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

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.61 by root, Tue May 1 16:37:23 2012 UTC vs.
Revision 1.83 by root, Mon Apr 7 22:36:54 2014 UTC

…		…
		1	#include <stddef.h>
		2
1	#include "EXTERN.h"	3	#include "EXTERN.h"
2	#include "perl.h"	4	#include "perl.h"
3	#include "XSUB.h"	5	#include "XSUB.h"
		6
		7	#define ECB_NO_THREADS 1
		8	#define ECB_NO_LIBM 1
		9	#include "ecb.h"
4		10
5	#define X_STACKSIZE sizeof (void ) 512 * 1024 // 2-4mb should be enough, really	11	#define X_STACKSIZE sizeof (void ) 512 * 1024 // 2-4mb should be enough, really
6	#include "xthread.h"	12	#include "xthread.h"
7	#include "schmorp.h"	13	#include "schmorp.h"
8		14
26	#if PREFER_1_1	32	#if PREFER_1_1
27	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS	33	#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
28	#endif	34	#endif
29		35
30	#ifdef __APPLE__	36	#ifdef __APPLE__
31	#include <OpenCL/opencl.h>	37	#define CLHDR(name) <OpenCL/name>
32	#else	38	#else
		39	#define CLHDR(name) <CL/name>
		40	#endif
		41
33	#include <CL/opencl.h>	42	#include CLHDR(opencl.h)
		43
		44	#if 0
		45	#ifndef CL_VERSION_1_2
		46	#include CLHDR(cl_d3d9.h)
		47	#endif
		48	#endif
		49
		50	#if _WIN32
		51	#include CLHDR(cl_d3d10.h)
		52	#if CL_VERSION_1_2
		53	#include CLHDR(cl_d3d11.h)
		54	#endif
		55	#include CLHDR(cl_dx9_media_sharing.h)
34	#endif	56	#endif
35		57
36	#ifndef CL_VERSION_1_2	58	#ifndef CL_VERSION_1_2
37	#undef PREFER_1_1	59	#undef PREFER_1_1
38	#define PREFER_1_1 1	60	#define PREFER_1_1 1
39	#endif	61	#endif
40		62
		63	// make sure all constants we might use are actually defined
		64	#include "default.h"
		65
41	typedef cl_platform_id OpenCL__Platform;	66	typedef cl_platform_id OpenCL__Platform;
42	typedef cl_device_id OpenCL__Device;	67	typedef cl_device_id OpenCL__Device;
		68	typedef cl_device_id OpenCL__SubDevice;
43	typedef cl_context OpenCL__Context;	69	typedef cl_context OpenCL__Context;
44	typedef cl_command_queue OpenCL__Queue;	70	typedef cl_command_queue OpenCL__Queue;
45	typedef cl_mem OpenCL__Memory;	71	typedef cl_mem OpenCL__Memory;
46	typedef cl_mem OpenCL__Buffer;	72	typedef cl_mem OpenCL__Buffer;
47	typedef cl_mem OpenCL__BufferObj;	73	typedef cl_mem OpenCL__BufferObj;
48	typedef cl_mem OpenCL__Image;	74	typedef cl_mem OpenCL__Image;
49	typedef cl_mem OpenCL__Image2D;
50	typedef cl_mem OpenCL__Image3D;
51	typedef cl_mem OpenCL__Memory_ornull;	75	typedef cl_mem OpenCL__Memory_ornull;
52	typedef cl_mem OpenCL__Buffer_ornull;	76	typedef cl_mem OpenCL__Buffer_ornull;
53	typedef cl_mem OpenCL__Image_ornull;	77	typedef cl_mem OpenCL__Image_ornull;
54	typedef cl_mem OpenCL__Image2D_ornull;
55	typedef cl_mem OpenCL__Image3D_ornull;
56	typedef cl_sampler OpenCL__Sampler;	78	typedef cl_sampler OpenCL__Sampler;
57	typedef cl_program OpenCL__Program;	79	typedef cl_program OpenCL__Program;
58	typedef cl_kernel OpenCL__Kernel;	80	typedef cl_kernel OpenCL__Kernel;
59	typedef cl_event OpenCL__Event;	81	typedef cl_event OpenCL__Event;
60	typedef cl_event OpenCL__UserEvent;	82	typedef cl_event OpenCL__UserEvent;
61		83
62	typedef struct mapped * OpenCL__Mapped;	84	typedef struct mapped * OpenCL__Mapped;
63		85
64	typedef SV *FUTURE;
65
66	static HV	86	static HV
67	*stash_platform,	87	*stash_platform,
68	*stash_device,	88	*stash_device,
		89	*stash_subdevice,
69	*stash_context,	90	*stash_context,
70	*stash_queue,	91	*stash_queue,
71	*stash_program,	92	*stash_program,
72	*stash_kernel,	93	*stash_kernel,
73	*stash_sampler,	94	*stash_sampler,
…		…
133	}	154	}
134		155
135	/*****************************************************************************/	156	/*****************************************************************************/
136		157
137	/* up to two temporary buffers */	158	/* up to two temporary buffers */
138	static void *	159	static void * ecb_noinline
139	tmpbuf (size_t size)	160	tmpbuf (size_t size)
140	{	161	{
141	enum { buffers = 3 };	162	enum { buffers = 4 };
142	static int idx;	163	static int idx;
143	static void *buf [buffers];	164	static void *buf [buffers];
144	static size_t len [buffers];	165	static size_t len [buffers];
145		166
146	idx = (idx + 1) % buffers;	167	idx = (idx + 1) % buffers;
…		…
153	}	174	}
154		175
155	return buf [idx];	176	return buf [idx];
156	}	177	}
157		178
		179	static const char * ecb_noinline
		180	cv_get_name (CV *cv)
		181	{
		182	static char fullname [256];
		183
		184	GV *gv = CvGV (cv); // gv better be nonzero
		185
		186	HV *stash = GvSTASH (gv);
		187	const char *hvname = HvNAME_get (stash); // stash also better be nonzero
		188	const char *gvname = GvNAME (gv);
		189
		190	snprintf (fullname, sizeof (fullname), "%s::%s", hvname, gvname);
		191	return fullname;
		192	}
		193
158	/*****************************************************************************/	194	/*****************************************************************************/
159		195
160	typedef struct	196	typedef struct
161	{	197	{
162	IV iv;	198	IV iv;
163	const char *name;	199	const char *name;
164	#define const_iv(name) { (IV)CL_ ## name, # name },	200	#define const_iv(name) { (IV)CL_ ## name, # name },
165	} ivstr;	201	} ivstr;
		202
		203	typedef struct
		204	{
		205	NV nv;
		206	const char *name;
		207	#define const_nv(name) { (NV)CL_ ## name, # name },
		208	} nvstr;
166		209
167	static const char *	210	static const char *
168	iv2str (IV value, const ivstr base, int count, const char fallback)	211	iv2str (IV value, const ivstr base, int count, const char fallback)
169	{	212	{
170	int i;	213	int i;
…		…
219	if (res) \	262	if (res) \
220	FAIL (name);	263	FAIL (name);
221		264
222	/*****************************************************************************/	265	/*****************************************************************************/
223		266
		267	static SV *
		268	new_clobj (HV *stash, IV id)
		269	{
		270	return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
		271	}
		272
		273	#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
		274	#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
		275
		276	/* cl objects are either \$iv, or [$iv, ...] */
		277	/* they can be upgraded at runtime to the array form */
		278	static void * ecb_noinline
		279	SvCLOBJ (CV cv, const char svname, SV sv, const char pkg)
		280	{
		281	// sv_derived_from is quite slow :(
		282	if (SvROK (sv) && sv_derived_from (sv, pkg))
		283	return (void *)SvIV (SvRV (sv));
		284
		285	croak ("%s: %s is not of type %s", cv_get_name (cv), svname, pkg);
		286	}
		287
		288	// the "no-inherit" version of the above
		289	static void * ecb_noinline
		290	SvCLOBJ_ni (CV cv, const char svname, SV sv, HV stash)
		291	{
		292	if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash)
		293	return (void *)SvIV (SvRV (sv));
		294
		295	croak ("%s: %s is not of type %s", cv_get_name (cv), svname, HvNAME (stash));
		296	}
		297
		298	/*****************************************************************************/
		299
224	static cl_context_properties *	300	static cl_context_properties * ecb_noinline
225	SvCONTEXTPROPERTIES (const char func, const char svname, SV sv, cl_context_properties extra, int extracount)	301	SvCONTEXTPROPERTIES (CV cv, const char svname, SV sv, cl_context_properties extra, int extracount)
226	{	302	{
227	if (!sv \|\| !SvOK (sv))	303	if (!sv \|\| !SvOK (sv))
228	if (extra)	304	if (extra)
229	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully	305	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
230	else	306	else
…		…
236	int i, len = av_len (av) + 1;	312	int i, len = av_len (av) + 1;
237	cl_context_properties p = tmpbuf (sizeof (cl_context_properties) (len + extracount + 1));	313	cl_context_properties p = tmpbuf (sizeof (cl_context_properties) (len + extracount + 1));
238	cl_context_properties *l = p;	314	cl_context_properties *l = p;
239		315
240	if (len & 1)	316	if (len & 1)
241	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);	317	croak ("%s: %s is not a property list (must contain an even number of elements)", cv_get_name (cv), svname);
242		318
243	while (extracount--)	319	while (extracount--)
244	l++ = extra++;	320	l++ = extra++;
245		321
246	for (i = 0; i < len; i += 2)	322	for (i = 0; i < len; i += 2)
…		…
249	SV p_sv = av_fetch (av, i + 1, 0);	325	SV p_sv = av_fetch (av, i + 1, 0);
250	cl_context_properties v = SvIV (p_sv); // code below can override	326	cl_context_properties v = SvIV (p_sv); // code below can override
251		327
252	switch (t)	328	switch (t)
253	{	329	{
		330	case CL_CONTEXT_PLATFORM:
		331	if (SvROK (p_sv))
		332	v = (cl_context_properties)SvCLOBJ (cv, svname, p_sv, "OpenCL::Platform");
		333	break;
		334
254	case CL_GLX_DISPLAY_KHR:	335	case CL_GLX_DISPLAY_KHR:
255	if (!SvOK (p_sv))	336	if (!SvOK (p_sv))
256	{	337	{
257	void *func = glsym ("_glXGetCurrentDisplay");	338	void *func = glsym ("_glXGetCurrentDisplay");
258	if (func)	339	if (func)
…		…
281	*l = 0;	362	*l = 0;
282		363
283	return p;	364	return p;
284	}	365	}
285		366
286	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);	367	croak ("%s: %s is not a property list (either undef or [type => value, ...])", cv_get_name (cv), svname);
287	}	368	}
288		369
289	/*****************************************************************************/	370	// parse an array of CLOBJ into a void ** array in C - works only for CLOBJs whose representation
290		371	// is a pointer (and only on well-behaved systems).
