[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 1.10 by root, Thu Nov 17 03:56:07 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))
…		…
139	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)
140		145
141	#define INFO(class) \	146	#define INFO(class) \
142	{ \	147	{ \
143	size_t size; \	148	size_t size; \
144	SV *sv; \
145	\
146	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	149	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
147	sv = sv_2mortal (newSV (size)); \	150	SV *sv = sv_2mortal (newSV (size)); \
148	SvUPGRADE (sv, SVt_PV); \	151	SvUPGRADE (sv, SVt_PV); \
149	SvPOK_only (sv); \	152	SvPOK_only (sv); \
150	SvCUR_set (sv, size); \	153	SvCUR_set (sv, size); \
151	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	154	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
152	XPUSHs (sv); \	155	XPUSHs (sv); \
…		…
178	}	181	}
179		182
180	cl_int	183	cl_int
181	errno ()	184	errno ()
182	CODE:	185	CODE:
183	errno = last_error;	186	errno = res;
184		187
185	const char *	188	const char *
186	err2str (cl_int err)	189	err2str (cl_int err)
187		190
188	const char *	191	const char *
189	enum2str (cl_uint value)	192	enum2str (cl_uint value)
190		193
191	void	194	void
192	platforms ()	195	platforms ()
193	PPCODE:	196	PPCODE:
194	{
195	cl_platform_id *list;	197	cl_platform_id *list;
196	cl_uint count;	198	cl_uint count;
197	int i;	199	int i;
198		200
199	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	201	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
201	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	203	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
202		204
203	EXTEND (SP, count);	205	EXTEND (SP, count);
204	for (i = 0; i < count; ++i)	206	for (i = 0; i < count; ++i)
205	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	207	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
206	}
207		208
208	void	209	void
209	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	210	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
210	PPCODE:	211	PPCODE:
211	{
212	cl_int res;
213	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);	212	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);	213	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
219	}	214
		215	void
		216	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)
		217	PPCODE:
		218	/* der Gipfel der Kunst */
220		219
221	void	220	void
222	wait_for_events (...)	221	wait_for_events (...)
223	CODE:	222	CODE:
224	{
225	EVENT_LIST (0, items);	223	EVENT_LIST (0, items);
226	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	224	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
227	}
228		225
229	PROTOTYPES: DISABLE	226	PROTOTYPES: DISABLE
230		227
231	MODULE = OpenCL PACKAGE = OpenCL::Platform	228	MODULE = OpenCL PACKAGE = OpenCL::Platform
232		229
…		…
236	INFO (Platform)	233	INFO (Platform)
237		234
238	void	235	void
239	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)
240	PPCODE:	237	PPCODE:
241	{
242	cl_device_id *list;	238	cl_device_id *list;
243	cl_uint count;	239	cl_uint count;
244	int i;	240	int i;
245		241
246	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	242	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));
…		…
248	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	244	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));
249		245
250	EXTEND (SP, count);	246	EXTEND (SP, count);
251	for (i = 0; i < count; ++i)	247	for (i = 0; i < count; ++i)
252	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	248	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
253	}	249
		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);
254		266
255	void	267	void
256	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)	268	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
257	PPCODE:	269	PPCODE:
258	{
259	cl_int res;
260	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 };
261	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);	271	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);	272	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
267	}
268		273
269	MODULE = OpenCL PACKAGE = OpenCL::Device	274	MODULE = OpenCL PACKAGE = OpenCL::Device
270		275
271	void	276	void
272	info (OpenCL::Device this, cl_device_info name)	277	info (OpenCL::Device this, cl_device_info name)
273	PPCODE:	278	PPCODE:
274	INFO (Device)	279	INFO (Device)
275		280
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	281	MODULE = OpenCL PACKAGE = OpenCL::Context
290		282
291	void	283	void
292	DESTROY (OpenCL::Context context)	284	DESTROY (OpenCL::Context context)
293	CODE:	285	CODE:
…		…
299	INFO (Context)	291	INFO (Context)
300		292
301	void	293	void
302	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)	294	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)
303	PPCODE:	295	PPCODE:
304	{
305	cl_int res;
