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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.8 by root, Thu Nov 17 02:54:14 2011 UTC vs.
Revision 1.42 by root, Sat Apr 21 20:48:03 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
268static size_t
269img_row_pitch (cl_mem img)
270{
271 size_t res;
272 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
273 return res;
274}
275
131static cl_event * 276static cl_event *
132event_list (SV **items, int count) 277event_list (SV **items, cl_uint *rcount)
133{ 278{
279 cl_uint count = *rcount;
280
281 if (!count)
282 return 0;
283
134 cl_event *list = tmpbuf (sizeof (cl_event) * count); 284 cl_event *list = tmpbuf (sizeof (cl_event) * count);
285 int i = 0;
135 286
136 while (count--) 287 do
288 {
289 --count;
290 if (SvOK (items [count]))
137 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);
138 294
295 *rcount = i;
296
139 return list; 297 return i ? list : 0;
140} 298}
141 299
142#define EVENT_LIST(items,count) \ 300#define EVENT_LIST(items,count) \
143 cl_uint event_list_count = (count); \ 301 cl_uint event_list_count = (count); \
144 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)
145 303
146#define INFO(class) \ 304#define INFO(class) \
147{ \ 305{ \
148 size_t size; \ 306 size_t size; \
149 SV *sv; \
150 \
151 NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ 307 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
152 sv = sv_2mortal (newSV (size)); \ 308 SV *sv = sv_2mortal (newSV (size)); \
153 SvUPGRADE (sv, SVt_PV); \ 309 SvUPGRADE (sv, SVt_PV); \
154 SvPOK_only (sv); \ 310 SvPOK_only (sv); \
155 SvCUR_set (sv, size); \ 311 SvCUR_set (sv, size); \
156 NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \ 312 NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
157 XPUSHs (sv); \ 313 XPUSHs (sv); \
158} 314}
159 315
160MODULE = OpenCL PACKAGE = OpenCL 316MODULE = OpenCL PACKAGE = OpenCL
161 317
162PROTOTYPES: ENABLE 318PROTOTYPES: ENABLE
163 319
164BOOT: 320BOOT:
165{ 321{
166 HV *stash = gv_stashpv ("OpenCL", 1); 322 HV *stash = gv_stashpv ("OpenCL", 1);
167 static const ivstr *civ, const_iv[] = { 323 static const ivstr *civ, const_iv[] = {
168 { sizeof (cl_char ), "SIZEOF_CHAR" }, 324 { sizeof (cl_char ), "SIZEOF_CHAR" },
169 { sizeof (cl_uchar ), "SIZEOF_UCHAR" }, 325 { sizeof (cl_uchar ), "SIZEOF_UCHAR" },
170 { sizeof (cl_short ), "SIZEOF_SHORT" }, 326 { sizeof (cl_short ), "SIZEOF_SHORT" },
171 { sizeof (cl_ushort), "SIZEOF_USHORT" }, 327 { sizeof (cl_ushort), "SIZEOF_USHORT" },
172 { sizeof (cl_int ), "SIZEOF_INT" }, 328 { sizeof (cl_int ), "SIZEOF_INT" },
173 { sizeof (cl_uint ), "SIZEOF_UINT" }, 329 { sizeof (cl_uint ), "SIZEOF_UINT" },
174 { sizeof (cl_long ), "SIZEOF_LONG" }, 330 { sizeof (cl_long ), "SIZEOF_LONG" },
175 { sizeof (cl_ulong ), "SIZEOF_ULONG" }, 331 { sizeof (cl_ulong ), "SIZEOF_ULONG" },
176 { sizeof (cl_half ), "SIZEOF_HALF" }, 332 { sizeof (cl_half ), "SIZEOF_HALF" },
177 { sizeof (cl_float ), "SIZEOF_FLOAT" }, 333 { sizeof (cl_float ), "SIZEOF_FLOAT" },
178 { sizeof (cl_double), "SIZEOF_DOUBLE" }, 334 { sizeof (cl_double), "SIZEOF_DOUBLE" },
179#include "constiv.h" 335#include "constiv.h"
180 }; 336 };
181 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--)
182 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); 338 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
183} 339}
184 340
185cl_int 341cl_int
186errno () 342errno ()
187 CODE: 343 CODE:
188 errno = res; 344 RETVAL = res;
345 OUTPUT:
346 RETVAL
189 347
190const char * 348const char *
191err2str (cl_int err) 349err2str (cl_int err)
192 350
193const char * 351const char *
194enum2str (cl_uint value) 352enum2str (cl_uint value)
195 353
196void 354void
197platforms () 355platforms ()
198 PPCODE: 356 PPCODE:
199{
200 cl_platform_id *list; 357 cl_platform_id *list;
201 cl_uint count; 358 cl_uint count;
202 int i; 359 int i;
203 360
204 NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); 361 NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
… …
206 NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); 363 NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
207 364
208 EXTEND (SP, count); 365 EXTEND (SP, count);
209 for (i = 0; i < count; ++i) 366 for (i = 0; i < count; ++i)
210 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); 367 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
211}
212 368
213void 369void
214context_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)
215 PPCODE: 371 PPCODE:
216 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));
217 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 373 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
218 374
375#if 0
376
219void 377void
220context (FUTURE properties, FUTURE devices, FUTURE notify = 0) 378context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
221 PPCODE: 379 PPCODE:
222 /* der Gipfel der Kunst */ 380 /* der Gipfel der Kunst */
223 381
382#endif
383
224void 384void
225wait_for_events (...) 385wait_for_events (...)
