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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.5 by root, Wed Nov 16 00:35:30 2011 UTC vs.
Revision 1.24 by root, Thu Apr 19 12:12:04 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 __APPLE__
		6	#include <OpenCL/opencl.h>
		7	#else
5	#include <CL/opencl.h>	8	#include <CL/opencl.h>
		9	#endif
		10	#if HAVE_OPENGL
		11	#ifdef __APPLE__
		12	#include <OpenGL/gl.h>
		13	#include <OpenCL/cl_gl.h>
		14	#else
		15	#include <GL/gl.h>
		16	#include <CL/cl_gl.h>
		17	#endif
		18	#endif
6		19
7	typedef cl_platform_id OpenCL__Platform;	20	typedef cl_platform_id OpenCL__Platform;
8	typedef cl_device_id OpenCL__Device;	21	typedef cl_device_id OpenCL__Device;
9	typedef cl_context OpenCL__Context;	22	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	23	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	24	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	25	typedef cl_mem OpenCL__Buffer;
		26	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	27	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;	28	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;	29	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	30	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	31	typedef cl_mem OpenCL__Buffer_ornull;
18	typedef cl_mem OpenCL__Image_ornull;	32	typedef cl_mem OpenCL__Image_ornull;
19	typedef cl_mem OpenCL__Image2D_ornull;	33	typedef cl_mem OpenCL__Image2D_ornull;
20	typedef cl_mem OpenCL__Image3D_ornull;	34	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	35	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	36	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	37	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	38	typedef cl_event OpenCL__Event;
25	typedef cl_event OpenCL__UserEvent;	39	typedef cl_event OpenCL__UserEvent;
		40
		41	typedef SV *FUTURE;
26		42
27	/*****************************************************************************/	43	/*****************************************************************************/
28		44
29	/* up to two temporary buffers */	45	/* up to two temporary buffers */
30	static void *	46	static void *
31	tmpbuf (size_t size)	47	tmpbuf (size_t size)
32	{	48	{
		49	enum { buffers = 3 };
33	static int idx;	50	static int idx;
34	static void *buf [2];	51	static void *buf [buffers];
35	static size_t len [2];	52	static size_t len [buffers];
36		53
37	idx ^= 1;	54	idx = ++idx % buffers;
38		55
39	if (len [idx] < size)	56	if (len [idx] < size)
40	{	57	{
41	free (buf [idx]);	58	free (buf [idx]);
42	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	59	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
90	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");	107	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
91	}	108	}
92		109
93	/*****************************************************************************/	110	/*****************************************************************************/
94		111
95	static cl_int last_error;	112	static cl_int res;
96		113
97	#define FAIL(name,err) \	114	#define FAIL(name) \
98	croak ("cl" # name ": %s", err2str (last_error = err));	115	croak ("cl" # name ": %s", err2str (res));
99		116
100	#define NEED_SUCCESS(name,args) \	117	#define NEED_SUCCESS(name,args) \
101	do { \	118	do { \
102	cl_int res = cl ## name args; \	119	res = cl ## name args; \
103	\	120	\
104	if (res) \	121	if (res) \
105	FAIL (name, res); \	122	FAIL (name); \
106	} while (0)	123	} while (0)
		124
		125	#define NEED_SUCCESS_ARG(retdecl, name, args) \
		126	retdecl = cl ## name args; \
		127	if (res) \
		128	FAIL (name);
107		129
108	/*****************************************************************************/	130	/*****************************************************************************/
109		131
110	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	132	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
111	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))	133	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
…		…
119	croak ("%s: %s is not of type %s", func, svname, pkg);	141	croak ("%s: %s is not of type %s", func, svname, pkg);
120	}	142	}
121		143
122	/*****************************************************************************/	144	/*****************************************************************************/
123		145
		146	static cl_context_properties *
		147	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		148	{
		149	if (!sv || !SvOK (sv))
		150	if (extra)
		151	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		152	else
		153	return 0;
		154
		155	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		156	{
		157	AV *av = (AV *)SvRV (sv);
		158	int i, len = av_len (av);
		159	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		160	cl_context_properties *l = p;
		161
		162	if (len & 1)
		163	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		164
		165	while (extracount--)
		166	*l++ = *extra++;
		167
		168	for (i = 0; i < len; i += 2)
		169	{
		170	cl_context_properties t = SvIV (*av_fetch (av, i, 0));
		171	cl_context_properties v;
		172
		173	switch (t)
		174	{
		175	default:
		176	/* unknown property, treat as int */
		177	v = SvIV (*av_fetch (av, i, 0));
		178	break;
		179	}
		180
		181	*l++ = t;
		182	*l++ = v;
		183	}
		184
		185	*l = 0;
		186
		187	return p;
		188	}
		189
		190	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		191	}
		192
		193	/*****************************************************************************/
		194
		195	static size_t
		196	img_row_pitch (cl_mem img)
		197	{
		198	size_t res;
		199	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
		200	return res;
		201	}
		202
124	static cl_event *	203	static cl_event *
125	event_list (SV **items, int count)	204	event_list (SV **items, int count)
126	{	205	{
		206	if (!count)
		207	return 0;
		208
127	cl_event *list = tmpbuf (sizeof (cl_event) * count);	209	cl_event *list = tmpbuf (sizeof (cl_event) * count);
128		210
129	while (count--)	211	while (count--)
130	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	212	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
131		213
…		…
136	cl_uint event_list_count = (count); \	218	cl_uint event_list_count = (count); \
137	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	219	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
138		220
139	#define INFO(class) \	221	#define INFO(class) \
140	{ \	222	{ \
141	size_t size; \	223	size_t size; \
142	SV *sv; \
143	\
144	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	224	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
145	sv = sv_2mortal (newSV (size)); \	225	SV *sv = sv_2mortal (newSV (size)); \
146	SvUPGRADE (sv, SVt_PV); \	226	SvUPGRADE (sv, SVt_PV); \
147	SvPOK_only (sv); \	227	SvPOK_only (sv); \
148	SvCUR_set (sv, size); \	228	SvCUR_set (sv, size); \
149	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	229	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
150	XPUSHs (sv); \	230	XPUSHs (sv); \
151	}	231	}
152		232
153	MODULE = OpenCL PACKAGE = OpenCL	233	MODULE = OpenCL PACKAGE = OpenCL
154		234
155	PROTOTYPES: ENABLE	235	PROTOTYPES: ENABLE
156		236
157	BOOT:	237	BOOT:
158	{	238	{
159	HV *stash = gv_stashpv ("OpenCL", 1);	239	HV *stash = gv_stashpv ("OpenCL", 1);
160	static const ivstr *civ, const_iv[] = {	240	static const ivstr *civ, const_iv[] = {
161	{ sizeof (cl_char ), "SIZEOF_CHAR" },	241	{ sizeof (cl_char ), "SIZEOF_CHAR" },
162	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	242	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
163	{ sizeof (cl_short ), "SIZEOF_SHORT" },	243	{ sizeof (cl_short ), "SIZEOF_SHORT" },
164	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	244	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
165	{ sizeof (cl_int ), "SIZEOF_INT" },	245	{ sizeof (cl_int ), "SIZEOF_INT" },
166	{ sizeof (cl_uint ), "SIZEOF_UINT" },	246	{ sizeof (cl_uint ), "SIZEOF_UINT" },
167	{ sizeof (cl_long ), "SIZEOF_LONG" },	247	{ sizeof (cl_long ), "SIZEOF_LONG" },
168	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	248	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
169	{ sizeof (cl_half ), "SIZEOF_HALF" },	249	{ sizeof (cl_half ), "SIZEOF_HALF" },
170	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	250	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
171	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	251	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
		252	{ HAVE_OPENGL , "HAVE_OPENGL" },
172	#include "constiv.h"	253	#include "constiv.h"
173	};	254	};
174	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	255	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
175	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	256	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
176	}	257	}
177		258
178	cl_int	259	cl_int
179	errno ()	260	errno ()
180	CODE:	261	CODE:
181	errno = last_error;	262	errno = res;
182		263
183	const char *	264	const char *
184	err2str (cl_int err)	265	err2str (cl_int err)
185		266
186	const char *	267	const char *
187	enum2str (cl_uint value)	268	enum2str (cl_uint value)
188		269
189	void	270	void
190	platforms ()	271	platforms ()
191	PPCODE:	272	PPCODE:
192	{
193	cl_platform_id *list;	273	cl_platform_id *list;
194	cl_uint count;	274	cl_uint count;
195	int i;	275	int i;
196		276
197	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	277	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
199	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	279	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
200		280
201	EXTEND (SP, count);	281	EXTEND (SP, count);
202	for (i = 0; i < count; ++i)	282	for (i = 0; i < count; ++i)
203	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	283	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
204	}
205		284
206	void	285	void
207	context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	286	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
208	PPCODE:	287	PPCODE:
209	{	288	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
210	cl_int res;
211	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);
212
213	if (res)
214	FAIL (CreateContextFromType, res);
215
216	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	289	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
217	}	290
		291	void
		292	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
		293	PPCODE:
		294	/* der Gipfel der Kunst */
218		295
219	void	296	void
220	wait_for_events (...)	297	wait_for_events (...)
