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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 1.32 by root, Thu Apr 19 19:36:24 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, int count)
126	{	263	{
		264	if (!count)
		265	return 0;
		266
127	cl_event *list = tmpbuf (sizeof (cl_event) * count);	267	cl_event *list = tmpbuf (sizeof (cl_event) * count);
128		268
129	while (count--)	269	while (count--)
130	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");	270	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
131		271
…		…
136	cl_uint event_list_count = (count); \	276	cl_uint event_list_count = (count); \
137	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	277	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
138		278
139	#define INFO(class) \	279	#define INFO(class) \
140	{ \	280	{ \
141	size_t size; \	281	size_t size; \
142	SV *sv; \
143	\
144	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	282	NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
145	sv = sv_2mortal (newSV (size)); \	283	SV *sv = sv_2mortal (newSV (size)); \
146	SvUPGRADE (sv, SVt_PV); \	284	SvUPGRADE (sv, SVt_PV); \
147	SvPOK_only (sv); \	285	SvPOK_only (sv); \
148	SvCUR_set (sv, size); \	286	SvCUR_set (sv, size); \
149	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	287	NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
150	XPUSHs (sv); \	288	XPUSHs (sv); \
151	}	289	}
152		290
153	MODULE = OpenCL PACKAGE = OpenCL	291	MODULE = OpenCL PACKAGE = OpenCL
154		292
155	PROTOTYPES: ENABLE	293	PROTOTYPES: ENABLE
156		294
157	BOOT:	295	BOOT:
158	{	296	{
159	HV *stash = gv_stashpv ("OpenCL", 1);	297	HV *stash = gv_stashpv ("OpenCL", 1);
160	static const ivstr *civ, const_iv[] = {	298	static const ivstr *civ, const_iv[] = {
161	{ sizeof (cl_char ), "SIZEOF_CHAR" },	299	{ sizeof (cl_char ), "SIZEOF_CHAR" },
162	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	300	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
163	{ sizeof (cl_short ), "SIZEOF_SHORT" },	301	{ sizeof (cl_short ), "SIZEOF_SHORT" },
164	{ sizeof (cl_ushort), "SIZEOF_USHORT" },	302	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
165	{ sizeof (cl_int ), "SIZEOF_INT" },	303	{ sizeof (cl_int ), "SIZEOF_INT" },
166	{ sizeof (cl_uint ), "SIZEOF_UINT" },	304	{ sizeof (cl_uint ), "SIZEOF_UINT" },
167	{ sizeof (cl_long ), "SIZEOF_LONG" },	305	{ sizeof (cl_long ), "SIZEOF_LONG" },
168	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	306	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
169	{ sizeof (cl_half ), "SIZEOF_HALF" },	307	{ sizeof (cl_half ), "SIZEOF_HALF" },
170	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	308	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
171	{ sizeof (cl_double), "SIZEOF_DOUBLE" },	309	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
172	#include "constiv.h"	310	#include "constiv.h"
173	};	311	};
174	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	312	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));	313	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
176	}	314	}
177		315
178	cl_int	316	cl_int
179	errno ()	317	errno ()
180	CODE:	318	CODE:
181	errno = last_error;	319	errno = res;
182		320
183	const char *	321	const char *
184	err2str (cl_int err)	322	err2str (cl_int err)
185		323
186	const char *	324	const char *
187	enum2str (cl_uint value)	325	enum2str (cl_uint value)
188		326
189	void	327	void
190	platforms ()	328	platforms ()
191	PPCODE:	329	PPCODE:
192	{
193	cl_platform_id *list;	330	cl_platform_id *list;
194	cl_uint count;	331	cl_uint count;
195	int i;	332	int i;
196		333
197	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	334	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
199	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	336	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
200		337
201	EXTEND (SP, count);	338	EXTEND (SP, count);
202	for (i = 0; i < count; ++i)	339	for (i = 0; i < count; ++i)
203	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	340	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
204	}
205		341
206	void	342	void
207	context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	343	context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
208	PPCODE:	344	PPCODE:
209	{	345	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);	346	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
217	}	347
		348	void
		349	context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
		350	PPCODE:
		351	/* der Gipfel der Kunst */
218		352
219	void	353	void
220	wait_for_events (...)	354	wait_for_events (...)
221	CODE:	355	CODE:
222	{
223	EVENT_LIST (0, items);	356	EVENT_LIST (0, items);
224	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	357	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
225	}
226		358
227	PROTOTYPES: DISABLE	359	PROTOTYPES: DISABLE
228		360
229	MODULE = OpenCL PACKAGE = OpenCL::Platform	361	MODULE = OpenCL PACKAGE = OpenCL::Platform
230		362
231	void	363	void
232	info (OpenCL::Platform this, cl_platform_info name)	364	info (OpenCL::Platform self, cl_platform_info name)
233	PPCODE:	365	PPCODE:
234	INFO (Platform)	366	INFO (Platform)
235		367
		368	#BEGIN:platform
		369
236	void	370	void
		371	profile (OpenCL::Platform self)
		372	ALIAS:
		373	profile = CL_PLATFORM_PROFILE
		374	version = CL_PLATFORM_VERSION
		375	name = CL_PLATFORM_NAME
		376	vendor = CL_PLATFORM_VENDOR
		377	extensions = CL_PLATFORM_EXTENSIONS
		378	PPCODE:
		379	size_t size;
		380	NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
		381	char *value = tmpbuf (size);
		382	NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
		383	EXTEND (SP, 1);
		384	const int i = 0;
		385	PUSHs (sv_2mortal (newSVpv (value, 0)));
		386
		387	#END:platform
		388
		389	void
237	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	390	devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
238	PPCODE:	391	PPCODE:
239	{
240	cl_device_id *list;	392	cl_device_id *list;
241	cl_uint count;	393	cl_uint count;
242	int i;	394	int i;
243		395
244	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	396	NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
245	list = tmpbuf (sizeof (*list) * count);	397	list = tmpbuf (sizeof (*list) * count);
246	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	398	NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
247		399
248	EXTEND (SP, count);	400	EXTEND (SP, count);
249	for (i = 0; i < count; ++i)	401	for (i = 0; i < count; ++i)
250	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	402	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
251	}
252		403
253	void	404	void
254	context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	405	context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
255	PPCODE:	406	PPCODE:
256	{	407	if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
257	cl_int res;	408	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		409
261	if (res)	410	AV *av = (AV *)SvRV (devices);
262	FAIL (CreateContextFromType, res);	411	cl_uint num_devices = av_len (av) + 1;
		412	cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
		413	int i;
263		414
		415	for (i = num_devices; i--; )
		416	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
		417
		418	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
264	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	419	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
265	}	420
		421	void
		422	context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
		423	PPCODE:
		424	cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
		425	cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
		426	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
		427	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
266		428
267	MODULE = OpenCL PACKAGE = OpenCL::Device	429	MODULE = OpenCL PACKAGE = OpenCL::Device
268		430
269	void	431	void
270	info (OpenCL::Device this, cl_device_info name)	432	info (OpenCL::Device self, cl_device_info name)
271	PPCODE:	433	PPCODE:
272	INFO (Device)	434	INFO (Device)
273		435
		436	#BEGIN:device
		437
274	void	438	void
275	context_simple (OpenCL::Device this)	439	type (OpenCL::Device self)
276	PPCODE:	440	PPCODE:
277	{	441	cl_device_type value [1];
278	cl_int res;	442	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
279	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);	443	EXTEND (SP, 1);
		444	const int i = 0;
		445	PUSHs (sv_2mortal (newSViv (value [i])));
280		446
281	if (res)	447	void
282	FAIL (CreateContext, res);	448	vendor_id (OpenCL::Device self)
		449	ALIAS:
		450	vendor_id = CL_DEVICE_VENDOR_ID
		451	max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
		452	max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
		453	preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
		454	preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
		455	preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
		456	preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
		457	preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
		458	preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
		459	max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
		460	max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
