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

Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.3 by root, Tue Nov 15 20:38:07 2011 UTC vs.
Revision 1.8 by root, Thu Nov 17 02:54:14 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; \	149	SV *sv; \
89	\	150	\
90	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \	151	NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
91	sv = sv_2mortal (newSV (size)); \	152	sv = sv_2mortal (newSV (size)); \
92	SvUPGRADE (sv, SVt_PV); \	153	SvUPGRADE (sv, SVt_PV); \
93	SvPOK_only (sv); \	154	SvPOK_only (sv); \
94	SvCUR_set (sv, size); \	155	SvCUR_set (sv, size); \
95	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \	156	NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
96	XPUSHs (sv); \	157	XPUSHs (sv); \
97	}	158	}
98		159
99	static void *
100	SvPTROBJ (const char func, const char svname, SV sv, const char pkg)
101	{
102	if (SvROK (sv) && sv_derived_from (sv, pkg))
103	return (void *)SvIV (SvRV (sv));
104
105	croak ("%s: %s is not of type %s", func, svname, pkg);
106	}
107
108	MODULE = OpenCL PACKAGE = OpenCL	160	MODULE = OpenCL PACKAGE = OpenCL
109		161
110	PROTOTYPES: ENABLE	162	PROTOTYPES: ENABLE
111		163
112	BOOT:	164	BOOT:
113	{	165	{
114	HV *stash = gv_stashpv ("OpenCL", 1);	166	HV *stash = gv_stashpv ("OpenCL", 1);
115	static const ivstr *civ, const_iv[] = {	167	static const ivstr *civ, const_iv[] = {
116	{ sizeof (cl_char ), "SIZEOF_CHAR" },	168	{ sizeof (cl_char ), "SIZEOF_CHAR" },
117	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },	169	{ sizeof (cl_uchar ), "SIZEOF_UCHAR" },
118	{ sizeof (cl_short ), "SIZEOF_SHORT" },	170	{ sizeof (cl_short ), "SIZEOF_SHORT" },
119	{ sizeof (cl_ushort), "SIZEOF_USHORT"},	171	{ sizeof (cl_ushort), "SIZEOF_USHORT" },
120	{ sizeof (cl_int ), "SIZEOF_INT" },	172	{ sizeof (cl_int ), "SIZEOF_INT" },
121	{ sizeof (cl_uint ), "SIZEOF_UINT" },	173	{ sizeof (cl_uint ), "SIZEOF_UINT" },
122	{ sizeof (cl_long ), "SIZEOF_LONG" },	174	{ sizeof (cl_long ), "SIZEOF_LONG" },
123	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },	175	{ sizeof (cl_ulong ), "SIZEOF_ULONG" },
124	{ sizeof (cl_half ), "SIZEOF_HALF" },	176	{ sizeof (cl_half ), "SIZEOF_HALF" },
125	{ sizeof (cl_float ), "SIZEOF_FLOAT" },	177	{ sizeof (cl_float ), "SIZEOF_FLOAT" },
		178	{ sizeof (cl_double), "SIZEOF_DOUBLE" },
126	#include "constiv.h"	179	#include "constiv.h"
127	};	180	};
128	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)	181	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
129	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));	182	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
130	}	183	}
131		184
		185	cl_int
		186	errno ()
		187	CODE:
		188	errno = res;
		189
132	const char *	190	const char *
133	err2str (cl_int err)	191	err2str (cl_int err)
134		192
135	const char *	193	const char *
136	enum2str (cl_uint value)	194	enum2str (cl_uint value)
…		…
142	cl_platform_id *list;	200	cl_platform_id *list;
143	cl_uint count;	201	cl_uint count;
144	int i;	202	int i;
145		203
146	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));	204	NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
147	Newx (list, count, cl_platform_id);	205	list = tmpbuf (sizeof (list) count);
148	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));	206	NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
149		207
150	EXTEND (SP, count);	208	EXTEND (SP, count);
151	for (i = 0; i < count; ++i)	209	for (i = 0; i < count; ++i)
152	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));	210	PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
153
154	Safefree (list);
155	}	211	}
156		212
157	void	213	void
158	context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	214	context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
159	PPCODE:	215	PPCODE:
160	{
161	cl_int res;
162	cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);	216	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res));
163
164	if (res)
165	FAIL (CreateContextFromType, res);
166
167	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	217	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
168	}	218
		219	void
		220	context (FUTURE properties, FUTURE devices, FUTURE notify = 0)
		221	PPCODE:
		222	/* der Gipfel der Kunst */
169		223
170	void	224	void
171	wait_for_events (...)	225	wait_for_events (...)
