[ViewVC] Diff of: cvs/OpenCL/OpenCL.xs

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.3 by root, Tue Nov 15 20:38:07 2011 UTC vs.
Revision 1.13 by root, Sun Nov 20 01:09:48 2011 UTC

…		…
20	typedef cl_mem OpenCL__Image3D_ornull;	20	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	21	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	22	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	23	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	24	typedef cl_event OpenCL__Event;
		25	typedef cl_event OpenCL__UserEvent;
		26
		27	typedef SV *FUTURE;
		28
		29	/*****************************************************************************/
		30
		31	/* up to two temporary buffers */
		32	static void *
		33	tmpbuf (size_t size)
		34	{
		35	static int idx;
		36	static void *buf [2];
		37	static size_t len [2];
		38
		39	idx ^= 1;
		40
		41	if (len [idx] < size)
		42	{
		43	free (buf [idx]);
		44	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
		45	buf [idx] = malloc (len [idx]);
		46	}
		47
		48	return buf [idx];
		49	}
		50
		51	/*****************************************************************************/
25		52
26	typedef struct	53	typedef struct
27	{	54	{
28	IV iv;	55	IV iv;
29	const char *name;	56	const char *name;
…		…
63	};	90	};
64		91
65	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");	92	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
66	}	93	}
67		94
		95	/*****************************************************************************/
		96
		97	static cl_int res;
		98
68	#define FAIL(name,res) \	99	#define FAIL(name) \
69	croak ("cl" # name ": %s", err2str (res));	100	croak ("cl" # name ": %s", err2str (res));
70		101
71	#define NEED_SUCCESS(name,args) \	102	#define NEED_SUCCESS(name,args) \
72	do { \	103	do { \
73	cl_int res = cl ## name args; \	104	res = cl ## name args; \
74	\	105	\
75	if (res) \	106	if (res) \
76	FAIL (name, res); \	107	FAIL (name); \
77	} while (0)	108	} while (0)
		109
		110	#define NEED_SUCCESS_ARG(retdecl, name, args) \
		111	retdecl = cl ## name args; \
		112	if (res) \
		113	FAIL (name);
		114
		115	/*****************************************************************************/
78		116
79	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	117	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
80	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))	118	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
81		119
82	/TODO/	120	static void *
83	#define EVENT_LIST(items,count) cl_uint event_list_count = 0; cl_event *event_list_ptr = 0	121	SvPTROBJ (const char func, const char svname, SV sv, const char pkg)
		122	{
		123	if (SvROK (sv) && sv_derived_from (sv, pkg))
		124	return (void *)SvIV (SvRV (sv));
		125
		126	croak ("%s: %s is not of type %s", func, svname, pkg);
		127	}
		128
		129	/*****************************************************************************/
		130
		131	static size_t
		132	img_row_pitch (cl_mem img)
		133	{
		134	size_t res;
		135	clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
		136	return res;
		137	}
		138
		139	static cl_event *
		140	event_list (SV **items, int count)
		141	{
		142	cl_event list = tmpbuf (sizeof (cl_event) count);
		143
		144	while (count--)
		145	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		146
		147	return list;
		148	}
		149
		150	#define EVENT_LIST(items,count) \
		151	cl_uint event_list_count = (count); \
		152	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
84		153
85	#define INFO(class) \	154	#define INFO(class) \
86	{ \	155	{ \
87	size_t size; \	156	size_t size; \
88	SV *sv; \
89	\
90	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	157	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
91	sv = sv_2mortal (newSV (size)); \	158	SV *sv = sv_2mortal (newSV (size)); \
92	SvUPGRADE (sv, SVt_PV); \	159	SvUPGRADE (sv, SVt_PV); \
93	SvPOK_only (sv); \	160	SvPOK_only (sv); \
