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

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.4 by root, Tue Nov 15 21:13:42 2011 UTC vs.
Revision 1.10 by root, Thu Nov 17 03:56:07 2011 UTC

…		…
20	typedef cl_mem OpenCL__Image3D_ornull;	20	typedef cl_mem OpenCL__Image3D_ornull;
21	typedef cl_sampler OpenCL__Sampler;	21	typedef cl_sampler OpenCL__Sampler;
22	typedef cl_program OpenCL__Program;	22	typedef cl_program OpenCL__Program;
23	typedef cl_kernel OpenCL__Kernel;	23	typedef cl_kernel OpenCL__Kernel;
24	typedef cl_event OpenCL__Event;	24	typedef cl_event OpenCL__Event;
		25	typedef cl_event OpenCL__UserEvent;
		26
		27	typedef SV *FUTURE;
		28
		29	/*****************************************************************************/
		30
		31	/* up to two temporary buffers */
		32	static void *
		33	tmpbuf (size_t size)
		34	{
		35	static int idx;
		36	static void *buf [2];
		37	static size_t len [2];
		38
		39	idx ^= 1;
		40
		41	if (len [idx] < size)
		42	{
		43	free (buf [idx]);
		44	len [idx] = ((size + 31) & ~4095) + 4096 - 32;
		45	buf [idx] = malloc (len [idx]);
		46	}
		47
		48	return buf [idx];
		49	}
		50
		51	/*****************************************************************************/
25		52
26	typedef struct	53	typedef struct
27	{	54	{
28	IV iv;	55	IV iv;
29	const char *name;	56	const char *name;
…		…
63	};	90	};
64		91
65	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");	92	return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
66	}	93	}
67		94
		95	/*****************************************************************************/
		96
		97	static cl_int res;
		98
68	#define FAIL(name,res) \	99	#define FAIL(name) \
69	croak ("cl" # name ": %s", err2str (res));	100	croak ("cl" # name ": %s", err2str (res));
70		101
71	#define NEED_SUCCESS(name,args) \	102	#define NEED_SUCCESS(name,args) \
72	do { \	103	do { \
73	cl_int res = cl ## name args; \	104	res = cl ## name args; \
74	\	105	\
75	if (res) \	106	if (res) \
76	FAIL (name, res); \	107	FAIL (name); \
77	} while (0)	108	} while (0)
		109
		110	#define NEED_SUCCESS_ARG(retdecl, name, args) \
		111	retdecl = cl ## name args; \
		112	if (res) \
		113	FAIL (name);
		114
		115	/*****************************************************************************/
78		116
79	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)	117	#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
80	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))	118	#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
81		119
82	/TODO/	120	static void *
83	#define EVENT_LIST(items,count) cl_uint event_list_count = 0; cl_event *event_list_ptr = 0	121	SvPTROBJ (const char func, const char svname, SV sv, const char pkg)
		122	{
		123	if (SvROK (sv) && sv_derived_from (sv, pkg))
		124	return (void *)SvIV (SvRV (sv));
		125
		126	croak ("%s: %s is not of type %s", func, svname, pkg);
		127	}
		128
		129	/*****************************************************************************/
		130
		131	static cl_event *
		132	event_list (SV **items, int count)
		133	{
		134	cl_event list = tmpbuf (sizeof (cl_event) count);
		135
		136	while (count--)
		137	list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
		138
		139	return list;
		140	}
		141
		142	#define EVENT_LIST(items,count) \
		143	cl_uint event_list_count = (count); \
		144	cl_event *event_list_ptr = event_list (&ST (items), event_list_count)
84		145
85	#define INFO(class) \	146	#define INFO(class) \
86	{ \	147	{ \
87	size_t size; \	148	size_t size; \
88	SV *sv; \
89	\
90	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	149	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
91	sv = sv_2mortal (newSV (size)); \	150	SV *sv = sv_2mortal (newSV (size)); \
92	SvUPGRADE (sv, SVt_PV); \	151	SvUPGRADE (sv, SVt_PV); \
93	SvPOK_only (sv); \	152	SvPOK_only (sv); \