306	cl_command_queue queue = clCreateCommandQueue (this, device, properties, &res);	296	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);	297	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
312	}
313		298
314	void	299	void
315	user_event (OpenCL::Context this)	300	user_event (OpenCL::Context this)
316	PPCODE:	301	PPCODE:
317	{
318	cl_int res;
319	cl_event ev = clCreateUserEvent (this, &res);	302	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);	303	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
325	}
326		304
327	void	305	void
328	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	306	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)
329	PPCODE:	307	PPCODE:
330	{
331	cl_int res;
332	cl_mem mem;
333
334	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))
335	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?");
336		310
337	mem = clCreateBuffer (this, flags, len, 0, &res);	311	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);	312	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
343	}
344		313
345	void	314	void
346	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	315	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)
347	PPCODE:	316	PPCODE:
348	{
349	STRLEN len;	317	STRLEN len;
350	char *ptr = SvPVbyte (data, len);	318	char *ptr = SvPVbyte (data, len);
351	cl_int res;
352	cl_mem mem;
353		319
354	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)))
355	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?");
356		322
357	mem = clCreateBuffer (this, flags, len, ptr, &res);	323	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);	324	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
363	}
364		325
365	void	326	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)	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)
367	PPCODE:	328	PPCODE:
368	{
369	STRLEN len;	329	STRLEN len;
370	char *ptr = SvPVbyte (data, len);	330	char *ptr = SvPVbyte (data, len);
371	const cl_image_format format = { channel_order, channel_type };	331	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);	332	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);	333	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
379	}
380		334
381	void	335	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)	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)
383	PPCODE:	337	PPCODE:
384	{
385	STRLEN len;	338	STRLEN len;
386	char *ptr = SvPVbyte (data, len);	339	char *ptr = SvPVbyte (data, len);
387	const cl_image_format format = { channel_order, channel_type };	340	const cl_image_format format = { channel_order, channel_type };
388	cl_int res;	341	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);	342	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
396	}
397		343
398	void	344	void
399	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)
400	PPCODE:	346	PPCODE:
401	{	347	{
…		…
418	}	364	}
419		365
420	void	366	void
421	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)
422	PPCODE:	368	PPCODE:
423	{
424	cl_int res;
425	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));
426
427	if (res)
428	FAIL (CreateSampler, res);
429
430	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	370	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
431	}
432		371
433	void	372	void
434	program_with_source (OpenCL::Context this, SV *program)	373	program_with_source (OpenCL::Context this, SV *program)
435	PPCODE:	374	PPCODE:
436	{
437	STRLEN len;	375	STRLEN len;
438	size_t len2;	376	size_t len2;
439	const char *ptr = SvPVbyte (program, len);	377	const char *ptr = SvPVbyte (program, len);
440	cl_int res;
441	cl_program prog;
442		378
443	len2 = len;	379	len2 = len;
444	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	380	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);	381	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
450	}
451		382
452	MODULE = OpenCL PACKAGE = OpenCL::Queue	383	MODULE = OpenCL PACKAGE = OpenCL::Queue
453		384
454	void	385	void
455	DESTROY (OpenCL::Queue this)	386	DESTROY (OpenCL::Queue this)
…		…
462	INFO (CommandQueue)	393	INFO (CommandQueue)
463		394
464	void	395	void
465	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, ...)
466	PPCODE:	397	PPCODE:
467	{
468	cl_event ev = 0;	398	cl_event ev = 0;
469	EVENT_LIST (6, items - 6);	399	EVENT_LIST (6, items - 6);
470		400
471	SvUPGRADE (data, SVt_PV);	401	SvUPGRADE (data, SVt_PV);
472	SvGROW (data, len);	402	SvGROW (data, len);
…		…
474	SvCUR_set (data, len);	404	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));	405	NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
476		406
477	if (ev)	407	if (ev)
478	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	408	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
479	}
480		409
481	void	410	void
482	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, ...)