94	SvCUR_set (sv, size); \	161	SvCUR_set (sv, size); \
95	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	162	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
96	XPUSHs (sv); \	163	XPUSHs (sv); \
97	}	164	}
98		165
99	static void *
100	SvPTROBJ (const char func, const char svname, SV sv, const char pkg)
101	{
102	if (SvROK (sv) && sv_derived_from (sv, pkg))
103	return (void *)SvIV (SvRV (sv));
104
105	croak ("%s: %s is not of type %s", func, svname, pkg);
106	}
107
108	MODULE = OpenCL PACKAGE = OpenCL	166	MODULE = OpenCL PACKAGE = OpenCL
109		167
110	PROTOTYPES: ENABLE	168	PROTOTYPES: ENABLE
111		169
112	BOOT:	170	BOOT:
113	{	171	{
114	HV *stash = gv_stashpv ("OpenCL", 1);	172	HV *stash = gv_stashpv ("OpenCL", 1);
115	static const ivstr *civ, const_iv[] = {	173	static const ivstr *civ, const_iv[] = {
116	{ sizeof (cl_char ), "SIZEOF_CHAR" },	174	{ sizeof (cl_char ), "SIZEOF_CHAR" },
117	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	175	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
118	{ sizeof (cl_short ), "SIZEOF_SHORT" },	176	{ sizeof (cl_short ), "SIZEOF_SHORT" },
119	{ sizeof (cl_ushort), "SIZEOF_USHORT"},	177	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
120	{ sizeof (cl_int ), "SIZEOF_INT" },	178	{ sizeof (cl_int ), "SIZEOF_INT" },
121	{ sizeof (cl_uint ), "SIZEOF_UINT" },	179	{ sizeof (cl_uint ), "SIZEOF_UINT" },
122	{ sizeof (cl_long ), "SIZEOF_LONG" },	180	{ sizeof (cl_long ), "SIZEOF_LONG" },
123	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	181	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
124	{ sizeof (cl_half ), "SIZEOF_HALF" },	182	{ sizeof (cl_half ), "SIZEOF_HALF" },
125	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	183	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
		184	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
126	#include "constiv.h"	185	#include "constiv.h"
127	};	186	};
128	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	187	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
129	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	188	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
130	}	189	}
131		190
		191	cl_int
		192	errno ()
		193	CODE:
		194	errno = res;
		195
132	const char *	196	const char *
133	err2str (cl_int err)	197	err2str (cl_int err)
134		198
135	const char *	199	const char *
136	enum2str (cl_uint value)	200	enum2str (cl_uint value)
137		201
138	void	202	void
139	platforms ()	203	platforms ()
140	PPCODE:	204	PPCODE:
141	{
142	cl_platform_id *list;	205	cl_platform_id *list;
143	cl_uint count;	206	cl_uint count;
144	int i;	207	int i;
145		208
146	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	209	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
147	Newx (list, count, cl_platform_id);	210	list = tmpbuf (sizeof (list) count);
148	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	211	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
149		212
150	EXTEND (SP, count);	213	EXTEND (SP, count);
151	for (i = 0; i < count; ++i)	214	for (i = 0; i < count; ++i)
152	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	215	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
153		216
154	Safefree (list);
155	}
156
157	void	217	void
158	context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	218	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
159	PPCODE:	219	PPCODE:
160	{
161	cl_int res;
162	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);	220	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));
163
164	if (res)
165	FAIL (CreateContextFromType, res);
166
167	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	221	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
168	}	222
		223	void
		224	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)
		225	PPCODE:
		226	/* der Gipfel der Kunst */
169		227
170	void	228	void
171	wait_for_events (...)	229	wait_for_events (...)
