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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.12 by root, Thu Nov 17 06:22:29 2011 UTC vs.
Revision 1.35 by root, Sat Apr 21 17:47:23 2012 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
		5	#ifdef I_DLFCN
		6	#include <dlfcn.h>
		7	#endif
		8
		9	#ifdef __APPLE__
		10	#include <OpenCL/opencl.h>
		11	#else
5	#include <CL/opencl.h>	12	#include <CL/opencl.h>
		13	#endif
6		14
7	typedef cl_platform_id OpenCL__Platform;	15	typedef cl_platform_id OpenCL__Platform;
8	typedef cl_device_id OpenCL__Device;	16	typedef cl_device_id OpenCL__Device;
9	typedef cl_context OpenCL__Context;	17	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	18	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	19	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	20	typedef cl_mem OpenCL__Buffer;
		21	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	22	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;	23	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;	24	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	25	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	26	typedef cl_mem OpenCL__Buffer_ornull;
18	typedef cl_mem OpenCL__Image_ornull;	27	typedef cl_mem OpenCL__Image_ornull;
19	typedef cl_mem OpenCL__Image2D_ornull;	28	typedef cl_mem OpenCL__Image2D_ornull;
20	typedef cl_mem OpenCL__Image3D_ornull;	29	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	30	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	31	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	32	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	33	typedef cl_event OpenCL__Event;
25	typedef cl_event OpenCL__UserEvent;	34	typedef cl_event OpenCL__UserEvent;
26		35
27	typedef SV *FUTURE;	36	typedef SV *FUTURE;
		37
		38	/*****************************************************************************/
		39
		40	// name must include a leading underscore
		41	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
		42	// for perl. doh.
		43	static void *
		44	glsym (const char *name)
		45	{
		46	void *fun = 0;
		47
		48	#if defined I_DLFCN && defined RTLD_DEFAULT
		49	fun = dlsym (RTLD_DEFAULT, name + 1);
		50	if (!fun) fun = dlsym (RTLD_DEFAULT, name);
		51
		52	if (!fun)
		53	{
		54	static void *libgl;
		55	static const char *glso[] = {
		56	"libGL.so.1",
		57	"libGL.so.3",
		58	"libGL.so.4.0",
		59	"libGL.so",
		60	"/usr/lib/libGL.so",
		61	"/usr/X11R6/lib/libGL.1.dylib"
		62	};
		63	int i;
		64
		65	for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
		66	{
		67	libgl = dlopen (glso [i], RTLD_LAZY);
		68	if (libgl)
		69	break;
		70	}
		71
		72	if (libgl)
		73	{
		74	fun = dlsym (libgl, name + 1);
		75	if (!fun) fun = dlsym (libgl, name);
		76	}
		77	}
		78	#endif
		79
		80	return fun;
		81	}
28		82
29	/*****************************************************************************/	83	/*****************************************************************************/
30		84
31	/* up to two temporary buffers */	85	/* up to two temporary buffers */
32	static void *	86	static void *
33	tmpbuf (size_t size)	87	tmpbuf (size_t size)
34	{	88	{
		89	enum { buffers = 3 };
35	static int idx;	90	static int idx;
36	static void *buf [2];	91	static void *buf [buffers];
37	static size_t len [2];	92	static size_t len [buffers];
38		93
39	idx ^= 1;	94	idx = ++idx % buffers;
40		95
41	if (len [idx] < size)	96	if (len [idx] < size)
42	{	97	{
43	free (buf [idx]);	98	free (buf [idx]);
44	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	99	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
126	croak ("%s: %s is not of type %s", func, svname, pkg);	181	croak ("%s: %s is not of type %s", func, svname, pkg);
127	}	182	}
128		183
129	/*****************************************************************************/	184	/*****************************************************************************/
130		185
		186	static cl_context_properties *
		187	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		188	{
		189	if (!sv || !SvOK (sv))
		190	if (extra)
		191	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		192	else
		193	return 0;
		194
		195	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		196	{
		197	AV *av = (AV *)SvRV (sv);
		198	int i, len = av_len (av) + 1;
		199	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		200	cl_context_properties *l = p;
		201
		202	if (len & 1)
		203	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		204
		205	while (extracount--)
		206	*l++ = *extra++;
		207
		208	for (i = 0; i < len; i += 2)
		209	{
		210	cl_context_properties t = SvIV (*av_fetch (av, i , 0));
		211	SV *p_sv = *av_fetch (av, i + 1, 0);
		212	cl_context_properties v = SvIV (p_sv); // code below can override
		213
		214	switch (t)
		215	{
		216	case CL_GLX_DISPLAY_KHR:
		217	if (!SvOK (p_sv))
		218	{
		219	void *func = glsym ("_glXGetCurrentDisplay");
		220	if (func)
		221	v = (cl_context_properties)((void *(*)(void))func)();
		222	}
		223	break;
		224
		225	case CL_GL_CONTEXT_KHR:
		226	if (!SvOK (p_sv))
		227	{
		228	void *func = glsym ("_glXGetCurrentContext");
		229	if (func)
		230	v = (cl_context_properties)((void *(*)(void))func)();
		231	}
		232	break;
		233
		234	default:
		235	/* unknown property, treat as int */
		236	break;
		237	}
		238
		239	*l++ = t;
		240	*l++ = v;
		241	}
		242
		243	*l = 0;
		244
		245	return p;
		246	}
		247
		248	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		249	}
		250
		251	/*****************************************************************************/
		252
131	static size_t	253	static size_t
132	img_row_pitch (cl_mem img)	254	img_row_pitch (cl_mem img)
133	{	255	{
134	size_t res;	256	size_t res;
135	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);	257	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
136	return res;	258	return res;
137	}	259	}
138		260
139	static cl_event *	261	static cl_event *
140	event_list (SV **items, int count)	262	event_list (SV **items, cl_uint *rcount)
141	{	263	{
		264	cl_uint count = *rcount;
		265
		266	if (!count)
		267	return 0;
		268
142	cl_event *list = tmpbuf (sizeof (cl_event) * count);	269	cl_event *list = tmpbuf (sizeof (cl_event) * count);
		270	int i = 0;
143		271
144	while (count--)	272	do
		273	{
		274	--count;
		275	if (SvOK (items [count]))
145	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	276	list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		277	}
		278	while (count);
146		279
		280	*rcount = i;
		281
147	return list;	282	return i ? list : 0;
148	}	283	}
149		284
150	#define EVENT_LIST(items,count) \	285	#define EVENT_LIST(items,count) \
151	cl_uint event_list_count = (count); \	286	cl_uint event_list_count = (count); \
152	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	287	cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
153		288
154	#define INFO(class) \	289	#define INFO(class) \
155	{ \	290	{ \
156	size_t size; \	291	size_t size; \
157	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	292	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
158	SV *sv = sv_2mortal (newSV (size)); \	293	SV *sv = sv_2mortal (newSV (size)); \
159	SvUPGRADE (sv, SVt_PV); \	294	SvUPGRADE (sv, SVt_PV); \
160	SvPOK_only (sv); \	295	SvPOK_only (sv); \
161	SvCUR_set (sv, size); \	296	SvCUR_set (sv, size); \
162	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	297	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
163	XPUSHs (sv); \	298	XPUSHs (sv); \
164	}	299	}
165		300
166	MODULE = OpenCL PACKAGE = OpenCL	301	MODULE = OpenCL PACKAGE = OpenCL
167		302
168	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
169		304
170	BOOT:	305	BOOT:
171	{	306	{
172	HV *stash = gv_stashpv ("OpenCL", 1);	307	HV *stash = gv_stashpv ("OpenCL", 1);
173	static const ivstr *civ, const_iv[] = {	308	static const ivstr *civ, const_iv[] = {
174	{ sizeof (cl_char ), "SIZEOF_CHAR" },	309	{ sizeof (cl_char ), "SIZEOF_CHAR" },
175	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	310	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
176	{ sizeof (cl_short ), "SIZEOF_SHORT" },	311	{ sizeof (cl_short ), "SIZEOF_SHORT" },
177	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	312	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
178	{ sizeof (cl_int ), "SIZEOF_INT" },	313	{ sizeof (cl_int ), "SIZEOF_INT" },
179	{ sizeof (cl_uint ), "SIZEOF_UINT" },	314	{ sizeof (cl_uint ), "SIZEOF_UINT" },
180	{ sizeof (cl_long ), "SIZEOF_LONG" },	315	{ sizeof (cl_long ), "SIZEOF_LONG" },
181	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	316	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
182	{ sizeof (cl_half ), "SIZEOF_HALF" },	317	{ sizeof (cl_half ), "SIZEOF_HALF" },
183	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	318	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
184	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	319	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
185	#include "constiv.h"	320	#include "constiv.h"
186	};	321	};
187	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	322	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
188	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	323	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
189	}	324	}
190		325
191	cl_int	326	cl_int
192	errno ()	327	errno ()
193	CODE:	328	CODE:
…		…
213	EXTEND (SP, count);	348	EXTEND (SP, count);
214	for (i = 0; i < count; ++i)	349	for (i = 0; i < count; ++i)
215	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	350	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
216		351
217	void	352	void
218	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	353	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
219	PPCODE:	354	PPCODE:
220	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));	355	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
221	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	356	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
222		357
223	void	358	void
224	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)	359	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
225	PPCODE:	360	PPCODE:
226	/* der Gipfel der Kunst */	361	/* der Gipfel der Kunst */
227		362
228	void	363	void
229	wait_for_events (...)	364	wait_for_events (...)
