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

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.64 by root, Thu May 3 23:30:08 2012 UTC vs.
Revision 1.71 by root, Sat May 5 02:45:38 2012 UTC

…		…
40	#define PREFER_1_1 1	40	#define PREFER_1_1 1
41	#endif	41	#endif
42		42
43	typedef cl_platform_id OpenCL__Platform;	43	typedef cl_platform_id OpenCL__Platform;
44	typedef cl_device_id OpenCL__Device;	44	typedef cl_device_id OpenCL__Device;
		45	typedef cl_device_id OpenCL__SubDevice;
45	typedef cl_context OpenCL__Context;	46	typedef cl_context OpenCL__Context;
46	typedef cl_command_queue OpenCL__Queue;	47	typedef cl_command_queue OpenCL__Queue;
47	typedef cl_mem OpenCL__Memory;	48	typedef cl_mem OpenCL__Memory;
48	typedef cl_mem OpenCL__Buffer;	49	typedef cl_mem OpenCL__Buffer;
49	typedef cl_mem OpenCL__BufferObj;	50	typedef cl_mem OpenCL__BufferObj;
…		…
57	typedef cl_event OpenCL__Event;	58	typedef cl_event OpenCL__Event;
58	typedef cl_event OpenCL__UserEvent;	59	typedef cl_event OpenCL__UserEvent;
59		60
60	typedef struct mapped * OpenCL__Mapped;	61	typedef struct mapped * OpenCL__Mapped;
61		62
62	typedef SV *FUTURE;
63
64	static HV	63	static HV
65	*stash_platform,	64	*stash_platform,
66	*stash_device,	65	*stash_device,
		66	*stash_subdevice,
67	*stash_context,	67	*stash_context,
68	*stash_queue,	68	*stash_queue,
69	*stash_program,	69	*stash_program,
70	*stash_kernel,	70	*stash_kernel,
71	*stash_sampler,	71	*stash_sampler,
…		…
151	}	151	}
152		152
153	return buf [idx];	153	return buf [idx];
154	}	154	}
155		155
		156	static const char * ecb_noinline
		157	cv_get_name (CV *cv)
		158	{
		159	static char fullname [256];
		160
		161	GV *gv = CvGV (cv); // gv better be nonzero
		162
		163	HV *stash = GvSTASH (gv);
		164	const char *hvname = HvNAME_get (stash); // stash also better be nonzero
		165	const char *gvname = GvNAME (gv);
		166
		167	snprintf (fullname, sizeof (fullname), "%s::%s", hvname, gvname);
		168	return fullname;
		169	}
		170
156	/*****************************************************************************/	171	/*****************************************************************************/
157		172
158	typedef struct	173	typedef struct
159	{	174	{
160	IV iv;	175	IV iv;
…		…
217	if (res) \	232	if (res) \
218	FAIL (name);	233	FAIL (name);
219		234
220	/*****************************************************************************/	235	/*****************************************************************************/
221		236
		237	static SV *
		238	new_clobj (HV *stash, IV id)
		239	{
		240	return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
		241	}
		242
		243	#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
		244	#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
		245
		246	/* cl objects are either \$iv, or [$iv, ...] */
		247	/* they can be upgraded at runtime to the array form */
		248	static void * ecb_noinline
		249	SvCLOBJ (CV cv, const char svname, SV sv, const char pkg)
		250	{
		251	// sv_derived_from is quite slow :(
		252	if (SvROK (sv) && sv_derived_from (sv, pkg))
		253	return (void *)SvIV (SvRV (sv));
		254
		255	croak ("%s: %s is not of type %s", cv_get_name (cv), svname, pkg);
		256	}
		257
		258	// the "no-inherit" version of the above
		259	static void * ecb_noinline
		260	SvCLOBJ_ni (CV cv, const char svname, SV sv, HV stash)
		261	{
		262	if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash)
		263	return (void *)SvIV (SvRV (sv));
		264
		265	croak ("%s: %s is not of type %s", cv_get_name (cv), svname, HvNAME (stash));
		266	}
		267
		268	/*****************************************************************************/
		269
222	static cl_context_properties * ecb_noinline	270	static cl_context_properties * ecb_noinline
223	SvCONTEXTPROPERTIES (const char func, const char svname, SV sv, cl_context_properties extra, int extracount)	271	SvCONTEXTPROPERTIES (CV cv, const char svname, SV sv, cl_context_properties extra, int extracount)
224	{	272	{
225	if (!sv \|\| !SvOK (sv))	273	if (!sv \|\| !SvOK (sv))
226	if (extra)	274	if (extra)
227	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully	275	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
228	else	276	else
…		…
234	int i, len = av_len (av) + 1;	282	int i, len = av_len (av) + 1;
235	cl_context_properties p = tmpbuf (sizeof (cl_context_properties) (len + extracount + 1));	283	cl_context_properties p = tmpbuf (sizeof (cl_context_properties) (len + extracount + 1));
236	cl_context_properties *l = p;	284	cl_context_properties *l = p;
237		285
238	if (len & 1)	286	if (len & 1)
239	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);	287	croak ("%s: %s is not a property list (must contain an even number of elements)", cv_get_name (cv), svname);
240		288
241	while (extracount--)	289	while (extracount--)
242	l++ = extra++;	290	l++ = extra++;
243		291
244	for (i = 0; i < len; i += 2)	292	for (i = 0; i < len; i += 2)
…		…
247	SV p_sv = av_fetch (av, i + 1, 0);	295	SV p_sv = av_fetch (av, i + 1, 0);
248	cl_context_properties v = SvIV (p_sv); // code below can override	296	cl_context_properties v = SvIV (p_sv); // code below can override
249		297
250	switch (t)	298	switch (t)
251	{	299	{
		300	case CL_CONTEXT_PLATFORM:
		301	if (SvROK (p_sv))
		302	v = (cl_context_properties)SvCLOBJ (cv, svname, p_sv, "OpenCL::Platform");
		303	break;
		304
252	case CL_GLX_DISPLAY_KHR:	305	case CL_GLX_DISPLAY_KHR:
253	if (!SvOK (p_sv))	306	if (!SvOK (p_sv))
254	{	307	{
255	void *func = glsym ("_glXGetCurrentDisplay");	308	void *func = glsym ("_glXGetCurrentDisplay");
256	if (func)	309	if (func)
…		…
279	*l = 0;	332	*l = 0;
280		333
281	return p;	334	return p;
282	}	335	}
283		336
284	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);	337	croak ("%s: %s is not a property list (either undef or [type => value, ...])", cv_get_name (cv), svname);
285	}	338	}
286		339
287	/*****************************************************************************/	340	// parse an array of CLOBJ into a void ** array in C - works only for CLOBJs whose representation
288		341	// is a pointer (and only on well-behaved systems).