226 CODE: 386 CODE:
227{
228 EVENT_LIST (0, items); 387 EVENT_LIST (0, items);
229 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); 388 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
230}
231 389
232PROTOTYPES: DISABLE 390PROTOTYPES: DISABLE
233 391
234MODULE = OpenCL PACKAGE = OpenCL::Platform 392MODULE = OpenCL PACKAGE = OpenCL::Platform
235 393
236void 394void
237info (OpenCL::Platform this, cl_platform_info name) 395info (OpenCL::Platform self, cl_platform_info name)
238 PPCODE: 396 PPCODE:
239 INFO (Platform) 397 INFO (Platform)
240 398
399#BEGIN:platform
400
241void 401void
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
409 PPCODE:
410 size_t size;
411 NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
412 char *value = tmpbuf (size);
413 NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
414 EXTEND (SP, 1);
415 const int i = 0;
416 PUSHs (sv_2mortal (newSVpv (value, 0)));
417
418#END:platform
419
420void
242devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) 421devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
243 PPCODE: 422 PPCODE:
244{
245 cl_device_id *list; 423 cl_device_id *list;
246 cl_uint count; 424 cl_uint count;
247 int i; 425 int i;
248 426
249 NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); 427 NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
250 list = tmpbuf (sizeof (*list) * count); 428 list = tmpbuf (sizeof (*list) * count);
251 NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); 429 NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
252 430
253 EXTEND (SP, count); 431 EXTEND (SP, count);
254 for (i = 0; i < count; ++i) 432 for (i = 0; i < count; ++i)
255 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); 433 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
256}
257 434
258void 435void
259context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0) 436context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
260 PPCODE: 437 PPCODE:
261 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) 438 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
262 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");
263 440
264 AV *av = (SV *)SvRV (devices); 441 AV *av = (AV *)SvRV (devices);
265 cl_uint num_devices = av_len (av) + 1; 442 cl_uint num_devices = av_len (av) + 1;
266 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);
267 int i; 444 int i;
268 445
269 for (i = num_devices; i--; ) 446 for (i = num_devices; i--; )
270 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");
271 448
272 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));
273 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 450 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
274 451
275void 452void
276context_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)
277 PPCODE: 454 PPCODE:
278 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);
279 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));
280 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 458 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
281 459
282MODULE = OpenCL PACKAGE = OpenCL::Device 460MODULE = OpenCL PACKAGE = OpenCL::Device
283 461
284void 462void
285info (OpenCL::Device this, cl_device_info name) 463info (OpenCL::Device self, cl_device_info name)
286 PPCODE: 464 PPCODE:
287 INFO (Device) 465 INFO (Device)
288 466
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
289MODULE = OpenCL PACKAGE = OpenCL::Context 691MODULE = OpenCL PACKAGE = OpenCL::Context
290 692
291void 693void
292DESTROY (OpenCL::Context context) 694DESTROY (OpenCL::Context context)
293 CODE: 695 CODE:
294 clReleaseContext (context); 696 clReleaseContext (context);
295 697
296void 698void
297info (OpenCL::Context this, cl_context_info name) 699info (OpenCL::Context self, cl_context_info name)
298 PPCODE: 700 PPCODE:
299 INFO (Context) 701 INFO (Context)
300 702
301void 703void
302queue (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)
303 PPCODE: 705 PPCODE:
304 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));
305 XPUSH_NEW_OBJ ("OpenCL::Queue", queue); 707 XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
306 708
307void 709void
308user_event (OpenCL::Context this) 710user_event (OpenCL::Context self)
309 PPCODE: 711 PPCODE:
310 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res)); 712 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
311 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev); 713 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
312 714
313void 715void
314buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) 716buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
315 PPCODE: 717 PPCODE:
316 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))
317 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?");
318 720
319 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));
320 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 722 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
321 723
322void 724void
323buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) 725buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
324 PPCODE: 726 PPCODE:
325 STRLEN len; 727 STRLEN len;
326 char *ptr = SvPVbyte (data, len); 728 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
327
328 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)))
329 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?");
330
331 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));
332 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 732 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
333 733
734#if CL_VERSION_1_2
735
334void 736void
335image2d (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) 737image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef)
336 PPCODE: 738 PPCODE:
337 STRLEN len; 739 STRLEN len;
338 char *ptr = SvPVbyte (data, len); 740 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
339 const cl_image_format format = { channel_order, channel_type }; 741 const cl_image_format format = { channel_order, channel_type };
742 const cl_image_desc desc = {
743 type,
744 width, height, depth,
745 array_size, row_pitch, slice_pitch,
746 num_mip_level, num_samples,
747 type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvPTROBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
748 };
749 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
750 char *klass = "OpenCL::Image";
751 switch (type)
752 {
753 case CL_MEM_OBJECT_IMAGE1D_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
754 case CL_MEM_OBJECT_IMAGE1D: klass = "OpenCL::Image1D"; break;
755 case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
756 case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break;
757 case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
758 case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break;
759 }
760 XPUSH_NEW_OBJ (klass, mem);
761
762#endif
763
764#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
765
766void
767image2d (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)
768 PPCODE:
769 STRLEN len;
770 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
771 const cl_image_format format = { channel_order, channel_type };
772#if CL_VERSION_1_2
773 const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
774 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
775#else
340 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, len / height, ptr, &res)); 776 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
777#endif
341 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 778 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
342 779
343void 780void
344image3d (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) 781image3d (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)
345 PPCODE: 782 PPCODE:
346 STRLEN len; 783 STRLEN len;
347 char *ptr = SvPVbyte (data, len); 784 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
348 const cl_image_format format = { channel_order, channel_type }; 785 const cl_image_format format = { channel_order, channel_type };
786#if CL_VERSION_1_2
787 const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
349 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, 788 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
350 depth, len / (height * slice_pitch), slice_pitch, ptr, &res)); 789#else
790 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
791#endif
351 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 792 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
352 793
794#endif
795
796#if cl_apple_gl_sharing || cl_khr_gl_sharing
797
353void 798void
799gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
800 PPCODE:
801 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
802 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
803
804void
805gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
806 PPCODE:
807 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
808 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
809
810#if CL_VERSION_1_2
811
812void
813gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
814 PPCODE:
815 char *klass = "OpenCL::Memory";
816 cl_gl_object_type type;
817 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
818 NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0));
819 switch (type)
820 {
821 case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
822 case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break;
