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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.6 by root, Thu Nov 17 01:36:52 2011 UTC vs.
Revision 1.35 by root, Sat Apr 21 17:47:23 2012 UTC

1	#include "EXTERN.h"	1	#include "EXTERN.h"
2	#include "perl.h"	2	#include "perl.h"
3	#include "XSUB.h"	3	#include "XSUB.h"
4		4
		5	#ifdef I_DLFCN
		6	#include <dlfcn.h>
		7	#endif
		8
		9	#ifdef __APPLE__
		10	#include <OpenCL/opencl.h>
		11	#else
5	#include <CL/opencl.h>	12	#include <CL/opencl.h>
		13	#endif
6		14
7	typedef cl_platform_id OpenCL__Platform;	15	typedef cl_platform_id OpenCL__Platform;
8	typedef cl_device_id OpenCL__Device;	16	typedef cl_device_id OpenCL__Device;
9	typedef cl_context OpenCL__Context;	17	typedef cl_context OpenCL__Context;
10	typedef cl_command_queue OpenCL__Queue;	18	typedef cl_command_queue OpenCL__Queue;
11	typedef cl_mem OpenCL__Memory;	19	typedef cl_mem OpenCL__Memory;
12	typedef cl_mem OpenCL__Buffer;	20	typedef cl_mem OpenCL__Buffer;
		21	typedef cl_mem OpenCL__BufferObj;
13	typedef cl_mem OpenCL__Image;	22	typedef cl_mem OpenCL__Image;
14	typedef cl_mem OpenCL__Image2D;	23	typedef cl_mem OpenCL__Image2D;
15	typedef cl_mem OpenCL__Image3D;	24	typedef cl_mem OpenCL__Image3D;
16	typedef cl_mem OpenCL__Memory_ornull;	25	typedef cl_mem OpenCL__Memory_ornull;
17	typedef cl_mem OpenCL__Buffer_ornull;	26	typedef cl_mem OpenCL__Buffer_ornull;
18	typedef cl_mem OpenCL__Image_ornull;	27	typedef cl_mem OpenCL__Image_ornull;
19	typedef cl_mem OpenCL__Image2D_ornull;	28	typedef cl_mem OpenCL__Image2D_ornull;
20	typedef cl_mem OpenCL__Image3D_ornull;	29	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	30	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	31	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	32	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	33	typedef cl_event OpenCL__Event;
25	typedef cl_event OpenCL__UserEvent;	34	typedef cl_event OpenCL__UserEvent;
		35
		36	typedef SV *FUTURE;
		37
		38	/*****************************************************************************/
		39
		40	// name must include a leading underscore
		41	// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
		42	// for perl. doh.
		43	static void *
		44	glsym (const char *name)
		45	{
		46	void *fun = 0;
		47
		48	#if defined I_DLFCN && defined RTLD_DEFAULT
		49	fun = dlsym (RTLD_DEFAULT, name + 1);
		50	if (!fun) fun = dlsym (RTLD_DEFAULT, name);
		51
		52	if (!fun)
		53	{
		54	static void *libgl;
		55	static const char *glso[] = {
		56	"libGL.so.1",
		57	"libGL.so.3",
		58	"libGL.so.4.0",
		59	"libGL.so",
		60	"/usr/lib/libGL.so",
		61	"/usr/X11R6/lib/libGL.1.dylib"
		62	};
		63	int i;
		64
		65	for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
		66	{
		67	libgl = dlopen (glso [i], RTLD_LAZY);
		68	if (libgl)
		69	break;
		70	}
		71
		72	if (libgl)
		73	{
		74	fun = dlsym (libgl, name + 1);
		75	if (!fun) fun = dlsym (libgl, name);
		76	}
		77	}
		78	#endif
		79
		80	return fun;
		81	}
26		82
27	/*****************************************************************************/	83	/*****************************************************************************/
28		84
29	/* up to two temporary buffers */	85	/* up to two temporary buffers */
30	static void *	86	static void *
31	tmpbuf (size_t size)	87	tmpbuf (size_t size)
32	{	88	{
		89	enum { buffers = 3 };
33	static int idx;	90	static int idx;
34	static void *buf [2];	91	static void *buf [buffers];
35	static size_t len [2];	92	static size_t len [buffers];
36		93
37	idx ^= 1;	94	idx = ++idx % buffers;
38		95
39	if (len [idx] < size)	96	if (len [idx] < size)
40	{	97	{
41	free (buf [idx]);	98	free (buf [idx]);
42	len [idx] = ((size + 31) & ~4095) + 4096 - 32;	99	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
…		…
90	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");	147	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
91	}	148	}
92		149
93	/*****************************************************************************/	150	/*****************************************************************************/
94		151
95	static cl_int last_error;	152	static cl_int res;
96		153
97	#define FAIL(name,err) \	154	#define FAIL(name) \
98	croak ("cl" # name ": %s", err2str (last_error = err));	155	croak ("cl" # name ": %s", err2str (res));
99		156
100	#define NEED_SUCCESS(name,args) \	157	#define NEED_SUCCESS(name,args) \
101	do { \	158	do { \
102	cl_int res = cl ## name args; \	159	res = cl ## name args; \
103	\	160	\
104	if (res) \	161	if (res) \
105	FAIL (name, res); \	162	FAIL (name); \
106	} while (0)	163	} while (0)
		164
		165	#define NEED_SUCCESS_ARG(retdecl, name, args) \
		166	retdecl = cl ## name args; \
		167	if (res) \
		168	FAIL (name);
107		169
108	/*****************************************************************************/	170	/*****************************************************************************/
109		171
110	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	172	#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))	173	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
…		…
119	croak ("%s: %s is not of type %s", func, svname, pkg);	181	croak ("%s: %s is not of type %s", func, svname, pkg);
120	}	182	}
121		183
122	/*****************************************************************************/	184	/*****************************************************************************/
123		185
		186	static cl_context_properties *
		187	SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
		188	{
		189	if (!sv || !SvOK (sv))
		190	if (extra)
		191	sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
		192	else
		193	return 0;
		194
		195	if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
		196	{
		197	AV *av = (AV *)SvRV (sv);
		198	int i, len = av_len (av) + 1;
		199	cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
		200	cl_context_properties *l = p;
		201
		202	if (len & 1)
		203	croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
		204
		205	while (extracount--)
		206	*l++ = *extra++;
		207
		208	for (i = 0; i < len; i += 2)
		209	{
		210	cl_context_properties t = SvIV (*av_fetch (av, i , 0));
		211	SV *p_sv = *av_fetch (av, i + 1, 0);
		212	cl_context_properties v = SvIV (p_sv); // code below can override
		213
		214	switch (t)
		215	{
		216	case CL_GLX_DISPLAY_KHR:
		217	if (!SvOK (p_sv))
		218	{
		219	void *func = glsym ("_glXGetCurrentDisplay");
		220	if (func)
		221	v = (cl_context_properties)((void *(*)(void))func)();
		222	}
		223	break;
		224
		225	case CL_GL_CONTEXT_KHR:
		226	if (!SvOK (p_sv))
		227	{
		228	void *func = glsym ("_glXGetCurrentContext");
		229	if (func)
		230	v = (cl_context_properties)((void *(*)(void))func)();
		231	}
		232	break;
		233
		234	default:
		235	/* unknown property, treat as int */
		236	break;
		237	}
		238
		239	*l++ = t;
		240	*l++ = v;
		241	}
		242
		243	*l = 0;
		244
		245	return p;
		246	}
		247
		248	croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
		249	}
		250
		251	/*****************************************************************************/
		252
		253	static size_t
		254	img_row_pitch (cl_mem img)
		255	{
		256	size_t res;
		257	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
		258	return res;
		259	}
		260
124	static cl_event *	261	static cl_event *
125	event_list (SV **items, int count)	262	event_list (SV **items, cl_uint *rcount)
126	{	263	{
		264	cl_uint count = *rcount;
		265
		266	if (!count)
		267	return 0;
		268
127	cl_event *list = tmpbuf (sizeof (cl_event) * count);	269	cl_event *list = tmpbuf (sizeof (cl_event) * count);
		270	int i = 0;
128		271
129	while (count--)	272	do
		273	{
		274	--count;
		275	if (SvOK (items [count]))
130	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	276	list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		277	}
		278	while (count);
131		279
		280	*rcount = i;
		281
132	return list;	282	return i ? list : 0;
133	}	283	}
134		284
135	#define EVENT_LIST(items,count) \	285	#define EVENT_LIST(items,count) \
136	cl_uint event_list_count = (count); \	286	cl_uint event_list_count = (count); \
137	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	287	cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
138		288
139	#define INFO(class) \	289	#define INFO(class) \
140	{ \	290	{ \
141	size_t size; \	291	size_t size; \
142	SV *sv; \
143	\
144	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	292	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
145	sv = sv_2mortal (newSV (size)); \	293	SV *sv = sv_2mortal (newSV (size)); \
146	SvUPGRADE (sv, SVt_PV); \	294	SvUPGRADE (sv, SVt_PV); \
147	SvPOK_only (sv); \	295	SvPOK_only (sv); \
148	SvCUR_set (sv, size); \	296	SvCUR_set (sv, size); \
149	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	297	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