291	static SV *	372	static void * ecb_noinline
292	new_clobj (HV *stash, IV id)	373	object_list (CV cv, int or_undef, const char argname, SV arg, const char klass, cl_uint *rcount)
293	{	374	{
294	return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));	375	if (!SvROK (arg) \|\| SvTYPE (SvRV (arg)) != SVt_PVAV)
295	}	376	croak ("%s: '%s' parameter must be %sa reference to an array of %s objects",
		377	cv_get_name (cv), argname, or_undef ? "undef or " : "", klass);
296		378
297	#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))	379	AV av = (AV )SvRV (arg);
298	#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))	380	void **list = 0;
		381	cl_uint count = av_len (av) + 1;
299		382
300	/* cl objects are either \$iv, or [$iv, ...] */	383	if (count)
301	/* they can be upgraded at runtime to the array form */	384	{
302	static void *	385	list = tmpbuf (sizeof (list) count);
303	SvCLOBJ (const char func, const char svname, SV sv, const char pkg)	386	int i;
304	{	387	for (i = 0; i < count; ++i)
305	if (SvROK (sv) && sv_derived_from (sv, pkg))	388	list [i] = SvCLOBJ (cv, argname, *av_fetch (av, i, 1), klass);
306	return (void *)SvIV (SvRV (sv));	389	}
307		390
308	croak ("%s: %s is not of type %s", func, svname, pkg);	391	if (!count && !or_undef)
		392	croak ("%s: '%s' must contain at least one %s object",
		393	cv_get_name (cv), argname, klass);
		394
		395	*rcount = count;
		396	return (void *)list;
309	}	397	}
310		398
311	/*****************************************************************************/	399	/*****************************************************************************/
312	/* callback stuff */	400	/* callback stuff */
313		401
…		…
335	static void (eq_signal_func)(void signal_arg, int value);	423	static void (eq_signal_func)(void signal_arg, int value);
336	static void *eq_signal_arg;	424	static void *eq_signal_arg;
337	static xmutex_t eq_lock = X_MUTEX_INIT;	425	static xmutex_t eq_lock = X_MUTEX_INIT;
338	static eq_item eq_head, eq_tail;	426	static eq_item eq_head, eq_tail;
339		427
340	static void	428	static void ecb_noinline
341	eq_enq (eq_vtbl vtbl, SV cb, void data1, void data2, void *data3)	429	eq_enq (eq_vtbl vtbl, SV cb, void data1, void data2, void *data3)
342	{	430	{
343	eq_item *item = malloc (sizeof (eq_item));	431	eq_item *item = malloc (sizeof (eq_item));
344		432
345	item->next = 0;	433	item->next = 0;
…		…
412	}	500	}
413		501
414	/*****************************************************************************/	502	/*****************************************************************************/
415	/* context notify */	503	/* context notify */
416		504
417	static void	505	static void ecb_noinline
418	eq_context_push (void data1, void data2, void *data3)	506	eq_context_push (void data1, void data2, void *data3)
419	{	507	{
420	dSP;	508	dSP;
421	PUSHs (sv_2mortal (newSVpv (data1, 0)));	509	PUSHs (sv_2mortal (newSVpv (data1, 0)));
422	PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));	510	PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
…		…
444	{ \	532	{ \
445	pfn_notify = eq_context_notify; \	533	pfn_notify = eq_context_notify; \
446	user_data = s_get_cv (notify); \	534	user_data = s_get_cv (notify); \
447	}	535	}
448		536
449	static SV *	537	static SV * ecb_noinline
450	new_clobj_context (cl_context ctx, void *user_data)	538	new_clobj_context (cl_context ctx, void *user_data)
451	{	539	{
452	SV *sv = new_clobj (stash_context, (IV)ctx);	540	SV *sv = new_clobj (stash_context, (IV)ctx);
453		541
454	if (user_data)	542	if (user_data)
…		…
473	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };	561	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
474		562
475	static void CL_CALLBACK	563	static void CL_CALLBACK
476	eq_program_notify (cl_program program, void *user_data)	564	eq_program_notify (cl_program program, void *user_data)
477	{	565	{
		566	clRetainProgram (program);
		567
478	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);	568	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
		569	}
		570
		571	typedef void (CL_CALLBACK program_callback)(cl_program program, void user_data);
		572
		573	static program_callback ecb_noinline
		574	make_program_callback (SV notify, void *ruser_data)
		575	{
		576	if (SvOK (notify))
		577	{
		578	*ruser_data = SvREFCNT_inc (s_get_cv (notify));
		579	return eq_program_notify;
		580	}
		581	else
		582	{
		583	*ruser_data = 0;
		584	return 0;
		585	}
479	}	586	}
480		587
481	struct build_args	588	struct build_args
482	{	589	{
483	cl_program program;	590	cl_program program;
…		…
497	else	604	else
498	clReleaseProgram (arg->program);	605	clReleaseProgram (arg->program);
499		606
500	free (arg->options);	607	free (arg->options);
501	free (arg);	608	free (arg);
		609
		610	return 0;
502	}	611	}
503		612
504	static void	613	static void
505	build_program_async (cl_program program, cl_uint num_devices, const cl_device_id device_list, const char options, void *user_data)	614	build_program_async (cl_program program, cl_uint num_devices, const cl_device_id device_list, const char options, void *user_data)
506	{	615	{
…		…
511	arg->user_data = user_data;	620	arg->user_data = user_data;
512	arg->num_devices = num_devices;	621	arg->num_devices = num_devices;
513	memcpy (arg + 1, device_list, sizeof (device_list) num_devices);	622	memcpy (arg + 1, device_list, sizeof (device_list) num_devices);
514		623
515	xthread_t id;	624	xthread_t id;
516	thread_create (&id, build_program_thread, arg);	625	xthread_create (&id, build_program_thread, arg);
		626	}
		627
		628	/*****************************************************************************/
		629	/* mem object destructor notify */
		630
		631	static void ecb_noinline
		632	eq_destructor_push (void data1, void data2, void *data3)
		633	{
		634	}
		635
		636	static eq_vtbl eq_destructor_vtbl = { 0, eq_destructor_push };
		637
		638	static void CL_CALLBACK
		639	eq_destructor_notify (cl_mem memobj, void *user_data)
		640	{
		641	eq_enq (&eq_destructor_vtbl, (SV )user_data, (void )memobj, 0, 0);
517	}	642	}
518		643
519	/*****************************************************************************/	644	/*****************************************************************************/
520	/* event objects */	645	/* event objects */
521		646
…		…
536	clRetainEvent (event);	661	clRetainEvent (event);
537	eq_enq (&eq_event_vtbl, user_data, (void )event, (void )(IV)event_command_exec_status, 0);	662	eq_enq (&eq_event_vtbl, user_data, (void )event, (void )(IV)event_command_exec_status, 0);
538	}	663	}
539		664
540	/*****************************************************************************/	665	/*****************************************************************************/
541	/* mapped_xxx */	666	/* utilities for XS code */
542
543	static OpenCL__Mapped
544	SvMAPPED (SV *sv)
545	{
546	// no typechecking atm., keep your fingers crossed
547	return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
548	}
549
550	struct mapped
551	{
552	cl_command_queue queue;
553	cl_mem memobj;
554	void *ptr;
555	size_t cb;
556	cl_event event;
557	size_t row_pitch;
558	size_t slice_pitch;
559	};
560
561	static SV *
562	mapped_new (HV stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags, void ptr, size_t cb, cl_event ev, size_t row_pitch, size_t slice_pitch)
563	{
564	SV *data = newSV (0);
565	SvUPGRADE (data, SVt_PVMG);
566
567	OpenCL__Mapped mapped;
568	New (0, mapped, 1, struct mapped);
569
570	clRetainCommandQueue (queue);
571
572	mapped->queue = queue;
573	mapped->memobj = memobj;
574	mapped->ptr = ptr;
575	mapped->cb = cb;
576	mapped->event = ev;
577	mapped->row_pitch = row_pitch;
578	mapped->slice_pitch = slice_pitch;
579
580	sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
581
582	if (!(flags & CL_MAP_WRITE))
583	SvREADONLY_on (data);
584
585	if (SvLEN (data))
586	Safefree (data);
587
588	SvPVX (data) = (char *)ptr;
589	SvCUR_set (data, cb);
590	SvLEN_set (data, 0);
591	SvPOK_only (data);
592
593	return sv_2mortal (sv_bless (newRV_noinc (data), stash));
594	}
595
596	static void
597	mapped_detach (SV *sv, OpenCL__Mapped mapped)
598	{
599	SV *data = SvRV (sv);
600
601	if (SvPVX (data) != (char *)mapped->ptr)
602	warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
603	else
604	{
605	SvREADONLY_off (data);
606	SvCUR_set (data, 0);
607	SvPVX (data) = 0;
608	SvOK_off (data);
609	}
610
611	mapped->ptr = 0;
612	}
613
614	/*****************************************************************************/
615		667
616	static size_t	668	static size_t
617	img_row_pitch (cl_mem img)	669	img_row_pitch (cl_mem img)
618	{	670	{
619	size_t res;	671	size_t res;
620	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	672	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
621	return res;	673	return res;
622	}	674	}
623		675
624	static cl_event *	676	static cl_event * ecb_noinline
625	event_list (SV *items, cl_uint rcount, cl_event extra)	677	event_list (CV cv, SV items, cl_uint rcount, cl_event extra)
626	{	678	{
627	cl_uint count = *rcount;	679	cl_uint count = *rcount;
		680
		681	if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed
		682	*rcount = count = 0;
628		683
629	if (!count && !extra)	684	if (!count && !extra)
630	return 0;	685	return 0;
631		686
632	cl_event list = tmpbuf (sizeof (cl_event) (count + 1));	687	cl_event list = tmpbuf (sizeof (cl_event) (count + 1));
633	int i = 0;	688	int i = 0;
634		689
635	while (count)	690	while (count--)
636	{
637	--count;
638	if (SvOK (items [count]))	691	if (SvOK (items [count]))
639	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	692	list [i++] = SvCLOBJ (cv, "wait_events", items [count], "OpenCL::Event");
640	}
641		693
642	if (extra)	694	if (extra)
643	list [i++] = extra;	695	list [i++] = extra;
644		696
645	*rcount = i;	697	*rcount = i;
646		698
647	return i ? list : 0;	699	return i ? list : 0;
648	}	700	}
649		701
650	#define EVENT_LIST(skip) \	702	#define EVENT_LIST(skip) \
651	cl_uint event_list_count = items - skip; \	703	cl_uint event_list_count = items - (skip); \
652	cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0)	704	cl_event *event_list_ptr = event_list (cv, &ST (skip), &event_list_count, 0)
653		705
654	#define INFO(class) \	706	#define INFO(class) \
655	{ \	707	{ \
656	size_t size; \	708	size_t size; \
657	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \	709	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
…		…
661	SvCUR_set (sv, size); \	713	SvCUR_set (sv, size); \
662	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \	714	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
663	XPUSHs (sv); \	715	XPUSHs (sv); \
664	}	716	}
665		717
		718	/*****************************************************************************/
		719	/* mapped_xxx */
		720
		721	static OpenCL__Mapped
		722	SvMAPPED (SV *sv)
		723	{
		724	// no typechecking atm., keep your fingers crossed
		725	return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
		726	}
		727
		728	struct mapped
		729	{
		730	cl_command_queue queue;
		731	cl_mem memobj;
		732	void *ptr;
		733	size_t cb;
		734	cl_event event;
		735	size_t row_pitch;
		736	size_t slice_pitch;
		737
		738	size_t element_size;
		739	size_t width, height, depth;
		740	};
		741
		742	static SV *
		743	mapped_new (
		744	HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags,
		745	void *ptr, size_t cb, cl_event ev,
		746	size_t row_pitch, size_t slice_pitch, size_t element_size,
		747	size_t width, size_t height, size_t depth
		748	)
		749	{
		750	SV *data = newSV (0);
		751	SvUPGRADE (data, SVt_PVMG);
		752
		753	OpenCL__Mapped mapped;
		754	New (0, mapped, 1, struct mapped);
		755
		756	clRetainCommandQueue (queue);
		757
		758	mapped->queue = queue;
		759	mapped->memobj = memobj;
		760	mapped->ptr = ptr;
		761	mapped->cb = cb;
		762	mapped->event = ev;
		763	mapped->row_pitch = row_pitch;
		764	mapped->slice_pitch = slice_pitch;
		765
		766	mapped->element_size = element_size;
		767	mapped->width = width;
		768	mapped->height = height;
		769	mapped->depth = depth;
		770
		771	sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
		772
		773	if (SvLEN (data))
		774	Safefree (data);
		775
		776	SvPVX (data) = (char *)ptr;
		777	SvCUR_set (data, cb);
		778	SvLEN_set (data, 0);
		779	SvPOK_only (data);
		780
		781	SV *obj = sv_2mortal (sv_bless (newRV_noinc (data), stash));
		782
		783	if (!(flags & CL_MAP_WRITE))
		784	SvREADONLY_on (data);