		461	max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
		462	image_support = CL_DEVICE_IMAGE_SUPPORT
		463	max_samplers = CL_DEVICE_MAX_SAMPLERS
		464	mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
		465	min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
		466	global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
		467	max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
		468	preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
		469	native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
		470	native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
		471	native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
		472	native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
		473	native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
		474	native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
		475	native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
		476	reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
		477	PPCODE:
		478	cl_uint value [1];
		479	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		480	EXTEND (SP, 1);
		481	const int i = 0;
		482	PUSHs (sv_2mortal (newSVuv (value [i])));
283		483
284	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	484	void
285	}	485	max_work_group_size (OpenCL::Device self)
		486	ALIAS:
		487	max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
		488	image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
		489	image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
		490	image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
		491	image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
		492	image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
		493	max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
		494	profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
		495	PPCODE:
		496	size_t value [1];
		497	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		498	EXTEND (SP, 1);
		499	const int i = 0;
		500	PUSHs (sv_2mortal (newSVuv (value [i])));
		501
		502	void
		503	max_work_item_sizes (OpenCL::Device self)
		504	PPCODE:
		505	size_t size;
		506	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
		507	size_t *value = tmpbuf (size);
		508	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
		509	int i, n = size / sizeof (*value);
		510	EXTEND (SP, n);
		511	for (i = 0; i < n; ++i)
		512	PUSHs (sv_2mortal (newSVuv (value [i])));
		513
		514	void
		515	address_bits (OpenCL::Device self)
		516	PPCODE:
		517	cl_bitfield value [1];
		518	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
		519	EXTEND (SP, 1);
		520	const int i = 0;
		521	PUSHs (sv_2mortal (newSVuv (value [i])));
		522
		523	void
		524	max_mem_alloc_size (OpenCL::Device self)
		525	ALIAS:
		526	max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
		527	global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
		528	global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
		529	max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
		530	local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
		531	PPCODE:
		532	cl_ulong value [1];
		533	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		534	EXTEND (SP, 1);
		535	const int i = 0;
		536	PUSHs (sv_2mortal (newSVuv (value [i])));
		537
		538	void
		539	single_fp_config (OpenCL::Device self)
		540	ALIAS:
		541	single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
		542	double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
		543	half_fp_config = CL_DEVICE_HALF_FP_CONFIG
		544	PPCODE:
		545	cl_device_fp_config value [1];
		546	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		547	EXTEND (SP, 1);
		548	const int i = 0;
		549	PUSHs (sv_2mortal (newSVuv (value [i])));
		550
		551	void
		552	global_mem_cache_type (OpenCL::Device self)
		553	PPCODE:
		554	cl_device_mem_cache_type value [1];
		555	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
		556	EXTEND (SP, 1);
		557	const int i = 0;
		558	PUSHs (sv_2mortal (newSVuv (value [i])));
		559
		560	void
		561	local_mem_type (OpenCL::Device self)
		562	PPCODE:
		563	cl_device_local_mem_type value [1];
		564	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
		565	EXTEND (SP, 1);
		566	const int i = 0;
		567	PUSHs (sv_2mortal (newSVuv (value [i])));
		568
		569	void
		570	error_correction_support (OpenCL::Device self)
		571	ALIAS:
		572	error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
		573	endian_little = CL_DEVICE_ENDIAN_LITTLE
		574	available = CL_DEVICE_AVAILABLE
		575	compiler_available = CL_DEVICE_COMPILER_AVAILABLE
		576	host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
		577	PPCODE:
		578	cl_bool value [1];
		579	NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
		580	EXTEND (SP, 1);
		581	const int i = 0;
		582	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		583
		584	void
		585	execution_capabilities (OpenCL::Device self)
		586	PPCODE:
		587	cl_device_exec_capabilities value [1];
		588	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
		589	EXTEND (SP, 1);
		590	const int i = 0;
		591	PUSHs (sv_2mortal (newSVuv (value [i])));
		592
		593	void
		594	properties (OpenCL::Device self)
		595	PPCODE:
		596	cl_command_queue_properties value [1];
		597	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
		598	EXTEND (SP, 1);
		599	const int i = 0;
		600	PUSHs (sv_2mortal (newSViv (value [i])));
		601
		602	void
		603	platform (OpenCL::Device self)
		604	PPCODE:
		605	cl_platform_id value [1];
		606	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
		607	EXTEND (SP, 1);
		608	const int i = 0;
		609	{
		610	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
		611	}
		612
		613	void
		614	name (OpenCL::Device self)
		615	ALIAS:
		616	name = CL_DEVICE_NAME
		617	vendor = CL_DEVICE_VENDOR
		618	driver_version = CL_DRIVER_VERSION
		619	profile = CL_DEVICE_PROFILE
		620	version = CL_DEVICE_VERSION
		621	extensions = CL_DEVICE_EXTENSIONS
		622	PPCODE:
		623	size_t size;
		624	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		625	char *value = tmpbuf (size);
		626	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		627	EXTEND (SP, 1);
		628	const int i = 0;
		629	PUSHs (sv_2mortal (newSVpv (value, 0)));
		630
		631	void
		632	parent_device_ext (OpenCL::Device self)
		633	PPCODE:
		634	cl_device_id value [1];
		635	NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
		636	EXTEND (SP, 1);
		637	const int i = 0;
		638	{
		639	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		640	}
		641
		642	void
		643	partition_types_ext (OpenCL::Device self)
		644	ALIAS:
		645	partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
		646	affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
		647	partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
		648	PPCODE:
		649	size_t size;
		650	NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
		651	cl_device_partition_property_ext *value = tmpbuf (size);
		652	NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
		653	int i, n = size / sizeof (*value);
		654	EXTEND (SP, n);
		655	for (i = 0; i < n; ++i)
		656	PUSHs (sv_2mortal (newSVuv (value [i])));
		657
		658	#END:device
286		659
287	MODULE = OpenCL PACKAGE = OpenCL::Context	660	MODULE = OpenCL PACKAGE = OpenCL::Context
288		661
289	void	662	void
290	DESTROY (OpenCL::Context context)	663	DESTROY (OpenCL::Context context)
291	CODE:	664	CODE:
292	clReleaseContext (context);	665	clReleaseContext (context);
293		666
294	void	667	void
295	info (OpenCL::Context this, cl_context_info name)	668	info (OpenCL::Context self, cl_context_info name)
296	PPCODE:	669	PPCODE:
297	INFO (Context)	670	INFO (Context)
298		671
299	void	672	void
300	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties)	673	queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
301	PPCODE:	674	PPCODE:
302	{
303	cl_int res;
304	cl_command_queue queue = clCreateCommandQueue (this, device, properties, &res);	675	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);	676	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
310	}
311		677
312	void	678	void
313	user_event (OpenCL::Context this)	679	user_event (OpenCL::Context self)
314	PPCODE:	680	PPCODE:
315	{	681	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);	682	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
323	}
324		683
325	void	684	void
326	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	685	buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
327	PPCODE:	686	PPCODE:
328	{
329	cl_int res;
330	cl_mem mem;
331
332	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))	687	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?");	688	croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
334		689
335	mem = clCreateBuffer (this, flags, len, 0, &res);	690	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);	691	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
341	}
342		692
343	void	693	void
344	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	694	buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
345	PPCODE:	695	PPCODE:
346	{
347	STRLEN len;	696	STRLEN len;
348	char *ptr = SvPVbyte (data, len);	697	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)))	698	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?");	699	croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
