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

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.7 by root, Thu Nov 17 02:10:39 2011 UTC vs.
Revision 1.11 by root, Thu Nov 17 04:17:43 2011 UTC

…		…
92	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");	92	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
93	}	93	}
94		94
95	/*****************************************************************************/	95	/*****************************************************************************/
96		96
97	static cl_int last_error;	97	static cl_int res;
98		98
99	#define FAIL(name,err) \	99	#define FAIL(name) \
100	croak ("cl" # name ": %s", err2str (last_error = err));	100	croak ("cl" # name ": %s", err2str (res));
101		101
102	#define NEED_SUCCESS(name,args) \	102	#define NEED_SUCCESS(name,args) \
103	do { \	103	do { \
104	cl_int res = cl ## name args; \	104	res = cl ## name args; \
105	\	105	\
106	if (res) \	106	if (res) \
107	FAIL (name, res); \	107	FAIL (name); \
108	} 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);
109		114
110	/*****************************************************************************/	115	/*****************************************************************************/
111		116
112	#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)
113	#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))
…		…
120		125
121	croak ("%s: %s is not of type %s", func, svname, pkg);	126	croak ("%s: %s is not of type %s", func, svname, pkg);
122	}	127	}
123		128
124	/*****************************************************************************/	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	}
125		138
126	static cl_event *	139	static cl_event *
127	event_list (SV **items, int count)	140	event_list (SV **items, int count)
128	{	141	{
129	cl_event list = tmpbuf (sizeof (cl_event) count);	142	cl_event list = tmpbuf (sizeof (cl_event) count);
…		…
139	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)	152	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
140		153
141	#define INFO(class) \	154	#define INFO(class) \
142	{ \	155	{ \
143	size_t size; \	156	size_t size; \
144	SV *sv; \
145	\
146	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	157	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
147	sv = sv_2mortal (newSV (size)); \	158	SV *sv = sv_2mortal (newSV (size)); \
148	SvUPGRADE (sv, SVt_PV); \	159	SvUPGRADE (sv, SVt_PV); \
149	SvPOK_only (sv); \	160	SvPOK_only (sv); \
150	SvCUR_set (sv, size); \	161	SvCUR_set (sv, size); \
151	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	162	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
152	XPUSHs (sv); \	163	XPUSHs (sv); \
…		…
178	}	189	}
179		190
180	cl_int	191	cl_int
181	errno ()	192	errno ()
182	CODE:	193	CODE:
183	errno = last_error;	194	errno = res;
184		195
185	const char *	196	const char *
186	err2str (cl_int err)	197	err2str (cl_int err)
187		198
188	const char *	199	const char *
189	enum2str (cl_uint value)	200	enum2str (cl_uint value)
190		201
191	void	202	void
192	platforms ()	203	platforms ()
193	PPCODE:	204	PPCODE:
194	{
195	cl_platform_id *list;	205	cl_platform_id *list;
196	cl_uint count;	206	cl_uint count;
197	int i;	207	int i;
198		208
199	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	209	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
201	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	211	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
202		212
203	EXTEND (SP, count);	213	EXTEND (SP, count);
204	for (i = 0; i < count; ++i)	214	for (i = 0; i < count; ++i)
205	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	215	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
206	}
207		216
208	void	217	void
209	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	218	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
210	PPCODE:	219	PPCODE:
211	{
212	cl_int res;
213	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);	220	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));
214
215	if (res)
216	FAIL (CreateContextFromType, res);
217
218	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	221	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
219	}	222
		223	void
		224	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)
		225	PPCODE:
		226	/* der Gipfel der Kunst */
220		227
221	void	228	void
222	wait_for_events (...)	229	wait_for_events (...)
