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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.15 by root, Sun Nov 20 22:29:36 2011 UTC vs.
Revision 1.76 by root, Sat May 5 14:49:52 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#include "ecb.h"//D
6
7#define X_STACKSIZE sizeof (void *) * 512 * 1024 // 2-4mb should be enough, really
8#include "xthread.h"
9#include "schmorp.h"
10
11#ifdef I_DLFCN
12 #include <dlfcn.h>
13#endif
14
15// how stupid is that, the 1.2 header files define CL_VERSION_1_1,
16// but then fail to define the api functions unless you ALSO define
17// this. This breaks 100% of the opencl 1.1 apps, for what reason?
18// after all, the functions are deprecated, not removed.
19// in addition, you cannot test for this in any future-proof way.
20// each time a new opencl version comes out, you need to make a new
21// release.
22#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
23
24#ifndef PREFER_1_1
25 #define PREFER_1_1 1
26#endif
27
28#if PREFER_1_1
29 #define CL_USE_DEPRECATED_OPENCL_1_1_APIS
30#endif
31
32#ifdef __APPLE__
33 #define CLHDR(name) <OpenCL/name>
34#else
35 #define CLHDR(name) <CL/name>
36#endif
37
5#include <CL/opencl.h> 38#include CLHDR(opencl.h)
6 39
40#ifndef CL_VERSION_1_2
41 #include CLHDR(cl_d3d9.h)
42#endif
43
44#if _WIN32
45 #include CLHDR(cl_d3d10.h)
46 #if CL_VERSION_1_2
47 #include CLHDR<cl_d3d11.h>
48 #endif
49 #include CLHDR<cl_dx9_media_sharing.h.h>
50#endif
51
52#ifndef CL_VERSION_1_2
53 #undef PREFER_1_1
54 #define PREFER_1_1 1
55#endif
56
57// make sure all constants we might use are actually defined
58#include "default.h"
59
7typedef cl_platform_id OpenCL__Platform; 60typedef cl_platform_id OpenCL__Platform;
8typedef cl_device_id OpenCL__Device; 61typedef cl_device_id OpenCL__Device;
62typedef cl_device_id OpenCL__SubDevice;
9typedef cl_context OpenCL__Context; 63typedef cl_context OpenCL__Context;
10typedef cl_command_queue OpenCL__Queue; 64typedef cl_command_queue OpenCL__Queue;
11typedef cl_mem OpenCL__Memory; 65typedef cl_mem OpenCL__Memory;
12typedef cl_mem OpenCL__Buffer; 66typedef cl_mem OpenCL__Buffer;
67typedef cl_mem OpenCL__BufferObj;
13typedef cl_mem OpenCL__Image; 68typedef cl_mem OpenCL__Image;
14typedef cl_mem OpenCL__Image2D;
15typedef cl_mem OpenCL__Image3D;
16typedef cl_mem OpenCL__Memory_ornull; 69typedef cl_mem OpenCL__Memory_ornull;
17typedef cl_mem OpenCL__Buffer_ornull; 70typedef cl_mem OpenCL__Buffer_ornull;
18typedef cl_mem OpenCL__Image_ornull; 71typedef cl_mem OpenCL__Image_ornull;
19typedef cl_mem OpenCL__Image2D_ornull;
20typedef cl_mem OpenCL__Image3D_ornull;
21typedef cl_sampler OpenCL__Sampler; 72typedef cl_sampler OpenCL__Sampler;
22typedef cl_program OpenCL__Program; 73typedef cl_program OpenCL__Program;
23typedef cl_kernel OpenCL__Kernel; 74typedef cl_kernel OpenCL__Kernel;
24typedef cl_event OpenCL__Event; 75typedef cl_event OpenCL__Event;
25typedef cl_event OpenCL__UserEvent; 76typedef cl_event OpenCL__UserEvent;
26 77
27typedef SV *FUTURE; 78typedef struct mapped * OpenCL__Mapped;
79
80static HV
81 *stash_platform,
82 *stash_device,
83 *stash_subdevice,
84 *stash_context,
85 *stash_queue,
86 *stash_program,
87 *stash_kernel,
88 *stash_sampler,
89 *stash_event,
90 *stash_userevent,
91 *stash_memory,
92 *stash_buffer,
93 *stash_bufferobj,
94 *stash_image,
95 *stash_image1d,
96 *stash_image1darray,
97 *stash_image1dbuffer,
98 *stash_image2d,
99 *stash_image2darray,
100 *stash_image3d,
101 *stash_mapped,
102 *stash_mappedbuffer,
103 *stash_mappedimage;
28 104
29/*****************************************************************************/ 105/*****************************************************************************/
30 106
107// name must include a leading underscore
108// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
109// for perl. doh.
110static void *
111glsym (const char *name)
112{
113 void *fun = 0;
114
115 #if defined I_DLFCN && defined RTLD_DEFAULT
116 fun = dlsym (RTLD_DEFAULT, name + 1);
117 if (!fun) fun = dlsym (RTLD_DEFAULT, name);
118
119 if (!fun)
120 {
121 static void *libgl;
122 static const char *glso[] = {
123 "libGL.so.1",
124 "libGL.so.3",
125 "libGL.so.4.0",
126 "libGL.so",
127 "/usr/lib/libGL.so",
128 "/usr/X11R6/lib/libGL.1.dylib"
129 };
130 int i;
131
132 for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
133 {
134 libgl = dlopen (glso [i], RTLD_LAZY);
135 if (libgl)
136 break;
137 }
138
139 if (libgl)
140 {
141 fun = dlsym (libgl, name + 1);
142 if (!fun) fun = dlsym (libgl, name);
143 }
144 }
145 #endif
146
147 return fun;
148}
149
150/*****************************************************************************/
151
31/* up to two temporary buffers */ 152/* up to two temporary buffers */
32static void * 153static void * ecb_noinline
33tmpbuf (size_t size) 154tmpbuf (size_t size)
34{ 155{
156 enum { buffers = 4 };
35 static int idx; 157 static int idx;
36 static void *buf [2]; 158 static void *buf [buffers];
37 static size_t len [2]; 159 static size_t len [buffers];
38 160
39 idx ^= 1; 161 idx = (idx + 1) % buffers;
40 162
41 if (len [idx] < size) 163 if (len [idx] < size)
42 { 164 {
43 free (buf [idx]); 165 free (buf [idx]);
44 len [idx] = ((size + 31) & ~4095) + 4096 - 32; 166 len [idx] = ((size + 31) & ~4095) + 4096 - 32;
… …
46 } 168 }
47 169
48 return buf [idx]; 170 return buf [idx];
49} 171}
50 172
173static const char * ecb_noinline
174cv_get_name (CV *cv)
175{
176 static char fullname [256];
177
178 GV *gv = CvGV (cv); // gv better be nonzero
179
180 HV *stash = GvSTASH (gv);
181 const char *hvname = HvNAME_get (stash); // stash also better be nonzero
182 const char *gvname = GvNAME (gv);
183
184 snprintf (fullname, sizeof (fullname), "%s::%s", hvname, gvname);
185 return fullname;
186}
187
51/*****************************************************************************/ 188/*****************************************************************************/
52 189
53typedef struct 190typedef struct
54{ 191{
55 IV iv; 192 IV iv;
56 const char *name; 193 const char *name;
57 #define const_iv(name) { (IV)CL_ ## name, # name }, 194 #define const_iv(name) { (IV)CL_ ## name, # name },
58} ivstr; 195} ivstr;
196
197typedef struct
198{
199 NV nv;
200 const char *name;
201 #define const_nv(name) { (NV)CL_ ## name, # name },
202} nvstr;
59 203
60static const char * 204static const char *
61iv2str (IV value, const ivstr *base, int count, const char *fallback) 205iv2str (IV value, const ivstr *base, int count, const char *fallback)
62{ 206{
63 int i; 207 int i;
… …
112 if (res) \ 256 if (res) \
113 FAIL (name); 257 FAIL (name);
114 258
115/*****************************************************************************/ 259/*****************************************************************************/
116 260
117#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
118#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
119
120static void * 261static SV *
262new_clobj (HV *stash, IV id)
263{
264 return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
265}
266
267#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
268#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
269
270/* cl objects are either \$iv, or [$iv, ...] */
271/* they can be upgraded at runtime to the array form */
272static void * ecb_noinline
121SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg) 273SvCLOBJ (CV *cv, const char *svname, SV *sv, const char *pkg)
122{ 274{
275 // sv_derived_from is quite slow :(
123 if (SvROK (sv) && sv_derived_from (sv, pkg)) 276 if (SvROK (sv) && sv_derived_from (sv, pkg))
124 return (void *)SvIV (SvRV (sv)); 277 return (void *)SvIV (SvRV (sv));
125 278
126 croak ("%s: %s is not of type %s", func, svname, pkg); 279 croak ("%s: %s is not of type %s", cv_get_name (cv), svname, pkg);
280}
281
282// the "no-inherit" version of the above
283static void * ecb_noinline
284SvCLOBJ_ni (CV *cv, const char *svname, SV *sv, HV *stash)
285{
286 if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash)
287 return (void *)SvIV (SvRV (sv));
288
289 croak ("%s: %s is not of type %s", cv_get_name (cv), svname, HvNAME (stash));
127} 290}
128 291
129/*****************************************************************************/ 292/*****************************************************************************/
293
294static cl_context_properties * ecb_noinline
295SvCONTEXTPROPERTIES (CV *cv, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
296{
297 if (!sv || !SvOK (sv))
298 if (extra)
299 sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
300 else
301 return 0;
302
303 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
304 {
305 AV *av = (AV *)SvRV (sv);
306 int i, len = av_len (av) + 1;
307 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
308 cl_context_properties *l = p;
309
310 if (len & 1)
311 croak ("%s: %s is not a property list (must contain an even number of elements)", cv_get_name (cv), svname);
312
313 while (extracount--)
314 *l++ = *extra++;
315
316 for (i = 0; i < len; i += 2)
317 {
318 cl_context_properties t = SvIV (*av_fetch (av, i , 0));
319 SV *p_sv = *av_fetch (av, i + 1, 0);
320 cl_context_properties v = SvIV (p_sv); // code below can override
321
322 switch (t)
323 {
324 case CL_CONTEXT_PLATFORM:
325 if (SvROK (p_sv))
326 v = (cl_context_properties)SvCLOBJ (cv, svname, p_sv, "OpenCL::Platform");
327 break;
328
329 case CL_GLX_DISPLAY_KHR:
330 if (!SvOK (p_sv))
331 {
332 void *func = glsym ("_glXGetCurrentDisplay");
333 if (func)
334 v = (cl_context_properties)((void *(*)(void))func)();
335 }
336 break;
337
338 case CL_GL_CONTEXT_KHR:
339 if (!SvOK (p_sv))
340 {
341 void *func = glsym ("_glXGetCurrentContext");
342 if (func)
343 v = (cl_context_properties)((void *(*)(void))func)();
344 }
345 break;
346
347 default:
348 /* unknown property, treat as int */
349 break;
350 }
351
352 *l++ = t;
353 *l++ = v;
354 }
355
356 *l = 0;
357
358 return p;
359 }
360
361 croak ("%s: %s is not a property list (either undef or [type => value, ...])", cv_get_name (cv), svname);
362}
363
364// parse an array of CLOBJ into a void ** array in C - works only for CLOBJs whose representation
365// is a pointer (and only on well-behaved systems).
