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

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.6 by root, Thu Nov 17 01:36:52 2011 UTC vs.
Revision 1.10 by root, Thu Nov 17 03:56:07 2011 UTC

…		…
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;	25	typedef cl_event OpenCL__UserEvent;
26		26
		27	typedef SV *FUTURE;
		28
27	/*****************************************************************************/	29	/*****************************************************************************/
28		30
29	/* up to two temporary buffers */	31	/* up to two temporary buffers */
30	static void *	32	static void *
31	tmpbuf (size_t size)	33	tmpbuf (size_t size)
…		…
90	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");	92	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
91	}	93	}
92		94
93	/*****************************************************************************/	95	/*****************************************************************************/
94		96
95	static cl_int last_error;	97	static cl_int res;
96		98
97	#define FAIL(name,err) \	99	#define FAIL(name) \
98	croak ("cl" # name ": %s", err2str (last_error = err));	100	croak ("cl" # name ": %s", err2str (res));
99		101
100	#define NEED_SUCCESS(name,args) \	102	#define NEED_SUCCESS(name,args) \
101	do { \	103	do { \
102	cl_int res = cl ## name args; \	104	res = cl ## name args; \
103	\	105	\
104	if (res) \	106	if (res) \
105	FAIL (name, res); \	107	FAIL (name); \
106	} 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);
107		114
108	/*****************************************************************************/	115	/*****************************************************************************/
109		116
110	#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)
111	#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))
…		…
137	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	144	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
138		145
139	#define INFO(class) \	146	#define INFO(class) \
140	{ \	147	{ \
141	size_t size; \	148	size_t size; \
142	SV *sv; \
143	\
144	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	149	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
145	sv = sv_2mortal (newSV (size)); \	150	SV *sv = sv_2mortal (newSV (size)); \
146	SvUPGRADE (sv, SVt_PV); \	151	SvUPGRADE (sv, SVt_PV); \
147	SvPOK_only (sv); \	152	SvPOK_only (sv); \
148	SvCUR_set (sv, size); \	153	SvCUR_set (sv, size); \
149	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	154	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
150	XPUSHs (sv); \	155	XPUSHs (sv); \
…		…
176	}	181	}
177		182
178	cl_int	183	cl_int
179	errno ()	184	errno ()
180	CODE:	185	CODE:
181	errno = last_error;	186	errno = res;
182		187
183	const char *	188	const char *
184	err2str (cl_int err)	189	err2str (cl_int err)
185		190
186	const char *	191	const char *
187	enum2str (cl_uint value)	192	enum2str (cl_uint value)
188		193
189	void	194	void
190	platforms ()	195	platforms ()
191	PPCODE:	196	PPCODE:
192	{
193	cl_platform_id *list;	197	cl_platform_id *list;
194	cl_uint count;	198	cl_uint count;
195	int i;	199	int i;
196		200
197	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	201	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
199	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	203	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
200		204
201	EXTEND (SP, count);	205	EXTEND (SP, count);
202	for (i = 0; i < count; ++i)	206	for (i = 0; i < count; ++i)
203	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	207	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
204	}
205		208
206	void	209	void
207	context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	210	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
208	PPCODE:	211	PPCODE:
209	{
210	cl_int res;
211	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);	212	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));
212
213	if (res)
214	FAIL (CreateContextFromType, res);
215
216	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	213	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
217	}	214
		215	void
		216	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)
		217	PPCODE:
		218	/* der Gipfel der Kunst */
218		219
219	void	220	void
220	wait_for_events (...)	221	wait_for_events (...)