		785
		786	return obj;
		787	}
		788
		789	static void
		790	mapped_detach (SV *sv, OpenCL__Mapped mapped)
		791	{
		792	SV *data = SvRV (sv);
		793
		794	// the next check checks both before AND after detach, where SvPVX should STILL be 0
		795	if (SvPVX (data) != (char *)mapped->ptr)
		796	warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
		797	else
		798	{
		799	SvREADONLY_off (data);
		800	SvCUR_set (data, 0);
		801	SvPVX (data) = 0;
		802	SvOK_off (data);
		803	}
		804
		805	mapped->ptr = 0;
		806	}
		807
		808	static void
		809	mapped_unmap (CV cv, SV self, OpenCL__Mapped mapped, cl_command_queue queue, SV **wait_list, cl_uint event_list_count)
		810	{
		811	cl_event *event_list_ptr = event_list (cv, wait_list, &event_list_count, mapped->event);
		812	cl_event ev;
		813
		814	NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));
		815
		816	clReleaseEvent (mapped->event);
		817	mapped->event = ev;
		818
		819	mapped_detach (self, mapped);
		820	}
		821
		822	static size_t
		823	mapped_element_size (OpenCL__Mapped self)
		824	{
		825	if (!self->element_size)
		826	clGetImageInfo (self->memobj, CL_IMAGE_ELEMENT_SIZE, sizeof (self->element_size), &self->element_size, 0);
		827
		828	return self->element_size;
		829	}
		830
		831	/*****************************************************************************/
		832
666	MODULE = OpenCL PACKAGE = OpenCL	833	MODULE = OpenCL PACKAGE = OpenCL
667		834
668	PROTOTYPES: ENABLE	835	PROTOTYPES: ENABLE
669		836
670	void	837	void
…		…
679	eq_signal_arg = (void*)arg;	846	eq_signal_arg = (void*)arg;
680		847
681	BOOT:	848	BOOT:
682	{	849	{
683	HV *stash = gv_stashpv ("OpenCL", 1);	850	HV *stash = gv_stashpv ("OpenCL", 1);
		851
684	static const ivstr *civ, const_iv[] = {	852	static const ivstr *civ, const_iv[] = {
685	{ sizeof (cl_char ), "SIZEOF_CHAR" },	853	{ sizeof (cl_char ), "SIZEOF_CHAR" },
686	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	854	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
687	{ sizeof (cl_short ), "SIZEOF_SHORT" },	855	{ sizeof (cl_short ), "SIZEOF_SHORT" },
688	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	856	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
…		…
691	{ sizeof (cl_long ), "SIZEOF_LONG" },	859	{ sizeof (cl_long ), "SIZEOF_LONG" },
692	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	860	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
693	{ sizeof (cl_half ), "SIZEOF_HALF" },	861	{ sizeof (cl_half ), "SIZEOF_HALF" },
694	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	862	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
695	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	863	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
		864	{ PREFER_1_1 , "PREFER_1_1" },
696	#include "constiv.h"	865	#include "constiv.h"
697	};	866	};
698		867
699	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	868	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
700	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	869	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
701		870
		871	static const nvstr *cnv, const_nv[] = {
		872	#include "constnv.h"
		873	};
		874
		875	for (cnv = const_nv + sizeof (const_nv) / sizeof (const_nv [0]); cnv > const_nv; cnv--)
		876	newCONSTSUB (stash, (char *)cnv[-1].name, newSVnv (cnv[-1].nv));
		877
		878	newCONSTSUB (stash, "NAN", newSVnv (CL_NAN)); // CL_NAN might be a function call
		879
702	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);	880	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
703	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);	881	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
		882	stash_subdevice = gv_stashpv ("OpenCL::SubDevice", GV_ADD);
704	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);	883	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
705	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);	884	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
706	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);	885	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
707	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);	886	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
708	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);	887	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
…		…
749	list = tmpbuf (sizeof (list) count);	928	list = tmpbuf (sizeof (list) count);
750	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	929	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
751		930
752	EXTEND (SP, count);	931	EXTEND (SP, count);
753	for (i = 0; i < count; ++i)	932	for (i = 0; i < count; ++i)
754	PUSH_CLOBJ (stash_platform, (IV)list [i]);	933	PUSH_CLOBJ (stash_platform, list [i]);
755		934
756	void	935	void
757	context_from_type (cl_context_properties properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)	936	context_from_type (cl_context_properties properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)
758	PPCODE:	937	PPCODE:
759	CONTEXT_NOTIFY_CALLBACK;	938	CONTEXT_NOTIFY_CALLBACK;
760	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));	939	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res));
761	XPUSH_CLOBJ_CONTEXT;	940	XPUSH_CLOBJ_CONTEXT;
762		941
763	void	942	void
764	context (FUTURE properties, FUTURE devices, FUTURE notify)	943	context (cl_context_properties properties, SV devices, SV *notify = &PL_sv_undef)
765	PPCODE:	944	PPCODE:
766	/* der Gipfel der Kunst */	945	cl_uint device_count;
		946	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		947
		948	CONTEXT_NOTIFY_CALLBACK;
		949	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, device_count, device_list, pfn_notify, user_data, &res));
		950	XPUSH_CLOBJ_CONTEXT;
767		951
768	void	952	void
769	wait_for_events (...)	953	wait_for_events (...)
770	CODE:	954	CODE:
771	EVENT_LIST (0);	955	EVENT_LIST (0);
…		…
822	EXTEND (SP, count);	1006	EXTEND (SP, count);
823	for (i = 0; i < count; ++i)	1007	for (i = 0; i < count; ++i)
824	PUSH_CLOBJ (stash_device, list [i]);	1008	PUSH_CLOBJ (stash_device, list [i]);
825		1009
826	void	1010	void
827	context (OpenCL::Platform self, cl_context_properties properties, SV devices, SV *notify = &PL_sv_undef)	1011	context (OpenCL::Platform self, SV properties, SV devices, SV *notify = &PL_sv_undef)
828	PPCODE:	1012	PPCODE:
		1013	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		1014	cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2);
		1015
		1016	cl_uint device_count;
		1017	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		1018
		1019	CONTEXT_NOTIFY_CALLBACK;
		1020	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, device_count, device_list, pfn_notify, user_data, &res));
		1021	XPUSH_CLOBJ_CONTEXT;
		1022
		1023	void
		1024	context_from_type (OpenCL::Platform self, SV properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)
		1025	PPCODE:
		1026	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		1027	cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2);
		1028
		1029	CONTEXT_NOTIFY_CALLBACK;
		1030	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res));
		1031	XPUSH_CLOBJ_CONTEXT;
		1032
		1033	MODULE = OpenCL PACKAGE = OpenCL::Device
		1034
		1035	void
		1036	info (OpenCL::Device self, cl_device_info name)
		1037	PPCODE:
		1038	INFO (Device)
		1039
		1040	#if CL_VERSION_1_2
		1041
		1042	void
		1043	sub_devices (OpenCL::Device self, SV *properties)
		1044	PPCODE:
829	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)	1045	if (!SvROK (properties) \|\| SvTYPE (SvRV (properties)) != SVt_PVAV)
830	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");	1046	croak ("OpenCL::Device::sub_devices: properties must be specified as reference to an array of property-value pairs");
831		1047
832	AV av = (AV )SvRV (devices);	1048	properties = SvRV (properties);
833	cl_uint num_devices = av_len (av) + 1;	1049
834	cl_device_id device_list = tmpbuf (sizeof (cl_device_id) num_devices);	1050	cl_uint count = av_len ((AV *)properties) + 1;
		1051	cl_device_partition_property props = tmpbuf (sizeof (props) * count + 1);
835		1052
836	int i;	1053	int i;
837	for (i = num_devices; i--; )	1054	for (i = 0; i < count; ++i)
838	device_list [i] = SvCLOBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");	1055	props [i] = (cl_device_partition_property)SvIV (av_fetch ((AV )properties, i, 0));
839		1056
840	CONTEXT_NOTIFY_CALLBACK;	1057	props [count] = 0;
841	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, pfn_notify, user_data, &res));
842	XPUSH_CLOBJ_CONTEXT;
843		1058
844	void	1059	cl_uint num_devices;
845	context_from_type (OpenCL::Platform self, SV properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)	1060	NEED_SUCCESS (CreateSubDevices, (self, props, 0, 0, &num_devices));
846	PPCODE:	1061	cl_device_id list = tmpbuf (sizeof (list) * num_devices);
847	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };	1062	NEED_SUCCESS (CreateSubDevices, (self, props, num_devices, list, 0));
848	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
849		1063
850	CONTEXT_NOTIFY_CALLBACK;	1064	EXTEND (SP, num_devices);
851	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));	1065	for (i = 0; i < count; ++i)
852	XPUSH_CLOBJ_CONTEXT;	1066	PUSH_CLOBJ (stash_subdevice, list [i]);
853		1067
854	MODULE = OpenCL PACKAGE = OpenCL::Device	1068	#endif
855
856	void
857	info (OpenCL::Device self, cl_device_info name)
858	PPCODE:
859	INFO (Device)
860		1069
861	#BEGIN:device	1070	#BEGIN:device
862		1071
863	void	1072	void
864	type (OpenCL::Device self)	1073	type (OpenCL::Device self)
		1074	ALIAS:
		1075	type = CL_DEVICE_TYPE
		1076	address_bits = CL_DEVICE_ADDRESS_BITS
		1077	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		1078	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		1079	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		1080	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		1081	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		1082	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		1083	execution_capabilities = CL_DEVICE_EXECUTION_CAPABILITIES
		1084	properties = CL_DEVICE_QUEUE_PROPERTIES
		1085	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		1086	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
865	PPCODE:	1087	PPCODE:
866	cl_device_type value [1];	1088	cl_ulong value [1];
867	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));	1089	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
868	EXTEND (SP, 1);	1090	EXTEND (SP, 1);
869	const int i = 0;	1091	const int i = 0;
870	PUSHs (sv_2mortal (newSVuv (value [i])));	1092	PUSHs (sv_2mortal (newSVuv (value [i])));
871		1093
872	void	1094	void
…		…
886	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS	1108	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
887	image_support = CL_DEVICE_IMAGE_SUPPORT	1109	image_support = CL_DEVICE_IMAGE_SUPPORT
888	max_samplers = CL_DEVICE_MAX_SAMPLERS	1110	max_samplers = CL_DEVICE_MAX_SAMPLERS
889	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN	1111	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
890	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE	1112	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		1113	global_mem_cache_type = CL_DEVICE_GLOBAL_MEM_CACHE_TYPE
891	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE	1114	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
892	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS	1115	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		1116	local_mem_type = CL_DEVICE_LOCAL_MEM_TYPE
893	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF	1117	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
894	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR	1118	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
895	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT	1119	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
896	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT	1120	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
897	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG	1121	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
…		…
935	EXTEND (SP, n);	1159	EXTEND (SP, n);
936	for (i = 0; i < n; ++i)	1160	for (i = 0; i < n; ++i)
937	PUSHs (sv_2mortal (newSVuv (value [i])));	1161	PUSHs (sv_2mortal (newSVuv (value [i])));
938		1162
939	void	1163	void
940	address_bits (OpenCL::Device self)
941	PPCODE:
942	cl_bitfield value [1];
