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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.3 by root, Tue Nov 15 20:38:07 2011 UTC vs.
Revision 1.28 by root, Thu Apr 19 13:49:33 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
6		10
7	typedef cl_platform_id OpenCL__Platform;	11	typedef cl_platform_id OpenCL__Platform;
8	typedef cl_device_id OpenCL__Device;	12	typedef cl_device_id OpenCL__Device;
9	typedef cl_context OpenCL__Context;	13	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	14	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	15	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	16	typedef cl_mem OpenCL__Buffer;
		17	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	18	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;	19	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;	20	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	21	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	22	typedef cl_mem OpenCL__Buffer_ornull;
18	typedef cl_mem OpenCL__Image_ornull;	23	typedef cl_mem OpenCL__Image_ornull;
19	typedef cl_mem OpenCL__Image2D_ornull;	24	typedef cl_mem OpenCL__Image2D_ornull;
20	typedef cl_mem OpenCL__Image3D_ornull;	25	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	26	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	27	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	28	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	29	typedef cl_event OpenCL__Event;
		30	typedef cl_event OpenCL__UserEvent;
		31
		32	typedef SV *FUTURE;
		33
		34	/*****************************************************************************/
		35
		36	/* up to two temporary buffers */
		37	static void *
		38	tmpbuf (size_t size)
		39	{
		40	enum { buffers = 3 };
		41	static int idx;
		42	static void *buf [buffers];
		43	static size_t len [buffers];
		44
		45	idx = ++idx % buffers;
		46
		47	if (len [idx] < size)
		48	{
		49	free (buf [idx]);
		50	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
		51	buf [idx] = malloc (len [idx]);
		52	}
		53
		54	return buf [idx];
		55	}
		56
		57	/*****************************************************************************/
25		58
26	typedef struct	59	typedef struct
27	{	60	{
28	IV iv;	61	IV iv;
29	const char *name;	62	const char *name;
…		…
63	};	96	};
64		97
65	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");	98	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
66	}	99	}
67		100
		101	/*****************************************************************************/
		102
		103	static cl_int res;
		104
68	#define FAIL(name,res) \	105	#define FAIL(name) \
69	croak ("cl" # name ": %s", err2str (res));	106	croak ("cl" # name ": %s", err2str (res));
70		107
71	#define NEED_SUCCESS(name,args) \	108	#define NEED_SUCCESS(name,args) \
72	do { \	109	do { \
73	cl_int res = cl ## name args; \	110	res = cl ## name args; \
74	\	111	\
75	if (res) \	112	if (res) \
76	FAIL (name, res); \	113	FAIL (name); \
77	} while (0)	114	} while (0)
		115
		116	#define NEED_SUCCESS_ARG(retdecl, name, args) \
		117	retdecl = cl ## name args; \
		118	if (res) \
		119	FAIL (name);
		120
		121	/*****************************************************************************/
78		122
79	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	123	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
80	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))	124	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
81
82	/*TODO*/
83	#define EVENT_LIST(items,count) cl_uint event_list_count = 0; cl_event *event_list_ptr = 0
84
85	#define INFO(class) \
86	{ \
87	size_t size; \
88	SV *sv; \
89	\
90	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
91	sv = sv_2mortal (newSV (size)); \
92	SvUPGRADE (sv, SVt_PV); \
93	SvPOK_only (sv); \
94	SvCUR_set (sv, size); \
95	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
96	XPUSHs (sv); \
97	}
98		125
99	static void *	126	static void *
100	SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg)	127	SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg)
101	{	128	{
102	if (SvROK (sv) && sv_derived_from (sv, pkg))	129	if (SvROK (sv) && sv_derived_from (sv, pkg))
103	return (void *)SvIV (SvRV (sv));	130	return (void *)SvIV (SvRV (sv));
104		131
105	croak ("%s: %s is not of type %s", func, svname, pkg);	132	croak ("%s: %s is not of type %s", func, svname, pkg);
106	}	133	}
107		134
		135	/*****************************************************************************/
		136
		137	static cl_context_properties *
		138	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		139	{
		140	if (!sv || !SvOK (sv))
		141	if (extra)
		142	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		143	else
		144	return 0;
		145
		146	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		147	{
		148	AV *av = (AV *)SvRV (sv);
		149	int i, len = av_len (av) + 1;
		150	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		151	cl_context_properties *l = p;
		152
		153	if (len & 1)
		154	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		155
		156	while (extracount--)
		157	*l++ = *extra++;
		158
		159	for (i = 0; i < len; ++i)
		160	{
		161	cl_context_properties t = SvIV (*av_fetch (av, i, 0));
		162	cl_context_properties v;
		163
		164	++i;
		165
		166	switch (t)
		167	{
		168	default:
		169	/* unknown property, treat as int */
		170	v = SvIV (*av_fetch (av, i, 0));
		171	break;
		172	}
		173
		174	*l++ = t;
		175	*l++ = v;
		176	}
		177
		178	*l = 0;
		179
		180	return p;
		181	}
		182
		183	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		184	}
		185
		186	/*****************************************************************************/
		187
		188	static size_t
		189	img_row_pitch (cl_mem img)
		190	{
		191	size_t res;
		192	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
		193	return res;
		194	}
		195
		196	static cl_event *
		197	event_list (SV **items, int count)
		198	{
		199	if (!count)
		200	return 0;
		201
		202	cl_event *list = tmpbuf (sizeof (cl_event) * count);
		203
		204	while (count--)
		205	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		206
		207	return list;
		208	}
		209
		210	#define EVENT_LIST(items,count) \
		211	cl_uint event_list_count = (count); \
		212	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
		213
		214	#define INFO(class) \
		215	{ \
		216	size_t size; \
		217	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
		218	SV *sv = sv_2mortal (newSV (size)); \
		219	SvUPGRADE (sv, SVt_PV); \
		220	SvPOK_only (sv); \
		221	SvCUR_set (sv, size); \
		222	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
		223	XPUSHs (sv); \
		224	}
		225
108	MODULE = OpenCL PACKAGE = OpenCL	226	MODULE = OpenCL PACKAGE = OpenCL
109		227
110	PROTOTYPES: ENABLE	228	PROTOTYPES: ENABLE
111		229
112	BOOT:	230	BOOT:
113	{	231	{
114	HV *stash = gv_stashpv ("OpenCL", 1);	232	HV *stash = gv_stashpv ("OpenCL", 1);
115	static const ivstr *civ, const_iv[] = {	233	static const ivstr *civ, const_iv[] = {
116	{ sizeof (cl_char ), "SIZEOF_CHAR" },	234	{ sizeof (cl_char ), "SIZEOF_CHAR" },
117	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	235	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
118	{ sizeof (cl_short ), "SIZEOF_SHORT" },	236	{ sizeof (cl_short ), "SIZEOF_SHORT" },
119	{ sizeof (cl_ushort), "SIZEOF_USHORT"},	237	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
120	{ sizeof (cl_int ), "SIZEOF_INT" },	238	{ sizeof (cl_int ), "SIZEOF_INT" },
121	{ sizeof (cl_uint ), "SIZEOF_UINT" },	239	{ sizeof (cl_uint ), "SIZEOF_UINT" },
122	{ sizeof (cl_long ), "SIZEOF_LONG" },	240	{ sizeof (cl_long ), "SIZEOF_LONG" },
123	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	241	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
124	{ sizeof (cl_half ), "SIZEOF_HALF" },	242	{ sizeof (cl_half ), "SIZEOF_HALF" },
125	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	243	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
		244	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
126	#include "constiv.h"	245	#include "constiv.h"
127	};	246	};
128	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	247	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
129	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	248	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
130	}	249	}
		250
		251	cl_int
		252	errno ()
		253	CODE:
		254	errno = res;
131		255
132	const char *	256	const char *
133	err2str (cl_int err)	257	err2str (cl_int err)
134		258
135	const char *	259	const char *
136	enum2str (cl_uint value)	260	enum2str (cl_uint value)
137		261
138	void	262	void
139	platforms ()	263	platforms ()
140	PPCODE:	264	PPCODE:
141	{
142	cl_platform_id *list;	265	cl_platform_id *list;
143	cl_uint count;	266	cl_uint count;
144	int i;	267	int i;
145		268
146	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	269	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
147	Newx (list, count, cl_platform_id);	270	list = tmpbuf (sizeof (*list) * count);
148	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	271	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
149		272
150	EXTEND (SP, count);	273	EXTEND (SP, count);
151	for (i = 0; i < count; ++i)	274	for (i = 0; i < count; ++i)
152	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	275	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
153		276
154	Safefree (list);
155	}
156
157	void	277	void
158	context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	278	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
159	PPCODE:	279	PPCODE:
160	{	280	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
161	cl_int res;
162	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);
163
164	if (res)
165	FAIL (CreateContextFromType, res);
166
167	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	281	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
168	}	282
		283	void
		284	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
		285	PPCODE:
		286	/* der Gipfel der Kunst */
169		287
170	void	288	void
171	wait_for_events (...)	289	wait_for_events (...)
