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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.13 by root, Sun Nov 20 01:09:48 2011 UTC vs.
Revision 1.41 by root, Sat Apr 21 19:53:29 2012 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5#ifdef I_DLFCN
6 #include <dlfcn.h>
7#endif
8
9// how stupid is that, the 1.2 header files define CL_VERSION_1_1,
10// but then fail to define the api functions unless you ALSO define
11// this. This breaks 100% of the opencl 1.1 apps, for what reason?
12// after all, the functions are deprecated, not removed.
13// in addition, you cannot test for this in any future-proof way.
14// each time a new opencl version comes out, you need to make a new
15// release.
16#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
17#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
18
19#ifdef __APPLE__
20 #include <OpenCL/opencl.h>
21#else
5#include <CL/opencl.h> 22 #include <CL/opencl.h>
23#endif
6 24
25#if 0 // testing
26#undef CL_USE_DEPRECATED_OPENCL_1_1_APIS
27#undef CL_VERSION_1_2
28#endif
29
7typedef cl_platform_id OpenCL__Platform; 30typedef cl_platform_id OpenCL__Platform;
8typedef cl_device_id OpenCL__Device; 31typedef cl_device_id OpenCL__Device;
9typedef cl_context OpenCL__Context; 32typedef cl_context OpenCL__Context;
10typedef cl_command_queue OpenCL__Queue; 33typedef cl_command_queue OpenCL__Queue;
11typedef cl_mem OpenCL__Memory; 34typedef cl_mem OpenCL__Memory;
12typedef cl_mem OpenCL__Buffer; 35typedef cl_mem OpenCL__Buffer;
36typedef cl_mem OpenCL__BufferObj;
13typedef cl_mem OpenCL__Image; 37typedef cl_mem OpenCL__Image;
14typedef cl_mem OpenCL__Image2D; 38typedef cl_mem OpenCL__Image2D;
15typedef cl_mem OpenCL__Image3D; 39typedef cl_mem OpenCL__Image3D;
16typedef cl_mem OpenCL__Memory_ornull; 40typedef cl_mem OpenCL__Memory_ornull;
17typedef cl_mem OpenCL__Buffer_ornull; 41typedef cl_mem OpenCL__Buffer_ornull;
18typedef cl_mem OpenCL__Image_ornull; 42typedef cl_mem OpenCL__Image_ornull;
19typedef cl_mem OpenCL__Image2D_ornull; 43typedef cl_mem OpenCL__Image2D_ornull;
20typedef cl_mem OpenCL__Image3D_ornull; 44typedef cl_mem OpenCL__Image3D_ornull;
21typedef cl_sampler OpenCL__Sampler; 45typedef cl_sampler OpenCL__Sampler;
22typedef cl_program OpenCL__Program; 46typedef cl_program OpenCL__Program;
23typedef cl_kernel OpenCL__Kernel; 47typedef cl_kernel OpenCL__Kernel;
24typedef cl_event OpenCL__Event; 48typedef cl_event OpenCL__Event;
25typedef cl_event OpenCL__UserEvent; 49typedef cl_event OpenCL__UserEvent;
26 50
27typedef SV *FUTURE; 51typedef SV *FUTURE;
52
53/*****************************************************************************/
54
55// name must include a leading underscore
56// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
57// for perl. doh.
58static void *
59glsym (const char *name)
60{
61 void *fun = 0;
62
63 #if defined I_DLFCN && defined RTLD_DEFAULT
64 fun = dlsym (RTLD_DEFAULT, name + 1);
65 if (!fun) fun = dlsym (RTLD_DEFAULT, name);
66
67 if (!fun)
68 {
69 static void *libgl;
70 static const char *glso[] = {
71 "libGL.so.1",
72 "libGL.so.3",
73 "libGL.so.4.0",
74 "libGL.so",
75 "/usr/lib/libGL.so",
76 "/usr/X11R6/lib/libGL.1.dylib"
77 };
78 int i;
79
80 for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
81 {
82 libgl = dlopen (glso [i], RTLD_LAZY);
83 if (libgl)
84 break;
85 }
86
87 if (libgl)
88 {
89 fun = dlsym (libgl, name + 1);
90 if (!fun) fun = dlsym (libgl, name);
91 }
92 }
93 #endif
94
95 return fun;
96}
28 97
29/*****************************************************************************/ 98/*****************************************************************************/
30 99
31/* up to two temporary buffers */ 100/* up to two temporary buffers */
32static void * 101static void *
33tmpbuf (size_t size) 102tmpbuf (size_t size)
34{ 103{
104 enum { buffers = 3 };
35 static int idx; 105 static int idx;
36 static void *buf [2]; 106 static void *buf [buffers];
37 static size_t len [2]; 107 static size_t len [buffers];
38 108
39 idx ^= 1; 109 idx = (idx + 1) % buffers;
40 110
41 if (len [idx] < size) 111 if (len [idx] < size)
42 { 112 {
43 free (buf [idx]); 113 free (buf [idx]);
44 len [idx] = ((size + 31) & ~4095) + 4096 - 32; 114 len [idx] = ((size + 31) & ~4095) + 4096 - 32;
… …
126 croak ("%s: %s is not of type %s", func, svname, pkg); 196 croak ("%s: %s is not of type %s", func, svname, pkg);
127} 197}
128 198
129/*****************************************************************************/ 199/*****************************************************************************/
130 200
201static cl_context_properties *
202SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
203{
204 if (!sv || !SvOK (sv))
205 if (extra)
206 sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
207 else
208 return 0;
209
210 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
211 {
212 AV *av = (AV *)SvRV (sv);
213 int i, len = av_len (av) + 1;
214 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
215 cl_context_properties *l = p;
216
217 if (len & 1)
218 croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
219
220 while (extracount--)
221 *l++ = *extra++;
222
223 for (i = 0; i < len; i += 2)
224 {
225 cl_context_properties t = SvIV (*av_fetch (av, i , 0));
226 SV *p_sv = *av_fetch (av, i + 1, 0);
227 cl_context_properties v = SvIV (p_sv); // code below can override
228
229 switch (t)
230 {
231 case CL_GLX_DISPLAY_KHR:
232 if (!SvOK (p_sv))
233 {
234 void *func = glsym ("_glXGetCurrentDisplay");
235 if (func)
236 v = (cl_context_properties)((void *(*)(void))func)();
237 }
238 break;
239
240 case CL_GL_CONTEXT_KHR:
241 if (!SvOK (p_sv))
242 {
243 void *func = glsym ("_glXGetCurrentContext");
244 if (func)
245 v = (cl_context_properties)((void *(*)(void))func)();
246 }
247 break;
248
249 default:
250 /* unknown property, treat as int */
251 break;
252 }
253
254 *l++ = t;
255 *l++ = v;
256 }
257
258 *l = 0;
259
260 return p;
261 }
262
263 croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
264}
265
266/*****************************************************************************/
267
131static size_t 268static size_t
132img_row_pitch (cl_mem img) 269img_row_pitch (cl_mem img)
133{ 270{
134 size_t res; 271 size_t res;
135 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); 272 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
136 return res; 273 return res;
137} 274}
138 275
139static cl_event * 276static cl_event *
140event_list (SV **items, int count) 277event_list (SV **items, cl_uint *rcount)
141{ 278{
279 cl_uint count = *rcount;
280
281 if (!count)
282 return 0;
283
142 cl_event *list = tmpbuf (sizeof (cl_event) * count); 284 cl_event *list = tmpbuf (sizeof (cl_event) * count);
285 int i = 0;
143 286
144 while (count--) 287 do
288 {
289 --count;
290 if (SvOK (items [count]))
145 list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); 291 list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
292 }
293 while (count);
146 294
295 *rcount = i;
296
147 return list; 297 return i ? list : 0;
148} 298}
149 299
150#define EVENT_LIST(items,count) \ 300#define EVENT_LIST(items,count) \
151 cl_uint event_list_count = (count); \ 301 cl_uint event_list_count = (count); \
152 cl_event *event_list_ptr = event_list (&ST (items), event_list_count) 302 cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
153 303
154#define INFO(class) \ 304#define INFO(class) \
155{ \ 305{ \
156 size_t size; \ 306 size_t size; \
157 NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ 307 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
158 SV *sv = sv_2mortal (newSV (size)); \ 308 SV *sv = sv_2mortal (newSV (size)); \
159 SvUPGRADE (sv, SVt_PV); \ 309 SvUPGRADE (sv, SVt_PV); \
160 SvPOK_only (sv); \ 310 SvPOK_only (sv); \
161 SvCUR_set (sv, size); \ 311 SvCUR_set (sv, size); \
162 NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \ 312 NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
163 XPUSHs (sv); \ 313 XPUSHs (sv); \
164} 314}
165 315
166MODULE = OpenCL PACKAGE = OpenCL 316MODULE = OpenCL PACKAGE = OpenCL
167 317
168PROTOTYPES: ENABLE 318PROTOTYPES: ENABLE
169 319
170BOOT: 320BOOT:
171{ 321{
172 HV *stash = gv_stashpv ("OpenCL", 1); 322 HV *stash = gv_stashpv ("OpenCL", 1);
173 static const ivstr *civ, const_iv[] = { 323 static const ivstr *civ, const_iv[] = {
174 { sizeof (cl_char ), "SIZEOF_CHAR" }, 324 { sizeof (cl_char ), "SIZEOF_CHAR" },
175 { sizeof (cl_uchar ), "SIZEOF_UCHAR" }, 325 { sizeof (cl_uchar ), "SIZEOF_UCHAR" },
176 { sizeof (cl_short ), "SIZEOF_SHORT" }, 326 { sizeof (cl_short ), "SIZEOF_SHORT" },
177 { sizeof (cl_ushort), "SIZEOF_USHORT" }, 327 { sizeof (cl_ushort), "SIZEOF_USHORT" },
178 { sizeof (cl_int ), "SIZEOF_INT" }, 328 { sizeof (cl_int ), "SIZEOF_INT" },
179 { sizeof (cl_uint ), "SIZEOF_UINT" }, 329 { sizeof (cl_uint ), "SIZEOF_UINT" },
180 { sizeof (cl_long ), "SIZEOF_LONG" }, 330 { sizeof (cl_long ), "SIZEOF_LONG" },
181 { sizeof (cl_ulong ), "SIZEOF_ULONG" }, 331 { sizeof (cl_ulong ), "SIZEOF_ULONG" },
182 { sizeof (cl_half ), "SIZEOF_HALF" }, 332 { sizeof (cl_half ), "SIZEOF_HALF" },
183 { sizeof (cl_float ), "SIZEOF_FLOAT" }, 333 { sizeof (cl_float ), "SIZEOF_FLOAT" },
184 { sizeof (cl_double), "SIZEOF_DOUBLE" }, 334 { sizeof (cl_double), "SIZEOF_DOUBLE" },
185#include "constiv.h" 335#include "constiv.h"
186 }; 336 };
187 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 337 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
188 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); 338 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