172	CODE:	226	CODE:
173	{	227	{
…		…
191	cl_device_id *list;	245	cl_device_id *list;
192	cl_uint count;	246	cl_uint count;
193	int i;	247	int i;
194		248
195	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));	249	NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count));
196	Newx (list, count, cl_device_id);	250	list = tmpbuf (sizeof (list) count);
197	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));	251	NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0));
198		252
199	EXTEND (SP, count);	253	EXTEND (SP, count);
200	for (i = 0; i < count; ++i)	254	for (i = 0; i < count; ++i)
201	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));	255	PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
202
203	Safefree (list);
204	}	256	}
205		257
206	void	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 = (SV )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);
		274
		275	void
207	context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)	276	context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
208	PPCODE:	277	PPCODE:
209	{
210	cl_int res;
211	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 };
212	cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);	279	NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
213
214	if (res)
215	FAIL (CreateContextFromType, res);
216
217	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);	280	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
218	}
219		281
220	MODULE = OpenCL PACKAGE = OpenCL::Device	282	MODULE = OpenCL PACKAGE = OpenCL::Device
221		283
222	void	284	void
223	info (OpenCL::Device this, cl_device_info name)	285	info (OpenCL::Device this, cl_device_info name)
224	PPCODE:	286	PPCODE:
225	INFO (Device)	287	INFO (Device)
226		288
227	void
228	context_simple (OpenCL::Device this)
229	PPCODE:
230	{
231	cl_int res;
232	cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res);
233
234	if (res)
235	FAIL (CreateContext, res);
236
237	XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
238	}
239
240	MODULE = OpenCL PACKAGE = OpenCL::Context	289	MODULE = OpenCL PACKAGE = OpenCL::Context
241		290
242	void	291	void
243	DESTROY (OpenCL::Context context)	292	DESTROY (OpenCL::Context context)
244	CODE:	293	CODE:
…		…
248	info (OpenCL::Context this, cl_context_info name)	297	info (OpenCL::Context this, cl_context_info name)
249	PPCODE:	298	PPCODE:
250	INFO (Context)	299	INFO (Context)
251		300
252	void	301	void
253	command_queue_simple (OpenCL::Context this, OpenCL::Device device)	302	queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0)
254	PPCODE:	303	PPCODE:
255	{
256	cl_int res;
257	cl_command_queue queue = clCreateCommandQueue (this, device, 0, &res);	304	NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res));
258
259	if (res)
260	FAIL (CreateCommandQueue, res);
261
262	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);	305	XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
263	}	306
		307	void
		308	user_event (OpenCL::Context this)
		309	PPCODE:
		310	NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res));
		311	XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
264		312
265	void	313	void
266	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)	314	buffer (OpenCL::Context this, cl_mem_flags flags, size_t len)
267	PPCODE:	315	PPCODE:
268	{
269	cl_int res;
270	cl_mem mem;
271
272	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))
273	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?");
274		318
275	mem = clCreateBuffer (this, flags, len, 0, &res);	319	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res));
276
277	if (res)
278	FAIL (CreateBuffer, res);
279
280	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	320	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
281	}
282		321
283	void	322	void
284	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)	323	buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data)
285	PPCODE:	324	PPCODE:
286	{
287	STRLEN len;	325	STRLEN len;
288	char *ptr = SvPVbyte (data, len);	326	char *ptr = SvPVbyte (data, len);
289	cl_int res;
290	cl_mem mem;
291		327
292	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)))
293	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?");
294		330
295	mem = clCreateBuffer (this, flags, len, ptr, &res);	331	NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res));
296
297	if (res)
298	FAIL (CreateBuffer, res);
299
300	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);	332	XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
301	}
302		333
303	void	334	void
304	image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, SV *data)	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, SV *data)
305	PPCODE:	336	PPCODE:
306	{
307	STRLEN len;	337	STRLEN len;
308	char *ptr = SvPVbyte (data, len);	338	char *ptr = SvPVbyte (data, len);
309	const cl_image_format format = { channel_order, channel_type };	339	const cl_image_format format = { channel_order, channel_type };
310	cl_int res;
311	cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);	340	NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, len / height, ptr, &res));
312
313	if (res)
314	FAIL (CreateImage2D, res);
315
316	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);	341	XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
317	}
318		342
319	void	343	void
320	image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t slice_pitch, SV *data)	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 slice_pitch, SV *data)
321	PPCODE:	345	PPCODE:
322	{
323	STRLEN len;	346	STRLEN len;
324	char *ptr = SvPVbyte (data, len);	347	char *ptr = SvPVbyte (data, len);
325	const cl_image_format format = { channel_order, channel_type };	348	const cl_image_format format = { channel_order, channel_type };
326	cl_int res;
327	cl_mem mem = clCreateImage3D (this, flags, &format, width, height,	349	NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height,
328	depth, len / (height * slice_pitch), slice_pitch, ptr, &res);	350	depth, len / (height * slice_pitch), slice_pitch, ptr, &res));
329
330	if (res)
331	FAIL (CreateImage3D, res);
332
333	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);	351	XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
334	}
335		352
336	void	353	void
337	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)	354	supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type)
338	PPCODE:	355	PPCODE:
339	{	356	{
…		…
356	}	373	}
357		374
358	void	375	void
359	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)	376	sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
360	PPCODE:	377	PPCODE:
361	{
362	cl_int res;
363	cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res);	378	NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res));
364
365	if (res)
366	FAIL (CreateSampler, res);
367
368	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);	379	XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
369	}
370		380
371	void	381	void
372	program_with_source (OpenCL::Context this, SV *program)	382	program_with_source (OpenCL::Context this, SV *program)
373	PPCODE:	383	PPCODE:
374	{
375	STRLEN len;	384	STRLEN len;
376	size_t len2;	385	size_t len2;
377	const char *ptr = SvPVbyte (program, len);	386	const char *ptr = SvPVbyte (program, len);
378	cl_int res;
379	cl_program prog;
380		387
381	len2 = len;	388	len2 = len;
382	prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res);	389	NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res));
383
384	if (res)
385	FAIL (CreateProgramWithSource, res);
386
387	XPUSH_NEW_OBJ ("OpenCL::Program", prog);	390	XPUSH_NEW_OBJ ("OpenCL::Program", prog);
388	}
389		391
390	MODULE = OpenCL PACKAGE = OpenCL::Queue	392	MODULE = OpenCL PACKAGE = OpenCL::Queue
391		393
392	void	394	void
393	DESTROY (OpenCL::Queue this)	395	DESTROY (OpenCL::Queue this)
…		…
558		560
559	if (ev)	561	if (ev)
560	XPUSH_NEW_OBJ ("OpenCL::Event", ev);	562	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
561	}	563	}
562		564
563	/TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueNDRangeKernel.html /	565	void
		566	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, ...)