172	CODE:	290	CODE:
173	{
174	EVENT_LIST (0, items);	291	EVENT_LIST (0, items);
175	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	292	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
176	}
177		293
178	PROTOTYPES: DISABLE	294	PROTOTYPES: DISABLE
179		295
180	MODULE = OpenCL PACKAGE = OpenCL::Platform	296	MODULE = OpenCL PACKAGE = OpenCL::Platform
181		297
182	void	298	void
183	info (OpenCL::Platform this, cl_platform_info name)	299	info (OpenCL::Platform self, cl_platform_info name)
184	PPCODE:	300	PPCODE:
185	INFO (Platform)	301	INFO (Platform)
186		302
		303	#BEGIN:platform
		304
187	void	305	void
		306	profile (OpenCL::Platform self)
		307	ALIAS:
		308	profile = CL_PLATFORM_PROFILE
		309	version = CL_PLATFORM_VERSION
		310	name = CL_PLATFORM_NAME
		311	vendor = CL_PLATFORM_VENDOR
		312	extensions = CL_PLATFORM_EXTENSIONS
		313	PPCODE:
		314	size_t size;
		315	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
		316	char *value = tmpbuf (size);
		317	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
		318	EXTEND (SP, 1);
		319	const int i = 0;
		320	PUSHs (sv_2mortal (newSVpv (value, 0)));
		321
		322	#END:platform
		323
		324	void
188	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	325	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
189	PPCODE:	326	PPCODE:
190	{
191	cl_device_id *list;	327	cl_device_id *list;
192	cl_uint count;	328	cl_uint count;
193	int i;	329	int i;
194		330
195	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	331	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
196	Newx (list, count, cl_device_id);	332	list = tmpbuf (sizeof (*list) * count);
197	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	333	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
198		334
199	EXTEND (SP, count);	335	EXTEND (SP, count);
200	for (i = 0; i < count; ++i)	336	for (i = 0; i < count; ++i)
201	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	337	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
202		338
203	Safefree (list);
204	}
205
206	void	339	void
207	context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	340	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
208	PPCODE:	341	PPCODE:
209	{	342	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
210	cl_int res;	343	croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
211	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
212	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);
213		344
214	if (res)	345	AV *av = (AV *)SvRV (devices);
215	FAIL (CreateContextFromType, res);	346	cl_uint num_devices = av_len (av) + 1;
		347	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		348	int i;
216		349
		350	for (i = num_devices; i--; )
		351	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
		352
		353	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
217	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	354	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
218	}	355
		356	void
		357	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
		358	PPCODE:
		359	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		360	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		361	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
		362	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
219		363
220	MODULE = OpenCL PACKAGE = OpenCL::Device	364	MODULE = OpenCL PACKAGE = OpenCL::Device
221		365
222	void	366	void
223	info (OpenCL::Device this, cl_device_info name)	367	info (OpenCL::Device self, cl_device_info name)
224	PPCODE:	368	PPCODE:
225	INFO (Device)	369	INFO (Device)
226		370
		371	#BEGIN:device
		372
227	void	373	void
228	context_simple (OpenCL::Device this)	374	type (OpenCL::Device self)
229	PPCODE:	375	PPCODE:
230	{	376	cl_device_type value [1];
231	cl_int res;	377	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
232	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);	378	EXTEND (SP, 1);
		379	const int i = 0;
		380	PUSHs (sv_2mortal (newSViv (value [i])));
233		381
234	if (res)	382	void
235	FAIL (CreateContext, res);	383	vendor_id (OpenCL::Device self)
		384	ALIAS:
		385	vendor_id = CL_DEVICE_VENDOR_ID
		386	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		387	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		388	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		389	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		390	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		391	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		392	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		393	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		394	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		395	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		396	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		397	image_support = CL_DEVICE_IMAGE_SUPPORT
		398	max_samplers = CL_DEVICE_MAX_SAMPLERS
		399	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		400	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		401	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		402	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		403	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		404	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		405	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		406	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		407	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		408	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		409	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		410	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		411	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
		412	PPCODE:
		413	cl_uint value [1];
		414	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		415	EXTEND (SP, 1);
		416	const int i = 0;
		417	PUSHs (sv_2mortal (newSVuv (value [i])));
236		418
237	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	419	void
238	}	420	max_work_group_size (OpenCL::Device self)
		421	ALIAS:
		422	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		423	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		424	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		425	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		426	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		427	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		428	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		429	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
		430	PPCODE:
		431	size_t value [1];
		432	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		433	EXTEND (SP, 1);
		434	const int i = 0;
		435	PUSHs (sv_2mortal (newSVuv (value [i])));
		436
		437	void
		438	max_work_item_sizes (OpenCL::Device self)
		439	PPCODE:
		440	size_t size;
		441	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
		442	size_t *value = tmpbuf (size);
		443	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
		444	int i, n = size / sizeof (*value);
		445	EXTEND (SP, n);
		446	for (i = 0; i < n; ++i)
		447	PUSHs (sv_2mortal (newSVuv (value [i])));
		448
		449	void
		450	address_bits (OpenCL::Device self)
		451	PPCODE:
		452	cl_bitfield value [1];
		453	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
		454	EXTEND (SP, 1);
		455	const int i = 0;
		456	PUSHs (sv_2mortal (newSVuv (value [i])));
		457
		458	void
		459	max_mem_alloc_size (OpenCL::Device self)
		460	ALIAS:
		461	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		462	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		463	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		464	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		465	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		466	PPCODE:
		467	cl_ulong value [1];
		468	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		469	EXTEND (SP, 1);
		470	const int i = 0;
		471	PUSHs (sv_2mortal (newSVuv (value [i])));
		472
		473	void
		474	single_fp_config (OpenCL::Device self)
		475	ALIAS:
		476	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		477	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		478	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
		479	PPCODE:
		480	cl_device_fp_config value [1];
		481	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		482	EXTEND (SP, 1);
		483	const int i = 0;
		484	PUSHs (sv_2mortal (newSVuv (value [i])));
		485
		486	void
		487	global_mem_cache_type (OpenCL::Device self)
		488	PPCODE:
		489	cl_device_mem_cache_type value [1];
		490	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
		491	EXTEND (SP, 1);
		492	const int i = 0;
		493	PUSHs (sv_2mortal (newSVuv (value [i])));
		494
		495	void
		496	local_mem_type (OpenCL::Device self)
		497	PPCODE:
		498	cl_device_local_mem_type value [1];
		499	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
		500	EXTEND (SP, 1);
		501	const int i = 0;
		502	PUSHs (sv_2mortal (newSVuv (value [i])));
		503
		504	void
		505	error_correction_support (OpenCL::Device self)
		506	ALIAS:
		507	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		508	endian_little = CL_DEVICE_ENDIAN_LITTLE
		509	available = CL_DEVICE_AVAILABLE
		510	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		511	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
		512	PPCODE:
		513	cl_bool value [1];
		514	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		515	EXTEND (SP, 1);
		516	const int i = 0;
		517	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		518
		519	void
		520	execution_capabilities (OpenCL::Device self)