189} 339}
190 340
191cl_int 341cl_int
192errno () 342errno ()
193 CODE: 343 CODE:
194 errno = res; 344 RETVAL = res;
345 OUTPUT:
346 RETVAL
195 347
196const char * 348const char *
197err2str (cl_int err) 349err2str (cl_int err)
198 350
199const char * 351const char *
… …
213 EXTEND (SP, count); 365 EXTEND (SP, count);
214 for (i = 0; i < count; ++i) 366 for (i = 0; i < count; ++i)
215 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); 367 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
216 368
217void 369void
218context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) 370context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
219 PPCODE: 371 PPCODE:
220 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res)); 372 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
221 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 373 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
222 374
375#if 0
376
223void 377void
224context (FUTURE properties, FUTURE devices, FUTURE notify = 0) 378context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
225 PPCODE: 379 PPCODE:
226 /* der Gipfel der Kunst */ 380 /* der Gipfel der Kunst */
381
382#endif
227 383
228void 384void
229wait_for_events (...) 385wait_for_events (...)
230 CODE: 386 CODE:
231 EVENT_LIST (0, items); 387 EVENT_LIST (0, items);
… …
234PROTOTYPES: DISABLE 390PROTOTYPES: DISABLE
235 391
236MODULE = OpenCL PACKAGE = OpenCL::Platform 392MODULE = OpenCL PACKAGE = OpenCL::Platform
237 393
238void 394void
239info (OpenCL::Platform this, cl_platform_info name) 395info (OpenCL::Platform self, cl_platform_info name)
240 PPCODE: 396 PPCODE:
241 INFO (Platform) 397 INFO (Platform)
242 398
243#BEGIN:platform 399#BEGIN:platform
244 400
245void 401void
246profile (OpenCL::Platform this) 402profile (OpenCL::Platform self)
403 ALIAS:
404 profile = CL_PLATFORM_PROFILE
405 version = CL_PLATFORM_VERSION
406 name = CL_PLATFORM_NAME
407 vendor = CL_PLATFORM_VENDOR
408 extensions = CL_PLATFORM_EXTENSIONS
247 PPCODE: 409 PPCODE:
248 size_t size; 410 size_t size;
249 int i, n;
250 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, 0, 0, &size)); 411 NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
251 char *value = tmpbuf (size); 412 char *value = tmpbuf (size);
252 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, size, value, 0)); 413 NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
253 n = 1;
254 EXTEND (SP, n); 414 EXTEND (SP, 1);
255 for (i = 0; i < n; ++i) 415 const int i = 0;
256 PUSHs (sv_2mortal (newSVpvn (value, size))); 416 PUSHs (sv_2mortal (newSVpv (value, 0)));
257
258void
259version (OpenCL::Platform this)
260 PPCODE:
261 size_t size;
262 int i, n;
263 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, 0, 0, &size));
264 char *value = tmpbuf (size);
265 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, size, value, 0));
266 n = 1;
267 EXTEND (SP, n);
268 for (i = 0; i < n; ++i)
269 PUSHs (sv_2mortal (newSVpvn (value, size)));
270
271void
272name (OpenCL::Platform this)
273 PPCODE:
274 size_t size;
275 int i, n;
276 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, 0, 0, &size));
277 char *value = tmpbuf (size);
278 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, size, value, 0));
279 n = 1;
280 EXTEND (SP, n);
281 for (i = 0; i < n; ++i)
282 PUSHs (sv_2mortal (newSVpvn (value, size)));
283
284void
285vendor (OpenCL::Platform this)
286 PPCODE:
287 size_t size;
288 int i, n;
289 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, 0, 0, &size));
290 char *value = tmpbuf (size);
291 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, size, value, 0));
292 n = 1;
293 EXTEND (SP, n);
294 for (i = 0; i < n; ++i)
295 PUSHs (sv_2mortal (newSVpvn (value, size)));
296
297void
298extensions (OpenCL::Platform this)
299 PPCODE:
300 size_t size;
301 int i, n;
302 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, 0, 0, &size));
303 char *value = tmpbuf (size);
304 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, size, value, 0));
305 n = 1;
306 EXTEND (SP, n);
307 for (i = 0; i < n; ++i)
308 PUSHs (sv_2mortal (newSVpvn (value, size)));
309 417
310#END:platform 418#END:platform
311 419
312void 420void
313devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) 421devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
314 PPCODE: 422 PPCODE:
315 cl_device_id *list; 423 cl_device_id *list;
316 cl_uint count; 424 cl_uint count;
317 int i; 425 int i;
318 426
319 NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); 427 NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
320 list = tmpbuf (sizeof (*list) * count); 428 list = tmpbuf (sizeof (*list) * count);
321 NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); 429 NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
322 430
323 EXTEND (SP, count); 431 EXTEND (SP, count);
324 for (i = 0; i < count; ++i) 432 for (i = 0; i < count; ++i)
325 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); 433 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
326 434
327void 435void
328context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0) 436context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
329 PPCODE: 437 PPCODE:
330 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) 438 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
331 croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call"); 439 croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
332 440
333 AV *av = (AV *)SvRV (devices); 441 AV *av = (AV *)SvRV (devices);
334 cl_uint num_devices = av_len (av) + 1; 442 cl_uint num_devices = av_len (av) + 1;
335 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); 443 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
336 int i; 444 int i;
337 445
338 for (i = num_devices; i--; ) 446 for (i = num_devices; i--; )
339 device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device"); 447 device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
340 448
341 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res)); 449 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
342 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 450 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
343 451
344void 452void
345context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) 453context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
346 PPCODE: 454 PPCODE:
347 cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 }; 455 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
456 cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
348 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res)); 457 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
349 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 458 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
350 459
351MODULE = OpenCL PACKAGE = OpenCL::Device 460MODULE = OpenCL PACKAGE = OpenCL::Device
352 461
353void 462void
354info (OpenCL::Device this, cl_device_info name) 463info (OpenCL::Device self, cl_device_info name)
355 PPCODE: 464 PPCODE:
356 INFO (Device) 465 INFO (Device)
357 466
467#BEGIN:device
468
469void
470type (OpenCL::Device self)
471 PPCODE:
472 cl_device_type value [1];
473 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
474 EXTEND (SP, 1);
475 const int i = 0;
476 PUSHs (sv_2mortal (newSViv (value [i])));
477
478void
479vendor_id (OpenCL::Device self)
480 ALIAS:
481 vendor_id = CL_DEVICE_VENDOR_ID
482 max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
483 max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
484 preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
485 preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
486 preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
487 preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
488 preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
489 preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
490 max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
491 max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
492 max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
493 image_support = CL_DEVICE_IMAGE_SUPPORT
494 max_samplers = CL_DEVICE_MAX_SAMPLERS
495 mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
496 min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
497 global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
498 max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
499 preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
500 native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
501 native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
502 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
503 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
504 native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
505 native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
506 native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
507 reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
508 PPCODE:
509 cl_uint value [1];
510 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
511 EXTEND (SP, 1);
512 const int i = 0;
513 PUSHs (sv_2mortal (newSVuv (value [i])));
514
515void
516max_work_group_size (OpenCL::Device self)
517 ALIAS:
518 max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
519 image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
520 image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
521 image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
522 image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