…		…
234	PROTOTYPES: DISABLE	369	PROTOTYPES: DISABLE
235		370
236	MODULE = OpenCL PACKAGE = OpenCL::Platform	371	MODULE = OpenCL PACKAGE = OpenCL::Platform
237		372
238	void	373	void
239	info (OpenCL::Platform this, cl_platform_info name)	374	info (OpenCL::Platform self, cl_platform_info name)
240	PPCODE:	375	PPCODE:
241	INFO (Platform)	376	INFO (Platform)
242		377
		378	#BEGIN:platform
		379
243	void	380	void
		381	profile (OpenCL::Platform self)
		382	ALIAS:
		383	profile = CL_PLATFORM_PROFILE
		384	version = CL_PLATFORM_VERSION
		385	name = CL_PLATFORM_NAME
		386	vendor = CL_PLATFORM_VENDOR
		387	extensions = CL_PLATFORM_EXTENSIONS
		388	PPCODE:
		389	size_t size;
		390	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
		391	char *value = tmpbuf (size);
		392	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
		393	EXTEND (SP, 1);
		394	const int i = 0;
		395	PUSHs (sv_2mortal (newSVpv (value, 0)));
		396
		397	#END:platform
		398
		399	void
244	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	400	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
245	PPCODE:	401	PPCODE:
246	cl_device_id *list;	402	cl_device_id *list;
247	cl_uint count;	403	cl_uint count;
248	int i;	404	int i;
249		405
250	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	406	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
251	list = tmpbuf (sizeof (*list) * count);	407	list = tmpbuf (sizeof (*list) * count);
252	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	408	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
253		409
254	EXTEND (SP, count);	410	EXTEND (SP, count);
255	for (i = 0; i < count; ++i)	411	for (i = 0; i < count; ++i)
256	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	412	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
257		413
258	void	414	void
259	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)	415	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
260	PPCODE:	416	PPCODE:
261	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)	417	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
262	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");	418	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
263		419
264	AV *av = (AV *)SvRV (devices);	420	AV *av = (AV *)SvRV (devices);
265	cl_uint num_devices = av_len (av) + 1;	421	cl_uint num_devices = av_len (av) + 1;
266	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);	422	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
267	int i;	423	int i;
268		424
269	for (i = num_devices; i--; )	425	for (i = num_devices; i--; )
270	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");	426	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
271		427
272	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));	428	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
273	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	429	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
274		430
275	void	431	void
276	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	432	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
277	PPCODE:	433	PPCODE:
278	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };	434	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		435	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
279	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));	436	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
280	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	437	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
281		438
282	MODULE = OpenCL PACKAGE = OpenCL::Device	439	MODULE = OpenCL PACKAGE = OpenCL::Device
283		440
284	void	441	void
285	info (OpenCL::Device this, cl_device_info name)	442	info (OpenCL::Device self, cl_device_info name)
286	PPCODE:	443	PPCODE:
287	INFO (Device)	444	INFO (Device)
288		445
		446	#BEGIN:device
		447
		448	void
		449	type (OpenCL::Device self)
		450	PPCODE:
		451	cl_device_type value [1];
		452	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
		453	EXTEND (SP, 1);
		454	const int i = 0;
		455	PUSHs (sv_2mortal (newSViv (value [i])));
		456
		457	void
		458	vendor_id (OpenCL::Device self)
		459	ALIAS:
		460	vendor_id = CL_DEVICE_VENDOR_ID
		461	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		462	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		463	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		464	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		465	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		466	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		467	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		468	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		469	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		470	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		471	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		472	image_support = CL_DEVICE_IMAGE_SUPPORT
		473	max_samplers = CL_DEVICE_MAX_SAMPLERS
		474	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		475	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		476	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		477	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		478	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		479	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		480	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		481	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		482	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		483	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		484	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		485	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		486	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
		487	PPCODE:
		488	cl_uint value [1];
		489	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		490	EXTEND (SP, 1);
		491	const int i = 0;
		492	PUSHs (sv_2mortal (newSVuv (value [i])));
		493
		494	void
		495	max_work_group_size (OpenCL::Device self)
		496	ALIAS:
		497	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		498	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		499	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		500	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		501	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		502	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		503	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		504	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
		505	PPCODE:
		506	size_t value [1];
		507	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		508	EXTEND (SP, 1);
		509	const int i = 0;
		510	PUSHs (sv_2mortal (newSVuv (value [i])));
		511
		512	void
		513	max_work_item_sizes (OpenCL::Device self)
		514	PPCODE:
		515	size_t size;
		516	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
		517	size_t *value = tmpbuf (size);
		518	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
		519	int i, n = size / sizeof (*value);
		520	EXTEND (SP, n);
		521	for (i = 0; i < n; ++i)
		522	PUSHs (sv_2mortal (newSVuv (value [i])));
		523
		524	void
		525	address_bits (OpenCL::Device self)
		526	PPCODE:
		527	cl_bitfield value [1];
		528	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
		529	EXTEND (SP, 1);
		530	const int i = 0;
		531	PUSHs (sv_2mortal (newSVuv (value [i])));
		532
		533	void
		534	max_mem_alloc_size (OpenCL::Device self)
		535	ALIAS:
		536	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		537	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		538	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		539	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		540	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		541	PPCODE:
		542	cl_ulong value [1];
		543	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		544	EXTEND (SP, 1);
		545	const int i = 0;
		546	PUSHs (sv_2mortal (newSVuv (value [i])));
		547
		548	void
		549	single_fp_config (OpenCL::Device self)
		550	ALIAS:
		551	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		552	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		553	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
		554	PPCODE:
		555	cl_device_fp_config value [1];
		556	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		557	EXTEND (SP, 1);
		558	const int i = 0;
		559	PUSHs (sv_2mortal (newSVuv (value [i])));
		560
		561	void
		562	global_mem_cache_type (OpenCL::Device self)
		563	PPCODE:
		564	cl_device_mem_cache_type value [1];
		565	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
		566	EXTEND (SP, 1);
		567	const int i = 0;
		568	PUSHs (sv_2mortal (newSVuv (value [i])));
		569
		570	void
		571	local_mem_type (OpenCL::Device self)
		572	PPCODE:
		573	cl_device_local_mem_type value [1];
		574	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
		575	EXTEND (SP, 1);
		576	const int i = 0;
		577	PUSHs (sv_2mortal (newSVuv (value [i])));
		578
		579	void
		580	error_correction_support (OpenCL::Device self)
		581	ALIAS:
		582	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		583	endian_little = CL_DEVICE_ENDIAN_LITTLE
		584	available = CL_DEVICE_AVAILABLE
		585	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		586	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
		587	PPCODE:
		588	cl_bool value [1];
		589	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		590	EXTEND (SP, 1);
		591	const int i = 0;
		592	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		593
		594	void
		595	execution_capabilities (OpenCL::Device self)
		596	PPCODE:
		597	cl_device_exec_capabilities value [1];
		598	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
		599	EXTEND (SP, 1);
		600	const int i = 0;
		601	PUSHs (sv_2mortal (newSVuv (value [i])));
		602
		603	void
		604	properties (OpenCL::Device self)
		605	PPCODE:
		606	cl_command_queue_properties value [1];
		607	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
		608	EXTEND (SP, 1);
		609	const int i = 0;
		610	PUSHs (sv_2mortal (newSViv (value [i])));
		611
		612	void
		613	platform (OpenCL::Device self)
		614	PPCODE:
		615	cl_platform_id value [1];
		616	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
		617	EXTEND (SP, 1);
		618	const int i = 0;
		619	{
		620	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
		621	}
		622
		623	void
		624	name (OpenCL::Device self)
		625	ALIAS:
		626	name = CL_DEVICE_NAME
		627	vendor = CL_DEVICE_VENDOR
		628	driver_version = CL_DRIVER_VERSION
		629	profile = CL_DEVICE_PROFILE
		630	version = CL_DEVICE_VERSION
		631	extensions = CL_DEVICE_EXTENSIONS
		632	PPCODE:
		633	size_t size;
		634	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		635	char *value = tmpbuf (size);
		636	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		637	EXTEND (SP, 1);
		638	const int i = 0;
		639	PUSHs (sv_2mortal (newSVpv (value, 0)));
		640
		641	void
		642	parent_device_ext (OpenCL::Device self)
		643	PPCODE:
		644	cl_device_id value [1];
		645	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		646	EXTEND (SP, 1);
		647	const int i = 0;
		648	{
		649	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		650	}
		651
		652	void
		653	partition_types_ext (OpenCL::Device self)
		654	ALIAS:
		655	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		656	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		657	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		658	PPCODE:
		659	size_t size;
		660	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		661	cl_device_partition_property_ext *value = tmpbuf (size);
		662	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		663	int i, n = size / sizeof (*value);
		664	EXTEND (SP, n);
		665	for (i = 0; i < n; ++i)
		666	PUSHs (sv_2mortal (newSVuv (value [i])));
		667
		668	#END:device
		669
289	MODULE = OpenCL PACKAGE = OpenCL::Context	670	MODULE = OpenCL PACKAGE = OpenCL::Context
290		671
291	void	672	void
292	DESTROY (OpenCL::Context context)	673	DESTROY (OpenCL::Context context)
293	CODE:	674	CODE:
294	clReleaseContext (context);	675	clReleaseContext (context);
295		676
296	void	677	void
297	info (OpenCL::Context this, cl_context_info name)	678	info (OpenCL::Context self, cl_context_info name)
298	PPCODE:	679	PPCODE:
299	INFO (Context)	680	INFO (Context)
300		681
301	void	682	void
302	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)	683	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
303	PPCODE:	684	PPCODE:
304	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));	685	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
305	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	686	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
306		687
307	void	688	void
308	user_event (OpenCL::Context this)	689	user_event (OpenCL::Context self)
309	PPCODE:	690	PPCODE:
310	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));	691	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
311	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	692	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
312		693
313	void	694	void
314	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	695	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
315	PPCODE:	696	PPCODE:
316	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	697	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
317	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	698	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
318		699
319	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));	700	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
320	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	701	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
321		702
322	void	703	void
323	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	704	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
324	PPCODE:	705	PPCODE:
325	STRLEN len;	706	STRLEN len;
326	char *ptr = SvPVbyte (data, len);	707	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
327
328	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	708	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
329	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	709	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
330
331	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));	710	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
332	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	711	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
333		712
334	void	713	void
335	image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)	714	image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
336	PPCODE:	715	PPCODE:
337	STRLEN len;	716	STRLEN len;
338	char *ptr = SvPVbyte (data, len);	717	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
339	const cl_image_format format = { channel_order, channel_type };	718	const cl_image_format format = { channel_order, channel_type };
340	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));	719	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
341	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	720	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
342		721
343	void	722	void
344	image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)	723	image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
345	PPCODE:	724	PPCODE:
346	STRLEN len;	725	STRLEN len;
347	char *ptr = SvPVbyte (data, len);	726	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
348	const cl_image_format format = { channel_order, channel_type };	727	const cl_image_format format = { channel_order, channel_type };
349	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));	728	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
350	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	729	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
351		730
		731	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		732
352	void	733	void
		734	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		735	PPCODE:
		736	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		737	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
		738
		739	void
		740	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		741	PPCODE:
		742	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		743	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		744
		745	void
		746	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		747	PPCODE:
		748	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		749	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
		750
		751	void
		752	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		753	PPCODE:
		754	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		755	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		756
		757	#endif
		758
		759	void
353	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	760	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
354	PPCODE:	761	PPCODE:
355	{	762	{
356	cl_uint count;	763	cl_uint count;
357	cl_image_format *list;	764	cl_image_format *list;
358	int i;	765	int i;
359		766
360	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	767	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
361	Newx (list, count, cl_image_format);	768	Newx (list, count, cl_image_format);
362	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	769	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
363		770
364	EXTEND (SP, count);	771	EXTEND (SP, count);
365	for (i = 0; i < count; ++i)	772	for (i = 0; i < count; ++i)
366	{	773	{
367	AV *av = newAV ();	774	AV *av = newAV ();
…		…
370	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	777	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
371	}	778	}
372	}	779	}
373		780
374	void	781	void
375	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	782	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
376	PPCODE:	783	PPCODE:
377	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));	784	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
378	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	785	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
379		786
380	void	787	void
381	program_with_source (OpenCL::Context this, SV *program)	788	program_with_source (OpenCL::Context self, SV *program)
382	PPCODE:	789	PPCODE:
383	STRLEN len;	790	STRLEN len;
384	size_t len2;	791	size_t len2;
385	const char *ptr = SvPVbyte (program, len);	792	const char *ptr = SvPVbyte (program, len);
386		793
387	len2 = len;	794	len2 = len;