		521	PPCODE:
		522	cl_device_exec_capabilities value [1];
		523	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
		524	EXTEND (SP, 1);
		525	const int i = 0;
		526	PUSHs (sv_2mortal (newSVuv (value [i])));
		527
		528	void
		529	properties (OpenCL::Device self)
		530	PPCODE:
		531	cl_command_queue_properties value [1];
		532	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
		533	EXTEND (SP, 1);
		534	const int i = 0;
		535	PUSHs (sv_2mortal (newSViv (value [i])));
		536
		537	void
		538	platform (OpenCL::Device self)
		539	PPCODE:
		540	cl_platform_id value [1];
		541	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
		542	EXTEND (SP, 1);
		543	const int i = 0;
		544	{
		545	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
		546	}
		547
		548	void
		549	name (OpenCL::Device self)
		550	ALIAS:
		551	name = CL_DEVICE_NAME
		552	vendor = CL_DEVICE_VENDOR
		553	driver_version = CL_DRIVER_VERSION
		554	profile = CL_DEVICE_PROFILE
		555	version = CL_DEVICE_VERSION
		556	extensions = CL_DEVICE_EXTENSIONS
		557	PPCODE:
		558	size_t size;
		559	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		560	char *value = tmpbuf (size);
		561	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		562	EXTEND (SP, 1);
		563	const int i = 0;
		564	PUSHs (sv_2mortal (newSVpv (value, 0)));
		565
		566	void
		567	parent_device_ext (OpenCL::Device self)
		568	PPCODE:
		569	cl_device_id value [1];
		570	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		571	EXTEND (SP, 1);
		572	const int i = 0;
		573	{
		574	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		575	}
		576
		577	void
		578	partition_types_ext (OpenCL::Device self)
		579	ALIAS:
		580	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		581	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		582	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		583	PPCODE:
		584	size_t size;
		585	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		586	cl_device_partition_property_ext *value = tmpbuf (size);
		587	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		588	int i, n = size / sizeof (*value);
		589	EXTEND (SP, n);
		590	for (i = 0; i < n; ++i)
		591	PUSHs (sv_2mortal (newSVuv (value [i])));
		592
		593	#END:device
239		594
240	MODULE = OpenCL PACKAGE = OpenCL::Context	595	MODULE = OpenCL PACKAGE = OpenCL::Context
241		596
242	void	597	void
243	DESTROY (OpenCL::Context context)	598	DESTROY (OpenCL::Context context)
244	CODE:	599	CODE:
245	clReleaseContext (context);	600	clReleaseContext (context);
246		601
247	void	602	void
248	info (OpenCL::Context this, cl_context_info name)	603	info (OpenCL::Context self, cl_context_info name)
249	PPCODE:	604	PPCODE:
250	INFO (Context)	605	INFO (Context)
251		606
252	void	607	void
253	command_queue_simple (OpenCL::Context this, OpenCL::Device device)	608	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
254	PPCODE:	609	PPCODE:
255	{	610	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
256	cl_int res;
257	cl_command_queue queue = clCreateCommandQueue (this, device, 0, &res);
258
259	if (res)
260	FAIL (CreateCommandQueue, res);
261
262	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	611	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
263	}
264		612
265	void	613	void
		614	user_event (OpenCL::Context self)
		615	PPCODE:
		616	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
		617	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
		618
		619	void
266	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	620	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
267	PPCODE:	621	PPCODE:
268	{
269	cl_int res;
270	cl_mem mem;
271
272	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	622	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
273	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	623	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
274		624
275	mem = clCreateBuffer (this, flags, len, 0, &res);	625	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
276
277	if (res)
278	FAIL (CreateBuffer, res);
279
280	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	626	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
281	}
282		627
283	void	628	void
284	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	629	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
285	PPCODE:	630	PPCODE:
286	{
287	STRLEN len;	631	STRLEN len;
288	char *ptr = SvPVbyte (data, len);	632	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
289	cl_int res;
290	cl_mem mem;
291
292	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))	633	if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
293	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	634	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
294		635	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
295	mem = clCreateBuffer (this, flags, len, ptr, &res);
296
297	if (res)
298	FAIL (CreateBuffer, res);
299
300	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	636	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
301	}
302		637
303	void	638	void
304	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)	639	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)
305	PPCODE:	640	PPCODE:
306	{
307	STRLEN len;	641	STRLEN len;
308	char *ptr = SvPVbyte (data, len);	642	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
309	const cl_image_format format = { channel_order, channel_type };	643	const cl_image_format format = { channel_order, channel_type };
310	cl_int res;	644	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
311	cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);
312
313	if (res)
314	FAIL (CreateImage2D, res);
315
316	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	645	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
317	}
318		646
319	void	647	void
320	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)	648	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)
321	PPCODE:	649	PPCODE:
322	{
323	STRLEN len;	650	STRLEN len;
324	char *ptr = SvPVbyte (data, len);	651	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
325	const cl_image_format format = { channel_order, channel_type };	652	const cl_image_format format = { channel_order, channel_type };
326	cl_int res;	653	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
327	cl_mem mem = clCreateImage3D (this, flags, &format, width, height,
328	depth, len / (height * slice_pitch), slice_pitch, ptr, &res);
329
330	if (res)
331	FAIL (CreateImage3D, res);
332
333	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	654	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
334	}
335		655
		656	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		657
336	void	658	void
		659	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		660	PPCODE:
		661	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		662	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
		663
		664	void
		665	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		666	PPCODE:
		667	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		668	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		669
		670	void
		671	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		672	PPCODE:
		673	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		674	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
		675
		676	void
		677	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		678	PPCODE:
		679	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		680	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		681
		682	#endif
		683
		684	void
337	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	685	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
338	PPCODE:	686	PPCODE:
339	{	687	{
340	cl_uint count;	688	cl_uint count;
341	cl_image_format *list;	689	cl_image_format *list;
342	int i;	690	int i;
343		691
344	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	692	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
345	Newx (list, count, cl_image_format);	693	Newx (list, count, cl_image_format);
346	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	694	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
347		695
348	EXTEND (SP, count);	696	EXTEND (SP, count);
349	for (i = 0; i < count; ++i)	697	for (i = 0; i < count; ++i)
350	{	698	{
351	AV *av = newAV ();	699	AV *av = newAV ();
…		…
354	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	702	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
355	}	703	}
356	}	704	}
357		705
358	void	706	void
359	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	707	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
360	PPCODE:	708	PPCODE:
361	{
362	cl_int res;
363	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	709	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
364
365	if (res)
366	FAIL (CreateSampler, res);
367
368	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	710	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
369	}
370		711
371	void	712	void
372	program_with_source (OpenCL::Context this, SV *program)	713	program_with_source (OpenCL::Context self, SV *program)
373	PPCODE:	714	PPCODE:
374	{
375	STRLEN len;	715	STRLEN len;
376	size_t len2;	716	size_t len2;
377	const char *ptr = SvPVbyte (program, len);	717	const char *ptr = SvPVbyte (program, len);
378	cl_int res;
379	cl_program prog;
380		718
381	len2 = len;	719	len2 = len;
382	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	720	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
383