289	static SV *
290	new_clobj (HV *stash, IV id)
291	{
292	return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
293	}
294
295	#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
296	#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
297
298	/* cl objects are either \$iv, or [$iv, ...] */
299	/* they can be upgraded at runtime to the array form */
300	static void * ecb_noinline	342	static void * ecb_noinline
301	SvCLOBJ (const char func, const char svname, SV sv, const char pkg)	343	object_list (CV cv, int or_undef, const char argname, SV arg, const char klass, cl_uint *rcount)
302	{	344	{
303	// sv_derived_from is quite slow :(	345	if (!SvROK (arg) \|\| SvTYPE (SvRV (arg)) != SVt_PVAV)
304	if (SvROK (sv) && sv_derived_from (sv, pkg))	346	croak ("%s: '%s' parameter must be %sa reference to an array of %s objects",
305	return (void *)SvIV (SvRV (sv));	347	cv_get_name (cv), argname, or_undef ? "undef or " : "", klass);
306		348
307	croak ("%s: %s is not of type %s", func, svname, pkg);	349	AV av = (AV )SvRV (arg);
308	}	350	void **list = 0;
		351	cl_uint count = av_len (av) + 1;
309		352
310	// the "no-inherit" version of the above	353	if (count)
311	static void * ecb_noinline	354	{
312	SvCLOBJ_ni (const char func, const char svname, SV sv, HV stash)	355	list = tmpbuf (sizeof (list) count);
313	{	356	int i;
314	if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash)	357	for (i = 0; i < count; ++i)
315	return (void *)SvIV (SvRV (sv));	358	list [i] = SvCLOBJ (cv, argname, *av_fetch (av, i, 1), klass);
		359	}
316		360
317	croak ("%s: %s is not of type %s", func, svname, HvNAME (stash));	361	if (!count && !or_undef)
		362	croak ("%s: '%s' must contain at least one %s object",
		363	cv_get_name (cv), argname, klass);
		364
		365	*rcount = count;
		366	return (void *)list;
318	}	367	}
319		368
320	/*****************************************************************************/	369	/*****************************************************************************/
321	/* callback stuff */	370	/* callback stuff */
322		371
…		…
482	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };	531	static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
483		532
484	static void CL_CALLBACK	533	static void CL_CALLBACK
485	eq_program_notify (cl_program program, void *user_data)	534	eq_program_notify (cl_program program, void *user_data)
486	{	535	{
		536	clRetainProgram (program);
		537
487	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);	538	eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
		539	}
		540
		541	typedef void (CL_CALLBACK program_callback)(cl_program program, void user_data);
		542
		543	static program_callback ecb_noinline
		544	make_program_callback (SV notify, void *ruser_data)
		545	{
		546	if (SvOK (notify))
		547	{
		548	*ruser_data = SvREFCNT_inc (s_get_cv (notify));
		549	return eq_program_notify;
		550	}
		551	else
		552	{
		553	*ruser_data = 0;
		554	return 0;
		555	}
488	}	556	}
489		557
490	struct build_args	558	struct build_args
491	{	559	{
492	cl_program program;	560	cl_program program;
…		…
558	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	626	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
559	return res;	627	return res;
560	}	628	}
561		629
562	static cl_event * ecb_noinline	630	static cl_event * ecb_noinline
563	event_list (SV *items, cl_uint rcount, cl_event extra)	631	event_list (CV cv, SV items, cl_uint rcount, cl_event extra)
564	{	632	{
565	cl_uint count = *rcount;	633	cl_uint count = *rcount;
566		634
567	if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed	635	if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed
568	*rcount = count = 0;	636	*rcount = count = 0;
…		…
573	cl_event list = tmpbuf (sizeof (cl_event) (count + 1));	641	cl_event list = tmpbuf (sizeof (cl_event) (count + 1));
574	int i = 0;	642	int i = 0;
575		643
576	while (count--)	644	while (count--)
577	if (SvOK (items [count]))	645	if (SvOK (items [count]))
578	list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	646	list [i++] = SvCLOBJ (cv, "wait_events", items [count], "OpenCL::Event");
579		647
580	if (extra)	648	if (extra)
581	list [i++] = extra;	649	list [i++] = extra;
582		650
583	*rcount = i;	651	*rcount = i;
…		…
585	return i ? list : 0;	653	return i ? list : 0;
586	}	654	}
587		655
588	#define EVENT_LIST(skip) \	656	#define EVENT_LIST(skip) \
589	cl_uint event_list_count = items - (skip); \	657	cl_uint event_list_count = items - (skip); \
590	cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0)	658	cl_event *event_list_ptr = event_list (cv, &ST (skip), &event_list_count, 0)
591		659
592	#define INFO(class) \	660	#define INFO(class) \
593	{ \	661	{ \
594	size_t size; \	662	size_t size; \
595	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \	663	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
…		…
677		745
678	mapped->ptr = 0;	746	mapped->ptr = 0;
679	}	747	}
680		748
681	static void	749	static void
682	mapped_unmap (SV self, OpenCL__Mapped mapped, cl_command_queue queue, SV *wait_list, cl_uint event_list_count)	750	mapped_unmap (CV cv, SV self, OpenCL__Mapped mapped, cl_command_queue queue, SV **wait_list, cl_uint event_list_count)
683	{	751	{
684	cl_event *event_list_ptr = event_list (wait_list, &event_list_count, mapped->event);	752	cl_event *event_list_ptr = event_list (cv, wait_list, &event_list_count, mapped->event);
685	cl_event ev;	753	cl_event ev;
686		754
687	NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));	755	NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));
688		756
689	clReleaseEvent (mapped->event);	757	clReleaseEvent (mapped->event);
…		…
730	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
731	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	799	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
732		800
733	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);	801	stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
734	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);	802	stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
		803	stash_subdevice = gv_stashpv ("OpenCL::SubDevice", GV_ADD);
735	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);	804	stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
736	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);	805	stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
737	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);	806	stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
738	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);	807	stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
739	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);	808	stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
…		…
780	list = tmpbuf (sizeof (list) count);	849	list = tmpbuf (sizeof (list) count);
781	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	850	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
782		851
783	EXTEND (SP, count);	852	EXTEND (SP, count);
784	for (i = 0; i < count; ++i)	853	for (i = 0; i < count; ++i)
785	PUSH_CLOBJ (stash_platform, (IV)list [i]);	854	PUSH_CLOBJ (stash_platform, list [i]);
786		855
787	void	856	void
788	context_from_type (cl_context_properties properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)	857	context_from_type (cl_context_properties properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)
789	PPCODE:	858	PPCODE:
790	CONTEXT_NOTIFY_CALLBACK;	859	CONTEXT_NOTIFY_CALLBACK;
791	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res));	860	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res));
792	XPUSH_CLOBJ_CONTEXT;	861	XPUSH_CLOBJ_CONTEXT;
793		862
794	void	863	void
795	context (FUTURE properties, FUTURE devices, FUTURE notify)	864	context (cl_context_properties properties, SV devices, SV *notify = &PL_sv_undef)
796	PPCODE:	865	PPCODE:
797	/* der Gipfel der Kunst */	866	cl_uint device_count;
		867	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		868
		869	CONTEXT_NOTIFY_CALLBACK;
		870	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, device_count, device_list, pfn_notify, user_data, &res));
		871	XPUSH_CLOBJ_CONTEXT;
798		872
799	void	873	void
800	wait_for_events (...)	874	wait_for_events (...)