523 image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
524 max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
525 profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
526 PPCODE:
527 size_t value [1];
528 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
529 EXTEND (SP, 1);
530 const int i = 0;
531 PUSHs (sv_2mortal (newSVuv (value [i])));
532
533void
534max_work_item_sizes (OpenCL::Device self)
535 PPCODE:
536 size_t size;
537 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
538 size_t *value = tmpbuf (size);
539 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
540 int i, n = size / sizeof (*value);
541 EXTEND (SP, n);
542 for (i = 0; i < n; ++i)
543 PUSHs (sv_2mortal (newSVuv (value [i])));
544
545void
546address_bits (OpenCL::Device self)
547 PPCODE:
548 cl_bitfield value [1];
549 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
550 EXTEND (SP, 1);
551 const int i = 0;
552 PUSHs (sv_2mortal (newSVuv (value [i])));
553
554void
555max_mem_alloc_size (OpenCL::Device self)
556 ALIAS:
557 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
558 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
559 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
560 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
561 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
562 PPCODE:
563 cl_ulong value [1];
564 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
565 EXTEND (SP, 1);
566 const int i = 0;
567 PUSHs (sv_2mortal (newSVuv (value [i])));
568
569void
570single_fp_config (OpenCL::Device self)
571 ALIAS:
572 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
573 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
574 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
575 PPCODE:
576 cl_device_fp_config value [1];
577 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
578 EXTEND (SP, 1);
579 const int i = 0;
580 PUSHs (sv_2mortal (newSVuv (value [i])));
581
582void
583global_mem_cache_type (OpenCL::Device self)
584 PPCODE:
585 cl_device_mem_cache_type value [1];
586 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
587 EXTEND (SP, 1);
588 const int i = 0;
589 PUSHs (sv_2mortal (newSVuv (value [i])));
590
591void
592local_mem_type (OpenCL::Device self)
593 PPCODE:
594 cl_device_local_mem_type value [1];
595 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
596 EXTEND (SP, 1);
597 const int i = 0;
598 PUSHs (sv_2mortal (newSVuv (value [i])));
599
600void
601error_correction_support (OpenCL::Device self)
602 ALIAS:
603 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
604 endian_little = CL_DEVICE_ENDIAN_LITTLE
605 available = CL_DEVICE_AVAILABLE
606 compiler_available = CL_DEVICE_COMPILER_AVAILABLE
607 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
608 PPCODE:
609 cl_bool value [1];
610 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
611 EXTEND (SP, 1);
612 const int i = 0;
613 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
614
615void
616execution_capabilities (OpenCL::Device self)
617 PPCODE:
618 cl_device_exec_capabilities value [1];
619 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
620 EXTEND (SP, 1);
621 const int i = 0;
622 PUSHs (sv_2mortal (newSVuv (value [i])));
623
624void
625properties (OpenCL::Device self)
626 PPCODE:
627 cl_command_queue_properties value [1];
628 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
629 EXTEND (SP, 1);
630 const int i = 0;
631 PUSHs (sv_2mortal (newSViv (value [i])));
632
633void
634platform (OpenCL::Device self)
635 PPCODE:
636 cl_platform_id value [1];
637 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
638 EXTEND (SP, 1);
639 const int i = 0;
640 {
641 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
642 }
643
644void
645name (OpenCL::Device self)
646 ALIAS:
647 name = CL_DEVICE_NAME
648 vendor = CL_DEVICE_VENDOR
649 driver_version = CL_DRIVER_VERSION
650 profile = CL_DEVICE_PROFILE
651 version = CL_DEVICE_VERSION
652 extensions = CL_DEVICE_EXTENSIONS
653 PPCODE:
654 size_t size;
655 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
656 char *value = tmpbuf (size);
657 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
658 EXTEND (SP, 1);
659 const int i = 0;
660 PUSHs (sv_2mortal (newSVpv (value, 0)));
661
662void
663parent_device_ext (OpenCL::Device self)
664 PPCODE:
665 cl_device_id value [1];
666 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
667 EXTEND (SP, 1);
668 const int i = 0;
669 {
670 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
671 }
672
673void
674partition_types_ext (OpenCL::Device self)
675 ALIAS:
676 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
677 affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
678 partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
679 PPCODE:
680 size_t size;
681 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
682 cl_device_partition_property_ext *value = tmpbuf (size);
683 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
684 int i, n = size / sizeof (*value);
685 EXTEND (SP, n);
686 for (i = 0; i < n; ++i)
687 PUSHs (sv_2mortal (newSVuv (value [i])));
688
689#END:device
690
358MODULE = OpenCL PACKAGE = OpenCL::Context 691MODULE = OpenCL PACKAGE = OpenCL::Context
359 692
360void 693void
361DESTROY (OpenCL::Context context) 694DESTROY (OpenCL::Context context)
362 CODE: 695 CODE:
363 clReleaseContext (context); 696 clReleaseContext (context);
364 697
365void 698void
366info (OpenCL::Context this, cl_context_info name) 699info (OpenCL::Context self, cl_context_info name)
367 PPCODE: 700 PPCODE:
368 INFO (Context) 701 INFO (Context)
369 702
370void 703void
371queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0) 704queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
372 PPCODE: 705 PPCODE:
373 NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res)); 706 NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
374 XPUSH_NEW_OBJ ("OpenCL::Queue", queue); 707 XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
375 708
376void 709void
377user_event (OpenCL::Context this) 710user_event (OpenCL::Context self)
378 PPCODE: 711 PPCODE:
379 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res)); 712 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
380 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev); 713 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
381 714
382void 715void
383buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) 716buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
384 PPCODE: 717 PPCODE:
385 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) 718 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
386 croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); 719 croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
387 720
388 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res)); 721 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
389 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 722 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
390 723
391void 724void
392buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) 725buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
393 PPCODE: 726 PPCODE:
394 STRLEN len; 727 STRLEN len;
395 char *ptr = SvPVbyte (data, len); 728 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
396
397 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) 729 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
398 croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); 730 croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
399
400 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res)); 731 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
401 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 732 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
402 733
734#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
735
403void 736void
404image2d (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 = 0, SV *data = &PL_sv_undef) 737image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
405 PPCODE: 738 PPCODE:
406 STRLEN len; 739 STRLEN len;
407 char *ptr = SvPVbyte (data, len); 740 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
408 const cl_image_format format = { channel_order, channel_type }; 741 const cl_image_format format = { channel_order, channel_type };
409 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res)); 742 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
410 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 743 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
411 744
412void 745void
413image3d (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 = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef) 746image3d (OpenCL::Context self, 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 = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
414 PPCODE: 747 PPCODE:
415 STRLEN len; 748 STRLEN len;
416 char *ptr = SvPVbyte (data, len); 749 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
417 const cl_image_format format = { channel_order, channel_type }; 750 const cl_image_format format = { channel_order, channel_type };
418 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); 751 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
419 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 752 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
420 753
754#endif
755
756#if cl_apple_gl_sharing || cl_khr_gl_sharing
757
421void 758void
759gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
760 PPCODE:
761 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