94	SvCUR_set (sv, size); \	153	SvCUR_set (sv, size); \
95	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	154	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
96	XPUSHs (sv); \	155	XPUSHs (sv); \
97	}	156	}
98		157
99	static void *
100	SvPTROBJ (const char func, const char svname, SV sv, const char pkg)
101	{
102	if (SvROK (sv) && sv_derived_from (sv, pkg))
103	return (void *)SvIV (SvRV (sv));
104
105	croak ("%s: %s is not of type %s", func, svname, pkg);
106	}
107
108	static void *
109	tmpbuf (size_t size)
110	{
111	static void *buf;
112	static size_t len;
113
114	if (len < size)
115	{
116	free (buf);
117	len = ((size + 31) & ~4095) + 4096 - 32;
118	buf = malloc (len);
119	}
120
121	return buf;
122	}
123
124	MODULE = OpenCL PACKAGE = OpenCL	158	MODULE = OpenCL PACKAGE = OpenCL
125		159
126	PROTOTYPES: ENABLE	160	PROTOTYPES: ENABLE
127		161
128	BOOT:	162	BOOT:
129	{	163	{
130	HV *stash = gv_stashpv ("OpenCL", 1);	164	HV *stash = gv_stashpv ("OpenCL", 1);
131	static const ivstr *civ, const_iv[] = {	165	static const ivstr *civ, const_iv[] = {
132	{ sizeof (cl_char ), "SIZEOF_CHAR" },	166	{ sizeof (cl_char ), "SIZEOF_CHAR" },
133	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	167	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
134	{ sizeof (cl_short ), "SIZEOF_SHORT" },	168	{ sizeof (cl_short ), "SIZEOF_SHORT" },
135	{ sizeof (cl_ushort), "SIZEOF_USHORT"},	169	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
136	{ sizeof (cl_int ), "SIZEOF_INT" },	170	{ sizeof (cl_int ), "SIZEOF_INT" },
137	{ sizeof (cl_uint ), "SIZEOF_UINT" },	171	{ sizeof (cl_uint ), "SIZEOF_UINT" },
138	{ sizeof (cl_long ), "SIZEOF_LONG" },	172	{ sizeof (cl_long ), "SIZEOF_LONG" },
139	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	173	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
140	{ sizeof (cl_half ), "SIZEOF_HALF" },	174	{ sizeof (cl_half ), "SIZEOF_HALF" },
141	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	175	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
		176	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
142	#include "constiv.h"	177	#include "constiv.h"
143	};	178	};
144	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
145	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
146	}	181	}
147		182
		183	cl_int
		184	errno ()
		185	CODE:
		186	errno = res;
		187
148	const char *	188	const char *
149	err2str (cl_int err)	189	err2str (cl_int err)
150		190
151	const char *	191	const char *
152	enum2str (cl_uint value)	192	enum2str (cl_uint value)
153		193
154	void	194	void
155	platforms ()	195	platforms ()
156	PPCODE:	196	PPCODE:
157	{
158	cl_platform_id *list;	197	cl_platform_id *list;
159	cl_uint count;	198	cl_uint count;
160	int i;	199	int i;
161		200
162	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	201	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
…		…
164	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	203	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
165		204
166	EXTEND (SP, count);	205	EXTEND (SP, count);
167	for (i = 0; i < count; ++i)	206	for (i = 0; i < count; ++i)
168	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	207	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
169	}
170		208
171	void	209	void
172	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)
173	PPCODE:	211	PPCODE:
174	{
175	cl_int res;
176	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);	212	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));
177
178	if (res)
179	FAIL (CreateContextFromType, res);
180
181	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	213	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
182	}	214
		215	void
		216	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)
		217	PPCODE:
		218	/* der Gipfel der Kunst */
183		219
184	void	220	void
185	wait_for_events (...)	221	wait_for_events (...)