150	XPUSHs (sv); \	298	XPUSHs (sv); \
151	}	299	}
152		300
153	MODULE = OpenCL PACKAGE = OpenCL	301	MODULE = OpenCL PACKAGE = OpenCL
154		302
155	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
156		304
157	BOOT:	305	BOOT:
158	{	306	{
159	HV *stash = gv_stashpv ("OpenCL", 1);	307	HV *stash = gv_stashpv ("OpenCL", 1);
160	static const ivstr *civ, const_iv[] = {	308	static const ivstr *civ, const_iv[] = {
161	{ sizeof (cl_char ), "SIZEOF_CHAR" },	309	{ sizeof (cl_char ), "SIZEOF_CHAR" },
162	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	310	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
163	{ sizeof (cl_short ), "SIZEOF_SHORT" },	311	{ sizeof (cl_short ), "SIZEOF_SHORT" },
164	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	312	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
165	{ sizeof (cl_int ), "SIZEOF_INT" },	313	{ sizeof (cl_int ), "SIZEOF_INT" },
166	{ sizeof (cl_uint ), "SIZEOF_UINT" },	314	{ sizeof (cl_uint ), "SIZEOF_UINT" },
167	{ sizeof (cl_long ), "SIZEOF_LONG" },	315	{ sizeof (cl_long ), "SIZEOF_LONG" },
168	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	316	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
169	{ sizeof (cl_half ), "SIZEOF_HALF" },	317	{ sizeof (cl_half ), "SIZEOF_HALF" },
170	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	318	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
171	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	319	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
172	#include "constiv.h"	320	#include "constiv.h"
173	};	321	};
174	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	322	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
175	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	323	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
176	}	324	}
177		325
178	cl_int	326	cl_int
179	errno ()	327	errno ()
180	CODE:	328	CODE:
181	errno = last_error;	329	errno = res;
182		330
183	const char *	331	const char *
184	err2str (cl_int err)	332	err2str (cl_int err)
185		333
186	const char *	334	const char *
187	enum2str (cl_uint value)	335	enum2str (cl_uint value)
188		336
189	void	337	void
190	platforms ()	338	platforms ()
191	PPCODE:	339	PPCODE:
192	{
193	cl_platform_id *list;	340	cl_platform_id *list;
194	cl_uint count;	341	cl_uint count;
195	int i;	342	int i;
196		343
197	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	344	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
199	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	346	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
200		347
201	EXTEND (SP, count);	348	EXTEND (SP, count);
202	for (i = 0; i < count; ++i)	349	for (i = 0; i < count; ++i)
203	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	350	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
204	}
205		351
206	void	352	void
207	context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	353	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
208	PPCODE:	354	PPCODE:
209	{	355	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);	356	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
217	}	357
		358	void
		359	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
		360	PPCODE:
		361	/* der Gipfel der Kunst */
218		362
219	void	363	void
220	wait_for_events (...)	364	wait_for_events (...)
221	CODE:	365	CODE:
222	{
223	EVENT_LIST (0, items);	366	EVENT_LIST (0, items);
224	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	367	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
225	}
226		368
227	PROTOTYPES: DISABLE	369	PROTOTYPES: DISABLE
228		370
229	MODULE = OpenCL PACKAGE = OpenCL::Platform	371	MODULE = OpenCL PACKAGE = OpenCL::Platform
230		372
231	void	373	void
232	info (OpenCL::Platform this, cl_platform_info name)	374	info (OpenCL::Platform self, cl_platform_info name)
233	PPCODE:	375	PPCODE:
234	INFO (Platform)	376	INFO (Platform)
235		377
		378	#BEGIN:platform
		379
236	void	380	void
		381	profile (OpenCL::Platform self)
		382	ALIAS:
		383	profile = CL_PLATFORM_PROFILE
		384	version = CL_PLATFORM_VERSION
		385	name = CL_PLATFORM_NAME
		386	vendor = CL_PLATFORM_VENDOR
		387	extensions = CL_PLATFORM_EXTENSIONS
		388	PPCODE:
		389	size_t size;
		390	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
		391	char *value = tmpbuf (size);
		392	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
		393	EXTEND (SP, 1);
		394	const int i = 0;
		395	PUSHs (sv_2mortal (newSVpv (value, 0)));
		396
		397	#END:platform
		398
		399	void
237	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	400	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
238	PPCODE:	401	PPCODE:
239	{
240	cl_device_id *list;	402	cl_device_id *list;
241	cl_uint count;	403	cl_uint count;
242	int i;	404	int i;
243		405
244	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	406	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
245	list = tmpbuf (sizeof (*list) * count);	407	list = tmpbuf (sizeof (*list) * count);
246	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	408	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
247		409
248	EXTEND (SP, count);	410	EXTEND (SP, count);
249	for (i = 0; i < count; ++i)	411	for (i = 0; i < count; ++i)
250	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	412	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
251	}
252		413
253	void	414	void
254	context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	415	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
255	PPCODE:	416	PPCODE:
256	{	417	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
257	cl_int res;	418	croak ("OpenCL::Platform::context 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		419
261	if (res)	420	AV *av = (AV *)SvRV (devices);
262	FAIL (CreateContextFromType, res);	421	cl_uint num_devices = av_len (av) + 1;
		422	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		423	int i;
263		424
		425	for (i = num_devices; i--; )
		426	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
		427
		428	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
264	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	429	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
265	}	430
		431	void
		432	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
		433	PPCODE:
		434	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		435	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		436	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
		437	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
266		438
267	MODULE = OpenCL PACKAGE = OpenCL::Device	439	MODULE = OpenCL PACKAGE = OpenCL::Device
268		440
269	void	441	void
270	info (OpenCL::Device this, cl_device_info name)	442	info (OpenCL::Device self, cl_device_info name)
271	PPCODE:	443	PPCODE:
272	INFO (Device)	444	INFO (Device)
273		445
		446	#BEGIN:device
		447
274	void	448	void
275	context_simple (OpenCL::Device this)	449	type (OpenCL::Device self)
276	PPCODE:	450	PPCODE:
277	{	451	cl_device_type value [1];
278	cl_int res;	452	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
279	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);	453	EXTEND (SP, 1);
		454	const int i = 0;
		455	PUSHs (sv_2mortal (newSViv (value [i])));
280		456
281	if (res)	457	void
282	FAIL (CreateContext, res);	458	vendor_id (OpenCL::Device self)
		459	ALIAS:
		460	vendor_id = CL_DEVICE_VENDOR_ID
		461	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		462	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		463	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		464	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		465	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		466	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		467	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		468	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		469	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		470	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		471	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		472	image_support = CL_DEVICE_IMAGE_SUPPORT
		473	max_samplers = CL_DEVICE_MAX_SAMPLERS
		474	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		475	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		476	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		477	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		478	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		479	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		480	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		481	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		482	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		483	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		484	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		485	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		486	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