221	CODE:	222	CODE:
222	{
223	EVENT_LIST (0, items);	223	EVENT_LIST (0, items);
224	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	224	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
225	}
226		225
227	PROTOTYPES: DISABLE	226	PROTOTYPES: DISABLE
228		227
229	MODULE = OpenCL PACKAGE = OpenCL::Platform	228	MODULE = OpenCL PACKAGE = OpenCL::Platform
230		229
…		…
234	INFO (Platform)	233	INFO (Platform)
235		234
236	void	235	void
237	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	236	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)
238	PPCODE:	237	PPCODE:
239	{
240	cl_device_id *list;	238	cl_device_id *list;
241	cl_uint count;	239	cl_uint count;
242	int i;	240	int i;
243		241
244	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	242	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));
…		…
246	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	244	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));
247		245
248	EXTEND (SP, count);	246	EXTEND (SP, count);
249	for (i = 0; i < count; ++i)	247	for (i = 0; i < count; ++i)
250	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	248	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
251	}
252		249
253	void	250	void
		251	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)
		252	PPCODE:
		253	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)
		254	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");
		255
		256	AV av = (SV )SvRV (devices);
		257	cl_uint num_devices = av_len (av) + 1;
		258	cl_device_id device_list = tmpbuf (sizeof (cl_device_id) num_devices);
		259	int i;
		260
		261	for (i = num_devices; i--; )
		262	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
		263
		264	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));
		265	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
		266
		267	void
254	context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	268	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
255	PPCODE:	269	PPCODE:
256	{
257	cl_int res;
258	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };	270	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
259	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);	271	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
260
261	if (res)
262	FAIL (CreateContextFromType, res);
263
264	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	272	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
265	}
266		273
267	MODULE = OpenCL PACKAGE = OpenCL::Device	274	MODULE = OpenCL PACKAGE = OpenCL::Device
268		275
269	void	276	void
270	info (OpenCL::Device this, cl_device_info name)	277	info (OpenCL::Device this, cl_device_info name)
271	PPCODE:	278	PPCODE:
272	INFO (Device)	279	INFO (Device)
273		280
274	void
275	context_simple (OpenCL::Device this)
276	PPCODE:
277	{
278	cl_int res;
279	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);
280
281	if (res)
282	FAIL (CreateContext, res);
283
284	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
285	}
286
287	MODULE = OpenCL PACKAGE = OpenCL::Context	281	MODULE = OpenCL PACKAGE = OpenCL::Context
288		282
289	void	283	void
290	DESTROY (OpenCL::Context context)	284	DESTROY (OpenCL::Context context)
291	CODE:	285	CODE:
…		…
295	info (OpenCL::Context this, cl_context_info name)	289	info (OpenCL::Context this, cl_context_info name)
296	PPCODE:	290	PPCODE:
297	INFO (Context)	291	INFO (Context)
298		292
299	void	293	void
300	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties)	294	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)
301	PPCODE:	295	PPCODE:
302	{
303	cl_int res;
304	cl_command_queue queue = clCreateCommandQueue (this, device, properties, &res);	296	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));
305
306	if (res)
307	FAIL (CreateCommandQueue, res);
308
309	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	297	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
310	}
311		298
312	void	299	void
313	user_event (OpenCL::Context this)	300	user_event (OpenCL::Context this)
314	PPCODE:	301	PPCODE:
315	{
316	cl_int res;
317	cl_event ev = clCreateUserEvent (this, &res);	302	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));
318
319	if (res)
320	FAIL (CreateUserevent, res);
321
322	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	303	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
323	}
324		304
325	void	305	void
326	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	306	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)
327	PPCODE:	307	PPCODE:
328	{
329	cl_int res;
330	cl_mem mem;
331
332	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))	308	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?");	309	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
334		310
335	mem = clCreateBuffer (this, flags, len, 0, &res);	311	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));
336
337	if (res)
338	FAIL (CreateBuffer, res);
339
340	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	312	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
341	}
342		313
343	void	314	void
344	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	315	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)
345	PPCODE:	316	PPCODE:
346	{
347	STRLEN len;	317	STRLEN len;
348	char *ptr = SvPVbyte (data, len);	318	char *ptr = SvPVbyte (data, len);
349	cl_int res;
350	cl_mem mem;
351		319
352	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))	320	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?");	321	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
354		322