186	CODE:	222	CODE:
187	{
188	EVENT_LIST (0, items);	223	EVENT_LIST (0, items);
189	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));	224	NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
190	}
191		225
192	PROTOTYPES: DISABLE	226	PROTOTYPES: DISABLE
193		227
194	MODULE = OpenCL PACKAGE = OpenCL::Platform	228	MODULE = OpenCL PACKAGE = OpenCL::Platform
195		229
…		…
199	INFO (Platform)	233	INFO (Platform)
200		234
201	void	235	void
202	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)
203	PPCODE:	237	PPCODE:
204	{
205	cl_device_id *list;	238	cl_device_id *list;
206	cl_uint count;	239	cl_uint count;
207	int i;	240	int i;
208		241
209	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	242	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));
…		…
211	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	244	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));
212		245
213	EXTEND (SP, count);	246	EXTEND (SP, count);
214	for (i = 0; i < count; ++i)	247	for (i = 0; i < count; ++i)
215	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	248	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
216	}
217		249
218	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
219	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)
220	PPCODE:	269	PPCODE:
221	{
222	cl_int res;
223	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 };
224	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);	271	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
225
226	if (res)
227	FAIL (CreateContextFromType, res);
228
229	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	272	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
230	}
231		273
232	MODULE = OpenCL PACKAGE = OpenCL::Device	274	MODULE = OpenCL PACKAGE = OpenCL::Device
233		275
234	void	276	void
235	info (OpenCL::Device this, cl_device_info name)	277	info (OpenCL::Device this, cl_device_info name)
236	PPCODE:	278	PPCODE:
237	INFO (Device)	279	INFO (Device)
238		280
239	void
240	context_simple (OpenCL::Device this)
241	PPCODE:
242	{
243	cl_int res;
244	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);
245
246	if (res)
247	FAIL (CreateContext, res);
248
249	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
250	}
251
252	MODULE = OpenCL PACKAGE = OpenCL::Context	281	MODULE = OpenCL PACKAGE = OpenCL::Context
253		282
254	void	283	void
255	DESTROY (OpenCL::Context context)	284	DESTROY (OpenCL::Context context)
256	CODE:	285	CODE:
…		…
260	info (OpenCL::Context this, cl_context_info name)	289	info (OpenCL::Context this, cl_context_info name)
261	PPCODE:	290	PPCODE:
262	INFO (Context)	291	INFO (Context)
263		292
264	void	293	void
265	command_queue_simple (OpenCL::Context this, OpenCL::Device device)	294	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)
266	PPCODE:	295	PPCODE:
267	{
268	cl_int res;
269	cl_command_queue queue = clCreateCommandQueue (this, device, 0, &res);	296	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));
270
271	if (res)
272	FAIL (CreateCommandQueue, res);
273
274	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	297	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
275	}	298
		299	void
		300	user_event (OpenCL::Context this)
		301	PPCODE:
		302	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));
		303	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
276		304
277	void	305	void
278	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	306	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)
279	PPCODE:	307	PPCODE:
280	{
281	cl_int res;
282	cl_mem mem;
283
284	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))
285	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?");
286		310
287	mem = clCreateBuffer (this, flags, len, 0, &res);	311	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));
288
289	if (res)
290	FAIL (CreateBuffer, res);
291
292	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	312	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
293	}
294		313
295	void	314	void
296	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	315	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)
297	PPCODE:	316	PPCODE:
298	{
299	STRLEN len;	317	STRLEN len;
300	char *ptr = SvPVbyte (data, len);	318	char *ptr = SvPVbyte (data, len);
301	cl_int res;
302	cl_mem mem;
303		319
304	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)))
305	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?");
306		322
307	mem = clCreateBuffer (this, flags, len, ptr, &res);	323	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));
308
309	if (res)
310	FAIL (CreateBuffer, res);
311
312	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	324	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