		487	PPCODE:
		488	cl_uint value [1];
		489	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		490	EXTEND (SP, 1);
		491	const int i = 0;
		492	PUSHs (sv_2mortal (newSVuv (value [i])));
283		493
284	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	494	void
285	}	495	max_work_group_size (OpenCL::Device self)
		496	ALIAS:
		497	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		498	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		499	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		500	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		501	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		502	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		503	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		504	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
		505	PPCODE:
		506	size_t value [1];
		507	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		508	EXTEND (SP, 1);
		509	const int i = 0;
		510	PUSHs (sv_2mortal (newSVuv (value [i])));
		511
		512	void
		513	max_work_item_sizes (OpenCL::Device self)
		514	PPCODE:
		515	size_t size;
		516	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
		517	size_t *value = tmpbuf (size);
		518	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
		519	int i, n = size / sizeof (*value);
		520	EXTEND (SP, n);
		521	for (i = 0; i < n; ++i)
		522	PUSHs (sv_2mortal (newSVuv (value [i])));
		523
		524	void
		525	address_bits (OpenCL::Device self)
		526	PPCODE:
		527	cl_bitfield value [1];
		528	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
		529	EXTEND (SP, 1);
		530	const int i = 0;
		531	PUSHs (sv_2mortal (newSVuv (value [i])));
		532
		533	void
		534	max_mem_alloc_size (OpenCL::Device self)
		535	ALIAS:
		536	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		537	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		538	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		539	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		540	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		541	PPCODE:
		542	cl_ulong value [1];
		543	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		544	EXTEND (SP, 1);
		545	const int i = 0;
		546	PUSHs (sv_2mortal (newSVuv (value [i])));
		547
		548	void
		549	single_fp_config (OpenCL::Device self)
		550	ALIAS:
		551	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		552	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		553	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
		554	PPCODE:
		555	cl_device_fp_config value [1];
		556	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		557	EXTEND (SP, 1);
		558	const int i = 0;
		559	PUSHs (sv_2mortal (newSVuv (value [i])));
		560
		561	void
		562	global_mem_cache_type (OpenCL::Device self)
		563	PPCODE:
		564	cl_device_mem_cache_type value [1];
		565	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
		566	EXTEND (SP, 1);
		567	const int i = 0;
		568	PUSHs (sv_2mortal (newSVuv (value [i])));
		569
		570	void
		571	local_mem_type (OpenCL::Device self)
		572	PPCODE:
		573	cl_device_local_mem_type value [1];
		574	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
		575	EXTEND (SP, 1);
		576	const int i = 0;
		577	PUSHs (sv_2mortal (newSVuv (value [i])));
		578
		579	void
		580	error_correction_support (OpenCL::Device self)
		581	ALIAS:
		582	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		583	endian_little = CL_DEVICE_ENDIAN_LITTLE
		584	available = CL_DEVICE_AVAILABLE
		585	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		586	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
		587	PPCODE:
		588	cl_bool value [1];
		589	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		590	EXTEND (SP, 1);
		591	const int i = 0;
		592	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		593
		594	void
		595	execution_capabilities (OpenCL::Device self)
		596	PPCODE:
		597	cl_device_exec_capabilities value [1];
		598	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
		599	EXTEND (SP, 1);
		600	const int i = 0;
		601	PUSHs (sv_2mortal (newSVuv (value [i])));
		602
		603	void
		604	properties (OpenCL::Device self)
		605	PPCODE:
		606	cl_command_queue_properties value [1];
		607	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
		608	EXTEND (SP, 1);
		609	const int i = 0;
		610	PUSHs (sv_2mortal (newSViv (value [i])));
		611
		612	void
		613	platform (OpenCL::Device self)
		614	PPCODE:
		615	cl_platform_id value [1];
		616	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
		617	EXTEND (SP, 1);
		618	const int i = 0;
		619	{
		620	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
		621	}
		622
		623	void
		624	name (OpenCL::Device self)
		625	ALIAS:
		626	name = CL_DEVICE_NAME
		627	vendor = CL_DEVICE_VENDOR
		628	driver_version = CL_DRIVER_VERSION
		629	profile = CL_DEVICE_PROFILE
		630	version = CL_DEVICE_VERSION
		631	extensions = CL_DEVICE_EXTENSIONS
		632	PPCODE:
		633	size_t size;
		634	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		635	char *value = tmpbuf (size);
		636	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		637	EXTEND (SP, 1);
		638	const int i = 0;
		639	PUSHs (sv_2mortal (newSVpv (value, 0)));
		640
		641	void
		642	parent_device_ext (OpenCL::Device self)
		643	PPCODE:
		644	cl_device_id value [1];
		645	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		646	EXTEND (SP, 1);
		647	const int i = 0;
		648	{
		649	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		650	}
		651
		652	void
		653	partition_types_ext (OpenCL::Device self)
		654	ALIAS:
		655	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		656	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		657	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		658	PPCODE:
		659	size_t size;
		660	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		661	cl_device_partition_property_ext *value = tmpbuf (size);
		662	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		663	int i, n = size / sizeof (*value);
		664	EXTEND (SP, n);
		665	for (i = 0; i < n; ++i)
		666	PUSHs (sv_2mortal (newSVuv (value [i])));
		667
		668	#END:device
286		669
287	MODULE = OpenCL PACKAGE = OpenCL::Context	670	MODULE = OpenCL PACKAGE = OpenCL::Context
288		671
289	void	672	void
290	DESTROY (OpenCL::Context context)	673	DESTROY (OpenCL::Context context)
291	CODE:	674	CODE:
292	clReleaseContext (context);	675	clReleaseContext (context);
293		676
294	void	677	void
295	info (OpenCL::Context this, cl_context_info name)	678	info (OpenCL::Context self, cl_context_info name)
296	PPCODE:	679	PPCODE:
297	INFO (Context)	680	INFO (Context)
298		681
299	void	682	void
300	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties)	683	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
301	PPCODE:	684	PPCODE:
302	{
303	cl_int res;
304	cl_command_queue queue = clCreateCommandQueue (this, device, properties, &res);	685	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
305
306	if (res)
307	FAIL (CreateCommandQueue, res);
308
309	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	686	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
310	}
311		687
312	void	688	void
313	user_event (OpenCL::Context this)	689	user_event (OpenCL::Context self)
314	PPCODE:	690	PPCODE:
315	{	691	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);	692	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
323	}
324		693
325	void	694	void
326	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	695	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
327	PPCODE:	696	PPCODE:
328	{
329	cl_int res;
330	cl_mem mem;
331
332	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	697	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
333	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	698	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
334		699
335	mem = clCreateBuffer (this, flags, len, 0, &res);	700	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);	701	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
341	}
342		702
343	void	703	void
344	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	704	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
345	PPCODE:	705	PPCODE:
346	{
347	STRLEN len;	706	STRLEN len;
348	char *ptr = SvPVbyte (data, len);	707	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)))	708	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?");	709	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
354		710	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);	711	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
361	}
362		712
363	void	713	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)	714	image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
