1671	void
1482	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)	1672	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
1483	ALIAS:	1673	ALIAS:
1484	enqueue_task = 0	1674	enqueue_task = 0
1485	PPCODE:	1675	PPCODE:
1486	cl_event ev = 0;	1676	cl_event ev = 0;
1487	EVENT_LIST (2, items - 2);	1677	EVENT_LIST (2);
1488		1678
1489	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1679	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1490		1680
1491	if (ev)	1681	if (ev)
1492	XPUSH_CLOBJ ("OpenCL::Event", ev);	1682	XPUSH_CLOBJ (stash_event, ev);
1493		1683
1494	void	1684	void
1495	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV global_work_offset, SV global_work_size, SV *local_work_size = &PL_sv_undef, ...)	1685	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV global_work_offset, SV global_work_size, SV *local_work_size = &PL_sv_undef, ...)
1496	ALIAS:	1686	ALIAS:
1497	enqueue_nd_range_kernel = 0	1687	enqueue_nd_range_kernel = 0
…		…
1499	cl_event ev = 0;	1689	cl_event ev = 0;
1500	size_t gwo = 0, gws, *lws = 0;	1690	size_t gwo = 0, gws, *lws = 0;
1501	int gws_len;	1691	int gws_len;
1502	size_t *lists;	1692	size_t *lists;
1503	int i;	1693	int i;
1504	EVENT_LIST (5, items - 5);	1694	EVENT_LIST (5);
1505		1695
1506	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)	1696	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
1507	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1697	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1508		1698
1509	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1699	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
1510		1700
1511	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);	1701	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
1512		1702
1513	gws = lists + gws_len * 0;	1703	gws = lists + gws_len * 0;
1514	for (i = 0; i < gws_len; ++i)	1704	for (i = 0; i < gws_len; ++i)
		1705	{
1515	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);	1706	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		1707	// at least nvidia crashes for 0-sized work group sizes, work around
		1708	if (!gws [i])
		1709	croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
		1710	}
1516		1711
1517	if (SvOK (global_work_offset))	1712	if (SvOK (global_work_offset))
1518	{	1713	{
1519	if (!SvROK (global_work_offset) \|\| SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)	1714	if (!SvROK (global_work_offset) \|\| SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
1520	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");	1715	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
…		…
1528	}	1723	}
1529		1724
1530	if (SvOK (local_work_size))	1725	if (SvOK (local_work_size))
1531	{	1726	{
1532	if ((SvOK (local_work_size) && !SvROK (local_work_size)) \|\| SvTYPE (SvRV (local_work_size)) != SVt_PVAV)	1727	if ((SvOK (local_work_size) && !SvROK (local_work_size)) \|\| SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
1533	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");	1728	croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
1534		1729
1535	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)	1730	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1536	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");	1731	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1537		1732
1538	lws = lists + gws_len * 2;	1733	lws = lists + gws_len * 2;
1539	for (i = 0; i < gws_len; ++i)	1734	for (i = 0; i < gws_len; ++i)
		1735	{
1540	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1736	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		1737	// at least nvidia crashes for 0-sized work group sizes, work around
		1738	if (!lws [i])
		1739	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
		1740	}
1541	}	1741	}
1542		1742
1543	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1743	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1544		1744
1545	if (ev)	1745	if (ev)
1546	XPUSH_CLOBJ ("OpenCL::Event", ev);	1746	XPUSH_CLOBJ (stash_event, ev);
1547		1747
1548	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing	1748	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
1549		1749
1550	void	1750	void
1551	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)	1751	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1552	ALIAS:	1752	ALIAS:
		1753	release_gl_objects = 1
1553	enqueue_acquire_gl_objects = 0	1754	enqueue_acquire_gl_objects = 0
1554	ALIAS:
1555	enqueue_release_gl_objects = 1	1755	enqueue_release_gl_objects = 1
1556	PPCODE:	1756	PPCODE:
1557	if (!SvROK (objects) \|\| SvTYPE (SvRV (objects)) != SVt_PVAV)	1757	if (!SvROK (objects) \|\| SvTYPE (SvRV (objects)) != SVt_PVAV)
1558	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");	1758	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1559		1759
1560	cl_event ev = 0;	1760	cl_event ev = 0;
1561	EVENT_LIST (2, items - 2);	1761	EVENT_LIST (2);
1562	AV av = (AV )SvRV (objects);	1762	AV av = (AV )SvRV (objects);
1563	cl_uint num_objects = av_len (av) + 1;	1763	cl_uint num_objects = av_len (av) + 1;
1564	cl_mem object_list = tmpbuf (sizeof (cl_mem) num_objects);	1764	cl_mem object_list = tmpbuf (sizeof (cl_mem) num_objects);
1565	int i;	1765	int i;
1566		1766
…		…
1571	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1771	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1572	else	1772	else
1573	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1773	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1574		1774
1575	if (ev)	1775	if (ev)
1576	XPUSH_CLOBJ ("OpenCL::Event", ev);	1776	XPUSH_CLOBJ (stash_event, ev);
1577		1777
1578	#endif	1778	#endif
1579		1779
1580	void	1780	void
1581	wait_for_events (OpenCL::Queue self, ...)	1781	wait_for_events (OpenCL::Queue self, ...)