221	CODE:	298	CODE:
222	{
223	EVENT_LIST (0, items);	299	EVENT_LIST (0, items);
224	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	300	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
225	}
226		301
227	PROTOTYPES: DISABLE	302	PROTOTYPES: DISABLE
228		303
229	MODULE = OpenCL PACKAGE = OpenCL::Platform	304	MODULE = OpenCL PACKAGE = OpenCL::Platform
230		305
231	void	306	void
232	info (OpenCL::Platform this, cl_platform_info name)	307	info (OpenCL::Platform self, cl_platform_info name)
233	PPCODE:	308	PPCODE:
234	INFO (Platform)	309	INFO (Platform)
235		310
		311	#BEGIN:platform
		312
236	void	313	void
		314	profile (OpenCL::Platform self)
		315	ALIAS:
		316	profile = CL_PLATFORM_PROFILE
		317	version = CL_PLATFORM_VERSION
		318	name = CL_PLATFORM_NAME
		319	vendor = CL_PLATFORM_VENDOR
		320	extensions = CL_PLATFORM_EXTENSIONS
		321	PPCODE:
		322	size_t size;
		323	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
		324	char *value = tmpbuf (size);
		325	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
		326	EXTEND (SP, 1);
		327	const int i = 0;
		328	PUSHs (sv_2mortal (newSVpv (value, 0)));
		329
		330	#END:platform
		331
		332	void
237	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	333	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
238	PPCODE:	334	PPCODE:
239	{
240	cl_device_id *list;	335	cl_device_id *list;
241	cl_uint count;	336	cl_uint count;
242	int i;	337	int i;
243		338
244	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	339	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
245	list = tmpbuf (sizeof (*list) * count);	340	list = tmpbuf (sizeof (*list) * count);
246	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	341	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
247		342
248	EXTEND (SP, count);	343	EXTEND (SP, count);
249	for (i = 0; i < count; ++i)	344	for (i = 0; i < count; ++i)
250	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	345	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
251	}
252		346
253	void	347	void
254	context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	348	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
255	PPCODE:	349	PPCODE:
256	{	350	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
257	cl_int res;	351	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");
258	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
259	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);
260		352
261	if (res)	353	AV *av = (AV *)SvRV (devices);
262	FAIL (CreateContextFromType, res);	354	cl_uint num_devices = av_len (av) + 1;
		355	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		356	int i;
263		357
		358	for (i = num_devices; i--; )
		359	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
		360
		361	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
264	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	362	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
265	}	363
		364	void
		365	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
		366	PPCODE:
		367	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		368	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		369	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
		370	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
266		371
267	MODULE = OpenCL PACKAGE = OpenCL::Device	372	MODULE = OpenCL PACKAGE = OpenCL::Device
268		373
269	void	374	void
270	info (OpenCL::Device this, cl_device_info name)	375	info (OpenCL::Device self, cl_device_info name)
271	PPCODE:	376	PPCODE:
272	INFO (Device)	377	INFO (Device)
273		378
		379	#BEGIN:device
		380
274	void	381	void
275	context_simple (OpenCL::Device this)	382	type (OpenCL::Device self)
276	PPCODE:	383	PPCODE:
277	{	384	cl_device_type value [1];
278	cl_int res;	385	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
279	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);	386	EXTEND (SP, 1);
		387	const int i = 0;
		388	PUSHs (sv_2mortal (newSViv (value [i])));
280		389
281	if (res)	390	void
282	FAIL (CreateContext, res);	391	vendor_id (OpenCL::Device self)
		392	ALIAS:
		393	vendor_id = CL_DEVICE_VENDOR_ID
		394	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		395	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		396	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		397	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		398	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		399	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		400	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		401	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		402	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		403	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		404	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		405	image_support = CL_DEVICE_IMAGE_SUPPORT
		406	max_samplers = CL_DEVICE_MAX_SAMPLERS
		407	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		408	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		409	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		410	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		411	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		412	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		413	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		414	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		415	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		416	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		417	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		418	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		419	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
		420	PPCODE:
		421	cl_uint value [1];
		422	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		423	EXTEND (SP, 1);
		424	const int i = 0;
		425	PUSHs (sv_2mortal (newSVuv (value [i])));
283		426
284	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	427	void
285	}	428	max_work_group_size (OpenCL::Device self)
		429	ALIAS:
		430	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		431	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		432	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		433	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		434	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		435	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		436	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		437	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
		438	PPCODE:
		439	size_t value [1];
		440	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		441	EXTEND (SP, 1);
		442	const int i = 0;
		443	PUSHs (sv_2mortal (newSVuv (value [i])));
		444
		445	void
		446	max_work_item_sizes (OpenCL::Device self)
		447	PPCODE:
		448	size_t size;
		449	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
		450	size_t *value = tmpbuf (size);
		451	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
		452	int i, n = size / sizeof (*value);
		453	EXTEND (SP, n);
		454	for (i = 0; i < n; ++i)
		455	PUSHs (sv_2mortal (newSVuv (value [i])));
		456
		457	void
		458	address_bits (OpenCL::Device self)
		459	PPCODE:
		460	cl_bitfield value [1];
		461	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
		462	EXTEND (SP, 1);
		463	const int i = 0;
		464	PUSHs (sv_2mortal (newSVuv (value [i])));
		465
		466	void
		467	max_mem_alloc_size (OpenCL::Device self)
		468	ALIAS:
		469	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		470	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		471	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		472	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		473	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		474	PPCODE:
		475	cl_ulong value [1];
		476	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		477	EXTEND (SP, 1);
		478	const int i = 0;
		479	PUSHs (sv_2mortal (newSVuv (value [i])));
		480
		481	void
		482	single_fp_config (OpenCL::Device self)
		483	ALIAS:
		484	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		485	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		486	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
		487	PPCODE:
		488	cl_device_fp_config 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	global_mem_cache_type (OpenCL::Device self)
		496	PPCODE:
		497	cl_device_mem_cache_type value [1];
		498	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
		499	EXTEND (SP, 1);
		500	const int i = 0;
		501	PUSHs (sv_2mortal (newSVuv (value [i])));
		502
		503	void
		504	local_mem_type (OpenCL::Device self)
		505	PPCODE:
		506	cl_device_local_mem_type value [1];
		507	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
		508	EXTEND (SP, 1);