172	CODE:	230	CODE:
173	{
174	EVENT_LIST (0, items);	231	EVENT_LIST (0, items);
175	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	232	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
176	}
177		233
178	PROTOTYPES: DISABLE	234	PROTOTYPES: DISABLE
179		235
180	MODULE = OpenCL PACKAGE = OpenCL::Platform	236	MODULE = OpenCL PACKAGE = OpenCL::Platform
181		237
182	void	238	void
183	info (OpenCL::Platform this, cl_platform_info name)	239	info (OpenCL::Platform this, cl_platform_info name)
184	PPCODE:	240	PPCODE:
185	INFO (Platform)	241	INFO (Platform)
186		242
		243	#BEGIN:platform
		244
		245	void
		246	profile (OpenCL::Platform this)
		247	PPCODE:
		248	size_t size;
		249	int i, n;
		250	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, 0, 0, &size));
		251	char *value = tmpbuf (size);
		252	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, size, value, 0));
		253	n = 1;
		254	EXTEND (SP, n);
		255	for (i = 0; i < n; ++i)
		256	PUSHs (sv_2mortal (newSVpvn (value, size)));
		257
		258	void
		259	version (OpenCL::Platform this)
		260	PPCODE:
		261	size_t size;
		262	int i, n;
		263	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, 0, 0, &size));
		264	char *value = tmpbuf (size);
		265	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, size, value, 0));
		266	n = 1;
		267	EXTEND (SP, n);
		268	for (i = 0; i < n; ++i)
		269	PUSHs (sv_2mortal (newSVpvn (value, size)));
		270
		271	void
		272	name (OpenCL::Platform this)
		273	PPCODE:
		274	size_t size;
		275	int i, n;
		276	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, 0, 0, &size));
		277	char *value = tmpbuf (size);
		278	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, size, value, 0));
		279	n = 1;
		280	EXTEND (SP, n);
		281	for (i = 0; i < n; ++i)
		282	PUSHs (sv_2mortal (newSVpvn (value, size)));
		283
		284	void
		285	vendor (OpenCL::Platform this)
		286	PPCODE:
		287	size_t size;
		288	int i, n;
		289	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, 0, 0, &size));
		290	char *value = tmpbuf (size);
		291	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, size, value, 0));
		292	n = 1;
		293	EXTEND (SP, n);
		294	for (i = 0; i < n; ++i)
		295	PUSHs (sv_2mortal (newSVpvn (value, size)));
		296
		297	void
		298	extensions (OpenCL::Platform this)
		299	PPCODE:
		300	size_t size;
		301	int i, n;
		302	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, 0, 0, &size));
		303	char *value = tmpbuf (size);
		304	NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, size, value, 0));
		305	n = 1;
		306	EXTEND (SP, n);
		307	for (i = 0; i < n; ++i)
		308	PUSHs (sv_2mortal (newSVpvn (value, size)));
		309
		310	#END:platform
		311
187	void	312	void
188	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	313	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)
189	PPCODE:	314	PPCODE:
190	{
191	cl_device_id *list;	315	cl_device_id *list;
192	cl_uint count;	316	cl_uint count;
193	int i;	317	int i;
194		318
195	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	319	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));
196	Newx (list, count, cl_device_id);	320	list = tmpbuf (sizeof (list) count);
197	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	321	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));
198		322
199	EXTEND (SP, count);	323	EXTEND (SP, count);
200	for (i = 0; i < count; ++i)	324	for (i = 0; i < count; ++i)
201	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	325	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
202		326
203	Safefree (list);
204	}
205
206	void	327	void
		328	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)
		329	PPCODE:
		330	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)
		331	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");
		332
		333	AV av = (AV )SvRV (devices);
		334	cl_uint num_devices = av_len (av) + 1;
		335	cl_device_id device_list = tmpbuf (sizeof (cl_device_id) num_devices);
		336	int i;
		337
		338	for (i = num_devices; i--; )
		339	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
		340
		341	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));
		342	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
		343
		344	void
207	context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	345	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
208	PPCODE:	346	PPCODE:
209	{
210	cl_int res;
211	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };	347	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