223	CODE:	230	CODE:
224	{
225	EVENT_LIST (0, items);	231	EVENT_LIST (0, items);
226	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	232	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
227	}
228		233
229	PROTOTYPES: DISABLE	234	PROTOTYPES: DISABLE
230		235
231	MODULE = OpenCL PACKAGE = OpenCL::Platform	236	MODULE = OpenCL PACKAGE = OpenCL::Platform
232		237
…		…
236	INFO (Platform)	241	INFO (Platform)
237		242
238	void	243	void
239	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)	244	devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL)
240	PPCODE:	245	PPCODE:
241	{
242	cl_device_id *list;	246	cl_device_id *list;
243	cl_uint count;	247	cl_uint count;
244	int i;	248	int i;
245		249
246	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	250	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));
…		…
248	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	252	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));
249		253
250	EXTEND (SP, count);	254	EXTEND (SP, count);
251	for (i = 0; i < count; ++i)	255	for (i = 0; i < count; ++i)
252	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	256	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
253	}	257
		258	void
		259	context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0)
		260	PPCODE:
		261	if (!SvROK (devices) \|\| SvTYPE (SvRV (devices)) != SVt_PVAV)
		262	croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call");
		263
		264	AV av = (AV )SvRV (devices);
		265	cl_uint num_devices = av_len (av) + 1;
		266	cl_device_id device_list = tmpbuf (sizeof (cl_device_id) num_devices);
		267	int i;
		268
		269	for (i = num_devices; i--; )
		270	device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
		271
		272	NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res));
		273	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
254		274
255	void	275	void
256	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	276	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
257	PPCODE:	277	PPCODE:
258	{
259	cl_int res;
260	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };	278	cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
261	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);	279	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
262
263	if (res)
264	FAIL (CreateContextFromType, res);
265
266	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	280	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
267	}
268		281
269	MODULE = OpenCL PACKAGE = OpenCL::Device	282	MODULE = OpenCL PACKAGE = OpenCL::Device
270		283
271	void	284	void
272	info (OpenCL::Device this, cl_device_info name)	285	info (OpenCL::Device this, cl_device_info name)
273	PPCODE:	286	PPCODE:
274	INFO (Device)	287	INFO (Device)
275		288
276	void
277	context (OpenCL::Device this, FUTURE properties = 0, FUTURE notify = 0)
278	PPCODE:
279	{
280	cl_int res;
281	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);
282
283	if (res)
284	FAIL (CreateContext, res);
285
286	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
287	}
288
289	MODULE = OpenCL PACKAGE = OpenCL::Context	289	MODULE = OpenCL PACKAGE = OpenCL::Context
290		290
291	void	291	void
292	DESTROY (OpenCL::Context context)	292	DESTROY (OpenCL::Context context)
293	CODE:	293	CODE:
…		…
299	INFO (Context)	299	INFO (Context)
300		300
301	void	301	void
302	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)	302	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)
303	PPCODE:	303	PPCODE:
304	{
305	cl_int res;
306	cl_command_queue queue = clCreateCommandQueue (this, device, properties, &res);	304	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));
307
308	if (res)
309	FAIL (CreateCommandQueue, res);
310
311	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	305	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
312	}
313		306
314	void	307	void
315	user_event (OpenCL::Context this)	308	user_event (OpenCL::Context this)
316	PPCODE:	309	PPCODE:
317	{
318	cl_int res;
319	cl_event ev = clCreateUserEvent (this, &res);	310	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));
320
321	if (res)
322	FAIL (CreateUserevent, res);
323
324	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);	311	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
325	}
326		312
327	void	313	void
328	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	314	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)
329	PPCODE:	315	PPCODE:
330	{
331	cl_int res;
332	cl_mem mem;
333
334	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))	316	if (flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR))
335	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");	317	croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
336		318
337	mem = clCreateBuffer (this, flags, len, 0, &res);	319	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));
338
339	if (res)
340	FAIL (CreateBuffer, res);
341
342	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	320	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
343	}
344		321
345	void	322	void
346	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	323	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)
347	PPCODE:	324	PPCODE:
348	{
349	STRLEN len;	325	STRLEN len;
350	char *ptr = SvPVbyte (data, len);	326	char *ptr = SvPVbyte (data, len);
351	cl_int res;
352	cl_mem mem;
353		327
354	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))	328	if (!(flags & (CL_MEM_USE_HOST_PTR \| CL_MEM_COPY_HOST_PTR)))
355	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");	329	croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
356		330