		509	const int i = 0;
		510	PUSHs (sv_2mortal (newSVuv (value [i])));
		511
		512	void
		513	error_correction_support (OpenCL::Device self)
		514	ALIAS:
		515	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		516	endian_little = CL_DEVICE_ENDIAN_LITTLE
		517	available = CL_DEVICE_AVAILABLE
		518	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		519	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
		520	PPCODE:
		521	cl_bool value [1];
		522	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		523	EXTEND (SP, 1);
		524	const int i = 0;
		525	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		526
		527	void
		528	execution_capabilities (OpenCL::Device self)
		529	PPCODE:
		530	cl_device_exec_capabilities value [1];
		531	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
		532	EXTEND (SP, 1);
		533	const int i = 0;
		534	PUSHs (sv_2mortal (newSVuv (value [i])));
		535
		536	void
		537	properties (OpenCL::Device self)
		538	PPCODE:
		539	cl_command_queue_properties value [1];
		540	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
		541	EXTEND (SP, 1);
		542	const int i = 0;
		543	PUSHs (sv_2mortal (newSViv (value [i])));
		544
		545	void
		546	platform (OpenCL::Device self)
		547	PPCODE:
		548	cl_platform_id value [1];
		549	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
		550	EXTEND (SP, 1);
		551	const int i = 0;
		552	{
		553	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
		554	}
		555
		556	void
		557	name (OpenCL::Device self)
		558	ALIAS:
		559	name = CL_DEVICE_NAME
		560	vendor = CL_DEVICE_VENDOR
		561	driver_version = CL_DRIVER_VERSION
		562	profile = CL_DEVICE_PROFILE
		563	version = CL_DEVICE_VERSION
		564	extensions = CL_DEVICE_EXTENSIONS
		565	PPCODE:
		566	size_t size;
		567	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		568	char *value = tmpbuf (size);
		569	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		570	EXTEND (SP, 1);
		571	const int i = 0;
		572	PUSHs (sv_2mortal (newSVpv (value, 0)));
		573
		574	void
		575	parent_device_ext (OpenCL::Device self)
		576	PPCODE:
		577	cl_device_id value [1];
		578	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		579	EXTEND (SP, 1);
		580	const int i = 0;
		581	{
		582	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		583	}
		584
		585	void
		586	partition_types_ext (OpenCL::Device self)
		587	ALIAS:
		588	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		589	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		590	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		591	PPCODE:
		592	size_t size;
		593	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		594	cl_device_partition_property_ext *value = tmpbuf (size);
		595	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		596	int i, n = size / sizeof (*value);
		597	EXTEND (SP, n);
		598	for (i = 0; i < n; ++i)
		599	PUSHs (sv_2mortal (newSVuv (value [i])));
		600
		601	#END:device
286		602
287	MODULE = OpenCL PACKAGE = OpenCL::Context	603	MODULE = OpenCL PACKAGE = OpenCL::Context
288		604
289	void	605	void
290	DESTROY (OpenCL::Context context)	606	DESTROY (OpenCL::Context context)
291	CODE:	607	CODE:
292	clReleaseContext (context);	608	clReleaseContext (context);
293		609
294	void	610	void
295	info (OpenCL::Context this, cl_context_info name)	611	info (OpenCL::Context self, cl_context_info name)
296	PPCODE:	612	PPCODE:
297	INFO (Context)	613	INFO (Context)
298		614
299	void	615	void
300	command_queue_simple (OpenCL::Context this, OpenCL::Device device)	616	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
301	PPCODE:	617	PPCODE:
302	{	618	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
303	cl_int res;
304	cl_command_queue queue = clCreateCommandQueue (this, device, 0, &res);
305
306	if (res)
307	FAIL (CreateCommandQueue, res);
308
309	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	619	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
310	}
311		620
312	void	621	void
313	user_event (OpenCL::Context this)	622	user_event (OpenCL::Context self)
314	PPCODE:	623	PPCODE:
315	{	624	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
316	cl_int res;
317	cl_event ev = clCreateUserEvent (this, &res);
318
319	if (res)
320	FAIL (CreateUserevent, res);
321
322	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	625	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
323	}
324		626
325	void	627	void
326	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	628	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
327	PPCODE:	629	PPCODE:
328	{
329	cl_int res;
330	cl_mem mem;
331
332	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	630	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
333	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	631	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
334		632
335	mem = clCreateBuffer (this, flags, len, 0, &res);	633	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
336
337	if (res)
338	FAIL (CreateBuffer, res);
339
340	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	634	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
341	}
342		635
343	void	636	void
344	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	637	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
345	PPCODE:	638	PPCODE:
346	{
347	STRLEN len;	639	STRLEN len;
348	char *ptr = SvPVbyte (data, len);	640	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
349	cl_int res;
350	cl_mem mem;
351
352	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	641	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
353	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	642	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
354		643	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
355	mem = clCreateBuffer (this, flags, len, ptr, &res);
356
357	if (res)
358	FAIL (CreateBuffer, res);
359
360	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	644	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
361	}
362		645
363	void	646	void
364	image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, SV *data)	647	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)
365	PPCODE:	648	PPCODE:
366	{
367	STRLEN len;	649	STRLEN len;
368	char *ptr = SvPVbyte (data, len);	650	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
369	const cl_image_format format = { channel_order, channel_type };	651	const cl_image_format format = { channel_order, channel_type };
370	cl_int res;	652	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
371	cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);
372
373	if (res)
374	FAIL (CreateImage2D, res);
375
376	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	653	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
377	}
378		654
379	void	655	void
380	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 slice_pitch, SV *data)	656	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)
381	PPCODE:	657	PPCODE:
382	{
383	STRLEN len;	658	STRLEN len;
384	char *ptr = SvPVbyte (data, len);	659	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
385	const cl_image_format format = { channel_order, channel_type };	660	const cl_image_format format = { channel_order, channel_type };
386	cl_int res;	661	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
387	cl_mem mem = clCreateImage3D (this, flags, &format, width, height,
388	depth, len / (height * slice_pitch), slice_pitch, ptr, &res);
389
390	if (res)
391	FAIL (CreateImage3D, res);
392
393	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	662	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
394	}
395		663
396	void	664	void
397	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	665	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
398	PPCODE:	666	PPCODE:
399	{	667	{
400	cl_uint count;	668	cl_uint count;
401	cl_image_format *list;	669	cl_image_format *list;
402	int i;	670	int i;
403		671
404	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	672	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
405	Newx (list, count, cl_image_format);	673	Newx (list, count, cl_image_format);
406	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	674	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
407		675
408	EXTEND (SP, count);	676	EXTEND (SP, count);
409	for (i = 0; i < count; ++i)	677	for (i = 0; i < count; ++i)
410	{	678	{
411	AV *av = newAV ();	679	AV *av = newAV ();
…		…
414	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
415	}	683	}
416	}	684	}
417		685
418	void	686	void
419	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	687	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
420	PPCODE:	688	PPCODE:
421	{
422	cl_int res;