1582	ALIAS:	1782	ALIAS:
1583	enqueue_wait_for_events = 0	1783	enqueue_wait_for_events = 0
1584	CODE:	1784	CODE:
1585	EVENT_LIST (1, items - 1);	1785	EVENT_LIST (1);
1586	#if PREFER_1_1	1786	#if PREFER_1_1
1587	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));	1787	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1588	#else	1788	#else
1589	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));	1789	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
1590	#endif	1790	#endif
…		…
1593	marker (OpenCL::Queue self, ...)	1793	marker (OpenCL::Queue self, ...)
1594	ALIAS:	1794	ALIAS:
1595	enqueue_marker = 0	1795	enqueue_marker = 0
1596	PPCODE:	1796	PPCODE:
1597	cl_event ev = 0;	1797	cl_event ev = 0;
1598	EVENT_LIST (1, items - 1);	1798	EVENT_LIST (1);
1599	#if PREFER_1_1	1799	#if PREFER_1_1
1600	if (!event_list_count)	1800	if (!event_list_count)
1601	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));	1801	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1602	else	1802	else
1603	#if CL_VERSION_1_2	1803	#if CL_VERSION_1_2
…		…
1610	#endif	1810	#endif
1611	#else	1811	#else
1612	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1812	NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1613	#endif	1813	#endif
1614	if (ev)	1814	if (ev)
1615	XPUSH_CLOBJ ("OpenCL::Event", ev);	1815	XPUSH_CLOBJ (stash_event, ev);
1616		1816
1617	void	1817	void
1618	barrier (OpenCL::Queue self, ...)	1818	barrier (OpenCL::Queue self, ...)
1619	ALIAS:	1819	ALIAS:
1620	enqueue_barrier = 0	1820	enqueue_barrier = 0
1621	PPCODE:	1821	PPCODE:
1622	cl_event ev = 0;	1822	cl_event ev = 0;
1623	EVENT_LIST (1, items - 1);	1823	EVENT_LIST (1);
1624	#if PREFER_1_1	1824	#if PREFER_1_1
1625	if (!event_list_count && GIMME_V == G_VOID)	1825	if (!event_list_count && GIMME_V == G_VOID)
1626	NEED_SUCCESS (EnqueueBarrier, (self));	1826	NEED_SUCCESS (EnqueueBarrier, (self));
1627	else	1827	else
1628	#if CL_VERSION_1_2	1828	#if CL_VERSION_1_2
…		…
1638	#endif	1838	#endif
1639	#else	1839	#else
1640	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1840	NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1641	#endif	1841	#endif
1642	if (ev)	1842	if (ev)
1643	XPUSH_CLOBJ ("OpenCL::Event", ev);	1843	XPUSH_CLOBJ (stash_event, ev);
1644		1844
1645	void	1845	void
1646	flush (OpenCL::Queue self)	1846	flush (OpenCL::Queue self)
1647	CODE:	1847	CODE:
1648	NEED_SUCCESS (Flush, (self));	1848	NEED_SUCCESS (Flush, (self));
…		…
1666	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	1866	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1667	EXTEND (SP, 1);	1867	EXTEND (SP, 1);
1668	const int i = 0;	1868	const int i = 0;
1669	{	1869	{
1670	NEED_SUCCESS (RetainContext, (value [i]));	1870	NEED_SUCCESS (RetainContext, (value [i]));
1671	PUSH_CLOBJ ("OpenCL::Context", value [i]);	1871	PUSH_CLOBJ (stash_context, value [i]);
1672	}	1872	}
1673		1873
1674	void	1874	void
1675	device (OpenCL::Queue self)	1875	device (OpenCL::Queue self)
1676	PPCODE:	1876	PPCODE:
1677	cl_device_id value [1];	1877	cl_device_id value [1];
1678	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));	1878	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1679	EXTEND (SP, 1);	1879	EXTEND (SP, 1);
1680	const int i = 0;	1880	const int i = 0;
1681	{	1881	{
1682	PUSH_CLOBJ ("OpenCL::Device", value [i]);	1882	PUSH_CLOBJ (stash_device, value [i]);
1683	}	1883	}
1684		1884
1685	void	1885	void
1686	reference_count (OpenCL::Queue self)	1886	reference_count (OpenCL::Queue self)
1687	PPCODE:	1887	PPCODE:
…		…
1696	PPCODE:	1896	PPCODE:
1697	cl_command_queue_properties value [1];	1897	cl_command_queue_properties value [1];
1698	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	1898	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1699	EXTEND (SP, 1);	1899	EXTEND (SP, 1);