384	if (res)
385	FAIL (CreateProgramWithSource, res);
386
387	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	721	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
388	}	722
		723	#BEGIN:context
		724
		725	void
		726	reference_count (OpenCL::Context self)
		727	ALIAS:
		728	reference_count = CL_CONTEXT_REFERENCE_COUNT
		729	num_devices = CL_CONTEXT_NUM_DEVICES
		730	PPCODE:
		731	cl_uint value [1];
		732	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
		733	EXTEND (SP, 1);
		734	const int i = 0;
		735	PUSHs (sv_2mortal (newSVuv (value [i])));
		736
		737	void
		738	devices (OpenCL::Context self)
		739	PPCODE:
		740	size_t size;
		741	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
		742	cl_device_id *value = tmpbuf (size);
		743	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
		744	int i, n = size / sizeof (*value);
		745	EXTEND (SP, n);
		746	for (i = 0; i < n; ++i)
		747	{
		748	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		749	}
		750
		751	void
		752	properties (OpenCL::Context self)
		753	PPCODE:
		754	size_t size;
		755	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
		756	cl_context_properties *value = tmpbuf (size);
		757	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
		758	int i, n = size / sizeof (*value);
		759	EXTEND (SP, n);
		760	for (i = 0; i < n; ++i)
		761	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
		762
		763	#END:context
389		764
390	MODULE = OpenCL PACKAGE = OpenCL::Queue	765	MODULE = OpenCL PACKAGE = OpenCL::Queue
391		766
392	void	767	void
393	DESTROY (OpenCL::Queue this)	768	DESTROY (OpenCL::Queue self)
394	CODE:	769	CODE:
395	clReleaseCommandQueue (this);	770	clReleaseCommandQueue (self);
396		771
397	void	772	void
398	info (OpenCL::Queue this, cl_command_queue_info name)
399	PPCODE:
400	INFO (CommandQueue)
401
402	void
403	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	773	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
404	PPCODE:	774	PPCODE:
405	{
406	cl_event ev = 0;	775	cl_event ev = 0;
407	EVENT_LIST (6, items - 6);	776	EVENT_LIST (6, items - 6);
408		777
409	SvUPGRADE (data, SVt_PV);	778	SvUPGRADE (data, SVt_PV);
410	SvGROW (data, len);	779	SvGROW (data, len);
411	SvPOK_only (data);	780	SvPOK_only (data);
412	SvCUR_set (data, len);	781	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));	782	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
414		783
415	if (ev)	784	if (ev)
416	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	785	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
417	}
418		786
419	void	787	void
420	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	788	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
421	PPCODE:	789	PPCODE:
422	{
423	cl_event ev = 0;	790	cl_event ev = 0;
424	STRLEN len;	791	STRLEN len;
425	char *ptr = SvPVbyte (data, len);	792	char *ptr = SvPVbyte (data, len);
426	EVENT_LIST (5, items - 5);	793	EVENT_LIST (5, items - 5);
427		794
428	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	795	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
429		796
430	if (ev)	797	if (ev)
431	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	798	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
432	}
433		799
434	void	800	void
435	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	801	enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
436	PPCODE:	802	PPCODE:
437	{
438	cl_event ev = 0;	803	cl_event ev = 0;
439	EVENT_LIST (6, items - 6);	804	EVENT_LIST (6, items - 6);
440		805
441	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	806	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
442		807
443	if (ev)	808	if (ev)
444	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	809	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
445	}
446		810
447	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */
448	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */
449
450	void	811	void
451	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, ...)	812	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, ...)
452	PPCODE:	813	PPCODE:
453	{
454	cl_event ev = 0;	814	cl_event ev = 0;
		815	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
455	const size_t src_origin[3] = { src_x, src_y, src_z };	816	const size_t host_origin[3] = { host_x, host_y, host_z };
456	const size_t region[3] = { width, height, depth };	817	const size_t region[3] = { width, height, depth };
457	size_t len = row_pitch * slice_pitch * depth;
458	EVENT_LIST (11, items - 11);	818	EVENT_LIST (17, items - 17);
		819
		820	if (!buf_row_pitch)
		821	buf_row_pitch = region [0];
		822
		823	if (!buf_slice_pitch)
		824	buf_slice_pitch = region [1] * buf_row_pitch;
		825
		826	if (!host_row_pitch)
		827	host_row_pitch = region [0];
		828
		829	if (!host_slice_pitch)
		830	host_slice_pitch = region [1] * host_row_pitch;
		831
		832	size_t len = host_row_pitch * host_slice_pitch * region [2];
459		833
460	SvUPGRADE (data, SVt_PV);	834	SvUPGRADE (data, SVt_PV);
461	SvGROW (data, len);	835	SvGROW (data, len);
462	SvPOK_only (data);	836	SvPOK_only (data);
463	SvCUR_set (data, len);	837	SvCUR_set (data, len);
464	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));	838	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));
465		839
466	if (ev)	840	if (ev)
467	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	841	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
468	}
469		842
470	void	843	void
		844	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, ...)
		845	PPCODE:
		846	cl_event ev = 0;
		847	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		848	const size_t host_origin[3] = { host_x, host_y, host_z };
		849	const size_t region[3] = { width, height, depth };
		850	STRLEN len;
		851	char *ptr = SvPVbyte (data, len);
		852	EVENT_LIST (17, items - 17);
		853
		854	if (!buf_row_pitch)
		855	buf_row_pitch = region [0];
		856
		857	if (!buf_slice_pitch)
		858	buf_slice_pitch = region [1] * buf_row_pitch;
		859
		860	if (!host_row_pitch)
		861	host_row_pitch = region [0];
		862
		863	if (!host_slice_pitch)
		864	host_slice_pitch = region [1] * host_row_pitch;
		865
		866	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		867
		868	if (len < min_len)
		869	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		870
		871	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));
		872
		873	if (ev)
		874	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		875
		876	void
		877	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, ...)
		878	PPCODE:
		879	cl_event ev = 0;
		880	const size_t src_origin[3] = { src_x, src_y, src_z };
		881	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		882	const size_t region[3] = { width, height, depth };
		883	EVENT_LIST (16, items - 16);
		884
		885	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));
		886
		887	if (ev)
		888	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		889
		890	void
		891	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, ...)
		892	PPCODE:
		893	cl_event ev = 0;
		894	const size_t src_origin[3] = { src_x, src_y, src_z };
		895	const size_t region[3] = { width, height, depth };
		896	EVENT_LIST (12, items - 12);
		897
		898	if (!row_pitch)
		899	row_pitch = img_row_pitch (src);
		900
		901	if (depth > 1 && !slice_pitch)
		902	slice_pitch = row_pitch * height;
		903
		904	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		905
		906	SvUPGRADE (data, SVt_PV);
		907	SvGROW (data, len);
		908	SvPOK_only (data);
		909	SvCUR_set (data, len);
		910	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));
		911
		912	if (ev)
		913	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		914
		915	void
471	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, ...)	916	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, ...)
472	PPCODE:	917	PPCODE:
473	{
474	cl_event ev = 0;	918	cl_event ev = 0;
475	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	919	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
476	const size_t region[3] = { width, height, depth };	920	const size_t region[3] = { width, height, depth };
477	STRLEN len;	921	STRLEN len;
478	char *ptr = SvPVbyte (data, len);	922	char *ptr = SvPVbyte (data, len);
479	size_t slice_pitch = len / (row_pitch * height);
480	EVENT_LIST (11, items - 11);	923	EVENT_LIST (12, items - 12);
481		924
		925	if (!row_pitch)
		926	row_pitch = img_row_pitch (dst);
		927
		928	if (depth > 1 && !slice_pitch)
		929	slice_pitch = row_pitch * height;
		930
		931	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		932
		933	if (len < min_len)
		934	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		935
482	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));	936	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));
483		937
484	if (ev)	938	if (ev)
485	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	939	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
486	}
487		940
488	void	941	void
489	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, ...)
490	PPCODE:
491	{
492	cl_event ev = 0;
493	const size_t src_origin[3] = { src_x, src_y, src_z };
494	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
495	const size_t region[3] = { width, height, depth };
496	EVENT_LIST (16, items - 16);
497
498	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));
499
500	if (ev)
501	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
502	}
503
504	void
505	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, ...)