423	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	689	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
424
425	if (res)
426	FAIL (CreateSampler, res);
427
428	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	690	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
429	}
430		691
431	void	692	void
432	program_with_source (OpenCL::Context this, SV *program)	693	program_with_source (OpenCL::Context self, SV *program)
433	PPCODE:	694	PPCODE:
434	{
435	STRLEN len;	695	STRLEN len;
436	size_t len2;	696	size_t len2;
437	const char *ptr = SvPVbyte (program, len);	697	const char *ptr = SvPVbyte (program, len);
438	cl_int res;
439	cl_program prog;
440		698
441	len2 = len;	699	len2 = len;
442	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	700	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
443
444	if (res)
445	FAIL (CreateProgramWithSource, res);
446
447	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	701	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
448	}	702
		703	#BEGIN:context
		704
		705	void
		706	reference_count (OpenCL::Context self)
		707	ALIAS:
		708	reference_count = CL_CONTEXT_REFERENCE_COUNT
		709	num_devices = CL_CONTEXT_NUM_DEVICES
		710	PPCODE:
		711	cl_uint value [1];
		712	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
		713	EXTEND (SP, 1);
		714	const int i = 0;
		715	PUSHs (sv_2mortal (newSVuv (value [i])));
		716
		717	void
		718	devices (OpenCL::Context self)
		719	PPCODE:
		720	size_t size;
		721	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
		722	cl_device_id *value = tmpbuf (size);
		723	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
		724	int i, n = size / sizeof (*value);
		725	EXTEND (SP, n);
		726	for (i = 0; i < n; ++i)
		727	{
		728	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		729	}
		730
		731	void
		732	properties (OpenCL::Context self)
		733	PPCODE:
		734	size_t size;
		735	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
		736	cl_context_properties *value = tmpbuf (size);
		737	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
		738	int i, n = size / sizeof (*value);
		739	EXTEND (SP, n);
		740	for (i = 0; i < n; ++i)
		741	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
		742
		743	#END:context
449		744
450	MODULE = OpenCL PACKAGE = OpenCL::Queue	745	MODULE = OpenCL PACKAGE = OpenCL::Queue
451		746
452	void	747	void
453	DESTROY (OpenCL::Queue this)	748	DESTROY (OpenCL::Queue self)
454	CODE:	749	CODE:
455	clReleaseCommandQueue (this);	750	clReleaseCommandQueue (self);
456		751
457	void	752	void
458	info (OpenCL::Queue this, cl_command_queue_info name)
459	PPCODE:
460	INFO (CommandQueue)
461
462	void
463	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	753	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
464	PPCODE:	754	PPCODE:
465	{
466	cl_event ev = 0;	755	cl_event ev = 0;
467	EVENT_LIST (6, items - 6);	756	EVENT_LIST (6, items - 6);
468		757
469	SvUPGRADE (data, SVt_PV);	758	SvUPGRADE (data, SVt_PV);
470	SvGROW (data, len);	759	SvGROW (data, len);
471	SvPOK_only (data);	760	SvPOK_only (data);
472	SvCUR_set (data, len);	761	SvCUR_set (data, len);
473	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	762	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
474		763
475	if (ev)	764	if (ev)
476	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	765	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
477	}
478		766
479	void	767	void
480	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	768	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
481	PPCODE:	769	PPCODE:
482	{
483	cl_event ev = 0;	770	cl_event ev = 0;
484	STRLEN len;	771	STRLEN len;
485	char *ptr = SvPVbyte (data, len);	772	char *ptr = SvPVbyte (data, len);
486	EVENT_LIST (5, items - 5);	773	EVENT_LIST (5, items - 5);
487		774
488	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	775	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
489		776
490	if (ev)	777	if (ev)
491	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	778	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
492	}
493		779
494	void	780	void
495	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	781	enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
496	PPCODE:	782	PPCODE:
497	{
498	cl_event ev = 0;	783	cl_event ev = 0;
499	EVENT_LIST (6, items - 6);	784	EVENT_LIST (6, items - 6);
500		785
501	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	786	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
502		787
503	if (ev)	788	if (ev)
504	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	789	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
505	}
506		790
507	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */
508	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */
509
510	void	791	void
511	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, ...)	792	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, ...)
512	PPCODE:	793	PPCODE:
513	{
514	cl_event ev = 0;	794	cl_event ev = 0;
		795	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
515	const size_t src_origin[3] = { src_x, src_y, src_z };	796	const size_t host_origin[3] = { host_x, host_y, host_z };
516	const size_t region[3] = { width, height, depth };	797	const size_t region[3] = { width, height, depth };
517	size_t len = row_pitch * slice_pitch * depth;
518	EVENT_LIST (11, items - 11);	798	EVENT_LIST (17, items - 17);
		799
		800	if (!buf_row_pitch)
		801	buf_row_pitch = region [0];
		802
		803	if (!buf_slice_pitch)
		804	buf_slice_pitch = region [1] * buf_row_pitch;
		805
		806	if (!host_row_pitch)
		807	host_row_pitch = region [0];
		808
		809	if (!host_slice_pitch)
		810	host_slice_pitch = region [1] * host_row_pitch;
		811
		812	size_t len = host_row_pitch * host_slice_pitch * region [2];
519		813
520	SvUPGRADE (data, SVt_PV);	814	SvUPGRADE (data, SVt_PV);
521	SvGROW (data, len);	815	SvGROW (data, len);
522	SvPOK_only (data);	816	SvPOK_only (data);
523	SvCUR_set (data, len);	817	SvCUR_set (data, len);
524	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));	818	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));
525		819
526	if (ev)	820	if (ev)
527	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	821	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
528	}
529		822
530	void	823	void
		824	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, ...)
		825	PPCODE:
		826	cl_event ev = 0;
		827	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		828	const size_t host_origin[3] = { host_x, host_y, host_z };
		829	const size_t region[3] = { width, height, depth };
		830	STRLEN len;
		831	char *ptr = SvPVbyte (data, len);
		832	EVENT_LIST (17, items - 17);
		833
		834	if (!buf_row_pitch)
		835	buf_row_pitch = region [0];
		836
		837	if (!buf_slice_pitch)
		838	buf_slice_pitch = region [1] * buf_row_pitch;
		839
		840	if (!host_row_pitch)
		841	host_row_pitch = region [0];
		842
		843	if (!host_slice_pitch)
		844	host_slice_pitch = region [1] * host_row_pitch;
		845
		846	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		847
		848	if (len < min_len)
		849	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		850
		851	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));
		852
		853	if (ev)
		854	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		855
		856	void
		857	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, ...)
		858	PPCODE:
		859	cl_event ev = 0;
		860	const size_t src_origin[3] = { src_x, src_y, src_z };
		861	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		862	const size_t region[3] = { width, height, depth };
		863	EVENT_LIST (16, items - 16);
		864
		865	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));
		866
		867	if (ev)
		868	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		869
		870	void
		871	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, ...)
		872	PPCODE:
		873	cl_event ev = 0;
		874	const size_t src_origin[3] = { src_x, src_y, src_z };
		875	const size_t region[3] = { width, height, depth };
		876	EVENT_LIST (12, items - 12);
		877
		878	if (!row_pitch)
		879	row_pitch = img_row_pitch (src);
		880
		881	if (depth > 1 && !slice_pitch)
		882	slice_pitch = row_pitch * height;
		883
		884	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		885
		886	SvUPGRADE (data, SVt_PV);
		887	SvGROW (data, len);
		888	SvPOK_only (data);
		889	SvCUR_set (data, len);
		890	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));
		891
		892	if (ev)
		893	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		894
		895	void
531	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, SV *data, ...)	896	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, ...)