801	CODE:	875	CODE:
802	EVENT_LIST (0);	876	EVENT_LIST (0);
…		…
853	EXTEND (SP, count);	927	EXTEND (SP, count);
854	for (i = 0; i < count; ++i)	928	for (i = 0; i < count; ++i)
855	PUSH_CLOBJ (stash_device, list [i]);	929	PUSH_CLOBJ (stash_device, list [i]);
856		930
857	void	931	void
858	context (OpenCL::Platform self, SV properties = 0, SV devices, SV *notify = &PL_sv_undef)	932	context (OpenCL::Platform self, SV properties, SV devices, SV *notify = &PL_sv_undef)
859	PPCODE:	933	PPCODE:
860	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)
861	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
862
863	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };	934	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
864	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context", "properties", properties, extra, 2);	935	cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2);
865		936
866	AV av = (AV )SvRV (devices);	937	cl_uint device_count;
867	cl_uint num_devices = av_len (av) + 1;	938	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
868	cl_device_id device_list = tmpbuf (sizeof (cl_device_id) num_devices);
869
870	int i;
871	for (i = num_devices; i--; )
872	device_list [i] = SvCLOBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
873		939
874	CONTEXT_NOTIFY_CALLBACK;	940	CONTEXT_NOTIFY_CALLBACK;
875	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, num_devices, device_list, pfn_notify, user_data, &res));	941	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, device_count, device_list, pfn_notify, user_data, &res));
876	XPUSH_CLOBJ_CONTEXT;	942	XPUSH_CLOBJ_CONTEXT;
877		943
878	void	944	void
879	context_from_type (OpenCL::Platform self, SV properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)	945	context_from_type (OpenCL::Platform self, SV properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV notify = &PL_sv_undef)
880	PPCODE:	946	PPCODE:
881	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };	947	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
882	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);	948	cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2);
883		949
884	CONTEXT_NOTIFY_CALLBACK;	950	CONTEXT_NOTIFY_CALLBACK;
885	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res));	951	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res));
886	XPUSH_CLOBJ_CONTEXT;	952	XPUSH_CLOBJ_CONTEXT;
887		953
…		…
889		955
890	void	956	void
891	info (OpenCL::Device self, cl_device_info name)	957	info (OpenCL::Device self, cl_device_info name)
892	PPCODE:	958	PPCODE:
893	INFO (Device)	959	INFO (Device)
		960
		961	#if CL_VERSION_1_2
		962
		963	void
		964	sub_devices (OpenCL::Device self, SV *properties)
		965	PPCODE:
		966	if (!SvROK (properties) \|\| SvTYPE (SvRV (properties)) != SVt_PVAV)
		967	croak ("OpenCL::Device::sub_devices: properties must be specified as reference to an array of property-value pairs");
		968
		969	properties = SvRV (properties);
		970
		971	cl_uint count = av_len ((AV *)properties) + 1;
		972	cl_device_partition_property props = tmpbuf (sizeof (props) * count + 1);
		973
		974	int i;
		975	for (i = 0; i < count; ++i)
		976	props [i] = (cl_device_partition_property)SvIV (av_fetch ((AV )properties, i, 0));
		977
		978	props [count] = 0;
		979
		980	cl_uint num_devices;
		981	NEED_SUCCESS (CreateSubDevices, (self, props, 0, 0, &num_devices));
		982	cl_device_id list = tmpbuf (sizeof (list) * num_devices);
		983	NEED_SUCCESS (CreateSubDevices, (self, props, num_devices, list, 0));
		984
		985	EXTEND (SP, num_devices);
		986	for (i = 0; i < count; ++i)
		987	PUSH_CLOBJ (stash_subdevice, list [i]);
		988
		989	#endif
894		990
895	#BEGIN:device	991	#BEGIN:device
896		992
897	void	993	void
898	type (OpenCL::Device self)	994	type (OpenCL::Device self)
…		…
1114	for (i = 0; i < n; ++i)	1210	for (i = 0; i < n; ++i)
1115	PUSHs (sv_2mortal (newSVuv (value [i])));	1211	PUSHs (sv_2mortal (newSVuv (value [i])));
1116		1212
1117	#END:device	1213	#END:device
1118		1214
		1215	MODULE = OpenCL PACKAGE = OpenCL::SubDevice
		1216
		1217	#if CL_VERSION_1_2
		1218
		1219	void
		1220	DESTROY (OpenCL::SubDevice self)
		1221	CODE:
		1222	clReleaseDevice (self);
		1223
		1224	#endif
		1225
1119	MODULE = OpenCL PACKAGE = OpenCL::Context	1226	MODULE = OpenCL PACKAGE = OpenCL::Context
1120		1227
1121	void	1228	void
1122	DESTROY (OpenCL::Context context)	1229	DESTROY (OpenCL::Context self)
1123	CODE:	1230	CODE:
1124	clReleaseContext (context);	1231	clReleaseContext (self);
1125		1232
1126	void	1233	void
1127	info (OpenCL::Context self, cl_context_info name)	1234	info (OpenCL::Context self, cl_context_info name)
1128	PPCODE:	1235	PPCODE:
1129	INFO (Context)	1236	INFO (Context)
…		…
1170	const cl_image_desc desc = {	1277	const cl_image_desc desc = {
1171	type,	1278	type,
1172	width, height, depth,	1279	width, height, depth,
1173	array_size, row_pitch, slice_pitch,	1280	array_size, row_pitch, slice_pitch,
1174	num_mip_level, num_samples,	1281	num_mip_level, num_samples,
1175	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0	1282	type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ (cv, "data", data, "OpenCL::Buffer") : 0
1176	};	1283	};
1177	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));	1284	NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1178	HV *stash = stash_image;	1285	HV *stash = stash_image;
1179	switch (type)	1286	switch (type)
1180	{	1287	{
…		…
1316	XPUSH_CLOBJ (stash_program, prog);	1423	XPUSH_CLOBJ (stash_program, prog);
1317		1424
1318	void	1425	void
1319	program_with_binary (OpenCL::Context self, SV devices, SV binaries)	1426	program_with_binary (OpenCL::Context self, SV devices, SV binaries)
1320	PPCODE:	1427	PPCODE:
1321	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)	1428	cl_uint device_count;
1322	croak ("OpenCL::Context::program_with_binary: devices must be specified as reference to an array of device objects");	1429	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
1323
1324	devices = SvRV (devices);
1325		1430
1326	if (!SvROK (binaries) \|\| SvTYPE (SvRV (binaries)) != SVt_PVAV)	1431	if (!SvROK (binaries) \|\| SvTYPE (SvRV (binaries)) != SVt_PVAV)