506	PPCODE:
507	{
508	cl_event ev = 0;
509	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
510	const size_t region[3] = { width, height, depth };
511	EVENT_LIST (10, items - 10);
512
513	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
514
515	if (ev)
516	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
517	}
518
519	void
520	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, ...)	942	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, ...)
521	PPCODE:	943	PPCODE:
522	{
523	cl_event ev = 0;	944	cl_event ev = 0;
524	const size_t src_origin[3] = { src_x, src_y, src_z };	945	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 };	946	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
526	const size_t region[3] = { width, height, depth };	947	const size_t region[3] = { width, height, depth };
527	EVENT_LIST (12, items - 12);	948	EVENT_LIST (12, items - 12);
528		949
529	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	950	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
530		951
531	if (ev)	952	if (ev)
532	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	953	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
533	}
534		954
535	void	955	void
536	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, ...)	956	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, ...)
537	PPCODE:	957	PPCODE:
538	{
539	cl_event ev = 0;	958	cl_event ev = 0;
540	const size_t src_origin[3] = { src_x, src_y, src_z };	959	const size_t src_origin[3] = { src_x, src_y, src_z };
541	const size_t region[3] = { width, height, depth };	960	const size_t region[3] = { width, height, depth };
542	EVENT_LIST (10, items - 10);	961	EVENT_LIST (10, items - 10);
543		962
544	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	963	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
545		964
546	if (ev)	965	if (ev)
547	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	966	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
548	}
549		967
550	void	968	void
		969	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, ...)
		970	PPCODE:
		971	cl_event ev = 0;
		972	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		973	const size_t region[3] = { width, height, depth };
		974	EVENT_LIST (10, items - 10);
		975
		976	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		977
		978	if (ev)
		979	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		980
		981	void
551	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	982	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
552	PPCODE:	983	PPCODE:
553	{
554	cl_event ev = 0;	984	cl_event ev = 0;
555	EVENT_LIST (2, items - 2);	985	EVENT_LIST (2, items - 2);
556		986
557	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	987	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
558		988
559	if (ev)	989	if (ev)
560	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	990	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
561	}
562		991
563	/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueNDRangeKernel.html */
564
565	void	992	void
		993	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, ...)
		994	PPCODE:
		995	cl_event ev = 0;
		996	size_t *gwo = 0, *gws, *lws = 0;
		997	int gws_len;
		998	size_t *lists;
		999	int i;
		1000	EVENT_LIST (5, items - 5);
		1001
		1002	if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
		1003	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
		1004
		1005	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
		1006
		1007	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
		1008
		1009	gws = lists + gws_len * 0;
		1010	for (i = 0; i < gws_len; ++i)
		1011	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		1012
		1013	if (SvOK (global_work_offset))
		1014	{
		1015	if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
		1016	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
		1017
		1018	if (AvFILLp (SvRV (global_work_size)) + 1 != gws_len)
		1019	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array of same size as global_work_size");
		1020
		1021	gwo = lists + gws_len * 1;
		1022	for (i = 0; i < gws_len; ++i)
		1023	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
		1024	}
		1025
		1026	if (SvOK (local_work_size))
		1027	{
		1028	if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
		1029	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
		1030
		1031	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
		1032	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
		1033
		1034	lws = lists + gws_len * 2;
		1035	for (i = 0; i < gws_len; ++i)
		1036	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		1037	}
		1038
		1039	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1040
		1041	if (ev)
		1042	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1043
		1044	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1045
		1046	void
		1047	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1048	ALIAS:
		1049	enqueue_release_gl_objects = 1
		1050	CODE:
		1051	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1052	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1053
		1054	cl_event ev = 0;
		1055	EVENT_LIST (2, items - 2);
		1056	AV *av = (AV *)SvRV (objects);
		1057	cl_uint num_objects = av_len (av) + 1;
		1058	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1059	int i;
		1060
		1061	for (i = num_objects; i--; )
		1062	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1063
		1064	if (ix)
		1065	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1066	else
		1067	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1068
		1069	if (ev)
		1070	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1071
		1072	#endif
		1073
		1074	void
566	enqueue_marker (OpenCL::Queue this)	1075	enqueue_marker (OpenCL::Queue self)
567	PPCODE:	1076	PPCODE:
568	{
569	cl_event ev;	1077	cl_event ev;
570	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1078	NEED_SUCCESS (EnqueueMarker, (self, &ev));
571	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1079	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
572	}
573		1080
574	void	1081	void
575	enqueue_wait_for_events (OpenCL::Queue this, ...)	1082	enqueue_wait_for_events (OpenCL::Queue self, ...)
576	CODE:	1083	CODE:
577	{
578	EVENT_LIST (1, items - 1);	1084	EVENT_LIST (1, items - 1);
579	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1085	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
580	}
581		1086
582	void	1087	void
583	enqueue_barrier (OpenCL::Queue this)	1088	enqueue_barrier (OpenCL::Queue self)
584	CODE:	1089	CODE:
585	NEED_SUCCESS (EnqueueBarrier, (this));	1090	NEED_SUCCESS (EnqueueBarrier, (self));
586		1091
587	void	1092	void
588	flush (OpenCL::Queue this)	1093	flush (OpenCL::Queue self)
589	CODE:	1094	CODE:
590	NEED_SUCCESS (Flush, (this));	1095	NEED_SUCCESS (Flush, (self));
591		1096
592	void	1097	void
593	finish (OpenCL::Queue this)	1098	finish (OpenCL::Queue self)
594	CODE:	1099	CODE:
595	NEED_SUCCESS (Finish, (this));	1100	NEED_SUCCESS (Finish, (self));
		1101
		1102	void
		1103	info (OpenCL::Queue self, cl_command_queue_info name)
		1104	PPCODE:
		1105	INFO (CommandQueue)
		1106
		1107	#BEGIN:command_queue
		1108
		1109	void
		1110	context (OpenCL::Queue self)
		1111	PPCODE:
		1112	cl_context value [1];
		1113	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
		1114	EXTEND (SP, 1);
		1115	const int i = 0;
		1116	{
		1117	NEED_SUCCESS (RetainContext, (value [i]));
		1118	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1119	}
		1120
		1121	void
		1122	device (OpenCL::Queue self)
		1123	PPCODE:
		1124	cl_device_id value [1];
		1125	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
		1126	EXTEND (SP, 1);
		1127	const int i = 0;
		1128	{
		1129	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1130	}
		1131
		1132	void
		1133	reference_count (OpenCL::Queue self)
		1134	PPCODE:
		1135	cl_uint value [1];
		1136	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
		1137	EXTEND (SP, 1);
		1138	const int i = 0;
		1139	PUSHs (sv_2mortal (newSVuv (value [i])));
		1140
		1141	void