532	PPCODE:	897	PPCODE:
533	{
534	cl_event ev = 0;	898	cl_event ev = 0;
535	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	899	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
536	const size_t region[3] = { width, height, depth };	900	const size_t region[3] = { width, height, depth };
537	STRLEN len;	901	STRLEN len;
538	char *ptr = SvPVbyte (data, len);	902	char *ptr = SvPVbyte (data, len);
539	size_t slice_pitch = len / (row_pitch * height);
540	EVENT_LIST (11, items - 11);	903	EVENT_LIST (12, items - 12);
541		904
		905	if (!row_pitch)
		906	row_pitch = img_row_pitch (dst);
		907
		908	if (depth > 1 && !slice_pitch)
		909	slice_pitch = row_pitch * height;
		910
		911	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		912
		913	if (len < min_len)
		914	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		915
542	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));	916	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));
543		917
544	if (ev)	918	if (ev)
545	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	919	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
546	}
547		920
548	void	921	void
549	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, ...)
550	PPCODE:
551	{
552	cl_event ev = 0;
553	const size_t src_origin[3] = { src_x, src_y, src_z };
554	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
555	const size_t region[3] = { width, height, depth };
556	EVENT_LIST (16, items - 16);
557
558	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));
559
560	if (ev)
561	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
562	}
563
564	void
565	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, ...)
566	PPCODE:
567	{
568	cl_event ev = 0;
569	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
570	const size_t region[3] = { width, height, depth };
571	EVENT_LIST (10, items - 10);
572
573	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
574
575	if (ev)
576	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
577	}
578
579	void
580	enqueue_copy_image (OpenCL::Queue this, OpenCL::Image 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, ...)	922	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, ...)
581	PPCODE:	923	PPCODE:
582	{
583	cl_event ev = 0;	924	cl_event ev = 0;
584	const size_t src_origin[3] = { src_x, src_y, src_z };	925	const size_t src_origin[3] = { src_x, src_y, src_z };
585	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	926	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
586	const size_t region[3] = { width, height, depth };	927	const size_t region[3] = { width, height, depth };
587	EVENT_LIST (12, items - 12);	928	EVENT_LIST (12, items - 12);
588		929
589	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	930	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
590		931
591	if (ev)	932	if (ev)
592	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	933	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
593	}
594		934
595	void	935	void
596	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, ...)	936	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, ...)
597	PPCODE:	937	PPCODE:
598	{
599	cl_event ev = 0;	938	cl_event ev = 0;
600	const size_t src_origin[3] = { src_x, src_y, src_z };	939	const size_t src_origin[3] = { src_x, src_y, src_z };
601	const size_t region[3] = { width, height, depth };	940	const size_t region[3] = { width, height, depth };
602	EVENT_LIST (10, items - 10);	941	EVENT_LIST (10, items - 10);
603		942
604	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	943	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
605		944
606	if (ev)	945	if (ev)
607	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	946	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
608	}
609		947
610	void	948	void
		949	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, ...)
		950	PPCODE:
		951	cl_event ev = 0;
		952	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		953	const size_t region[3] = { width, height, depth };
		954	EVENT_LIST (10, items - 10);
		955
		956	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		957
		958	if (ev)
		959	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		960
		961	void
611	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	962	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
612	PPCODE:	963	PPCODE:
613	{
614	cl_event ev = 0;	964	cl_event ev = 0;
615	EVENT_LIST (2, items - 2);	965	EVENT_LIST (2, items - 2);
616		966
617	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	967	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
618		968
619	if (ev)	969	if (ev)
620	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	970	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
621	}
622		971
623	void	972	void
624	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, ...)	973	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, ...)
625	PPCODE:	974	PPCODE:
626	{
627	cl_event ev = 0;	975	cl_event ev = 0;
628	size_t *gwo = 0, *gws, *lws = 0;	976	size_t *gwo = 0, *gws, *lws = 0;
629	int gws_len;	977	int gws_len;
630	size_t *lists;	978	size_t *lists;
631	int i;	979	int i;
…		…
666	lws = lists + gws_len * 2;	1014	lws = lists + gws_len * 2;
667	for (i = 0; i < gws_len; ++i)	1015	for (i = 0; i < gws_len; ++i)
668	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1016	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
669	}	1017	}
670		1018
671	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1019	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
672		1020
673	if (ev)	1021	if (ev)
674	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1022	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
675	}
676		1023
677	void	1024	void
678	enqueue_marker (OpenCL::Queue this)	1025	enqueue_marker (OpenCL::Queue self)
679	PPCODE:	1026	PPCODE:
680	{
681	cl_event ev;	1027	cl_event ev;
682	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1028	NEED_SUCCESS (EnqueueMarker, (self, &ev));
683	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1029	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
684	}
685		1030
686	void	1031	void
687	enqueue_wait_for_events (OpenCL::Queue this, ...)	1032	enqueue_wait_for_events (OpenCL::Queue self, ...)
688	CODE:	1033	CODE:
689	{
690	EVENT_LIST (1, items - 1);	1034	EVENT_LIST (1, items - 1);
691	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1035	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
692	}
693		1036
694	void	1037	void
695	enqueue_barrier (OpenCL::Queue this)	1038	enqueue_barrier (OpenCL::Queue self)
696	CODE:	1039	CODE:
697	NEED_SUCCESS (EnqueueBarrier, (this));	1040	NEED_SUCCESS (EnqueueBarrier, (self));
698		1041
699	void	1042	void
700	flush (OpenCL::Queue this)	1043	flush (OpenCL::Queue self)
701	CODE:	1044	CODE:
702	NEED_SUCCESS (Flush, (this));	1045	NEED_SUCCESS (Flush, (self));
703		1046
704	void	1047	void
705	finish (OpenCL::Queue this)	1048	finish (OpenCL::Queue self)
706	CODE:	1049	CODE:
707	NEED_SUCCESS (Finish, (this));	1050	NEED_SUCCESS (Finish, (self));
		1051
		1052	void
		1053	info (OpenCL::Queue self, cl_command_queue_info name)
		1054	PPCODE:
		1055	INFO (CommandQueue)
		1056
		1057	#BEGIN:command_queue
		1058
		1059	void
		1060	context (OpenCL::Queue self)
		1061	PPCODE:
		1062	cl_context value [1];
		1063	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
		1064	EXTEND (SP, 1);
		1065	const int i = 0;
		1066	{
		1067	NEED_SUCCESS (RetainContext, (value [i]));
		1068	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1069	}
		1070
		1071	void
		1072	device (OpenCL::Queue self)
		1073	PPCODE:
		1074	cl_device_id value [1];
		1075	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
		1076	EXTEND (SP, 1);
		1077	const int i = 0;
		1078	{
		1079	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1080	}
		1081
		1082	void
		1083	reference_count (OpenCL::Queue self)
		1084	PPCODE:
		1085	cl_uint value [1];
		1086	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
		1087	EXTEND (SP, 1);
		1088	const int i = 0;
		1089	PUSHs (sv_2mortal (newSVuv (value [i])));
		1090
		1091	void
		1092	properties (OpenCL::Queue self)
		1093	PPCODE:
		1094	cl_command_queue_properties value [1];
		1095	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
		1096	EXTEND (SP, 1);
		1097	const int i = 0;
		1098	PUSHs (sv_2mortal (newSViv (value [i])));
		1099
		1100	#END:command_queue
708		1101
709	MODULE = OpenCL PACKAGE = OpenCL::Memory	1102	MODULE = OpenCL PACKAGE = OpenCL::Memory
710		1103
711	void	1104	void
712	DESTROY (OpenCL::Memory this)	1105	DESTROY (OpenCL::Memory self)
713	CODE:	1106	CODE:
714	clReleaseMemObject (this);	1107	clReleaseMemObject (self);
715		1108
716	void	1109	void
717	info (OpenCL::Memory this, cl_mem_info name)	1110	info (OpenCL::Memory self, cl_mem_info name)
718	PPCODE:	1111	PPCODE:
719	INFO (MemObject)	1112	INFO (MemObject)
720		1113
		1114	#BEGIN:mem
		1115
		1116	void
		1117	type (OpenCL::Memory self)
		1118	PPCODE:
		1119	cl_mem_object_type value [1];
		1120	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
		1121	EXTEND (SP, 1);
		1122	const int i = 0;
		1123	PUSHs (sv_2mortal (newSViv (value [i])));
		1124
		1125	void
		1126	flags (OpenCL::Memory self)
		1127	PPCODE:
		1128	cl_mem_flags value [1];
		1129	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
		1130	EXTEND (SP, 1);
		1131	const int i = 0;
		1132	PUSHs (sv_2mortal (newSViv (value [i])));
		1133
		1134	void
		1135	size (OpenCL::Memory self)
		1136	ALIAS:
		1137	size = CL_MEM_SIZE
		1138	offset = CL_MEM_OFFSET
		1139	PPCODE:
		1140	size_t value [1];
		1141	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1142	EXTEND (SP, 1);
		1143	const int i = 0;
		1144	PUSHs (sv_2mortal (newSVuv (value [i])));
		1145
		1146	void
		1147	host_ptr (OpenCL::Memory self)
		1148	PPCODE:
		1149	void * value [1];
		1150	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
		1151	EXTEND (SP, 1);
		1152	const int i = 0;
		1153	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
		1154
		1155	void
		1156	map_count (OpenCL::Memory self)
		1157	ALIAS:
		1158	map_count = CL_MEM_MAP_COUNT
		1159	reference_count = CL_MEM_REFERENCE_COUNT
		1160	PPCODE:
		1161	cl_uint value [1];
		1162	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1163	EXTEND (SP, 1);
		1164	const int i = 0;
		1165	PUSHs (sv_2mortal (newSVuv (value [i])));
		1166
		1167	void
		1168	context (OpenCL::Memory self)
		1169	PPCODE:
		1170	cl_context value [1];
		1171	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
		1172	EXTEND (SP, 1);
		1173	const int i = 0;
		1174	{
		1175	NEED_SUCCESS (RetainContext, (value [i]));
		1176	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1177	}
		1178
		1179	void
		1180	associated_memobject (OpenCL::Memory self)
		1181	PPCODE:
		1182	cl_mem value [1];
		1183	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
		1184	EXTEND (SP, 1);
		1185	const int i = 0;
		1186	{
		1187	NEED_SUCCESS (RetainMemObject, (value [i]));
		1188	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
		1189	}
		1190
		1191	#END:mem
		1192
		1193	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1194
		1195	void
		1196	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		1197	PPCODE:
		1198	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1199	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1200
		1201	cl_buffer_region crdata = { origin, size };
		1202
		1203	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		1204	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
		1205
		1206	MODULE = OpenCL PACKAGE = OpenCL::Image
		1207
		1208	void
		1209	image_info (OpenCL::Image self, cl_image_info name)
		1210	PPCODE:
		1211	INFO (Image)
		1212
		1213	#BEGIN:image
		1214
		1215	void
		1216	element_size (OpenCL::Image self)
		1217	ALIAS:
		1218	element_size = CL_IMAGE_ELEMENT_SIZE
		1219	row_pitch = CL_IMAGE_ROW_PITCH
		1220	slice_pitch = CL_IMAGE_SLICE_PITCH
		1221	width = CL_IMAGE_WIDTH
		1222	height = CL_IMAGE_HEIGHT
		1223	depth = CL_IMAGE_DEPTH
		1224	PPCODE:
		1225	size_t value [1];
		1226	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
		1227	EXTEND (SP, 1);
		1228	const int i = 0;
		1229	PUSHs (sv_2mortal (newSVuv (value [i])));
		1230
		1231	#END:image
		1232
721	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1233	MODULE = OpenCL PACKAGE = OpenCL::Sampler
722		1234
723	void	1235	void
724	DESTROY (OpenCL::Sampler this)	1236	DESTROY (OpenCL::Sampler self)
725	CODE:	1237	CODE:
726	clReleaseSampler (this);	1238	clReleaseSampler (self);
727		1239
728	void	1240	void
729	info (OpenCL::Sampler this, cl_sampler_info name)	1241	info (OpenCL::Sampler self, cl_sampler_info name)
730	PPCODE:	1242	PPCODE:
731	INFO (Sampler)	1243	INFO (Sampler)
732		1244
		1245	#BEGIN:sampler
		1246
		1247	void
		1248	reference_count (OpenCL::Sampler self)
		1249	PPCODE:
		1250	cl_uint value [1];
		1251	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
		1252	EXTEND (SP, 1);
		1253	const int i = 0;
		1254	PUSHs (sv_2mortal (newSVuv (value [i])));
		1255
		1256	void
		1257	context (OpenCL::Sampler self)
		1258	PPCODE:
		1259	cl_context value [1];
		1260	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
		1261	EXTEND (SP, 1);
		1262	const int i = 0;
		1263	{
		1264	NEED_SUCCESS (RetainContext, (value [i]));
		1265	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1266	}
		1267
		1268	void
		1269	normalized_coords (OpenCL::Sampler self)
		1270	PPCODE:
		1271	cl_addressing_mode value [1];
		1272	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
		1273	EXTEND (SP, 1);
		1274	const int i = 0;
		1275	PUSHs (sv_2mortal (newSViv (value [i])));
		1276
		1277	void
		1278	addressing_mode (OpenCL::Sampler self)
		1279	PPCODE:
		1280	cl_filter_mode value [1];
		1281	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
		1282	EXTEND (SP, 1);
		1283	const int i = 0;
		1284	PUSHs (sv_2mortal (newSViv (value [i])));
		1285
		1286	void
		1287	filter_mode (OpenCL::Sampler self)
		1288	PPCODE:
		1289	cl_bool value [1];
		1290	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
		1291	EXTEND (SP, 1);
		1292	const int i = 0;
		1293	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		1294
		1295	#END:sampler
		1296
733	MODULE = OpenCL PACKAGE = OpenCL::Program	1297	MODULE = OpenCL PACKAGE = OpenCL::Program
734		1298
735	void	1299	void
736	DESTROY (OpenCL::Program this)	1300	DESTROY (OpenCL::Program self)
737	CODE:	1301	CODE:
738	clReleaseProgram (this);	1302	clReleaseProgram (self);
739		1303
740	void	1304	void
741	info (OpenCL::Program this, cl_program_info name)
742	PPCODE:
743	INFO (Program)
744
745	void
746	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	1305	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
747	CODE:	1306	CODE:
748	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	1307	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
749		1308
750	void	1309	void
751	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	1310	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
752	PPCODE:	1311	PPCODE:
753	{
754	size_t size;	1312	size_t size;
755	SV *sv;
756
757	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	1313	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
758	sv = sv_2mortal (newSV (size));	1314	SV *sv = sv_2mortal (newSV (size));
759	SvUPGRADE (sv, SVt_PV);	1315	SvUPGRADE (sv, SVt_PV);
760	SvPOK_only (sv);	1316	SvPOK_only (sv);
761	SvCUR_set (sv, size);	1317	SvCUR_set (sv, size);
762	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	1318	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
763	XPUSHs (sv);	1319	XPUSHs (sv);
764	}	1320
		1321	#BEGIN:program_build
		1322
		1323	void
		1324	build_status (OpenCL::Program self, OpenCL::Device device)
		1325	PPCODE:
		1326	cl_build_status value [1];