762 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
763
764void
765gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
766 PPCODE:
767 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
768 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
769
770#if CL_VERSION_1_2
771
772void
773gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
774 PPCODE:
775 char *klass = "OpenCL::Memory";
776 cl_gl_object_type t;
777 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
778 NEED_SUCCESS (GetGLObjectInfo, (mem, &t, 0));
779 switch (t)
780 {
781 case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
782 case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;
783 case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
784 case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;
785 case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
786 case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;
787 }
788 XPUSH_NEW_OBJ (klass, mem);
789
790#endif
791
792#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
793
794void
795gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
796 PPCODE:
797 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
798 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
799
800void
801gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
802 PPCODE:
803 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
804 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
805
806#endif
807
808#endif
809
810void
422supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) 811supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
423 PPCODE: 812 PPCODE:
424{ 813{
425 cl_uint count; 814 cl_uint count;
426 cl_image_format *list; 815 cl_image_format *list;
427 int i; 816 int i;
428 817
429 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); 818 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
430 Newx (list, count, cl_image_format); 819 Newx (list, count, cl_image_format);
431 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); 820 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
432 821
433 EXTEND (SP, count); 822 EXTEND (SP, count);
434 for (i = 0; i < count; ++i) 823 for (i = 0; i < count; ++i)
435 { 824 {
436 AV *av = newAV (); 825 AV *av = newAV ();
… …
439 PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 828 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
440 } 829 }
441} 830}
442 831
443void 832void
444sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) 833sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
445 PPCODE: 834 PPCODE:
446 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res)); 835 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
447 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); 836 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
448 837
449void 838void
450program_with_source (OpenCL::Context this, SV *program) 839program_with_source (OpenCL::Context self, SV *program)
451 PPCODE: 840 PPCODE:
452 STRLEN len; 841 STRLEN len;
453 size_t len2; 842 size_t len2;
454 const char *ptr = SvPVbyte (program, len); 843 const char *ptr = SvPVbyte (program, len);
455 844
456 len2 = len; 845 len2 = len;
457 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res)); 846 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
458 XPUSH_NEW_OBJ ("OpenCL::Program", prog); 847 XPUSH_NEW_OBJ ("OpenCL::Program", prog);
459 848
460#BEGIN:context 849#BEGIN:context
461 850
851void
852reference_count (OpenCL::Context self)
853 ALIAS:
854 reference_count = CL_CONTEXT_REFERENCE_COUNT
855 num_devices = CL_CONTEXT_NUM_DEVICES
856 PPCODE:
857 cl_uint value [1];
858 NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
859 EXTEND (SP, 1);
860 const int i = 0;
861 PUSHs (sv_2mortal (newSVuv (value [i])));
862
863void
864devices (OpenCL::Context self)
865 PPCODE:
866 size_t size;
867 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
868 cl_device_id *value = tmpbuf (size);
869 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
870 int i, n = size / sizeof (*value);
871 EXTEND (SP, n);
872 for (i = 0; i < n; ++i)
873 {
874 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
875 }
876
877void
878properties (OpenCL::Context self)
879 PPCODE:
880 size_t size;
881 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
882 cl_context_properties *value = tmpbuf (size);
883 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
884 int i, n = size / sizeof (*value);
885 EXTEND (SP, n);
886 for (i = 0; i < n; ++i)
887 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
888
462#END:context 889#END:context
463 890
464MODULE = OpenCL PACKAGE = OpenCL::Queue 891MODULE = OpenCL PACKAGE = OpenCL::Queue
465 892
466void 893void
467DESTROY (OpenCL::Queue this) 894DESTROY (OpenCL::Queue self)
468 CODE: 895 CODE:
469 clReleaseCommandQueue (this); 896 clReleaseCommandQueue (self);
470 897
471void 898void
472info (OpenCL::Queue this, cl_command_queue_info name)
473 PPCODE:
474 INFO (CommandQueue)
475
476void
477enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) 899enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
478 PPCODE: 900 PPCODE:
479 cl_event ev = 0; 901 cl_event ev = 0;
480 EVENT_LIST (6, items - 6); 902 EVENT_LIST (6, items - 6);
481 903
482 SvUPGRADE (data, SVt_PV); 904 SvUPGRADE (data, SVt_PV);
483 SvGROW (data, len); 905 SvGROW (data, len);
484 SvPOK_only (data); 906 SvPOK_only (data);
485 SvCUR_set (data, len); 907 SvCUR_set (data, len);
486 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 908 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
487 909
488 if (ev) 910 if (ev)
489 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 911 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
490 912
491void 913void
492enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) 914enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
493 PPCODE: 915 PPCODE:
494 cl_event ev = 0; 916 cl_event ev = 0;
495 STRLEN len; 917 STRLEN len;
496 char *ptr = SvPVbyte (data, len); 918 char *ptr = SvPVbyte (data, len);
497 EVENT_LIST (5, items - 5); 919 EVENT_LIST (5, items - 5);
498 920
499 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 921 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
500 922
501 if (ev) 923 if (ev)
502 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 924 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
503 925
504void 926void
505enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) 927enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
506 PPCODE: 928 PPCODE:
507 cl_event ev = 0; 929 cl_event ev = 0;
508 EVENT_LIST (6, items - 6); 930 EVENT_LIST (6, items - 6);
509 931
510 NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 932 NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
511 933
512 if (ev) 934 if (ev)
513 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 935 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
514 936
515void 937void
938enqueue_read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
939 PPCODE:
940 cl_event ev = 0;
941 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
942 const size_t host_origin[3] = { host_x, host_y, host_z };
943 const size_t region[3] = { width, height, depth };
944 EVENT_LIST (17, items - 17);
945
946 if (!buf_row_pitch)
947 buf_row_pitch = region [0];
948
949 if (!buf_slice_pitch)
950 buf_slice_pitch = region [1] * buf_row_pitch;
951
952 if (!host_row_pitch)
953 host_row_pitch = region [0];
954
955 if (!host_slice_pitch)
956 host_slice_pitch = region [1] * host_row_pitch;
957
958 size_t len = host_row_pitch * host_slice_pitch * region [2];
959
960 SvUPGRADE (data, SVt_PV);
961 SvGROW (data, len);
962 SvPOK_only (data);
963 SvCUR_set (data, len);
964 NEED_SUCCESS (EnqueueReadBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
965
966 if (ev)
967 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
968
969void
970enqueue_write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
971 PPCODE:
972 cl_event ev = 0;
973 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
974 const size_t host_origin[3] = { host_x, host_y, host_z };
975 const size_t region[3] = { width, height, depth };
976 STRLEN len;
977 char *ptr = SvPVbyte (data, len);
978 EVENT_LIST (17, items - 17);
979
980 if (!buf_row_pitch)
981 buf_row_pitch = region [0];
982
983 if (!buf_slice_pitch)
984 buf_slice_pitch = region [1] * buf_row_pitch;
985
986 if (!host_row_pitch)
987 host_row_pitch = region [0];
988
989 if (!host_slice_pitch)
990 host_slice_pitch = region [1] * host_row_pitch;
991
992 size_t min_len = host_row_pitch * host_slice_pitch * region [2];
993
994 if (len < min_len)
995 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
996
997 NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
998
999 if (ev)
1000 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1001
1002void
1003enqueue_copy_buffer_rect (OpenCL::Queue self, 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, ...)
1004 PPCODE:
1005 cl_event ev = 0;
1006 const size_t src_origin[3] = { src_x, src_y, src_z };
1007 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1008 const size_t region[3] = { width, height, depth };
1009 EVENT_LIST (16, items - 16);
1010
1011 NEED_SUCCESS (EnqueueCopyBufferRect, (self, 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));
1012
1013 if (ev)
1014 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1015
1016void
516enqueue_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, ...) 1017enqueue_read_image (OpenCL::Queue self, 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, ...)