1327	croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings");	1432	croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings");
1328		1433
1329	binaries = SvRV (binaries);	1434	binaries = SvRV (binaries);
1330		1435
1331	if (av_len ((AV )devices) != av_len ((AV )binaries))	1436	if (device_count != av_len ((AV *)binaries) + 1)
1332	croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed");	1437	croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed");
1333		1438
1334	int count = av_len ((AV *)devices) + 1;
1335	cl_device_id device_list = tmpbuf (sizeof (device_list) * count);
1336	size_t length_list = tmpbuf (sizeof (length_list) * count);	1439	size_t length_list = tmpbuf (sizeof (length_list) * device_count);
1337	const unsigned char *binary_list = tmpbuf (sizeof (binary_list) * count);	1440	const unsigned char *binary_list = tmpbuf (sizeof (binary_list) * device_count);
1338	cl_int status_list = tmpbuf (sizeof (status_list) * count);	1441	cl_int status_list = tmpbuf (sizeof (status_list) * device_count);
1339		1442
1340	int i;	1443	int i;
1341	for (i = 0; i < count; ++i)	1444	for (i = 0; i < device_count; ++i)
1342	{	1445	{
1343	device_list [i] = SvCLOBJ ("OpenCL::Context::program_with_binary", "devices", av_fetch ((AV )devices, i, 0), "OpenCL::Device");
1344	STRLEN len;	1446	STRLEN len;
1345	binary_list [i] = (const unsigned char )SvPVbyte (av_fetch ((AV *)binaries, i, 0), len);	1447	binary_list [i] = (const unsigned char )SvPVbyte (av_fetch ((AV *)binaries, i, 0), len);
1346	length_list [i] = len;	1448	length_list [i] = len;
1347	}	1449	}
1348		1450
1349	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, count, device_list, length_list, binary_list, GIMME_V == G_ARRAY ? status_list : 0, &res));	1451	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, device_count, device_list,
		1452	length_list, binary_list,
		1453	GIMME_V == G_ARRAY ? status_list : 0, &res));
1350		1454
1351	EXTEND (SP, 2);	1455	EXTEND (SP, 2);
1352	PUSH_CLOBJ (stash_program, prog);	1456	PUSH_CLOBJ (stash_program, prog);
1353		1457
1354	if (GIMME_V == G_ARRAY)	1458	if (GIMME_V == G_ARRAY)
1355	{	1459	{
1356	AV *av = newAV ();	1460	AV *av = newAV ();
1357	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	1461	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1358		1462
1359	for (i = count; i--; )	1463	for (i = device_count; i--; )
1360	av_store (av, i, newSViv (status_list [i]));	1464	av_store (av, i, newSViv (status_list [i]));
1361	}	1465	}
		1466
		1467	#if CL_VERSION_1_2
		1468
		1469	void
		1470	program_with_built_in_kernels (OpenCL::Context self, SV devices, SV kernel_names)
		1471	PPCODE:
		1472	cl_uint device_count;
		1473	cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
		1474
		1475	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBuiltInKernels, (self, device_count, device_list, SvPVbyte_nolen (kernel_names), &res));
		1476
		1477	XPUSH_CLOBJ (stash_program, prog);
		1478
		1479	void
		1480	link_program (OpenCL::Context self, SV devices, SV options, SV programs, SV notify = &PL_sv_undef)
		1481	CODE:
		1482	cl_uint device_count = 0;
		1483	cl_device_id *device_list = 0;
		1484
		1485	if (SvOK (devices))
		1486	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		1487
		1488	cl_uint program_count;
		1489	cl_program *program_list = object_list (cv, 0, "programs", programs, "OpenCL::Program", &program_count);
		1490
		1491	void *user_data;
		1492	program_callback pfn_notify = make_program_callback (notify, &user_data);
		1493
		1494	NEED_SUCCESS_ARG (cl_program prog, LinkProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
		1495	program_count, program_list, pfn_notify, user_data, &res));
		1496
		1497	XPUSH_CLOBJ (stash_program, prog);
		1498
		1499	#endif
1362		1500
1363	#BEGIN:context	1501	#BEGIN:context
1364		1502
1365	void	1503	void
1366	reference_count (OpenCL::Context self)	1504	reference_count (OpenCL::Context self)
…		…
1412	void	1550	void
1413	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	1551	read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
1414	ALIAS:	1552	ALIAS:
1415	enqueue_read_buffer = 0	1553	enqueue_read_buffer = 0
1416	PPCODE:	1554	PPCODE:
1417	cl_event ev = 0;
1418	EVENT_LIST (6);	1555	EVENT_LIST (6);
1419		1556
1420	SvUPGRADE (data, SVt_PV);	1557	SvUPGRADE (data, SVt_PV);
1421	SvGROW (data, len);	1558	SvGROW (data, len);
1422	SvPOK_only (data);	1559	SvPOK_only (data);
1423	SvCUR_set (data, len);	1560	SvCUR_set (data, len);
		1561
		1562	cl_event ev = 0;
1424	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1563	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1425		1564
1426	if (ev)	1565	if (ev)
1427	XPUSH_CLOBJ (stash_event, ev);	1566	XPUSH_CLOBJ (stash_event, ev);
1428		1567
1429	void	1568	void
1430	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	1569	write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
1431	ALIAS:	1570	ALIAS:
1432	enqueue_write_buffer = 0	1571	enqueue_write_buffer = 0
1433	PPCODE:	1572	PPCODE:
1434	cl_event ev = 0;	1573	EVENT_LIST (5);
		1574
1435	STRLEN len;	1575	STRLEN len;
1436	char *ptr = SvPVbyte (data, len);	1576	char *ptr = SvPVbyte (data, len);
1437	EVENT_LIST (5);
1438		1577
		1578	cl_event ev = 0;
1439	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1579	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1440		1580
1441	if (ev)	1581	if (ev)
1442	XPUSH_CLOBJ (stash_event, ev);	1582	XPUSH_CLOBJ (stash_event, ev);
1443		1583
…		…
1446	void	1586	void
1447	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)	1587	fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
1448	ALIAS:	1588	ALIAS:
1449	enqueue_fill_buffer = 0	1589	enqueue_fill_buffer = 0
1450	PPCODE:	1590	PPCODE:
1451	cl_event ev = 0;	1591	EVENT_LIST (5);
		1592
1452	STRLEN len;	1593	STRLEN len;
1453	char *ptr = SvPVbyte (data, len);	1594	char *ptr = SvPVbyte (data, len);
1454	EVENT_LIST (5);
1455		1595
		1596	cl_event ev = 0;
1456	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1597	NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1457		1598
1458	if (ev)	1599	if (ev)
1459	XPUSH_CLOBJ (stash_event, ev);	1600	XPUSH_CLOBJ (stash_event, ev);
1460		1601
1461	void	1602	void
1462	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, ...)	1603	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, ...)