943	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
944	EXTEND (SP, 1);
945	const int i = 0;
946	PUSHs (sv_2mortal (newSVuv (value [i])));
947
948	void
949	max_mem_alloc_size (OpenCL::Device self)
950	ALIAS:
951	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
952	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
953	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
954	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
955	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
956	PPCODE:
957	cl_ulong value [1];
958	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
959	EXTEND (SP, 1);
960	const int i = 0;
961	PUSHs (sv_2mortal (newSVuv (value [i])));
962
963	void
964	single_fp_config (OpenCL::Device self)
965	ALIAS:
966	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
967	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
968	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
969	PPCODE:
970	cl_device_fp_config value [1];
971	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
972	EXTEND (SP, 1);
973	const int i = 0;
974	PUSHs (sv_2mortal (newSVuv (value [i])));
975
976	void
977	global_mem_cache_type (OpenCL::Device self)
978	PPCODE:
979	cl_device_mem_cache_type value [1];
980	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
981	EXTEND (SP, 1);
982	const int i = 0;
983	PUSHs (sv_2mortal (newSVuv (value [i])));
984
985	void
986	local_mem_type (OpenCL::Device self)
987	PPCODE:
988	cl_device_local_mem_type value [1];
989	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
990	EXTEND (SP, 1);
991	const int i = 0;
992	PUSHs (sv_2mortal (newSVuv (value [i])));
993
994	void
995	error_correction_support (OpenCL::Device self)	1164	error_correction_support (OpenCL::Device self)
996	ALIAS:	1165	ALIAS:
997	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT	1166	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
998	endian_little = CL_DEVICE_ENDIAN_LITTLE	1167	endian_little = CL_DEVICE_ENDIAN_LITTLE
999	available = CL_DEVICE_AVAILABLE	1168	available = CL_DEVICE_AVAILABLE
1000	compiler_available = CL_DEVICE_COMPILER_AVAILABLE	1169	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
1001	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY	1170	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
1002	PPCODE:	1171	PPCODE:
1003	cl_bool value [1];	1172	cl_uint value [1];
1004	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));	1173	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
1005	EXTEND (SP, 1);	1174	EXTEND (SP, 1);
1006	const int i = 0;	1175	const int i = 0;
1007	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	1176	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1008
1009	void
1010	execution_capabilities (OpenCL::Device self)
1011	PPCODE:
1012	cl_device_exec_capabilities value [1];
1013	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
1014	EXTEND (SP, 1);
1015	const int i = 0;
1016	PUSHs (sv_2mortal (newSVuv (value [i])));
1017
1018	void
1019	properties (OpenCL::Device self)
1020	PPCODE:
1021	cl_command_queue_properties value [1];
1022	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
1023	EXTEND (SP, 1);
1024	const int i = 0;
1025	PUSHs (sv_2mortal (newSVuv (value [i])));
1026		1177
1027	void	1178	void
1028	platform (OpenCL::Device self)	1179	platform (OpenCL::Device self)
1029	PPCODE:	1180	PPCODE:
1030	cl_platform_id value [1];	1181	cl_platform_id value [1];
1031	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));	1182	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
1032	EXTEND (SP, 1);	1183	EXTEND (SP, 1);
1033	const int i = 0;	1184	const int i = 0;
1034	{
1035	PUSH_CLOBJ (stash_platform, value [i]);	1185	PUSH_CLOBJ (stash_platform, value [i]);
1036	}
1037		1186
1038	void	1187	void
1039	name (OpenCL::Device self)	1188	name (OpenCL::Device self)
1040	ALIAS:	1189	ALIAS:
1041	name = CL_DEVICE_NAME	1190	name = CL_DEVICE_NAME
…		…
1058	PPCODE:	1207	PPCODE:
1059	cl_device_id value [1];	1208	cl_device_id value [1];
1060	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));	1209	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
1061	EXTEND (SP, 1);	1210	EXTEND (SP, 1);
1062	const int i = 0;	1211	const int i = 0;
1063	{
1064	PUSH_CLOBJ (stash_device, value [i]);	1212	PUSH_CLOBJ (stash_device, value [i]);
1065	}
1066		1213
1067	void	1214	void
1068	partition_types_ext (OpenCL::Device self)	1215	partition_types_ext (OpenCL::Device self)
1069	ALIAS:	1216	ALIAS:
1070	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT	1217	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
…		…
1080	for (i = 0; i < n; ++i)	1227	for (i = 0; i < n; ++i)
1081	PUSHs (sv_2mortal (newSVuv (value [i])));	1228	PUSHs (sv_2mortal (newSVuv (value [i])));
1082		1229
1083	#END:device	1230	#END:device
1084		1231
		1232	MODULE = OpenCL PACKAGE = OpenCL::SubDevice
		1233
		1234	#if CL_VERSION_1_2
		1235
		1236	void
		1237	DESTROY (OpenCL::SubDevice self)
		1238	CODE:
		1239	clReleaseDevice (self);
		1240
		1241	#endif
		1242
1085	MODULE = OpenCL PACKAGE = OpenCL::Context	1243	MODULE = OpenCL PACKAGE = OpenCL::Context
1086		1244
1087	void	1245	void
1088	DESTROY (OpenCL::Context context)	1246	DESTROY (OpenCL::Context self)
1089	CODE:	1247	CODE:
1090	clReleaseContext (context);	1248	clReleaseContext (self);
1091		1249
1092	void	1250	void
1093	info (OpenCL::Context self, cl_context_info name)	1251	info (OpenCL::Context self, cl_context_info name)
1094	PPCODE:	1252	PPCODE:
1095	INFO (Context)	1253	INFO (Context)
…		…
1136	const cl_image_desc desc = {	1294	const cl_image_desc desc = {
1137	type,	1295	type,
1138	width, height, depth,	1296	width, height, depth,
1139	array_size, row_pitch, slice_pitch,	1297	array_size, row_pitch, slice_pitch,
1140	num_mip_level, num_samples,	1298	num_mip_level, num_samples,
1141	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0	1299	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ (cv, "data", data, "OpenCL::Buffer") : 0
1142	};	1300	};
1143	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1301	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1144	HV *stash = stash_image;	1302	HV *stash = stash_image;
1145	switch (type)	1303	switch (type)
1146	{	1304	{
…		…
1279		1437
1280	len2 = len;	1438	len2 = len;
1281	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));	1439	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
1282	XPUSH_CLOBJ (stash_program, prog);	1440	XPUSH_CLOBJ (stash_program, prog);
1283		1441
		1442	void
		1443	program_with_binary (OpenCL::Context self, SV devices, SV binaries)
		1444	PPCODE:
		1445	cl_uint device_count;
		1446	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		1447
		1448	if (!SvROK (binaries) \|\| SvTYPE (SvRV (binaries)) != SVt_PVAV)
		1449	croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings");
		1450
		1451	binaries = SvRV (binaries);
		1452
		1453	if (device_count != av_len ((AV *)binaries) + 1)
		1454	croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed");
		1455
		1456	size_t length_list = tmpbuf (sizeof (length_list) * device_count);
		1457	const unsigned char *binary_list = tmpbuf (sizeof (binary_list) * device_count);
		1458	cl_int status_list = tmpbuf (sizeof (status_list) * device_count);
		1459
		1460	int i;
		1461	for (i = 0; i < device_count; ++i)
		1462	{
		1463	STRLEN len;
		1464	binary_list [i] = (const unsigned char )SvPVbyte (av_fetch ((AV *)binaries, i, 0), len);
		1465	length_list [i] = len;
		1466	}
		1467
		1468	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, device_count, device_list,
		1469	length_list, binary_list,
		1470	GIMME_V == G_ARRAY ? status_list : 0, &res));
		1471
		1472	EXTEND (SP, 2);
		1473	PUSH_CLOBJ (stash_program, prog);
		1474
		1475	if (GIMME_V == G_ARRAY)
		1476	{
		1477	AV *av = newAV ();
		1478	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		1479
		1480	for (i = device_count; i--; )
		1481	av_store (av, i, newSViv (status_list [i]));
		1482	}
		1483
		1484	#if CL_VERSION_1_2
		1485
		1486	void
		1487	program_with_built_in_kernels (OpenCL::Context self, SV devices, SV kernel_names)
		1488	PPCODE:
		1489	cl_uint device_count;
		1490	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		1491
		1492	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBuiltInKernels, (self, device_count, device_list, SvPVbyte_nolen (kernel_names), &res));
		1493
		1494	XPUSH_CLOBJ (stash_program, prog);
		1495
		1496	void
		1497	link_program (OpenCL::Context self, SV devices, SV options, SV programs, SV notify = &PL_sv_undef)
		1498	CODE:
		1499	cl_uint device_count = 0;
		1500	cl_device_id *device_list = 0;
		1501
		1502	if (SvOK (devices))
		1503	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		1504
		1505	cl_uint program_count;
		1506	cl_program *program_list = object_list (cv, 0, "programs", programs, "OpenCL::Program", &program_count);
		1507
		1508	void *user_data;
		1509	program_callback pfn_notify = make_program_callback (notify, &user_data);
		1510
		1511	NEED_SUCCESS_ARG (cl_program prog, LinkProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
		1512	program_count, program_list, pfn_notify, user_data, &res));
		1513
		1514	XPUSH_CLOBJ (stash_program, prog);
		1515
		1516	#endif
		1517
1284	#BEGIN:context	1518	#BEGIN:context
1285		1519
1286	void	1520	void
1287	reference_count (OpenCL::Context self)	1521	reference_count (OpenCL::Context self)
1288	ALIAS:	1522	ALIAS:
…		…
1303	cl_device_id *value = tmpbuf (size);	1537	cl_device_id *value = tmpbuf (size);
1304	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));	1538	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1305	int i, n = size / sizeof (*value);	1539	int i, n = size / sizeof (*value);
1306	EXTEND (SP, n);	1540	EXTEND (SP, n);
1307	for (i = 0; i < n; ++i)	1541	for (i = 0; i < n; ++i)
1308	{
1309	PUSH_CLOBJ (stash_device, value [i]);	1542	PUSH_CLOBJ (stash_device, value [i]);
1310	}
1311		1543
1312	void	1544	void
1313	properties (OpenCL::Context self)	1545	properties (OpenCL::Context self)
1314	PPCODE:	1546	PPCODE:
1315	size_t size;	1547	size_t size;
…		…
1333	void	1565	void
1334	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1566	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
1335	ALIAS:	1567	ALIAS:
1336	enqueue_read_buffer = 0	1568	enqueue_read_buffer = 0
1337	PPCODE:	1569	PPCODE:
1338	cl_event ev = 0;
1339	EVENT_LIST (6);	1570	EVENT_LIST (6);
1340		1571
1341	SvUPGRADE (data, SVt_PV);	1572	SvUPGRADE (data, SVt_PV);
1342	SvGROW (data, len);	1573	SvGROW (data, len);
1343	SvPOK_only (data);	1574	SvPOK_only (data);
1344	SvCUR_set (data, len);	1575	SvCUR_set (data, len);
		1576
		1577	cl_event 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));	1578	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1346		1579
1347	if (ev)	1580	if (ev)
1348	XPUSH_CLOBJ (stash_event, ev);	1581	XPUSH_CLOBJ (stash_event, ev);
1349		1582
1350	void	1583	void
1351	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1584	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
1352	ALIAS:	1585	ALIAS:
1353	enqueue_write_buffer = 0	1586	enqueue_write_buffer = 0
1354	PPCODE:	1587	PPCODE:
1355	cl_event ev = 0;	1588	EVENT_LIST (5);
		1589
1356	STRLEN len;	1590	STRLEN len;
1357	char *ptr = SvPVbyte (data, len);	1591	char *ptr = SvPVbyte (data, len);
1358	EVENT_LIST (5);
1359		1592
		1593	cl_event ev = 0;
1360	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1594	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1361		1595
1362	if (ev)	1596	if (ev)
1363	XPUSH_CLOBJ (stash_event, ev);	1597	XPUSH_CLOBJ (stash_event, ev);
1364		1598
…		…
1367	void	1601	void
1368	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)	1602	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
1369	ALIAS:	1603	ALIAS:
1370	enqueue_fill_buffer = 0	1604	enqueue_fill_buffer = 0
1371	PPCODE:	1605	PPCODE:
1372	cl_event ev = 0;	1606	EVENT_LIST (5);
		1607
1373	STRLEN len;	1608	STRLEN len;
1374	char *ptr = SvPVbyte (data, len);	1609	char *ptr = SvPVbyte (data, len);
1375	EVENT_LIST (5);
1376		1610
		1611	cl_event ev = 0;
1377	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1612	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1378		1613
1379	if (ev)	1614	if (ev)
1380	XPUSH_CLOBJ (stash_event, ev);	1615	XPUSH_CLOBJ (stash_event, ev);
1381		1616
1382	void	1617	void
1383	fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...)	1618	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:	1619	ALIAS:
1385	enqueue_fill_image = 0	1620	enqueue_fill_image = 0