517 PPCODE: 1018 PPCODE:
518 cl_event ev = 0; 1019 cl_event ev = 0;
519 const size_t src_origin[3] = { src_x, src_y, src_z }; 1020 const size_t src_origin[3] = { src_x, src_y, src_z };
520 const size_t region[3] = { width, height, depth }; 1021 const size_t region[3] = { width, height, depth };
521 EVENT_LIST (12, items - 12); 1022 EVENT_LIST (12, items - 12);
… …
530 1031
531 SvUPGRADE (data, SVt_PV); 1032 SvUPGRADE (data, SVt_PV);
532 SvGROW (data, len); 1033 SvGROW (data, len);
533 SvPOK_only (data); 1034 SvPOK_only (data);
534 SvCUR_set (data, len); 1035 SvCUR_set (data, len);
535 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)); 1036 NEED_SUCCESS (EnqueueReadImage, (self, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
536 1037
537 if (ev) 1038 if (ev)
538 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1039 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
539 1040
540void 1041void
541enqueue_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, ...) 1042enqueue_write_image (OpenCL::Queue self, 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, ...)
542 PPCODE: 1043 PPCODE:
543 cl_event ev = 0; 1044 cl_event ev = 0;
544 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1045 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
545 const size_t region[3] = { width, height, depth }; 1046 const size_t region[3] = { width, height, depth };
546 STRLEN len; 1047 STRLEN len;
… …
556 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; 1057 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
557 1058
558 if (len < min_len) 1059 if (len < min_len)
559 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1060 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
560 1061
561 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)); 1062 NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
562 1063
563 if (ev) 1064 if (ev)
564 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1065 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
565 1066
566void 1067void
567enqueue_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, ...)
568 PPCODE:
569 cl_event ev = 0;
570 const size_t src_origin[3] = { src_x, src_y, src_z };
571 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
572 const size_t region[3] = { width, height, depth };
573 EVENT_LIST (16, items - 16);
574
575 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));
576
577 if (ev)
578 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
579
580void
581enqueue_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, ...)
582 PPCODE:
583 cl_event ev = 0;
584 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
585 const size_t region[3] = { width, height, depth };
586 EVENT_LIST (10, items - 10);
587
588 NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
589
590 if (ev)
591 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
592
593void
594enqueue_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, ...) 1068enqueue_copy_image (OpenCL::Queue self, 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, ...)
595 PPCODE: 1069 PPCODE:
596 cl_event ev = 0; 1070 cl_event ev = 0;
597 const size_t src_origin[3] = { src_x, src_y, src_z }; 1071 const size_t src_origin[3] = { src_x, src_y, src_z };
598 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1072 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
599 const size_t region[3] = { width, height, depth }; 1073 const size_t region[3] = { width, height, depth };
600 EVENT_LIST (12, items - 12); 1074 EVENT_LIST (12, items - 12);
601 1075
602 NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1076 NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
603 1077
604 if (ev) 1078 if (ev)
605 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1079 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
606 1080
607void 1081void
608enqueue_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, ...) 1082enqueue_copy_image_to_buffer (OpenCL::Queue self, 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, ...)
609 PPCODE: 1083 PPCODE:
610 cl_event ev = 0; 1084 cl_event ev = 0;
611 const size_t src_origin[3] = { src_x, src_y, src_z }; 1085 const size_t src_origin[3] = { src_x, src_y, src_z };
612 const size_t region[3] = { width, height, depth }; 1086 const size_t region[3] = { width, height, depth };
613 EVENT_LIST (10, items - 10); 1087 EVENT_LIST (10, items - 10);
614 1088
615 NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1089 NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
616 1090
617 if (ev) 1091 if (ev)
618 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1092 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
619 1093
620void 1094void
1095enqueue_copy_buffer_to_image (OpenCL::Queue self, 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, ...)
1096 PPCODE:
1097 cl_event ev = 0;
1098 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1099 const size_t region[3] = { width, height, depth };
1100 EVENT_LIST (10, items - 10);
1101
1102 NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1103
1104 if (ev)
1105 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1106
1107void
621enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...) 1108enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
622 PPCODE: 1109 PPCODE:
623 cl_event ev = 0; 1110 cl_event ev = 0;
624 EVENT_LIST (2, items - 2); 1111 EVENT_LIST (2, items - 2);
625 1112
626 NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1113 NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
627 1114
628 if (ev) 1115 if (ev)
629 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1116 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
630 1117
631void 1118void
632enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) 1119enqueue_nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
633 PPCODE: 1120 PPCODE:
634 cl_event ev = 0; 1121 cl_event ev = 0;
635 size_t *gwo = 0, *gws, *lws = 0; 1122 size_t *gwo = 0, *gws, *lws = 0;
636 int gws_len; 1123 int gws_len;
637 size_t *lists; 1124 size_t *lists;
… …
662 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); 1149 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
663 } 1150 }
664 1151
665 if (SvOK (local_work_size)) 1152 if (SvOK (local_work_size))
666 { 1153 {
667 if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) 1154 if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
668 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); 1155 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
669 1156
670 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) 1157 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
671 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); 1158 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
672 1159
673 lws = lists + gws_len * 2; 1160 lws = lists + gws_len * 2;
674 for (i = 0; i < gws_len; ++i) 1161 for (i = 0; i < gws_len; ++i)
675 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); 1162 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
676 } 1163 }
677 1164
678 NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1165 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
679 1166
680 if (ev) 1167 if (ev)
681 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1168 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
682 1169
1170#if cl_apple_gl_sharing || cl_khr_gl_sharing
1171
683void 1172void
684enqueue_marker (OpenCL::Queue this) 1173enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1174 ALIAS:
1175 enqueue_release_gl_objects = 1
685 PPCODE: 1176 PPCODE:
1177 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1178 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1179
686 cl_event ev; 1180 cl_event ev = 0;
687 NEED_SUCCESS (EnqueueMarker, (this, &ev)); 1181 EVENT_LIST (2, items - 2);
1182 AV *av = (AV *)SvRV (objects);
1183 cl_uint num_objects = av_len (av) + 1;
1184 cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1185 int i;
1186
1187 for (i = num_objects; i--; )
1188 object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1189
1190 if (ix)
1191 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1192 else
1193 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1194
1195 if (ev)
688 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1196 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
689 1197
1198#endif
1199
1200#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
1201
690void 1202void
691enqueue_wait_for_events (OpenCL::Queue this, ...) 1203enqueue_wait_for_events (OpenCL::Queue self, ...)
692 CODE: 1204 CODE:
693 EVENT_LIST (1, items - 1); 1205 EVENT_LIST (1, items - 1);
694 NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); 1206 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
695 1207
1208#endif
1209
696void 1210void
697enqueue_barrier (OpenCL::Queue this) 1211enqueue_marker (OpenCL::Queue self, ...)
698 CODE: 1212 PPCODE:
1213 cl_event ev = 0;
1214 EVENT_LIST (1, items - 1);
1215#if CL_VERSION_1_2
1216 NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1217#else
1218 if (event_list_count)
1219 croak ("OpenCL::Queue->enqueue_marker does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
1220 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1221#endif
1222 if (ev)
1223 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1224
1225void
1226enqueue_barrier (OpenCL::Queue self, ...)