365	PPCODE:	715	PPCODE:
366	{
367	STRLEN len;	716	STRLEN len;
368	char *ptr = SvPVbyte (data, len);	717	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
369	const cl_image_format format = { channel_order, channel_type };	718	const cl_image_format format = { channel_order, channel_type };
370	cl_int res;	719	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);	720	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
377	}
378		721
379	void	722	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)	723	image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
381	PPCODE:	724	PPCODE:
382	{
383	STRLEN len;	725	STRLEN len;
384	char *ptr = SvPVbyte (data, len);	726	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
385	const cl_image_format format = { channel_order, channel_type };	727	const cl_image_format format = { channel_order, channel_type };
386	cl_int res;	728	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);	729	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
394	}
395		730
		731	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		732
396	void	733	void
		734	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		735	PPCODE:
		736	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		737	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
		738
		739	void
		740	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		741	PPCODE:
		742	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		743	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		744
		745	void
		746	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		747	PPCODE:
		748	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		749	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
		750
		751	void
		752	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		753	PPCODE:
		754	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		755	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		756
		757	#endif
		758
		759	void
397	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	760	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
398	PPCODE:	761	PPCODE:
399	{	762	{
400	cl_uint count;	763	cl_uint count;
401	cl_image_format *list;	764	cl_image_format *list;
402	int i;	765	int i;
403		766
404	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	767	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
405	Newx (list, count, cl_image_format);	768	Newx (list, count, cl_image_format);
406	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	769	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
407		770
408	EXTEND (SP, count);	771	EXTEND (SP, count);
409	for (i = 0; i < count; ++i)	772	for (i = 0; i < count; ++i)
410	{	773	{
411	AV *av = newAV ();	774	AV *av = newAV ();
…		…
414	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	777	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
415	}	778	}
416	}	779	}
417		780
418	void	781	void
419	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	782	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
420	PPCODE:	783	PPCODE:
421	{
422	cl_int res;
423	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	784	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);	785	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
429	}
430		786
431	void	787	void
432	program_with_source (OpenCL::Context this, SV *program)	788	program_with_source (OpenCL::Context self, SV *program)
433	PPCODE:	789	PPCODE:
434	{
435	STRLEN len;	790	STRLEN len;
436	size_t len2;	791	size_t len2;
437	const char *ptr = SvPVbyte (program, len);	792	const char *ptr = SvPVbyte (program, len);
438	cl_int res;
439	cl_program prog;
440		793
441	len2 = len;	794	len2 = len;
442	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	795	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);	796	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
448	}	797
		798	#BEGIN:context
		799
		800	void
		801	reference_count (OpenCL::Context self)
		802	ALIAS:
		803	reference_count = CL_CONTEXT_REFERENCE_COUNT
		804	num_devices = CL_CONTEXT_NUM_DEVICES
		805	PPCODE:
		806	cl_uint value [1];
		807	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
		808	EXTEND (SP, 1);
		809	const int i = 0;
		810	PUSHs (sv_2mortal (newSVuv (value [i])));
		811
		812	void
		813	devices (OpenCL::Context self)
		814	PPCODE:
		815	size_t size;
		816	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
		817	cl_device_id *value = tmpbuf (size);
		818	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
		819	int i, n = size / sizeof (*value);
		820	EXTEND (SP, n);
		821	for (i = 0; i < n; ++i)
		822	{
		823	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		824	}
		825
		826	void
		827	properties (OpenCL::Context self)
		828	PPCODE:
		829	size_t size;
		830	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
		831	cl_context_properties *value = tmpbuf (size);
		832	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
		833	int i, n = size / sizeof (*value);
		834	EXTEND (SP, n);
		835	for (i = 0; i < n; ++i)
		836	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
		837
		838	#END:context
449		839
450	MODULE = OpenCL PACKAGE = OpenCL::Queue	840	MODULE = OpenCL PACKAGE = OpenCL::Queue
451		841
452	void	842	void
453	DESTROY (OpenCL::Queue this)	843	DESTROY (OpenCL::Queue self)
454	CODE:	844	CODE:
455	clReleaseCommandQueue (this);	845	clReleaseCommandQueue (self);
456		846
457	void	847	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, ...)	848	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
464	PPCODE:	849	PPCODE:
465	{
466	cl_event ev = 0;	850	cl_event ev = 0;
467	EVENT_LIST (6, items - 6);	851	EVENT_LIST (6, items - 6);
468		852
469	SvUPGRADE (data, SVt_PV);	853	SvUPGRADE (data, SVt_PV);
470	SvGROW (data, len);	854	SvGROW (data, len);
471	SvPOK_only (data);	855	SvPOK_only (data);
472	SvCUR_set (data, len);	856	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));	857	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
474		858
475	if (ev)	859	if (ev)
476	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	860	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
477	}
478		861
479	void	862	void
480	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	863	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
481	PPCODE:	864	PPCODE:
482	{
483	cl_event ev = 0;	865	cl_event ev = 0;
484	STRLEN len;	866	STRLEN len;
485	char *ptr = SvPVbyte (data, len);	867	char *ptr = SvPVbyte (data, len);
486	EVENT_LIST (5, items - 5);	868	EVENT_LIST (5, items - 5);
487		869
488	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	870	NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
489		871
490	if (ev)	872	if (ev)
491	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	873	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
492	}
493		874
494	void	875	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, ...)	876	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:	877	PPCODE:
497	{
498	cl_event ev = 0;	878	cl_event ev = 0;
499	EVENT_LIST (6, items - 6);	879	EVENT_LIST (6, items - 6);
500		880
501	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	881	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
502		882
503	if (ev)	883	if (ev)
504	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	884	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
505	}
506		885
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	886	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, ...)	887	enqueue_read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
512	PPCODE:	888	PPCODE:
513	{
514	cl_event ev = 0;	889	cl_event ev = 0;
		890	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 };	891	const size_t host_origin[3] = { host_x, host_y, host_z };
516	const size_t region[3] = { width, height, depth };	892	const size_t region[3] = { width, height, depth };
517	size_t len = row_pitch * slice_pitch * depth;
518	EVENT_LIST (11, items - 11);	893	EVENT_LIST (17, items - 17);
		894
		895	if (!buf_row_pitch)
		896	buf_row_pitch = region [0];
		897
		898	if (!buf_slice_pitch)
		899	buf_slice_pitch = region [1] * buf_row_pitch;
		900
		901	if (!host_row_pitch)
		902	host_row_pitch = region [0];
		903
		904	if (!host_slice_pitch)
		905	host_slice_pitch = region [1] * host_row_pitch;
		906
		907	size_t len = host_row_pitch * host_slice_pitch * region [2];
519		908
520	SvUPGRADE (data, SVt_PV);	909	SvUPGRADE (data, SVt_PV);
521	SvGROW (data, len);	910	SvGROW (data, len);
522	SvPOK_only (data);	911	SvPOK_only (data);
523	SvCUR_set (data, len);	912	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));	913	NEED_SUCCESS (EnqueueReadBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
525		914
526	if (ev)	915	if (ev)
527	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	916	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