355	mem = clCreateBuffer (this, flags, len, ptr, &res);	323	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));
356
357	if (res)
358	FAIL (CreateBuffer, res);
359
360	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	324	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
361	}
362		325
363	void	326	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)	327	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, SV *data)
365	PPCODE:	328	PPCODE:
366	{
367	STRLEN len;	329	STRLEN len;
368	char *ptr = SvPVbyte (data, len);	330	char *ptr = SvPVbyte (data, len);
369	const cl_image_format format = { channel_order, channel_type };	331	const cl_image_format format = { channel_order, channel_type };
370	cl_int res;
371	cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);	332	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));
372
373	if (res)
374	FAIL (CreateImage2D, res);
375
376	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	333	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
377	}
378		334
379	void	335	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)	336	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, size_t slice_pitch, SV *data)
381	PPCODE:	337	PPCODE:
382	{
383	STRLEN len;	338	STRLEN len;
384	char *ptr = SvPVbyte (data, len);	339	char *ptr = SvPVbyte (data, len);
385	const cl_image_format format = { channel_order, channel_type };	340	const cl_image_format format = { channel_order, channel_type };
386	cl_int res;	341	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, 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);	342	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
394	}
395		343
396	void	344	void
397	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	345	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)
398	PPCODE:	346	PPCODE:
399	{	347	{
…		…
416	}	364	}
417		365
418	void	366	void
419	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	367	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
420	PPCODE:	368	PPCODE:
421	{
422	cl_int res;
423	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	369	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));
424
425	if (res)
426	FAIL (CreateSampler, res);
427
428	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	370	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
429	}
430		371
431	void	372	void
432	program_with_source (OpenCL::Context this, SV *program)	373	program_with_source (OpenCL::Context this, SV *program)
433	PPCODE:	374	PPCODE:
434	{
435	STRLEN len;	375	STRLEN len;
436	size_t len2;	376	size_t len2;
437	const char *ptr = SvPVbyte (program, len);	377	const char *ptr = SvPVbyte (program, len);
438	cl_int res;
439	cl_program prog;
440		378
441	len2 = len;	379	len2 = len;
442	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	380	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));
443
444	if (res)
445	FAIL (CreateProgramWithSource, res);
446
447	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	381	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
448	}
449		382
450	MODULE = OpenCL PACKAGE = OpenCL::Queue	383	MODULE = OpenCL PACKAGE = OpenCL::Queue
451		384
452	void	385	void
453	DESTROY (OpenCL::Queue this)	386	DESTROY (OpenCL::Queue this)
…		…
460	INFO (CommandQueue)	393	INFO (CommandQueue)
461		394
462	void	395	void
463	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	396	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
464	PPCODE:	397	PPCODE:
465	{
466	cl_event ev = 0;	398	cl_event ev = 0;
467	EVENT_LIST (6, items - 6);	399	EVENT_LIST (6, items - 6);
468		400
469	SvUPGRADE (data, SVt_PV);	401	SvUPGRADE (data, SVt_PV);
470	SvGROW (data, len);	402	SvGROW (data, len);
…		…
472	SvCUR_set (data, len);	404	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));	405	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
474		406
475	if (ev)	407	if (ev)
476	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	408	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
477	}
478		409
479	void	410	void
480	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	411	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
481	PPCODE:	412	PPCODE:
482	{
483	cl_event ev = 0;	413	cl_event ev = 0;
484	STRLEN len;	414	STRLEN len;
485	char *ptr = SvPVbyte (data, len);	415	char *ptr = SvPVbyte (data, len);
486	EVENT_LIST (5, items - 5);	416	EVENT_LIST (5, items - 5);
487		417
488	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	418	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
489		419
490	if (ev)	420	if (ev)
491	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	421	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
492	}
493		422
494	void	423	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, ...)	424	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
496	PPCODE:	425	PPCODE:
497	{
498	cl_event ev = 0;	426	cl_event ev = 0;
499	EVENT_LIST (6, items - 6);	427	EVENT_LIST (6, items - 6);
500		428
501	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	429	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
502		430
503	if (ev)	431	if (ev)
504	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	432	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
505	}
506		433
507	/TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html /	434	/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 /	435	/TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html /
509		436
510	void	437	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, ...)	438	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, ...)