388	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));	795	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
389	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	796	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
390		797
		798	#BEGIN:context
		799
		800	void
		801	reference_count (OpenCL::Context self)
		802	ALIAS:
		803	reference_count = CL_CONTEXT_REFERENCE_COUNT
		804	num_devices = CL_CONTEXT_NUM_DEVICES
		805	PPCODE:
		806	cl_uint value [1];
		807	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
		808	EXTEND (SP, 1);
		809	const int i = 0;
		810	PUSHs (sv_2mortal (newSVuv (value [i])));
		811
		812	void
		813	devices (OpenCL::Context self)
		814	PPCODE:
		815	size_t size;
		816	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
		817	cl_device_id *value = tmpbuf (size);
		818	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
		819	int i, n = size / sizeof (*value);
		820	EXTEND (SP, n);
		821	for (i = 0; i < n; ++i)
		822	{
		823	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		824	}
		825
		826	void
		827	properties (OpenCL::Context self)
		828	PPCODE:
		829	size_t size;
		830	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
		831	cl_context_properties *value = tmpbuf (size);
		832	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
		833	int i, n = size / sizeof (*value);
		834	EXTEND (SP, n);
		835	for (i = 0; i < n; ++i)
		836	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
		837
		838	#END:context
		839
391	MODULE = OpenCL PACKAGE = OpenCL::Queue	840	MODULE = OpenCL PACKAGE = OpenCL::Queue
392		841
393	void	842	void
394	DESTROY (OpenCL::Queue this)	843	DESTROY (OpenCL::Queue self)
395	CODE:	844	CODE:
396	clReleaseCommandQueue (this);	845	clReleaseCommandQueue (self);
397		846
398	void	847	void
399	info (OpenCL::Queue this, cl_command_queue_info name)
400	PPCODE:
401	INFO (CommandQueue)
402
403	void
404	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	848	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
405	PPCODE:	849	PPCODE:
406	cl_event ev = 0;	850	cl_event ev = 0;
407	EVENT_LIST (6, items - 6);	851	EVENT_LIST (6, items - 6);
408		852
409	SvUPGRADE (data, SVt_PV);	853	SvUPGRADE (data, SVt_PV);
410	SvGROW (data, len);	854	SvGROW (data, len);
411	SvPOK_only (data);	855	SvPOK_only (data);
412	SvCUR_set (data, len);	856	SvCUR_set (data, len);
413	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	857	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
414		858
415	if (ev)	859	if (ev)
416	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	860	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
417		861
418	void	862	void
419	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	863	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
420	PPCODE:	864	PPCODE:
421	cl_event ev = 0;	865	cl_event ev = 0;
422	STRLEN len;	866	STRLEN len;
423	char *ptr = SvPVbyte (data, len);	867	char *ptr = SvPVbyte (data, len);
424	EVENT_LIST (5, items - 5);	868	EVENT_LIST (5, items - 5);
425		869
426	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	870	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
427		871
428	if (ev)	872	if (ev)
429	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	873	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
430		874
431	void	875	void
432	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	876	enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
433	PPCODE:	877	PPCODE:
434	cl_event ev = 0;	878	cl_event ev = 0;
435	EVENT_LIST (6, items - 6);	879	EVENT_LIST (6, items - 6);
436		880
437	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	881	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
438		882
439	if (ev)	883	if (ev)
440	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	884	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
441		885
442	void	886	void
		887	enqueue_read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		888	PPCODE:
		889	cl_event ev = 0;
		890	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		891	const size_t host_origin[3] = { host_x, host_y, host_z };
		892	const size_t region[3] = { width, height, depth };
		893	EVENT_LIST (17, items - 17);
		894
		895	if (!buf_row_pitch)
		896	buf_row_pitch = region [0];
		897
		898	if (!buf_slice_pitch)
		899	buf_slice_pitch = region [1] * buf_row_pitch;
		900
		901	if (!host_row_pitch)
		902	host_row_pitch = region [0];
		903
		904	if (!host_slice_pitch)
		905	host_slice_pitch = region [1] * host_row_pitch;
		906
		907	size_t len = host_row_pitch * host_slice_pitch * region [2];
		908
		909	SvUPGRADE (data, SVt_PV);
		910	SvGROW (data, len);
		911	SvPOK_only (data);
		912	SvCUR_set (data, len);
		913	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));
		914
		915	if (ev)
		916	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		917
		918	void
		919	enqueue_write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		920	PPCODE:
		921	cl_event ev = 0;
		922	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		923	const size_t host_origin[3] = { host_x, host_y, host_z };
		924	const size_t region[3] = { width, height, depth };
		925	STRLEN len;
		926	char *ptr = SvPVbyte (data, len);
		927	EVENT_LIST (17, items - 17);
		928
		929	if (!buf_row_pitch)
		930	buf_row_pitch = region [0];
		931
		932	if (!buf_slice_pitch)
		933	buf_slice_pitch = region [1] * buf_row_pitch;
		934
		935	if (!host_row_pitch)
		936	host_row_pitch = region [0];
		937
		938	if (!host_slice_pitch)
		939	host_slice_pitch = region [1] * host_row_pitch;
		940
		941	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		942
		943	if (len < min_len)
		944	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		945
		946	NEED_SUCCESS (EnqueueWriteBufferRect, (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));
		947
		948	if (ev)
		949	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		950
		951	void
		952	enqueue_copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
		953	PPCODE:
		954	cl_event ev = 0;
		955	const size_t src_origin[3] = { src_x, src_y, src_z };
		956	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		957	const size_t region[3] = { width, height, depth };
		958	EVENT_LIST (16, items - 16);
		959
		960	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));
		961
		962	if (ev)
		963	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		964
		965	void
443	enqueue_read_image (OpenCL::Queue this, 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, ...)	966	enqueue_read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
444	PPCODE:	967	PPCODE:
445	cl_event ev = 0;	968	cl_event ev = 0;
446	const size_t src_origin[3] = { src_x, src_y, src_z };	969	const size_t src_origin[3] = { src_x, src_y, src_z };
447	const size_t region[3] = { width, height, depth };	970	const size_t region[3] = { width, height, depth };
448	EVENT_LIST (12, items - 12);	971	EVENT_LIST (12, items - 12);
…		…
457		980
458	SvUPGRADE (data, SVt_PV);	981	SvUPGRADE (data, SVt_PV);
459	SvGROW (data, len);	982	SvGROW (data, len);
460	SvPOK_only (data);	983	SvPOK_only (data);
461	SvCUR_set (data, len);	984	SvCUR_set (data, len);
462	NEED_SUCCESS (EnqueueReadImage, (this, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	985	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));
463		986
464	if (ev)	987	if (ev)
465	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	988	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
466		989
467	void	990	void
468	enqueue_write_image (OpenCL::Queue this, 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, ...)	991	enqueue_write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
469	PPCODE:	992	PPCODE:
470	cl_event ev = 0;	993	cl_event ev = 0;
471	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	994	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
472	const size_t region[3] = { width, height, depth };	995	const size_t region[3] = { width, height, depth };
473	STRLEN len;	996	STRLEN len;
…		…
483	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;	1006	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
484		1007
485	if (len < min_len)	1008	if (len < min_len)
486	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");	1009	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
487		1010
488	NEED_SUCCESS (EnqueueWriteImage, (this, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1011	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
489		1012
490	if (ev)	1013	if (ev)
491	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1014	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
492		1015
493	void	1016	void
494	enqueue_copy_buffer_rect (OpenCL::Queue this, 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, ...)
495	PPCODE:
496	cl_event ev = 0;
497	const size_t src_origin[3] = { src_x, src_y, src_z };
498	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
499	const size_t region[3] = { width, height, depth };
500	EVENT_LIST (16, items - 16);
501
502	NEED_SUCCESS (EnqueueCopyBufferRect, (this, 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));
503
504	if (ev)
505	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
506
507	void
508	enqueue_copy_buffer_to_image (OpenCL::Queue this, 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, ...)