823 case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
824 case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break;
825 case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
826 case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break;
827 }
828 XPUSH_NEW_OBJ (klass, mem);
829
830#endif
831
832#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
833
834void
835gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
836 PPCODE:
837 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
838 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
839
840void
841gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
842 PPCODE:
843 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
844 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
845
846#endif
847
848#endif
849
850void
354supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) 851supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
355 PPCODE: 852 PPCODE:
356{ 853{
357 cl_uint count; 854 cl_uint count;
358 cl_image_format *list; 855 cl_image_format *list;
359 int i; 856 int i;
360 857
361 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); 858 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
362 Newx (list, count, cl_image_format); 859 Newx (list, count, cl_image_format);
363 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); 860 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
364 861
365 EXTEND (SP, count); 862 EXTEND (SP, count);
366 for (i = 0; i < count; ++i) 863 for (i = 0; i < count; ++i)
367 { 864 {
368 AV *av = newAV (); 865 AV *av = newAV ();
… …
371 PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 868 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
372 } 869 }
373} 870}
374 871
375void 872void
376sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) 873sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
377 PPCODE: 874 PPCODE:
378 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res)); 875 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
379 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); 876 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
380 877
381void 878void
382program_with_source (OpenCL::Context this, SV *program) 879program_with_source (OpenCL::Context self, SV *program)
383 PPCODE: 880 PPCODE:
384 STRLEN len; 881 STRLEN len;
385 size_t len2; 882 size_t len2;
386 const char *ptr = SvPVbyte (program, len); 883 const char *ptr = SvPVbyte (program, len);
387 884
388 len2 = len; 885 len2 = len;
389 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res)); 886 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
390 XPUSH_NEW_OBJ ("OpenCL::Program", prog); 887 XPUSH_NEW_OBJ ("OpenCL::Program", prog);
391 888
889#BEGIN:context
890
891void
892reference_count (OpenCL::Context self)
893 ALIAS:
894 reference_count = CL_CONTEXT_REFERENCE_COUNT
895 num_devices = CL_CONTEXT_NUM_DEVICES
896 PPCODE:
897 cl_uint value [1];
898 NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
899 EXTEND (SP, 1);
900 const int i = 0;
901 PUSHs (sv_2mortal (newSVuv (value [i])));
902
903void
904devices (OpenCL::Context self)
905 PPCODE:
906 size_t size;
907 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
908 cl_device_id *value = tmpbuf (size);
909 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
910 int i, n = size / sizeof (*value);
911 EXTEND (SP, n);
912 for (i = 0; i < n; ++i)
913 {
914 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
915 }
916
917void
918properties (OpenCL::Context self)
919 PPCODE:
920 size_t size;
921 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
922 cl_context_properties *value = tmpbuf (size);
923 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
924 int i, n = size / sizeof (*value);
925 EXTEND (SP, n);
926 for (i = 0; i < n; ++i)
927 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
928
929#END:context
930
392MODULE = OpenCL PACKAGE = OpenCL::Queue 931MODULE = OpenCL PACKAGE = OpenCL::Queue
393 932
394void 933void
395DESTROY (OpenCL::Queue this) 934DESTROY (OpenCL::Queue self)
396 CODE: 935 CODE:
397 clReleaseCommandQueue (this); 936 clReleaseCommandQueue (self);
398 937
399void 938void
400info (OpenCL::Queue this, cl_command_queue_info name)
401 PPCODE:
402 INFO (CommandQueue)
403
404void
405enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) 939enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
406 PPCODE: 940 PPCODE:
407{
408 cl_event ev = 0; 941 cl_event ev = 0;
409 EVENT_LIST (6, items - 6); 942 EVENT_LIST (6, items - 6);
410 943
411 SvUPGRADE (data, SVt_PV); 944 SvUPGRADE (data, SVt_PV);
412 SvGROW (data, len); 945 SvGROW (data, len);
413 SvPOK_only (data); 946 SvPOK_only (data);
414 SvCUR_set (data, len); 947 SvCUR_set (data, len);
415 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 948 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
416 949
417 if (ev) 950 if (ev)
418 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 951 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
419}
420 952
421void 953void
422enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) 954enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
423 PPCODE: 955 PPCODE:
424{
425 cl_event ev = 0; 956 cl_event ev = 0;
426 STRLEN len; 957 STRLEN len;
427 char *ptr = SvPVbyte (data, len); 958 char *ptr = SvPVbyte (data, len);
428 EVENT_LIST (5, items - 5); 959 EVENT_LIST (5, items - 5);
429 960
430 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 961 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
431 962
432 if (ev) 963 if (ev)
433 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 964 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
434}
435 965
436void 966void
437enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) 967enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
438 PPCODE: 968 PPCODE:
439{
440 cl_event ev = 0; 969 cl_event ev = 0;
441 EVENT_LIST (6, items - 6); 970 EVENT_LIST (6, items - 6);
442 971
443 NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 972 NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
444 973
445 if (ev) 974 if (ev)
446 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 975 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
447}
448 976
449 /*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */
450 /*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */
451
452void 977void
453enqueue_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, ...) 978enqueue_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, ...)
454 PPCODE: 979 PPCODE:
455{
456 cl_event ev = 0; 980 cl_event ev = 0;
981 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
457 const size_t src_origin[3] = { src_x, src_y, src_z }; 982 const size_t host_origin[3] = { host_x, host_y, host_z };
458 const size_t region[3] = { width, height, depth }; 983 const size_t region[3] = { width, height, depth };
459 size_t len = row_pitch * slice_pitch * depth;
460 EVENT_LIST (11, items - 11); 984 EVENT_LIST (17, items - 17);
985
986 if (!buf_row_pitch)
987 buf_row_pitch = region [0];
988
989 if (!buf_slice_pitch)
990 buf_slice_pitch = region [1] * buf_row_pitch;
991
992 if (!host_row_pitch)
993 host_row_pitch = region [0];
994
995 if (!host_slice_pitch)
996 host_slice_pitch = region [1] * host_row_pitch;
997
998 size_t len = host_row_pitch * host_slice_pitch * region [2];
461 999
462 SvUPGRADE (data, SVt_PV); 1000 SvUPGRADE (data, SVt_PV);
463 SvGROW (data, len); 1001 SvGROW (data, len);
464 SvPOK_only (data); 1002 SvPOK_only (data);
465 SvCUR_set (data, len); 1003 SvCUR_set (data, len);
466 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)); 1004 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));
467 1005
468 if (ev) 1006 if (ev)
469 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1007 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
470}
471 1008
472void 1009void
1010enqueue_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, ...)
1011 PPCODE:
1012 cl_event ev = 0;
1013 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1014 const size_t host_origin[3] = { host_x, host_y, host_z };
1015 const size_t region[3] = { width, height, depth };
1016 STRLEN len;
1017 char *ptr = SvPVbyte (data, len);
1018 EVENT_LIST (17, items - 17);
1019
1020 if (!buf_row_pitch)
1021 buf_row_pitch = region [0];
1022
1023 if (!buf_slice_pitch)
1024 buf_slice_pitch = region [1] * buf_row_pitch;
1025
1026 if (!host_row_pitch)
1027 host_row_pitch = region [0];
1028
1029 if (!host_slice_pitch)
1030 host_slice_pitch = region [1] * host_row_pitch;
1031
1032 size_t min_len = host_row_pitch * host_slice_pitch * region [2];
1033
1034 if (len < min_len)
1035 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1036
1037 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));
1038
1039 if (ev)
1040 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1041
1042void
1043enqueue_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, ...)
1044 PPCODE:
1045 cl_event ev = 0;
1046 const size_t src_origin[3] = { src_x, src_y, src_z };
1047 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1048 const size_t region[3] = { width, height, depth };
1049 EVENT_LIST (16, items - 16);
1050
1051 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));
1052
1053 if (ev)
1054 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1055
1056void
1057enqueue_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, ...)