		1327	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
		1328	EXTEND (SP, 1);
		1329	const int i = 0;
		1330	PUSHs (sv_2mortal (newSViv (value [i])));
		1331
		1332	void
		1333	build_options (OpenCL::Program self, OpenCL::Device device)
		1334	ALIAS:
		1335	build_options = CL_PROGRAM_BUILD_OPTIONS
		1336	build_log = CL_PROGRAM_BUILD_LOG
		1337	PPCODE:
		1338	size_t size;
		1339	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
		1340	char *value = tmpbuf (size);
		1341	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
		1342	EXTEND (SP, 1);
		1343	const int i = 0;
		1344	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1345
		1346	#END:program_build
765		1347
766	void	1348	void
767	kernel (OpenCL::Program program, SV *function)	1349	kernel (OpenCL::Program program, SV *function)
768	PPCODE:	1350	PPCODE:
769	{
770	cl_int res;
771	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	1351	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
772
773	if (res)
774	FAIL (CreateKernel, res);
775
776	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	1352	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
777	}	1353
		1354	void
		1355	info (OpenCL::Program self, cl_program_info name)
		1356	PPCODE:
		1357	INFO (Program)
		1358
		1359	void
		1360	binaries (OpenCL::Program self)
		1361	PPCODE:
		1362	cl_uint n, i;
		1363	size_t size;
		1364
		1365	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		1366	if (!n) XSRETURN_EMPTY;
		1367
		1368	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
		1369	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
		1370	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
		1371	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
		1372
		1373	EXTEND (SP, n);
		1374	for (i = 0; i < n; ++i)
		1375	{
		1376	SV *sv = sv_2mortal (newSV (sizes [i]));
		1377	SvUPGRADE (sv, SVt_PV);
		1378	SvPOK_only (sv);
		1379	SvCUR_set (sv, sizes [i]);
		1380	ptrs [i] = SvPVX (sv);
		1381	PUSHs (sv);
		1382	}
		1383
		1384	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
		1385	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
		1386
		1387	#BEGIN:program
		1388
		1389	void
		1390	reference_count (OpenCL::Program self)
		1391	ALIAS:
		1392	reference_count = CL_PROGRAM_REFERENCE_COUNT
		1393	num_devices = CL_PROGRAM_NUM_DEVICES
		1394	PPCODE:
		1395	cl_uint value [1];
		1396	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
		1397	EXTEND (SP, 1);
		1398	const int i = 0;
		1399	PUSHs (sv_2mortal (newSVuv (value [i])));
		1400
		1401	void
		1402	context (OpenCL::Program self)
		1403	PPCODE:
		1404	cl_context value [1];
		1405	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
		1406	EXTEND (SP, 1);
		1407	const int i = 0;
		1408	{
		1409	NEED_SUCCESS (RetainContext, (value [i]));
		1410	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1411	}
		1412
		1413	void
		1414	devices (OpenCL::Program self)
		1415	PPCODE:
		1416	size_t size;
		1417	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
		1418	cl_device_id *value = tmpbuf (size);
		1419	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
		1420	int i, n = size / sizeof (*value);
		1421	EXTEND (SP, n);
		1422	for (i = 0; i < n; ++i)
		1423	{
		1424	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1425	}
		1426
		1427	void
		1428	source (OpenCL::Program self)
		1429	PPCODE:
		1430	size_t size;
		1431	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
		1432	char *value = tmpbuf (size);
		1433	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
		1434	EXTEND (SP, 1);
		1435	const int i = 0;
		1436	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1437
		1438	void
		1439	binary_sizes (OpenCL::Program self)
		1440	PPCODE:
		1441	size_t size;
		1442	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		1443	size_t *value = tmpbuf (size);
		1444	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		1445	int i, n = size / sizeof (*value);
		1446	EXTEND (SP, n);
		1447	for (i = 0; i < n; ++i)
		1448	PUSHs (sv_2mortal (newSVuv (value [i])));
		1449
		1450	#END:program
778		1451
779	MODULE = OpenCL PACKAGE = OpenCL::Kernel	1452	MODULE = OpenCL PACKAGE = OpenCL::Kernel
780		1453
781	void	1454	void
782	DESTROY (OpenCL::Kernel this)	1455	DESTROY (OpenCL::Kernel self)
783	CODE:	1456	CODE:
784	clReleaseKernel (this);	1457	clReleaseKernel (self);
785		1458
786	void	1459	void
		1460	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
		1461	CODE:
		1462	clSetKernelArg (self, idx, sizeof (value), &value);
		1463
		1464	void
		1465	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
		1466	CODE:
		1467	clSetKernelArg (self, idx, sizeof (value), &value);
		1468
		1469	void
		1470	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
		1471	CODE:
		1472	clSetKernelArg (self, idx, sizeof (value), &value);
		1473
		1474	void
		1475	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
		1476	CODE:
		1477	clSetKernelArg (self, idx, sizeof (value), &value);
		1478
		1479	void
		1480	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
		1481	CODE:
		1482	clSetKernelArg (self, idx, sizeof (value), &value);
		1483
		1484	void
		1485	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
		1486	CODE:
		1487	clSetKernelArg (self, idx, sizeof (value), &value);
		1488
		1489	void
		1490	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
		1491	CODE:
		1492	clSetKernelArg (self, idx, sizeof (value), &value);
		1493
		1494	void
		1495	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
		1496	CODE:
		1497	clSetKernelArg (self, idx, sizeof (value), &value);
		1498
		1499	void
		1500	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
		1501	CODE:
		1502	clSetKernelArg (self, idx, sizeof (value), &value);
		1503
		1504	void
		1505	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
		1506	CODE:
		1507	clSetKernelArg (self, idx, sizeof (value), &value);
		1508
		1509	void
		1510	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
		1511	CODE:
		1512	clSetKernelArg (self, idx, sizeof (value), &value);
		1513
		1514	void
		1515	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
		1516	CODE:
		1517	clSetKernelArg (self, idx, sizeof (value), &value);
		1518
		1519	void
		1520	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
		1521	CODE:
		1522	clSetKernelArg (self, idx, sizeof (value), &value);
		1523
		1524	void
		1525	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
		1526	CODE:
		1527	clSetKernelArg (self, idx, sizeof (value), &value);
		1528
		1529	void
		1530	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
		1531	CODE:
		1532	clSetKernelArg (self, idx, sizeof (value), &value);
		1533
		1534	void
		1535	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
		1536	CODE:
		1537	clSetKernelArg (self, idx, sizeof (value), &value);
		1538
		1539	void
		1540	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
		1541	CODE:
		1542	clSetKernelArg (self, idx, sizeof (value), &value);
		1543
		1544	void
787	info (OpenCL::Kernel this, cl_kernel_info name)	1545	info (OpenCL::Kernel self, cl_kernel_info name)
788	PPCODE:	1546	PPCODE:
789	INFO (Kernel)	1547	INFO (Kernel)
790		1548
		1549	#BEGIN:kernel
		1550
791	void	1551	void
792	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	1552	function_name (OpenCL::Kernel self)
		1553	PPCODE:
		1554	size_t size;
		1555	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		1556	char *value = tmpbuf (size);
		1557	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		1558	EXTEND (SP, 1);
		1559	const int i = 0;
		1560	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1561
		1562	void
		1563	num_args (OpenCL::Kernel self)
		1564	ALIAS:
		1565	num_args = CL_KERNEL_NUM_ARGS
		1566	reference_count = CL_KERNEL_REFERENCE_COUNT
		1567	PPCODE:
		1568	cl_uint value [1];
		1569	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
		1570	EXTEND (SP, 1);
		1571	const int i = 0;