1386	PPCODE:	1621	PPCODE:
1387	cl_event ev = 0;	1622	EVENT_LIST (12);
1388	STRLEN len;	1623
1389	const size_t origin [3] = { x, y, z };	1624	const size_t origin [3] = { x, y, z };
1390	const size_t region [3] = { width, height, depth };	1625	const size_t region [3] = { width, height, depth };
1391	EVENT_LIST (12);
1392		1626
1393	const cl_float c_f [4] = { r, g, b, a };	1627	const cl_float c_f [4] = { r, g, b, a };
1394	const cl_uint c_u [4] = { r, g, b, a };	1628	const cl_uint c_u [4] = { r, g, b, a };
1395	const cl_int c_s [4] = { r, g, b, a };	1629	const cl_int c_s [4] = { r, g, b, a };
1396	const void *c_fus [3] = { &c_f, &c_u, &c_s };	1630	const void *c_fus [3] = { &c_f, &c_u, &c_s };
…		…
1399	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));	1633	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
1400	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);	1634	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
1401	if (format.image_channel_data_type < CL_SNORM_INT8 \|\| CL_FLOAT < format.image_channel_data_type)	1635	if (format.image_channel_data_type < CL_SNORM_INT8 \|\| CL_FLOAT < format.image_channel_data_type)
1402	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");	1636	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
1403		1637
		1638	cl_event ev = 0;
1404	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],	1639	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
1405	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1640	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1406		1641
1407	if (ev)	1642	if (ev)
1408	XPUSH_CLOBJ (stash_event, ev);	1643	XPUSH_CLOBJ (stash_event, ev);
…		…
1412	void	1647	void
1413	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	1648	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
1414	ALIAS:	1649	ALIAS:
1415	enqueue_copy_buffer = 0	1650	enqueue_copy_buffer = 0
1416	PPCODE:	1651	PPCODE:
		1652	EVENT_LIST (6);
		1653
1417	cl_event ev = 0;	1654	cl_event ev = 0;
1418	EVENT_LIST (6);
1419
1420	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1655	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1421		1656
1422	if (ev)	1657	if (ev)
1423	XPUSH_CLOBJ (stash_event, ev);	1658	XPUSH_CLOBJ (stash_event, ev);
1424		1659
1425	void	1660	void
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, ...)	1661	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:	1662	ALIAS:
1428	enqueue_read_buffer_rect = 0	1663	enqueue_read_buffer_rect = 0
1429	PPCODE:	1664	PPCODE:
1430	cl_event ev = 0;	1665	EVENT_LIST (17);
		1666
1431	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1667	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1432	const size_t host_origin[3] = { host_x, host_y, host_z };	1668	const size_t host_origin[3] = { host_x, host_y, host_z };
1433	const size_t region[3] = { width, height, depth };	1669	const size_t region[3] = { width, height, depth };
1434	EVENT_LIST (17);
1435		1670
1436	if (!buf_row_pitch)	1671	if (!buf_row_pitch)
1437	buf_row_pitch = region [0];	1672	buf_row_pitch = region [0];
1438		1673
1439	if (!buf_slice_pitch)	1674	if (!buf_slice_pitch)
…		…
1449		1684
1450	SvUPGRADE (data, SVt_PV);	1685	SvUPGRADE (data, SVt_PV);
1451	SvGROW (data, len);	1686	SvGROW (data, len);
1452	SvPOK_only (data);	1687	SvPOK_only (data);
1453	SvCUR_set (data, len);	1688	SvCUR_set (data, len);
		1689
		1690	cl_event 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));	1691	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));
1455		1692
1456	if (ev)	1693	if (ev)
1457	XPUSH_CLOBJ (stash_event, ev);	1694	XPUSH_CLOBJ (stash_event, ev);
1458		1695
1459	void	1696	void
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, ...)	1697	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:	1698	ALIAS:
1462	enqueue_write_buffer_rect = 0	1699	enqueue_write_buffer_rect = 0
1463	PPCODE:	1700	PPCODE:
1464	cl_event ev = 0;	1701	EVENT_LIST (17);
		1702
1465	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1703	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1466	const size_t host_origin[3] = { host_x, host_y, host_z };	1704	const size_t host_origin[3] = { host_x, host_y, host_z };
1467	const size_t region[3] = { width, height, depth };	1705	const size_t region[3] = { width, height, depth };
1468	STRLEN len;	1706	STRLEN len;
1469	char *ptr = SvPVbyte (data, len);	1707	char *ptr = SvPVbyte (data, len);
1470	EVENT_LIST (17);
1471		1708
1472	if (!buf_row_pitch)	1709	if (!buf_row_pitch)
1473	buf_row_pitch = region [0];	1710	buf_row_pitch = region [0];
1474		1711
1475	if (!buf_slice_pitch)	1712	if (!buf_slice_pitch)
…		…
1484	size_t min_len = host_row_pitch * host_slice_pitch * region [2];	1721	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
1485		1722
1486	if (len < min_len)	1723	if (len < min_len)
1487	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1724	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1488		1725
		1726	cl_event 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));	1727	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));
1490		1728
1491	if (ev)	1729	if (ev)
1492	XPUSH_CLOBJ (stash_event, ev);	1730	XPUSH_CLOBJ (stash_event, ev);
1493		1731
1494	void	1732	void
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, ...)	1733	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:	1734	ALIAS:
1497	enqueue_copy_buffer_rect = 0	1735	enqueue_copy_buffer_rect = 0
1498	PPCODE:	1736	PPCODE:
1499	cl_event ev = 0;	1737	EVENT_LIST (16);
		1738
1500	const size_t src_origin[3] = { src_x, src_y, src_z };	1739	const size_t src_origin[3] = { src_x, src_y, src_z };
1501	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1740	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1502	const size_t region[3] = { width, height, depth };	1741	const size_t region[3] = { width, height, depth };
1503	EVENT_LIST (16);
1504		1742
		1743	cl_event 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));	1744	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));
1506		1745
1507	if (ev)	1746	if (ev)
1508	XPUSH_CLOBJ (stash_event, ev);	1747	XPUSH_CLOBJ (stash_event, ev);
1509		1748
1510	void	1749	void
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, ...)	1750	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:	1751	ALIAS:
1513	enqueue_read_image = 0	1752	enqueue_read_image = 0
1514	PPCODE:	1753	PPCODE:
1515	cl_event ev = 0;	1754	EVENT_LIST (12);
		1755
1516	const size_t src_origin[3] = { src_x, src_y, src_z };	1756	const size_t src_origin[3] = { src_x, src_y, src_z };
1517	const size_t region[3] = { width, height, depth };	1757	const size_t region[3] = { width, height, depth };
1518	EVENT_LIST (12);
1519		1758
1520	if (!row_pitch)	1759	if (!row_pitch)
1521	row_pitch = img_row_pitch (src);	1760	row_pitch = img_row_pitch (src);
1522		1761
1523	if (depth > 1 && !slice_pitch)	1762	if (depth > 1 && !slice_pitch)
…		…
1527		1766
1528	SvUPGRADE (data, SVt_PV);	1767	SvUPGRADE (data, SVt_PV);
1529	SvGROW (data, len);	1768	SvGROW (data, len);
1530	SvPOK_only (data);	1769	SvPOK_only (data);
1531	SvCUR_set (data, len);	1770	SvCUR_set (data, len);
		1771
		1772	cl_event 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));	1773	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));
1533		1774
1534	if (ev)	1775	if (ev)
1535	XPUSH_CLOBJ (stash_event, ev);	1776	XPUSH_CLOBJ (stash_event, ev);
1536		1777
1537	void	1778	void
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, ...)	1779	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:	1780	ALIAS:
1540	enqueue_write_image = 0	1781	enqueue_write_image = 0
1541	PPCODE:	1782	PPCODE:
1542	cl_event ev = 0;	1783	EVENT_LIST (12);
		1784
1543	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1785	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1544	const size_t region[3] = { width, height, depth };	1786	const size_t region[3] = { width, height, depth };
1545	STRLEN len;	1787	STRLEN len;
1546	char *ptr = SvPVbyte (data, len);	1788	char *ptr = SvPVbyte (data, len);
1547	EVENT_LIST (12);
1548		1789
1549	if (!row_pitch)	1790	if (!row_pitch)
1550	row_pitch = img_row_pitch (dst);	1791	row_pitch = img_row_pitch (dst);
1551		1792
1552	if (depth > 1 && !slice_pitch)	1793	if (depth > 1 && !slice_pitch)
…		…
1555	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1796	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1556		1797
1557	if (len < min_len)	1798	if (len < min_len)
1558	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1799	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1559		1800
		1801	cl_event 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));	1802	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));
1561		1803
1562	if (ev)	1804	if (ev)
1563	XPUSH_CLOBJ (stash_event, ev);	1805	XPUSH_CLOBJ (stash_event, ev);
1564		1806
1565	void	1807	void
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, ...)	1808	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:	1809	ALIAS:
1568	enqueue_copy_image = 0	1810	enqueue_copy_image = 0
1569	PPCODE:	1811	PPCODE:
1570	cl_event ev = 0;	1812	EVENT_LIST (12);
		1813
1571	const size_t src_origin[3] = { src_x, src_y, src_z };	1814	const size_t src_origin[3] = { src_x, src_y, src_z };
1572	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1815	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1573	const size_t region[3] = { width, height, depth };	1816	const size_t region[3] = { width, height, depth };
1574	EVENT_LIST (12);
1575		1817
		1818	cl_event 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));	1819	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1577		1820
1578	if (ev)	1821	if (ev)
1579	XPUSH_CLOBJ (stash_event, ev);	1822	XPUSH_CLOBJ (stash_event, ev);
1580		1823
1581	void	1824	void
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, ...)	1825	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:	1826	ALIAS:
1584	enqueue_copy_image_to_buffer = 0	1827	enqueue_copy_image_to_buffer = 0
1585	PPCODE:	1828	PPCODE:
1586	cl_event ev = 0;	1829	EVENT_LIST (10);
		1830
1587	const size_t src_origin[3] = { src_x, src_y, src_z };	1831	const size_t src_origin[3] = { src_x, src_y, src_z };
1588	const size_t region [3] = { width, height, depth };	1832	const size_t region [3] = { width, height, depth };
1589	EVENT_LIST (10);
1590		1833
		1834	cl_event ev = 0;
1591	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1835	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1592		1836
1593	if (ev)	1837	if (ev)
1594	XPUSH_CLOBJ (stash_event, ev);	1838	XPUSH_CLOBJ (stash_event, ev);
1595		1839
1596	void	1840	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, ...)	1841	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:	1842	ALIAS:
1599	enqueue_copy_buffer_to_image = 0	1843	enqueue_copy_buffer_to_image = 0
1600	PPCODE:	1844	PPCODE:
1601	cl_event ev = 0;	1845	EVENT_LIST (10);
		1846
1602	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1847	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1603	const size_t region [3] = { width, height, depth };	1848	const size_t region [3] = { width, height, depth };
1604	EVENT_LIST (10);
1605		1849
		1850	cl_event ev = 0;
1606	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1851	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1607		1852
1608	if (ev)	1853	if (ev)
1609	XPUSH_CLOBJ (stash_event, ev);	1854	XPUSH_CLOBJ (stash_event, ev);
1610		1855
1611	void	1856	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, ...)	1857	map_buffer (OpenCL::Queue self, OpenCL::Buffer buf, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ \| CL_MAP_WRITE, size_t offset = 0, SV *cb_ = &PL_sv_undef, ...)
1613	ALIAS:	1858	ALIAS:
1614	enqueue_map_buffer = 0	1859	enqueue_map_buffer = 0
1615	PPCODE:	1860	PPCODE:
		1861	EVENT_LIST (6);
		1862
		1863	size_t cb = SvIV (cb_);
		1864
		1865	if (!SvOK (cb_))
		1866	{
		1867	NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0));
		1868	cb -= offset;
		1869	}
		1870
1616	cl_event ev;	1871	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));	1872	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));	1873	XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0, 1, cb, 1, 1));
1621		1874
1622	void	1875	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, ...)	1876	map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ \| CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, SV width_ = &PL_sv_undef, SV height_ = &PL_sv_undef, SV *depth_ = &PL_sv_undef, ...)