528	}
529		917
530	void	918	void
		919	enqueue_write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
		920	PPCODE:
		921	cl_event ev = 0;
		922	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		923	const size_t host_origin[3] = { host_x, host_y, host_z };
		924	const size_t region[3] = { width, height, depth };
		925	STRLEN len;
		926	char *ptr = SvPVbyte (data, len);
		927	EVENT_LIST (17, items - 17);
		928
		929	if (!buf_row_pitch)
		930	buf_row_pitch = region [0];
		931
		932	if (!buf_slice_pitch)
		933	buf_slice_pitch = region [1] * buf_row_pitch;
		934
		935	if (!host_row_pitch)
		936	host_row_pitch = region [0];
		937
		938	if (!host_slice_pitch)
		939	host_slice_pitch = region [1] * host_row_pitch;
		940
		941	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		942
		943	if (len < min_len)
		944	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		945
		946	NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		947
		948	if (ev)
		949	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		950
		951	void
		952	enqueue_copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
		953	PPCODE:
		954	cl_event ev = 0;
		955	const size_t src_origin[3] = { src_x, src_y, src_z };
		956	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		957	const size_t region[3] = { width, height, depth };
		958	EVENT_LIST (16, items - 16);
		959
		960	NEED_SUCCESS (EnqueueCopyBufferRect, (self, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		961
		962	if (ev)
		963	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		964
		965	void
		966	enqueue_read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
		967	PPCODE:
		968	cl_event ev = 0;
		969	const size_t src_origin[3] = { src_x, src_y, src_z };
		970	const size_t region[3] = { width, height, depth };
		971	EVENT_LIST (12, items - 12);
		972
		973	if (!row_pitch)
		974	row_pitch = img_row_pitch (src);
		975
		976	if (depth > 1 && !slice_pitch)
		977	slice_pitch = row_pitch * height;
		978
		979	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		980
		981	SvUPGRADE (data, SVt_PV);
		982	SvGROW (data, len);
		983	SvPOK_only (data);
		984	SvCUR_set (data, len);
		985	NEED_SUCCESS (EnqueueReadImage, (self, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		986
		987	if (ev)
		988	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		989
		990	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, ...)	991	enqueue_write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
532	PPCODE:	992	PPCODE:
533	{
534	cl_event ev = 0;	993	cl_event ev = 0;
535	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	994	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
536	const size_t region[3] = { width, height, depth };	995	const size_t region[3] = { width, height, depth };
537	STRLEN len;	996	STRLEN len;
538	char *ptr = SvPVbyte (data, len);	997	char *ptr = SvPVbyte (data, len);
539	size_t slice_pitch = len / (row_pitch * height);
540	EVENT_LIST (11, items - 11);	998	EVENT_LIST (12, items - 12);
541		999
		1000	if (!row_pitch)
		1001	row_pitch = img_row_pitch (dst);
		1002
		1003	if (depth > 1 && !slice_pitch)
		1004	slice_pitch = row_pitch * height;
		1005
		1006	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		1007
		1008	if (len < min_len)
		1009	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		1010
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));	1011	NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
543		1012
544	if (ev)	1013	if (ev)
545	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1014	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
546	}
547		1015
548	void	1016	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, ...)	1017	enqueue_copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
581	PPCODE:	1018	PPCODE:
582	{
583	cl_event ev = 0;	1019	cl_event ev = 0;
584	const size_t src_origin[3] = { src_x, src_y, src_z };	1020	const size_t src_origin[3] = { src_x, src_y, src_z };
585	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	1021	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
586	const size_t region[3] = { width, height, depth };	1022	const size_t region[3] = { width, height, depth };
587	EVENT_LIST (12, items - 12);	1023	EVENT_LIST (12, items - 12);
588		1024
589	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1025	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
590		1026
591	if (ev)	1027	if (ev)
592	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1028	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
593	}
594		1029
595	void	1030	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, ...)	1031	enqueue_copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)
597	PPCODE:	1032	PPCODE:
598	{
599	cl_event ev = 0;	1033	cl_event ev = 0;
600	const size_t src_origin[3] = { src_x, src_y, src_z };	1034	const size_t src_origin[3] = { src_x, src_y, src_z };
601	const size_t region[3] = { width, height, depth };	1035	const size_t region[3] = { width, height, depth };
602	EVENT_LIST (10, items - 10);	1036	EVENT_LIST (10, items - 10);
603		1037
604	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1038	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
605		1039
606	if (ev)	1040	if (ev)
607	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1041	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
608	}
609		1042
610	void	1043	void
		1044	enqueue_copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
		1045	PPCODE:
		1046	cl_event ev = 0;
		1047	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1048	const size_t region[3] = { width, height, depth };
		1049	EVENT_LIST (10, items - 10);
		1050
		1051	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1052
		1053	if (ev)
		1054	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1055
		1056	void
611	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	1057	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
612	PPCODE:	1058	PPCODE:
613	{
614	cl_event ev = 0;	1059	cl_event ev = 0;
615	EVENT_LIST (2, items - 2);	1060	EVENT_LIST (2, items - 2);
616		1061
617	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1062	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
618		1063
619	if (ev)	1064	if (ev)
620	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1065	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
621	}
622		1066
623	void	1067	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, ...)	1068	enqueue_nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
625	PPCODE:	1069	PPCODE:
626	{
627	cl_event ev = 0;	1070	cl_event ev = 0;
628	size_t *gwo = 0, *gws, *lws = 0;	1071	size_t *gwo = 0, *gws, *lws = 0;
629	int gws_len;	1072	int gws_len;
630	size_t *lists;	1073	size_t *lists;
631	int i;	1074	int i;
…		…
666	lws = lists + gws_len * 2;	1109	lws = lists + gws_len * 2;
667	for (i = 0; i < gws_len; ++i)	1110	for (i = 0; i < gws_len; ++i)
668	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1111	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
669	}	1112	}
670		1113
671	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1114	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
672		1115
673	if (ev)	1116	if (ev)
674	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1117	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
675	}
676		1118
		1119	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1120
677	void	1121	void
		1122	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1123	ALIAS:
		1124	enqueue_release_gl_objects = 1
		1125	CODE:
		1126	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1127	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1128
		1129	cl_event ev = 0;
		1130	EVENT_LIST (2, items - 2);
		1131	AV *av = (AV *)SvRV (objects);
		1132	cl_uint num_objects = av_len (av) + 1;
		1133	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1134	int i;
		1135
		1136	for (i = num_objects; i--; )
		1137	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1138
		1139	if (ix)
		1140	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1141	else
		1142	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1143
		1144	if (ev)
		1145	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1146
		1147	#endif
		1148
		1149	void
678	enqueue_marker (OpenCL::Queue this)	1150	enqueue_marker (OpenCL::Queue self)
679	PPCODE:	1151	PPCODE:
680	{
681	cl_event ev;	1152	cl_event ev;
682	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1153	NEED_SUCCESS (EnqueueMarker, (self, &ev));
683	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1154	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
684	}
685		1155
686	void	1156	void
687	enqueue_wait_for_events (OpenCL::Queue this, ...)	1157	enqueue_wait_for_events (OpenCL::Queue self, ...)