1058 PPCODE:
1059 cl_event ev = 0;
1060 const size_t src_origin[3] = { src_x, src_y, src_z };
1061 const size_t region[3] = { width, height, depth };
1062 EVENT_LIST (12, items - 12);
1063
1064 if (!row_pitch)
1065 row_pitch = img_row_pitch (src);
1066
1067 if (depth > 1 && !slice_pitch)
1068 slice_pitch = row_pitch * height;
1069
1070 size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1071
1072 SvUPGRADE (data, SVt_PV);
1073 SvGROW (data, len);
1074 SvPOK_only (data);
1075 SvCUR_set (data, len);
1076 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));
1077
1078 if (ev)
1079 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1080
1081void
473enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, SV *data, ...) 1082enqueue_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, ...)
474 PPCODE: 1083 PPCODE:
475{
476 cl_event ev = 0; 1084 cl_event ev = 0;
477 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1085 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
478 const size_t region[3] = { width, height, depth }; 1086 const size_t region[3] = { width, height, depth };
479 STRLEN len; 1087 STRLEN len;
480 char *ptr = SvPVbyte (data, len); 1088 char *ptr = SvPVbyte (data, len);
481 size_t slice_pitch = len / (row_pitch * height);
482 EVENT_LIST (11, items - 11); 1089 EVENT_LIST (12, items - 12);
483 1090
1091 if (!row_pitch)
1092 row_pitch = img_row_pitch (dst);
1093
1094 if (depth > 1 && !slice_pitch)
1095 slice_pitch = row_pitch * height;
1096
1097 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1098
1099 if (len < min_len)
1100 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1101
484 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)); 1102 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));
485 1103
486 if (ev) 1104 if (ev)
487 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1105 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
488}
489 1106
490void 1107void
491enqueue_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, ...)
492 PPCODE:
493{
494 cl_event ev = 0;
495 const size_t src_origin[3] = { src_x, src_y, src_z };
496 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
497 const size_t region[3] = { width, height, depth };
498 EVENT_LIST (16, items - 16);
499
500 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));
501
502 if (ev)
503 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
504}
505
506void
507enqueue_copy_buffer_to_image (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
508 PPCODE:
509{
510 cl_event ev = 0;
511 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
512 const size_t region[3] = { width, height, depth };
513 EVENT_LIST (10, items - 10);
514
515 NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
516
517 if (ev)
518 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
519}
520
521void
522enqueue_copy_image (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...) 1108enqueue_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, ...)
523 PPCODE: 1109 PPCODE:
524{
525 cl_event ev = 0; 1110 cl_event ev = 0;
526 const size_t src_origin[3] = { src_x, src_y, src_z }; 1111 const size_t src_origin[3] = { src_x, src_y, src_z };
527 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1112 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
528 const size_t region[3] = { width, height, depth }; 1113 const size_t region[3] = { width, height, depth };
529 EVENT_LIST (12, items - 12); 1114 EVENT_LIST (12, items - 12);
530 1115
531 NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1116 NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
532 1117
533 if (ev) 1118 if (ev)
534 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1119 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
535}
536 1120
537void 1121void
538enqueue_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, ...) 1122enqueue_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, ...)
539 PPCODE: 1123 PPCODE:
540{
541 cl_event ev = 0; 1124 cl_event ev = 0;
542 const size_t src_origin[3] = { src_x, src_y, src_z }; 1125 const size_t src_origin[3] = { src_x, src_y, src_z };
543 const size_t region[3] = { width, height, depth }; 1126 const size_t region[3] = { width, height, depth };
544 EVENT_LIST (10, items - 10); 1127 EVENT_LIST (10, items - 10);
545 1128
546 NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1129 NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
547 1130
548 if (ev) 1131 if (ev)
549 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1132 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
550}
551 1133
552void 1134void
1135enqueue_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, ...)
1136 PPCODE:
1137 cl_event ev = 0;
1138 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1139 const size_t region[3] = { width, height, depth };
1140 EVENT_LIST (10, items - 10);
1141
1142 NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1143
1144 if (ev)
1145 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1146
1147void
553enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...) 1148enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
554 PPCODE: 1149 PPCODE:
555{
556 cl_event ev = 0; 1150 cl_event ev = 0;
557 EVENT_LIST (2, items - 2); 1151 EVENT_LIST (2, items - 2);
558 1152
559 NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1153 NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
560 1154
561 if (ev) 1155 if (ev)
562 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1156 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
563}
564 1157
565void 1158void
566enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) 1159enqueue_nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
567 PPCODE: 1160 PPCODE:
568{
569 cl_event ev = 0; 1161 cl_event ev = 0;
570 size_t *gwo = 0, *gws, *lws = 0; 1162 size_t *gwo = 0, *gws, *lws = 0;
571 int gws_len; 1163 int gws_len;
572 size_t *lists; 1164 size_t *lists;
573 int i; 1165 int i;
… …
597 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); 1189 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
598 } 1190 }
599 1191
600 if (SvOK (local_work_size)) 1192 if (SvOK (local_work_size))
601 { 1193 {
602 if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) 1194 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"); 1195 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
604 1196
605 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) 1197 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"); 1198 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
607 1199
608 lws = lists + gws_len * 2; 1200 lws = lists + gws_len * 2;
609 for (i = 0; i < gws_len; ++i) 1201 for (i = 0; i < gws_len; ++i)
610 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); 1202 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
611 } 1203 }
612 1204
613 NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1205 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
614 1206
615 if (ev) 1207 if (ev)
616 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1208 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
617}
618 1209
1210#if cl_apple_gl_sharing || cl_khr_gl_sharing
1211
619void 1212void
620enqueue_marker (OpenCL::Queue this) 1213enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1214 ALIAS:
1215 enqueue_release_gl_objects = 1
621 PPCODE: 1216 PPCODE:
622{ 1217 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1218 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1219
623 cl_event ev; 1220 cl_event ev = 0;
624 NEED_SUCCESS (EnqueueMarker, (this, &ev)); 1221 EVENT_LIST (2, items - 2);
1222 AV *av = (AV *)SvRV (objects);
1223 cl_uint num_objects = av_len (av) + 1;
1224 cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1225 int i;
1226
1227 for (i = num_objects; i--; )
1228 object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1229
1230 if (ix)
1231 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1232 else
1233 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1234
1235 if (ev)
625 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1236 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
626}
627 1237
1238#endif
1239
1240#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
1241
628void 1242void
629enqueue_wait_for_events (OpenCL::Queue this, ...) 1243enqueue_wait_for_events (OpenCL::Queue self, ...)