354		700	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);	701	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
361	}
362		702
363	void	703	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)	704	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:	705	PPCODE:
366	{
367	STRLEN len;	706	STRLEN len;
368	char *ptr = SvPVbyte (data, len);	707	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
369	const cl_image_format format = { channel_order, channel_type };	708	const cl_image_format format = { channel_order, channel_type };
370	cl_int res;	709	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);	710	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
377	}
378		711
379	void	712	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)	713	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:	714	PPCODE:
382	{
383	STRLEN len;	715	STRLEN len;
384	char *ptr = SvPVbyte (data, len);	716	char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
385	const cl_image_format format = { channel_order, channel_type };	717	const cl_image_format format = { channel_order, channel_type };
386	cl_int res;	718	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);	719	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
394	}
395		720
		721	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		722
396	void	723	void
		724	gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
		725	PPCODE:
		726	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
		727	XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
		728
		729	void
		730	gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		731	PPCODE:
		732	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
		733	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		734
		735	void
		736	gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
		737	PPCODE:
		738	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
		739	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
		740
		741	void
		742	gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
		743	PPCODE:
		744	NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
		745	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
		746
		747	#endif
		748
		749	void
397	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	750	supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
398	PPCODE:	751	PPCODE:
399	{	752	{
400	cl_uint count;	753	cl_uint count;
401	cl_image_format *list;	754	cl_image_format *list;
402	int i;	755	int i;
403		756
404	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count));	757	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
405	Newx (list, count, cl_image_format);	758	Newx (list, count, cl_image_format);
406	NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0));	759	NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
407		760
408	EXTEND (SP, count);	761	EXTEND (SP, count);
409	for (i = 0; i < count; ++i)	762	for (i = 0; i < count; ++i)
410	{	763	{
411	AV *av = newAV ();	764	AV *av = newAV ();
…		…
414	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	767	PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
415	}	768	}
416	}	769	}
417		770
418	void	771	void
419	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	772	sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
420	PPCODE:	773	PPCODE:
421	{
422	cl_int res;
423	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	774	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);	775	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
429	}
430		776
431	void	777	void
432	program_with_source (OpenCL::Context this, SV *program)	778	program_with_source (OpenCL::Context self, SV *program)
433	PPCODE:	779	PPCODE:
434	{
435	STRLEN len;	780	STRLEN len;
436	size_t len2;	781	size_t len2;
437	const char *ptr = SvPVbyte (program, len);	782	const char *ptr = SvPVbyte (program, len);
438	cl_int res;
439	cl_program prog;
440		783
441	len2 = len;	784	len2 = len;
442	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	785	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);	786	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
448	}	787
		788	#BEGIN:context
		789
		790	void
		791	reference_count (OpenCL::Context self)
		792	ALIAS:
		793	reference_count = CL_CONTEXT_REFERENCE_COUNT
		794	num_devices = CL_CONTEXT_NUM_DEVICES
		795	PPCODE:
		796	cl_uint value [1];
		797	NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
		798	EXTEND (SP, 1);
		799	const int i = 0;
		800	PUSHs (sv_2mortal (newSVuv (value [i])));
		801
		802	void
		803	devices (OpenCL::Context self)
		804	PPCODE:
		805	size_t size;
		806	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
		807	cl_device_id *value = tmpbuf (size);
		808	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
		809	int i, n = size / sizeof (*value);
		810	EXTEND (SP, n);
		811	for (i = 0; i < n; ++i)
		812	{
		813	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		814	}
		815
		816	void
		817	properties (OpenCL::Context self)
		818	PPCODE:
		819	size_t size;
		820	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
		821	cl_context_properties *value = tmpbuf (size);
		822	NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
		823	int i, n = size / sizeof (*value);
		824	EXTEND (SP, n);
		825	for (i = 0; i < n; ++i)
		826	PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
		827
		828	#END:context
449		829
450	MODULE = OpenCL PACKAGE = OpenCL::Queue	830	MODULE = OpenCL PACKAGE = OpenCL::Queue
451		831
452	void	832	void
453	DESTROY (OpenCL::Queue this)	833	DESTROY (OpenCL::Queue self)
454	CODE:	834	CODE:
455	clReleaseCommandQueue (this);	835	clReleaseCommandQueue (self);
456		836
457	void	837	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, ...)	838	enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
464	PPCODE:	839	PPCODE:
465	{
466	cl_event ev = 0;	840	cl_event ev = 0;
467	EVENT_LIST (6, items - 6);	841	EVENT_LIST (6, items - 6);
468		842
469	SvUPGRADE (data, SVt_PV);	843	SvUPGRADE (data, SVt_PV);
470	SvGROW (data, len);	844	SvGROW (data, len);
471	SvPOK_only (data);	845	SvPOK_only (data);
472	SvCUR_set (data, len);	846	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));	847	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
474		848
475	if (ev)	849	if (ev)
476	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	850	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
477	}
478		851
479	void	852	void
480	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	853	enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
481	PPCODE:	854	PPCODE:
482	{
483	cl_event ev = 0;	855	cl_event ev = 0;
484	STRLEN len;	856	STRLEN len;
485	char *ptr = SvPVbyte (data, len);	857	char *ptr = SvPVbyte (data, len);
486	EVENT_LIST (5, items - 5);	858	EVENT_LIST (5, items - 5);
487		859
488	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	860	NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
489		861
490	if (ev)	862	if (ev)
491	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	863	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
492	}
493		864
494	void	865	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, ...)	866	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:	867	PPCODE:
497	{
498	cl_event ev = 0;	868	cl_event ev = 0;
499	EVENT_LIST (6, items - 6);	869	EVENT_LIST (6, items - 6);
500		870
501	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	871	NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
502		872
503	if (ev)	873	if (ev)
504	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	874	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
505	}
506		875
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	876	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, ...)	877	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:	878	PPCODE:
513	{
514	cl_event ev = 0;	879	cl_event ev = 0;
		880	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 };	881	const size_t host_origin[3] = { host_x, host_y, host_z };
516	const size_t region[3] = { width, height, depth };	882	const size_t region[3] = { width, height, depth };
517	size_t len = row_pitch * slice_pitch * depth;
518	EVENT_LIST (11, items - 11);	883	EVENT_LIST (17, items - 17);
		884
		885	if (!buf_row_pitch)
		886	buf_row_pitch = region [0];
		887
		888	if (!buf_slice_pitch)
		889	buf_slice_pitch = region [1] * buf_row_pitch;
		890
		891	if (!host_row_pitch)
		892	host_row_pitch = region [0];
		893
		894	if (!host_slice_pitch)
		895	host_slice_pitch = region [1] * host_row_pitch;
		896
		897	size_t len = host_row_pitch * host_slice_pitch * region [2];
519		898
520	SvUPGRADE (data, SVt_PV);	899	SvUPGRADE (data, SVt_PV);
521	SvGROW (data, len);	900	SvGROW (data, len);
522	SvPOK_only (data);	901	SvPOK_only (data);
523	SvCUR_set (data, len);	902	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));	903	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		904
526	if (ev)	905	if (ev)
527	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	906	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
528	}
529		907
530	void	908	void
		909	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, ...)