1463	ALIAS:	1604	ALIAS:
1464	enqueue_fill_image = 0	1605	enqueue_fill_image = 0
1465	PPCODE:	1606	PPCODE:
1466	cl_event ev = 0;	1607	EVENT_LIST (12);
		1608
1467	const size_t origin [3] = { x, y, z };	1609	const size_t origin [3] = { x, y, z };
1468	const size_t region [3] = { width, height, depth };	1610	const size_t region [3] = { width, height, depth };
1469	EVENT_LIST (12);
1470		1611
1471	const cl_float c_f [4] = { r, g, b, a };	1612	const cl_float c_f [4] = { r, g, b, a };
1472	const cl_uint c_u [4] = { r, g, b, a };	1613	const cl_uint c_u [4] = { r, g, b, a };
1473	const cl_int c_s [4] = { r, g, b, a };	1614	const cl_int c_s [4] = { r, g, b, a };
1474	const void *c_fus [3] = { &c_f, &c_u, &c_s };	1615	const void *c_fus [3] = { &c_f, &c_u, &c_s };
…		…
1477	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));	1618	NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
1478	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);	1619	assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
1479	if (format.image_channel_data_type < CL_SNORM_INT8 \|\| CL_FLOAT < format.image_channel_data_type)	1620	if (format.image_channel_data_type < CL_SNORM_INT8 \|\| CL_FLOAT < format.image_channel_data_type)
1480	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");	1621	croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
1481		1622
		1623	cl_event ev = 0;
1482	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],	1624	NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
1483	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1625	origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1484		1626
1485	if (ev)	1627	if (ev)
1486	XPUSH_CLOBJ (stash_event, ev);	1628	XPUSH_CLOBJ (stash_event, ev);
…		…
1490	void	1632	void
1491	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	1633	copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
1492	ALIAS:	1634	ALIAS:
1493	enqueue_copy_buffer = 0	1635	enqueue_copy_buffer = 0
1494	PPCODE:	1636	PPCODE:
		1637	EVENT_LIST (6);
		1638
1495	cl_event ev = 0;	1639	cl_event ev = 0;
1496	EVENT_LIST (6);
1497
1498	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1640	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1499		1641
1500	if (ev)	1642	if (ev)
1501	XPUSH_CLOBJ (stash_event, ev);	1643	XPUSH_CLOBJ (stash_event, ev);
1502		1644
1503	void	1645	void
1504	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, ...)	1646	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, ...)
1505	ALIAS:	1647	ALIAS:
1506	enqueue_read_buffer_rect = 0	1648	enqueue_read_buffer_rect = 0
1507	PPCODE:	1649	PPCODE:
1508	cl_event ev = 0;	1650	EVENT_LIST (17);
		1651
1509	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1652	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1510	const size_t host_origin[3] = { host_x, host_y, host_z };	1653	const size_t host_origin[3] = { host_x, host_y, host_z };
1511	const size_t region[3] = { width, height, depth };	1654	const size_t region[3] = { width, height, depth };
1512	EVENT_LIST (17);
1513		1655
1514	if (!buf_row_pitch)	1656	if (!buf_row_pitch)
1515	buf_row_pitch = region [0];	1657	buf_row_pitch = region [0];
1516		1658
1517	if (!buf_slice_pitch)	1659	if (!buf_slice_pitch)
…		…
1527		1669
1528	SvUPGRADE (data, SVt_PV);	1670	SvUPGRADE (data, SVt_PV);
1529	SvGROW (data, len);	1671	SvGROW (data, len);
1530	SvPOK_only (data);	1672	SvPOK_only (data);
1531	SvCUR_set (data, len);	1673	SvCUR_set (data, len);
		1674
		1675	cl_event ev = 0;
1532	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));	1676	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));
1533		1677
1534	if (ev)	1678	if (ev)
1535	XPUSH_CLOBJ (stash_event, ev);	1679	XPUSH_CLOBJ (stash_event, ev);
1536		1680
1537	void	1681	void
1538	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, ...)	1682	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, ...)
1539	ALIAS:	1683	ALIAS:
1540	enqueue_write_buffer_rect = 0	1684	enqueue_write_buffer_rect = 0
1541	PPCODE:	1685	PPCODE:
1542	cl_event ev = 0;	1686	EVENT_LIST (17);
		1687
1543	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };	1688	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1544	const size_t host_origin[3] = { host_x, host_y, host_z };	1689	const size_t host_origin[3] = { host_x, host_y, host_z };
1545	const size_t region[3] = { width, height, depth };	1690	const size_t region[3] = { width, height, depth };
1546	STRLEN len;	1691	STRLEN len;
1547	char *ptr = SvPVbyte (data, len);	1692	char *ptr = SvPVbyte (data, len);
1548	EVENT_LIST (17);
1549		1693
1550	if (!buf_row_pitch)	1694	if (!buf_row_pitch)
1551	buf_row_pitch = region [0];	1695	buf_row_pitch = region [0];
1552		1696
1553	if (!buf_slice_pitch)	1697	if (!buf_slice_pitch)
…		…
1562	size_t min_len = host_row_pitch * host_slice_pitch * region [2];	1706	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
1563		1707
1564	if (len < min_len)	1708	if (len < min_len)
1565	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1709	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1566		1710
		1711	cl_event ev = 0;
1567	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));	1712	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));
1568		1713
1569	if (ev)	1714	if (ev)
1570	XPUSH_CLOBJ (stash_event, ev);	1715	XPUSH_CLOBJ (stash_event, ev);
1571		1716
1572	void	1717	void
1573	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, ...)	1718	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, ...)
1574	ALIAS:	1719	ALIAS:
1575	enqueue_copy_buffer_rect = 0	1720	enqueue_copy_buffer_rect = 0
1576	PPCODE:	1721	PPCODE:
1577	cl_event ev = 0;	1722	EVENT_LIST (16);
		1723
1578	const size_t src_origin[3] = { src_x, src_y, src_z };	1724	const size_t src_origin[3] = { src_x, src_y, src_z };
1579	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1725	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1580	const size_t region[3] = { width, height, depth };	1726	const size_t region[3] = { width, height, depth };
1581	EVENT_LIST (16);
1582		1727
		1728	cl_event ev = 0;
1583	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));	1729	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));
1584		1730
1585	if (ev)	1731	if (ev)
1586	XPUSH_CLOBJ (stash_event, ev);	1732	XPUSH_CLOBJ (stash_event, ev);
1587		1733
1588	void	1734	void
1589	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, ...)	1735	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, ...)