630 CODE: 1244 CODE:
631{
632 EVENT_LIST (1, items - 1); 1245 EVENT_LIST (1, items - 1);
633 NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); 1246 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
634}
635 1247
1248#endif
1249
636void 1250void
637enqueue_barrier (OpenCL::Queue this) 1251enqueue_marker (OpenCL::Queue self, ...)
638 CODE: 1252 PPCODE:
1253 cl_event ev = 0;
1254 EVENT_LIST (1, items - 1);
1255#if CL_VERSION_1_2
1256 NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1257#else
1258 if (event_list_count)
1259 croak ("OpenCL::Queue->enqueue_marker does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
1260 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1261#endif
1262 if (ev)
1263 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1264
1265void
1266enqueue_barrier (OpenCL::Queue self, ...)
1267 PPCODE:
1268 cl_event ev = 0;
1269 EVENT_LIST (1, items - 1);
1270#if CL_VERSION_1_2
1271 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, &ev));
1272#else
1273 if (event_list_count)
1274 croak ("OpenCL::Queue->enqueue_barrier does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
1275 if (GIMME_V != G_VOID)
1276 croak ("OpenCL::Queue->enqueue_barrier does not return an event object in OpenCL 1.1 - upgrade to 1.2");
639 NEED_SUCCESS (EnqueueBarrier, (this)); 1277 NEED_SUCCESS (EnqueueBarrier, (self));
1278#endif
1279 if (ev)
1280 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
640 1281
641void 1282void
642flush (OpenCL::Queue this) 1283flush (OpenCL::Queue self)
643 CODE: 1284 CODE:
644 NEED_SUCCESS (Flush, (this)); 1285 NEED_SUCCESS (Flush, (self));
645 1286
646void 1287void
647finish (OpenCL::Queue this) 1288finish (OpenCL::Queue self)
648 CODE: 1289 CODE:
649 NEED_SUCCESS (Finish, (this)); 1290 NEED_SUCCESS (Finish, (self));
1291
1292void
1293info (OpenCL::Queue self, cl_command_queue_info name)
1294 PPCODE:
1295 INFO (CommandQueue)
1296
1297#BEGIN:command_queue
1298
1299void
1300context (OpenCL::Queue self)
1301 PPCODE:
1302 cl_context value [1];
1303 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1304 EXTEND (SP, 1);
1305 const int i = 0;
1306 {
1307 NEED_SUCCESS (RetainContext, (value [i]));
1308 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1309 }
1310
1311void
1312device (OpenCL::Queue self)
1313 PPCODE:
1314 cl_device_id value [1];
1315 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1316 EXTEND (SP, 1);
1317 const int i = 0;
1318 {
1319 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
1320 }
1321
1322void
1323reference_count (OpenCL::Queue self)
1324 PPCODE:
1325 cl_uint value [1];
1326 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1327 EXTEND (SP, 1);
1328 const int i = 0;
1329 PUSHs (sv_2mortal (newSVuv (value [i])));
1330
1331void
1332properties (OpenCL::Queue self)
1333 PPCODE:
1334 cl_command_queue_properties value [1];
1335 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1336 EXTEND (SP, 1);
1337 const int i = 0;
1338 PUSHs (sv_2mortal (newSViv (value [i])));
1339
1340#END:command_queue
650 1341
651MODULE = OpenCL PACKAGE = OpenCL::Memory 1342MODULE = OpenCL PACKAGE = OpenCL::Memory
652 1343
653void 1344void
654DESTROY (OpenCL::Memory this) 1345DESTROY (OpenCL::Memory self)
655 CODE: 1346 CODE:
656 clReleaseMemObject (this); 1347 clReleaseMemObject (self);
657 1348
658void 1349void
659info (OpenCL::Memory this, cl_mem_info name) 1350info (OpenCL::Memory self, cl_mem_info name)
660 PPCODE: 1351 PPCODE:
661 INFO (MemObject) 1352 INFO (MemObject)
662 1353
1354#BEGIN:mem
1355
1356void
1357type (OpenCL::Memory self)
1358 PPCODE:
1359 cl_mem_object_type value [1];
1360 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1361 EXTEND (SP, 1);
1362 const int i = 0;
1363 PUSHs (sv_2mortal (newSViv (value [i])));
1364
1365void
1366flags (OpenCL::Memory self)
1367 PPCODE:
1368 cl_mem_flags value [1];
1369 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1370 EXTEND (SP, 1);
1371 const int i = 0;
1372 PUSHs (sv_2mortal (newSViv (value [i])));
1373
1374void
1375size (OpenCL::Memory self)
1376 ALIAS:
1377 size = CL_MEM_SIZE
1378 offset = CL_MEM_OFFSET
1379 PPCODE:
1380 size_t value [1];
1381 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1382 EXTEND (SP, 1);
1383 const int i = 0;
1384 PUSHs (sv_2mortal (newSVuv (value [i])));
1385
1386void
1387host_ptr (OpenCL::Memory self)
1388 PPCODE:
1389 void * value [1];
1390 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1391 EXTEND (SP, 1);
1392 const int i = 0;
1393 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1394
1395void
1396map_count (OpenCL::Memory self)
1397 ALIAS:
1398 map_count = CL_MEM_MAP_COUNT
1399 reference_count = CL_MEM_REFERENCE_COUNT
1400 PPCODE:
1401 cl_uint value [1];
1402 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1403 EXTEND (SP, 1);
1404 const int i = 0;
1405 PUSHs (sv_2mortal (newSVuv (value [i])));
1406
1407void
1408context (OpenCL::Memory self)
1409 PPCODE:
1410 cl_context value [1];
1411 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1412 EXTEND (SP, 1);
1413 const int i = 0;
1414 {
1415 NEED_SUCCESS (RetainContext, (value [i]));
1416 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1417 }
1418
1419void
1420associated_memobject (OpenCL::Memory self)
1421 PPCODE:
1422 cl_mem value [1];
1423 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1424 EXTEND (SP, 1);
1425 const int i = 0;
1426 {
1427 NEED_SUCCESS (RetainMemObject, (value [i]));
1428 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
1429 }
1430
1431#END:mem
1432
1433#if cl_apple_gl_sharing || cl_khr_gl_sharing
1434
1435void
1436gl_object_info (OpenCL::Memory self)
1437 PPCODE:
1438 cl_gl_object_type type;
1439 cl_GLuint name;
1440 NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
1441 EXTEND (SP, 2);
1442 PUSHs (sv_2mortal (newSVuv (type)));
1443 PUSHs (sv_2mortal (newSVuv (name)));
1444
1445#endif
1446
1447MODULE = OpenCL PACKAGE = OpenCL::BufferObj
1448
1449void
1450sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
1451 PPCODE:
1452 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
1453 croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
1454
1455 cl_buffer_region crdata = { origin, size };
1456
1457 NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
1458 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
1459
1460MODULE = OpenCL PACKAGE = OpenCL::Image
1461
1462void
1463image_info (OpenCL::Image self, cl_image_info name)
1464 PPCODE:
1465 INFO (Image)
1466
1467#BEGIN:image
1468
1469void