		910	PPCODE:
		911	cl_event ev = 0;
		912	const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
		913	const size_t host_origin[3] = { host_x, host_y, host_z };
		914	const size_t region[3] = { width, height, depth };
		915	STRLEN len;
		916	char *ptr = SvPVbyte (data, len);
		917	EVENT_LIST (17, items - 17);
		918
		919	if (!buf_row_pitch)
		920	buf_row_pitch = region [0];
		921
		922	if (!buf_slice_pitch)
		923	buf_slice_pitch = region [1] * buf_row_pitch;
		924
		925	if (!host_row_pitch)
		926	host_row_pitch = region [0];
		927
		928	if (!host_slice_pitch)
		929	host_slice_pitch = region [1] * host_row_pitch;
		930
		931	size_t min_len = host_row_pitch * host_slice_pitch * region [2];
		932
		933	if (len < min_len)
		934	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		935
		936	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));
		937
		938	if (ev)
		939	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		940
		941	void
		942	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, ...)
		943	PPCODE:
		944	cl_event ev = 0;
		945	const size_t src_origin[3] = { src_x, src_y, src_z };
		946	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		947	const size_t region[3] = { width, height, depth };
		948	EVENT_LIST (16, items - 16);
		949
		950	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));
		951
		952	if (ev)
		953	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		954
		955	void
		956	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, ...)
		957	PPCODE:
		958	cl_event ev = 0;
		959	const size_t src_origin[3] = { src_x, src_y, src_z };
		960	const size_t region[3] = { width, height, depth };
		961	EVENT_LIST (12, items - 12);
		962
		963	if (!row_pitch)
		964	row_pitch = img_row_pitch (src);
		965
		966	if (depth > 1 && !slice_pitch)
		967	slice_pitch = row_pitch * height;
		968
		969	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		970
		971	SvUPGRADE (data, SVt_PV);
		972	SvGROW (data, len);
		973	SvPOK_only (data);
		974	SvCUR_set (data, len);
		975	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));
		976
		977	if (ev)
		978	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		979
		980	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, ...)	981	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:	982	PPCODE:
533	{
534	cl_event ev = 0;	983	cl_event ev = 0;
535	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	984	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
536	const size_t region[3] = { width, height, depth };	985	const size_t region[3] = { width, height, depth };
537	STRLEN len;	986	STRLEN len;
538	char *ptr = SvPVbyte (data, len);	987	char *ptr = SvPVbyte (data, len);
539	size_t slice_pitch = len / (row_pitch * height);
540	EVENT_LIST (11, items - 11);	988	EVENT_LIST (12, items - 12);
541		989
		990	if (!row_pitch)
		991	row_pitch = img_row_pitch (dst);
		992
		993	if (depth > 1 && !slice_pitch)
		994	slice_pitch = row_pitch * height;
		995
		996	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		997
		998	if (len < min_len)
		999	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
		1000
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));	1001	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		1002
544	if (ev)	1003	if (ev)
545	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1004	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
546	}
547		1005
548	void	1006	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, ...)	1007	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:	1008	PPCODE:
582	{
583	cl_event ev = 0;	1009	cl_event ev = 0;
584	const size_t src_origin[3] = { src_x, src_y, src_z };	1010	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 };	1011	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
586	const size_t region[3] = { width, height, depth };	1012	const size_t region[3] = { width, height, depth };
587	EVENT_LIST (12, items - 12);	1013	EVENT_LIST (12, items - 12);
588		1014
589	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1015	NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
590		1016
591	if (ev)	1017	if (ev)
592	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1018	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
593	}
594		1019
595	void	1020	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, ...)	1021	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:	1022	PPCODE:
598	{
599	cl_event ev = 0;	1023	cl_event ev = 0;
600	const size_t src_origin[3] = { src_x, src_y, src_z };	1024	const size_t src_origin[3] = { src_x, src_y, src_z };
601	const size_t region[3] = { width, height, depth };	1025	const size_t region[3] = { width, height, depth };
602	EVENT_LIST (10, items - 10);	1026	EVENT_LIST (10, items - 10);
603		1027
604	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1028	NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
605		1029
606	if (ev)	1030	if (ev)
607	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1031	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
608	}
609		1032
610	void	1033	void
		1034	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, ...)