1624	ALIAS:	1877	ALIAS:
1625	enqueue_map_image = 0	1878	enqueue_map_image = 0
1626	PPCODE:	1879	PPCODE:
1627	cl_event ev;	1880	size_t width = SvIV (width_);
		1881	if (!SvOK (width_))
		1882	{
		1883	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_WIDTH, sizeof (width), &width, 0));
		1884	width -= x;
		1885	}
		1886
		1887	size_t height = SvIV (width_);
		1888	if (!SvOK (height_))
		1889	{
		1890	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0));
		1891	height -= y;
		1892
		1893	// stupid opencl returns 0 for depth, but requires 1 for 2d images
		1894	if (!height)
		1895	height = 1;
		1896	}
		1897
		1898	size_t depth = SvIV (width_);
		1899	if (!SvOK (depth_))
		1900	{
		1901	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_DEPTH, sizeof (depth), &depth, 0));
		1902	depth -= z;
		1903
		1904	// stupid opencl returns 0 for depth, but requires 1 for 2d images
		1905	if (!depth)
		1906	depth = 1;
		1907	}
		1908
1628	const size_t origin[3] = { x, y, z };	1909	const size_t origin[3] = { x, y, z };
1629	const size_t region[3] = { width, height, depth };	1910	const size_t region[3] = { width, height, depth };
1630	size_t row_pitch, slice_pitch;	1911	size_t row_pitch, slice_pitch;
1631	EVENT_LIST (11);	1912	EVENT_LIST (10);
1632		1913
		1914	cl_event ev;
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));	1915	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		1916
1635	size_t cb = slice_pitch ? slice_pitch * region [2]	1917	size_t cb = slice_pitch ? slice_pitch * region [2]
1636	: row_pitch ? row_pitch * region [1]	1918	: row_pitch ? row_pitch * region [1]
1637	: region [0];	1919	: region [0];
1638		1920
1639	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));	1921	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch, 0, width, height, depth));
1640		1922
1641	void	1923	void
1642	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)	1924	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
1643	PPCODE:	1925	PPCODE:
1644	cl_uint event_list_count = items - 2;	1926	mapped_unmap (cv, ST (1), mapped, self, &ST (2), 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)	1927	if (GIMME_V != G_VOID)
		1928	{
		1929	clRetainEvent (mapped->event);
1651	XPUSH_CLOBJ (stash_event, mapped->event);	1930	XPUSH_CLOBJ (stash_event, mapped->event);
		1931	}
1652		1932
1653	void	1933	void
1654	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)	1934	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
1655	ALIAS:	1935	ALIAS:
1656	enqueue_task = 0	1936	enqueue_task = 0
1657	PPCODE:	1937	PPCODE:
		1938	EVENT_LIST (2);
		1939
1658	cl_event ev = 0;	1940	cl_event ev = 0;
1659	EVENT_LIST (2);
1660
1661	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1941	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1662		1942
1663	if (ev)	1943	if (ev)
1664	XPUSH_CLOBJ (stash_event, ev);	1944	XPUSH_CLOBJ (stash_event, ev);
1665		1945
1666	void	1946	void
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, ...)	1947	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:	1948	ALIAS:
1669	enqueue_nd_range_kernel = 0	1949	enqueue_nd_range_kernel = 0
1670	PPCODE:	1950	PPCODE:
1671	cl_event ev = 0;	1951	EVENT_LIST (5);
		1952
1672	size_t gwo = 0, gws, *lws = 0;	1953	size_t gwo = 0, gws, *lws = 0;
1673	int gws_len;	1954	int gws_len;
1674	size_t *lists;	1955	size_t *lists;
1675	int i;	1956	int i;
1676	EVENT_LIST (5);
1677		1957
1678	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)	1958	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
1679	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1959	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1680		1960
1681	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1961	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
…		…
1720	if (!lws [i])	2000	if (!lws [i])
1721	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);	2001	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
1722	}	2002	}
1723	}	2003	}
1724		2004
		2005	cl_event 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));	2006	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1726		2007
1727	if (ev)	2008	if (ev)
1728	XPUSH_CLOBJ (stash_event, ev);	2009	XPUSH_CLOBJ (stash_event, ev);
		2010
		2011	#if CL_VERSION_1_2
		2012
		2013	void
		2014	migrate_mem_objects (OpenCL::Queue self, SV *objects, cl_mem_migration_flags flags, ...)
		2015	ALIAS:
		2016	enqueue_migrate_mem_objects = 0
		2017	PPCODE:
		2018	EVENT_LIST (3);
		2019
		2020	cl_uint obj_count;
		2021	cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
		2022
		2023	cl_event ev = 0;
		2024	NEED_SUCCESS (EnqueueMigrateMemObjects, (self, obj_count, obj_list, flags, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2025
		2026	if (ev)
		2027	XPUSH_CLOBJ (stash_event, ev);
		2028
		2029	#endif
1729		2030
1730	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing	2031	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
1731		2032
1732	void	2033	void
1733	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)	2034	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1734	ALIAS:	2035	ALIAS:
1735	release_gl_objects = 1	2036	release_gl_objects = 1
1736	enqueue_acquire_gl_objects = 0	2037	enqueue_acquire_gl_objects = 0
1737	enqueue_release_gl_objects = 1	2038	enqueue_release_gl_objects = 1
1738	PPCODE:	2039	PPCODE:
1739	if (!SvROK (objects) \|\| SvTYPE (SvRV (objects)) != SVt_PVAV)	2040	EVENT_LIST (2);
1740	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");	2041
		2042	cl_uint obj_count;
		2043	cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
1741		2044
1742	cl_event ev = 0;	2045	cl_event ev = 0;
1743	EVENT_LIST (2);
1744	AV av = (AV )SvRV (objects);
1745	cl_uint num_objects = av_len (av) + 1;
1746	cl_mem object_list = tmpbuf (sizeof (cl_mem) num_objects);
1747	int i;
1748
1749	for (i = num_objects; i--; )
1750	object_list [i] = SvCLOBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1751		2046
1752	if (ix)	2047	if (ix)
1753	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	2048	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1754	else	2049	else
1755	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	2050	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1756		2051
1757	if (ev)	2052	if (ev)
1758	XPUSH_CLOBJ (stash_event, ev);	2053	XPUSH_CLOBJ (stash_event, ev);
1759		2054
1760	#endif	2055	#endif
…		…
1774	void	2069	void
1775	marker (OpenCL::Queue self, ...)	2070	marker (OpenCL::Queue self, ...)
1776	ALIAS:	2071	ALIAS:
1777	enqueue_marker = 0	2072	enqueue_marker = 0
1778	PPCODE:	2073	PPCODE:
		2074	EVENT_LIST (1);
1779	cl_event ev = 0;	2075	cl_event ev = 0;
1780	EVENT_LIST (1);
1781	#if PREFER_1_1	2076	#if PREFER_1_1
1782	if (!event_list_count)	2077	if (!event_list_count)
1783	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));	2078	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1784	else	2079	else
1785	#if CL_VERSION_1_2	2080	#if CL_VERSION_1_2
…		…
1799	void	2094	void
1800	barrier (OpenCL::Queue self, ...)	2095	barrier (OpenCL::Queue self, ...)
1801	ALIAS:	2096	ALIAS:
1802	enqueue_barrier = 0	2097	enqueue_barrier = 0
1803	PPCODE:	2098	PPCODE:
		2099	EVENT_LIST (1);
1804	cl_event ev = 0;	2100	cl_event ev = 0;
1805	EVENT_LIST (1);
1806	#if PREFER_1_1	2101	#if PREFER_1_1
1807	if (!event_list_count && GIMME_V == G_VOID)	2102	if (!event_list_count && GIMME_V == G_VOID)
1808	NEED_SUCCESS (EnqueueBarrier, (self));	2103	NEED_SUCCESS (EnqueueBarrier, (self));
1809	else	2104	else
1810	#if CL_VERSION_1_2	2105	#if CL_VERSION_1_2
…		…
1846	PPCODE:	2141	PPCODE:
1847	cl_context value [1];	2142	cl_context value [1];
1848	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));	2143	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1849	EXTEND (SP, 1);	2144	EXTEND (SP, 1);
1850	const int i = 0;	2145	const int i = 0;
1851	{
1852	NEED_SUCCESS (RetainContext, (value [i]));	2146	NEED_SUCCESS (RetainContext, (value [i]));
1853	PUSH_CLOBJ (stash_context, value [i]);	2147	PUSH_CLOBJ (stash_context, value [i]);
1854	}
1855		2148
1856	void	2149	void
1857	device (OpenCL::Queue self)	2150	device (OpenCL::Queue self)
1858	PPCODE:	2151	PPCODE:
1859	cl_device_id value [1];	2152	cl_device_id value [1];
1860	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));	2153	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1861	EXTEND (SP, 1);	2154	EXTEND (SP, 1);
1862	const int i = 0;	2155	const int i = 0;
1863	{
1864	PUSH_CLOBJ (stash_device, value [i]);	2156	PUSH_CLOBJ (stash_device, value [i]);
1865	}
1866		2157
1867	void	2158	void
1868	reference_count (OpenCL::Queue self)	2159	reference_count (OpenCL::Queue self)
1869	PPCODE:	2160	PPCODE:
1870	cl_uint value [1];	2161	cl_uint value [1];
…		…
1874	PUSHs (sv_2mortal (newSVuv (value [i])));	2165	PUSHs (sv_2mortal (newSVuv (value [i])));
1875		2166
1876	void	2167	void
1877	properties (OpenCL::Queue self)	2168	properties (OpenCL::Queue self)
1878	PPCODE:	2169	PPCODE:
1879	cl_command_queue_properties value [1];	2170	cl_ulong value [1];
1880	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));	2171	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1881	EXTEND (SP, 1);	2172	EXTEND (SP, 1);
1882	const int i = 0;	2173	const int i = 0;
1883	PUSHs (sv_2mortal (newSVuv (value [i])));	2174	PUSHs (sv_2mortal (newSVuv (value [i])));
1884		2175
…		…
1894	void	2185	void
1895	info (OpenCL::Memory self, cl_mem_info name)	2186	info (OpenCL::Memory self, cl_mem_info name)
1896	PPCODE:	2187	PPCODE:
1897	INFO (MemObject)	2188	INFO (MemObject)
1898		2189
		2190	void
		2191	destructor_callback (OpenCL::Memory self, SV *notify)
		2192	PPCODE:
		2193	clSetMemObjectDestructorCallback (self, eq_destructor_notify, SvREFCNT_inc (s_get_cv (notify)));
		2194
1899	#BEGIN:mem	2195	#BEGIN:mem
1900		2196
1901	void	2197	void
1902	type (OpenCL::Memory self)	2198	type (OpenCL::Memory self)
		2199	ALIAS:
		2200	type = CL_MEM_TYPE
		2201	map_count = CL_MEM_MAP_COUNT
		2202	reference_count = CL_MEM_REFERENCE_COUNT
1903	PPCODE:	2203	PPCODE:
1904	cl_mem_object_type value [1];	2204	cl_uint value [1];
1905	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));	2205	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1906	EXTEND (SP, 1);	2206	EXTEND (SP, 1);
1907	const int i = 0;	2207	const int i = 0;
1908	PUSHs (sv_2mortal (newSVuv (value [i])));	2208	PUSHs (sv_2mortal (newSVuv (value [i])));
1909		2209
1910	void	2210	void
1911	flags (OpenCL::Memory self)	2211	flags (OpenCL::Memory self)
1912	PPCODE:	2212	PPCODE:
1913	cl_mem_flags value [1];	2213	cl_ulong value [1];
1914	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));	2214	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1915	EXTEND (SP, 1);	2215	EXTEND (SP, 1);
1916	const int i = 0;	2216	const int i = 0;
1917	PUSHs (sv_2mortal (newSVuv (value [i])));	2217	PUSHs (sv_2mortal (newSVuv (value [i])));
1918		2218
…		…
1936	EXTEND (SP, 1);	2236	EXTEND (SP, 1);
1937	const int i = 0;	2237	const int i = 0;
1938	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));	2238	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1939		2239
1940	void	2240	void
1941	map_count (OpenCL::Memory self)
1942	ALIAS:
1943	map_count = CL_MEM_MAP_COUNT