212	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);	348	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
213
214	if (res)
215	FAIL (CreateContextFromType, res);
216
217	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	349	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
218	}
219		350
220	MODULE = OpenCL PACKAGE = OpenCL::Device	351	MODULE = OpenCL PACKAGE = OpenCL::Device
221		352
222	void	353	void
223	info (OpenCL::Device this, cl_device_info name)	354	info (OpenCL::Device this, cl_device_info name)
224	PPCODE:	355	PPCODE:
225	INFO (Device)	356	INFO (Device)
226		357
227	void
228	context_simple (OpenCL::Device this)
229	PPCODE:
230	{
231	cl_int res;
232	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);
233
234	if (res)
235	FAIL (CreateContext, res);
236
237	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
238	}
239
240	MODULE = OpenCL PACKAGE = OpenCL::Context	358	MODULE = OpenCL PACKAGE = OpenCL::Context
241		359
242	void	360	void
243	DESTROY (OpenCL::Context context)	361	DESTROY (OpenCL::Context context)
244	CODE:	362	CODE:
…		…
248	info (OpenCL::Context this, cl_context_info name)	366	info (OpenCL::Context this, cl_context_info name)
249	PPCODE:	367	PPCODE:
250	INFO (Context)	368	INFO (Context)
251		369
252	void	370	void
253	command_queue_simple (OpenCL::Context this, OpenCL::Device device)	371	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)
254	PPCODE:	372	PPCODE:
255	{
256	cl_int res;
257	cl_command_queue queue = clCreateCommandQueue (this, device, 0, &res);	373	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));
258
259	if (res)
260	FAIL (CreateCommandQueue, res);
261
262	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	374	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
263	}	375
		376	void
		377	user_event (OpenCL::Context this)
		378	PPCODE:
		379	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));
		380	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
264		381
265	void	382	void
266	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	383	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)
267	PPCODE:	384	PPCODE:
268	{
269	cl_int res;
270	cl_mem mem;
271
272	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))	385	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))
273	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	386	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
274		387
275	mem = clCreateBuffer (this, flags, len, 0, &res);	388	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));
276
277	if (res)
278	FAIL (CreateBuffer, res);
279
280	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	389	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
281	}
282		390
283	void	391	void
284	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	392	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)
285	PPCODE:	393	PPCODE:
286	{
287	STRLEN len;	394	STRLEN len;
288	char *ptr = SvPVbyte (data, len);	395	char *ptr = SvPVbyte (data, len);
289	cl_int res;
290	cl_mem mem;
291		396
292	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))	397	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))
293	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	398	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
294		399
295	mem = clCreateBuffer (this, flags, len, ptr, &res);	400	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));
296
297	if (res)
298	FAIL (CreateBuffer, res);
299
300	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	401	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
301	}
302		402
303	void	403	void
304	image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, SV *data)	404	image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
305	PPCODE:	405	PPCODE:
306	{
307	STRLEN len;	406	STRLEN len;
308	char *ptr = SvPVbyte (data, len);	407	char *ptr = SvPVbyte (data, len);
309	const cl_image_format format = { channel_order, channel_type };	408	const cl_image_format format = { channel_order, channel_type };
310	cl_int res;
311	cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);	409	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));
312
313	if (res)
314	FAIL (CreateImage2D, res);
315
316	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	410	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
317	}
318		411
319	void	412	void
320	image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t slice_pitch, SV *data)	413	image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
321	PPCODE:	414	PPCODE:
322	{
323	STRLEN len;	415	STRLEN len;