		567	PPCODE:
		568	{
		569	cl_event ev = 0;
		570	size_t gwo = 0, gws, *lws = 0;
		571	int gws_len;
		572	size_t *lists;
		573	int i;
		574	EVENT_LIST (5, items - 5);
		575
		576	if (!SvROK (global_work_size) \|\| SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
		577	croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
		578
		579	gws_len = AvFILLp (SvRV (global_work_size)) + 1;
		580
		581	lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
		582
		583	gws = lists + gws_len * 0;
		584	for (i = 0; i < gws_len; ++i)
		585	gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
		586
		587	if (SvOK (global_work_offset))
		588	{
		589	if (!SvROK (global_work_offset) \|\| SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
		590	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
		591
		592	if (AvFILLp (SvRV (global_work_size)) + 1 != gws_len)
		593	croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array of same size as global_work_size");
		594
		595	gwo = lists + gws_len * 1;
		596	for (i = 0; i < gws_len; ++i)
		597	gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
		598	}
		599
		600	if (SvOK (local_work_size))
		601	{
		602	if (SvOK (local_work_size) && !SvROK (local_work_size) \|\| SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
		603	croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
		604
		605	if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
		606	croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
		607
		608	lws = lists + gws_len * 2;
		609	for (i = 0; i < gws_len; ++i)
		610	lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
		611	}
		612
		613	NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
		614
		615	if (ev)
		616	XPUSH_NEW_OBJ ("OpenCL::Event", ev);
		617	}
564		618
565	void	619	void
566	enqueue_marker (OpenCL::Queue this)	620	enqueue_marker (OpenCL::Queue this)
567	PPCODE:	621	PPCODE:
568	{	622	{
…		…
652	}	706	}
653		707
654	void	708	void
655	kernel (OpenCL::Program program, SV *function)	709	kernel (OpenCL::Program program, SV *function)
656	PPCODE:	710	PPCODE:
657	{
658	cl_int res;
659	cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res);	711	NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
660
661	if (res)
662	FAIL (CreateKernel, res);
663
664	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);	712	XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
665	}
666		713
667	MODULE = OpenCL PACKAGE = OpenCL::Kernel	714	MODULE = OpenCL PACKAGE = OpenCL::Kernel
668		715
669	void	716	void
670	DESTROY (OpenCL::Kernel this)	717	DESTROY (OpenCL::Kernel this)
…		…
725	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)	772	set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
726	CODE:	773	CODE:
727	clSetKernelArg (this, idx, sizeof (value), &value);	774	clSetKernelArg (this, idx, sizeof (value), &value);
728		775
729	void	776	void
		777	set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
		778	CODE:
		779	clSetKernelArg (this, idx, sizeof (value), &value);
		780
		781	void
730	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)	782	set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
731	CODE:	783	CODE:
732	clSetKernelArg (this, idx, sizeof (value), &value);	784	clSetKernelArg (this, idx, sizeof (value), &value);
733		785
734	void	786	void
…		…
771	void	823	void
772	wait (OpenCL::Event this)	824	wait (OpenCL::Event this)
773	CODE:	825	CODE:
774	clWaitForEvents (1, &this);	826	clWaitForEvents (1, &this);
775		827
		828	MODULE = OpenCL PACKAGE = OpenCL::UserEvent
		829
		830	void
		831	set_status (OpenCL::UserEvent this, cl_int execution_status)
		832	CODE:
		833	clSetUserEventStatus (this, execution_status);
		834

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Comparing OpenCL/OpenCL.xs (file contents): Revision 1.3 by root, Tue Nov 15 20:38:07 2011 UTC vs. Revision 1.8 by root, Thu Nov 17 02:54:14 2011 UTC

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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.3 by root, Tue Nov 15 20:38:07 2011 UTC vs.
Revision 1.8 by root, Thu Nov 17 02:54:14 2011 UTC