		1572	PUSHs (sv_2mortal (newSVuv (value [i])));
		1573
		1574	void
		1575	context (OpenCL::Kernel self)
		1576	PPCODE:
		1577	cl_context value [1];
		1578	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
		1579	EXTEND (SP, 1);
		1580	const int i = 0;
		1581	{
		1582	NEED_SUCCESS (RetainContext, (value [i]));
		1583	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1584	}
		1585
		1586	void
		1587	program (OpenCL::Kernel self)
		1588	PPCODE:
		1589	cl_program value [1];
		1590	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
		1591	EXTEND (SP, 1);
		1592	const int i = 0;
		1593	{
		1594	NEED_SUCCESS (RetainProgram, (value [i]));
		1595	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
		1596	}
		1597
		1598	#END:kernel
		1599
		1600	void
		1601	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
793	CODE:	1602	PPCODE:
794	clSetKernelArg (this, idx, sizeof (value), &value);	1603	size_t size;
		1604	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
		1605	SV *sv = sv_2mortal (newSV (size));
		1606	SvUPGRADE (sv, SVt_PV);
		1607	SvPOK_only (sv);
		1608	SvCUR_set (sv, size);
		1609	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
		1610	XPUSHs (sv);
795		1611
796	void	1612	#BEGIN:kernel_work_group
797	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
798	CODE:
799	clSetKernelArg (this, idx, sizeof (value), &value);
800		1613
801	void	1614	void
802	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	1615	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
803	CODE:	1616	ALIAS:
804	clSetKernelArg (this, idx, sizeof (value), &value);	1617	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		1618	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
		1619	PPCODE:
		1620	size_t value [1];
		1621	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1622	EXTEND (SP, 1);
		1623	const int i = 0;
		1624	PUSHs (sv_2mortal (newSVuv (value [i])));
805		1625
806	void	1626	void
807	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	1627	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
808	CODE:	1628	PPCODE:
809	clSetKernelArg (this, idx, sizeof (value), &value);	1629	size_t size;
		1630	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
		1631	size_t *value = tmpbuf (size);
		1632	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
		1633	int i, n = size / sizeof (*value);
		1634	EXTEND (SP, n);
		1635	for (i = 0; i < n; ++i)
		1636	PUSHs (sv_2mortal (newSVuv (value [i])));
810		1637
811	void	1638	void
812	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	1639	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
813	CODE:	1640	ALIAS:
814	clSetKernelArg (this, idx, sizeof (value), &value);	1641	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		1642	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
		1643	PPCODE:
		1644	cl_ulong value [1];
		1645	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1646	EXTEND (SP, 1);
		1647	const int i = 0;
		1648	PUSHs (sv_2mortal (newSVuv (value [i])));
815		1649
816	void	1650	#END:kernel_work_group
817	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
818	CODE:
819	clSetKernelArg (this, idx, sizeof (value), &value);
820
821	void
822	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
823	CODE:
824	clSetKernelArg (this, idx, sizeof (value), &value);
825
826	void
827	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
828	CODE:
829	clSetKernelArg (this, idx, sizeof (value), &value);
830
831	void
832	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
833	CODE:
834	clSetKernelArg (this, idx, sizeof (value), &value);
835
836	void
837	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
838	CODE:
839	clSetKernelArg (this, idx, sizeof (value), &value);
840
841	void
842	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
843	CODE:
844	clSetKernelArg (this, idx, sizeof (value), &value);
845
846	void
847	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
848	CODE:
849	clSetKernelArg (this, idx, sizeof (value), &value);
850
851	void
852	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
853	CODE:
854	clSetKernelArg (this, idx, sizeof (value), &value);
855
856	void
857	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
858	CODE:
859	clSetKernelArg (this, idx, sizeof (value), &value);
860
861	void
862	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
863	CODE:
864	clSetKernelArg (this, idx, sizeof (value), &value);
865
866	void
867	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
868	CODE:
869	clSetKernelArg (this, idx, sizeof (value), &value);
870
871	void
872	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
873	CODE:
874	clSetKernelArg (this, idx, sizeof (value), &value);
875		1651
876	MODULE = OpenCL PACKAGE = OpenCL::Event	1652	MODULE = OpenCL PACKAGE = OpenCL::Event
877		1653
878	void	1654	void
879	DESTROY (OpenCL::Event this)	1655	DESTROY (OpenCL::Event self)
880	CODE:	1656	CODE:
881	clReleaseEvent (this);	1657	clReleaseEvent (self);
882		1658
883	void	1659	void
		1660	wait (OpenCL::Event self)
		1661	CODE:
		1662	clWaitForEvents (1, &self);
		1663
		1664	void
884	info (OpenCL::Event this, cl_event_info name)	1665	info (OpenCL::Event self, cl_event_info name)
885	PPCODE:	1666	PPCODE:
886	INFO (Event)	1667	INFO (Event)
887		1668
		1669	#BEGIN:event
		1670
888	void	1671	void
889	wait (OpenCL::Event this)	1672	command_queue (OpenCL::Event self)
		1673	PPCODE:
		1674	cl_command_queue value [1];
		1675	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
		1676	EXTEND (SP, 1);
		1677	const int i = 0;
		1678	{
		1679	NEED_SUCCESS (RetainCommandQueue, (value [i]));
		1680	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
		1681	}
		1682
		1683	void
		1684	command_type (OpenCL::Event self)
		1685	PPCODE:
		1686	cl_command_type value [1];
		1687	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
		1688	EXTEND (SP, 1);
		1689	const int i = 0;
		1690	PUSHs (sv_2mortal (newSVuv (value [i])));
		1691
		1692	void
		1693	reference_count (OpenCL::Event self)
		1694	ALIAS:
		1695	reference_count = CL_EVENT_REFERENCE_COUNT
		1696	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
		1697	PPCODE:
		1698	cl_uint value [1];
		1699	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
		1700	EXTEND (SP, 1);
		1701	const int i = 0;
		1702	PUSHs (sv_2mortal (newSVuv (value [i])));
		1703
		1704	void
		1705	context (OpenCL::Event self)
		1706	PPCODE:
		1707	cl_context value [1];
		1708	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
		1709	EXTEND (SP, 1);
		1710	const int i = 0;
		1711	{
		1712	NEED_SUCCESS (RetainContext, (value [i]));
		1713	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1714	}
		1715
		1716	#END:event
		1717
		1718	void
		1719	profiling_info (OpenCL::Event self, cl_profiling_info name)
890	CODE:	1720	PPCODE:
891	clWaitForEvents (1, &this);	1721	INFO (EventProfiling)
		1722
		1723	#BEGIN:profiling
		1724
		1725	void
		1726	profiling_command_queued (OpenCL::Event self)
		1727	ALIAS:
		1728	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		1729	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		1730	profiling_command_start = CL_PROFILING_COMMAND_START
		1731	profiling_command_end = CL_PROFILING_COMMAND_END
		1732	PPCODE:
		1733	cl_ulong value [1];
		1734	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
		1735	EXTEND (SP, 1);
		1736	const int i = 0;
		1737	PUSHs (sv_2mortal (newSVuv (value [i])));
		1738
		1739	#END:profiling
892		1740
893	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	1741	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
894		1742
895	void	1743	void
896	set_status (OpenCL::UserEvent this, cl_int execution_status)	1744	set_status (OpenCL::UserEvent self, cl_int execution_status)
897	CODE:	1745	CODE:
898	clSetUserEventStatus (this, execution_status);	1746	clSetUserEventStatus (self, execution_status);
899		1747

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