1590	ALIAS:	1736	ALIAS:
1591	enqueue_read_image = 0	1737	enqueue_read_image = 0
1592	PPCODE:	1738	PPCODE:
1593	cl_event ev = 0;	1739	EVENT_LIST (12);
		1740
1594	const size_t src_origin[3] = { src_x, src_y, src_z };	1741	const size_t src_origin[3] = { src_x, src_y, src_z };
1595	const size_t region[3] = { width, height, depth };	1742	const size_t region[3] = { width, height, depth };
1596	EVENT_LIST (12);
1597		1743
1598	if (!row_pitch)	1744	if (!row_pitch)
1599	row_pitch = img_row_pitch (src);	1745	row_pitch = img_row_pitch (src);
1600		1746
1601	if (depth > 1 && !slice_pitch)	1747	if (depth > 1 && !slice_pitch)
…		…
1605		1751
1606	SvUPGRADE (data, SVt_PV);	1752	SvUPGRADE (data, SVt_PV);
1607	SvGROW (data, len);	1753	SvGROW (data, len);
1608	SvPOK_only (data);	1754	SvPOK_only (data);
1609	SvCUR_set (data, len);	1755	SvCUR_set (data, len);
		1756
		1757	cl_event ev = 0;
1610	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));	1758	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));
1611		1759
1612	if (ev)	1760	if (ev)
1613	XPUSH_CLOBJ (stash_event, ev);	1761	XPUSH_CLOBJ (stash_event, ev);
1614		1762
1615	void	1763	void
1616	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, ...)	1764	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, ...)
1617	ALIAS:	1765	ALIAS:
1618	enqueue_write_image = 0	1766	enqueue_write_image = 0
1619	PPCODE:	1767	PPCODE:
1620	cl_event ev = 0;	1768	EVENT_LIST (12);
		1769
1621	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1770	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1622	const size_t region[3] = { width, height, depth };	1771	const size_t region[3] = { width, height, depth };
1623	STRLEN len;	1772	STRLEN len;
1624	char *ptr = SvPVbyte (data, len);	1773	char *ptr = SvPVbyte (data, len);
1625	EVENT_LIST (12);
1626		1774
1627	if (!row_pitch)	1775	if (!row_pitch)
1628	row_pitch = img_row_pitch (dst);	1776	row_pitch = img_row_pitch (dst);
1629		1777
1630	if (depth > 1 && !slice_pitch)	1778	if (depth > 1 && !slice_pitch)
…		…
1633	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1781	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1634		1782
1635	if (len < min_len)	1783	if (len < min_len)
1636	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1784	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1637		1785
		1786	cl_event ev = 0;
1638	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));	1787	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));
1639		1788
1640	if (ev)	1789	if (ev)
1641	XPUSH_CLOBJ (stash_event, ev);	1790	XPUSH_CLOBJ (stash_event, ev);
1642		1791
1643	void	1792	void
1644	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, ...)	1793	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, ...)
1645	ALIAS:	1794	ALIAS:
1646	enqueue_copy_image = 0	1795	enqueue_copy_image = 0
1647	PPCODE:	1796	PPCODE:
1648	cl_event ev = 0;	1797	EVENT_LIST (12);
		1798
1649	const size_t src_origin[3] = { src_x, src_y, src_z };	1799	const size_t src_origin[3] = { src_x, src_y, src_z };
1650	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1800	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1651	const size_t region[3] = { width, height, depth };	1801	const size_t region[3] = { width, height, depth };
1652	EVENT_LIST (12);
1653		1802
		1803	cl_event ev = 0;
1654	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1804	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1655		1805
1656	if (ev)	1806	if (ev)
1657	XPUSH_CLOBJ (stash_event, ev);	1807	XPUSH_CLOBJ (stash_event, ev);
1658		1808
1659	void	1809	void
1660	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, ...)	1810	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, ...)
1661	ALIAS:	1811	ALIAS:
1662	enqueue_copy_image_to_buffer = 0	1812	enqueue_copy_image_to_buffer = 0
1663	PPCODE:	1813	PPCODE:
1664	cl_event ev = 0;	1814	EVENT_LIST (10);
		1815
1665	const size_t src_origin[3] = { src_x, src_y, src_z };	1816	const size_t src_origin[3] = { src_x, src_y, src_z };
1666	const size_t region [3] = { width, height, depth };	1817	const size_t region [3] = { width, height, depth };
1667	EVENT_LIST (10);
1668		1818
		1819	cl_event ev = 0;
1669	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1820	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1670		1821
1671	if (ev)	1822	if (ev)
1672	XPUSH_CLOBJ (stash_event, ev);	1823	XPUSH_CLOBJ (stash_event, ev);
1673		1824
1674	void	1825	void
1675	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, ...)	1826	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, ...)
1676	ALIAS:	1827	ALIAS:
1677	enqueue_copy_buffer_to_image = 0	1828	enqueue_copy_buffer_to_image = 0
1678	PPCODE:	1829	PPCODE:
1679	cl_event ev = 0;	1830	EVENT_LIST (10);
		1831
1680	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1832	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1681	const size_t region [3] = { width, height, depth };	1833	const size_t region [3] = { width, height, depth };
1682	EVENT_LIST (10);
1683		1834
		1835	cl_event ev = 0;
1684	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1836	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1685		1837
1686	if (ev)	1838	if (ev)
1687	XPUSH_CLOBJ (stash_event, ev);	1839	XPUSH_CLOBJ (stash_event, ev);
1688		1840
1689	void	1841	void
1690	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, ...)	1842	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, ...)
1691	ALIAS:	1843	ALIAS:
1692	enqueue_map_buffer = 0	1844	enqueue_map_buffer = 0
1693	PPCODE:	1845	PPCODE:
1694	cl_event ev;
1695	EVENT_LIST (6);	1846	EVENT_LIST (6);
		1847
1696	size_t cb = SvIV (cb_);	1848	size_t cb = SvIV (cb_);
1697		1849
1698	if (!SvOK (cb_))	1850	if (!SvOK (cb_))
1699	{	1851	{
1700	NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0));	1852	NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0));
1701	cb -= offset;	1853	cb -= offset;
1702	}	1854	}
1703		1855
		1856	cl_event ev;
1704	NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));	1857	NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
1705	XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));	1858	XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));
1706		1859
1707	void	1860	void
1708	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, ...)	1861	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, ...)
…		…
1749	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));	1902	XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));
1750		1903
1751	void	1904	void
1752	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)	1905	unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
1753	PPCODE:	1906	PPCODE:
1754	mapped_unmap (ST (1), mapped, self, &ST (2), items - 2);	1907	mapped_unmap (cv, ST (1), mapped, self, &ST (2), items - 2);
1755	if (GIMME_V != G_VOID)	1908	if (GIMME_V != G_VOID)
1756	{	1909	{
1757	clRetainEvent (mapped->event);	1910	clRetainEvent (mapped->event);
1758	XPUSH_CLOBJ (stash_event, mapped->event);	1911	XPUSH_CLOBJ (stash_event, mapped->event);
1759	}	1912	}
…		…
1761	void	1914	void
1762	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)	1915	task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
1763	ALIAS:	1916	ALIAS:
1764	enqueue_task = 0	1917	enqueue_task = 0
1765	PPCODE:	1918	PPCODE:
		1919	EVENT_LIST (2);
		1920
1766	cl_event ev = 0;	1921	cl_event ev = 0;
1767	EVENT_LIST (2);
1768
1769	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1922	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1770		1923
1771	if (ev)	1924	if (ev)
1772	XPUSH_CLOBJ (stash_event, ev);	1925	XPUSH_CLOBJ (stash_event, ev);
1773		1926
1774	void	1927	void
1775	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV global_work_offset, SV global_work_size, SV *local_work_size = &PL_sv_undef, ...)	1928	nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV global_work_offset, SV global_work_size, SV *local_work_size = &PL_sv_undef, ...)