1944	reference_count = CL_MEM_REFERENCE_COUNT
1945	PPCODE:
1946	cl_uint value [1];
1947	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1948	EXTEND (SP, 1);
1949	const int i = 0;
1950	PUSHs (sv_2mortal (newSVuv (value [i])));
1951
1952	void
1953	context (OpenCL::Memory self)	2241	context (OpenCL::Memory self)
1954	PPCODE:	2242	PPCODE:
1955	cl_context value [1];	2243	cl_context value [1];
1956	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));	2244	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1957	EXTEND (SP, 1);	2245	EXTEND (SP, 1);
1958	const int i = 0;	2246	const int i = 0;
1959	{
1960	NEED_SUCCESS (RetainContext, (value [i]));	2247	NEED_SUCCESS (RetainContext, (value [i]));
1961	PUSH_CLOBJ (stash_context, value [i]);	2248	PUSH_CLOBJ (stash_context, value [i]);
1962	}
1963		2249
1964	void	2250	void
1965	associated_memobject (OpenCL::Memory self)	2251	associated_memobject (OpenCL::Memory self)
1966	PPCODE:	2252	PPCODE:
1967	cl_mem value [1];	2253	cl_mem value [1];
1968	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));	2254	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1969	EXTEND (SP, 1);	2255	EXTEND (SP, 1);
1970	const int i = 0;	2256	const int i = 0;
1971	{
1972	NEED_SUCCESS (RetainMemObject, (value [i]));	2257	NEED_SUCCESS (RetainMemObject, (value [i]));
1973	PUSH_CLOBJ (stash_memory, value [i]);	2258	PUSH_CLOBJ (stash_memory, value [i]);
1974	}
1975		2259
1976	#END:mem	2260	#END:mem
1977		2261
1978	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing	2262	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
1979		2263
…		…
2078		2362
2079	#BEGIN:sampler	2363	#BEGIN:sampler
2080		2364
2081	void	2365	void
2082	reference_count (OpenCL::Sampler self)	2366	reference_count (OpenCL::Sampler self)
		2367	ALIAS:
		2368	reference_count = CL_SAMPLER_REFERENCE_COUNT
		2369	normalized_coords = CL_SAMPLER_NORMALIZED_COORDS
		2370	addressing_mode = CL_SAMPLER_ADDRESSING_MODE
2083	PPCODE:	2371	PPCODE:
2084	cl_uint value [1];	2372	cl_uint value [1];
2085	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));	2373	NEED_SUCCESS (GetSamplerInfo, (self, ix, sizeof (value), value, 0));
2086	EXTEND (SP, 1);	2374	EXTEND (SP, 1);
2087	const int i = 0;	2375	const int i = 0;
2088	PUSHs (sv_2mortal (newSVuv (value [i])));	2376	PUSHs (sv_2mortal (newSVuv (value [i])));
2089		2377
2090	void	2378	void
…		…
2092	PPCODE:	2380	PPCODE:
2093	cl_context value [1];	2381	cl_context value [1];
2094	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));	2382	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
2095	EXTEND (SP, 1);	2383	EXTEND (SP, 1);
2096	const int i = 0;	2384	const int i = 0;
2097	{
2098	NEED_SUCCESS (RetainContext, (value [i]));	2385	NEED_SUCCESS (RetainContext, (value [i]));
2099	PUSH_CLOBJ (stash_context, value [i]);	2386	PUSH_CLOBJ (stash_context, value [i]);
2100	}
2101
2102	void
2103	normalized_coords (OpenCL::Sampler self)
2104	PPCODE:
2105	cl_addressing_mode value [1];
2106	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
2107	EXTEND (SP, 1);
2108	const int i = 0;
2109	PUSHs (sv_2mortal (newSVuv (value [i])));
2110
2111	void
2112	addressing_mode (OpenCL::Sampler self)
2113	PPCODE:
2114	cl_filter_mode value [1];
2115	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
2116	EXTEND (SP, 1);
2117	const int i = 0;
2118	PUSHs (sv_2mortal (newSVuv (value [i])));
2119		2387
2120	void	2388	void
2121	filter_mode (OpenCL::Sampler self)	2389	filter_mode (OpenCL::Sampler self)
2122	PPCODE:	2390	PPCODE:
2123	cl_bool value [1];	2391	cl_uint value [1];
2124	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));	2392	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
2125	EXTEND (SP, 1);	2393	EXTEND (SP, 1);
2126	const int i = 0;	2394	const int i = 0;
2127	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));	2395	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
2128		2396
…		…
2138	void	2406	void
2139	build (OpenCL::Program self, SV devices = &PL_sv_undef, SV options = &PL_sv_undef, SV *notify = &PL_sv_undef)	2407	build (OpenCL::Program self, SV devices = &PL_sv_undef, SV options = &PL_sv_undef, SV *notify = &PL_sv_undef)
2140	ALIAS:	2408	ALIAS:
2141	build_async = 1	2409	build_async = 1
2142	CODE:	2410	CODE:
2143	void (CL_CALLBACK pfn_notify)(cl_program program, void user_data) = 0;
2144	void *user_data = 0;
2145	cl_uint num_devices = 0;	2411	cl_uint device_count = 0;
2146	cl_device_id *device_list = 0;	2412	cl_device_id *device_list = 0;
2147		2413
2148	if (SvOK (devices))	2414	if (SvOK (devices))
2149	{	2415	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		2416
		2417	void *user_data;
		2418	program_callback pfn_notify = make_program_callback (notify, &user_data);
		2419
		2420	if (ix)
		2421	build_program_async (self, device_count, device_list, SvPVbyte_nolen (options), user_data);
		2422	else
		2423	NEED_SUCCESS (BuildProgram, (self, device_count, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
		2424
		2425	#if CL_VERSION_1_2
		2426
		2427	void
		2428	compile (OpenCL::Program self, SV devices, SV options = &PL_sv_undef, SV headers = &PL_sv_undef, SV notify = &PL_sv_undef)
		2429	CODE:
		2430	cl_uint device_count = 0;
		2431	cl_device_id *device_list = 0;
		2432
		2433	if (SvOK (devices))
		2434	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		2435
		2436	cl_uint header_count = 0;
		2437	cl_program *header_list = 0;
		2438	const char **header_name = 0;
		2439
		2440	if (SvOK (headers))
		2441	{
2150	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)	2442	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVHV)
2151	croak ("clProgramBuild: devices must be undef or an array of OpenCL::Device objects.");	2443	croak ("clCompileProgram: headers must be undef or a hashref of name => OpenCL::Program pairs");
2152		2444
2153	AV av = (AV )SvRV (devices);	2445	HV hv = (HV )SvRV (devices);
2154	num_devices = av_len (av) + 1;
2155		2446
2156	if (num_devices)	2447	header_count = hv_iterinit (hv);
		2448	header_list = tmpbuf (sizeof (header_list) header_count);
		2449	header_name = tmpbuf (sizeof (header_name) header_count);
		2450
		2451	HE *he;
		2452	int i = 0;
		2453	while (he = hv_iternext (hv))
2157	{	2454	{
2158	device_list = tmpbuf (sizeof (device_list) num_devices);	2455	header_name [i] = SvPVbyte_nolen (HeSVKEY_force (he));
		2456	header_list [i] = SvCLOBJ (cv, "headers", HeVAL (he), "OpenCL::Program");
2159	int count;	2457	++i;
2160	for (count = 0; count < num_devices; ++count)
2161	device_list [count] = SvCLOBJ ("clBuildProgram", "devices", *av_fetch (av, count, 1), "OpenCL::Device");
2162	}	2458	}
2163	}	2459	}
2164		2460
2165	if (SvOK (notify))	2461	void *user_data;
2166	{	2462	program_callback pfn_notify = make_program_callback (notify, &user_data);
2167	NEED_SUCCESS (RetainProgram, (self));
2168	pfn_notify = eq_program_notify;
2169	user_data = SvREFCNT_inc (s_get_cv (notify));
2170	}
2171		2463
2172	if (ix)
2173	build_program_async (self, num_devices, device_list, SvPVbyte_nolen (options), user_data);
2174	else
2175	NEED_SUCCESS (BuildProgram, (self, num_devices, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));	2464	NEED_SUCCESS (CompileProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
		2465	header_count, header_list, header_name, pfn_notify, user_data));
		2466
		2467	#endif
2176		2468
2177	void	2469	void
2178	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)	2470	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
2179	PPCODE:	2471	PPCODE:
2180	size_t size;	2472	size_t size;
…		…
2189	#BEGIN:program_build	2481	#BEGIN:program_build
2190		2482
2191	void	2483	void
2192	build_status (OpenCL::Program self, OpenCL::Device device)	2484	build_status (OpenCL::Program self, OpenCL::Device device)
2193	PPCODE:	2485	PPCODE:
2194	cl_build_status value [1];	2486	cl_int value [1];
2195	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));	2487	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
2196	EXTEND (SP, 1);	2488	EXTEND (SP, 1);
2197	const int i = 0;	2489	const int i = 0;
2198	PUSHs (sv_2mortal (newSViv (value [i])));	2490	PUSHs (sv_2mortal (newSViv (value [i])));
2199		2491
…		…
2208	char *value = tmpbuf (size);	2500	char *value = tmpbuf (size);
2209	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));	2501	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
2210	EXTEND (SP, 1);	2502	EXTEND (SP, 1);
2211	const int i = 0;	2503	const int i = 0;
2212	PUSHs (sv_2mortal (newSVpv (value, 0)));	2504	PUSHs (sv_2mortal (newSVpv (value, 0)));
		2505
		2506	void
		2507	binary_type (OpenCL::Program self, OpenCL::Device device)
		2508	PPCODE:
		2509	cl_uint value [1];
		2510	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BINARY_TYPE, sizeof (value), value, 0));
		2511	EXTEND (SP, 1);
		2512	const int i = 0;
		2513	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
2213		2514
2214	#END:program_build	2515	#END:program_build
2215		2516
2216	void	2517	void
2217	kernel (OpenCL::Program program, SV *function)	2518	kernel (OpenCL::Program program, SV *function)
…		…
2284	PPCODE:	2585	PPCODE:
2285	cl_context value [1];	2586	cl_context value [1];
2286	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));	2587	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
2287	EXTEND (SP, 1);	2588	EXTEND (SP, 1);
2288	const int i = 0;	2589	const int i = 0;
2289	{
2290	NEED_SUCCESS (RetainContext, (value [i]));	2590	NEED_SUCCESS (RetainContext, (value [i]));
2291	PUSH_CLOBJ (stash_context, value [i]);	2591	PUSH_CLOBJ (stash_context, value [i]);
2292	}
2293		2592
2294	void	2593	void
2295	devices (OpenCL::Program self)	2594	devices (OpenCL::Program self)
2296	PPCODE:	2595	PPCODE:
2297	size_t size;	2596	size_t size;
…		…
2299	cl_device_id *value = tmpbuf (size);	2598	cl_device_id *value = tmpbuf (size);
2300	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));	2599	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
2301	int i, n = size / sizeof (*value);	2600	int i, n = size / sizeof (*value);
2302	EXTEND (SP, n);	2601	EXTEND (SP, n);
2303	for (i = 0; i < n; ++i)	2602	for (i = 0; i < n; ++i)
2304	{
2305	PUSH_CLOBJ (stash_device, value [i]);	2603	PUSH_CLOBJ (stash_device, value [i]);
2306	}
2307		2604
2308	void	2605	void
2309	source (OpenCL::Program self)	2606	source (OpenCL::Program self)
2310	PPCODE:	2607	PPCODE:
2311	size_t size;	2608	size_t size;
…		…
2384	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;	2681	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
2385	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;	2682	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
2386		2683
2387	case 'z': nullarg = 1; size = SvIV (sv); break;	2684	case 'z': nullarg = 1; size = SvIV (sv); break;
2388		2685
2389	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;	2686	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ (cv, "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;	2687	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "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;	2688	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
2392		2689
2393	default:	2690	default:
2394	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);	2691	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