		1035	PPCODE:
		1036	cl_event ev = 0;
		1037	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
		1038	const size_t region[3] = { width, height, depth };
		1039	EVENT_LIST (10, items - 10);
		1040
		1041	NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1042
		1043	if (ev)
		1044	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1045
		1046	void
611	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	1047	enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
612	PPCODE:	1048	PPCODE:
613	{
614	cl_event ev = 0;	1049	cl_event ev = 0;
615	EVENT_LIST (2, items - 2);	1050	EVENT_LIST (2, items - 2);
616		1051
617	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1052	NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
618		1053
619	if (ev)	1054	if (ev)
620	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1055	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
621	}
622		1056
623	void	1057	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, ...)	1058	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:	1059	PPCODE:
626	{
627	cl_event ev = 0;	1060	cl_event ev = 0;
628	size_t *gwo = 0, *gws, *lws = 0;	1061	size_t *gwo = 0, *gws, *lws = 0;
629	int gws_len;	1062	int gws_len;
630	size_t *lists;	1063	size_t *lists;
631	int i;	1064	int i;
…		…
666	lws = lists + gws_len * 2;	1099	lws = lists + gws_len * 2;
667	for (i = 0; i < gws_len; ++i)	1100	for (i = 0; i < gws_len; ++i)
668	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);	1101	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
669	}	1102	}
670		1103
671	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	1104	NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
672		1105
673	if (ev)	1106	if (ev)
674	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1107	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
675	}
676		1108
		1109	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1110
677	void	1111	void
		1112	enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
		1113	ALIAS:
		1114	enqueue_release_gl_objects = 1
		1115	CODE:
		1116	if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
		1117	croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
		1118
		1119	cl_event ev = 0;
		1120	EVENT_LIST (2, items - 2);
		1121	AV *av = (AV *)SvRV (objects);
		1122	cl_uint num_objects = av_len (av) + 1;
		1123	cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
		1124	int i;
		1125
		1126	for (i = num_objects; i--; )
		1127	object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
		1128
		1129	if (ix)
		1130	NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1131	else
		1132	NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		1133
		1134	if (ev)
		1135	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		1136
		1137	#endif
		1138
		1139	void
678	enqueue_marker (OpenCL::Queue this)	1140	enqueue_marker (OpenCL::Queue self)
679	PPCODE:	1141	PPCODE:
680	{
681	cl_event ev;	1142	cl_event ev;
682	NEED_SUCCESS (EnqueueMarker, (this, &ev));	1143	NEED_SUCCESS (EnqueueMarker, (self, &ev));
683	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	1144	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
684	}
685		1145
686	void	1146	void
687	enqueue_wait_for_events (OpenCL::Queue this, ...)	1147	enqueue_wait_for_events (OpenCL::Queue self, ...)
688	CODE:	1148	CODE:
689	{
690	EVENT_LIST (1, items - 1);	1149	EVENT_LIST (1, items - 1);
691	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	1150	NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
692	}
693		1151
694	void	1152	void
695	enqueue_barrier (OpenCL::Queue this)	1153	enqueue_barrier (OpenCL::Queue self)
696	CODE:	1154	CODE:
697	NEED_SUCCESS (EnqueueBarrier, (this));	1155	NEED_SUCCESS (EnqueueBarrier, (self));
698		1156
699	void	1157	void
700	flush (OpenCL::Queue this)	1158	flush (OpenCL::Queue self)
701	CODE:	1159	CODE:
702	NEED_SUCCESS (Flush, (this));	1160	NEED_SUCCESS (Flush, (self));
703		1161
704	void	1162	void
705	finish (OpenCL::Queue this)	1163	finish (OpenCL::Queue self)
706	CODE:	1164	CODE:
707	NEED_SUCCESS (Finish, (this));	1165	NEED_SUCCESS (Finish, (self));
		1166
		1167	void
		1168	info (OpenCL::Queue self, cl_command_queue_info name)
		1169	PPCODE:
		1170	INFO (CommandQueue)
		1171
		1172	#BEGIN:command_queue
		1173
		1174	void
		1175	context (OpenCL::Queue self)
		1176	PPCODE:
		1177	cl_context value [1];
		1178	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
		1179	EXTEND (SP, 1);
		1180	const int i = 0;
		1181	{
		1182	NEED_SUCCESS (RetainContext, (value [i]));
		1183	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1184	}
		1185
		1186	void
		1187	device (OpenCL::Queue self)
		1188	PPCODE:
		1189	cl_device_id value [1];
		1190	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
		1191	EXTEND (SP, 1);
		1192	const int i = 0;
		1193	{
		1194	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1195	}
		1196
		1197	void
		1198	reference_count (OpenCL::Queue self)
		1199	PPCODE:
		1200	cl_uint value [1];
		1201	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
		1202	EXTEND (SP, 1);
		1203	const int i = 0;
		1204	PUSHs (sv_2mortal (newSVuv (value [i])));
		1205
		1206	void
		1207	properties (OpenCL::Queue self)
		1208	PPCODE:
		1209	cl_command_queue_properties value [1];
		1210	NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
		1211	EXTEND (SP, 1);
		1212	const int i = 0;
		1213	PUSHs (sv_2mortal (newSViv (value [i])));
		1214
		1215	#END:command_queue
708		1216
709	MODULE = OpenCL PACKAGE = OpenCL::Memory	1217	MODULE = OpenCL PACKAGE = OpenCL::Memory
710		1218
711	void	1219	void
712	DESTROY (OpenCL::Memory this)	1220	DESTROY (OpenCL::Memory self)
713	CODE:	1221	CODE:
714	clReleaseMemObject (this);	1222	clReleaseMemObject (self);
715		1223
716	void	1224	void
717	info (OpenCL::Memory this, cl_mem_info name)	1225	info (OpenCL::Memory self, cl_mem_info name)
718	PPCODE:	1226	PPCODE:
719	INFO (MemObject)	1227	INFO (MemObject)
720		1228
		1229	#BEGIN:mem
		1230
		1231	void
		1232	type (OpenCL::Memory self)
		1233	PPCODE:
		1234	cl_mem_object_type value [1];
		1235	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
		1236	EXTEND (SP, 1);
		1237	const int i = 0;
		1238	PUSHs (sv_2mortal (newSViv (value [i])));
		1239
		1240	void
		1241	flags (OpenCL::Memory self)
		1242	PPCODE:
		1243	cl_mem_flags value [1];
		1244	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
		1245	EXTEND (SP, 1);
		1246	const int i = 0;
		1247	PUSHs (sv_2mortal (newSViv (value [i])));
		1248
		1249	void
		1250	size (OpenCL::Memory self)
		1251	ALIAS:
		1252	size = CL_MEM_SIZE
		1253	offset = CL_MEM_OFFSET
		1254	PPCODE:
		1255	size_t value [1];
		1256	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1257	EXTEND (SP, 1);
		1258	const int i = 0;
		1259	PUSHs (sv_2mortal (newSVuv (value [i])));
		1260
		1261	void
		1262	host_ptr (OpenCL::Memory self)
		1263	PPCODE:
		1264	void * value [1];
		1265	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
		1266	EXTEND (SP, 1);