1227 PPCODE:
1228 cl_event ev = 0;
1229 EVENT_LIST (1, items - 1);
1230#if CL_VERSION_1_2
1231 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, &ev));
1232#else
1233 if (event_list_count)
1234 croak ("OpenCL::Queue->enqueue_barrier does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
1235 if (GIMME_V != G_VOID)
1236 croak ("OpenCL::Queue->enqueue_barrier does not return an event object in OpenCL 1.1 - upgrade to 1.2");
699 NEED_SUCCESS (EnqueueBarrier, (this)); 1237 NEED_SUCCESS (EnqueueBarrier, (self));
1238#endif
1239 if (ev)
1240 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
700 1241
701void 1242void
702flush (OpenCL::Queue this) 1243flush (OpenCL::Queue self)
703 CODE: 1244 CODE:
704 NEED_SUCCESS (Flush, (this)); 1245 NEED_SUCCESS (Flush, (self));
705 1246
706void 1247void
707finish (OpenCL::Queue this) 1248finish (OpenCL::Queue self)
708 CODE: 1249 CODE:
709 NEED_SUCCESS (Finish, (this)); 1250 NEED_SUCCESS (Finish, (self));
1251
1252void
1253info (OpenCL::Queue self, cl_command_queue_info name)
1254 PPCODE:
1255 INFO (CommandQueue)
1256
1257#BEGIN:command_queue
1258
1259void
1260context (OpenCL::Queue self)
1261 PPCODE:
1262 cl_context value [1];
1263 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1264 EXTEND (SP, 1);
1265 const int i = 0;
1266 {
1267 NEED_SUCCESS (RetainContext, (value [i]));
1268 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1269 }
1270
1271void
1272device (OpenCL::Queue self)
1273 PPCODE:
1274 cl_device_id value [1];
1275 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1276 EXTEND (SP, 1);
1277 const int i = 0;
1278 {
1279 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
1280 }
1281
1282void
1283reference_count (OpenCL::Queue self)
1284 PPCODE:
1285 cl_uint value [1];
1286 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1287 EXTEND (SP, 1);
1288 const int i = 0;
1289 PUSHs (sv_2mortal (newSVuv (value [i])));
1290
1291void
1292properties (OpenCL::Queue self)
1293 PPCODE:
1294 cl_command_queue_properties value [1];
1295 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1296 EXTEND (SP, 1);
1297 const int i = 0;
1298 PUSHs (sv_2mortal (newSViv (value [i])));
1299
1300#END:command_queue
710 1301
711MODULE = OpenCL PACKAGE = OpenCL::Memory 1302MODULE = OpenCL PACKAGE = OpenCL::Memory
712 1303
713void 1304void
714DESTROY (OpenCL::Memory this) 1305DESTROY (OpenCL::Memory self)
715 CODE: 1306 CODE:
716 clReleaseMemObject (this); 1307 clReleaseMemObject (self);
717 1308
718void 1309void
719info (OpenCL::Memory this, cl_mem_info name) 1310info (OpenCL::Memory self, cl_mem_info name)
720 PPCODE: 1311 PPCODE:
721 INFO (MemObject) 1312 INFO (MemObject)
722 1313
1314#BEGIN:mem
1315
1316void
1317type (OpenCL::Memory self)
1318 PPCODE:
1319 cl_mem_object_type value [1];
1320 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1321 EXTEND (SP, 1);
1322 const int i = 0;
1323 PUSHs (sv_2mortal (newSViv (value [i])));
1324
1325void
1326flags (OpenCL::Memory self)
1327 PPCODE:
1328 cl_mem_flags value [1];
1329 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1330 EXTEND (SP, 1);
1331 const int i = 0;
1332 PUSHs (sv_2mortal (newSViv (value [i])));
1333
1334void
1335size (OpenCL::Memory self)
1336 ALIAS:
1337 size = CL_MEM_SIZE
1338 offset = CL_MEM_OFFSET
1339 PPCODE:
1340 size_t value [1];
1341 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1342 EXTEND (SP, 1);
1343 const int i = 0;
1344 PUSHs (sv_2mortal (newSVuv (value [i])));
1345
1346void
1347host_ptr (OpenCL::Memory self)
1348 PPCODE:
1349 void * value [1];
1350 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1351 EXTEND (SP, 1);
1352 const int i = 0;
1353 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1354
1355void
1356map_count (OpenCL::Memory self)
1357 ALIAS:
1358 map_count = CL_MEM_MAP_COUNT
1359 reference_count = CL_MEM_REFERENCE_COUNT
1360 PPCODE:
1361 cl_uint value [1];
1362 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1363 EXTEND (SP, 1);
1364 const int i = 0;
1365 PUSHs (sv_2mortal (newSVuv (value [i])));
1366
1367void
1368context (OpenCL::Memory self)
1369 PPCODE:
1370 cl_context value [1];
1371 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1372 EXTEND (SP, 1);
1373 const int i = 0;
1374 {
1375 NEED_SUCCESS (RetainContext, (value [i]));
1376 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1377 }
1378
1379void
1380associated_memobject (OpenCL::Memory self)
1381 PPCODE:
1382 cl_mem value [1];
1383 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1384 EXTEND (SP, 1);
1385 const int i = 0;
1386 {
1387 NEED_SUCCESS (RetainMemObject, (value [i]));
1388 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
1389 }
1390
1391#END:mem
1392
1393#if cl_apple_gl_sharing || cl_khr_gl_sharing
1394
1395void
1396gl_object_info (OpenCL::Memory self)
1397 PPCODE:
1398 cl_gl_object_type type;
1399 cl_GLuint name;
1400 NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
1401 EXTEND (SP, 2);
1402 PUSHs (sv_2mortal (newSVuv (type)));
1403 PUSHs (sv_2mortal (newSVuv (name)));
1404
1405#endif
1406
1407MODULE = OpenCL PACKAGE = OpenCL::BufferObj
1408
1409void
1410sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
1411 PPCODE:
1412 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
1413 croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
1414
1415 cl_buffer_region crdata = { origin, size };
1416
1417 NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
1418 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
1419
723MODULE = OpenCL PACKAGE = OpenCL::Image 1420MODULE = OpenCL PACKAGE = OpenCL::Image
724 1421
725void 1422void
726image_info (OpenCL::Image this, cl_image_info name) 1423image_info (OpenCL::Image self, cl_image_info name)
727 PPCODE: 1424 PPCODE:
728 INFO (Image) 1425 INFO (Image)
729 1426
1427#BEGIN:image
1428
1429void
1430element_size (OpenCL::Image self)
1431 ALIAS:
1432 element_size = CL_IMAGE_ELEMENT_SIZE
1433 row_pitch = CL_IMAGE_ROW_PITCH
1434 slice_pitch = CL_IMAGE_SLICE_PITCH
1435 width = CL_IMAGE_WIDTH
1436 height = CL_IMAGE_HEIGHT
1437 depth = CL_IMAGE_DEPTH
1438 PPCODE:
1439 size_t value [1];
1440 NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1441 EXTEND (SP, 1);
1442 const int i = 0;
1443 PUSHs (sv_2mortal (newSVuv (value [i])));
1444
1445#END:image
1446
1447#if cl_apple_gl_sharing || cl_khr_gl_sharing
1448
1449#BEGIN:gl_texture
1450
1451void
1452target (OpenCL::Image self)
1453 PPCODE:
1454 cl_GLenum value [1];
1455 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
1456 EXTEND (SP, 1);
1457 const int i = 0;
1458 PUSHs (sv_2mortal (newSVuv (value [i])));
1459
1460void
1461gl_mipmap_level (OpenCL::Image self)
1462 PPCODE:
1463 cl_GLint value [1];
1464 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
1465 EXTEND (SP, 1);
1466 const int i = 0;
1467 PUSHs (sv_2mortal (newSViv (value [i])));
1468
1469#END:gl_texture
1470
1471#endif
1472
730MODULE = OpenCL PACKAGE = OpenCL::Sampler 1473MODULE = OpenCL PACKAGE = OpenCL::Sampler
731 1474
732void 1475void
733DESTROY (OpenCL::Sampler this) 1476DESTROY (OpenCL::Sampler self)
734 CODE: 1477 CODE:
735 clReleaseSampler (this); 1478 clReleaseSampler (self);
736 1479
737void 1480void
738info (OpenCL::Sampler this, cl_sampler_info name) 1481info (OpenCL::Sampler self, cl_sampler_info name)
739 PPCODE: 1482 PPCODE:
740 INFO (Sampler) 1483 INFO (Sampler)
741 1484
1485#BEGIN:sampler
1486
1487void
1488reference_count (OpenCL::Sampler self)
1489 PPCODE:
1490 cl_uint value [1];
1491 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1492 EXTEND (SP, 1);
1493 const int i = 0;
1494 PUSHs (sv_2mortal (newSVuv (value [i])));
1495
1496void
1497context (OpenCL::Sampler self)
1498 PPCODE:
1499 cl_context value [1];
1500 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1501 EXTEND (SP, 1);
1502 const int i = 0;
1503 {
1504 NEED_SUCCESS (RetainContext, (value [i]));
1505 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1506 }
1507
1508void
1509normalized_coords (OpenCL::Sampler self)
1510 PPCODE:
1511 cl_addressing_mode value [1];
1512 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1513 EXTEND (SP, 1);
1514 const int i = 0;
1515 PUSHs (sv_2mortal (newSViv (value [i])));
1516
1517void
1518addressing_mode (OpenCL::Sampler self)
1519 PPCODE:
1520 cl_filter_mode value [1];
1521 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1522 EXTEND (SP, 1);
1523 const int i = 0;
1524 PUSHs (sv_2mortal (newSViv (value [i])));
1525
1526void
1527filter_mode (OpenCL::Sampler self)
1528 PPCODE:
1529 cl_bool value [1];
1530 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1531 EXTEND (SP, 1);