357	mem = clCreateBuffer (this, flags, len, ptr, &res);	331	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));
358
359	if (res)
360	FAIL (CreateBuffer, res);
361
362	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	332	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
363	}
364		333
365	void	334	void
366	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)	335	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)
367	PPCODE:	336	PPCODE:
368	{
369	STRLEN len;	337	STRLEN len;
370	char *ptr = SvPVbyte (data, len);	338	char *ptr = SvPVbyte (data, len);
371	const cl_image_format format = { channel_order, channel_type };	339	const cl_image_format format = { channel_order, channel_type };
372	cl_int res;
373	cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);	340	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res));
374
375	if (res)
376	FAIL (CreateImage2D, res);
377
378	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	341	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
379	}
380		342
381	void	343	void
382	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)	344	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)
383	PPCODE:	345	PPCODE:
384	{
385	STRLEN len;	346	STRLEN len;
386	char *ptr = SvPVbyte (data, len);	347	char *ptr = SvPVbyte (data, len);
387	const cl_image_format format = { channel_order, channel_type };	348	const cl_image_format format = { channel_order, channel_type };
388	cl_int res;	349	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
389	cl_mem mem = clCreateImage3D (this, flags, &format, width, height,
390	depth, len / (height * slice_pitch), slice_pitch, ptr, &res);
391
392	if (res)
393	FAIL (CreateImage3D, res);
394
395	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	350	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
396	}
397		351
398	void	352	void
399	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	353	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)
400	PPCODE:	354	PPCODE:
401	{	355	{
…		…
418	}	372	}
419		373
420	void	374	void
421	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	375	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
422	PPCODE:	376	PPCODE:
423	{
424	cl_int res;
425	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	377	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));
426
427	if (res)
428	FAIL (CreateSampler, res);
429
430	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	378	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
431	}
432		379
433	void	380	void
434	program_with_source (OpenCL::Context this, SV *program)	381	program_with_source (OpenCL::Context this, SV *program)
435	PPCODE:	382	PPCODE:
436	{
437	STRLEN len;	383	STRLEN len;
438	size_t len2;	384	size_t len2;
439	const char *ptr = SvPVbyte (program, len);	385	const char *ptr = SvPVbyte (program, len);
440	cl_int res;
441	cl_program prog;
442		386
443	len2 = len;	387	len2 = len;
444	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	388	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));
445
446	if (res)
447	FAIL (CreateProgramWithSource, res);
448
449	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	389	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
450	}
451		390
452	MODULE = OpenCL PACKAGE = OpenCL::Queue	391	MODULE = OpenCL PACKAGE = OpenCL::Queue
453		392
454	void	393	void
455	DESTROY (OpenCL::Queue this)	394	DESTROY (OpenCL::Queue this)
…		…
462	INFO (CommandQueue)	401	INFO (CommandQueue)
463		402
464	void	403	void
465	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)	404	enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
466	PPCODE:	405	PPCODE:
467	{
468	cl_event ev = 0;	406	cl_event ev = 0;
469	EVENT_LIST (6, items - 6);	407	EVENT_LIST (6, items - 6);
470		408
471	SvUPGRADE (data, SVt_PV);	409	SvUPGRADE (data, SVt_PV);
472	SvGROW (data, len);	410	SvGROW (data, len);
…		…
474	SvCUR_set (data, len);	412	SvCUR_set (data, len);
475	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	413	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
476		414
477	if (ev)	415	if (ev)
478	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	416	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
479	}
480		417
481	void	418	void
482	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)	419	enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
483	PPCODE:	420	PPCODE:
484	{
485	cl_event ev = 0;	421	cl_event ev = 0;
486	STRLEN len;	422	STRLEN len;
487	char *ptr = SvPVbyte (data, len);	423	char *ptr = SvPVbyte (data, len);
488	EVENT_LIST (5, items - 5);	424	EVENT_LIST (5, items - 5);
489		425
490	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	426	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
491		427
492	if (ev)	428	if (ev)
493	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	429	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
494	}
495		430
496	void	431	void
497	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)	432	enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
498	PPCODE:	433	PPCODE:
499	{
500	cl_event ev = 0;	434	cl_event ev = 0;
501	EVENT_LIST (6, items - 6);	435	EVENT_LIST (6, items - 6);
502		436
503	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	437	NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
504		438
505	if (ev)	439	if (ev)
506	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	440	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
507	}
508
509	/TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html /
510	/TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html /
511		441
512	void	442	void
513	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, ...)	443	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, ...)