		1142	properties (OpenCL::Queue self)
		1143	PPCODE:
		1144	cl_command_queue_properties value [1];
		1145	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
		1146	EXTEND (SP, 1);
		1147	const int i = 0;
		1148	PUSHs (sv_2mortal (newSViv (value [i])));
		1149
		1150	#END:command_queue
596		1151
597	MODULE = OpenCL PACKAGE = OpenCL::Memory	1152	MODULE = OpenCL PACKAGE = OpenCL::Memory
598		1153
599	void	1154	void
600	DESTROY (OpenCL::Memory this)	1155	DESTROY (OpenCL::Memory self)
601	CODE:	1156	CODE:
602	clReleaseMemObject (this);	1157	clReleaseMemObject (self);
603		1158
604	void	1159	void
605	info (OpenCL::Memory this, cl_mem_info name)	1160	info (OpenCL::Memory self, cl_mem_info name)
606	PPCODE:	1161	PPCODE:
607	INFO (MemObject)	1162	INFO (MemObject)
608		1163
		1164	#BEGIN:mem
		1165
		1166	void
		1167	type (OpenCL::Memory self)
		1168	PPCODE:
		1169	cl_mem_object_type value [1];
		1170	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
		1171	EXTEND (SP, 1);
		1172	const int i = 0;
		1173	PUSHs (sv_2mortal (newSViv (value [i])));
		1174
		1175	void
		1176	flags (OpenCL::Memory self)
		1177	PPCODE:
		1178	cl_mem_flags value [1];
		1179	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
		1180	EXTEND (SP, 1);
		1181	const int i = 0;
		1182	PUSHs (sv_2mortal (newSViv (value [i])));
		1183
		1184	void
		1185	size (OpenCL::Memory self)
		1186	ALIAS:
		1187	size = CL_MEM_SIZE
		1188	offset = CL_MEM_OFFSET
		1189	PPCODE:
		1190	size_t value [1];
		1191	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1192	EXTEND (SP, 1);
		1193	const int i = 0;
		1194	PUSHs (sv_2mortal (newSVuv (value [i])));
		1195
		1196	void
		1197	host_ptr (OpenCL::Memory self)
		1198	PPCODE:
		1199	void * value [1];
		1200	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
		1201	EXTEND (SP, 1);
		1202	const int i = 0;
		1203	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
		1204
		1205	void
		1206	map_count (OpenCL::Memory self)
		1207	ALIAS:
		1208	map_count = CL_MEM_MAP_COUNT
		1209	reference_count = CL_MEM_REFERENCE_COUNT
		1210	PPCODE:
		1211	cl_uint value [1];
		1212	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1213	EXTEND (SP, 1);
		1214	const int i = 0;
		1215	PUSHs (sv_2mortal (newSVuv (value [i])));
		1216
		1217	void
		1218	context (OpenCL::Memory self)
		1219	PPCODE:
		1220	cl_context value [1];
		1221	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
		1222	EXTEND (SP, 1);
		1223	const int i = 0;
		1224	{
		1225	NEED_SUCCESS (RetainContext, (value [i]));
		1226	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1227	}
		1228
		1229	void
		1230	associated_memobject (OpenCL::Memory self)
		1231	PPCODE:
		1232	cl_mem value [1];
		1233	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
		1234	EXTEND (SP, 1);
		1235	const int i = 0;
		1236	{
		1237	NEED_SUCCESS (RetainMemObject, (value [i]));
		1238	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
		1239	}
		1240
		1241	#END:mem
		1242
		1243	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1244
		1245	void
		1246	gl_object_info (OpenCL::Memory self)
		1247	PPCODE:
		1248	cl_gl_object_type type;
		1249	cl_GLuint name;
		1250	NEED_SUCCESS (clGetGLObjectInfo, (self, &type, &name));
		1251	EXTEND (SP, 2);
		1252	PUSHs (sv_2mortal (newSVuv (type)));
		1253	PUSHs (sv_2mortal (newSVuv (name)));
		1254
		1255	#endif
		1256
		1257	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1258
		1259	void
		1260	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		1261	PPCODE:
		1262	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1263	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1264
		1265	cl_buffer_region crdata = { origin, size };
		1266
		1267	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		1268	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
		1269
		1270	MODULE = OpenCL PACKAGE = OpenCL::Image
		1271
		1272	void
		1273	image_info (OpenCL::Image self, cl_image_info name)
		1274	PPCODE:
		1275	INFO (Image)
		1276
		1277	#BEGIN:image
		1278
		1279	void
		1280	element_size (OpenCL::Image self)
		1281	ALIAS:
		1282	element_size = CL_IMAGE_ELEMENT_SIZE
		1283	row_pitch = CL_IMAGE_ROW_PITCH
		1284	slice_pitch = CL_IMAGE_SLICE_PITCH
		1285	width = CL_IMAGE_WIDTH
		1286	height = CL_IMAGE_HEIGHT
		1287	depth = CL_IMAGE_DEPTH
		1288	PPCODE:
		1289	size_t value [1];
		1290	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
		1291	EXTEND (SP, 1);
		1292	const int i = 0;
		1293	PUSHs (sv_2mortal (newSVuv (value [i])));
		1294
		1295	#END:image
		1296
		1297	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1298
		1299	#BEGIN:gl_texture
		1300
		1301	void
		1302	target (OpenCL::Image self)
		1303	PPCODE:
		1304	cl_GLenum value [1];
		1305	NEED_SUCCESS (GetGlTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		1306	EXTEND (SP, 1);
		1307	const int i = 0;
		1308	PUSHs (sv_2mortal (newSVuv (value [i])));
		1309
		1310	void
		1311	gl_mipmap_level (OpenCL::Image self)
		1312	PPCODE:
		1313	cl_GLint value [1];
		1314	NEED_SUCCESS (GetGlTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		1315	EXTEND (SP, 1);
		1316	const int i = 0;
		1317	PUSHs (sv_2mortal (newSViv (value [i])));
		1318
		1319	#END:gl_texture
		1320
		1321	#endif
		1322
609	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1323	MODULE = OpenCL PACKAGE = OpenCL::Sampler
610		1324
611	void	1325	void
612	DESTROY (OpenCL::Sampler this)	1326	DESTROY (OpenCL::Sampler self)
613	CODE:	1327	CODE:
614	clReleaseSampler (this);	1328	clReleaseSampler (self);
615		1329
616	void	1330	void
617	info (OpenCL::Sampler this, cl_sampler_info name)	1331	info (OpenCL::Sampler self, cl_sampler_info name)
618	PPCODE:	1332	PPCODE:
619	INFO (Sampler)	1333	INFO (Sampler)
620		1334
		1335	#BEGIN:sampler
		1336
		1337	void
		1338	reference_count (OpenCL::Sampler self)
		1339	PPCODE:
		1340	cl_uint value [1];
		1341	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
		1342	EXTEND (SP, 1);
		1343	const int i = 0;
		1344	PUSHs (sv_2mortal (newSVuv (value [i])));
		1345
		1346	void
		1347	context (OpenCL::Sampler self)
		1348	PPCODE:
		1349	cl_context value [1];
		1350	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
		1351	EXTEND (SP, 1);
		1352	const int i = 0;
		1353	{
		1354	NEED_SUCCESS (RetainContext, (value [i]));
		1355	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1356	}
		1357
		1358	void
		1359	normalized_coords (OpenCL::Sampler self)
		1360	PPCODE:
		1361	cl_addressing_mode value [1];
		1362	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
		1363	EXTEND (SP, 1);
		1364	const int i = 0;
		1365	PUSHs (sv_2mortal (newSViv (value [i])));
		1366
		1367	void
		1368	addressing_mode (OpenCL::Sampler self)
		1369	PPCODE:
		1370	cl_filter_mode value [1];
		1371	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
		1372	EXTEND (SP, 1);
		1373	const int i = 0;
		1374	PUSHs (sv_2mortal (newSViv (value [i])));
		1375
		1376	void
		1377	filter_mode (OpenCL::Sampler self)
		1378	PPCODE:
		1379	cl_bool value [1];
		1380	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
		1381	EXTEND (SP, 1);
		1382	const int i = 0;
		1383	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		1384
		1385	#END:sampler
		1386
621	MODULE = OpenCL PACKAGE = OpenCL::Program	1387	MODULE = OpenCL PACKAGE = OpenCL::Program
622		1388
623	void	1389	void
624	DESTROY (OpenCL::Program this)	1390	DESTROY (OpenCL::Program self)
625	CODE:	1391	CODE:
626	clReleaseProgram (this);	1392	clReleaseProgram (self);
627		1393
628	void	1394	void
629	info (OpenCL::Program this, cl_program_info name)
630	PPCODE:
631	INFO (Program)
632
633	void
634	build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef)	1395	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
635	CODE:	1396	CODE:
636	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	1397	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
637		1398
638	void	1399	void
639	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	1400	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
640	PPCODE:	1401	PPCODE:
641	{
642	size_t size;	1402	size_t size;
643	SV *sv;