509	PPCODE:
510	cl_event ev = 0;
511	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
512	const size_t region[3] = { width, height, depth };
513	EVENT_LIST (10, items - 10);
514
515	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
516
517	if (ev)
518	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
519
520	void
521	enqueue_copy_image (OpenCL::Queue this, 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, ...)	1017	enqueue_copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
522	PPCODE:	1018	PPCODE:
523	cl_event ev = 0;	1019	cl_event ev = 0;
524	const size_t src_origin[3] = { src_x, src_y, src_z };	1020	const size_t src_origin[3] = { src_x, src_y, src_z };
525	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1021	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
526	const size_t region[3] = { width, height, depth };	1022	const size_t region[3] = { width, height, depth };
527	EVENT_LIST (12, items - 12);	1023	EVENT_LIST (12, items - 12);
528		1024
529	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1025	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
530		1026
531	if (ev)	1027	if (ev)
532	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1028	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
533		1029
534	void	1030	void
535	enqueue_copy_image_to_buffer (OpenCL::Queue this, 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, ...)	1031	enqueue_copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)
536	PPCODE:	1032	PPCODE:
537	cl_event ev = 0;	1033	cl_event ev = 0;
538	const size_t src_origin[3] = { src_x, src_y, src_z };	1034	const size_t src_origin[3] = { src_x, src_y, src_z };
539	const size_t region[3] = { width, height, depth };	1035	const size_t region[3] = { width, height, depth };
540	EVENT_LIST (10, items - 10);	1036	EVENT_LIST (10, items - 10);
541		1037
542	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1038	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
543		1039
544	if (ev)	1040	if (ev)
545	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1041	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
546		1042
547	void	1043	void
		1044	enqueue_copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
		1045	PPCODE:
		1046	cl_event ev = 0;
		1047	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1048	const size_t region[3] = { width, height, depth };
		1049	EVENT_LIST (10, items - 10);
		1050
		1051	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1052
		1053	if (ev)
		1054	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1055
		1056	void
548	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	1057	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
549	PPCODE:	1058	PPCODE:
550	cl_event ev = 0;	1059	cl_event ev = 0;
551	EVENT_LIST (2, items - 2);	1060	EVENT_LIST (2, items - 2);
552		1061
553	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1062	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
554		1063
555	if (ev)	1064	if (ev)
556	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1065	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
557		1066
558	void	1067	void
559	enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)	1068	enqueue_nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
560	PPCODE:	1069	PPCODE:
561	cl_event ev = 0;	1070	cl_event ev = 0;
562	size_t *gwo = 0, *gws, *lws = 0;	1071	size_t *gwo = 0, *gws, *lws = 0;
563	int gws_len;	1072	int gws_len;
564	size_t *lists;	1073	size_t *lists;
…		…
600	lws = lists + gws_len * 2;	1109	lws = lists + gws_len * 2;
601	for (i = 0; i < gws_len; ++i)	1110	for (i = 0; i < gws_len; ++i)
602	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1111	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
603	}	1112	}
604		1113
605	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1114	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
606		1115
607	if (ev)	1116	if (ev)
608	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1117	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
609		1118
		1119	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1120
610	void	1121	void
		1122	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1123	ALIAS:
		1124	enqueue_release_gl_objects = 1
		1125	CODE:
		1126	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1127	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1128
		1129	cl_event ev = 0;
		1130	EVENT_LIST (2, items - 2);
		1131	AV *av = (AV *)SvRV (objects);
		1132	cl_uint num_objects = av_len (av) + 1;
		1133	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1134	int i;
		1135
		1136	for (i = num_objects; i--; )
		1137	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1138
		1139	if (ix)
		1140	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1141	else
		1142	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1143
		1144	if (ev)
		1145	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1146
		1147	#endif
		1148
		1149	void
611	enqueue_marker (OpenCL::Queue this)	1150	enqueue_marker (OpenCL::Queue self)
612	PPCODE:	1151	PPCODE:
613	cl_event ev;	1152	cl_event ev;
614	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1153	NEED_SUCCESS (EnqueueMarker, (self, &ev));
615	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1154	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
616		1155
617	void	1156	void
618	enqueue_wait_for_events (OpenCL::Queue this, ...)	1157	enqueue_wait_for_events (OpenCL::Queue self, ...)
619	CODE:	1158	CODE:
620	EVENT_LIST (1, items - 1);	1159	EVENT_LIST (1, items - 1);
621	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1160	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
622		1161
623	void	1162	void
624	enqueue_barrier (OpenCL::Queue this)	1163	enqueue_barrier (OpenCL::Queue self)
625	CODE:	1164	CODE:
626	NEED_SUCCESS (EnqueueBarrier, (this));	1165	NEED_SUCCESS (EnqueueBarrier, (self));
627		1166
628	void	1167	void
629	flush (OpenCL::Queue this)	1168	flush (OpenCL::Queue self)
630	CODE:	1169	CODE:
631	NEED_SUCCESS (Flush, (this));	1170	NEED_SUCCESS (Flush, (self));
632		1171
633	void	1172	void
634	finish (OpenCL::Queue this)	1173	finish (OpenCL::Queue self)
635	CODE:	1174	CODE:
636	NEED_SUCCESS (Finish, (this));	1175	NEED_SUCCESS (Finish, (self));
		1176
		1177	void
		1178	info (OpenCL::Queue self, cl_command_queue_info name)
		1179	PPCODE:
		1180	INFO (CommandQueue)
		1181
		1182	#BEGIN:command_queue
		1183
		1184	void
		1185	context (OpenCL::Queue self)
		1186	PPCODE:
		1187	cl_context value [1];
		1188	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
		1189	EXTEND (SP, 1);
		1190	const int i = 0;
		1191	{
		1192	NEED_SUCCESS (RetainContext, (value [i]));
		1193	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1194	}
		1195
		1196	void
		1197	device (OpenCL::Queue self)
		1198	PPCODE:
		1199	cl_device_id value [1];
		1200	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
		1201	EXTEND (SP, 1);
		1202	const int i = 0;
		1203	{
		1204	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1205	}
		1206
		1207	void
		1208	reference_count (OpenCL::Queue self)
		1209	PPCODE:
		1210	cl_uint value [1];
		1211	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
		1212	EXTEND (SP, 1);
		1213	const int i = 0;
		1214	PUSHs (sv_2mortal (newSVuv (value [i])));
		1215
		1216	void
		1217	properties (OpenCL::Queue self)
		1218	PPCODE:
		1219	cl_command_queue_properties value [1];
		1220	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
		1221	EXTEND (SP, 1);
		1222	const int i = 0;
		1223	PUSHs (sv_2mortal (newSViv (value [i])));
		1224
		1225	#END:command_queue
637		1226
638	MODULE = OpenCL PACKAGE = OpenCL::Memory	1227	MODULE = OpenCL PACKAGE = OpenCL::Memory
639		1228
640	void	1229	void
641	DESTROY (OpenCL::Memory this)	1230	DESTROY (OpenCL::Memory self)
642	CODE:	1231	CODE:
643	clReleaseMemObject (this);	1232	clReleaseMemObject (self);
644		1233
645	void	1234	void
646	info (OpenCL::Memory this, cl_mem_info name)	1235	info (OpenCL::Memory self, cl_mem_info name)