514	PPCODE:	444	PPCODE:
515	{
516	cl_event ev = 0;	445	cl_event ev = 0;
517	const size_t src_origin[3] = { src_x, src_y, src_z };	446	const size_t src_origin[3] = { src_x, src_y, src_z };
518	const size_t region[3] = { width, height, depth };	447	const size_t region[3] = { width, height, depth };
519	size_t len = row_pitch * slice_pitch * depth;
520	EVENT_LIST (11, items - 11);	448	EVENT_LIST (12, items - 12);
		449
		450	if (!row_pitch)
		451	row_pitch = img_row_pitch (src);
		452
		453	if (depth > 1 && !slice_pitch)
		454	slice_pitch = row_pitch * height;
		455
		456	size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
521		457
522	SvUPGRADE (data, SVt_PV);	458	SvUPGRADE (data, SVt_PV);
523	SvGROW (data, len);	459	SvGROW (data, len);
524	SvPOK_only (data);	460	SvPOK_only (data);
525	SvCUR_set (data, len);	461	SvCUR_set (data, len);
526	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));	462	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));
527		463
528	if (ev)	464	if (ev)
529	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	465	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
530	}
531		466
532	void	467	void
533	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, ...)	468	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, ...)
534	PPCODE:	469	PPCODE:
535	{
536	cl_event ev = 0;	470	cl_event ev = 0;
537	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	471	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
538	const size_t region[3] = { width, height, depth };	472	const size_t region[3] = { width, height, depth };
539	STRLEN len;	473	STRLEN len;
540	char *ptr = SvPVbyte (data, len);	474	char *ptr = SvPVbyte (data, len);
541	size_t slice_pitch = len / (row_pitch * height);
542	EVENT_LIST (11, items - 11);	475	EVENT_LIST (12, items - 12);
		476
		477	if (!row_pitch)
		478	row_pitch = img_row_pitch (dst);
		479
		480	if (depth > 1 && !slice_pitch)
		481	slice_pitch = row_pitch * height;
		482
		483	size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
		484
		485	if (len < min_len)
		486	croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
543		487
544	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));	488	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));
545		489
546	if (ev)	490	if (ev)
547	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	491	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
548	}
549		492
550	void	493	void
551	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, ...)	494	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, ...)
552	PPCODE:	495	PPCODE:
553	{
554	cl_event ev = 0;	496	cl_event ev = 0;
555	const size_t src_origin[3] = { src_x, src_y, src_z };	497	const size_t src_origin[3] = { src_x, src_y, src_z };
556	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	498	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
557	const size_t region[3] = { width, height, depth };	499	const size_t region[3] = { width, height, depth };
558	EVENT_LIST (16, items - 16);	500	EVENT_LIST (16, items - 16);
559		501
560	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));	502	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));
561		503
562	if (ev)	504	if (ev)
563	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	505	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
564	}
565		506
566	void	507	void
567	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, ...)	508	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, ...)
568	PPCODE:	509	PPCODE:
569	{
570	cl_event ev = 0;	510	cl_event ev = 0;
571	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	511	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
572	const size_t region[3] = { width, height, depth };	512	const size_t region[3] = { width, height, depth };
573	EVENT_LIST (10, items - 10);	513	EVENT_LIST (10, items - 10);
574		514
575	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	515	NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
576		516
577	if (ev)	517	if (ev)
578	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	518	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
579	}
580		519
581	void	520	void
582	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, ...)	521	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, ...)
583	PPCODE:	522	PPCODE:
584	{
585	cl_event ev = 0;	523	cl_event ev = 0;
586	const size_t src_origin[3] = { src_x, src_y, src_z };	524	const size_t src_origin[3] = { src_x, src_y, src_z };
587	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };	525	const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
588	const size_t region[3] = { width, height, depth };	526	const size_t region[3] = { width, height, depth };
589	EVENT_LIST (12, items - 12);	527	EVENT_LIST (12, items - 12);
590		528
591	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	529	NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
592		530
593	if (ev)	531	if (ev)
594	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	532	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
595	}
596		533
597	void	534	void
598	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, ...)	535	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, ...)