313	}
314		325
315	void	326	void
316	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)
317	PPCODE:	328	PPCODE:
318	{
319	STRLEN len;	329	STRLEN len;
320	char *ptr = SvPVbyte (data, len);	330	char *ptr = SvPVbyte (data, len);
321	const cl_image_format format = { channel_order, channel_type };	331	const cl_image_format format = { channel_order, channel_type };
322	cl_int res;
323	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));
324
325	if (res)
326	FAIL (CreateImage2D, res);
327
328	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	333	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
329	}
330		334
331	void	335	void
332	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)
333	PPCODE:	337	PPCODE:
334	{
335	STRLEN len;	338	STRLEN len;
336	char *ptr = SvPVbyte (data, len);	339	char *ptr = SvPVbyte (data, len);
337	const cl_image_format format = { channel_order, channel_type };	340	const cl_image_format format = { channel_order, channel_type };
338	cl_int res;	341	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
339	cl_mem mem = clCreateImage3D (this, flags, &format, width, height,
340	depth, len / (height * slice_pitch), slice_pitch, ptr, &res);
341
342	if (res)
343	FAIL (CreateImage3D, res);
344
345	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	342	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
346	}
347		343
348	void	344	void
349	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)
350	PPCODE:	346	PPCODE:
351	{	347	{
…		…
368	}	364	}
369		365
370	void	366	void
371	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)
372	PPCODE:	368	PPCODE:
373	{
374	cl_int res;
375	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));
376
377	if (res)
378	FAIL (CreateSampler, res);
379
380	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	370	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
381	}
382		371
383	void	372	void
384	program_with_source (OpenCL::Context this, SV *program)	373	program_with_source (OpenCL::Context this, SV *program)
385	PPCODE:	374	PPCODE:
386	{
387	STRLEN len;	375	STRLEN len;
388	size_t len2;	376	size_t len2;
389	const char *ptr = SvPVbyte (program, len);	377	const char *ptr = SvPVbyte (program, len);
390	cl_int res;
391	cl_program prog;
392		378
393	len2 = len;	379	len2 = len;
394	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	380	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));
395
396	if (res)
397	FAIL (CreateProgramWithSource, res);
398
399	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	381	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
400	}
401		382
402	MODULE = OpenCL PACKAGE = OpenCL::Queue	383	MODULE = OpenCL PACKAGE = OpenCL::Queue
403		384
404	void	385	void
405	DESTROY (OpenCL::Queue this)	386	DESTROY (OpenCL::Queue this)
…		…
412	INFO (CommandQueue)	393	INFO (CommandQueue)
413		394
414	void	395	void
415	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, ...)
416	PPCODE:	397	PPCODE:
417	{
418	cl_event ev = 0;	398	cl_event ev = 0;
419	EVENT_LIST (6, items - 6);	399	EVENT_LIST (6, items - 6);
420		400
421	SvUPGRADE (data, SVt_PV);	401	SvUPGRADE (data, SVt_PV);
422	SvGROW (data, len);	402	SvGROW (data, len);
…		…
424	SvCUR_set (data, len);	404	SvCUR_set (data, len);
425	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));
426		406
427	if (ev)	407	if (ev)
428	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	408	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
429	}
430		409
431	void	410	void
432	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, ...)
433	PPCODE:	412	PPCODE:
434	{
435	cl_event ev = 0;	413	cl_event ev = 0;
436	STRLEN len;	414	STRLEN len;
437	char *ptr = SvPVbyte (data, len);	415	char *ptr = SvPVbyte (data, len);
438	EVENT_LIST (5, items - 5);	416	EVENT_LIST (5, items - 5);
439		417
440	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));
441		419
442	if (ev)	420	if (ev)
443	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	421	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
444	}
445		422
446	void	423	void
447	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, ...)
448	PPCODE:	425	PPCODE:
449	{
450	cl_event ev = 0;	426	cl_event ev = 0;
451	EVENT_LIST (6, items - 6);	427	EVENT_LIST (6, items - 6);
452		428
453	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));
454		430
455	if (ev)	431	if (ev)
456	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	432	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
457	}
458		433
459	/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 /
460	/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 /
461		436
462	void	437	void
463	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, ...)