366static void * ecb_noinline
367object_list (CV *cv, int or_undef, const char *argname, SV *arg, const char *klass, cl_uint *rcount)
368{
369 if (!SvROK (arg) || SvTYPE (SvRV (arg)) != SVt_PVAV)
370 croak ("%s: '%s' parameter must be %sa reference to an array of %s objects",
371 cv_get_name (cv), argname, or_undef ? "undef or " : "", klass);
372
373 AV *av = (AV *)SvRV (arg);
374 void **list = 0;
375 cl_uint count = av_len (av) + 1;
376
377 if (count)
378 {
379 list = tmpbuf (sizeof (*list) * count);
380 int i;
381 for (i = 0; i < count; ++i)
382 list [i] = SvCLOBJ (cv, argname, *av_fetch (av, i, 1), klass);
383 }
384
385 if (!count && !or_undef)
386 croak ("%s: '%s' must contain at least one %s object",
387 cv_get_name (cv), argname, klass);
388
389 *rcount = count;
390 return (void *)list;
391}
392
393/*****************************************************************************/
394/* callback stuff */
395
396/* default context callback, log to stderr */
397static void CL_CALLBACK
398context_default_notify (const char *msg, const void *info, size_t cb, void *data)
399{
400 fprintf (stderr, "OpenCL Context Notify: %s\n", msg);
401}
402
403typedef struct
404{
405 int free_cb;
406 void (*push)(void *data1, void *data2, void *data3);
407} eq_vtbl;
408
409typedef struct eq_item
410{
411 struct eq_item *next;
412 eq_vtbl *vtbl;
413 SV *cb;
414 void *data1, *data2, *data3;
415} eq_item;
416
417static void (*eq_signal_func)(void *signal_arg, int value);
418static void *eq_signal_arg;
419static xmutex_t eq_lock = X_MUTEX_INIT;
420static eq_item *eq_head, *eq_tail;
421
422static void ecb_noinline
423eq_enq (eq_vtbl *vtbl, SV *cb, void *data1, void *data2, void *data3)
424{
425 eq_item *item = malloc (sizeof (eq_item));
426
427 item->next = 0;
428 item->vtbl = vtbl;
429 item->cb = cb;
430 item->data1 = data1;
431 item->data2 = data2;
432 item->data3 = data3;
433
434 X_LOCK (eq_lock);
435
436 *(eq_head ? &eq_tail->next : &eq_head) = item;
437 eq_tail = item;
438
439 X_UNLOCK (eq_lock);
440
441 eq_signal_func (eq_signal_arg, 0);
442}
443
444static eq_item *
445eq_dec (void)
446{
447 eq_item *res;
448
449 X_LOCK (eq_lock);
450
451 res = eq_head;
452 if (res)
453 eq_head = res->next;
454
455 X_UNLOCK (eq_lock);
456
457 return res;
458}
459
460static void
461eq_poll (void)
462{
463 eq_item *item;
464
465 while ((item = eq_dec ()))
466 {
467 ENTER;
468 SAVETMPS;
469
470 dSP;
471 PUSHMARK (SP);
472 EXTEND (SP, 2);
473
474 if (item->vtbl->free_cb)
475 sv_2mortal (item->cb);
476
477 PUTBACK;
478 item->vtbl->push (item->data1, item->data2, item->data3);
479
480 SV *cb = item->cb;
481 free (item);
482
483 call_sv (cb, G_DISCARD | G_VOID);
484
485 FREETMPS;
486 LEAVE;
487 }
488}
489
490static void
491eq_poll_interrupt (pTHX_ void *c_arg, int value)
492{
493 eq_poll ();
494}
495
496/*****************************************************************************/
497/* context notify */
498
499static void ecb_noinline
500eq_context_push (void *data1, void *data2, void *data3)
501{
502 dSP;
503 PUSHs (sv_2mortal (newSVpv (data1, 0)));
504 PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
505 PUTBACK;
506
507 free (data1);
508 free (data2);
509}
510
511static eq_vtbl eq_context_vtbl = { 0, eq_context_push };
512
513static void CL_CALLBACK
514eq_context_notify (const char *msg, const void *pvt, size_t cb, void *user_data)
515{
516 void *pvt_copy = malloc (cb);
517 memcpy (pvt_copy, pvt, cb);
518 eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb);
519}
520
521#define CONTEXT_NOTIFY_CALLBACK \
522 void (CL_CALLBACK *pfn_notify)(const char *, const void *, size_t, void *) = context_default_notify; \
523 void *user_data = 0; \
524 \
525 if (SvOK (notify)) \
526 { \
527 pfn_notify = eq_context_notify; \
528 user_data = s_get_cv (notify); \
529 }
530
531static SV * ecb_noinline
532new_clobj_context (cl_context ctx, void *user_data)
533{
534 SV *sv = new_clobj (stash_context, (IV)ctx);
535
536 if (user_data)
537 sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
538
539 return sv;
540}
541
542#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data));
543
544/*****************************************************************************/
545/* build/compile/link notify */
546
547static void
548eq_program_push (void *data1, void *data2, void *data3)
549{
550 dSP;
551 PUSH_CLOBJ (stash_program, data1);
552 PUTBACK;
553}
554
555static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
556
557static void CL_CALLBACK
558eq_program_notify (cl_program program, void *user_data)
559{
560 clRetainProgram (program);
561
562 eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
563}
564
565typedef void (CL_CALLBACK *program_callback)(cl_program program, void *user_data);
566
567static program_callback ecb_noinline
568make_program_callback (SV *notify, void **ruser_data)
569{
570 if (SvOK (notify))
571 {
572 *ruser_data = SvREFCNT_inc (s_get_cv (notify));
573 return eq_program_notify;
574 }
575 else
576 {
577 *ruser_data = 0;
578 return 0;
579 }
580}
581
582struct build_args
583{
584 cl_program program;
585 char *options;
586 void *user_data;
587 cl_uint num_devices;
588};
589
590X_THREAD_PROC (build_program_thread)
591{
592 struct build_args *arg = thr_arg;
593
594 clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0);
595
596 if (arg->user_data)
597 eq_program_notify (arg->program, arg->user_data);
598 else
599 clReleaseProgram (arg->program);
600
601 free (arg->options);
602 free (arg);
603
604 return 0;
605}
606
607static void
608build_program_async (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void *user_data)
609{
610 struct build_args *arg = malloc (sizeof (struct build_args) + sizeof (*device_list) * num_devices);
611
612 arg->program = program;
613 arg->options = strdup (options);
614 arg->user_data = user_data;
615 arg->num_devices = num_devices;
616 memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices);
617
618 xthread_t id;
619 thread_create (&id, build_program_thread, arg);
620}
621
622/*****************************************************************************/
623/* event objects */
624
625static void
626eq_event_push (void *data1, void *data2, void *data3)
627{
628 dSP;
629 PUSH_CLOBJ (stash_event, data1);
630 PUSHs (sv_2mortal (newSViv ((IV)data2)));
631 PUTBACK;
632}
633
634static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
635
636static void CL_CALLBACK
637eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
638{
639 clRetainEvent (event);
640 eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0);
641}
642
643/*****************************************************************************/
644/* utilities for XS code */
130 645
131static size_t 646static size_t
132img_row_pitch (cl_mem img) 647img_row_pitch (cl_mem img)
133{ 648{
134 size_t res; 649 size_t res;
135 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); 650 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
136 return res; 651 return res;
137} 652}
138 653
139static cl_event * 654static cl_event * ecb_noinline
140event_list (SV **items, int count) 655event_list (CV *cv, SV **items, cl_uint *rcount, cl_event extra)
141{ 656{
657 cl_uint count = *rcount;
658
659 if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed
660 *rcount = count = 0;
661
662 if (!count && !extra)
663 return 0;
664
142 cl_event *list = tmpbuf (sizeof (cl_event) * count); 665 cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1));
666 int i = 0;
143 667
144 while (count--) 668 while (count--)
669 if (SvOK (items [count]))
145 list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); 670 list [i++] = SvCLOBJ (cv, "wait_events", items [count], "OpenCL::Event");
146 671
672 if (extra)
673 list [i++] = extra;
674
675 *rcount = i;
676
147 return list; 677 return i ? list : 0;
148} 678}
149 679
150#define EVENT_LIST(items,count) \ 680#define EVENT_LIST(skip) \
151 cl_uint event_list_count = (count); \ 681 cl_uint event_list_count = items - (skip); \
152 cl_event *event_list_ptr = event_list (&ST (items), event_list_count) 682 cl_event *event_list_ptr = event_list (cv, &ST (skip), &event_list_count, 0)
153 683
154#define INFO(class) \ 684#define INFO(class) \
155{ \ 685{ \
156 size_t size; \ 686 size_t size; \