1532 const int i = 0;
1533 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1534
1535#END:sampler
1536
742MODULE = OpenCL PACKAGE = OpenCL::Program 1537MODULE = OpenCL PACKAGE = OpenCL::Program
743 1538
744void 1539void
745DESTROY (OpenCL::Program this) 1540DESTROY (OpenCL::Program self)
746 CODE: 1541 CODE:
747 clReleaseProgram (this); 1542 clReleaseProgram (self);
748 1543
749void 1544void
750info (OpenCL::Program this, cl_program_info name)
751 PPCODE:
752 INFO (Program)
753
754void
755build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) 1545build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
756 CODE: 1546 CODE:
757 NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); 1547 NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
758 1548
759void 1549void
760build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) 1550build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
761 PPCODE: 1551 PPCODE:
762 size_t size; 1552 size_t size;
763 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); 1553 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
764 SV *sv = sv_2mortal (newSV (size)); 1554 SV *sv = sv_2mortal (newSV (size));
765 SvUPGRADE (sv, SVt_PV); 1555 SvUPGRADE (sv, SVt_PV);
766 SvPOK_only (sv); 1556 SvPOK_only (sv);
767 SvCUR_set (sv, size); 1557 SvCUR_set (sv, size);
768 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); 1558 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
769 XPUSHs (sv); 1559 XPUSHs (sv);
770 1560
1561#BEGIN:program_build
1562
1563void
1564build_status (OpenCL::Program self, OpenCL::Device device)
1565 PPCODE:
1566 cl_build_status value [1];
1567 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1568 EXTEND (SP, 1);
1569 const int i = 0;
1570 PUSHs (sv_2mortal (newSViv (value [i])));
1571
1572void
1573build_options (OpenCL::Program self, OpenCL::Device device)
1574 ALIAS:
1575 build_options = CL_PROGRAM_BUILD_OPTIONS
1576 build_log = CL_PROGRAM_BUILD_LOG
1577 PPCODE:
1578 size_t size;
1579 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1580 char *value = tmpbuf (size);
1581 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1582 EXTEND (SP, 1);
1583 const int i = 0;
1584 PUSHs (sv_2mortal (newSVpv (value, 0)));
1585
1586#END:program_build
1587
771void 1588void
772kernel (OpenCL::Program program, SV *function) 1589kernel (OpenCL::Program program, SV *function)
773 PPCODE: 1590 PPCODE:
774 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res)); 1591 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
775 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); 1592 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
776 1593
1594void
1595info (OpenCL::Program self, cl_program_info name)
1596 PPCODE:
1597 INFO (Program)
1598
1599void
1600binaries (OpenCL::Program self)
1601 PPCODE:
1602 cl_uint n, i;
1603 size_t size;
1604
1605 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1606 if (!n) XSRETURN_EMPTY;
1607
1608 size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1609 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1610 if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1611 unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1612
1613 EXTEND (SP, n);
1614 for (i = 0; i < n; ++i)
1615 {
1616 SV *sv = sv_2mortal (newSV (sizes [i]));
1617 SvUPGRADE (sv, SVt_PV);
1618 SvPOK_only (sv);
1619 SvCUR_set (sv, sizes [i]);
1620 ptrs [i] = (void *)SvPVX (sv);
1621 PUSHs (sv);
1622 }
1623
1624 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1625 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1626
1627#BEGIN:program
1628
1629void
1630reference_count (OpenCL::Program self)
1631 ALIAS:
1632 reference_count = CL_PROGRAM_REFERENCE_COUNT
1633 num_devices = CL_PROGRAM_NUM_DEVICES
1634 PPCODE:
1635 cl_uint value [1];
1636 NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1637 EXTEND (SP, 1);
1638 const int i = 0;
1639 PUSHs (sv_2mortal (newSVuv (value [i])));
1640
1641void
1642context (OpenCL::Program self)
1643 PPCODE:
1644 cl_context value [1];
1645 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1646 EXTEND (SP, 1);
1647 const int i = 0;
1648 {
1649 NEED_SUCCESS (RetainContext, (value [i]));
1650 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1651 }
1652
1653void
1654devices (OpenCL::Program self)
1655 PPCODE:
1656 size_t size;
1657 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1658 cl_device_id *value = tmpbuf (size);
1659 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1660 int i, n = size / sizeof (*value);
1661 EXTEND (SP, n);
1662 for (i = 0; i < n; ++i)
1663 {
1664 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
1665 }
1666
1667void
1668source (OpenCL::Program self)
1669 PPCODE:
1670 size_t size;
1671 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1672 char *value = tmpbuf (size);
1673 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1674 EXTEND (SP, 1);
1675 const int i = 0;
1676 PUSHs (sv_2mortal (newSVpv (value, 0)));
1677
1678void
1679binary_sizes (OpenCL::Program self)
1680 PPCODE:
1681 size_t size;
1682 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1683 size_t *value = tmpbuf (size);
1684 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1685 int i, n = size / sizeof (*value);
1686 EXTEND (SP, n);
1687 for (i = 0; i < n; ++i)
1688 PUSHs (sv_2mortal (newSVuv (value [i])));
1689
1690#END:program
1691
777MODULE = OpenCL PACKAGE = OpenCL::Kernel 1692MODULE = OpenCL PACKAGE = OpenCL::Kernel
778 1693
779void 1694void
780DESTROY (OpenCL::Kernel this) 1695DESTROY (OpenCL::Kernel self)
781 CODE: 1696 CODE:
782 clReleaseKernel (this); 1697 clReleaseKernel (self);
783 1698
784void 1699void
1700set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1701 CODE:
1702 clSetKernelArg (self, idx, sizeof (value), &value);
1703
1704void
1705set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1706 CODE:
1707 clSetKernelArg (self, idx, sizeof (value), &value);
1708
1709void
1710set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1711 CODE:
1712 clSetKernelArg (self, idx, sizeof (value), &value);
1713
1714void
1715set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1716 CODE:
1717 clSetKernelArg (self, idx, sizeof (value), &value);
1718
1719void
1720set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1721 CODE:
1722 clSetKernelArg (self, idx, sizeof (value), &value);
1723
1724void
1725set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1726 CODE:
1727 clSetKernelArg (self, idx, sizeof (value), &value);
1728
1729void
1730set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1731 CODE:
1732 clSetKernelArg (self, idx, sizeof (value), &value);
1733
1734void
1735set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1736 CODE:
1737 clSetKernelArg (self, idx, sizeof (value), &value);
1738
1739void
1740set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1741 CODE:
1742 clSetKernelArg (self, idx, sizeof (value), &value);
1743
1744void
1745set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1746 CODE:
1747 clSetKernelArg (self, idx, sizeof (value), &value);
1748
1749void
1750set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1751 CODE:
1752 clSetKernelArg (self, idx, sizeof (value), &value);
1753
1754void
1755set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1756 CODE:
1757 clSetKernelArg (self, idx, sizeof (value), &value);
1758
1759void
1760set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1761 CODE:
1762 clSetKernelArg (self, idx, sizeof (value), &value);
1763
1764void
1765set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
1766 CODE:
1767 clSetKernelArg (self, idx, sizeof (value), &value);
1768
1769void
1770set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
1771 CODE:
1772 clSetKernelArg (self, idx, sizeof (value), &value);
1773
1774void
1775set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1776 CODE:
1777 clSetKernelArg (self, idx, sizeof (value), &value);
1778
1779void
1780set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
1781 CODE:
1782 clSetKernelArg (self, idx, size, 0);
1783
1784void
1785set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1786 CODE:
1787 clSetKernelArg (self, idx, sizeof (value), &value);
1788
1789void
785info (OpenCL::Kernel this, cl_kernel_info name) 1790info (OpenCL::Kernel self, cl_kernel_info name)
786 PPCODE: 1791 PPCODE:
787 INFO (Kernel) 1792 INFO (Kernel)
788 1793
1794#BEGIN:kernel
1795
789void 1796void
1797function_name (OpenCL::Kernel self)
1798 PPCODE:
1799 size_t size;
1800 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1801 char *value = tmpbuf (size);