324	char *ptr = SvPVbyte (data, len);	416	char *ptr = SvPVbyte (data, len);
325	const cl_image_format format = { channel_order, channel_type };	417	const cl_image_format format = { channel_order, channel_type };
326	cl_int res;	418	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
327	cl_mem mem = clCreateImage3D (this, flags, &format, width, height,
328	depth, len / (height * slice_pitch), slice_pitch, ptr, &res);
329
330	if (res)
331	FAIL (CreateImage3D, res);
332
333	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	419	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
334	}
335		420
336	void	421	void
337	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	422	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)
338	PPCODE:	423	PPCODE:
339	{	424	{
…		…
356	}	441	}
357		442
358	void	443	void
359	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	444	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
360	PPCODE:	445	PPCODE:
361	{
362	cl_int res;
363	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	446	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));
364
365	if (res)
366	FAIL (CreateSampler, res);
367
368	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	447	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
369	}
370		448
371	void	449	void
372	program_with_source (OpenCL::Context this, SV *program)	450	program_with_source (OpenCL::Context this, SV *program)
373	PPCODE:	451	PPCODE:
374	{
375	STRLEN len;	452	STRLEN len;
376	size_t len2;	453	size_t len2;
377	const char *ptr = SvPVbyte (program, len);	454	const char *ptr = SvPVbyte (program, len);
378	cl_int res;
379	cl_program prog;
380		455
381	len2 = len;	456	len2 = len;
382	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	457	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));
383
384	if (res)
385	FAIL (CreateProgramWithSource, res);
386
387	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	458	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
388	}	459
		460	#BEGIN:context
		461
		462	#END:context
389		463
390	MODULE = OpenCL PACKAGE = OpenCL::Queue	464	MODULE = OpenCL PACKAGE = OpenCL::Queue
391		465
392	void	466	void
393	DESTROY (OpenCL::Queue this)	467	DESTROY (OpenCL::Queue this)
…		…
400	INFO (CommandQueue)	474	INFO (CommandQueue)
401		475
402	void	476	void
403	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	477	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
404	PPCODE:	478	PPCODE:
405	{
406	cl_event ev = 0;	479	cl_event ev = 0;
407	EVENT_LIST (6, items - 6);	480	EVENT_LIST (6, items - 6);
408		481
409	SvUPGRADE (data, SVt_PV);	482	SvUPGRADE (data, SVt_PV);
410	SvGROW (data, len);	483	SvGROW (data, len);
…		…
412	SvCUR_set (data, len);	485	SvCUR_set (data, len);
413	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	486	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
414		487
415	if (ev)	488	if (ev)
416	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	489	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
417	}
418		490
419	void	491	void
420	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	492	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
421	PPCODE:	493	PPCODE:
422	{
423	cl_event ev = 0;	494	cl_event ev = 0;
424	STRLEN len;	495	STRLEN len;
425	char *ptr = SvPVbyte (data, len);	496	char *ptr = SvPVbyte (data, len);
426	EVENT_LIST (5, items - 5);	497	EVENT_LIST (5, items - 5);
427		498
428	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	499	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
429		500
430	if (ev)	501	if (ev)
431	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	502	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
432	}
433		503
434	void	504	void
435	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	505	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
436	PPCODE:	506	PPCODE:
437	{
438	cl_event ev = 0;	507	cl_event ev = 0;
439	EVENT_LIST (6, items - 6);	508	EVENT_LIST (6, items - 6);
440		509
441	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	510	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
442		511
443	if (ev)	512	if (ev)
444	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	513	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
445	}
446
447	/TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html /
448	/TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html /
449		514
450	void	515	void
451	enqueue_read_image (OpenCL::Queue this, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)	516	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, ...)