157 NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ 687 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
158 SV *sv = sv_2mortal (newSV (size)); \ 688 SV *sv = sv_2mortal (newSV (size)); \
159 SvUPGRADE (sv, SVt_PV); \ 689 SvUPGRADE (sv, SVt_PV); \
160 SvPOK_only (sv); \ 690 SvPOK_only (sv); \
161 SvCUR_set (sv, size); \ 691 SvCUR_set (sv, size); \
162 NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \ 692 NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
163 XPUSHs (sv); \ 693 XPUSHs (sv); \
164} 694}
165 695
696/*****************************************************************************/
697/* mapped_xxx */
698
699static OpenCL__Mapped
700SvMAPPED (SV *sv)
701{
702 // no typechecking atm., keep your fingers crossed
703 return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
704}
705
706struct mapped
707{
708 cl_command_queue queue;
709 cl_mem memobj;
710 void *ptr;
711 size_t cb;
712 cl_event event;
713 size_t row_pitch;
714 size_t slice_pitch;
715};
716
717static SV *
718mapped_new (HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags, void *ptr, size_t cb, cl_event ev, size_t row_pitch, size_t slice_pitch)
719{
720 SV *data = newSV (0);
721 SvUPGRADE (data, SVt_PVMG);
722
723 OpenCL__Mapped mapped;
724 New (0, mapped, 1, struct mapped);
725
726 clRetainCommandQueue (queue);
727
728 mapped->queue = queue;
729 mapped->memobj = memobj;
730 mapped->ptr = ptr;
731 mapped->cb = cb;
732 mapped->event = ev;
733 mapped->row_pitch = row_pitch;
734 mapped->slice_pitch = slice_pitch;
735
736 sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
737
738 if (SvLEN (data))
739 Safefree (data);
740
741 SvPVX (data) = (char *)ptr;
742 SvCUR_set (data, cb);
743 SvLEN_set (data, 0);
744 SvPOK_only (data);
745
746 SV *obj = sv_2mortal (sv_bless (newRV_noinc (data), stash));
747
748 if (!(flags & CL_MAP_WRITE))
749 SvREADONLY_on (data);
750
751 return obj;
752}
753
754static void
755mapped_detach (SV *sv, OpenCL__Mapped mapped)
756{
757 SV *data = SvRV (sv);
758
759 // the next check checks both before AND after detach, where SvPVX should STILL be 0
760 if (SvPVX (data) != (char *)mapped->ptr)
761 warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
762 else
763 {
764 SvREADONLY_off (data);
765 SvCUR_set (data, 0);
766 SvPVX (data) = 0;
767 SvOK_off (data);
768 }
769
770 mapped->ptr = 0;
771}
772
773static void
774mapped_unmap (CV *cv, SV *self, OpenCL__Mapped mapped, cl_command_queue queue, SV **wait_list, cl_uint event_list_count)
775{
776 cl_event *event_list_ptr = event_list (cv, wait_list, &event_list_count, mapped->event);
777 cl_event ev;
778
779 NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));
780
781 clReleaseEvent (mapped->event);
782 mapped->event = ev;
783
784 mapped_detach (self, mapped);
785}
786
787/*****************************************************************************/
788
166MODULE = OpenCL PACKAGE = OpenCL 789MODULE = OpenCL PACKAGE = OpenCL
167 790
168PROTOTYPES: ENABLE 791PROTOTYPES: ENABLE
169 792
793void
794poll ()
795 CODE:
796 eq_poll ();
797
798void
799_eq_initialise (IV func, IV arg)
800 CODE:
801 eq_signal_func = (void (*)(void *, int))func;
802 eq_signal_arg = (void*)arg;
803
170BOOT: 804BOOT:
171{ 805{
172 HV *stash = gv_stashpv ("OpenCL", 1); 806 HV *stash = gv_stashpv ("OpenCL", 1);
807
173 static const ivstr *civ, const_iv[] = { 808 static const ivstr *civ, const_iv[] = {
174 { sizeof (cl_char ), "SIZEOF_CHAR" }, 809 { sizeof (cl_char ), "SIZEOF_CHAR" },
175 { sizeof (cl_uchar ), "SIZEOF_UCHAR" }, 810 { sizeof (cl_uchar ), "SIZEOF_UCHAR" },
176 { sizeof (cl_short ), "SIZEOF_SHORT" }, 811 { sizeof (cl_short ), "SIZEOF_SHORT" },
177 { sizeof (cl_ushort), "SIZEOF_USHORT" }, 812 { sizeof (cl_ushort), "SIZEOF_USHORT" },
178 { sizeof (cl_int ), "SIZEOF_INT" }, 813 { sizeof (cl_int ), "SIZEOF_INT" },
179 { sizeof (cl_uint ), "SIZEOF_UINT" }, 814 { sizeof (cl_uint ), "SIZEOF_UINT" },
180 { sizeof (cl_long ), "SIZEOF_LONG" }, 815 { sizeof (cl_long ), "SIZEOF_LONG" },
181 { sizeof (cl_ulong ), "SIZEOF_ULONG" }, 816 { sizeof (cl_ulong ), "SIZEOF_ULONG" },
182 { sizeof (cl_half ), "SIZEOF_HALF" }, 817 { sizeof (cl_half ), "SIZEOF_HALF" },
183 { sizeof (cl_float ), "SIZEOF_FLOAT" }, 818 { sizeof (cl_float ), "SIZEOF_FLOAT" },
184 { sizeof (cl_double), "SIZEOF_DOUBLE" }, 819 { sizeof (cl_double), "SIZEOF_DOUBLE" },
820 { PREFER_1_1 , "PREFER_1_1" },
185#include "constiv.h" 821#include "constiv.h"
186 }; 822 };
823
187 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 824 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)); 825 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
826
827 static const nvstr *cnv, const_nv[] = {
828#include "constnv.h"
829 };
830
831 for (cnv = const_nv + sizeof (const_nv) / sizeof (const_nv [0]); cnv > const_nv; cnv--)
832 newCONSTSUB (stash, (char *)cnv[-1].name, newSVnv (cnv[-1].nv));
833
834 newCONSTSUB (stash, "NAN", newSVnv (CL_NAN)); // CL_NAN might be a function call
835
836 stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
837 stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
838 stash_subdevice = gv_stashpv ("OpenCL::SubDevice", GV_ADD);
839 stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
840 stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
841 stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
842 stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
843 stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
844 stash_event = gv_stashpv ("OpenCL::Event", GV_ADD);
845 stash_userevent = gv_stashpv ("OpenCL::UserEvent", GV_ADD);
846 stash_memory = gv_stashpv ("OpenCL::Memory", GV_ADD);
847 stash_buffer = gv_stashpv ("OpenCL::Buffer", GV_ADD);
848 stash_bufferobj = gv_stashpv ("OpenCL::BufferObj", GV_ADD);
849 stash_image = gv_stashpv ("OpenCL::Image", GV_ADD);
850 stash_image1d = gv_stashpv ("OpenCL::Image1D", GV_ADD);
851 stash_image1darray = gv_stashpv ("OpenCL::Image1DArray", GV_ADD);
852 stash_image1dbuffer = gv_stashpv ("OpenCL::Image1DBuffer", GV_ADD);
853 stash_image2d = gv_stashpv ("OpenCL::Image2D", GV_ADD);
854 stash_image2darray = gv_stashpv ("OpenCL::Image2DArray", GV_ADD);
855 stash_image3d = gv_stashpv ("OpenCL::Image3D", GV_ADD);
856 stash_mapped = gv_stashpv ("OpenCL::Mapped", GV_ADD);
857 stash_mappedbuffer = gv_stashpv ("OpenCL::MappedBuffer", GV_ADD);
858 stash_mappedimage = gv_stashpv ("OpenCL::MappedImage", GV_ADD);
859
860 sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
189} 861}
190 862
191cl_int 863cl_int
192errno () 864errno ()
193 CODE: 865 CODE:
194 errno = res; 866 RETVAL = res;
867 OUTPUT:
868 RETVAL
195 869
196const char * 870const char *
197err2str (cl_int err) 871err2str (cl_int err = res)
198 872
199const char * 873const char *
200enum2str (cl_uint value) 874enum2str (cl_uint value)
201 875
202void 876void
… …
210 list = tmpbuf (sizeof (*list) * count); 884 list = tmpbuf (sizeof (*list) * count);
211 NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); 885 NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
212 886
213 EXTEND (SP, count); 887 EXTEND (SP, count);
214 for (i = 0; i < count; ++i) 888 for (i = 0; i < count; ++i)
215 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); 889 PUSH_CLOBJ (stash_platform, list [i]);
216 890
217void 891void
218context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) 892context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
219 PPCODE: 893 PPCODE:
894 CONTEXT_NOTIFY_CALLBACK;
220 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res)); 895 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res));
221 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 896 XPUSH_CLOBJ_CONTEXT;
222 897
223void 898void
224context (FUTURE properties, FUTURE devices, FUTURE notify = 0) 899context (cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef)
225 PPCODE: 900 PPCODE:
226 /* der Gipfel der Kunst */ 901 cl_uint device_count;
902 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
903
904 CONTEXT_NOTIFY_CALLBACK;
905 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, device_count, device_list, pfn_notify, user_data, &res));
906 XPUSH_CLOBJ_CONTEXT;
227 907
228void 908void
229wait_for_events (...) 909wait_for_events (...)