1802 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1803 EXTEND (SP, 1);
1804 const int i = 0;
1805 PUSHs (sv_2mortal (newSVpv (value, 0)));
1806
1807void
1808num_args (OpenCL::Kernel self)
1809 ALIAS:
1810 num_args = CL_KERNEL_NUM_ARGS
1811 reference_count = CL_KERNEL_REFERENCE_COUNT
1812 PPCODE:
1813 cl_uint value [1];
1814 NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1815 EXTEND (SP, 1);
1816 const int i = 0;
1817 PUSHs (sv_2mortal (newSVuv (value [i])));
1818
1819void
1820context (OpenCL::Kernel self)
1821 PPCODE:
1822 cl_context value [1];
1823 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1824 EXTEND (SP, 1);
1825 const int i = 0;
1826 {
1827 NEED_SUCCESS (RetainContext, (value [i]));
1828 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1829 }
1830
1831void
1832program (OpenCL::Kernel self)
1833 PPCODE:
1834 cl_program value [1];
1835 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1836 EXTEND (SP, 1);
1837 const int i = 0;
1838 {
1839 NEED_SUCCESS (RetainProgram, (value [i]));
1840 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
1841 }
1842
1843#END:kernel
1844
1845void
790work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name) 1846work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
791 PPCODE: 1847 PPCODE:
792 size_t size; 1848 size_t size;
793 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size)); 1849 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
794 SV *sv = sv_2mortal (newSV (size)); 1850 SV *sv = sv_2mortal (newSV (size));
795 SvUPGRADE (sv, SVt_PV); 1851 SvUPGRADE (sv, SVt_PV);
796 SvPOK_only (sv); 1852 SvPOK_only (sv);
797 SvCUR_set (sv, size); 1853 SvCUR_set (sv, size);
798 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0)); 1854 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
799 XPUSHs (sv); 1855 XPUSHs (sv);
800 1856
801void 1857#BEGIN:kernel_work_group
802set_char (OpenCL::Kernel this, cl_uint idx, cl_char value)
803 CODE:
804 clSetKernelArg (this, idx, sizeof (value), &value);
805 1858
806void 1859void
807set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value) 1860work_group_size (OpenCL::Kernel self, OpenCL::Device device)
808 CODE: 1861 ALIAS:
809 clSetKernelArg (this, idx, sizeof (value), &value); 1862 work_group_size = CL_KERNEL_WORK_GROUP_SIZE
1863 preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
1864 PPCODE:
1865 size_t value [1];
1866 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1867 EXTEND (SP, 1);
1868 const int i = 0;
1869 PUSHs (sv_2mortal (newSVuv (value [i])));
810 1870
811void 1871void
812set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) 1872compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
813 CODE: 1873 PPCODE:
814 clSetKernelArg (this, idx, sizeof (value), &value); 1874 size_t size;
1875 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
1876 size_t *value = tmpbuf (size);
1877 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
1878 int i, n = size / sizeof (*value);
1879 EXTEND (SP, n);
1880 for (i = 0; i < n; ++i)
1881 PUSHs (sv_2mortal (newSVuv (value [i])));
815 1882
816void 1883void
817set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) 1884local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
818 CODE: 1885 ALIAS:
819 clSetKernelArg (this, idx, sizeof (value), &value); 1886 local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
1887 private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
1888 PPCODE:
1889 cl_ulong value [1];
1890 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1891 EXTEND (SP, 1);
1892 const int i = 0;
1893 PUSHs (sv_2mortal (newSVuv (value [i])));
820 1894
821void 1895#END:kernel_work_group
822set_int (OpenCL::Kernel this, cl_uint idx, cl_int value)
823 CODE:
824 clSetKernelArg (this, idx, sizeof (value), &value);
825
826void
827set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
828 CODE:
829 clSetKernelArg (this, idx, sizeof (value), &value);
830
831void
832set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
833 CODE:
834 clSetKernelArg (this, idx, sizeof (value), &value);
835
836void
837set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
838 CODE:
839 clSetKernelArg (this, idx, sizeof (value), &value);
840
841void
842set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
843 CODE:
844 clSetKernelArg (this, idx, sizeof (value), &value);
845
846void
847set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
848 CODE:
849 clSetKernelArg (this, idx, sizeof (value), &value);
850
851void
852set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
853 CODE:
854 clSetKernelArg (this, idx, sizeof (value), &value);
855
856void
857set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
858 CODE:
859 clSetKernelArg (this, idx, sizeof (value), &value);
860
861void
862set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
863 CODE:
864 clSetKernelArg (this, idx, sizeof (value), &value);
865
866void
867set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
868 CODE:
869 clSetKernelArg (this, idx, sizeof (value), &value);
870
871void
872set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
873 CODE:
874 clSetKernelArg (this, idx, sizeof (value), &value);
875
876void
877set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
878 CODE:
879 clSetKernelArg (this, idx, sizeof (value), &value);
880
881void
882set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
883 CODE:
884 clSetKernelArg (this, idx, sizeof (value), &value);
885 1896
886MODULE = OpenCL PACKAGE = OpenCL::Event 1897MODULE = OpenCL PACKAGE = OpenCL::Event
887 1898
888void 1899void
889DESTROY (OpenCL::Event this) 1900DESTROY (OpenCL::Event self)
890 CODE: 1901 CODE:
891 clReleaseEvent (this); 1902 clReleaseEvent (self);
892 1903
893void 1904void
1905wait (OpenCL::Event self)
1906 CODE:
1907 clWaitForEvents (1, &self);
1908
1909void
894info (OpenCL::Event this, cl_event_info name) 1910info (OpenCL::Event self, cl_event_info name)
895 PPCODE: 1911 PPCODE:
896 INFO (Event) 1912 INFO (Event)
897 1913
1914#BEGIN:event
1915
898void 1916void
1917command_queue (OpenCL::Event self)
1918 PPCODE:
1919 cl_command_queue value [1];
1920 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1921 EXTEND (SP, 1);
1922 const int i = 0;
1923 {
1924 NEED_SUCCESS (RetainCommandQueue, (value [i]));
1925 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
1926 }
1927
1928void
1929command_type (OpenCL::Event self)
1930 PPCODE:
1931 cl_command_type value [1];
1932 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
1933 EXTEND (SP, 1);
1934 const int i = 0;
1935 PUSHs (sv_2mortal (newSVuv (value [i])));
1936
1937void
1938reference_count (OpenCL::Event self)
1939 ALIAS:
1940 reference_count = CL_EVENT_REFERENCE_COUNT
1941 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
1942 PPCODE:
1943 cl_uint value [1];
1944 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
1945 EXTEND (SP, 1);
1946 const int i = 0;
1947 PUSHs (sv_2mortal (newSVuv (value [i])));
1948
1949void
1950context (OpenCL::Event self)
1951 PPCODE:
1952 cl_context value [1];
1953 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1954 EXTEND (SP, 1);
1955 const int i = 0;
1956 {
1957 NEED_SUCCESS (RetainContext, (value [i]));
1958 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1959 }
1960
1961#END:event
1962
1963void
899profiling_info (OpenCL::Event this, cl_profiling_info name) 1964profiling_info (OpenCL::Event self, cl_profiling_info name)
900 PPCODE: 1965 PPCODE:
901 INFO (EventProfiling) 1966 INFO (EventProfiling)
902 1967
1968#BEGIN:profiling
1969
903void 1970void
904wait (OpenCL::Event this) 1971profiling_command_queued (OpenCL::Event self)
905 CODE: 1972 ALIAS:
906 clWaitForEvents (1, &this); 1973 profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
1974 profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
1975 profiling_command_start = CL_PROFILING_COMMAND_START
1976 profiling_command_end = CL_PROFILING_COMMAND_END
1977 PPCODE:
1978 cl_ulong value [1];
1979 NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
1980 EXTEND (SP, 1);
1981 const int i = 0;
1982 PUSHs (sv_2mortal (newSVuv (value [i])));
1983
1984#END:profiling
907 1985
908MODULE = OpenCL PACKAGE = OpenCL::UserEvent 1986MODULE = OpenCL PACKAGE = OpenCL::UserEvent
909 1987
910void 1988void
911set_status (OpenCL::UserEvent this, cl_int execution_status) 1989set_status (OpenCL::UserEvent self, cl_int execution_status)
912 CODE: 1990 CODE:
913 clSetUserEventStatus (this, execution_status); 1991 clSetUserEventStatus (self, execution_status);
914 1992

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