452	PPCODE:	517	PPCODE:
453	{
454	cl_event ev = 0;	518	cl_event ev = 0;
455	const size_t src_origin[3] = { src_x, src_y, src_z };	519	const size_t src_origin[3] = { src_x, src_y, src_z };
456	const size_t region[3] = { width, height, depth };	520	const size_t region[3] = { width, height, depth };
457	size_t len = row_pitch * slice_pitch * depth;
458	EVENT_LIST (11, items - 11);	521	EVENT_LIST (12, items - 12);
		522
		523	if (!row_pitch)
		524	row_pitch = img_row_pitch (src);
		525
		526	if (depth > 1 && !slice_pitch)
		527	slice_pitch = row_pitch * height;
		528
		529	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
459		530
460	SvUPGRADE (data, SVt_PV);	531	SvUPGRADE (data, SVt_PV);
461	SvGROW (data, len);	532	SvGROW (data, len);
462	SvPOK_only (data);	533	SvPOK_only (data);
463	SvCUR_set (data, len);	534	SvCUR_set (data, len);
464	NEED_SUCCESS (EnqueueReadImage, (this, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	535	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));
465		536
466	if (ev)	537	if (ev)
467	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	538	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
468	}
469		539
470	void	540	void
471	enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, SV *data, ...)	541	enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
472	PPCODE:	542	PPCODE:
473	{
474	cl_event ev = 0;	543	cl_event ev = 0;
475	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	544	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
476	const size_t region[3] = { width, height, depth };	545	const size_t region[3] = { width, height, depth };
477	STRLEN len;	546	STRLEN len;
478	char *ptr = SvPVbyte (data, len);	547	char *ptr = SvPVbyte (data, len);
479	size_t slice_pitch = len / (row_pitch * height);
480	EVENT_LIST (11, items - 11);	548	EVENT_LIST (12, items - 12);
		549
		550	if (!row_pitch)
		551	row_pitch = img_row_pitch (dst);
		552
		553	if (depth > 1 && !slice_pitch)
		554	slice_pitch = row_pitch * height;
		555
		556	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		557
		558	if (len < min_len)
		559	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
481		560
482	NEED_SUCCESS (EnqueueWriteImage, (this, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	561	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));
483		562
484	if (ev)	563	if (ev)
485	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	564	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
486	}
487		565
488	void	566	void
489	enqueue_copy_buffer_rect (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)	567	enqueue_copy_buffer_rect (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
490	PPCODE:	568	PPCODE:
491	{
492	cl_event ev = 0;	569	cl_event ev = 0;
493	const size_t src_origin[3] = { src_x, src_y, src_z };	570	const size_t src_origin[3] = { src_x, src_y, src_z };
494	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	571	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
495	const size_t region[3] = { width, height, depth };	572	const size_t region[3] = { width, height, depth };
496	EVENT_LIST (16, items - 16);	573	EVENT_LIST (16, items - 16);
497		574
498	NEED_SUCCESS (EnqueueCopyBufferRect, (this, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	575	NEED_SUCCESS (EnqueueCopyBufferRect, (this, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
499		576
500	if (ev)	577	if (ev)
501	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	578	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
502	}
503		579
504	void	580	void
505	enqueue_copy_buffer_to_image (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)	581	enqueue_copy_buffer_to_image (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
506	PPCODE:	582	PPCODE:
507	{
508	cl_event ev = 0;	583	cl_event ev = 0;
509	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	584	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
510	const size_t region[3] = { width, height, depth };	585	const size_t region[3] = { width, height, depth };
511	EVENT_LIST (10, items - 10);	586	EVENT_LIST (10, items - 10);
512		587
513	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	588	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
514		589
515	if (ev)	590	if (ev)
516	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	591	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
517	}
518		592
519	void	593	void
520	enqueue_copy_image (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)	594	enqueue_copy_image (OpenCL::Queue this, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
521	PPCODE:	595	PPCODE:
522	{
523	cl_event ev = 0;	596	cl_event ev = 0;
524	const size_t src_origin[3] = { src_x, src_y, src_z };	597	const size_t src_origin[3] = { src_x, src_y, src_z };
525	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	598	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
526	const size_t region[3] = { width, height, depth };	599	const size_t region[3] = { width, height, depth };
527	EVENT_LIST (12, items - 12);	600	EVENT_LIST (12, items - 12);
528		601
529	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	602	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
530		603
531	if (ev)	604	if (ev)
532	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	605	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
533	}
534		606
535	void	607	void
536	enqueue_copy_image_to_buffer (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)	608	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, ...)