230 CODE: 910 CODE:
231 EVENT_LIST (0, items); 911 EVENT_LIST (0);
232 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); 912 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
233 913
234PROTOTYPES: DISABLE 914PROTOTYPES: DISABLE
235 915
236MODULE = OpenCL PACKAGE = OpenCL::Platform 916MODULE = OpenCL PACKAGE = OpenCL::Platform
237 917
238void 918void
239info (OpenCL::Platform this, cl_platform_info name) 919info (OpenCL::Platform self, cl_platform_info name)
240 PPCODE: 920 PPCODE:
241 INFO (Platform) 921 INFO (Platform)
242 922
923void
924unload_compiler (OpenCL::Platform self)
925 CODE:
926#if CL_VERSION_1_2
927 clUnloadPlatformCompiler (self);
928#endif
929
243#BEGIN:platform 930#BEGIN:platform
244 931
245void 932void
246profile (OpenCL::Platform this) 933profile (OpenCL::Platform self)
934 ALIAS:
935 profile = CL_PLATFORM_PROFILE
936 version = CL_PLATFORM_VERSION
937 name = CL_PLATFORM_NAME
938 vendor = CL_PLATFORM_VENDOR
939 extensions = CL_PLATFORM_EXTENSIONS
247 PPCODE: 940 PPCODE:
248 size_t size; 941 size_t size;
249 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, 0, 0, &size)); 942 NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
250 char *value = tmpbuf (size); 943 char *value = tmpbuf (size);
251 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, size, value, 0)); 944 NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
252 int i, n = 1;
253 EXTEND (SP, n); 945 EXTEND (SP, 1);
254 for (i = 0; i < n; ++i) 946 const int i = 0;
255 PUSHs (sv_2mortal (newSVpv (value, 0))); 947 PUSHs (sv_2mortal (newSVpv (value, 0)));
256 948
257void
258version (OpenCL::Platform this)
259 PPCODE:
260 size_t size;
261 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, 0, 0, &size));
262 char *value = tmpbuf (size);
263 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, size, value, 0));
264 int i, n = 1;
265 EXTEND (SP, n);
266 for (i = 0; i < n; ++i)
267 PUSHs (sv_2mortal (newSVpv (value, 0)));
268
269void
270name (OpenCL::Platform this)
271 PPCODE:
272 size_t size;
273 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, 0, 0, &size));
274 char *value = tmpbuf (size);
275 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, size, value, 0));
276 int i, n = 1;
277 EXTEND (SP, n);
278 for (i = 0; i < n; ++i)
279 PUSHs (sv_2mortal (newSVpv (value, 0)));
280
281void
282vendor (OpenCL::Platform this)
283 PPCODE:
284 size_t size;
285 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, 0, 0, &size));
286 char *value = tmpbuf (size);
287 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, size, value, 0));
288 int i, n = 1;
289 EXTEND (SP, n);
290 for (i = 0; i < n; ++i)
291 PUSHs (sv_2mortal (newSVpv (value, 0)));
292
293void
294extensions (OpenCL::Platform this)
295 PPCODE:
296 size_t size;
297 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, 0, 0, &size));
298 char *value = tmpbuf (size);
299 NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, size, value, 0));
300 int i, n = 1;
301 EXTEND (SP, n);
302 for (i = 0; i < n; ++i)
303 PUSHs (sv_2mortal (newSVpv (value, 0)));
304
305#END:platform 949#END:platform
306 950
307void 951void
308devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) 952devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
309 PPCODE: 953 PPCODE:
310 cl_device_id *list; 954 cl_device_id *list;
311 cl_uint count; 955 cl_uint count;
312 int i; 956 int i;
313 957
314 NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); 958 NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
315 list = tmpbuf (sizeof (*list) * count); 959 list = tmpbuf (sizeof (*list) * count);
316 NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); 960 NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
317 961
318 EXTEND (SP, count); 962 EXTEND (SP, count);
319 for (i = 0; i < count; ++i) 963 for (i = 0; i < count; ++i)
320 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); 964 PUSH_CLOBJ (stash_device, list [i]);
321 965
322void 966void
323context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0) 967context (OpenCL::Platform self, SV *properties, SV *devices, SV *notify = &PL_sv_undef)
324 PPCODE: 968 PPCODE:
969 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
970 cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2);
971
972 cl_uint device_count;
973 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
974
975 CONTEXT_NOTIFY_CALLBACK;
976 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, device_count, device_list, pfn_notify, user_data, &res));
977 XPUSH_CLOBJ_CONTEXT;
978
979void
980context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
981 PPCODE:
982 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
983 cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2);
984
985 CONTEXT_NOTIFY_CALLBACK;
986 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res));
987 XPUSH_CLOBJ_CONTEXT;
988
989MODULE = OpenCL PACKAGE = OpenCL::Device
990
991void
992info (OpenCL::Device self, cl_device_info name)
993 PPCODE:
994 INFO (Device)
995
996#if CL_VERSION_1_2
997
998void
999sub_devices (OpenCL::Device self, SV *properties)
1000 PPCODE:
325 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) 1001 if (!SvROK (properties) || SvTYPE (SvRV (properties)) != SVt_PVAV)
326 croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call"); 1002 croak ("OpenCL::Device::sub_devices: properties must be specified as reference to an array of property-value pairs");
327 1003
328 AV *av = (AV *)SvRV (devices); 1004 properties = SvRV (properties);
329 cl_uint num_devices = av_len (av) + 1; 1005
330 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); 1006 cl_uint count = av_len ((AV *)properties) + 1;
1007 cl_device_partition_property *props = tmpbuf (sizeof (*props) * count + 1);
1008
331 int i; 1009 int i;
1010 for (i = 0; i < count; ++i)
1011 props [i] = (cl_device_partition_property)SvIV (*av_fetch ((AV *)properties, i, 0));
332 1012
333 for (i = num_devices; i--; ) 1013 props [count] = 0;
334 device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
335 1014
336 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res)); 1015 cl_uint num_devices;
337 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 1016 NEED_SUCCESS (CreateSubDevices, (self, props, 0, 0, &num_devices));
1017 cl_device_id *list = tmpbuf (sizeof (*list) * num_devices);
1018 NEED_SUCCESS (CreateSubDevices, (self, props, num_devices, list, 0));
338 1019
339void 1020 EXTEND (SP, num_devices);
340context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) 1021 for (i = 0; i < count; ++i)
341 PPCODE: 1022 PUSH_CLOBJ (stash_subdevice, list [i]);
342 cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
343 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
344 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
345 1023
346MODULE = OpenCL PACKAGE = OpenCL::Device 1024#endif
347
348void
349info (OpenCL::Device this, cl_device_info name)
350 PPCODE:
351 INFO (Device)
352 1025
353#BEGIN:device 1026#BEGIN:device
354 1027
355void 1028void
356type (OpenCL::Device this) 1029type (OpenCL::Device self)
357 PPCODE: 1030 PPCODE:
358 cl_device_type value [1]; 1031 cl_device_type value [1];
359 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_TYPE, sizeof (value), value, 0)); 1032 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
360 EXTEND (SP, 1); 1033 EXTEND (SP, 1);
361 const int i = 0; 1034 const int i = 0;
362 PUSHs (sv_2mortal (newSViv (value [i]))); 1035 PUSHs (sv_2mortal (newSVuv (value [i])));
363 1036
364void 1037void
365vendor_id (OpenCL::Device this) 1038vendor_id (OpenCL::Device self)
1039 ALIAS:
1040 vendor_id = CL_DEVICE_VENDOR_ID
1041 max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
1042 max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
1043 preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
1044 preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
1045 preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
1046 preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
1047 preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
1048 preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
1049 max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
1050 max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
1051 max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
1052 image_support = CL_DEVICE_IMAGE_SUPPORT
1053 max_samplers = CL_DEVICE_MAX_SAMPLERS
1054 mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
1055 min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
1056 global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
1057 max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
1058 preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
1059 native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
1060 native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
1061 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
1062 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
1063 native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
1064 native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
1065 native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
1066 reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
366 PPCODE: 1067 PPCODE:
367 cl_uint value [1]; 1068 cl_uint value [1];
368 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR_ID, sizeof (value), value, 0)); 1069 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
369 EXTEND (SP, 1); 1070 EXTEND (SP, 1);
370 const int i = 0; 1071 const int i = 0;
371 PUSHs (sv_2mortal (newSVuv (value [i]))); 1072 PUSHs (sv_2mortal (newSVuv (value [i])));
372 1073
373void 1074void
374max_compute_units (OpenCL::Device this)
375 PPCODE:
376 cl_uint value [1];
377 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_COMPUTE_UNITS, sizeof (value), value, 0));
378 EXTEND (SP, 1);
379 const int i = 0;
380 PUSHs (sv_2mortal (newSVuv (value [i])));
381
382void
383max_work_item_dimensions (OpenCL::Device this)
384 PPCODE:
385 cl_uint value [1];
386 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, sizeof (value), value, 0));
387 EXTEND (SP, 1);
388 const int i = 0;
389 PUSHs (sv_2mortal (newSVuv (value [i])));
390
391void
392max_work_group_size (OpenCL::Device this) 1075max_work_group_size (OpenCL::Device self)
1076 ALIAS:
1077 max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
1078 image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
1079 image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
1080 image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
1081 image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
1082 image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
1083 max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
1084 profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
393 PPCODE: 1085 PPCODE:
394 size_t value [1]; 1086 size_t value [1];
395 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof (value), value, 0)); 1087 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
396 EXTEND (SP, 1); 1088 EXTEND (SP, 1);
397 const int i = 0; 1089 const int i = 0;
398 PUSHs (sv_2mortal (newSVuv (value [i]))); 1090 PUSHs (sv_2mortal (newSVuv (value [i])));
399 1091
400void 1092void
401max_work_item_sizes (OpenCL::Device this) 1093max_work_item_sizes (OpenCL::Device self)
402 PPCODE: 1094 PPCODE:
403 size_t size; 1095 size_t size;
404 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size)); 1096 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
405 size_t *value = tmpbuf (size); 1097 size_t *value = tmpbuf (size);
406 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0)); 1098 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
407 int i, n = size / sizeof (*value); 1099 int i, n = size / sizeof (*value);
408 EXTEND (SP, n); 1100 EXTEND (SP, n);
409 for (i = 0; i < n; ++i) 1101 for (i = 0; i < n; ++i)
410 PUSHs (sv_2mortal (newSVuv (value [i]))); 1102 PUSHs (sv_2mortal (newSVuv (value [i])));
411 1103
412void 1104void
413preferred_vector_width_char (OpenCL::Device this)
414 PPCODE:
415 cl_uint value [1];
416 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, sizeof (value), value, 0));
417 EXTEND (SP, 1);
418 const int i = 0;
419 PUSHs (sv_2mortal (newSVuv (value [i])));
420
421void
422preferred_vector_width_short (OpenCL::Device this)
423 PPCODE:
424 cl_uint value [1];
425 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, sizeof (value), value, 0));
426 EXTEND (SP, 1);
427 const int i = 0;
428 PUSHs (sv_2mortal (newSVuv (value [i])));
429
430void
431preferred_vector_width_int (OpenCL::Device this)
432 PPCODE:
433 cl_uint value [1];
434 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, sizeof (value), value, 0));
435 EXTEND (SP, 1);
436 const int i = 0;
437 PUSHs (sv_2mortal (newSVuv (value [i])));
438
439void
440preferred_vector_width_long (OpenCL::Device this)
441 PPCODE:
442 cl_uint value [1];
443 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, sizeof (value), value, 0));
444 EXTEND (SP, 1);
445 const int i = 0;
446 PUSHs (sv_2mortal (newSVuv (value [i])));
447
448void
449preferred_vector_width_float (OpenCL::Device this)
450 PPCODE:
451 cl_uint value [1];
452 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, sizeof (value), value, 0));
453 EXTEND (SP, 1);
454 const int i = 0;
455 PUSHs (sv_2mortal (newSVuv (value [i])));
456
457void
458preferred_vector_width_double (OpenCL::Device this)
459 PPCODE:
460 cl_uint value [1];
461 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, sizeof (value), value, 0));
462 EXTEND (SP, 1);
463 const int i = 0;
464 PUSHs (sv_2mortal (newSVuv (value [i])));
465
466void
467max_clock_frequency (OpenCL::Device this)
468 PPCODE:
469 cl_uint value [1];
470 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CLOCK_FREQUENCY, sizeof (value), value, 0));
471 EXTEND (SP, 1);
472 const int i = 0;
473 PUSHs (sv_2mortal (newSVuv (value [i])));
474
475void
476address_bits (OpenCL::Device this) 1105address_bits (OpenCL::Device self)
477 PPCODE: 1106 PPCODE:
478 cl_bitfield value [1]; 1107 cl_bitfield value [1];
479 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0)); 1108 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
480 EXTEND (SP, 1); 1109 EXTEND (SP, 1);
481 const int i = 0; 1110 const int i = 0;
482 PUSHs (sv_2mortal (newSVuv (value [i]))); 1111 PUSHs (sv_2mortal (newSVuv (value [i])));
483 1112
484void 1113void
485max_read_image_args (OpenCL::Device this)
486 PPCODE:
487 cl_uint value [1];
488 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_READ_IMAGE_ARGS, sizeof (value), value, 0));
489 EXTEND (SP, 1);
490 const int i = 0;
491 PUSHs (sv_2mortal (newSVuv (value [i])));
492
493void
494max_write_image_args (OpenCL::Device this)
495 PPCODE:
496 cl_uint value [1];
497 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, sizeof (value), value, 0));
498 EXTEND (SP, 1);
499 const int i = 0;
500 PUSHs (sv_2mortal (newSVuv (value [i])));
501
502void
503max_mem_alloc_size (OpenCL::Device this) 1114max_mem_alloc_size (OpenCL::Device self)
1115 ALIAS:
1116 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
1117 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
1118 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
1119 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
1120 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
504 PPCODE: 1121 PPCODE:
505 cl_ulong value [1]; 1122 cl_ulong value [1];
506 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof (value), value, 0));
507 EXTEND (SP, 1);
508 const int i = 0;
509 PUSHs (sv_2mortal (newSVuv (value [i])));
510
511void
512image2d_max_width (OpenCL::Device this)
513 PPCODE:
514 size_t value [1];
515 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof (value), value, 0));
516 EXTEND (SP, 1);
517 const int i = 0;
518 PUSHs (sv_2mortal (newSVuv (value [i])));
519
520void
521image2d_max_height (OpenCL::Device this)
522 PPCODE:
523 size_t value [1];
524 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof (value), value, 0));
525 EXTEND (SP, 1);
526 const int i = 0;
527 PUSHs (sv_2mortal (newSVuv (value [i])));
528
529void
530image3d_max_width (OpenCL::Device this)
531 PPCODE:
532 size_t value [1];
533 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_WIDTH, sizeof (value), value, 0));
534 EXTEND (SP, 1);
535 const int i = 0;
536 PUSHs (sv_2mortal (newSVuv (value [i])));
537
538void
539image3d_max_height (OpenCL::Device this)
540 PPCODE:
541 size_t value [1];
542 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_HEIGHT, sizeof (value), value, 0));
543 EXTEND (SP, 1);
544 const int i = 0;
545 PUSHs (sv_2mortal (newSVuv (value [i])));
546
547void
548image3d_max_depth (OpenCL::Device this)
549 PPCODE:
550 size_t value [1];
551 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE3D_MAX_DEPTH, sizeof (value), value, 0));
552 EXTEND (SP, 1);
553 const int i = 0;
554 PUSHs (sv_2mortal (newSVuv (value [i])));
555
556void
557image_support (OpenCL::Device this)
558 PPCODE:
559 cl_uint value [1];
560 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_IMAGE_SUPPORT, sizeof (value), value, 0));
561 EXTEND (SP, 1);
562 const int i = 0;
563 PUSHs (sv_2mortal (newSVuv (value [i])));
564
565void
566max_parameter_size (OpenCL::Device this)
567 PPCODE:
568 size_t value [1];
569 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_PARAMETER_SIZE, sizeof (value), value, 0));
570 EXTEND (SP, 1);
571 const int i = 0;
572 PUSHs (sv_2mortal (newSVuv (value [i])));
573
574void
575max_samplers (OpenCL::Device this)
576 PPCODE:
577 cl_uint value [1];
578 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_SAMPLERS, sizeof (value), value, 0)); 1123 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
579 EXTEND (SP, 1); 1124 EXTEND (SP, 1);
580 const int i = 0; 1125 const int i = 0;
581 PUSHs (sv_2mortal (newSVuv (value [i]))); 1126 PUSHs (sv_2mortal (newSVuv (value [i])));
582 1127
583void 1128void
584mem_base_addr_align (OpenCL::Device this)
585 PPCODE:
586 cl_uint value [1];
587 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MEM_BASE_ADDR_ALIGN, sizeof (value), value, 0));
588 EXTEND (SP, 1);
589 const int i = 0;
590 PUSHs (sv_2mortal (newSVuv (value [i])));
591
592void
593min_data_type_align_size (OpenCL::Device this)
594 PPCODE:
595 cl_uint value [1];
596 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, sizeof (value), value, 0));
597 EXTEND (SP, 1);
598 const int i = 0;
599 PUSHs (sv_2mortal (newSVuv (value [i])));
600
601void