		1267	const int i = 0;
		1268	PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
		1269
		1270	void
		1271	map_count (OpenCL::Memory self)
		1272	ALIAS:
		1273	map_count = CL_MEM_MAP_COUNT
		1274	reference_count = CL_MEM_REFERENCE_COUNT
		1275	PPCODE:
		1276	cl_uint value [1];
		1277	NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
		1278	EXTEND (SP, 1);
		1279	const int i = 0;
		1280	PUSHs (sv_2mortal (newSVuv (value [i])));
		1281
		1282	void
		1283	context (OpenCL::Memory self)
		1284	PPCODE:
		1285	cl_context value [1];
		1286	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
		1287	EXTEND (SP, 1);
		1288	const int i = 0;
		1289	{
		1290	NEED_SUCCESS (RetainContext, (value [i]));
		1291	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1292	}
		1293
		1294	void
		1295	associated_memobject (OpenCL::Memory self)
		1296	PPCODE:
		1297	cl_mem value [1];
		1298	NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
		1299	EXTEND (SP, 1);
		1300	const int i = 0;
		1301	{
		1302	NEED_SUCCESS (RetainMemObject, (value [i]));
		1303	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
		1304	}
		1305
		1306	#END:mem
		1307
		1308	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1309
		1310	void
		1311	gl_object_info (OpenCL::Memory self)
		1312	PPCODE:
		1313	cl_gl_object_type type;
		1314	cl_GLuint name;
		1315	NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
		1316	EXTEND (SP, 2);
		1317	PUSHs (sv_2mortal (newSVuv (type)));
		1318	PUSHs (sv_2mortal (newSVuv (name)));
		1319
		1320	#endif
		1321
		1322	MODULE = OpenCL PACKAGE = OpenCL::BufferObj
		1323
		1324	void
		1325	sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
		1326	PPCODE:
		1327	if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
		1328	croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
		1329
		1330	cl_buffer_region crdata = { origin, size };
		1331
		1332	NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
		1333	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
		1334
		1335	MODULE = OpenCL PACKAGE = OpenCL::Image
		1336
		1337	void
		1338	image_info (OpenCL::Image self, cl_image_info name)
		1339	PPCODE:
		1340	INFO (Image)
		1341
		1342	#BEGIN:image
		1343
		1344	void
		1345	element_size (OpenCL::Image self)
		1346	ALIAS:
		1347	element_size = CL_IMAGE_ELEMENT_SIZE
		1348	row_pitch = CL_IMAGE_ROW_PITCH
		1349	slice_pitch = CL_IMAGE_SLICE_PITCH
		1350	width = CL_IMAGE_WIDTH
		1351	height = CL_IMAGE_HEIGHT
		1352	depth = CL_IMAGE_DEPTH
		1353	PPCODE:
		1354	size_t value [1];
		1355	NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
		1356	EXTEND (SP, 1);
		1357	const int i = 0;
		1358	PUSHs (sv_2mortal (newSVuv (value [i])));
		1359
		1360	#END:image
		1361
		1362	#if cl_apple_gl_sharing || cl_khr_gl_sharing
		1363
		1364	#BEGIN:gl_texture
		1365
		1366	void
		1367	target (OpenCL::Image self)
		1368	PPCODE:
		1369	cl_GLenum value [1];
		1370	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
		1371	EXTEND (SP, 1);
		1372	const int i = 0;
		1373	PUSHs (sv_2mortal (newSVuv (value [i])));
		1374
		1375	void
		1376	gl_mipmap_level (OpenCL::Image self)
		1377	PPCODE:
		1378	cl_GLint value [1];
		1379	NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
		1380	EXTEND (SP, 1);
		1381	const int i = 0;
		1382	PUSHs (sv_2mortal (newSViv (value [i])));
		1383
		1384	#END:gl_texture
		1385
		1386	#endif
		1387
721	MODULE = OpenCL PACKAGE = OpenCL::Sampler	1388	MODULE = OpenCL PACKAGE = OpenCL::Sampler
722		1389
723	void	1390	void
724	DESTROY (OpenCL::Sampler this)	1391	DESTROY (OpenCL::Sampler self)
725	CODE:	1392	CODE:
726	clReleaseSampler (this);	1393	clReleaseSampler (self);
727		1394
728	void	1395	void
729	info (OpenCL::Sampler this, cl_sampler_info name)	1396	info (OpenCL::Sampler self, cl_sampler_info name)
730	PPCODE:	1397	PPCODE:
731	INFO (Sampler)	1398	INFO (Sampler)
732		1399
		1400	#BEGIN:sampler
		1401
		1402	void
		1403	reference_count (OpenCL::Sampler self)
		1404	PPCODE:
		1405	cl_uint value [1];
		1406	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
		1407	EXTEND (SP, 1);
		1408	const int i = 0;
		1409	PUSHs (sv_2mortal (newSVuv (value [i])));
		1410
		1411	void
		1412	context (OpenCL::Sampler self)
		1413	PPCODE:
		1414	cl_context value [1];
		1415	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
		1416	EXTEND (SP, 1);
		1417	const int i = 0;
		1418	{
		1419	NEED_SUCCESS (RetainContext, (value [i]));
		1420	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1421	}
		1422
		1423	void
		1424	normalized_coords (OpenCL::Sampler self)
		1425	PPCODE:
		1426	cl_addressing_mode value [1];
		1427	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
		1428	EXTEND (SP, 1);
		1429	const int i = 0;
		1430	PUSHs (sv_2mortal (newSViv (value [i])));
		1431
		1432	void
		1433	addressing_mode (OpenCL::Sampler self)
		1434	PPCODE:
		1435	cl_filter_mode value [1];
		1436	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
		1437	EXTEND (SP, 1);
		1438	const int i = 0;
		1439	PUSHs (sv_2mortal (newSViv (value [i])));
		1440
		1441	void
		1442	filter_mode (OpenCL::Sampler self)
		1443	PPCODE:
		1444	cl_bool value [1];
		1445	NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
		1446	EXTEND (SP, 1);
		1447	const int i = 0;
		1448	PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
		1449
		1450	#END:sampler
		1451
733	MODULE = OpenCL PACKAGE = OpenCL::Program	1452	MODULE = OpenCL PACKAGE = OpenCL::Program
734		1453
735	void	1454	void
736	DESTROY (OpenCL::Program this)	1455	DESTROY (OpenCL::Program self)
737	CODE:	1456	CODE:
738	clReleaseProgram (this);	1457	clReleaseProgram (self);
739		1458
740	void	1459	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)	1460	build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
747	CODE:	1461	CODE:
748	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	1462	NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
749		1463
750	void	1464	void
751	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	1465	build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
752	PPCODE:	1466	PPCODE:
753	{
754	size_t size;	1467	size_t size;
755	SV *sv;
756
757	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	1468	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
758	sv = sv_2mortal (newSV (size));	1469	SV *sv = sv_2mortal (newSV (size));
759	SvUPGRADE (sv, SVt_PV);	1470	SvUPGRADE (sv, SVt_PV);
760	SvPOK_only (sv);	1471	SvPOK_only (sv);
761	SvCUR_set (sv, size);	1472	SvCUR_set (sv, size);
762	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	1473	NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
763	XPUSHs (sv);	1474	XPUSHs (sv);
764	}	1475
		1476	#BEGIN:program_build
		1477
		1478	void
		1479	build_status (OpenCL::Program self, OpenCL::Device device)
		1480	PPCODE:
		1481	cl_build_status value [1];
		1482	NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
		1483	EXTEND (SP, 1);
		1484	const int i = 0;
		1485	PUSHs (sv_2mortal (newSViv (value [i])));