647	PPCODE:	1236	PPCODE:
648	INFO (MemObject)	1237	INFO (MemObject)
649		1238
		1239	#BEGIN:mem
		1240
		1241	void
		1242	type (OpenCL::Memory self)
		1243	PPCODE:
		1244	cl_mem_object_type value [1];
		1245	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
		1246	EXTEND (SP, 1);
		1247	const int i = 0;
		1248	PUSHs (sv_2mortal (newSViv (value [i])));
		1249
		1250	void
		1251	flags (OpenCL::Memory self)
		1252	PPCODE:
		1253	cl_mem_flags value [1];
		1254	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
		1255	EXTEND (SP, 1);
		1256	const int i = 0;
		1257	PUSHs (sv_2mortal (newSViv (value [i])));
		1258
		1259	void
		1260	size (OpenCL::Memory self)
		1261	ALIAS:
		1262	size = CL_MEM_SIZE
		1263	offset = CL_MEM_OFFSET
		1264	PPCODE:
		1265	size_t value [1];
		1266	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1267	EXTEND (SP, 1);
		1268	const int i = 0;
		1269	PUSHs (sv_2mortal (newSVuv (value [i])));
		1270
		1271	void
		1272	host_ptr (OpenCL::Memory self)
		1273	PPCODE:
		1274	void * value [1];
		1275	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
		1276	EXTEND (SP, 1);
		1277	const int i = 0;
		1278	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
		1279
		1280	void
		1281	map_count (OpenCL::Memory self)
		1282	ALIAS:
		1283	map_count = CL_MEM_MAP_COUNT
		1284	reference_count = CL_MEM_REFERENCE_COUNT
		1285	PPCODE:
		1286	cl_uint value [1];
		1287	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1288	EXTEND (SP, 1);
		1289	const int i = 0;
		1290	PUSHs (sv_2mortal (newSVuv (value [i])));
		1291
		1292	void
		1293	context (OpenCL::Memory self)
		1294	PPCODE:
		1295	cl_context value [1];
		1296	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
		1297	EXTEND (SP, 1);
		1298	const int i = 0;
		1299	{
		1300	NEED_SUCCESS (RetainContext, (value [i]));
		1301	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1302	}
		1303
		1304	void
		1305	associated_memobject (OpenCL::Memory self)
		1306	PPCODE:
		1307	cl_mem value [1];
		1308	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
		1309	EXTEND (SP, 1);
		1310	const int i = 0;
		1311	{
		1312	NEED_SUCCESS (RetainMemObject, (value [i]));
		1313	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
		1314	}
		1315
		1316	#END:mem
		1317
		1318	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1319
		1320	void
		1321	gl_object_info (OpenCL::Memory self)
		1322	PPCODE:
		1323	cl_gl_object_type type;
		1324	cl_GLuint name;
		1325	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
		1326	EXTEND (SP, 2);
		1327	PUSHs (sv_2mortal (newSVuv (type)));
		1328	PUSHs (sv_2mortal (newSVuv (name)));
		1329
		1330	#endif
		1331
		1332	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1333
		1334	void
		1335	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		1336	PPCODE:
		1337	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1338	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1339
		1340	cl_buffer_region crdata = { origin, size };
		1341
		1342	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		1343	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
		1344
		1345	MODULE = OpenCL PACKAGE = OpenCL::Image
		1346
		1347	void
		1348	image_info (OpenCL::Image self, cl_image_info name)
		1349	PPCODE:
		1350	INFO (Image)
		1351
		1352	#BEGIN:image
		1353
		1354	void
		1355	element_size (OpenCL::Image self)
		1356	ALIAS:
		1357	element_size = CL_IMAGE_ELEMENT_SIZE
		1358	row_pitch = CL_IMAGE_ROW_PITCH
		1359	slice_pitch = CL_IMAGE_SLICE_PITCH
		1360	width = CL_IMAGE_WIDTH
		1361	height = CL_IMAGE_HEIGHT
		1362	depth = CL_IMAGE_DEPTH
		1363	PPCODE:
		1364	size_t value [1];
		1365	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
		1366	EXTEND (SP, 1);
		1367	const int i = 0;
		1368	PUSHs (sv_2mortal (newSVuv (value [i])));
		1369
		1370	#END:image
		1371
		1372	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1373
		1374	#BEGIN:gl_texture
		1375
		1376	void
		1377	target (OpenCL::Image self)
		1378	PPCODE:
		1379	cl_GLenum value [1];
		1380	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		1381	EXTEND (SP, 1);
		1382	const int i = 0;
		1383	PUSHs (sv_2mortal (newSVuv (value [i])));
		1384
		1385	void
		1386	gl_mipmap_level (OpenCL::Image self)
		1387	PPCODE:
		1388	cl_GLint value [1];
		1389	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		1390	EXTEND (SP, 1);
		1391	const int i = 0;
		1392	PUSHs (sv_2mortal (newSViv (value [i])));
		1393
		1394	#END:gl_texture
		1395
		1396	#endif
		1397
650	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1398	MODULE = OpenCL PACKAGE = OpenCL::Sampler
651		1399
652	void	1400	void
653	DESTROY (OpenCL::Sampler this)	1401	DESTROY (OpenCL::Sampler self)
654	CODE:	1402	CODE:
655	clReleaseSampler (this);	1403	clReleaseSampler (self);
656		1404
657	void	1405	void
658	info (OpenCL::Sampler this, cl_sampler_info name)	1406	info (OpenCL::Sampler self, cl_sampler_info name)
659	PPCODE:	1407	PPCODE:
660	INFO (Sampler)	1408	INFO (Sampler)
661		1409
		1410	#BEGIN:sampler
		1411
		1412	void
		1413	reference_count (OpenCL::Sampler self)
		1414	PPCODE:
		1415	cl_uint value [1];
		1416	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
		1417	EXTEND (SP, 1);
		1418	const int i = 0;
		1419	PUSHs (sv_2mortal (newSVuv (value [i])));
		1420
		1421	void
		1422	context (OpenCL::Sampler self)
		1423	PPCODE:
		1424	cl_context value [1];
		1425	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
		1426	EXTEND (SP, 1);
		1427	const int i = 0;
		1428	{
		1429	NEED_SUCCESS (RetainContext, (value [i]));
		1430	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1431	}
		1432
		1433	void
		1434	normalized_coords (OpenCL::Sampler self)
		1435	PPCODE:
		1436	cl_addressing_mode value [1];
		1437	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
		1438	EXTEND (SP, 1);
		1439	const int i = 0;
		1440	PUSHs (sv_2mortal (newSViv (value [i])));
		1441
		1442	void
		1443	addressing_mode (OpenCL::Sampler self)
		1444	PPCODE:
		1445	cl_filter_mode value [1];
		1446	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
		1447	EXTEND (SP, 1);
		1448	const int i = 0;
		1449	PUSHs (sv_2mortal (newSViv (value [i])));
		1450
		1451	void
		1452	filter_mode (OpenCL::Sampler self)
		1453	PPCODE:
		1454	cl_bool value [1];
		1455	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
		1456	EXTEND (SP, 1);
		1457	const int i = 0;
		1458	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		1459
		1460	#END:sampler
		1461
662	MODULE = OpenCL PACKAGE = OpenCL::Program	1462	MODULE = OpenCL PACKAGE = OpenCL::Program
663		1463
664	void	1464	void
665	DESTROY (OpenCL::Program this)	1465	DESTROY (OpenCL::Program self)
666	CODE:	1466	CODE:
667	clReleaseProgram (this);	1467	clReleaseProgram (self);
668		1468
669	void	1469	void
670	info (OpenCL::Program this, cl_program_info name)
671	PPCODE:
672	INFO (Program)
673
674	void
675	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	1470	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
676	CODE:	1471	CODE:
677	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	1472	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
678		1473
679	void	1474	void
680	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	1475	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
681	PPCODE:	1476	PPCODE:
682	size_t size;	1477	size_t size;
683	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	1478	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
684	SV *sv = sv_2mortal (newSV (size));	1479	SV *sv = sv_2mortal (newSV (size));
685	SvUPGRADE (sv, SVt_PV);	1480	SvUPGRADE (sv, SVt_PV);
686	SvPOK_only (sv);	1481	SvPOK_only (sv);
687	SvCUR_set (sv, size);	1482	SvCUR_set (sv, size);
688	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	1483	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
689	XPUSHs (sv);	1484	XPUSHs (sv);
690		1485
		1486	#BEGIN:program_build
		1487
		1488	void
		1489	build_status (OpenCL::Program self, OpenCL::Device device)