1776	ALIAS:	1929	ALIAS:
1777	enqueue_nd_range_kernel = 0	1930	enqueue_nd_range_kernel = 0
1778	PPCODE:	1931	PPCODE:
1779	cl_event ev = 0;	1932	EVENT_LIST (5);
		1933
1780	size_t gwo = 0, gws, *lws = 0;	1934	size_t gwo = 0, gws, *lws = 0;
1781	int gws_len;	1935	int gws_len;
1782	size_t *lists;	1936	size_t *lists;
1783	int i;	1937	int i;
1784	EVENT_LIST (5);
1785		1938
1786	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)	1939	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
1787	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	1940	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1788		1941
1789	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	1942	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
…		…
1828	if (!lws [i])	1981	if (!lws [i])
1829	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);	1982	croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
1830	}	1983	}
1831	}	1984	}
1832		1985
		1986	cl_event ev = 0;
1833	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1987	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1834		1988
1835	if (ev)	1989	if (ev)
1836	XPUSH_CLOBJ (stash_event, ev);	1990	XPUSH_CLOBJ (stash_event, ev);
		1991
		1992	#if CL_VERSION_1_2
		1993
		1994	void
		1995	migrate_mem_objects (OpenCL::Queue self, SV *objects, cl_mem_migration_flags flags, ...)
		1996	ALIAS:
		1997	enqueue_migrate_mem_objects = 0
		1998	PPCODE:
		1999	EVENT_LIST (3);
		2000
		2001	cl_uint obj_count;
		2002	cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
		2003
		2004	cl_event ev = 0;
		2005	NEED_SUCCESS (EnqueueMigrateMemObjects, (self, obj_count, obj_list, flags, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		2006
		2007	if (ev)
		2008	XPUSH_CLOBJ (stash_event, ev);
		2009
		2010	#endif
1837		2011
1838	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing	2012	#if cl_apple_gl_sharing \|\| cl_khr_gl_sharing
1839		2013
1840	void	2014	void
1841	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)	2015	acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1842	ALIAS:	2016	ALIAS:
1843	release_gl_objects = 1	2017	release_gl_objects = 1
1844	enqueue_acquire_gl_objects = 0	2018	enqueue_acquire_gl_objects = 0
1845	enqueue_release_gl_objects = 1	2019	enqueue_release_gl_objects = 1
1846	PPCODE:	2020	PPCODE:
1847	if (!SvROK (objects) \|\| SvTYPE (SvRV (objects)) != SVt_PVAV)	2021	EVENT_LIST (2);
1848	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");	2022
		2023	cl_uint obj_count;
		2024	cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
1849		2025
1850	cl_event ev = 0;	2026	cl_event ev = 0;
1851	EVENT_LIST (2);
1852	AV av = (AV )SvRV (objects);
1853	cl_uint num_objects = av_len (av) + 1;
1854	cl_mem object_list = tmpbuf (sizeof (cl_mem) num_objects);
1855	int i;
1856
1857	for (i = num_objects; i--; )
1858	object_list [i] = SvCLOBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1859		2027
1860	if (ix)	2028	if (ix)
1861	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	2029	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1862	else	2030	else
1863	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	2031	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1864		2032
1865	if (ev)	2033	if (ev)
1866	XPUSH_CLOBJ (stash_event, ev);	2034	XPUSH_CLOBJ (stash_event, ev);
1867		2035
1868	#endif	2036	#endif
…		…
1882	void	2050	void
1883	marker (OpenCL::Queue self, ...)	2051	marker (OpenCL::Queue self, ...)
1884	ALIAS:	2052	ALIAS:
1885	enqueue_marker = 0	2053	enqueue_marker = 0
1886	PPCODE:	2054	PPCODE:
		2055	EVENT_LIST (1);
1887	cl_event ev = 0;	2056	cl_event ev = 0;
1888	EVENT_LIST (1);
1889	#if PREFER_1_1	2057	#if PREFER_1_1
1890	if (!event_list_count)	2058	if (!event_list_count)
1891	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));	2059	NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1892	else	2060	else
1893	#if CL_VERSION_1_2	2061	#if CL_VERSION_1_2
…		…
1907	void	2075	void
1908	barrier (OpenCL::Queue self, ...)	2076	barrier (OpenCL::Queue self, ...)
1909	ALIAS:	2077	ALIAS:
1910	enqueue_barrier = 0	2078	enqueue_barrier = 0
1911	PPCODE:	2079	PPCODE:
		2080	EVENT_LIST (1);
1912	cl_event ev = 0;	2081	cl_event ev = 0;
1913	EVENT_LIST (1);
1914	#if PREFER_1_1	2082	#if PREFER_1_1
1915	if (!event_list_count && GIMME_V == G_VOID)	2083	if (!event_list_count && GIMME_V == G_VOID)
1916	NEED_SUCCESS (EnqueueBarrier, (self));	2084	NEED_SUCCESS (EnqueueBarrier, (self));
1917	else	2085	else
1918	#if CL_VERSION_1_2	2086	#if CL_VERSION_1_2
…		…
2246	void	2414	void
2247	build (OpenCL::Program self, SV devices = &PL_sv_undef, SV options = &PL_sv_undef, SV *notify = &PL_sv_undef)	2415	build (OpenCL::Program self, SV devices = &PL_sv_undef, SV options = &PL_sv_undef, SV *notify = &PL_sv_undef)
2248	ALIAS:	2416	ALIAS:
2249	build_async = 1	2417	build_async = 1
2250	CODE:	2418	CODE:
2251	void (CL_CALLBACK pfn_notify)(cl_program program, void user_data) = 0;
2252	void *user_data = 0;
2253	cl_uint num_devices = 0;	2419	cl_uint device_count = 0;
2254	cl_device_id *device_list = 0;	2420	cl_device_id *device_list = 0;
2255		2421
2256	if (SvOK (devices))	2422	if (SvOK (devices))
2257	{	2423	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		2424
		2425	void *user_data;
		2426	program_callback pfn_notify = make_program_callback (notify, &user_data);
		2427
		2428	if (ix)
		2429	build_program_async (self, device_count, device_list, SvPVbyte_nolen (options), user_data);
		2430	else
		2431	NEED_SUCCESS (BuildProgram, (self, device_count, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
		2432
		2433	#if CL_VERSION_1_2
		2434
		2435	void
		2436	compile (OpenCL::Program self, SV devices, SV options = &PL_sv_undef, SV headers = &PL_sv_undef, SV notify = &PL_sv_undef)
		2437	CODE:
		2438	cl_uint device_count = 0;
		2439	cl_device_id *device_list = 0;
		2440
		2441	if (SvOK (devices))
		2442	device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
		2443
		2444	cl_uint header_count = 0;
		2445	cl_program *header_list = 0;
		2446	const char **header_name = 0;
		2447
		2448	if (SvOK (headers))
		2449	{
2258	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)	2450	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVHV)