1700	const int i = 0;	1900	const int i = 0;
1701	PUSHs (sv_2mortal (newSViv (value [i])));	1901	PUSHs (sv_2mortal (newSVuv (value [i])));
1702		1902
1703	#END:command_queue	1903	#END:command_queue
1704		1904
1705	MODULE = OpenCL PACKAGE = OpenCL::Memory	1905	MODULE = OpenCL PACKAGE = OpenCL::Memory
1706		1906
…		…
1721	PPCODE:	1921	PPCODE:
1722	cl_mem_object_type value [1];	1922	cl_mem_object_type value [1];
1723	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));	1923	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1724	EXTEND (SP, 1);	1924	EXTEND (SP, 1);
1725	const int i = 0;	1925	const int i = 0;
1726	PUSHs (sv_2mortal (newSViv (value [i])));	1926	PUSHs (sv_2mortal (newSVuv (value [i])));
1727		1927
1728	void	1928	void
1729	flags (OpenCL::Memory self)	1929	flags (OpenCL::Memory self)
1730	PPCODE:	1930	PPCODE:
1731	cl_mem_flags value [1];	1931	cl_mem_flags value [1];
1732	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));	1932	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1733	EXTEND (SP, 1);	1933	EXTEND (SP, 1);
1734	const int i = 0;	1934	const int i = 0;
1735	PUSHs (sv_2mortal (newSViv (value [i])));	1935	PUSHs (sv_2mortal (newSVuv (value [i])));
1736		1936
1737	void	1937	void
1738	size (OpenCL::Memory self)	1938	size (OpenCL::Memory self)
1739	ALIAS:	1939	ALIAS:
1740	size = CL_MEM_SIZE	1940	size = CL_MEM_SIZE
…		…
1774	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));	1974	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1775	EXTEND (SP, 1);	1975	EXTEND (SP, 1);
1776	const int i = 0;	1976	const int i = 0;
1777	{	1977	{
1778	NEED_SUCCESS (RetainContext, (value [i]));	1978	NEED_SUCCESS (RetainContext, (value [i]));
1779	PUSH_CLOBJ ("OpenCL::Context", value [i]);	1979	PUSH_CLOBJ (stash_context, value [i]);
1780	}	1980	}
1781		1981
1782	void	1982	void
1783	associated_memobject (OpenCL::Memory self)	1983	associated_memobject (OpenCL::Memory self)
1784	PPCODE:	1984	PPCODE:
…		…
1786	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));	1986	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1787	EXTEND (SP, 1);	1987	EXTEND (SP, 1);
1788	const int i = 0;	1988	const int i = 0;
1789	{	1989	{
1790	NEED_SUCCESS (RetainMemObject, (value [i]));	1990	NEED_SUCCESS (RetainMemObject, (value [i]));
1791	PUSH_CLOBJ ("OpenCL::Memory", value [i]);	1991	PUSH_CLOBJ (stash_memory, value [i]);
1792	}	1992	}
1793		1993
1794	#END:mem	1994	#END:mem
1795		1995
1796	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing	1996	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
…		…
1816	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");	2016	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
1817		2017
1818	cl_buffer_region crdata = { origin, size };	2018	cl_buffer_region crdata = { origin, size };
1819		2019
1820	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));	2020	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
1821	XPUSH_CLOBJ ("OpenCL::Buffer", mem);	2021	XPUSH_CLOBJ (stash_buffer, mem);
1822		2022
1823	MODULE = OpenCL PACKAGE = OpenCL::Image	2023	MODULE = OpenCL PACKAGE = OpenCL::Image
1824		2024
1825	void	2025	void
1826	image_info (OpenCL::Image self, cl_image_info name)	2026	image_info (OpenCL::Image self, cl_image_info name)
…		…
1912	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	2112	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1913	EXTEND (SP, 1);	2113	EXTEND (SP, 1);
1914	const int i = 0;	2114	const int i = 0;
1915	{	2115	{
1916	NEED_SUCCESS (RetainContext, (value [i]));	2116	NEED_SUCCESS (RetainContext, (value [i]));
1917	PUSH_CLOBJ ("OpenCL::Context", value [i]);	2117	PUSH_CLOBJ (stash_context, value [i]);
1918	}	2118	}
1919		2119