537	PPCODE:	609	PPCODE:
538	{
539	cl_event ev = 0;	610	cl_event ev = 0;
540	const size_t src_origin[3] = { src_x, src_y, src_z };	611	const size_t src_origin[3] = { src_x, src_y, src_z };
541	const size_t region[3] = { width, height, depth };	612	const size_t region[3] = { width, height, depth };
542	EVENT_LIST (10, items - 10);	613	EVENT_LIST (10, items - 10);
543		614
544	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	615	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
545		616
546	if (ev)	617	if (ev)
547	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	618	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
548	}
549		619
550	void	620	void
551	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	621	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
552	PPCODE:	622	PPCODE:
553	{
554	cl_event ev = 0;	623	cl_event ev = 0;
555	EVENT_LIST (2, items - 2);	624	EVENT_LIST (2, items - 2);
556		625
557	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	626	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
558		627
559	if (ev)	628	if (ev)
560	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	629	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
561	}
562		630
563	/TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueNDRangeKernel.html /	631	void
		632	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, ...)
		633	PPCODE:
		634	cl_event ev = 0;
		635	size_t gwo = 0, gws, *lws = 0;
		636	int gws_len;
		637	size_t *lists;
		638	int i;
		639	EVENT_LIST (5, items - 5);
		640
		641	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
		642	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
		643
		644	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
		645
		646	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
		647
		648	gws = lists + gws_len * 0;
		649	for (i = 0; i < gws_len; ++i)
		650	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		651
		652	if (SvOK (global_work_offset))
		653	{
		654	if (!SvROK (global_work_offset) \|\| SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
		655	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
		656
		657	if (AvFILLp (SvRV (global_work_size)) + 1 != gws_len)
		658	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array of same size as global_work_size");
		659
		660	gwo = lists + gws_len * 1;
		661	for (i = 0; i < gws_len; ++i)
		662	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
		663	}
		664
		665	if (SvOK (local_work_size))
		666	{
		667	if (SvOK (local_work_size) && !SvROK (local_work_size) \|\| SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
		668	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
		669
		670	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
		671	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
		672
		673	lws = lists + gws_len * 2;
		674	for (i = 0; i < gws_len; ++i)
		675	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		676	}
		677
		678	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		679
		680	if (ev)
		681	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
564		682
565	void	683	void
566	enqueue_marker (OpenCL::Queue this)	684	enqueue_marker (OpenCL::Queue this)
567	PPCODE:	685	PPCODE:
568	{
569	cl_event ev;	686	cl_event ev;
570	NEED_SUCCESS (EnqueueMarker, (this, &ev));	687	NEED_SUCCESS (EnqueueMarker, (this, &ev));
571	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	688	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
572	}
573		689
574	void	690	void
575	enqueue_wait_for_events (OpenCL::Queue this, ...)	691	enqueue_wait_for_events (OpenCL::Queue this, ...)
576	CODE:	692	CODE:
577	{
578	EVENT_LIST (1, items - 1);	693	EVENT_LIST (1, items - 1);
579	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	694	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));
580	}
581		695
582	void	696	void
583	enqueue_barrier (OpenCL::Queue this)	697	enqueue_barrier (OpenCL::Queue this)
584	CODE:	698	CODE:
585	NEED_SUCCESS (EnqueueBarrier, (this));	699	NEED_SUCCESS (EnqueueBarrier, (this));
…		…
604	void	718	void
605	info (OpenCL::Memory this, cl_mem_info name)	719	info (OpenCL::Memory this, cl_mem_info name)
606	PPCODE:	720	PPCODE:
607	INFO (MemObject)	721	INFO (MemObject)
608		722
		723	MODULE = OpenCL PACKAGE = OpenCL::Image
		724
		725	void
		726	image_info (OpenCL::Image this, cl_image_info name)
		727	PPCODE:
		728	INFO (Image)
		729