599	PPCODE:	536	PPCODE:
600	{
601	cl_event ev = 0;	537	cl_event ev = 0;
602	const size_t src_origin[3] = { src_x, src_y, src_z };	538	const size_t src_origin[3] = { src_x, src_y, src_z };
603	const size_t region[3] = { width, height, depth };	539	const size_t region[3] = { width, height, depth };
604	EVENT_LIST (10, items - 10);	540	EVENT_LIST (10, items - 10);
605		541
606	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	542	NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
607		543
608	if (ev)	544	if (ev)
609	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	545	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
610	}
611		546
612	void	547	void
613	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	548	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
614	PPCODE:	549	PPCODE:
615	{
616	cl_event ev = 0;	550	cl_event ev = 0;
617	EVENT_LIST (2, items - 2);	551	EVENT_LIST (2, items - 2);
618		552
619	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	553	NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
620		554
621	if (ev)	555	if (ev)
622	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	556	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
623	}
624		557
625	void	558	void
626	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, ...)	559	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, ...)
627	PPCODE:	560	PPCODE:
628	{
629	cl_event ev = 0;	561	cl_event ev = 0;
630	size_t gwo = 0, gws, *lws = 0;	562	size_t gwo = 0, gws, *lws = 0;
631	int gws_len;	563	int gws_len;
632	size_t *lists;	564	size_t *lists;
633	int i;	565	int i;
…		…
672		604
673	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));	605	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
674		606
675	if (ev)	607	if (ev)
676	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	608	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
677	}
678		609
679	void	610	void
680	enqueue_marker (OpenCL::Queue this)	611	enqueue_marker (OpenCL::Queue this)
681	PPCODE:	612	PPCODE:
682	{
683	cl_event ev;	613	cl_event ev;
684	NEED_SUCCESS (EnqueueMarker, (this, &ev));	614	NEED_SUCCESS (EnqueueMarker, (this, &ev));
685	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	615	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
686	}
687		616
688	void	617	void
689	enqueue_wait_for_events (OpenCL::Queue this, ...)	618	enqueue_wait_for_events (OpenCL::Queue this, ...)
690	CODE:	619	CODE:
691	{
692	EVENT_LIST (1, items - 1);	620	EVENT_LIST (1, items - 1);
693	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	621	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));
694	}
695		622
696	void	623	void
697	enqueue_barrier (OpenCL::Queue this)	624	enqueue_barrier (OpenCL::Queue this)
698	CODE:	625	CODE:
699	NEED_SUCCESS (EnqueueBarrier, (this));	626	NEED_SUCCESS (EnqueueBarrier, (this));
…		…
750	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	677	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));
751		678
752	void	679	void
753	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)	680	build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name)
754	PPCODE:	681	PPCODE:
755	{
756	size_t size;	682	size_t size;
757	SV *sv;
758
759	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	683	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));
760	sv = sv_2mortal (newSV (size));	684	SV *sv = sv_2mortal (newSV (size));
761	SvUPGRADE (sv, SVt_PV);	685	SvUPGRADE (sv, SVt_PV);
762	SvPOK_only (sv);	686	SvPOK_only (sv);
763	SvCUR_set (sv, size);	687	SvCUR_set (sv, size);
764	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	688	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));
765	XPUSHs (sv);	689	XPUSHs (sv);
766	}
767		690
768	void	691	void
769	kernel (OpenCL::Program program, SV *function)	692	kernel (OpenCL::Program program, SV *function)
770	PPCODE:	693	PPCODE:
771	{
772	cl_int res;
773	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	694	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
774
775	if (res)
776	FAIL (CreateKernel, res);
777
778	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	695	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
779	}
780		696
781	MODULE = OpenCL PACKAGE = OpenCL::Kernel	697	MODULE = OpenCL PACKAGE = OpenCL::Kernel
782		698
783	void	699	void
784	DESTROY (OpenCL::Kernel this)	700	DESTROY (OpenCL::Kernel this)

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing OpenCL/OpenCL.xs (file contents): Revision 1.7 by root, Thu Nov 17 02:10:39 2011 UTC vs. Revision 1.11 by root, Thu Nov 17 04:17:43 2011 UTC

Diff Legend

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.7 by root, Thu Nov 17 02:10:39 2011 UTC vs.
Revision 1.11 by root, Thu Nov 17 04:17:43 2011 UTC