1470element_size (OpenCL::Image self)
1471 ALIAS:
1472 element_size = CL_IMAGE_ELEMENT_SIZE
1473 row_pitch = CL_IMAGE_ROW_PITCH
1474 slice_pitch = CL_IMAGE_SLICE_PITCH
1475 width = CL_IMAGE_WIDTH
1476 height = CL_IMAGE_HEIGHT
1477 depth = CL_IMAGE_DEPTH
1478 PPCODE:
1479 size_t value [1];
1480 NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1481 EXTEND (SP, 1);
1482 const int i = 0;
1483 PUSHs (sv_2mortal (newSVuv (value [i])));
1484
1485#END:image
1486
1487#if cl_apple_gl_sharing || cl_khr_gl_sharing
1488
1489#BEGIN:gl_texture
1490
1491void
1492target (OpenCL::Image self)
1493 PPCODE:
1494 cl_GLenum value [1];
1495 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
1496 EXTEND (SP, 1);
1497 const int i = 0;
1498 PUSHs (sv_2mortal (newSVuv (value [i])));
1499
1500void
1501gl_mipmap_level (OpenCL::Image self)
1502 PPCODE:
1503 cl_GLint value [1];
1504 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
1505 EXTEND (SP, 1);
1506 const int i = 0;
1507 PUSHs (sv_2mortal (newSViv (value [i])));
1508
1509#END:gl_texture
1510
1511#endif
1512
663MODULE = OpenCL PACKAGE = OpenCL::Sampler 1513MODULE = OpenCL PACKAGE = OpenCL::Sampler
664 1514
665void 1515void
666DESTROY (OpenCL::Sampler this) 1516DESTROY (OpenCL::Sampler self)
667 CODE: 1517 CODE:
668 clReleaseSampler (this); 1518 clReleaseSampler (self);
669 1519
670void 1520void
671info (OpenCL::Sampler this, cl_sampler_info name) 1521info (OpenCL::Sampler self, cl_sampler_info name)
672 PPCODE: 1522 PPCODE:
673 INFO (Sampler) 1523 INFO (Sampler)
674 1524
1525#BEGIN:sampler
1526
1527void
1528reference_count (OpenCL::Sampler self)
1529 PPCODE:
1530 cl_uint value [1];
1531 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1532 EXTEND (SP, 1);
1533 const int i = 0;
1534 PUSHs (sv_2mortal (newSVuv (value [i])));
1535
1536void
1537context (OpenCL::Sampler self)
1538 PPCODE:
1539 cl_context value [1];
1540 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1541 EXTEND (SP, 1);
1542 const int i = 0;
1543 {
1544 NEED_SUCCESS (RetainContext, (value [i]));
1545 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1546 }
1547
1548void
1549normalized_coords (OpenCL::Sampler self)
1550 PPCODE:
1551 cl_addressing_mode value [1];
1552 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1553 EXTEND (SP, 1);
1554 const int i = 0;
1555 PUSHs (sv_2mortal (newSViv (value [i])));
1556
1557void
1558addressing_mode (OpenCL::Sampler self)
1559 PPCODE:
1560 cl_filter_mode value [1];
1561 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1562 EXTEND (SP, 1);
1563 const int i = 0;
1564 PUSHs (sv_2mortal (newSViv (value [i])));
1565
1566void
1567filter_mode (OpenCL::Sampler self)
1568 PPCODE:
1569 cl_bool value [1];
1570 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1571 EXTEND (SP, 1);
1572 const int i = 0;
1573 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1574
1575#END:sampler
1576
675MODULE = OpenCL PACKAGE = OpenCL::Program 1577MODULE = OpenCL PACKAGE = OpenCL::Program
676 1578
677void 1579void
678DESTROY (OpenCL::Program this) 1580DESTROY (OpenCL::Program self)
679 CODE: 1581 CODE:
680 clReleaseProgram (this); 1582 clReleaseProgram (self);
681 1583
682void 1584void
683info (OpenCL::Program this, cl_program_info name)
684 PPCODE:
685 INFO (Program)
686
687void
688build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) 1585build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
689 CODE: 1586 CODE:
690 NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); 1587 NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
691 1588
692void 1589void
693build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) 1590build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
694 PPCODE: 1591 PPCODE:
695{
696 size_t size; 1592 size_t size;
697 SV *sv;
698
699 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); 1593 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
700 sv = sv_2mortal (newSV (size)); 1594 SV *sv = sv_2mortal (newSV (size));
701 SvUPGRADE (sv, SVt_PV); 1595 SvUPGRADE (sv, SVt_PV);
702 SvPOK_only (sv); 1596 SvPOK_only (sv);
703 SvCUR_set (sv, size); 1597 SvCUR_set (sv, size);
704 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); 1598 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
705 XPUSHs (sv); 1599 XPUSHs (sv);
706} 1600
1601#BEGIN:program_build
1602
1603void
1604build_status (OpenCL::Program self, OpenCL::Device device)
1605 PPCODE:
1606 cl_build_status value [1];
1607 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1608 EXTEND (SP, 1);
1609 const int i = 0;
1610 PUSHs (sv_2mortal (newSViv (value [i])));
1611
1612void
1613build_options (OpenCL::Program self, OpenCL::Device device)
1614 ALIAS:
1615 build_options = CL_PROGRAM_BUILD_OPTIONS
1616 build_log = CL_PROGRAM_BUILD_LOG
1617 PPCODE:
1618 size_t size;
1619 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1620 char *value = tmpbuf (size);
1621 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1622 EXTEND (SP, 1);
1623 const int i = 0;
1624 PUSHs (sv_2mortal (newSVpv (value, 0)));
1625
1626#END:program_build
707 1627
708void 1628void
709kernel (OpenCL::Program program, SV *function) 1629kernel (OpenCL::Program program, SV *function)
710 PPCODE: 1630 PPCODE:
711 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res)); 1631 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
712 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); 1632 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
713 1633
1634void
1635info (OpenCL::Program self, cl_program_info name)
1636 PPCODE:
1637 INFO (Program)
1638
1639void
1640binaries (OpenCL::Program self)
1641 PPCODE:
1642 cl_uint n, i;
1643 size_t size;
1644
1645 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1646 if (!n) XSRETURN_EMPTY;
1647
1648 size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1649 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1650 if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1651 unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1652
1653 EXTEND (SP, n);
1654 for (i = 0; i < n; ++i)
1655 {
1656 SV *sv = sv_2mortal (newSV (sizes [i]));
1657 SvUPGRADE (sv, SVt_PV);
1658 SvPOK_only (sv);
1659 SvCUR_set (sv, sizes [i]);
1660 ptrs [i] = (void *)SvPVX (sv);
1661 PUSHs (sv);
1662 }
1663
1664 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1665 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1666
1667#BEGIN:program
1668
1669void
1670reference_count (OpenCL::Program self)
1671 ALIAS:
1672 reference_count = CL_PROGRAM_REFERENCE_COUNT