512	PPCODE:	439	PPCODE:
513	{
514	cl_event ev = 0;	440	cl_event ev = 0;
515	const size_t src_origin[3] = { src_x, src_y, src_z };	441	const size_t src_origin[3] = { src_x, src_y, src_z };
516	const size_t region[3] = { width, height, depth };	442	const size_t region[3] = { width, height, depth };
517	size_t len = row_pitch * slice_pitch * depth;	443	size_t len = row_pitch * (slice_pitch ? slice_pitch : 1) * depth;
518	EVENT_LIST (11, items - 11);	444	EVENT_LIST (12, items - 12);
		445
		446	if (!len)
		447	croak ("enqueue_read_image: currently, row_pitch must be specified to be non-zero");
519		448
520	SvUPGRADE (data, SVt_PV);	449	SvUPGRADE (data, SVt_PV);
521	SvGROW (data, len);	450	SvGROW (data, len);
522	SvPOK_only (data);	451	SvPOK_only (data);
523	SvCUR_set (data, len);	452	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));	453	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));
525		454
526	if (ev)	455	if (ev)
527	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	456	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
528	}
529		457
530	void	458	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, ...)	459	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, ...)
532	PPCODE:	460	PPCODE:
533	{
534	cl_event ev = 0;	461	cl_event ev = 0;
535	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	462	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
536	const size_t region[3] = { width, height, depth };	463	const size_t region[3] = { width, height, depth };
537	STRLEN len;	464	STRLEN len;
538	char *ptr = SvPVbyte (data, len);	465	char *ptr = SvPVbyte (data, len);
539	size_t slice_pitch = len / (row_pitch * height);
540	EVENT_LIST (11, items - 11);	466	EVENT_LIST (12, items - 12);
541		467
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));	468	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));
543		469
544	if (ev)	470	if (ev)
545	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	471	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
546	}
547		472
548	void	473	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, ...)	474	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:	475	PPCODE:
551	{
552	cl_event ev = 0;	476	cl_event ev = 0;
553	const size_t src_origin[3] = { src_x, src_y, src_z };	477	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 };	478	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
555	const size_t region[3] = { width, height, depth };	479	const size_t region[3] = { width, height, depth };
556	EVENT_LIST (16, items - 16);	480	EVENT_LIST (16, items - 16);
557		481
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));	482	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		483
560	if (ev)	484	if (ev)
561	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	485	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
562	}
563		486
564	void	487	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, ...)	488	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:	489	PPCODE:
567	{
568	cl_event ev = 0;	490	cl_event ev = 0;
569	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	491	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
570	const size_t region[3] = { width, height, depth };	492	const size_t region[3] = { width, height, depth };
571	EVENT_LIST (10, items - 10);	493	EVENT_LIST (10, items - 10);
572		494
573	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	495	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
574		496
575	if (ev)	497	if (ev)
576	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	498	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
577	}
578		499
579	void	500	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, ...)	501	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, ...)
581	PPCODE:	502	PPCODE:
582	{
583	cl_event ev = 0;	503	cl_event ev = 0;
584	const size_t src_origin[3] = { src_x, src_y, src_z };	504	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 };	505	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
586	const size_t region[3] = { width, height, depth };	506	const size_t region[3] = { width, height, depth };
587	EVENT_LIST (12, items - 12);	507	EVENT_LIST (12, items - 12);
588		508
589	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	509	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
590		510
591	if (ev)	511	if (ev)
592	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	512	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
593	}
594		513
595	void	514	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, ...)	515	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, ...)