609	MODULE = OpenCL PACKAGE = OpenCL::Sampler	730	MODULE = OpenCL PACKAGE = OpenCL::Sampler
610		731
611	void	732	void
612	DESTROY (OpenCL::Sampler this)	733	DESTROY (OpenCL::Sampler this)
613	CODE:	734	CODE:
…		…
636	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	757	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));
637		758
638	void	759	void
639	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	760	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)
640	PPCODE:	761	PPCODE:
641	{
642	size_t size;	762	size_t size;
643	SV *sv;
644
645	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	763	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));
646	sv = sv_2mortal (newSV (size));	764	SV *sv = sv_2mortal (newSV (size));
647	SvUPGRADE (sv, SVt_PV);	765	SvUPGRADE (sv, SVt_PV);
648	SvPOK_only (sv);	766	SvPOK_only (sv);
649	SvCUR_set (sv, size);	767	SvCUR_set (sv, size);
650	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	768	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));
651	XPUSHs (sv);	769	XPUSHs (sv);
652	}
653		770
654	void	771	void
655	kernel (OpenCL::Program program, SV *function)	772	kernel (OpenCL::Program program, SV *function)
656	PPCODE:	773	PPCODE:
657	{
658	cl_int res;
659	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	774	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
660
661	if (res)
662	FAIL (CreateKernel, res);
663
664	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	775	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
665	}
666		776
667	MODULE = OpenCL PACKAGE = OpenCL::Kernel	777	MODULE = OpenCL PACKAGE = OpenCL::Kernel
668		778
669	void	779	void
670	DESTROY (OpenCL::Kernel this)	780	DESTROY (OpenCL::Kernel this)
…		…
675	info (OpenCL::Kernel this, cl_kernel_info name)	785	info (OpenCL::Kernel this, cl_kernel_info name)
676	PPCODE:	786	PPCODE:
677	INFO (Kernel)	787	INFO (Kernel)
678		788
679	void	789	void
		790	work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name)
		791	PPCODE:
		792	size_t size;
		793	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size));
		794	SV *sv = sv_2mortal (newSV (size));
		795	SvUPGRADE (sv, SVt_PV);
		796	SvPOK_only (sv);
		797	SvCUR_set (sv, size);
		798	NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0));
		799	XPUSHs (sv);
		800
		801	void
680	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)	802	set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)
681	CODE:	803	CODE:
682	clSetKernelArg (this, idx, sizeof (value), &value);	804	clSetKernelArg (this, idx, sizeof (value), &value);
683		805
684	void	806	void
…		…
725	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)	847	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
726	CODE:	848	CODE:
727	clSetKernelArg (this, idx, sizeof (value), &value);	849	clSetKernelArg (this, idx, sizeof (value), &value);
728		850
729	void	851	void
		852	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
		853	CODE:
		854	clSetKernelArg (this, idx, sizeof (value), &value);
		855
		856	void
730	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)	857	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
731	CODE:	858	CODE:
732	clSetKernelArg (this, idx, sizeof (value), &value);	859	clSetKernelArg (this, idx, sizeof (value), &value);
733		860
734	void	861	void
…		…
767	info (OpenCL::Event this, cl_event_info name)	894	info (OpenCL::Event this, cl_event_info name)
768	PPCODE:	895	PPCODE:
769	INFO (Event)	896	INFO (Event)
770		897
771	void	898	void
		899	profiling_info (OpenCL::Event this, cl_profiling_info name)
		900	PPCODE:
		901	INFO (EventProfiling)
		902
		903	void
772	wait (OpenCL::Event this)	904	wait (OpenCL::Event this)
773	CODE:	905	CODE:
774	clWaitForEvents (1, &this);	906	clWaitForEvents (1, &this);
775		907
		908	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
		909
		910	void
		911	set_status (OpenCL::UserEvent this, cl_int execution_status)
		912	CODE:
		913	clSetUserEventStatus (this, execution_status);
		914

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Comparing OpenCL/OpenCL.xs (file contents): Revision 1.3 by root, Tue Nov 15 20:38:07 2011 UTC vs. Revision 1.13 by root, Sun Nov 20 01:09:48 2011 UTC

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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.3 by root, Tue Nov 15 20:38:07 2011 UTC vs.
Revision 1.13 by root, Sun Nov 20 01:09:48 2011 UTC