483	PPCODE:	412	PPCODE:
484	{
485	cl_event ev = 0;	413	cl_event ev = 0;
486	STRLEN len;	414	STRLEN len;
487	char *ptr = SvPVbyte (data, len);	415	char *ptr = SvPVbyte (data, len);
488	EVENT_LIST (5, items - 5);	416	EVENT_LIST (5, items - 5);
489		417
490	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));
491		419
492	if (ev)	420	if (ev)
493	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	421	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
494	}
495		422
496	void	423	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, ...)	424	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:	425	PPCODE:
499	{
500	cl_event ev = 0;	426	cl_event ev = 0;
501	EVENT_LIST (6, items - 6);	427	EVENT_LIST (6, items - 6);
502		428
503	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));
504		430
505	if (ev)	431	if (ev)
506	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	432	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
507	}
508		433
509	/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 /
510	/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 /
511		436
512	void	437	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, ...)	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, ...)
514	PPCODE:	439	PPCODE:
515	{
516	cl_event ev = 0;	440	cl_event ev = 0;
517	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 };
518	const size_t region[3] = { width, height, depth };	442	const size_t region[3] = { width, height, depth };
519	size_t len = row_pitch * slice_pitch * depth;	443	size_t len = row_pitch * (slice_pitch ? slice_pitch : 1) * depth;
520	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");
521		448
522	SvUPGRADE (data, SVt_PV);	449	SvUPGRADE (data, SVt_PV);
523	SvGROW (data, len);	450	SvGROW (data, len);
524	SvPOK_only (data);	451	SvPOK_only (data);
525	SvCUR_set (data, len);	452	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));	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));
527		454
528	if (ev)	455	if (ev)
529	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	456	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
530	}
531		457
532	void	458	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, ...)	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, ...)
534	PPCODE:	460	PPCODE:
535	{
536	cl_event ev = 0;	461	cl_event ev = 0;
537	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 };
538	const size_t region[3] = { width, height, depth };	463	const size_t region[3] = { width, height, depth };
539	STRLEN len;	464	STRLEN len;
540	char *ptr = SvPVbyte (data, len);	465	char *ptr = SvPVbyte (data, len);
541	size_t slice_pitch = len / (row_pitch * height);
542	EVENT_LIST (11, items - 11);	466	EVENT_LIST (12, items - 12);
543		467
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));	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));
545		469
546	if (ev)	470	if (ev)
547	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	471	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
548	}
549		472
550	void	473	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, ...)	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, ...)
552	PPCODE:	475	PPCODE:
553	{
554	cl_event ev = 0;	476	cl_event ev = 0;
555	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 };
556	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 };
557	const size_t region[3] = { width, height, depth };	479	const size_t region[3] = { width, height, depth };
558	EVENT_LIST (16, items - 16);	480	EVENT_LIST (16, items - 16);
559		481
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));	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));
561		483
562	if (ev)	484	if (ev)
563	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	485	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
564	}
565		486
566	void	487	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, ...)	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, ...)
568	PPCODE:	489	PPCODE:
569	{
570	cl_event ev = 0;	490	cl_event ev = 0;
571	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 };
572	const size_t region[3] = { width, height, depth };	492	const size_t region[3] = { width, height, depth };
573	EVENT_LIST (10, items - 10);	493	EVENT_LIST (10, items - 10);
574		494
575	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));
576		496
577	if (ev)	497	if (ev)
578	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	498	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
579	}
580		499
581	void	500	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, ...)	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, ...)
583	PPCODE:	502	PPCODE:
584	{
585	cl_event ev = 0;	503	cl_event ev = 0;
586	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 };
587	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 };
588	const size_t region[3] = { width, height, depth };	506	const size_t region[3] = { width, height, depth };
589	EVENT_LIST (12, items - 12);	507	EVENT_LIST (12, items - 12);
590		508
591	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));
592		510
593	if (ev)	511	if (ev)
594	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	512	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
595	}
596		513
597	void	514	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, ...)	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, ...)