		1490	PPCODE:
		1491	cl_build_status value [1];
		1492	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
		1493	EXTEND (SP, 1);
		1494	const int i = 0;
		1495	PUSHs (sv_2mortal (newSViv (value [i])));
		1496
		1497	void
		1498	build_options (OpenCL::Program self, OpenCL::Device device)
		1499	ALIAS:
		1500	build_options = CL_PROGRAM_BUILD_OPTIONS
		1501	build_log = CL_PROGRAM_BUILD_LOG
		1502	PPCODE:
		1503	size_t size;
		1504	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
		1505	char *value = tmpbuf (size);
		1506	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
		1507	EXTEND (SP, 1);
		1508	const int i = 0;
		1509	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1510
		1511	#END:program_build
		1512
691	void	1513	void
692	kernel (OpenCL::Program program, SV *function)	1514	kernel (OpenCL::Program program, SV *function)
693	PPCODE:	1515	PPCODE:
694	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));	1516	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
695	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	1517	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
696		1518
		1519	void
		1520	info (OpenCL::Program self, cl_program_info name)
		1521	PPCODE:
		1522	INFO (Program)
		1523
		1524	void
		1525	binaries (OpenCL::Program self)
		1526	PPCODE:
		1527	cl_uint n, i;
		1528	size_t size;
		1529
		1530	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		1531	if (!n) XSRETURN_EMPTY;
		1532
		1533	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
		1534	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
		1535	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
		1536	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
		1537
		1538	EXTEND (SP, n);
		1539	for (i = 0; i < n; ++i)
		1540	{
		1541	SV *sv = sv_2mortal (newSV (sizes [i]));
		1542	SvUPGRADE (sv, SVt_PV);
		1543	SvPOK_only (sv);
		1544	SvCUR_set (sv, sizes [i]);
		1545	ptrs [i] = SvPVX (sv);
		1546	PUSHs (sv);
		1547	}
		1548
		1549	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
		1550	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
		1551
		1552	#BEGIN:program
		1553
		1554	void
		1555	reference_count (OpenCL::Program self)
		1556	ALIAS:
		1557	reference_count = CL_PROGRAM_REFERENCE_COUNT
		1558	num_devices = CL_PROGRAM_NUM_DEVICES
		1559	PPCODE:
		1560	cl_uint value [1];
		1561	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
		1562	EXTEND (SP, 1);
		1563	const int i = 0;
		1564	PUSHs (sv_2mortal (newSVuv (value [i])));
		1565
		1566	void
		1567	context (OpenCL::Program self)
		1568	PPCODE:
		1569	cl_context value [1];
		1570	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
		1571	EXTEND (SP, 1);
		1572	const int i = 0;
		1573	{
		1574	NEED_SUCCESS (RetainContext, (value [i]));
		1575	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1576	}
		1577
		1578	void
		1579	devices (OpenCL::Program self)
		1580	PPCODE:
		1581	size_t size;
		1582	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
		1583	cl_device_id *value = tmpbuf (size);
		1584	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
		1585	int i, n = size / sizeof (*value);
		1586	EXTEND (SP, n);
		1587	for (i = 0; i < n; ++i)
		1588	{
		1589	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1590	}
		1591
		1592	void
		1593	source (OpenCL::Program self)
		1594	PPCODE:
		1595	size_t size;
		1596	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
		1597	char *value = tmpbuf (size);
		1598	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
		1599	EXTEND (SP, 1);
		1600	const int i = 0;
		1601	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1602
		1603	void
		1604	binary_sizes (OpenCL::Program self)
		1605	PPCODE:
		1606	size_t size;
		1607	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		1608	size_t *value = tmpbuf (size);
		1609	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		1610	int i, n = size / sizeof (*value);
		1611	EXTEND (SP, n);
		1612	for (i = 0; i < n; ++i)
		1613	PUSHs (sv_2mortal (newSVuv (value [i])));
		1614
		1615	#END:program
		1616
697	MODULE = OpenCL PACKAGE = OpenCL::Kernel	1617	MODULE = OpenCL PACKAGE = OpenCL::Kernel
698		1618
699	void	1619	void
700	DESTROY (OpenCL::Kernel this)	1620	DESTROY (OpenCL::Kernel self)
701	CODE:	1621	CODE:
702	clReleaseKernel (this);	1622	clReleaseKernel (self);
703		1623
704	void	1624	void
		1625	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
		1626	CODE:
		1627	clSetKernelArg (self, idx, sizeof (value), &value);
		1628
		1629	void
		1630	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
		1631	CODE:
		1632	clSetKernelArg (self, idx, sizeof (value), &value);
		1633
		1634	void
		1635	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
		1636	CODE:
		1637	clSetKernelArg (self, idx, sizeof (value), &value);
		1638
		1639	void
		1640	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
		1641	CODE:
		1642	clSetKernelArg (self, idx, sizeof (value), &value);
		1643
		1644	void
		1645	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
		1646	CODE:
		1647	clSetKernelArg (self, idx, sizeof (value), &value);
		1648
		1649	void
		1650	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
		1651	CODE:
		1652	clSetKernelArg (self, idx, sizeof (value), &value);
		1653
		1654	void
		1655	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
		1656	CODE:
		1657	clSetKernelArg (self, idx, sizeof (value), &value);
		1658
		1659	void
		1660	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
		1661	CODE:
		1662	clSetKernelArg (self, idx, sizeof (value), &value);
		1663
		1664	void
		1665	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
		1666	CODE:
		1667	clSetKernelArg (self, idx, sizeof (value), &value);
		1668
		1669	void
		1670	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
		1671	CODE:
		1672	clSetKernelArg (self, idx, sizeof (value), &value);
		1673
		1674	void
		1675	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
		1676	CODE:
		1677	clSetKernelArg (self, idx, sizeof (value), &value);
		1678
		1679	void
		1680	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
		1681	CODE:
		1682	clSetKernelArg (self, idx, sizeof (value), &value);
		1683
		1684	void
		1685	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
		1686	CODE:
		1687	clSetKernelArg (self, idx, sizeof (value), &value);
		1688
		1689	void
		1690	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
		1691	CODE:
		1692	clSetKernelArg (self, idx, sizeof (value), &value);
		1693
		1694	void
		1695	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
		1696	CODE:
		1697	clSetKernelArg (self, idx, sizeof (value), &value);
		1698
		1699	void
		1700	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
		1701	CODE:
		1702	clSetKernelArg (self, idx, sizeof (value), &value);
		1703
		1704	void
		1705	set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
		1706	CODE:
		1707	clSetKernelArg (self, idx, size, 0);
		1708
		1709	void
		1710	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
		1711	CODE:
		1712	clSetKernelArg (self, idx, sizeof (value), &value);
		1713
		1714	void
705	info (OpenCL::Kernel this, cl_kernel_info name)	1715	info (OpenCL::Kernel self, cl_kernel_info name)
706	PPCODE:	1716	PPCODE:
707	INFO (Kernel)	1717	INFO (Kernel)
708		1718
		1719	#BEGIN:kernel
		1720
709	void	1721	void
710	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	1722	function_name (OpenCL::Kernel self)
		1723	PPCODE:
		1724	size_t size;
		1725	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		1726	char *value = tmpbuf (size);
		1727	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		1728	EXTEND (SP, 1);
		1729	const int i = 0;
		1730	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1731
		1732	void
		1733	num_args (OpenCL::Kernel self)
		1734	ALIAS:
		1735	num_args = CL_KERNEL_NUM_ARGS
		1736	reference_count = CL_KERNEL_REFERENCE_COUNT
		1737	PPCODE:
		1738	cl_uint value [1];
		1739	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