602single_fp_config (OpenCL::Device this) 1129single_fp_config (OpenCL::Device self)
1130 ALIAS:
1131 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
1132 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
1133 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
603 PPCODE: 1134 PPCODE:
604 cl_device_fp_config value [1]; 1135 cl_device_fp_config value [1];
605 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_SINGLE_FP_CONFIG, sizeof (value), value, 0)); 1136 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
606 EXTEND (SP, 1); 1137 EXTEND (SP, 1);
607 const int i = 0; 1138 const int i = 0;
608 PUSHs (sv_2mortal (newSVuv (value [i]))); 1139 PUSHs (sv_2mortal (newSVuv (value [i])));
609 1140
610void 1141void
611global_mem_cache_type (OpenCL::Device this) 1142global_mem_cache_type (OpenCL::Device self)
612 PPCODE: 1143 PPCODE:
613 cl_device_mem_cache_type value [1]; 1144 cl_device_mem_cache_type value [1];
614 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0)); 1145 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
615 EXTEND (SP, 1); 1146 EXTEND (SP, 1);
616 const int i = 0; 1147 const int i = 0;
617 PUSHs (sv_2mortal (newSVuv (value [i]))); 1148 PUSHs (sv_2mortal (newSVuv (value [i])));
618 1149
619void 1150void
620global_mem_cacheline_size (OpenCL::Device this)
621 PPCODE:
622 cl_uint value [1];
623 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, sizeof (value), value, 0));
624 EXTEND (SP, 1);
625 const int i = 0;
626 PUSHs (sv_2mortal (newSVuv (value [i])));
627
628void
629global_mem_cache_size (OpenCL::Device this)
630 PPCODE:
631 cl_ulong value [1];
632 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, sizeof (value), value, 0));
633 EXTEND (SP, 1);
634 const int i = 0;
635 PUSHs (sv_2mortal (newSVuv (value [i])));
636
637void
638global_mem_size (OpenCL::Device this)
639 PPCODE:
640 cl_ulong value [1];
641 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof (value), value, 0));
642 EXTEND (SP, 1);
643 const int i = 0;
644 PUSHs (sv_2mortal (newSVuv (value [i])));
645
646void
647max_constant_buffer_size (OpenCL::Device this)
648 PPCODE:
649 cl_ulong value [1];
650 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, sizeof (value), value, 0));
651 EXTEND (SP, 1);
652 const int i = 0;
653 PUSHs (sv_2mortal (newSVuv (value [i])));
654
655void
656max_constant_args (OpenCL::Device this)
657 PPCODE:
658 cl_uint value [1];
659 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_CONSTANT_ARGS, sizeof (value), value, 0));
660 EXTEND (SP, 1);
661 const int i = 0;
662 PUSHs (sv_2mortal (newSVuv (value [i])));
663
664void
665local_mem_type (OpenCL::Device this) 1151local_mem_type (OpenCL::Device self)
666 PPCODE: 1152 PPCODE:
667 cl_device_local_mem_type value [1]; 1153 cl_device_local_mem_type value [1];
668 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0)); 1154 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
669 EXTEND (SP, 1); 1155 EXTEND (SP, 1);
670 const int i = 0; 1156 const int i = 0;
671 PUSHs (sv_2mortal (newSVuv (value [i]))); 1157 PUSHs (sv_2mortal (newSVuv (value [i])));
672 1158
673void 1159void
674local_mem_size (OpenCL::Device this)
675 PPCODE:
676 cl_ulong value [1];
677 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_SIZE, sizeof (value), value, 0));
678 EXTEND (SP, 1);
679 const int i = 0;
680 PUSHs (sv_2mortal (newSVuv (value [i])));
681
682void
683error_correction_support (OpenCL::Device this) 1160error_correction_support (OpenCL::Device self)
1161 ALIAS:
1162 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
1163 endian_little = CL_DEVICE_ENDIAN_LITTLE
1164 available = CL_DEVICE_AVAILABLE
1165 compiler_available = CL_DEVICE_COMPILER_AVAILABLE
1166 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
684 PPCODE: 1167 PPCODE:
685 cl_bool value [1]; 1168 cl_bool value [1];
686 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ERROR_CORRECTION_SUPPORT, sizeof (value), value, 0)); 1169 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
687 EXTEND (SP, 1); 1170 EXTEND (SP, 1);
688 const int i = 0; 1171 const int i = 0;
689 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); 1172 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
690 1173
691void 1174void
692profiling_timer_resolution (OpenCL::Device this)
693 PPCODE:
694 size_t value [1];
695 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILING_TIMER_RESOLUTION, sizeof (value), value, 0));
696 EXTEND (SP, 1);
697 const int i = 0;
698 PUSHs (sv_2mortal (newSVuv (value [i])));
699
700void
701endian_little (OpenCL::Device this)
702 PPCODE:
703 cl_bool value [1];
704 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ENDIAN_LITTLE, sizeof (value), value, 0));
705 EXTEND (SP, 1);
706 const int i = 0;
707 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
708
709void
710available (OpenCL::Device this)
711 PPCODE:
712 cl_bool value [1];
713 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AVAILABLE, sizeof (value), value, 0));
714 EXTEND (SP, 1);
715 const int i = 0;
716 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
717
718void
719compiler_available (OpenCL::Device this)
720 PPCODE:
721 cl_bool value [1];
722 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_COMPILER_AVAILABLE, sizeof (value), value, 0));
723 EXTEND (SP, 1);
724 const int i = 0;
725 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
726
727void
728execution_capabilities (OpenCL::Device this) 1175execution_capabilities (OpenCL::Device self)
729 PPCODE: 1176 PPCODE:
730 cl_device_exec_capabilities value [1]; 1177 cl_device_exec_capabilities value [1];
731 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0)); 1178 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
732 EXTEND (SP, 1); 1179 EXTEND (SP, 1);
733 const int i = 0; 1180 const int i = 0;
734 PUSHs (sv_2mortal (newSVuv (value [i]))); 1181 PUSHs (sv_2mortal (newSVuv (value [i])));
735 1182
736void 1183void
737properties (OpenCL::Device this) 1184properties (OpenCL::Device self)
738 PPCODE: 1185 PPCODE:
739 cl_command_queue_properties value [1]; 1186 cl_command_queue_properties value [1];
740 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0)); 1187 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
741 EXTEND (SP, 1); 1188 EXTEND (SP, 1);
742 const int i = 0; 1189 const int i = 0;
743 PUSHs (sv_2mortal (newSViv (value [i]))); 1190 PUSHs (sv_2mortal (newSVuv (value [i])));
744 1191
745void 1192void
746platform (OpenCL::Device this) 1193platform (OpenCL::Device self)
747 PPCODE: 1194 PPCODE:
748 cl_platform_id value [1]; 1195 cl_platform_id value [1];
749 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PLATFORM, sizeof (value), value, 0)); 1196 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
750 EXTEND (SP, 1); 1197 EXTEND (SP, 1);
751 const int i = 0; 1198 const int i = 0;
752 { 1199 {
753 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i])); 1200 PUSH_CLOBJ (stash_platform, value [i]);
754 } 1201 }
755 1202
756void 1203void
757name (OpenCL::Device this) 1204name (OpenCL::Device self)
1205 ALIAS:
1206 name = CL_DEVICE_NAME
1207 vendor = CL_DEVICE_VENDOR
1208 driver_version = CL_DRIVER_VERSION
1209 profile = CL_DEVICE_PROFILE
1210 version = CL_DEVICE_VERSION
1211 extensions = CL_DEVICE_EXTENSIONS
758 PPCODE: 1212 PPCODE:
759 size_t size; 1213 size_t size;
760 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NAME, 0, 0, &size)); 1214 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
761 char *value = tmpbuf (size); 1215 char *value = tmpbuf (size);
762 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NAME, size, value, 0)); 1216 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
763 int i, n = 1;
764 EXTEND (SP, n); 1217 EXTEND (SP, 1);
765 for (i = 0; i < n; ++i) 1218 const int i = 0;
766 PUSHs (sv_2mortal (newSVpv (value, 0))); 1219 PUSHs (sv_2mortal (newSVpv (value, 0)));
767 1220
768void 1221void
769vendor (OpenCL::Device this) 1222parent_device_ext (OpenCL::Device self)
1223 PPCODE:
1224 cl_device_id value [1];
1225 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
1226 EXTEND (SP, 1);
1227 const int i = 0;
1228 {
1229 PUSH_CLOBJ (stash_device, value [i]);
1230 }
1231
1232void
1233partition_types_ext (OpenCL::Device self)
1234 ALIAS:
1235 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
1236 affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
1237 partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
770 PPCODE: 1238 PPCODE:
771 size_t size; 1239 size_t size;
772 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR, 0, 0, &size)); 1240 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
773 char *value = tmpbuf (size);
774 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VENDOR, size, value, 0));
775 int i, n = 1;
776 EXTEND (SP, n);
777 for (i = 0; i < n; ++i)
778 PUSHs (sv_2mortal (newSVpv (value, 0)));
779
780void
781driver_version (OpenCL::Device this)
782 PPCODE:
783 size_t size;
784 NEED_SUCCESS (GetDeviceInfo, (this, CL_DRIVER_VERSION, 0, 0, &size));
785 char *value = tmpbuf (size);
786 NEED_SUCCESS (GetDeviceInfo, (this, CL_DRIVER_VERSION, size, value, 0));
787 int i, n = 1;
788 EXTEND (SP, n);
789 for (i = 0; i < n; ++i)
790 PUSHs (sv_2mortal (newSVpv (value, 0)));
791
792void
793profile (OpenCL::Device this)
794 PPCODE:
795 size_t size;
796 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILE, 0, 0, &size));
797 char *value = tmpbuf (size);
798 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PROFILE, size, value, 0));
799 int i, n = 1;
800 EXTEND (SP, n);
801 for (i = 0; i < n; ++i)
802 PUSHs (sv_2mortal (newSVpv (value, 0)));
803
804void
805version (OpenCL::Device this)
806 PPCODE:
807 size_t size;
808 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VERSION, 0, 0, &size));
809 char *value = tmpbuf (size);
810 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_VERSION, size, value, 0));
811 int i, n = 1;
812 EXTEND (SP, n);
813 for (i = 0; i < n; ++i)
814 PUSHs (sv_2mortal (newSVpv (value, 0)));
815
816void
817extensions (OpenCL::Device this)
818 PPCODE:
819 size_t size;
820 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXTENSIONS, 0, 0, &size));
821 char *value = tmpbuf (size);
822 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXTENSIONS, size, value, 0));
823 int i, n = 1;
824 EXTEND (SP, n);
825 for (i = 0; i < n; ++i)
826 PUSHs (sv_2mortal (newSVpv (value, 0)));
827
828void
829preferred_vector_width_half (OpenCL::Device this)
830 PPCODE:
831 cl_uint value [1];
832 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, sizeof (value), value, 0));
833 EXTEND (SP, 1);
834 const int i = 0;
835 PUSHs (sv_2mortal (newSVuv (value [i])));
836
837void
838native_vector_width_char (OpenCL::Device this)
839 PPCODE:
840 cl_uint value [1];
841 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, sizeof (value), value, 0));
842 EXTEND (SP, 1);
843 const int i = 0;
844 PUSHs (sv_2mortal (newSVuv (value [i])));
845
846void
847native_vector_width_short (OpenCL::Device this)
848 PPCODE:
849 cl_uint value [1];
850 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, sizeof (value), value, 0));
851 EXTEND (SP, 1);
852 const int i = 0;
853 PUSHs (sv_2mortal (newSVuv (value [i])));
854
855void
856native_vector_width_int (OpenCL::Device this)
857 PPCODE:
858 cl_uint value [1];
859 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, sizeof (value), value, 0));
860 EXTEND (SP, 1);
861 const int i = 0;
862 PUSHs (sv_2mortal (newSVuv (value [i])));
863
864void
865native_vector_width_long (OpenCL::Device this)
866 PPCODE:
867 cl_uint value [1];
868 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, sizeof (value), value, 0));
869 EXTEND (SP, 1);
870 const int i = 0;
871 PUSHs (sv_2mortal (newSVuv (value [i])));
872
873void
874native_vector_width_float (OpenCL::Device this)
875 PPCODE:
876 cl_uint value [1];
877 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, sizeof (value), value, 0));
878 EXTEND (SP, 1);
879 const int i = 0;
880 PUSHs (sv_2mortal (newSVuv (value [i])));
881
882void
883native_vector_width_double (OpenCL::Device this)
884 PPCODE:
885 cl_uint value [1];
886 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, sizeof (value), value, 0));
887 EXTEND (SP, 1);
888 const int i = 0;
889 PUSHs (sv_2mortal (newSVuv (value [i])));
890
891void
892native_vector_width_half (OpenCL::Device this)
893 PPCODE:
894 cl_uint value [1];
895 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, sizeof (value), value, 0));
896 EXTEND (SP, 1);
897 const int i = 0;
898 PUSHs (sv_2mortal (newSVuv (value [i])));
899
900void
901double_fp_config (OpenCL::Device this)
902 PPCODE:
903 cl_device_fp_config value [1];
904 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_DOUBLE_FP_CONFIG, sizeof (value), value, 0));
905 EXTEND (SP, 1);
906 const int i = 0;
907 PUSHs (sv_2mortal (newSVuv (value [i])));
908
909void
910half_fp_config (OpenCL::Device this)
911 PPCODE:
912 cl_device_fp_config value [1];
913 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_HALF_FP_CONFIG, sizeof (value), value, 0));
914 EXTEND (SP, 1);
915 const int i = 0;
916 PUSHs (sv_2mortal (newSVuv (value [i])));
917
918void
919host_unified_memory (OpenCL::Device this)
920 PPCODE:
921 cl_bool value [1];
922 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_HOST_UNIFIED_MEMORY, sizeof (value), value, 0));
923 EXTEND (SP, 1);
924 const int i = 0;
925 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
926
927void
928parent_device_ext (OpenCL::Device this)
929 PPCODE:
930 cl_device_id value [1];
931 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
932 EXTEND (SP, 1);
933 const int i = 0;
934 {
935 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
936 }
937
938void
939partition_types_ext (OpenCL::Device this)
940 PPCODE:
941 size_t size;
942 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_TYPES_EXT, 0, 0, &size));
943 cl_device_partition_property_ext *value = tmpbuf (size); 1241 cl_device_partition_property_ext *value = tmpbuf (size);
944 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_TYPES_EXT, size, value, 0)); 1242 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
945 int i, n = size / sizeof (*value); 1243 int i, n = size / sizeof (*value);
946 EXTEND (SP, n); 1244 EXTEND (SP, n);
947 for (i = 0; i < n; ++i) 1245 for (i = 0; i < n; ++i)
948 PUSHs (sv_2mortal (newSVuv (value [i]))); 1246 PUSHs (sv_2mortal (newSVuv (value [i])));
949 1247
950void
951affinity_domains_ext (OpenCL::Device this)
952 PPCODE:
953 size_t size;
954 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AFFINITY_DOMAINS_EXT, 0, 0, &size));
955 cl_device_partition_property_ext *value = tmpbuf (size);
956 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_AFFINITY_DOMAINS_EXT, size, value, 0));
957 int i, n = size / sizeof (*value);
958 EXTEND (SP, n);
959 for (i = 0; i < n; ++i)
960 PUSHs (sv_2mortal (newSVuv (value [i])));
961
962void
963reference_count_ext (OpenCL::Device this)
964 PPCODE:
965 cl_uint value [1];
966 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_REFERENCE_COUNT_EXT , sizeof (value), value, 0));
967 EXTEND (SP, 1);
968 const int i = 0;
969 PUSHs (sv_2mortal (newSVuv (value [i])));
970
971void
972partition_style_ext (OpenCL::Device this)
973 PPCODE:
974 size_t size;
975 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_STYLE_EXT, 0, 0, &size));
976 cl_device_partition_property_ext *value = tmpbuf (size);
977 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARTITION_STYLE_EXT, size, value, 0));
978 int i, n = size / sizeof (*value);
979 EXTEND (SP, n);
980 for (i = 0; i < n; ++i)
981 PUSHs (sv_2mortal (newSVuv (value [i])));
982
983#END:device 1248#END:device
984 1249
1250MODULE = OpenCL PACKAGE = OpenCL::SubDevice
1251
1252#if CL_VERSION_1_2
1253
1254void
1255DESTROY (OpenCL::SubDevice self)
1256 CODE:
1257 clReleaseDevice (self);
1258
1259#endif
1260
985MODULE = OpenCL PACKAGE = OpenCL::Context 1261MODULE = OpenCL PACKAGE = OpenCL::Context
986 1262
987void 1263void
988DESTROY (OpenCL::Context context) 1264DESTROY (OpenCL::Context self)
989 CODE: 1265 CODE:
990 clReleaseContext (context); 1266 clReleaseContext (self);
991 1267
992void 1268void
993info (OpenCL::Context this, cl_context_info name) 1269info (OpenCL::Context self, cl_context_info name)
994 PPCODE: 1270 PPCODE:
995 INFO (Context) 1271 INFO (Context)
996 1272
997void 1273void
998queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0) 1274queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
999 PPCODE: 1275 PPCODE:
1000 NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res)); 1276 NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
1001 XPUSH_NEW_OBJ ("OpenCL::Queue", queue); 1277 XPUSH_CLOBJ (stash_queue, queue);
1002 1278
1003void 1279void
1004user_event (OpenCL::Context this) 1280user_event (OpenCL::Context self)
1005 PPCODE: 1281 PPCODE:
1006 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res)); 1282 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
1007 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev); 1283 XPUSH_CLOBJ (stash_userevent, ev);
1008 1284
1009void 1285void
1010buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) 1286buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
1011 PPCODE: 1287 PPCODE:
1012 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) 1288 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
1013 croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); 1289 croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
1014 1290
1015 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res)); 1291 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
1016 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 1292 XPUSH_CLOBJ (stash_bufferobj, mem);
1017 1293
1018void 1294void
1019buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) 1295buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
1020 PPCODE: 1296 PPCODE:
1021 STRLEN len; 1297 STRLEN len;
1022 char *ptr = SvPVbyte (data, len); 1298 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1023
1024 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) 1299 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
1025 croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); 1300 croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
1026
1027 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res)); 1301 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
1028 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 1302 XPUSH_CLOBJ (stash_bufferobj, mem);
1029 1303