1920	void	2120	void
1921	normalized_coords (OpenCL::Sampler self)	2121	normalized_coords (OpenCL::Sampler self)
1922	PPCODE:	2122	PPCODE:
1923	cl_addressing_mode value [1];	2123	cl_addressing_mode value [1];
1924	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));	2124	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1925	EXTEND (SP, 1);	2125	EXTEND (SP, 1);
1926	const int i = 0;	2126	const int i = 0;
1927	PUSHs (sv_2mortal (newSViv (value [i])));	2127	PUSHs (sv_2mortal (newSVuv (value [i])));
1928		2128
1929	void	2129	void
1930	addressing_mode (OpenCL::Sampler self)	2130	addressing_mode (OpenCL::Sampler self)
1931	PPCODE:	2131	PPCODE:
1932	cl_filter_mode value [1];	2132	cl_filter_mode value [1];
1933	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));	2133	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1934	EXTEND (SP, 1);	2134	EXTEND (SP, 1);
1935	const int i = 0;	2135	const int i = 0;
1936	PUSHs (sv_2mortal (newSViv (value [i])));	2136	PUSHs (sv_2mortal (newSVuv (value [i])));
1937		2137
1938	void	2138	void
1939	filter_mode (OpenCL::Sampler self)	2139	filter_mode (OpenCL::Sampler self)
1940	PPCODE:	2140	PPCODE:
1941	cl_bool value [1];	2141	cl_bool value [1];
…		…
2033		2233
2034	void	2234	void
2035	kernel (OpenCL::Program program, SV *function)	2235	kernel (OpenCL::Program program, SV *function)
2036	PPCODE:	2236	PPCODE:
2037	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	2237	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
2038	XPUSH_CLOBJ ("OpenCL::Kernel", kernel);	2238	XPUSH_CLOBJ (stash_kernel, kernel);
2039		2239
2040	void	2240	void
2041	kernels_in_program (OpenCL::Program program)	2241	kernels_in_program (OpenCL::Program program)
2042	PPCODE:	2242	PPCODE:
2043	cl_uint num_kernels;	2243	cl_uint num_kernels;
…		…
2046	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));	2246	NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
2047		2247
2048	int i;	2248	int i;
2049	EXTEND (SP, num_kernels);	2249	EXTEND (SP, num_kernels);
2050	for (i = 0; i < num_kernels; ++i)	2250	for (i = 0; i < num_kernels; ++i)
2051	PUSH_CLOBJ ("OpenCL::Kernel", kernels [i]);	2251	PUSH_CLOBJ (stash_kernel, kernels [i]);
2052		2252
2053	void	2253	void
2054	info (OpenCL::Program self, cl_program_info name)	2254	info (OpenCL::Program self, cl_program_info name)
2055	PPCODE:	2255	PPCODE:
2056	INFO (Program)	2256	INFO (Program)
…		…
2104	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2304	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
2105	EXTEND (SP, 1);	2305	EXTEND (SP, 1);
2106	const int i = 0;	2306	const int i = 0;
2107	{	2307	{
2108	NEED_SUCCESS (RetainContext, (value [i]));	2308	NEED_SUCCESS (RetainContext, (value [i]));
2109	PUSH_CLOBJ ("OpenCL::Context", value [i]);	2309	PUSH_CLOBJ (stash_context, value [i]);
2110	}	2310	}
2111		2311
2112	void	2312	void
2113	devices (OpenCL::Program self)	2313	devices (OpenCL::Program self)
2114	PPCODE:	2314	PPCODE:
…		…
2118	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));	2318	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
2119	int i, n = size / sizeof (*value);	2319	int i, n = size / sizeof (*value);
2120	EXTEND (SP, n);	2320	EXTEND (SP, n);
2121	for (i = 0; i < n; ++i)	2321	for (i = 0; i < n; ++i)
2122	{	2322	{
2123	PUSH_CLOBJ ("OpenCL::Device", value [i]);	2323	PUSH_CLOBJ (stash_device, value [i]);
2124	}	2324	}
2125		2325
2126	void	2326	void
2127	source (OpenCL::Program self)	2327	source (OpenCL::Program self)
2128	PPCODE:	2328	PPCODE:
…		…
2154	DESTROY (OpenCL::Kernel self)	2354	DESTROY (OpenCL::Kernel self)
2155	CODE:	2355	CODE:
2156	clReleaseKernel (self);	2356	clReleaseKernel (self);
2157		2357
2158	void	2358	void
		2359	setf (OpenCL::Kernel self, const char *format, ...)