		1740	EXTEND (SP, 1);
		1741	const int i = 0;
		1742	PUSHs (sv_2mortal (newSVuv (value [i])));
		1743
		1744	void
		1745	context (OpenCL::Kernel self)
		1746	PPCODE:
		1747	cl_context value [1];
		1748	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
		1749	EXTEND (SP, 1);
		1750	const int i = 0;
		1751	{
		1752	NEED_SUCCESS (RetainContext, (value [i]));
		1753	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1754	}
		1755
		1756	void
		1757	program (OpenCL::Kernel self)
		1758	PPCODE:
		1759	cl_program value [1];
		1760	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
		1761	EXTEND (SP, 1);
		1762	const int i = 0;
		1763	{
		1764	NEED_SUCCESS (RetainProgram, (value [i]));
		1765	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
		1766	}
		1767
		1768	#END:kernel
		1769
		1770	void
		1771	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
711	CODE:	1772	PPCODE:
712	clSetKernelArg (this, idx, sizeof (value), &value);	1773	size_t size;
		1774	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
		1775	SV *sv = sv_2mortal (newSV (size));
		1776	SvUPGRADE (sv, SVt_PV);
		1777	SvPOK_only (sv);
		1778	SvCUR_set (sv, size);
		1779	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
		1780	XPUSHs (sv);
713		1781
714	void	1782	#BEGIN:kernel_work_group
715	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
716	CODE:
717	clSetKernelArg (this, idx, sizeof (value), &value);
718		1783
719	void	1784	void
720	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	1785	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
721	CODE:	1786	ALIAS:
722	clSetKernelArg (this, idx, sizeof (value), &value);	1787	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		1788	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
		1789	PPCODE:
		1790	size_t value [1];
		1791	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1792	EXTEND (SP, 1);
		1793	const int i = 0;
		1794	PUSHs (sv_2mortal (newSVuv (value [i])));
723		1795
724	void	1796	void
725	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	1797	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
726	CODE:	1798	PPCODE:
727	clSetKernelArg (this, idx, sizeof (value), &value);	1799	size_t size;
		1800	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
		1801	size_t *value = tmpbuf (size);
		1802	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
		1803	int i, n = size / sizeof (*value);
		1804	EXTEND (SP, n);
		1805	for (i = 0; i < n; ++i)
		1806	PUSHs (sv_2mortal (newSVuv (value [i])));
728		1807
729	void	1808	void
730	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	1809	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
731	CODE:	1810	ALIAS:
732	clSetKernelArg (this, idx, sizeof (value), &value);	1811	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		1812	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
		1813	PPCODE:
		1814	cl_ulong value [1];
		1815	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1816	EXTEND (SP, 1);
		1817	const int i = 0;
		1818	PUSHs (sv_2mortal (newSVuv (value [i])));
733		1819
734	void	1820	#END:kernel_work_group
735	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
736	CODE:
737	clSetKernelArg (this, idx, sizeof (value), &value);
738
739	void
740	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
741	CODE:
742	clSetKernelArg (this, idx, sizeof (value), &value);
743
744	void
745	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
746	CODE:
747	clSetKernelArg (this, idx, sizeof (value), &value);
748
749	void
750	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
751	CODE:
752	clSetKernelArg (this, idx, sizeof (value), &value);
753
754	void
755	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
756	CODE:
757	clSetKernelArg (this, idx, sizeof (value), &value);
758
759	void
760	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
761	CODE:
762	clSetKernelArg (this, idx, sizeof (value), &value);
763
764	void
765	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
766	CODE:
767	clSetKernelArg (this, idx, sizeof (value), &value);
768
769	void
770	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
771	CODE:
772	clSetKernelArg (this, idx, sizeof (value), &value);
773
774	void
775	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
776	CODE:
777	clSetKernelArg (this, idx, sizeof (value), &value);
778
779	void
780	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
781	CODE:
782	clSetKernelArg (this, idx, sizeof (value), &value);
783
784	void
785	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
786	CODE:
787	clSetKernelArg (this, idx, sizeof (value), &value);
788
789	void
790	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
791	CODE:
792	clSetKernelArg (this, idx, sizeof (value), &value);
793		1821
794	MODULE = OpenCL PACKAGE = OpenCL::Event	1822	MODULE = OpenCL PACKAGE = OpenCL::Event
795		1823
796	void	1824	void
797	DESTROY (OpenCL::Event this)	1825	DESTROY (OpenCL::Event self)
798	CODE:	1826	CODE:
799	clReleaseEvent (this);	1827	clReleaseEvent (self);
800		1828
801	void	1829	void
		1830	wait (OpenCL::Event self)
		1831	CODE:
		1832	clWaitForEvents (1, &self);
		1833
		1834	void
802	info (OpenCL::Event this, cl_event_info name)	1835	info (OpenCL::Event self, cl_event_info name)
803	PPCODE:	1836	PPCODE:
804	INFO (Event)	1837	INFO (Event)
805		1838
		1839	#BEGIN:event
		1840
806	void	1841	void
807	wait (OpenCL::Event this)	1842	command_queue (OpenCL::Event self)
		1843	PPCODE:
		1844	cl_command_queue value [1];
		1845	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
		1846	EXTEND (SP, 1);
		1847	const int i = 0;
		1848	{
		1849	NEED_SUCCESS (RetainCommandQueue, (value [i]));
		1850	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
		1851	}
		1852
		1853	void
		1854	command_type (OpenCL::Event self)
		1855	PPCODE:
		1856	cl_command_type value [1];
		1857	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
		1858	EXTEND (SP, 1);
		1859	const int i = 0;
		1860	PUSHs (sv_2mortal (newSVuv (value [i])));
		1861
		1862	void
		1863	reference_count (OpenCL::Event self)
		1864	ALIAS:
		1865	reference_count = CL_EVENT_REFERENCE_COUNT
		1866	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
		1867	PPCODE:
		1868	cl_uint value [1];
		1869	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
		1870	EXTEND (SP, 1);
		1871	const int i = 0;
		1872	PUSHs (sv_2mortal (newSVuv (value [i])));
		1873
		1874	void
		1875	context (OpenCL::Event self)
		1876	PPCODE:
		1877	cl_context value [1];
		1878	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
		1879	EXTEND (SP, 1);
		1880	const int i = 0;
		1881	{
		1882	NEED_SUCCESS (RetainContext, (value [i]));
		1883	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1884	}
		1885
		1886	#END:event
		1887
		1888	void
		1889	profiling_info (OpenCL::Event self, cl_profiling_info name)
808	CODE:	1890	PPCODE:
809	clWaitForEvents (1, &this);	1891	INFO (EventProfiling)
		1892
		1893	#BEGIN:profiling
		1894
		1895	void
		1896	profiling_command_queued (OpenCL::Event self)
		1897	ALIAS:
		1898	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		1899	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		1900	profiling_command_start = CL_PROFILING_COMMAND_START
		1901	profiling_command_end = CL_PROFILING_COMMAND_END
		1902	PPCODE:
		1903	cl_ulong value [1];
		1904	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
		1905	EXTEND (SP, 1);
		1906	const int i = 0;
		1907	PUSHs (sv_2mortal (newSVuv (value [i])));
		1908
		1909	#END:profiling
810		1910
811	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	1911	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
812		1912
813	void	1913	void
814	set_status (OpenCL::UserEvent this, cl_int execution_status)	1914	set_status (OpenCL::UserEvent self, cl_int execution_status)
815	CODE:	1915	CODE:
816	clSetUserEventStatus (this, execution_status);	1916	clSetUserEventStatus (self, execution_status);
817		1917

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