688	CODE:	1158	CODE:
689	{
690	EVENT_LIST (1, items - 1);	1159	EVENT_LIST (1, items - 1);
691	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1160	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
692	}
693		1161
694	void	1162	void
695	enqueue_barrier (OpenCL::Queue this)	1163	enqueue_barrier (OpenCL::Queue self)
696	CODE:	1164	CODE:
697	NEED_SUCCESS (EnqueueBarrier, (this));	1165	NEED_SUCCESS (EnqueueBarrier, (self));
698		1166
699	void	1167	void
700	flush (OpenCL::Queue this)	1168	flush (OpenCL::Queue self)
701	CODE:	1169	CODE:
702	NEED_SUCCESS (Flush, (this));	1170	NEED_SUCCESS (Flush, (self));
703		1171
704	void	1172	void
705	finish (OpenCL::Queue this)	1173	finish (OpenCL::Queue self)
706	CODE:	1174	CODE:
707	NEED_SUCCESS (Finish, (this));	1175	NEED_SUCCESS (Finish, (self));
		1176
		1177	void
		1178	info (OpenCL::Queue self, cl_command_queue_info name)
		1179	PPCODE:
		1180	INFO (CommandQueue)
		1181
		1182	#BEGIN:command_queue
		1183
		1184	void
		1185	context (OpenCL::Queue self)
		1186	PPCODE:
		1187	cl_context value [1];
		1188	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
		1189	EXTEND (SP, 1);
		1190	const int i = 0;
		1191	{
		1192	NEED_SUCCESS (RetainContext, (value [i]));
		1193	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1194	}
		1195
		1196	void
		1197	device (OpenCL::Queue self)
		1198	PPCODE:
		1199	cl_device_id value [1];
		1200	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
		1201	EXTEND (SP, 1);
		1202	const int i = 0;
		1203	{
		1204	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1205	}
		1206
		1207	void
		1208	reference_count (OpenCL::Queue self)
		1209	PPCODE:
		1210	cl_uint value [1];
		1211	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
		1212	EXTEND (SP, 1);
		1213	const int i = 0;
		1214	PUSHs (sv_2mortal (newSVuv (value [i])));
		1215
		1216	void
		1217	properties (OpenCL::Queue self)
		1218	PPCODE:
		1219	cl_command_queue_properties value [1];
		1220	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
		1221	EXTEND (SP, 1);
		1222	const int i = 0;
		1223	PUSHs (sv_2mortal (newSViv (value [i])));
		1224
		1225	#END:command_queue
708		1226
709	MODULE = OpenCL PACKAGE = OpenCL::Memory	1227	MODULE = OpenCL PACKAGE = OpenCL::Memory
710		1228
711	void	1229	void
712	DESTROY (OpenCL::Memory this)	1230	DESTROY (OpenCL::Memory self)
713	CODE:	1231	CODE:
714	clReleaseMemObject (this);	1232	clReleaseMemObject (self);
715		1233
716	void	1234	void
717	info (OpenCL::Memory this, cl_mem_info name)	1235	info (OpenCL::Memory self, cl_mem_info name)
718	PPCODE:	1236	PPCODE:
719	INFO (MemObject)	1237	INFO (MemObject)
720		1238
		1239	#BEGIN:mem
		1240
		1241	void
		1242	type (OpenCL::Memory self)
		1243	PPCODE:
		1244	cl_mem_object_type value [1];
		1245	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
		1246	EXTEND (SP, 1);
		1247	const int i = 0;
		1248	PUSHs (sv_2mortal (newSViv (value [i])));
		1249
		1250	void
		1251	flags (OpenCL::Memory self)
		1252	PPCODE:
		1253	cl_mem_flags value [1];
		1254	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
		1255	EXTEND (SP, 1);
		1256	const int i = 0;
		1257	PUSHs (sv_2mortal (newSViv (value [i])));
		1258
		1259	void
		1260	size (OpenCL::Memory self)
		1261	ALIAS:
		1262	size = CL_MEM_SIZE
		1263	offset = CL_MEM_OFFSET
		1264	PPCODE:
		1265	size_t value [1];
		1266	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1267	EXTEND (SP, 1);
		1268	const int i = 0;
		1269	PUSHs (sv_2mortal (newSVuv (value [i])));
		1270
		1271	void
		1272	host_ptr (OpenCL::Memory self)
		1273	PPCODE:
		1274	void * value [1];
		1275	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
		1276	EXTEND (SP, 1);
		1277	const int i = 0;
		1278	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
		1279
		1280	void
		1281	map_count (OpenCL::Memory self)
		1282	ALIAS:
		1283	map_count = CL_MEM_MAP_COUNT
		1284	reference_count = CL_MEM_REFERENCE_COUNT
		1285	PPCODE:
		1286	cl_uint value [1];
		1287	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1288	EXTEND (SP, 1);
		1289	const int i = 0;
		1290	PUSHs (sv_2mortal (newSVuv (value [i])));
		1291
		1292	void
		1293	context (OpenCL::Memory self)
		1294	PPCODE:
		1295	cl_context value [1];
		1296	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
		1297	EXTEND (SP, 1);
		1298	const int i = 0;
		1299	{
		1300	NEED_SUCCESS (RetainContext, (value [i]));
		1301	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1302	}
		1303
		1304	void
		1305	associated_memobject (OpenCL::Memory self)
		1306	PPCODE:
		1307	cl_mem value [1];
		1308	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
		1309	EXTEND (SP, 1);
		1310	const int i = 0;
		1311	{
		1312	NEED_SUCCESS (RetainMemObject, (value [i]));
		1313	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
		1314	}
		1315
		1316	#END:mem
		1317
		1318	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1319
		1320	void
		1321	gl_object_info (OpenCL::Memory self)
		1322	PPCODE:
		1323	cl_gl_object_type type;
		1324	cl_GLuint name;
		1325	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
		1326	EXTEND (SP, 2);
		1327	PUSHs (sv_2mortal (newSVuv (type)));
		1328	PUSHs (sv_2mortal (newSVuv (name)));
		1329
		1330	#endif
		1331
		1332	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1333
		1334	void
		1335	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		1336	PPCODE:
		1337	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1338	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1339
		1340	cl_buffer_region crdata = { origin, size };
		1341
		1342	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		1343	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
		1344
		1345	MODULE = OpenCL PACKAGE = OpenCL::Image
		1346
		1347	void
		1348	image_info (OpenCL::Image self, cl_image_info name)
		1349	PPCODE:
		1350	INFO (Image)
		1351
		1352	#BEGIN:image
		1353
		1354	void
		1355	element_size (OpenCL::Image self)
		1356	ALIAS:
		1357	element_size = CL_IMAGE_ELEMENT_SIZE
		1358	row_pitch = CL_IMAGE_ROW_PITCH
		1359	slice_pitch = CL_IMAGE_SLICE_PITCH
		1360	width = CL_IMAGE_WIDTH
		1361	height = CL_IMAGE_HEIGHT
		1362	depth = CL_IMAGE_DEPTH
		1363	PPCODE:
		1364	size_t value [1];
		1365	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
		1366	EXTEND (SP, 1);
		1367	const int i = 0;
		1368	PUSHs (sv_2mortal (newSVuv (value [i])));
		1369
		1370	#END:image
		1371
		1372	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1373
		1374	#BEGIN:gl_texture
		1375
		1376	void
		1377	target (OpenCL::Image self)
		1378	PPCODE:
		1379	cl_GLenum value [1];
		1380	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		1381	EXTEND (SP, 1);
		1382	const int i = 0;
		1383	PUSHs (sv_2mortal (newSVuv (value [i])));
		1384
		1385	void
		1386	gl_mipmap_level (OpenCL::Image self)
		1387	PPCODE:
		1388	cl_GLint value [1];
		1389	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		1390	EXTEND (SP, 1);
		1391	const int i = 0;
		1392	PUSHs (sv_2mortal (newSViv (value [i])));
		1393
		1394	#END:gl_texture
		1395
		1396	#endif
		1397
721	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1398	MODULE = OpenCL PACKAGE = OpenCL::Sampler
722		1399
723	void	1400	void
724	DESTROY (OpenCL::Sampler this)	1401	DESTROY (OpenCL::Sampler self)
725	CODE:	1402	CODE:
726	clReleaseSampler (this);	1403	clReleaseSampler (self);
727		1404
728	void	1405	void
729	info (OpenCL::Sampler this, cl_sampler_info name)	1406	info (OpenCL::Sampler self, cl_sampler_info name)
730	PPCODE:	1407	PPCODE:
731	INFO (Sampler)	1408	INFO (Sampler)
732		1409
		1410	#BEGIN:sampler
		1411
		1412	void
		1413	reference_count (OpenCL::Sampler self)
		1414	PPCODE:
		1415	cl_uint value [1];
		1416	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
		1417	EXTEND (SP, 1);
		1418	const int i = 0;
		1419	PUSHs (sv_2mortal (newSVuv (value [i])));
		1420
		1421	void
		1422	context (OpenCL::Sampler self)
		1423	PPCODE:
		1424	cl_context value [1];
		1425	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
		1426	EXTEND (SP, 1);
		1427	const int i = 0;
		1428	{
		1429	NEED_SUCCESS (RetainContext, (value [i]));
		1430	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1431	}
		1432
		1433	void