644
645	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	1403	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
646	sv = sv_2mortal (newSV (size));	1404	SV *sv = sv_2mortal (newSV (size));
647	SvUPGRADE (sv, SVt_PV);	1405	SvUPGRADE (sv, SVt_PV);
648	SvPOK_only (sv);	1406	SvPOK_only (sv);
649	SvCUR_set (sv, size);	1407	SvCUR_set (sv, size);
650	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	1408	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
651	XPUSHs (sv);	1409	XPUSHs (sv);
652	}	1410
		1411	#BEGIN:program_build
		1412
		1413	void
		1414	build_status (OpenCL::Program self, OpenCL::Device device)
		1415	PPCODE:
		1416	cl_build_status value [1];
		1417	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
		1418	EXTEND (SP, 1);
		1419	const int i = 0;
		1420	PUSHs (sv_2mortal (newSViv (value [i])));
		1421
		1422	void
		1423	build_options (OpenCL::Program self, OpenCL::Device device)
		1424	ALIAS:
		1425	build_options = CL_PROGRAM_BUILD_OPTIONS
		1426	build_log = CL_PROGRAM_BUILD_LOG
		1427	PPCODE:
		1428	size_t size;
		1429	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
		1430	char *value = tmpbuf (size);
		1431	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
		1432	EXTEND (SP, 1);
		1433	const int i = 0;
		1434	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1435
		1436	#END:program_build
653		1437
654	void	1438	void
655	kernel (OpenCL::Program program, SV *function)	1439	kernel (OpenCL::Program program, SV *function)
656	PPCODE:	1440	PPCODE:
657	{
658	cl_int res;
659	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	1441	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
660
661	if (res)
662	FAIL (CreateKernel, res);
663
664	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	1442	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
665	}	1443
		1444	void
		1445	info (OpenCL::Program self, cl_program_info name)
		1446	PPCODE:
		1447	INFO (Program)
		1448
		1449	void
		1450	binaries (OpenCL::Program self)
		1451	PPCODE:
		1452	cl_uint n, i;
		1453	size_t size;
		1454
		1455	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		1456	if (!n) XSRETURN_EMPTY;
		1457
		1458	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
		1459	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
		1460	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
		1461	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
		1462
		1463	EXTEND (SP, n);
		1464	for (i = 0; i < n; ++i)
		1465	{
		1466	SV *sv = sv_2mortal (newSV (sizes [i]));
		1467	SvUPGRADE (sv, SVt_PV);
		1468	SvPOK_only (sv);
		1469	SvCUR_set (sv, sizes [i]);
		1470	ptrs [i] = SvPVX (sv);
		1471	PUSHs (sv);
		1472	}
		1473
		1474	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
		1475	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
		1476
		1477	#BEGIN:program
		1478
		1479	void
		1480	reference_count (OpenCL::Program self)
		1481	ALIAS:
		1482	reference_count = CL_PROGRAM_REFERENCE_COUNT
		1483	num_devices = CL_PROGRAM_NUM_DEVICES
		1484	PPCODE:
		1485	cl_uint value [1];
		1486	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
		1487	EXTEND (SP, 1);
		1488	const int i = 0;
		1489	PUSHs (sv_2mortal (newSVuv (value [i])));
		1490
		1491	void
		1492	context (OpenCL::Program self)
		1493	PPCODE:
		1494	cl_context value [1];
		1495	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
		1496	EXTEND (SP, 1);
		1497	const int i = 0;
		1498	{
		1499	NEED_SUCCESS (RetainContext, (value [i]));
		1500	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1501	}
		1502
		1503	void
		1504	devices (OpenCL::Program self)
		1505	PPCODE:
		1506	size_t size;
		1507	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
		1508	cl_device_id *value = tmpbuf (size);
		1509	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
		1510	int i, n = size / sizeof (*value);
		1511	EXTEND (SP, n);
		1512	for (i = 0; i < n; ++i)
		1513	{
		1514	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1515	}
		1516
		1517	void
		1518	source (OpenCL::Program self)
		1519	PPCODE:
		1520	size_t size;
		1521	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
		1522	char *value = tmpbuf (size);
		1523	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
		1524	EXTEND (SP, 1);
		1525	const int i = 0;
		1526	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1527
		1528	void
		1529	binary_sizes (OpenCL::Program self)
		1530	PPCODE:
		1531	size_t size;
		1532	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		1533	size_t *value = tmpbuf (size);
		1534	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		1535	int i, n = size / sizeof (*value);
		1536	EXTEND (SP, n);
		1537	for (i = 0; i < n; ++i)
		1538	PUSHs (sv_2mortal (newSVuv (value [i])));
		1539
		1540	#END:program
666		1541
667	MODULE = OpenCL PACKAGE = OpenCL::Kernel	1542	MODULE = OpenCL PACKAGE = OpenCL::Kernel
668		1543
669	void	1544	void
670	DESTROY (OpenCL::Kernel this)	1545	DESTROY (OpenCL::Kernel self)
671	CODE:	1546	CODE:
672	clReleaseKernel (this);	1547	clReleaseKernel (self);
673		1548
674	void	1549	void
		1550	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
		1551	CODE:
		1552	clSetKernelArg (self, idx, sizeof (value), &value);
		1553
		1554	void
		1555	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
		1556	CODE:
		1557	clSetKernelArg (self, idx, sizeof (value), &value);
		1558
		1559	void
		1560	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
		1561	CODE:
		1562	clSetKernelArg (self, idx, sizeof (value), &value);
		1563
		1564	void
		1565	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
		1566	CODE:
		1567	clSetKernelArg (self, idx, sizeof (value), &value);
		1568
		1569	void
		1570	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
		1571	CODE:
		1572	clSetKernelArg (self, idx, sizeof (value), &value);
		1573
		1574	void
		1575	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
		1576	CODE:
		1577	clSetKernelArg (self, idx, sizeof (value), &value);
		1578
		1579	void
		1580	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
		1581	CODE:
		1582	clSetKernelArg (self, idx, sizeof (value), &value);
		1583
		1584	void
		1585	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
		1586	CODE:
		1587	clSetKernelArg (self, idx, sizeof (value), &value);
		1588
		1589	void
		1590	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
		1591	CODE:
		1592	clSetKernelArg (self, idx, sizeof (value), &value);
		1593
		1594	void
		1595	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
		1596	CODE:
		1597	clSetKernelArg (self, idx, sizeof (value), &value);
		1598
		1599	void
		1600	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
		1601	CODE:
		1602	clSetKernelArg (self, idx, sizeof (value), &value);
		1603
		1604	void
		1605	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
		1606	CODE:
		1607	clSetKernelArg (self, idx, sizeof (value), &value);
		1608
		1609	void
		1610	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
		1611	CODE:
		1612	clSetKernelArg (self, idx, sizeof (value), &value);
		1613
		1614	void
		1615	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
		1616	CODE:
		1617	clSetKernelArg (self, idx, sizeof (value), &value);
		1618
		1619	void
		1620	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
		1621	CODE:
		1622	clSetKernelArg (self, idx, sizeof (value), &value);
		1623
		1624	void
		1625	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
		1626	CODE:
		1627	clSetKernelArg (self, idx, sizeof (value), &value);
		1628
		1629	void
		1630	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
		1631	CODE:
		1632	clSetKernelArg (self, idx, sizeof (value), &value);
		1633
		1634	void
675	info (OpenCL::Kernel this, cl_kernel_info name)	1635	info (OpenCL::Kernel self, cl_kernel_info name)
676	PPCODE:	1636	PPCODE:
677	INFO (Kernel)	1637	INFO (Kernel)
678		1638
		1639	#BEGIN:kernel
		1640
679	void	1641	void
680	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	1642	function_name (OpenCL::Kernel self)
		1643	PPCODE:
		1644	size_t size;
		1645	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		1646	char *value = tmpbuf (size);