464	PPCODE:	439	PPCODE:
465	{
466	cl_event ev = 0;	440	cl_event ev = 0;
467	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 };
468	const size_t region[3] = { width, height, depth };	442	const size_t region[3] = { width, height, depth };
469	size_t len = row_pitch * slice_pitch * depth;	443	size_t len = row_pitch * (slice_pitch ? slice_pitch : 1) * depth;
470	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");
471		448
472	SvUPGRADE (data, SVt_PV);	449	SvUPGRADE (data, SVt_PV);
473	SvGROW (data, len);	450	SvGROW (data, len);
474	SvPOK_only (data);	451	SvPOK_only (data);
475	SvCUR_set (data, len);	452	SvCUR_set (data, len);
476	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));
477		454
478	if (ev)	455	if (ev)
479	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	456	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
480	}
481		457
482	void	458	void
483	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, ...)
484	PPCODE:	460	PPCODE:
485	{
486	cl_event ev = 0;	461	cl_event ev = 0;
487	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 };
488	const size_t region[3] = { width, height, depth };	463	const size_t region[3] = { width, height, depth };
489	STRLEN len;	464	STRLEN len;
490	char *ptr = SvPVbyte (data, len);	465	char *ptr = SvPVbyte (data, len);
491	size_t slice_pitch = len / (row_pitch * height);
492	EVENT_LIST (11, items - 11);	466	EVENT_LIST (12, items - 12);
493		467
494	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));
495		469
496	if (ev)	470	if (ev)
497	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	471	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
498	}
499		472
500	void	473	void
501	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, ...)
502	PPCODE:	475	PPCODE:
503	{
504	cl_event ev = 0;	476	cl_event ev = 0;
505	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 };
506	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 };
507	const size_t region[3] = { width, height, depth };	479	const size_t region[3] = { width, height, depth };
508	EVENT_LIST (16, items - 16);	480	EVENT_LIST (16, items - 16);
509		481
510	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));
511		483
512	if (ev)	484	if (ev)
513	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	485	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
514	}
515		486
516	void	487	void
517	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, ...)
518	PPCODE:	489	PPCODE:
519	{
520	cl_event ev = 0;	490	cl_event ev = 0;
521	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 };
522	const size_t region[3] = { width, height, depth };	492	const size_t region[3] = { width, height, depth };
523	EVENT_LIST (10, items - 10);	493	EVENT_LIST (10, items - 10);
524		494
525	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));
526		496
527	if (ev)	497	if (ev)
528	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	498	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
529	}
530		499
531	void	500	void
532	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, ...)
533	PPCODE:	502	PPCODE:
534	{
535	cl_event ev = 0;	503	cl_event ev = 0;
536	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 };
537	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 };
538	const size_t region[3] = { width, height, depth };	506	const size_t region[3] = { width, height, depth };
539	EVENT_LIST (12, items - 12);	507	EVENT_LIST (12, items - 12);
540		508
541	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));
542		510
543	if (ev)	511	if (ev)
544	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	512	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
545	}
546		513
547	void	514	void
548	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, ...)
549	PPCODE:	516	PPCODE:
550	{
551	cl_event ev = 0;	517	cl_event ev = 0;
552	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 };
553	const size_t region[3] = { width, height, depth };	519	const size_t region[3] = { width, height, depth };
554	EVENT_LIST (10, items - 10);	520	EVENT_LIST (10, items - 10);
555		521
556	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));
557		523
558	if (ev)	524	if (ev)
559	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	525	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
560	}
561		526
562	void	527	void
563	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)	528	enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
564	PPCODE:	529	PPCODE:
565	{
566	cl_event ev = 0;	530	cl_event ev = 0;
567	EVENT_LIST (2, items - 2);	531	EVENT_LIST (2, items - 2);
568		532
569	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));
570		534
571	if (ev)	535	if (ev)
572	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	536	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
573	}
574		537
575	void	538	void
576	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, ...)