		1434	normalized_coords (OpenCL::Sampler self)
		1435	PPCODE:
		1436	cl_addressing_mode value [1];
		1437	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
		1438	EXTEND (SP, 1);
		1439	const int i = 0;
		1440	PUSHs (sv_2mortal (newSViv (value [i])));
		1441
		1442	void
		1443	addressing_mode (OpenCL::Sampler self)
		1444	PPCODE:
		1445	cl_filter_mode value [1];
		1446	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
		1447	EXTEND (SP, 1);
		1448	const int i = 0;
		1449	PUSHs (sv_2mortal (newSViv (value [i])));
		1450
		1451	void
		1452	filter_mode (OpenCL::Sampler self)
		1453	PPCODE:
		1454	cl_bool value [1];
		1455	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
		1456	EXTEND (SP, 1);
		1457	const int i = 0;
		1458	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		1459
		1460	#END:sampler
		1461
733	MODULE = OpenCL PACKAGE = OpenCL::Program	1462	MODULE = OpenCL PACKAGE = OpenCL::Program
734		1463
735	void	1464	void
736	DESTROY (OpenCL::Program this)	1465	DESTROY (OpenCL::Program self)
737	CODE:	1466	CODE:
738	clReleaseProgram (this);	1467	clReleaseProgram (self);
739		1468
740	void	1469	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)	1470	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
747	CODE:	1471	CODE:
748	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	1472	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
749		1473
750	void	1474	void
751	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	1475	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
752	PPCODE:	1476	PPCODE:
753	{
754	size_t size;	1477	size_t size;
755	SV *sv;
756
757	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	1478	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
758	sv = sv_2mortal (newSV (size));	1479	SV *sv = sv_2mortal (newSV (size));
759	SvUPGRADE (sv, SVt_PV);	1480	SvUPGRADE (sv, SVt_PV);
760	SvPOK_only (sv);	1481	SvPOK_only (sv);
761	SvCUR_set (sv, size);	1482	SvCUR_set (sv, size);
762	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	1483	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
763	XPUSHs (sv);	1484	XPUSHs (sv);
764	}	1485
		1486	#BEGIN:program_build
		1487
		1488	void
		1489	build_status (OpenCL::Program self, OpenCL::Device device)
		1490	PPCODE:
		1491	cl_build_status value [1];
		1492	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
		1493	EXTEND (SP, 1);
		1494	const int i = 0;
		1495	PUSHs (sv_2mortal (newSViv (value [i])));
		1496
		1497	void
		1498	build_options (OpenCL::Program self, OpenCL::Device device)
		1499	ALIAS:
		1500	build_options = CL_PROGRAM_BUILD_OPTIONS
		1501	build_log = CL_PROGRAM_BUILD_LOG
		1502	PPCODE:
		1503	size_t size;
		1504	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
		1505	char *value = tmpbuf (size);
		1506	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
		1507	EXTEND (SP, 1);
		1508	const int i = 0;
		1509	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1510
		1511	#END:program_build
765		1512
766	void	1513	void
767	kernel (OpenCL::Program program, SV *function)	1514	kernel (OpenCL::Program program, SV *function)
768	PPCODE:	1515	PPCODE:
769	{
770	cl_int res;
771	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	1516	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);	1517	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
777	}	1518
		1519	void
		1520	info (OpenCL::Program self, cl_program_info name)
		1521	PPCODE:
		1522	INFO (Program)
		1523
		1524	void
		1525	binaries (OpenCL::Program self)
		1526	PPCODE:
		1527	cl_uint n, i;
		1528	size_t size;
		1529
		1530	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		1531	if (!n) XSRETURN_EMPTY;
		1532
		1533	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
		1534	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
		1535	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
		1536	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
		1537
		1538	EXTEND (SP, n);
		1539	for (i = 0; i < n; ++i)
		1540	{
		1541	SV *sv = sv_2mortal (newSV (sizes [i]));
		1542	SvUPGRADE (sv, SVt_PV);
		1543	SvPOK_only (sv);
		1544	SvCUR_set (sv, sizes [i]);
		1545	ptrs [i] = SvPVX (sv);
		1546	PUSHs (sv);
		1547	}
		1548
		1549	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
		1550	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
		1551
		1552	#BEGIN:program
		1553
		1554	void
		1555	reference_count (OpenCL::Program self)
		1556	ALIAS:
		1557	reference_count = CL_PROGRAM_REFERENCE_COUNT
		1558	num_devices = CL_PROGRAM_NUM_DEVICES
		1559	PPCODE:
		1560	cl_uint value [1];
		1561	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
		1562	EXTEND (SP, 1);
		1563	const int i = 0;
		1564	PUSHs (sv_2mortal (newSVuv (value [i])));
		1565
		1566	void
		1567	context (OpenCL::Program self)
		1568	PPCODE:
		1569	cl_context value [1];
		1570	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
		1571	EXTEND (SP, 1);
		1572	const int i = 0;
		1573	{
		1574	NEED_SUCCESS (RetainContext, (value [i]));
		1575	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1576	}
		1577
		1578	void
		1579	devices (OpenCL::Program self)
		1580	PPCODE:
		1581	size_t size;
		1582	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
		1583	cl_device_id *value = tmpbuf (size);
		1584	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
		1585	int i, n = size / sizeof (*value);
		1586	EXTEND (SP, n);
		1587	for (i = 0; i < n; ++i)
		1588	{
		1589	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1590	}
		1591
		1592	void
		1593	source (OpenCL::Program self)
		1594	PPCODE:
		1595	size_t size;
		1596	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
		1597	char *value = tmpbuf (size);
		1598	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
		1599	EXTEND (SP, 1);
		1600	const int i = 0;
		1601	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1602
		1603	void
		1604	binary_sizes (OpenCL::Program self)
		1605	PPCODE:
		1606	size_t size;
		1607	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		1608	size_t *value = tmpbuf (size);
		1609	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		1610	int i, n = size / sizeof (*value);
		1611	EXTEND (SP, n);
		1612	for (i = 0; i < n; ++i)
		1613	PUSHs (sv_2mortal (newSVuv (value [i])));
		1614
		1615	#END:program
778		1616
779	MODULE = OpenCL PACKAGE = OpenCL::Kernel	1617	MODULE = OpenCL PACKAGE = OpenCL::Kernel
780		1618
781	void	1619	void
782	DESTROY (OpenCL::Kernel this)	1620	DESTROY (OpenCL::Kernel self)
783	CODE:	1621	CODE:
784	clReleaseKernel (this);	1622	clReleaseKernel (self);
785		1623
786	void	1624	void
		1625	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
		1626	CODE:
		1627	clSetKernelArg (self, idx, sizeof (value), &value);
		1628
		1629	void
		1630	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
		1631	CODE:
		1632	clSetKernelArg (self, idx, sizeof (value), &value);
		1633
		1634	void
		1635	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
		1636	CODE:
		1637	clSetKernelArg (self, idx, sizeof (value), &value);
		1638
		1639	void
		1640	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
		1641	CODE:
		1642	clSetKernelArg (self, idx, sizeof (value), &value);
		1643
		1644	void
		1645	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
		1646	CODE:
		1647	clSetKernelArg (self, idx, sizeof (value), &value);
		1648
		1649	void
		1650	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
		1651	CODE:
		1652	clSetKernelArg (self, idx, sizeof (value), &value);
		1653
		1654	void
		1655	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
		1656	CODE:
		1657	clSetKernelArg (self, idx, sizeof (value), &value);
		1658
		1659	void
		1660	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
		1661	CODE:
		1662	clSetKernelArg (self, idx, sizeof (value), &value);
		1663
		1664	void
		1665	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
		1666	CODE:
		1667	clSetKernelArg (self, idx, sizeof (value), &value);
		1668
		1669	void
		1670	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
		1671	CODE:
		1672	clSetKernelArg (self, idx, sizeof (value), &value);
		1673
		1674	void
		1675	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
		1676	CODE:
		1677	clSetKernelArg (self, idx, sizeof (value), &value);