		1486
		1487	void
		1488	build_options (OpenCL::Program self, OpenCL::Device device)
		1489	ALIAS:
		1490	build_options = CL_PROGRAM_BUILD_OPTIONS
		1491	build_log = CL_PROGRAM_BUILD_LOG
		1492	PPCODE:
		1493	size_t size;
		1494	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
		1495	char *value = tmpbuf (size);
		1496	NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
		1497	EXTEND (SP, 1);
		1498	const int i = 0;
		1499	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1500
		1501	#END:program_build
765		1502
766	void	1503	void
767	kernel (OpenCL::Program program, SV *function)	1504	kernel (OpenCL::Program program, SV *function)
768	PPCODE:	1505	PPCODE:
769	{
770	cl_int res;
771	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	1506	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);	1507	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
777	}	1508
		1509	void
		1510	info (OpenCL::Program self, cl_program_info name)
		1511	PPCODE:
		1512	INFO (Program)
		1513
		1514	void
		1515	binaries (OpenCL::Program self)
		1516	PPCODE:
		1517	cl_uint n, i;
		1518	size_t size;
		1519
		1520	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
		1521	if (!n) XSRETURN_EMPTY;
		1522
		1523	size_t *sizes = tmpbuf (sizeof (*sizes) * n);
		1524	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
		1525	if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
		1526	unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
		1527
		1528	EXTEND (SP, n);
		1529	for (i = 0; i < n; ++i)
		1530	{
		1531	SV *sv = sv_2mortal (newSV (sizes [i]));
		1532	SvUPGRADE (sv, SVt_PV);
		1533	SvPOK_only (sv);
		1534	SvCUR_set (sv, sizes [i]);
		1535	ptrs [i] = SvPVX (sv);
		1536	PUSHs (sv);
		1537	}
		1538
		1539	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
		1540	if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
		1541
		1542	#BEGIN:program
		1543
		1544	void
		1545	reference_count (OpenCL::Program self)
		1546	ALIAS:
		1547	reference_count = CL_PROGRAM_REFERENCE_COUNT
		1548	num_devices = CL_PROGRAM_NUM_DEVICES
		1549	PPCODE:
		1550	cl_uint value [1];
		1551	NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
		1552	EXTEND (SP, 1);
		1553	const int i = 0;
		1554	PUSHs (sv_2mortal (newSVuv (value [i])));
		1555
		1556	void
		1557	context (OpenCL::Program self)
		1558	PPCODE:
		1559	cl_context value [1];
		1560	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
		1561	EXTEND (SP, 1);
		1562	const int i = 0;
		1563	{
		1564	NEED_SUCCESS (RetainContext, (value [i]));
		1565	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1566	}
		1567
		1568	void
		1569	devices (OpenCL::Program self)
		1570	PPCODE:
		1571	size_t size;
		1572	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
		1573	cl_device_id *value = tmpbuf (size);
		1574	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
		1575	int i, n = size / sizeof (*value);
		1576	EXTEND (SP, n);
		1577	for (i = 0; i < n; ++i)
		1578	{
		1579	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
		1580	}
		1581
		1582	void
		1583	source (OpenCL::Program self)
		1584	PPCODE:
		1585	size_t size;
		1586	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
		1587	char *value = tmpbuf (size);
		1588	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
		1589	EXTEND (SP, 1);
		1590	const int i = 0;
		1591	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1592
		1593	void
		1594	binary_sizes (OpenCL::Program self)
		1595	PPCODE:
		1596	size_t size;
		1597	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
		1598	size_t *value = tmpbuf (size);
		1599	NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
		1600	int i, n = size / sizeof (*value);
		1601	EXTEND (SP, n);
		1602	for (i = 0; i < n; ++i)
		1603	PUSHs (sv_2mortal (newSVuv (value [i])));
		1604
		1605	#END:program
778		1606
779	MODULE = OpenCL PACKAGE = OpenCL::Kernel	1607	MODULE = OpenCL PACKAGE = OpenCL::Kernel
780		1608
781	void	1609	void
782	DESTROY (OpenCL::Kernel this)	1610	DESTROY (OpenCL::Kernel self)
783	CODE:	1611	CODE:
784	clReleaseKernel (this);	1612	clReleaseKernel (self);
785		1613
786	void	1614	void
		1615	set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
		1616	CODE:
		1617	clSetKernelArg (self, idx, sizeof (value), &value);
		1618
		1619	void
		1620	set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
		1621	CODE:
		1622	clSetKernelArg (self, idx, sizeof (value), &value);
		1623
		1624	void
		1625	set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
		1626	CODE:
		1627	clSetKernelArg (self, idx, sizeof (value), &value);
		1628
		1629	void
		1630	set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
		1631	CODE:
		1632	clSetKernelArg (self, idx, sizeof (value), &value);
		1633
		1634	void
		1635	set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
		1636	CODE:
		1637	clSetKernelArg (self, idx, sizeof (value), &value);
		1638
		1639	void
		1640	set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
		1641	CODE:
		1642	clSetKernelArg (self, idx, sizeof (value), &value);
		1643
		1644	void
		1645	set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
		1646	CODE:
		1647	clSetKernelArg (self, idx, sizeof (value), &value);
		1648
		1649	void
		1650	set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
		1651	CODE:
		1652	clSetKernelArg (self, idx, sizeof (value), &value);
		1653
		1654	void
		1655	set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
		1656	CODE:
		1657	clSetKernelArg (self, idx, sizeof (value), &value);
		1658
		1659	void
		1660	set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
		1661	CODE:
		1662	clSetKernelArg (self, idx, sizeof (value), &value);
		1663
		1664	void
		1665	set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
		1666	CODE:
		1667	clSetKernelArg (self, idx, sizeof (value), &value);
		1668
		1669	void
		1670	set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
		1671	CODE:
		1672	clSetKernelArg (self, idx, sizeof (value), &value);
		1673
		1674	void
		1675	set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
		1676	CODE:
		1677	clSetKernelArg (self, idx, sizeof (value), &value);
		1678
		1679	void
		1680	set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
		1681	CODE:
		1682	clSetKernelArg (self, idx, sizeof (value), &value);
		1683
		1684	void
		1685	set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
		1686	CODE:
		1687	clSetKernelArg (self, idx, sizeof (value), &value);
		1688
		1689	void
		1690	set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
		1691	CODE:
		1692	clSetKernelArg (self, idx, sizeof (value), &value);
		1693
		1694	void
		1695	set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
		1696	CODE:
		1697	clSetKernelArg (self, idx, sizeof (value), &value);
		1698
		1699	void
787	info (OpenCL::Kernel this, cl_kernel_info name)	1700	info (OpenCL::Kernel self, cl_kernel_info name)
788	PPCODE:	1701	PPCODE:
789	INFO (Kernel)	1702	INFO (Kernel)
790		1703
		1704	#BEGIN:kernel
		1705