577	PPCODE:	540	PPCODE:
578	{
579	cl_event ev = 0;	541	cl_event ev = 0;
580	size_t gwo = 0, gws, *lws = 0;	542	size_t gwo = 0, gws, *lws = 0;
581	int gws_len;	543	int gws_len;
582	size_t *lists;	544	size_t *lists;
583	int i;	545	int i;
584	EVENT_LIST (2, items - 2);	546	EVENT_LIST (5, items - 5);
585		547
586	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)	548	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
587	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");	549	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
588		550
589	gws_len = AvFILLp (SvRV (global_work_size)) + 1;	551	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
…		…
622		584
623	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));
624		586
625	if (ev)	587	if (ev)
626	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	588	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
627	}
628		589
629	void	590	void
630	enqueue_marker (OpenCL::Queue this)	591	enqueue_marker (OpenCL::Queue this)
631	PPCODE:	592	PPCODE:
632	{
633	cl_event ev;	593	cl_event ev;
634	NEED_SUCCESS (EnqueueMarker, (this, &ev));	594	NEED_SUCCESS (EnqueueMarker, (this, &ev));
635	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	595	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
636	}
637		596
638	void	597	void
639	enqueue_wait_for_events (OpenCL::Queue this, ...)	598	enqueue_wait_for_events (OpenCL::Queue this, ...)
640	CODE:	599	CODE:
641	{
642	EVENT_LIST (1, items - 1);	600	EVENT_LIST (1, items - 1);
643	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));	601	NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr));
644	}
645		602
646	void	603	void
647	enqueue_barrier (OpenCL::Queue this)	604	enqueue_barrier (OpenCL::Queue this)
648	CODE:	605	CODE:
649	NEED_SUCCESS (EnqueueBarrier, (this));	606	NEED_SUCCESS (EnqueueBarrier, (this));
…		…
700	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));	657	NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0));
701		658
702	void	659	void
703	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)
704	PPCODE:	661	PPCODE:
705	{
706	size_t size;	662	size_t size;
707	SV *sv;
708
709	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));	663	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size));
710	sv = sv_2mortal (newSV (size));	664	SV *sv = sv_2mortal (newSV (size));
711	SvUPGRADE (sv, SVt_PV);	665	SvUPGRADE (sv, SVt_PV);
712	SvPOK_only (sv);	666	SvPOK_only (sv);
713	SvCUR_set (sv, size);	667	SvCUR_set (sv, size);
714	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));	668	NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0));
715	XPUSHs (sv);	669	XPUSHs (sv);
716	}
717		670
718	void	671	void
719	kernel (OpenCL::Program program, SV *function)	672	kernel (OpenCL::Program program, SV *function)
720	PPCODE:	673	PPCODE:
721	{
722	cl_int res;
723	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	674	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
724
725	if (res)
726	FAIL (CreateKernel, res);
727
728	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	675	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
729	}
730		676
731	MODULE = OpenCL PACKAGE = OpenCL::Kernel	677	MODULE = OpenCL PACKAGE = OpenCL::Kernel
732		678
733	void	679	void
734	DESTROY (OpenCL::Kernel this)	680	DESTROY (OpenCL::Kernel this)
…		…
789	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)	735	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
790	CODE:	736	CODE:
791	clSetKernelArg (this, idx, sizeof (value), &value);	737	clSetKernelArg (this, idx, sizeof (value), &value);
792		738
793	void	739	void
		740	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
		741	CODE:
		742	clSetKernelArg (this, idx, sizeof (value), &value);
		743
		744	void
794	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)	745	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
795	CODE:	746	CODE:
796	clSetKernelArg (this, idx, sizeof (value), &value);	747	clSetKernelArg (this, idx, sizeof (value), &value);
797		748
798	void	749	void
…		…
835	void	786	void
836	wait (OpenCL::Event this)	787	wait (OpenCL::Event this)
837	CODE:	788	CODE:
838	clWaitForEvents (1, &this);	789	clWaitForEvents (1, &this);
839		790
		791	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
		792
		793	void
		794	set_status (OpenCL::UserEvent this, cl_int execution_status)
		795	CODE:
		796	clSetUserEventStatus (this, execution_status);
		797

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Comparing OpenCL/OpenCL.xs (file contents): Revision 1.4 by root, Tue Nov 15 21:13:42 2011 UTC vs. Revision 1.10 by root, Thu Nov 17 03:56:07 2011 UTC

Diff Legend

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.4 by root, Tue Nov 15 21:13:42 2011 UTC vs.
Revision 1.10 by root, Thu Nov 17 03:56:07 2011 UTC