1673 num_devices = CL_PROGRAM_NUM_DEVICES
1674 PPCODE:
1675 cl_uint value [1];
1676 NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1677 EXTEND (SP, 1);
1678 const int i = 0;
1679 PUSHs (sv_2mortal (newSVuv (value [i])));
1680
1681void
1682context (OpenCL::Program self)
1683 PPCODE:
1684 cl_context value [1];
1685 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1686 EXTEND (SP, 1);
1687 const int i = 0;
1688 {
1689 NEED_SUCCESS (RetainContext, (value [i]));
1690 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1691 }
1692
1693void
1694devices (OpenCL::Program self)
1695 PPCODE:
1696 size_t size;
1697 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1698 cl_device_id *value = tmpbuf (size);
1699 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1700 int i, n = size / sizeof (*value);
1701 EXTEND (SP, n);
1702 for (i = 0; i < n; ++i)
1703 {
1704 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
1705 }
1706
1707void
1708source (OpenCL::Program self)
1709 PPCODE:
1710 size_t size;
1711 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1712 char *value = tmpbuf (size);
1713 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1714 EXTEND (SP, 1);
1715 const int i = 0;
1716 PUSHs (sv_2mortal (newSVpv (value, 0)));
1717
1718void
1719binary_sizes (OpenCL::Program self)
1720 PPCODE:
1721 size_t size;
1722 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1723 size_t *value = tmpbuf (size);
1724 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1725 int i, n = size / sizeof (*value);
1726 EXTEND (SP, n);
1727 for (i = 0; i < n; ++i)
1728 PUSHs (sv_2mortal (newSVuv (value [i])));
1729
1730#END:program
1731
714MODULE = OpenCL PACKAGE = OpenCL::Kernel 1732MODULE = OpenCL PACKAGE = OpenCL::Kernel
715 1733
716void 1734void
717DESTROY (OpenCL::Kernel this) 1735DESTROY (OpenCL::Kernel self)
718 CODE: 1736 CODE:
719 clReleaseKernel (this); 1737 clReleaseKernel (self);
720 1738
721void 1739void
1740set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1741 CODE:
1742 clSetKernelArg (self, idx, sizeof (value), &value);
1743
1744void
1745set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1746 CODE:
1747 clSetKernelArg (self, idx, sizeof (value), &value);
1748
1749void
1750set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1751 CODE:
1752 clSetKernelArg (self, idx, sizeof (value), &value);
1753
1754void
1755set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1756 CODE:
1757 clSetKernelArg (self, idx, sizeof (value), &value);
1758
1759void
1760set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1761 CODE:
1762 clSetKernelArg (self, idx, sizeof (value), &value);
1763
1764void
1765set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1766 CODE:
1767 clSetKernelArg (self, idx, sizeof (value), &value);
1768
1769void
1770set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1771 CODE:
1772 clSetKernelArg (self, idx, sizeof (value), &value);
1773
1774void
1775set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1776 CODE:
1777 clSetKernelArg (self, idx, sizeof (value), &value);
1778
1779void
1780set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1781 CODE:
1782 clSetKernelArg (self, idx, sizeof (value), &value);
1783
1784void
1785set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1786 CODE:
1787 clSetKernelArg (self, idx, sizeof (value), &value);
1788
1789void
1790set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1791 CODE:
1792 clSetKernelArg (self, idx, sizeof (value), &value);
1793
1794void
1795set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1796 CODE:
1797 clSetKernelArg (self, idx, sizeof (value), &value);
1798
1799void
1800set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1801 CODE:
1802 clSetKernelArg (self, idx, sizeof (value), &value);
1803
1804void
1805set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
1806 CODE:
1807 clSetKernelArg (self, idx, sizeof (value), &value);
1808
1809void
1810set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
1811 CODE:
1812 clSetKernelArg (self, idx, sizeof (value), &value);
1813
1814void
1815set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1816 CODE:
1817 clSetKernelArg (self, idx, sizeof (value), &value);
1818
1819void
1820set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
1821 CODE:
1822 clSetKernelArg (self, idx, size, 0);
1823
1824void
1825set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1826 CODE:
1827 clSetKernelArg (self, idx, sizeof (value), &value);
1828
1829void
722info (OpenCL::Kernel this, cl_kernel_info name) 1830info (OpenCL::Kernel self, cl_kernel_info name)
723 PPCODE: 1831 PPCODE:
724 INFO (Kernel) 1832 INFO (Kernel)
725 1833
1834#BEGIN:kernel
1835
726void 1836void
727set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) 1837function_name (OpenCL::Kernel self)
1838 PPCODE:
1839 size_t size;
1840 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1841 char *value = tmpbuf (size);
1842 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1843 EXTEND (SP, 1);
1844 const int i = 0;
1845 PUSHs (sv_2mortal (newSVpv (value, 0)));
1846
1847void
1848num_args (OpenCL::Kernel self)
1849 ALIAS:
1850 num_args = CL_KERNEL_NUM_ARGS
1851 reference_count = CL_KERNEL_REFERENCE_COUNT
1852 PPCODE:
1853 cl_uint value [1];
1854 NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1855 EXTEND (SP, 1);
1856 const int i = 0;
1857 PUSHs (sv_2mortal (newSVuv (value [i])));
1858
1859void
1860context (OpenCL::Kernel self)
1861 PPCODE:
1862 cl_context value [1];
1863 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1864 EXTEND (SP, 1);
1865 const int i = 0;
1866 {
1867 NEED_SUCCESS (RetainContext, (value [i]));
1868 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1869 }
1870
1871void
1872program (OpenCL::Kernel self)
1873 PPCODE:
1874 cl_program value [1];
1875 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1876 EXTEND (SP, 1);
1877 const int i = 0;
1878 {
1879 NEED_SUCCESS (RetainProgram, (value [i]));
1880 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
1881 }
1882
1883#END:kernel
1884
1885void
1886work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
728 CODE: 1887 PPCODE:
729 clSetKernelArg (this, idx, sizeof (value), &value); 1888 size_t size;
1889 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1890 SV *sv = sv_2mortal (newSV (size));
1891 SvUPGRADE (sv, SVt_PV);
1892 SvPOK_only (sv);
1893 SvCUR_set (sv, size);
1894 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1895 XPUSHs (sv);