		2360	CODE:
		2361	int i;
		2362	for (i = 2; ; ++i)
		2363	{
		2364	while (*format == ' ')
		2365	++format;
		2366
		2367	char type = *format++;
		2368
		2369	if (!type)
		2370	break;
		2371
		2372	if (i >= items)
		2373	croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
		2374
		2375	SV *sv = ST (i);
		2376
		2377	union
		2378	{
		2379	cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
		2380	cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
		2381	cl_half ch; cl_float cf; cl_double cd;
		2382	cl_mem cm;
		2383	cl_sampler ca;
		2384	size_t cz;
		2385	cl_event ce;
		2386	} arg;
		2387	size_t size;
		2388	int nullarg = 0;
		2389
		2390	switch (type)
		2391	{
		2392	case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
		2393	case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
		2394	case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
		2395	case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
		2396	case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
		2397	case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
		2398	case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
		2399	case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
		2400
		2401	case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
		2402	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
		2403	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
		2404
		2405	case 'z': nullarg = 1; size = SvIV (sv); break;
		2406
		2407	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
		2408	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
		2409	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
		2410
		2411	default:
		2412	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
		2413	}
		2414
		2415	res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
		2416	if (res)
		2417	croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
		2418	}
		2419
		2420	if (i != items)
		2421	croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
		2422
		2423	void
2159	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)	2424	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
2160	CODE:	2425	CODE:
2161	clSetKernelArg (self, idx, sizeof (value), &value);	2426	clSetKernelArg (self, idx, sizeof (value), &value);
2162		2427
2163	void	2428	void
…		…
2211	clSetKernelArg (self, idx, sizeof (value), &value);	2476	clSetKernelArg (self, idx, sizeof (value), &value);
2212		2477
2213	void	2478	void
2214	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)	2479	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
2215	CODE:	2480	CODE:
2216	clSetKernelArg (self, idx, sizeof (value), &value);	2481	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2217		2482
2218	void	2483	void
2219	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)	2484	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
2220	CODE:	2485	CODE:
2221	clSetKernelArg (self, idx, sizeof (value), &value);	2486	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2222		2487
2223	void	2488	void
2224	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)	2489	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
2225	ALIAS:	2490	ALIAS:
2226	set_image2d = 0	2491	set_image2d = 0
2227	set_image3d = 0	2492	set_image3d = 0
2228	CODE:	2493	CODE:
2229	clSetKernelArg (self, idx, sizeof (value), &value);	2494	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2230		2495
2231	void	2496	void
2232	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)	2497	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
2233	CODE:	2498	CODE:
2234	clSetKernelArg (self, idx, sizeof (value), &value);	2499	clSetKernelArg (self, idx, sizeof (value), &value);
…		…
2280	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2545	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
2281	EXTEND (SP, 1);	2546	EXTEND (SP, 1);
2282	const int i = 0;	2547	const int i = 0;
2283	{	2548	{
2284	NEED_SUCCESS (RetainContext, (value [i]));	2549	NEED_SUCCESS (RetainContext, (value [i]));