		1678
		1679	void
		1680	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
		1681	CODE:
		1682	clSetKernelArg (self, idx, sizeof (value), &value);
		1683
		1684	void
		1685	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
		1686	CODE:
		1687	clSetKernelArg (self, idx, sizeof (value), &value);
		1688
		1689	void
		1690	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
		1691	CODE:
		1692	clSetKernelArg (self, idx, sizeof (value), &value);
		1693
		1694	void
		1695	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
		1696	CODE:
		1697	clSetKernelArg (self, idx, sizeof (value), &value);
		1698
		1699	void
		1700	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
		1701	CODE:
		1702	clSetKernelArg (self, idx, sizeof (value), &value);
		1703
		1704	void
		1705	set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
		1706	CODE:
		1707	clSetKernelArg (self, idx, size, 0);
		1708
		1709	void
		1710	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
		1711	CODE:
		1712	clSetKernelArg (self, idx, sizeof (value), &value);
		1713
		1714	void
787	info (OpenCL::Kernel this, cl_kernel_info name)	1715	info (OpenCL::Kernel self, cl_kernel_info name)
788	PPCODE:	1716	PPCODE:
789	INFO (Kernel)	1717	INFO (Kernel)
790		1718
		1719	#BEGIN:kernel
		1720
791	void	1721	void
792	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	1722	function_name (OpenCL::Kernel self)
		1723	PPCODE:
		1724	size_t size;
		1725	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		1726	char *value = tmpbuf (size);
		1727	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		1728	EXTEND (SP, 1);
		1729	const int i = 0;
		1730	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1731
		1732	void
		1733	num_args (OpenCL::Kernel self)
		1734	ALIAS:
		1735	num_args = CL_KERNEL_NUM_ARGS
		1736	reference_count = CL_KERNEL_REFERENCE_COUNT
		1737	PPCODE:
		1738	cl_uint value [1];
		1739	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
		1740	EXTEND (SP, 1);
		1741	const int i = 0;
		1742	PUSHs (sv_2mortal (newSVuv (value [i])));
		1743
		1744	void
		1745	context (OpenCL::Kernel self)
		1746	PPCODE:
		1747	cl_context value [1];
		1748	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
		1749	EXTEND (SP, 1);
		1750	const int i = 0;
		1751	{
		1752	NEED_SUCCESS (RetainContext, (value [i]));
		1753	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1754	}
		1755
		1756	void
		1757	program (OpenCL::Kernel self)
		1758	PPCODE:
		1759	cl_program value [1];
		1760	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
		1761	EXTEND (SP, 1);
		1762	const int i = 0;
		1763	{
		1764	NEED_SUCCESS (RetainProgram, (value [i]));
		1765	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
		1766	}
		1767
		1768	#END:kernel
		1769
		1770	void
		1771	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
793	CODE:	1772	PPCODE:
794	clSetKernelArg (this, idx, sizeof (value), &value);	1773	size_t size;
		1774	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
		1775	SV *sv = sv_2mortal (newSV (size));
		1776	SvUPGRADE (sv, SVt_PV);
		1777	SvPOK_only (sv);
		1778	SvCUR_set (sv, size);
		1779	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
		1780	XPUSHs (sv);
795		1781
796	void	1782	#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		1783
801	void	1784	void
802	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	1785	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
803	CODE:	1786	ALIAS:
804	clSetKernelArg (this, idx, sizeof (value), &value);	1787	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		1788	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
		1789	PPCODE:
		1790	size_t value [1];
		1791	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1792	EXTEND (SP, 1);
		1793	const int i = 0;
		1794	PUSHs (sv_2mortal (newSVuv (value [i])));
805		1795
806	void	1796	void
807	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	1797	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
808	CODE:	1798	PPCODE:
809	clSetKernelArg (this, idx, sizeof (value), &value);	1799	size_t size;
		1800	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
		1801	size_t *value = tmpbuf (size);
		1802	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
		1803	int i, n = size / sizeof (*value);
		1804	EXTEND (SP, n);
		1805	for (i = 0; i < n; ++i)
		1806	PUSHs (sv_2mortal (newSVuv (value [i])));
810		1807
811	void	1808	void
812	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	1809	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
813	CODE:	1810	ALIAS:
814	clSetKernelArg (this, idx, sizeof (value), &value);	1811	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		1812	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
		1813	PPCODE:
		1814	cl_ulong value [1];
		1815	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1816	EXTEND (SP, 1);
		1817	const int i = 0;
		1818	PUSHs (sv_2mortal (newSVuv (value [i])));
815		1819
816	void	1820	#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		1821
876	MODULE = OpenCL PACKAGE = OpenCL::Event	1822	MODULE = OpenCL PACKAGE = OpenCL::Event
877		1823
878	void	1824	void
879	DESTROY (OpenCL::Event this)	1825	DESTROY (OpenCL::Event self)
880	CODE:	1826	CODE:
881	clReleaseEvent (this);	1827	clReleaseEvent (self);
882		1828
883	void	1829	void
		1830	wait (OpenCL::Event self)
		1831	CODE:
		1832	clWaitForEvents (1, &self);
		1833
		1834	void
884	info (OpenCL::Event this, cl_event_info name)	1835	info (OpenCL::Event self, cl_event_info name)
885	PPCODE:	1836	PPCODE:
886	INFO (Event)	1837	INFO (Event)
887		1838
		1839	#BEGIN:event
		1840
888	void	1841	void
889	wait (OpenCL::Event this)	1842	command_queue (OpenCL::Event self)
		1843	PPCODE:
		1844	cl_command_queue value [1];
		1845	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
		1846	EXTEND (SP, 1);
		1847	const int i = 0;
		1848	{
		1849	NEED_SUCCESS (RetainCommandQueue, (value [i]));
		1850	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
		1851	}
		1852
		1853	void
		1854	command_type (OpenCL::Event self)
		1855	PPCODE:
		1856	cl_command_type value [1];
		1857	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
		1858	EXTEND (SP, 1);
		1859	const int i = 0;
		1860	PUSHs (sv_2mortal (newSVuv (value [i])));
		1861
		1862	void
		1863	reference_count (OpenCL::Event self)
		1864	ALIAS:
		1865	reference_count = CL_EVENT_REFERENCE_COUNT
		1866	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
		1867	PPCODE:
		1868	cl_uint value [1];
		1869	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
		1870	EXTEND (SP, 1);
		1871	const int i = 0;
		1872	PUSHs (sv_2mortal (newSVuv (value [i])));
		1873
		1874	void
		1875	context (OpenCL::Event self)
		1876	PPCODE:
		1877	cl_context value [1];
		1878	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
		1879	EXTEND (SP, 1);
		1880	const int i = 0;
		1881	{
		1882	NEED_SUCCESS (RetainContext, (value [i]));
		1883	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1884	}
		1885
		1886	#END:event
		1887
		1888	void
		1889	profiling_info (OpenCL::Event self, cl_profiling_info name)
890	CODE:	1890	PPCODE:
891	clWaitForEvents (1, &this);	1891	INFO (EventProfiling)
		1892
		1893	#BEGIN:profiling
		1894
		1895	void
		1896	profiling_command_queued (OpenCL::Event self)
		1897	ALIAS:
		1898	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		1899	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		1900	profiling_command_start = CL_PROFILING_COMMAND_START
		1901	profiling_command_end = CL_PROFILING_COMMAND_END
		1902	PPCODE:
		1903	cl_ulong value [1];
		1904	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
		1905	EXTEND (SP, 1);
		1906	const int i = 0;
		1907	PUSHs (sv_2mortal (newSVuv (value [i])));
		1908
		1909	#END:profiling
892		1910
893	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	1911	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
894		1912
895	void	1913	void
896	set_status (OpenCL::UserEvent this, cl_int execution_status)	1914	set_status (OpenCL::UserEvent self, cl_int execution_status)
897	CODE:	1915	CODE:
898	clSetUserEventStatus (this, execution_status);	1916	clSetUserEventStatus (self, execution_status);
899		1917

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