791	void	1706	void
792	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	1707	function_name (OpenCL::Kernel self)
		1708	PPCODE:
		1709	size_t size;
		1710	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
		1711	char *value = tmpbuf (size);
		1712	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
		1713	EXTEND (SP, 1);
		1714	const int i = 0;
		1715	PUSHs (sv_2mortal (newSVpv (value, 0)));
		1716
		1717	void
		1718	num_args (OpenCL::Kernel self)
		1719	ALIAS:
		1720	num_args = CL_KERNEL_NUM_ARGS
		1721	reference_count = CL_KERNEL_REFERENCE_COUNT
		1722	PPCODE:
		1723	cl_uint value [1];
		1724	NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
		1725	EXTEND (SP, 1);
		1726	const int i = 0;
		1727	PUSHs (sv_2mortal (newSVuv (value [i])));
		1728
		1729	void
		1730	context (OpenCL::Kernel self)
		1731	PPCODE:
		1732	cl_context value [1];
		1733	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
		1734	EXTEND (SP, 1);
		1735	const int i = 0;
		1736	{
		1737	NEED_SUCCESS (RetainContext, (value [i]));
		1738	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1739	}
		1740
		1741	void
		1742	program (OpenCL::Kernel self)
		1743	PPCODE:
		1744	cl_program value [1];
		1745	NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
		1746	EXTEND (SP, 1);
		1747	const int i = 0;
		1748	{
		1749	NEED_SUCCESS (RetainProgram, (value [i]));
		1750	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
		1751	}
		1752
		1753	#END:kernel
		1754
		1755	void
		1756	work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
793	CODE:	1757	PPCODE:
794	clSetKernelArg (this, idx, sizeof (value), &value);	1758	size_t size;
		1759	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
		1760	SV *sv = sv_2mortal (newSV (size));
		1761	SvUPGRADE (sv, SVt_PV);
		1762	SvPOK_only (sv);
		1763	SvCUR_set (sv, size);
		1764	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
		1765	XPUSHs (sv);
795		1766
796	void	1767	#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		1768
801	void	1769	void
802	set_short (OpenCL::Kernel this, cl_uint idx, cl_short value)	1770	work_group_size (OpenCL::Kernel self, OpenCL::Device device)
803	CODE:	1771	ALIAS:
804	clSetKernelArg (this, idx, sizeof (value), &value);	1772	work_group_size = CL_KERNEL_WORK_GROUP_SIZE
		1773	preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
		1774	PPCODE:
		1775	size_t value [1];
		1776	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1777	EXTEND (SP, 1);
		1778	const int i = 0;
		1779	PUSHs (sv_2mortal (newSVuv (value [i])));
805		1780
806	void	1781	void
807	set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value)	1782	compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
808	CODE:	1783	PPCODE:
809	clSetKernelArg (this, idx, sizeof (value), &value);	1784	size_t size;
		1785	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
		1786	size_t *value = tmpbuf (size);
		1787	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
		1788	int i, n = size / sizeof (*value);
		1789	EXTEND (SP, n);
		1790	for (i = 0; i < n; ++i)
		1791	PUSHs (sv_2mortal (newSVuv (value [i])));
810		1792
811	void	1793	void
812	set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)	1794	local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
813	CODE:	1795	ALIAS:
814	clSetKernelArg (this, idx, sizeof (value), &value);	1796	local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
		1797	private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
		1798	PPCODE:
		1799	cl_ulong value [1];
		1800	NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
		1801	EXTEND (SP, 1);
		1802	const int i = 0;
		1803	PUSHs (sv_2mortal (newSVuv (value [i])));
815		1804
816	void	1805	#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		1806
876	MODULE = OpenCL PACKAGE = OpenCL::Event	1807	MODULE = OpenCL PACKAGE = OpenCL::Event
877		1808
878	void	1809	void
879	DESTROY (OpenCL::Event this)	1810	DESTROY (OpenCL::Event self)
880	CODE:	1811	CODE:
881	clReleaseEvent (this);	1812	clReleaseEvent (self);
882		1813
883	void	1814	void
		1815	wait (OpenCL::Event self)
		1816	CODE:
		1817	clWaitForEvents (1, &self);
		1818
		1819	void
884	info (OpenCL::Event this, cl_event_info name)	1820	info (OpenCL::Event self, cl_event_info name)
885	PPCODE:	1821	PPCODE:
886	INFO (Event)	1822	INFO (Event)
887		1823
		1824	#BEGIN:event
		1825
888	void	1826	void
889	wait (OpenCL::Event this)	1827	command_queue (OpenCL::Event self)
		1828	PPCODE:
		1829	cl_command_queue value [1];
		1830	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
		1831	EXTEND (SP, 1);
		1832	const int i = 0;
		1833	{
		1834	NEED_SUCCESS (RetainCommandQueue, (value [i]));
		1835	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
		1836	}
		1837
		1838	void
		1839	command_type (OpenCL::Event self)
		1840	PPCODE:
		1841	cl_command_type value [1];
		1842	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
		1843	EXTEND (SP, 1);
		1844	const int i = 0;
		1845	PUSHs (sv_2mortal (newSVuv (value [i])));
		1846
		1847	void
		1848	reference_count (OpenCL::Event self)
		1849	ALIAS:
		1850	reference_count = CL_EVENT_REFERENCE_COUNT
		1851	command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
		1852	PPCODE:
		1853	cl_uint value [1];
		1854	NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
		1855	EXTEND (SP, 1);
		1856	const int i = 0;
		1857	PUSHs (sv_2mortal (newSVuv (value [i])));
		1858
		1859	void
		1860	context (OpenCL::Event self)
		1861	PPCODE:
		1862	cl_context value [1];
		1863	NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
		1864	EXTEND (SP, 1);
		1865	const int i = 0;
		1866	{
		1867	NEED_SUCCESS (RetainContext, (value [i]));
		1868	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
		1869	}
		1870
		1871	#END:event
		1872
		1873	void
		1874	profiling_info (OpenCL::Event self, cl_profiling_info name)
890	CODE:	1875	PPCODE:
891	clWaitForEvents (1, &this);	1876	INFO (EventProfiling)
		1877
		1878	#BEGIN:profiling
		1879
		1880	void
		1881	profiling_command_queued (OpenCL::Event self)
		1882	ALIAS:
		1883	profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
		1884	profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
		1885	profiling_command_start = CL_PROFILING_COMMAND_START
		1886	profiling_command_end = CL_PROFILING_COMMAND_END
		1887	PPCODE:
		1888	cl_ulong value [1];
		1889	NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
		1890	EXTEND (SP, 1);
		1891	const int i = 0;
		1892	PUSHs (sv_2mortal (newSVuv (value [i])));
		1893
		1894	#END:profiling
892		1895
893	MODULE = OpenCL PACKAGE = OpenCL::UserEvent	1896	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
894		1897
895	void	1898	void
896	set_status (OpenCL::UserEvent this, cl_int execution_status)	1899	set_status (OpenCL::UserEvent self, cl_int execution_status)
897	CODE:	1900	CODE:
898	clSetUserEventStatus (this, execution_status);	1901	clSetUserEventStatus (self, execution_status);
899		1902

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