2285	PUSH_CLOBJ ("OpenCL::Context", value [i]);	2550	PUSH_CLOBJ (stash_context, value [i]);
2286	}	2551	}
2287		2552
2288	void	2553	void
2289	program (OpenCL::Kernel self)	2554	program (OpenCL::Kernel self)
2290	PPCODE:	2555	PPCODE:
…		…
2292	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2557	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
2293	EXTEND (SP, 1);	2558	EXTEND (SP, 1);
2294	const int i = 0;	2559	const int i = 0;
2295	{	2560	{
2296	NEED_SUCCESS (RetainProgram, (value [i]));	2561	NEED_SUCCESS (RetainProgram, (value [i]));
2297	PUSH_CLOBJ ("OpenCL::Program", value [i]);	2562	PUSH_CLOBJ (stash_program, value [i]);
2298	}	2563	}
2299		2564
2300	#END:kernel	2565	#END:kernel
2301		2566
2302	void	2567	void
…		…
2382	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));	2647	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
2383	EXTEND (SP, 1);	2648	EXTEND (SP, 1);
2384	const int i = 0;	2649	const int i = 0;
2385	{	2650	{
2386	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2651	NEED_SUCCESS (RetainCommandQueue, (value [i]));
2387	PUSH_CLOBJ ("OpenCL::Queue", value [i]);	2652	PUSH_CLOBJ (stash_queue, value [i]);
2388	}	2653	}
2389		2654
2390	void	2655	void
2391	command_type (OpenCL::Event self)	2656	command_type (OpenCL::Event self)
2392	PPCODE:	2657	PPCODE:
…		…
2415	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2680	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
2416	EXTEND (SP, 1);	2681	EXTEND (SP, 1);
2417	const int i = 0;	2682	const int i = 0;
2418	{	2683	{
2419	NEED_SUCCESS (RetainContext, (value [i]));	2684	NEED_SUCCESS (RetainContext, (value [i]));
2420	PUSH_CLOBJ ("OpenCL::Context", value [i]);	2685	PUSH_CLOBJ (stash_context, value [i]);
2421	}	2686	}
2422		2687
2423	#END:event	2688	#END:event
2424		2689
2425	void	2690	void
…		…
2450	void	2715	void
2451	set_status (OpenCL::UserEvent self, cl_int execution_status)	2716	set_status (OpenCL::UserEvent self, cl_int execution_status)
2452	CODE:	2717	CODE:
2453	clSetUserEventStatus (self, execution_status);	2718	clSetUserEventStatus (self, execution_status);
2454		2719
		2720	MODULE = OpenCL PACKAGE = OpenCL::Mapped
		2721
		2722	void
		2723	DESTROY (SV *self)
		2724	CODE:
		2725	OpenCL__Mapped mapped = SvMAPPED (self);
		2726
		2727	clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
		2728	mapped_detach (self, mapped);
		2729
		2730	clReleaseCommandQueue (mapped->queue);
		2731	clReleaseEvent (mapped->event);
		2732	Safefree (mapped);
		2733
		2734	void
		2735	unmap (OpenCL::Mapped self, ...)
		2736	CODE:
		2737	mapped_unmap (ST (0), self, self->queue, &ST (1), items - 1);
		2738
		2739	bool
		2740	mapped (OpenCL::Mapped self)
		2741	CODE:
		2742	RETVAL = !!self->ptr;
		2743	OUTPUT:
		2744	RETVAL
		2745
		2746	void
		2747	wait (OpenCL::Mapped self)
		2748	PPCODE:
		2749	if (self->event)
		2750	NEED_SUCCESS (WaitForEvents, (1, &self->event));
		2751
		2752	void
		2753	event (OpenCL::Mapped self)
		2754	PPCODE:
		2755	if (!self->event)
		2756	XSRETURN_UNDEF;
		2757
		2758	clRetainEvent (self->event);
		2759	XPUSH_CLOBJ (stash_event, self->event);
		2760
		2761	size_t
		2762	size (OpenCL::Mapped self)
		2763	CODE:
		2764	RETVAL = self->cb;
		2765	OUTPUT:
		2766	RETVAL
		2767
		2768	IV
		2769	ptr (OpenCL::Mapped self)
		2770	CODE:
		2771	RETVAL = PTR2IV (self->ptr);
		2772	OUTPUT:
		2773	RETVAL
		2774
		2775	MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
		2776
		2777	MODULE = OpenCL PACKAGE = OpenCL::MappedImage
		2778
		2779	IV
		2780	row_pitch (OpenCL::Mapped self)
		2781	ALIAS:
		2782	slice_pitch = 1
		2783	CODE:
		2784	RETVAL = ix ? self->slice_pitch : self->row_pitch;
		2785	OUTPUT:
		2786	RETVAL
		2787
		2788
		2789

Diff Legend

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

Comparing OpenCL/OpenCL.xs (file contents): Revision 1.55 by root, Wed Apr 25 20:49:13 2012 UTC vs. Revision 1.62 by root, Tue May 1 22:04:56 2012 UTC

Diff Legend

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.55 by root, Wed Apr 25 20:49:13 2012 UTC vs.
Revision 1.62 by root, Tue May 1 22:04:56 2012 UTC