2395	}	2692	}
2396		2693
…		…
2467	CODE:	2764	CODE:
2468	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);	2765	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2469		2766
2470	void	2767	void
2471	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)	2768	set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
2472	ALIAS:
2473	set_image2d = 0
2474	set_image3d = 0
2475	CODE:	2769	CODE:
2476	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);	2770	clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2477		2771
2478	void	2772	void
2479	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)	2773	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
…		…
2525	PPCODE:	2819	PPCODE:
2526	cl_context value [1];	2820	cl_context value [1];
2527	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));	2821	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
2528	EXTEND (SP, 1);	2822	EXTEND (SP, 1);
2529	const int i = 0;	2823	const int i = 0;
2530	{
2531	NEED_SUCCESS (RetainContext, (value [i]));	2824	NEED_SUCCESS (RetainContext, (value [i]));
2532	PUSH_CLOBJ (stash_context, value [i]);	2825	PUSH_CLOBJ (stash_context, value [i]);
2533	}
2534		2826
2535	void	2827	void
2536	program (OpenCL::Kernel self)	2828	program (OpenCL::Kernel self)
2537	PPCODE:	2829	PPCODE:
2538	cl_program value [1];	2830	cl_program value [1];
2539	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));	2831	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
2540	EXTEND (SP, 1);	2832	EXTEND (SP, 1);
2541	const int i = 0;	2833	const int i = 0;
2542	{
2543	NEED_SUCCESS (RetainProgram, (value [i]));	2834	NEED_SUCCESS (RetainProgram, (value [i]));
2544	PUSH_CLOBJ (stash_program, value [i]);	2835	PUSH_CLOBJ (stash_program, value [i]);
2545	}
2546		2836
2547	#END:kernel	2837	#END:kernel
2548		2838
2549	void	2839	void
2550	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)	2840	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
…		…
2596	const int i = 0;	2886	const int i = 0;
2597	PUSHs (sv_2mortal (newSVuv (value [i])));	2887	PUSHs (sv_2mortal (newSVuv (value [i])));
2598		2888
2599	#END:kernel_work_group	2889	#END:kernel_work_group
2600		2890
		2891	#if CL_VERSION_1_2
		2892
		2893	void
		2894	arg_info (OpenCL::Kernel self, cl_uint idx, cl_kernel_arg_info name)
		2895	PPCODE:
		2896	size_t size;
		2897	NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, 0, 0, &size));
		2898	SV *sv = sv_2mortal (newSV (size));
		2899	SvUPGRADE (sv, SVt_PV);
		2900	SvPOK_only (sv);
		2901	SvCUR_set (sv, size);
		2902	NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, size, SvPVX (sv), 0));
		2903	XPUSHs (sv);
		2904
		2905	#BEGIN:kernel_arg
		2906
		2907	void
		2908	arg_address_qualifier (OpenCL::Kernel self, cl_uint idx)
		2909	ALIAS:
		2910	arg_address_qualifier = CL_KERNEL_ARG_ADDRESS_QUALIFIER
		2911	arg_access_qualifier = CL_KERNEL_ARG_ACCESS_QUALIFIER
		2912	PPCODE:
		2913	cl_uint value [1];
		2914	NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, sizeof (value), value, 0));
		2915	EXTEND (SP, 1);
		2916	const int i = 0;
		2917	PUSHs (sv_2mortal (newSVuv (value [i])));
		2918
		2919	void
		2920	arg_type_name (OpenCL::Kernel self, cl_uint idx)
		2921	ALIAS:
		2922	arg_type_name = CL_KERNEL_ARG_TYPE_NAME
		2923	arg_name = CL_KERNEL_ARG_NAME
		2924	PPCODE:
		2925	size_t size;
		2926	NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, 0, 0, &size));
		2927	char *value = tmpbuf (size);
		2928	NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, size, value, 0));
		2929	EXTEND (SP, 1);
		2930	const int i = 0;
		2931	PUSHs (sv_2mortal (newSVpv (value, 0)));
		2932
		2933	void
		2934	arg_type_qualifier (OpenCL::Kernel self, cl_uint idx)
		2935	PPCODE:
		2936	cl_ulong value [1];
		2937	NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0));
		2938	EXTEND (SP, 1);
		2939	const int i = 0;
		2940	PUSHs (sv_2mortal (newSVuv (value [i])));
		2941
		2942	#END:kernel_arg
		2943
		2944	#endif
		2945
2601	MODULE = OpenCL PACKAGE = OpenCL::Event	2946	MODULE = OpenCL PACKAGE = OpenCL::Event
2602		2947
2603	void	2948	void
2604	DESTROY (OpenCL::Event self)	2949	DESTROY (OpenCL::Event self)
2605	CODE:	2950	CODE:
…		…
2627	PPCODE:	2972	PPCODE:
2628	cl_command_queue value [1];	2973	cl_command_queue value [1];
2629	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));	2974	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
2630	EXTEND (SP, 1);	2975	EXTEND (SP, 1);
2631	const int i = 0;	2976	const int i = 0;
2632	{
2633	NEED_SUCCESS (RetainCommandQueue, (value [i]));	2977	NEED_SUCCESS (RetainCommandQueue, (value [i]));
2634	PUSH_CLOBJ (stash_queue, value [i]);	2978	PUSH_CLOBJ (stash_queue, value [i]);
2635	}
2636		2979
2637	void	2980	void
2638	command_type (OpenCL::Event self)	2981	command_type (OpenCL::Event self)
2639	PPCODE:
2640	cl_command_type value [1];
2641	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
2642	EXTEND (SP, 1);
2643	const int i = 0;
2644	PUSHs (sv_2mortal (newSVuv (value [i])));
2645
2646	void
2647	reference_count (OpenCL::Event self)
2648	ALIAS:	2982	ALIAS:
		2983	command_type = CL_EVENT_COMMAND_TYPE
2649	reference_count = CL_EVENT_REFERENCE_COUNT	2984	reference_count = CL_EVENT_REFERENCE_COUNT
2650	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS	2985	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
2651	PPCODE:	2986	PPCODE:
2652	cl_uint value [1];	2987	cl_uint value [1];
2653	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));	2988	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
…		…
2660	PPCODE:	2995	PPCODE:
2661	cl_context value [1];	2996	cl_context value [1];
2662	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));	2997	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
2663	EXTEND (SP, 1);	2998	EXTEND (SP, 1);
2664	const int i = 0;	2999	const int i = 0;
2665	{
2666	NEED_SUCCESS (RetainContext, (value [i]));	3000	NEED_SUCCESS (RetainContext, (value [i]));
2667	PUSH_CLOBJ (stash_context, value [i]);	3001	PUSH_CLOBJ (stash_context, value [i]);
2668	}
2669		3002
2670	#END:event	3003	#END:event
2671		3004
2672	void	3005	void
2673	profiling_info (OpenCL::Event self, cl_profiling_info name)	3006	profiling_info (OpenCL::Event self, cl_profiling_info name)
…		…
2708		3041
2709	clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);	3042	clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
2710	mapped_detach (self, mapped);	3043	mapped_detach (self, mapped);
2711		3044
2712	clReleaseCommandQueue (mapped->queue);	3045	clReleaseCommandQueue (mapped->queue);
2713
2714	if (mapped->event)
2715	clReleaseEvent (mapped->event);	3046	clReleaseEvent (mapped->event);
2716
2717	Safefree (mapped);	3047	Safefree (mapped);
		3048
		3049	void
		3050	unmap (OpenCL::Mapped self, ...)
		3051	CODE:
		3052	mapped_unmap (cv, ST (0), self, self->queue, &ST (1), items - 1);
2718		3053
2719	bool	3054	bool
2720	mapped (OpenCL::Mapped self)	3055	mapped (OpenCL::Mapped self)
2721	CODE:	3056	CODE:
2722	RETVAL = !!self->ptr;	3057	RETVAL = !!self->ptr;
…		…
2736	XSRETURN_UNDEF;	3071	XSRETURN_UNDEF;
2737		3072
2738	clRetainEvent (self->event);	3073	clRetainEvent (self->event);
2739	XPUSH_CLOBJ (stash_event, self->event);	3074	XPUSH_CLOBJ (stash_event, self->event);
2740		3075
2741	size_t	3076	#define MAPPED_OFFSET_CB offsetof (struct mapped, cb)
		3077	#define MAPPED_OFFSET_ROW_PITCH offsetof (struct mapped, row_pitch)
		3078	#define MAPPED_OFFSET_SLICE_PITCH offsetof (struct mapped, slice_pitch)
		3079	#define MAPPED_OFFSET_WIDTH offsetof (struct mapped, width)
		3080	#define MAPPED_OFFSET_HEIGHT offsetof (struct mapped, height)
		3081	#define MAPPED_OFFSET_DEPTH offsetof (struct mapped, depth)
		3082
		3083	IV
2742	size (OpenCL::Mapped self)	3084	size (OpenCL::Mapped self)
		3085	ALIAS:
		3086	size = MAPPED_OFFSET_CB
		3087	row_pitch = MAPPED_OFFSET_ROW_PITCH
		3088	slice_pitch = MAPPED_OFFSET_SLICE_PITCH
		3089	width = MAPPED_OFFSET_WIDTH
		3090	height = MAPPED_OFFSET_HEIGHT
		3091	depth = MAPPED_OFFSET_DEPTH
2743	CODE:	3092	CODE:
2744	RETVAL = self->cb;	3093	RETVAL = (size_t )((char *)self + ix);
2745	OUTPUT:	3094	OUTPUT:
2746	RETVAL	3095	RETVAL
2747		3096
2748	IV	3097	IV
2749	ptr (OpenCL::Mapped self)	3098	ptr (OpenCL::Mapped self)
2750	CODE:	3099	CODE:
2751	RETVAL = PTR2IV (self->ptr);	3100	RETVAL = PTR2IV (self->ptr);
2752	OUTPUT:	3101	OUTPUT:
2753	RETVAL	3102	RETVAL
2754		3103
		3104	void
		3105	set (OpenCL::Mapped self, size_t offset, SV *data)
		3106	CODE:
		3107	STRLEN len;
		3108	const char *ptr = SvPVbyte (data, len);
		3109
		3110	if (offset + len > self->cb)
		3111	croak ("OpenCL::Mapped::set out of bound condition detected");
		3112
		3113	memcpy (offset + (char *)self->ptr, ptr, len);
		3114
		3115	void
		3116	get_row (OpenCL::Mapped self, size_t count, size_t x = 0, size_t y = 0, size_t z = 0)
		3117	PPCODE:
		3118	if (!SvOK (ST (1)))
		3119	count = self->width - x;
		3120
		3121	if (x + count > self->width)
		3122	croak ("OpenCL::Mapped::get: x + count crosses a row boundary");
		3123
		3124	if (y >= self->height)
		3125	croak ("OpenCL::Mapped::get: y coordinate out of bounds");
		3126
		3127	if (z >= self->depth)
		3128	croak ("OpenCL::Mapped::get: z coordinate out of bounds");
		3129
		3130	size_t element = mapped_element_size (self);
		3131
		3132	count *= element;
		3133	x *= element;
		3134
		3135	char ptr = (char )self->ptr + x + y * self->row_pitch + z * self->slice_pitch;
		3136	XPUSHs (sv_2mortal (newSVpvn (ptr, count)));
		3137
		3138	void
		3139	set_row (OpenCL::Mapped self, SV *data, size_t x = 0, size_t y = 0, size_t z = 0)
		3140	PPCODE:
		3141	STRLEN count;
		3142	char *dataptr = SvPVbyte (data, count);
		3143	size_t element = mapped_element_size (self);
		3144
		3145	x *= element;
		3146
		3147	if (x + count > self->width * element)
		3148	croak ("OpenCL::Mapped::set: x + data size crosses a row boundary");
		3149
		3150	if (y >= self->height)
		3151	croak ("OpenCL::Mapped::set: y coordinate out of bounds");
		3152
		3153	if (z >= self->depth)
		3154	croak ("OpenCL::Mapped::set: z coordinate out of bounds");
		3155
		3156	char ptr = (char )self->ptr + x + y * self->row_pitch + z * self->slice_pitch;
		3157	memcpy (ptr, dataptr, count);
		3158
2755	MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer	3159	MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
2756		3160
2757	MODULE = OpenCL PACKAGE = OpenCL::MappedImage	3161	MODULE = OpenCL PACKAGE = OpenCL::MappedImage
2758		3162
2759	IV	3163	IV
2760	row_pitch (OpenCL::Mapped self)	3164	element_size (OpenCL::Mapped self)
2761	ALIAS:
2762	slice_pitch = 1
2763	CODE:	3165	CODE:
2764	RETVAL = ix ? self->slice_pitch : self->row_pitch;	3166	RETVAL = mapped_element_size (self);
2765	OUTPUT:	3167	OUTPUT:
2766	RETVAL	3168	RETVAL
2767		3169
2768
2769

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Comparing OpenCL/OpenCL.xs (file contents): Revision 1.61 by root, Tue May 1 16:37:23 2012 UTC vs. Revision 1.83 by root, Mon Apr 7 22:36:54 2014 UTC

Diff Legend

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.61 by root, Tue May 1 16:37:23 2012 UTC vs.
Revision 1.83 by root, Mon Apr 7 22:36:54 2014 UTC