599	PPCODE:	516	PPCODE:
600	{
601	cl_event ev = 0;	517	cl_event ev = 0;
602	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 };
603	const size_t region[3] = { width, height, depth };	519	const size_t region[3] = { width, height, depth };
604	EVENT_LIST (10, items - 10);	520	EVENT_LIST (10, items - 10);
605		521
606	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));
607		523
608	if (ev)	524	if (ev)
609	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	525	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
610	}
611		526
612	void	527	void
613	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	528	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
614	PPCODE:	529	PPCODE:
615	{
616	cl_event ev = 0;	530	cl_event ev = 0;
617	EVENT_LIST (2, items - 2);	531	EVENT_LIST (2, items - 2);
618		532
619	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));
620		534
621	if (ev)	535	if (ev)
622	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	536	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
623	}
624		537
625	void	538	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, ...)	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, ...)
627	PPCODE:	540	PPCODE:
628	{
629	cl_event ev = 0;	541	cl_event ev = 0;
630	size_t gwo = 0, gws, *lws = 0;	542	size_t gwo = 0, gws, *lws = 0;
631	int gws_len;	543	int gws_len;
632	size_t *lists;	544	size_t *lists;
633	int i;	545	int i;
…		…
672		584
673	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));
674		586
675	if (ev)	587	if (ev)
676	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	588	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
677	}
678		589
679	void	590	void
680	enqueue_marker (OpenCL::Queue this)	591	enqueue_marker (OpenCL::Queue this)
681	PPCODE:	592	PPCODE:
682	{
683	cl_event ev;	593	cl_event ev;
684	NEED_SUCCESS (EnqueueMarker, (this, &ev));	594	NEED_SUCCESS (EnqueueMarker, (this, &ev));
685	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	595	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
686	}
687		596
688	void	597	void
689	enqueue_wait_for_events (OpenCL::Queue this, ...)	598	enqueue_wait_for_events (OpenCL::Queue this, ...)
690	CODE:	599	CODE:
691	{
692	EVENT_LIST (1, items - 1);	600	EVENT_LIST (1, items - 1);
693	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	601	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));
694	}
695		602
696	void	603	void
697	enqueue_barrier (OpenCL::Queue this)	604	enqueue_barrier (OpenCL::Queue this)
698	CODE:	605	CODE:
699	NEED_SUCCESS (EnqueueBarrier, (this));	606	NEED_SUCCESS (EnqueueBarrier, (this));
…		…
750	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	657	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));
751		658
752	void	659	void
753	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)
754	PPCODE:	661	PPCODE:
755	{
756	size_t size;	662	size_t size;
757	SV *sv;
758
759	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	663	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));
760	sv = sv_2mortal (newSV (size));	664	SV *sv = sv_2mortal (newSV (size));
761	SvUPGRADE (sv, SVt_PV);	665	SvUPGRADE (sv, SVt_PV);
762	SvPOK_only (sv);	666	SvPOK_only (sv);
763	SvCUR_set (sv, size);	667	SvCUR_set (sv, size);
764	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	668	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));
765	XPUSHs (sv);	669	XPUSHs (sv);
766	}
767		670
768	void	671	void
769	kernel (OpenCL::Program program, SV *function)	672	kernel (OpenCL::Program program, SV *function)
770	PPCODE:	673	PPCODE:
771	{
772	cl_int res;
773	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	674	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);	675	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
779	}
780		676
781	MODULE = OpenCL PACKAGE = OpenCL::Kernel	677	MODULE = OpenCL PACKAGE = OpenCL::Kernel
782		678
783	void	679	void
784	DESTROY (OpenCL::Kernel this)	680	DESTROY (OpenCL::Kernel this)

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Comparing OpenCL/OpenCL.xs (file contents): Revision 1.7 by root, Thu Nov 17 02:10:39 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 1.7 by root, Thu Nov 17 02:10:39 2011 UTC vs.
Revision 1.10 by root, Thu Nov 17 03:56:07 2011 UTC