597	PPCODE:	516	PPCODE:
598	{
599	cl_event ev = 0;	517	cl_event ev = 0;
600	const size_t src_origin[3] = { src_x, src_y, src_z };	518	const size_t src_origin[3] = { src_x, src_y, src_z };
601	const size_t region[3] = { width, height, depth };	519	const size_t region[3] = { width, height, depth };
602	EVENT_LIST (10, items - 10);	520	EVENT_LIST (10, items - 10);
603		521
604	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	522	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
605		523
606	if (ev)	524	if (ev)
607	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	525	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
608	}
609		526
610	void	527	void
611	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	528	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
612	PPCODE:	529	PPCODE:
613	{
614	cl_event ev = 0;	530	cl_event ev = 0;
615	EVENT_LIST (2, items - 2);	531	EVENT_LIST (2, items - 2);
616		532
617	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	533	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
618		534
619	if (ev)	535	if (ev)
620	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	536	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
621	}
622		537
623	void	538	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, ...)	539	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, ...)
625	PPCODE:	540	PPCODE:
626	{
627	cl_event ev = 0;	541	cl_event ev = 0;
628	size_t gwo = 0, gws, *lws = 0;	542	size_t gwo = 0, gws, *lws = 0;
629	int gws_len;	543	int gws_len;
630	size_t *lists;	544	size_t *lists;
631	int i;	545	int i;
…		…
670		584
671	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	585	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
672		586
673	if (ev)	587	if (ev)
674	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	588	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
675	}
676		589
677	void	590	void
678	enqueue_marker (OpenCL::Queue this)	591	enqueue_marker (OpenCL::Queue this)
679	PPCODE:	592	PPCODE:
680	{
681	cl_event ev;	593	cl_event ev;
682	NEED_SUCCESS (EnqueueMarker, (this, &ev));	594	NEED_SUCCESS (EnqueueMarker, (this, &ev));
683	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	595	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
684	}
685		596
686	void	597	void
687	enqueue_wait_for_events (OpenCL::Queue this, ...)	598	enqueue_wait_for_events (OpenCL::Queue this, ...)
688	CODE:	599	CODE:
689	{
690	EVENT_LIST (1, items - 1);	600	EVENT_LIST (1, items - 1);
691	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	601	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));
692	}
693		602
694	void	603	void
695	enqueue_barrier (OpenCL::Queue this)	604	enqueue_barrier (OpenCL::Queue this)
696	CODE:	605	CODE:
697	NEED_SUCCESS (EnqueueBarrier, (this));	606	NEED_SUCCESS (EnqueueBarrier, (this));
…		…
748	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	657	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));
749		658
750	void	659	void
751	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	660	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)
752	PPCODE:	661	PPCODE:
753	{
754	size_t size;	662	size_t size;
755	SV *sv;
756
757	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	663	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));
758	sv = sv_2mortal (newSV (size));	664	SV *sv = sv_2mortal (newSV (size));
759	SvUPGRADE (sv, SVt_PV);	665	SvUPGRADE (sv, SVt_PV);
760	SvPOK_only (sv);	666	SvPOK_only (sv);
761	SvCUR_set (sv, size);	667	SvCUR_set (sv, size);
762	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	668	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));
763	XPUSHs (sv);	669	XPUSHs (sv);
764	}
765		670
766	void	671	void
767	kernel (OpenCL::Program program, SV *function)	672	kernel (OpenCL::Program program, SV *function)
768	PPCODE:	673	PPCODE:
769	{
770	cl_int res;
771	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	674	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);	675	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
777	}
778		676
779	MODULE = OpenCL PACKAGE = OpenCL::Kernel	677	MODULE = OpenCL PACKAGE = OpenCL::Kernel
780		678
781	void	679	void
782	DESTROY (OpenCL::Kernel this)	680	DESTROY (OpenCL::Kernel this)

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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 1.10 by root, Thu Nov 17 03:56:07 2011 UTC

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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 1.10 by root, Thu Nov 17 03:56:07 2011 UTC