730 1896
731void 1897#BEGIN:kernel_work_group
732set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
733 CODE:
734 clSetKernelArg (this, idx, sizeof (value), &value);
735 1898
736void 1899void
737set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) 1900work_group_size (OpenCL::Kernel self, OpenCL::Device device)
738 CODE: 1901 ALIAS:
739 clSetKernelArg (this, idx, sizeof (value), &value); 1902 work_group_size = CL_KERNEL_WORK_GROUP_SIZE
1903 preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
1904 PPCODE:
1905 size_t value [1];
1906 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1907 EXTEND (SP, 1);
1908 const int i = 0;
1909 PUSHs (sv_2mortal (newSVuv (value [i])));
740 1910
741void 1911void
742set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) 1912compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
743 CODE: 1913 PPCODE:
744 clSetKernelArg (this, idx, sizeof (value), &value); 1914 size_t size;
1915 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
1916 size_t *value = tmpbuf (size);
1917 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
1918 int i, n = size / sizeof (*value);
1919 EXTEND (SP, n);
1920 for (i = 0; i < n; ++i)
1921 PUSHs (sv_2mortal (newSVuv (value [i])));
745 1922
746void 1923void
747set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) 1924local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
748 CODE: 1925 ALIAS:
749 clSetKernelArg (this, idx, sizeof (value), &value); 1926 local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
1927 private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
1928 PPCODE:
1929 cl_ulong value [1];
1930 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1931 EXTEND (SP, 1);
1932 const int i = 0;
1933 PUSHs (sv_2mortal (newSVuv (value [i])));
750 1934
751void 1935#END:kernel_work_group
752set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
753 CODE:
754 clSetKernelArg (this, idx, sizeof (value), &value);
755
756void
757set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
758 CODE:
759 clSetKernelArg (this, idx, sizeof (value), &value);
760
761void
762set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
763 CODE:
764 clSetKernelArg (this, idx, sizeof (value), &value);
765
766void
767set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
768 CODE:
769 clSetKernelArg (this, idx, sizeof (value), &value);
770
771void
772set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
773 CODE:
774 clSetKernelArg (this, idx, sizeof (value), &value);
775
776void
777set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
778 CODE:
779 clSetKernelArg (this, idx, sizeof (value), &value);
780
781void
782set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
783 CODE:
784 clSetKernelArg (this, idx, sizeof (value), &value);
785
786void
787set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
788 CODE:
789 clSetKernelArg (this, idx, sizeof (value), &value);
790
791void
792set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
793 CODE:
794 clSetKernelArg (this, idx, sizeof (value), &value);
795
796void
797set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
798 CODE:
799 clSetKernelArg (this, idx, sizeof (value), &value);
800
801void
802set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
803 CODE:
804 clSetKernelArg (this, idx, sizeof (value), &value);
805
806void
807set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
808 CODE:
809 clSetKernelArg (this, idx, sizeof (value), &value);
810 1936
811MODULE = OpenCL PACKAGE = OpenCL::Event 1937MODULE = OpenCL PACKAGE = OpenCL::Event
812 1938
813void 1939void
814DESTROY (OpenCL::Event this) 1940DESTROY (OpenCL::Event self)
815 CODE: 1941 CODE:
816 clReleaseEvent (this); 1942 clReleaseEvent (self);
817 1943
818void 1944void
1945wait (OpenCL::Event self)
1946 CODE:
1947 clWaitForEvents (1, &self);
1948
1949void
819info (OpenCL::Event this, cl_event_info name) 1950info (OpenCL::Event self, cl_event_info name)
820 PPCODE: 1951 PPCODE:
821 INFO (Event) 1952 INFO (Event)
822 1953
1954#BEGIN:event
1955
823void 1956void
824wait (OpenCL::Event this) 1957command_queue (OpenCL::Event self)
1958 PPCODE:
1959 cl_command_queue value [1];
1960 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1961 EXTEND (SP, 1);
1962 const int i = 0;
1963 {
1964 NEED_SUCCESS (RetainCommandQueue, (value [i]));
1965 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
1966 }
1967
1968void
1969command_type (OpenCL::Event self)
1970 PPCODE:
1971 cl_command_type value [1];
1972 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
1973 EXTEND (SP, 1);
1974 const int i = 0;
1975 PUSHs (sv_2mortal (newSVuv (value [i])));
1976
1977void
1978reference_count (OpenCL::Event self)
1979 ALIAS:
1980 reference_count = CL_EVENT_REFERENCE_COUNT
1981 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
1982 PPCODE:
1983 cl_uint value [1];
1984 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
1985 EXTEND (SP, 1);
1986 const int i = 0;
1987 PUSHs (sv_2mortal (newSVuv (value [i])));
1988
1989void
1990context (OpenCL::Event self)
1991 PPCODE:
1992 cl_context value [1];
1993 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1994 EXTEND (SP, 1);
1995 const int i = 0;
1996 {
1997 NEED_SUCCESS (RetainContext, (value [i]));
1998 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1999 }
2000
2001#END:event
2002
2003void
2004profiling_info (OpenCL::Event self, cl_profiling_info name)
825 CODE: 2005 PPCODE:
826 clWaitForEvents (1, &this); 2006 INFO (EventProfiling)
2007
2008#BEGIN:profiling
2009
2010void
2011profiling_command_queued (OpenCL::Event self)
2012 ALIAS:
2013 profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
2014 profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
2015 profiling_command_start = CL_PROFILING_COMMAND_START
2016 profiling_command_end = CL_PROFILING_COMMAND_END
2017 PPCODE:
2018 cl_ulong value [1];
2019 NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
2020 EXTEND (SP, 1);
2021 const int i = 0;
2022 PUSHs (sv_2mortal (newSVuv (value [i])));
2023
2024#END:profiling
827 2025
828MODULE = OpenCL PACKAGE = OpenCL::UserEvent 2026MODULE = OpenCL PACKAGE = OpenCL::UserEvent
829 2027
830void 2028void
831set_status (OpenCL::UserEvent this, cl_int execution_status) 2029set_status (OpenCL::UserEvent self, cl_int execution_status)
832 CODE: 2030 CODE:
833 clSetUserEventStatus (this, execution_status); 2031 clSetUserEventStatus (self, execution_status);
834 2032

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