		1647	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		1648	EXTEND (SP, 1);
		1649	const int i = 0;
		1650	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1651
		1652	void
		1653	num_args (OpenCL::Kernel self)
		1654	ALIAS:
		1655	num_args = CL_KERNEL_NUM_ARGS
		1656	reference_count = CL_KERNEL_REFERENCE_COUNT
		1657	PPCODE:
		1658	cl_uint value [1];
		1659	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
		1660	EXTEND (SP, 1);
		1661	const int i = 0;
		1662	PUSHs (sv_2mortal (newSVuv (value [i])));
		1663
		1664	void
		1665	context (OpenCL::Kernel self)
		1666	PPCODE:
		1667	cl_context value [1];
		1668	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
		1669	EXTEND (SP, 1);
		1670	const int i = 0;
		1671	{
		1672	NEED_SUCCESS (RetainContext, (value [i]));
		1673	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1674	}
		1675
		1676	void
		1677	program (OpenCL::Kernel self)
		1678	PPCODE:
		1679	cl_program value [1];
		1680	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
		1681	EXTEND (SP, 1);
		1682	const int i = 0;
		1683	{
		1684	NEED_SUCCESS (RetainProgram, (value [i]));
		1685	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
		1686	}
		1687
		1688	#END:kernel
		1689
		1690	void
		1691	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
681	CODE:	1692	PPCODE:
682	clSetKernelArg (this, idx, sizeof (value), &value);	1693	size_t size;
		1694	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
		1695	SV *sv = sv_2mortal (newSV (size));
		1696	SvUPGRADE (sv, SVt_PV);
		1697	SvPOK_only (sv);
		1698	SvCUR_set (sv, size);
		1699	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
		1700	XPUSHs (sv);
683		1701
684	void	1702	#BEGIN:kernel_work_group
685	set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
686	CODE:
687	clSetKernelArg (this, idx, sizeof (value), &value);
688		1703
689	void	1704	void
690	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	1705	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
691	CODE:	1706	ALIAS:
692	clSetKernelArg (this, idx, sizeof (value), &value);	1707	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		1708	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
		1709	PPCODE:
		1710	size_t value [1];
		1711	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1712	EXTEND (SP, 1);
		1713	const int i = 0;
		1714	PUSHs (sv_2mortal (newSVuv (value [i])));
693		1715
694	void	1716	void
695	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	1717	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
696	CODE:	1718	PPCODE:
697	clSetKernelArg (this, idx, sizeof (value), &value);	1719	size_t size;
		1720	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
		1721	size_t *value = tmpbuf (size);
		1722	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
		1723	int i, n = size / sizeof (*value);
		1724	EXTEND (SP, n);
		1725	for (i = 0; i < n; ++i)
		1726	PUSHs (sv_2mortal (newSVuv (value [i])));
698		1727
699	void	1728	void
700	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	1729	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
701	CODE:	1730	ALIAS:
702	clSetKernelArg (this, idx, sizeof (value), &value);	1731	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		1732	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
		1733	PPCODE:
		1734	cl_ulong value [1];
		1735	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1736	EXTEND (SP, 1);
		1737	const int i = 0;
		1738	PUSHs (sv_2mortal (newSVuv (value [i])));
703		1739
704	void	1740	#END:kernel_work_group
705	set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
706	CODE:
707	clSetKernelArg (this, idx, sizeof (value), &value);
708
709	void
710	set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
711	CODE:
712	clSetKernelArg (this, idx, sizeof (value), &value);
713
714	void
715	set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
716	CODE:
717	clSetKernelArg (this, idx, sizeof (value), &value);
718
719	void
720	set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
721	CODE:
722	clSetKernelArg (this, idx, sizeof (value), &value);
723
724	void
725	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
726	CODE:
727	clSetKernelArg (this, idx, sizeof (value), &value);
728
729	void
730	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
731	CODE:
732	clSetKernelArg (this, idx, sizeof (value), &value);
733
734	void
735	set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
736	CODE:
737	clSetKernelArg (this, idx, sizeof (value), &value);
738
739	void
740	set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
741	CODE:
742	clSetKernelArg (this, idx, sizeof (value), &value);
743
744	void
745	set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
746	CODE:
747	clSetKernelArg (this, idx, sizeof (value), &value);
748
749	void
750	set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
751	CODE:
752	clSetKernelArg (this, idx, sizeof (value), &value);
753
754	void
755	set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
756	CODE:
757	clSetKernelArg (this, idx, sizeof (value), &value);
758		1741
759	MODULE = OpenCL PACKAGE = OpenCL::Event	1742	MODULE = OpenCL PACKAGE = OpenCL::Event
760		1743
761	void	1744	void
762	DESTROY (OpenCL::Event this)	1745	DESTROY (OpenCL::Event self)
763	CODE:	1746	CODE:
764	clReleaseEvent (this);	1747	clReleaseEvent (self);
765		1748
766	void	1749	void
		1750	wait (OpenCL::Event self)
		1751	CODE:
		1752	clWaitForEvents (1, &self);
		1753
		1754	void
767	info (OpenCL::Event this, cl_event_info name)	1755	info (OpenCL::Event self, cl_event_info name)
768	PPCODE:	1756	PPCODE:
769	INFO (Event)	1757	INFO (Event)
770		1758
		1759	#BEGIN:event
		1760
771	void	1761	void
772	wait (OpenCL::Event this)	1762	command_queue (OpenCL::Event self)
		1763	PPCODE:
		1764	cl_command_queue value [1];
		1765	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
		1766	EXTEND (SP, 1);
		1767	const int i = 0;
		1768	{
		1769	NEED_SUCCESS (RetainCommandQueue, (value [i]));
		1770	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
		1771	}
		1772
		1773	void
		1774	command_type (OpenCL::Event self)
		1775	PPCODE:
		1776	cl_command_type value [1];
		1777	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
		1778	EXTEND (SP, 1);
		1779	const int i = 0;
		1780	PUSHs (sv_2mortal (newSVuv (value [i])));
		1781
		1782	void
		1783	reference_count (OpenCL::Event self)
		1784	ALIAS:
		1785	reference_count = CL_EVENT_REFERENCE_COUNT
		1786	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
		1787	PPCODE:
		1788	cl_uint value [1];
		1789	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
		1790	EXTEND (SP, 1);
		1791	const int i = 0;
		1792	PUSHs (sv_2mortal (newSVuv (value [i])));
		1793
		1794	void
		1795	context (OpenCL::Event self)
		1796	PPCODE:
		1797	cl_context value [1];
		1798	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
		1799	EXTEND (SP, 1);
		1800	const int i = 0;
		1801	{
		1802	NEED_SUCCESS (RetainContext, (value [i]));
		1803	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1804	}
		1805
		1806	#END:event
		1807
		1808	void
		1809	profiling_info (OpenCL::Event self, cl_profiling_info name)
773	CODE:	1810	PPCODE:
774	clWaitForEvents (1, &this);	1811	INFO (EventProfiling)
775		1812
		1813	#BEGIN:profiling
		1814
		1815	void
		1816	profiling_command_queued (OpenCL::Event self)
		1817	ALIAS:
		1818	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		1819	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		1820	profiling_command_start = CL_PROFILING_COMMAND_START
		1821	profiling_command_end = CL_PROFILING_COMMAND_END
		1822	PPCODE:
		1823	cl_ulong value [1];
		1824	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
		1825	EXTEND (SP, 1);
		1826	const int i = 0;
		1827	PUSHs (sv_2mortal (newSVuv (value [i])));
		1828
		1829	#END:profiling
		1830
		1831	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
		1832
		1833	void
		1834	set_status (OpenCL::UserEvent self, cl_int execution_status)
		1835	CODE:
		1836	clSetUserEventStatus (self, execution_status);
		1837

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