2259	croak ("clProgramBuild: devices must be undef or an array of OpenCL::Device objects.");	2451	croak ("clCompileProgram: headers must be undef or a hashref of name => OpenCL::Program pairs");
2260		2452
2261	AV av = (AV )SvRV (devices);	2453	HV hv = (HV )SvRV (devices);
2262	num_devices = av_len (av) + 1;
2263		2454
2264	if (num_devices)	2455	header_count = hv_iterinit (hv);
		2456	header_list = tmpbuf (sizeof (header_list) header_count);
		2457	header_name = tmpbuf (sizeof (header_name) header_count);
		2458
		2459	HE *he;
		2460	int i = 0;
		2461	while (he = hv_iternext (hv))
2265	{	2462	{
2266	device_list = tmpbuf (sizeof (device_list) num_devices);	2463	header_name [i] = SvPVbyte_nolen (HeSVKEY_force (he));
		2464	header_list [i] = SvCLOBJ (cv, "headers", HeVAL (he), "OpenCL::Program");
2267	int count;	2465	++i;
2268	for (count = 0; count < num_devices; ++count)
2269	device_list [count] = SvCLOBJ ("clBuildProgram", "devices", *av_fetch (av, count, 1), "OpenCL::Device");
2270	}	2466	}
2271	}	2467	}
2272		2468
2273	if (SvOK (notify))	2469	void *user_data;
2274	{	2470	program_callback pfn_notify = make_program_callback (notify, &user_data);
2275	NEED_SUCCESS (RetainProgram, (self));
2276	pfn_notify = eq_program_notify;
2277	user_data = SvREFCNT_inc (s_get_cv (notify));
2278	}
2279		2471
2280	if (ix)
2281	build_program_async (self, num_devices, device_list, SvPVbyte_nolen (options), user_data);
2282	else
2283	NEED_SUCCESS (BuildProgram, (self, num_devices, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));	2472	NEED_SUCCESS (CompileProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
		2473	header_count, header_list, header_name, pfn_notify, user_data));
		2474
		2475	#endif
2284		2476
2285	void	2477	void
2286	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)	2478	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
2287	PPCODE:	2479	PPCODE:
2288	size_t size;	2480	size_t size;
…		…
2492	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;	2684	case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
2493	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;	2685	case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
2494		2686
2495	case 'z': nullarg = 1; size = SvIV (sv); break;	2687	case 'z': nullarg = 1; size = SvIV (sv); break;
2496		2688
2497	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;	2689	case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ (cv, "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
2498	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;	2690	case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
2499	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;	2691	case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
2500		2692
2501	default:	2693	default:
2502	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);	2694	croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
2503	}	2695	}
2504		2696
…		…
2704	const int i = 0;	2896	const int i = 0;
2705	PUSHs (sv_2mortal (newSVuv (value [i])));	2897	PUSHs (sv_2mortal (newSVuv (value [i])));
2706		2898
2707	#END:kernel_work_group	2899	#END:kernel_work_group
2708		2900
		2901	#if CL_VERSION_1_2
		2902
		2903	void
		2904	arg_info (OpenCL::Kernel self, cl_uint idx, cl_kernel_arg_info name)
		2905	PPCODE:
		2906	size_t size;
		2907	NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, 0, 0, &size));
		2908	SV *sv = sv_2mortal (newSV (size));
		2909	SvUPGRADE (sv, SVt_PV);
		2910	SvPOK_only (sv);
		2911	SvCUR_set (sv, size);
		2912	NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, size, SvPVX (sv), 0));
		2913	XPUSHs (sv);
		2914
		2915	#BEGIN:kernel_arg
		2916
		2917	void
		2918	arg_address_qualifier (OpenCL::Kernel self, cl_uint idx)
		2919	PPCODE:
		2920	cl_kernel_arg_address_qualifier value [1];
		2921	NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ADDRESS_QUALIFIER, sizeof (value), value, 0));
		2922	EXTEND (SP, 1);
		2923	const int i = 0;
		2924	PUSHs (sv_2mortal (newSVuv (value [i])));
		2925
		2926	void
		2927	arg_access_qualifier (OpenCL::Kernel self, cl_uint idx)
		2928	PPCODE:
		2929	cl_kernel_arg_access_qualifier value [1];
		2930	NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ACCESS_QUALIFIER, sizeof (value), value, 0));
		2931	EXTEND (SP, 1);
		2932	const int i = 0;
		2933	PUSHs (sv_2mortal (newSVuv (value [i])));
		2934
		2935	void
		2936	arg_type_name (OpenCL::Kernel self, cl_uint idx)
		2937	ALIAS:
		2938	arg_type_name = CL_KERNEL_ARG_TYPE_NAME
		2939	arg_name = CL_KERNEL_ARG_NAME
		2940	PPCODE:
		2941	size_t size;
		2942	NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, 0, 0, &size));
		2943	char *value = tmpbuf (size);
		2944	NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, size, value, 0));
		2945	EXTEND (SP, 1);
		2946	const int i = 0;
		2947	PUSHs (sv_2mortal (newSVpv (value, 0)));
		2948
		2949	void
		2950	arg_type_qualifier (OpenCL::Kernel self, cl_uint idx)
		2951	PPCODE:
		2952	cl_kernel_arg_type_qualifier value [1];
		2953	NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0));
		2954	EXTEND (SP, 1);
		2955	const int i = 0;
		2956	PUSHs (sv_2mortal (newSVuv (value [i])));
		2957
		2958	#END:kernel_arg
		2959
		2960	#endif
		2961
2709	MODULE = OpenCL PACKAGE = OpenCL::Event	2962	MODULE = OpenCL PACKAGE = OpenCL::Event
2710		2963
2711	void	2964	void
2712	DESTROY (OpenCL::Event self)	2965	DESTROY (OpenCL::Event self)
2713	CODE:	2966	CODE:
…		…
2822	Safefree (mapped);	3075	Safefree (mapped);
2823		3076
2824	void	3077	void
2825	unmap (OpenCL::Mapped self, ...)	3078	unmap (OpenCL::Mapped self, ...)
2826	CODE:	3079	CODE:
2827	mapped_unmap (ST (0), self, self->queue, &ST (1), items - 1);	3080	mapped_unmap (cv, ST (0), self, self->queue, &ST (1), items - 1);
2828		3081
2829	bool	3082	bool
2830	mapped (OpenCL::Mapped self)	3083	mapped (OpenCL::Mapped self)
2831	CODE:	3084	CODE:
2832	RETVAL = !!self->ptr;	3085	RETVAL = !!self->ptr;

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Comparing OpenCL/OpenCL.xs (file contents): Revision 1.64 by root, Thu May 3 23:30:08 2012 UTC vs. Revision 1.71 by root, Sat May 5 02:45:38 2012 UTC

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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.64 by root, Thu May 3 23:30:08 2012 UTC vs.
Revision 1.71 by root, Sat May 5 02:45:38 2012 UTC