1304#if CL_VERSION_1_2
1305
1030void 1306void
1031image2d (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) 1307image (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 = 0, 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)
1032 PPCODE: 1308 PPCODE:
1033 STRLEN len; 1309 STRLEN len;
1034 char *ptr = SvPVbyte (data, len); 1310 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1035 const cl_image_format format = { channel_order, channel_type }; 1311 const cl_image_format format = { channel_order, channel_type };
1312 const cl_image_desc desc = {
1313 type,
1314 width, height, depth,
1315 array_size, row_pitch, slice_pitch,
1316 num_mip_level, num_samples,
1317 type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ (cv, "data", data, "OpenCL::Buffer") : 0
1318 };
1036 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res)); 1319 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1037 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 1320 HV *stash = stash_image;
1321 switch (type)
1322 {
1323 case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break;
1324 case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break;
1325 case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break;
1326 case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break;
1327 case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break;
1328 case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break;
1329 }
1330 XPUSH_CLOBJ (stash, mem);
1038 1331
1332#endif
1333
1039void 1334void
1040image3d (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) 1335image2d (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)
1041 PPCODE: 1336 PPCODE:
1042 STRLEN len; 1337 STRLEN len;
1043 char *ptr = SvPVbyte (data, len); 1338 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1044 const cl_image_format format = { channel_order, channel_type }; 1339 const cl_image_format format = { channel_order, channel_type };
1340#if PREFER_1_1
1341 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
1342#else
1343 const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
1344 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1345#endif
1346 XPUSH_CLOBJ (stash_image2d, mem);
1347
1348void
1349image3d (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)
1350 PPCODE:
1351 STRLEN len;
1352 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1353 const cl_image_format format = { channel_order, channel_type };
1354#if PREFER_1_1
1045 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); 1355 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
1046 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 1356#else
1357 const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
1358 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1359#endif
1360 XPUSH_CLOBJ (stash_image3d, mem);
1047 1361
1362#if cl_apple_gl_sharing || cl_khr_gl_sharing
1363
1048void 1364void
1365gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
1366 PPCODE:
1367 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
1368 XPUSH_CLOBJ (stash_bufferobj, mem);
1369
1370void
1371gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
1372 PPCODE:
1373 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
1374 XPUSH_CLOBJ (stash_image2d, mem);
1375
1376#if CL_VERSION_1_2
1377
1378void
1379gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1380 ALIAS:
1381 PPCODE:
1382 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
1383 cl_gl_object_type type;
1384 NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
1385 HV *stash = stash_memory;
1386 switch (type)
1387 {
1388 case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break;
1389 case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break;
1390 case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break;
1391 case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break;
1392 case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break;
1393 case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break;
1394 }
1395 XPUSH_CLOBJ (stash, mem);
1396
1397#endif
1398
1399void
1400gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1401 PPCODE:
1402#if PREFER_1_1
1403 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
1404#else
1405 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
1406#endif
1407 XPUSH_CLOBJ (stash_image2d, mem);
1408
1409void
1410gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1411 PPCODE:
1412#if PREFER_1_1
1413 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
1414#else
1415 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
1416#endif
1417 XPUSH_CLOBJ (stash_image3d, mem);
1418
1419#endif
1420
1421void
1049supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) 1422supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
1050 PPCODE: 1423 PPCODE:
1051{ 1424{
1052 cl_uint count; 1425 cl_uint count;
1053 cl_image_format *list; 1426 cl_image_format *list;
1054 int i; 1427 int i;
1055 1428
1056 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); 1429 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
1057 Newx (list, count, cl_image_format); 1430 Newx (list, count, cl_image_format);
1058 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); 1431 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
1059 1432
1060 EXTEND (SP, count); 1433 EXTEND (SP, count);
1061 for (i = 0; i < count; ++i) 1434 for (i = 0; i < count; ++i)
1062 { 1435 {
1063 AV *av = newAV (); 1436 AV *av = newAV ();
… …
1066 PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 1439 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1067 } 1440 }
1068} 1441}
1069 1442
1070void 1443void
1071sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) 1444sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
1072 PPCODE: 1445 PPCODE:
1073 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res)); 1446 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
1074 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); 1447 XPUSH_CLOBJ (stash_sampler, sampler);
1075 1448
1076void 1449void
1077program_with_source (OpenCL::Context this, SV *program) 1450program_with_source (OpenCL::Context self, SV *program)
1078 PPCODE: 1451 PPCODE:
1079 STRLEN len; 1452 STRLEN len;
1080 size_t len2; 1453 size_t len2;
1081 const char *ptr = SvPVbyte (program, len); 1454 const char *ptr = SvPVbyte (program, len);
1082 1455
1083 len2 = len; 1456 len2 = len;
1084 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res)); 1457 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
1085 XPUSH_NEW_OBJ ("OpenCL::Program", prog); 1458 XPUSH_CLOBJ (stash_program, prog);
1459
1460void
1461program_with_binary (OpenCL::Context self, SV *devices, SV *binaries)
1462 PPCODE:
1463 cl_uint device_count;
1464 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
1465
1466 if (!SvROK (binaries) || SvTYPE (SvRV (binaries)) != SVt_PVAV)
1467 croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings");
1468
1469 binaries = SvRV (binaries);
1470
1471 if (device_count != av_len ((AV *)binaries) + 1)
1472 croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed");
1473
1474 size_t *length_list = tmpbuf (sizeof (*length_list) * device_count);
1475 const unsigned char **binary_list = tmpbuf (sizeof (*binary_list) * device_count);
1476 cl_int *status_list = tmpbuf (sizeof (*status_list) * device_count);
1477
1478 int i;
1479 for (i = 0; i < device_count; ++i)
1480 {
1481 STRLEN len;
1482 binary_list [i] = (const unsigned char *)SvPVbyte (*av_fetch ((AV *)binaries, i, 0), len);
1483 length_list [i] = len;
1484 }
1485
1486 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, device_count, device_list,
1487 length_list, binary_list,
1488 GIMME_V == G_ARRAY ? status_list : 0, &res));
1489
1490 EXTEND (SP, 2);
1491 PUSH_CLOBJ (stash_program, prog);
1492
1493 if (GIMME_V == G_ARRAY)
1494 {
1495 AV *av = newAV ();
1496 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1497
1498 for (i = device_count; i--; )
1499 av_store (av, i, newSViv (status_list [i]));
1500 }
1501
1502#if CL_VERSION_1_2
1503
1504void
1505program_with_built_in_kernels (OpenCL::Context self, SV *devices, SV *kernel_names)
1506 PPCODE:
1507 cl_uint device_count;
1508 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
1509
1510 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBuiltInKernels, (self, device_count, device_list, SvPVbyte_nolen (kernel_names), &res));
1511
1512 XPUSH_CLOBJ (stash_program, prog);
1513
1514void
1515link_program (OpenCL::Context self, SV *devices, SV *options, SV *programs, SV *notify = &PL_sv_undef)
1516 CODE:
1517 cl_uint device_count = 0;
1518 cl_device_id *device_list = 0;
1519
1520 if (SvOK (devices))
1521 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
1522
1523 cl_uint program_count;
1524 cl_program *program_list = object_list (cv, 0, "programs", programs, "OpenCL::Program", &program_count);
1525
1526 void *user_data;
1527 program_callback pfn_notify = make_program_callback (notify, &user_data);
1528
1529 NEED_SUCCESS_ARG (cl_program prog, LinkProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
1530 program_count, program_list, pfn_notify, user_data, &res));
1531
1532 XPUSH_CLOBJ (stash_program, prog);
1533
1534#endif
1086 1535
1087#BEGIN:context 1536#BEGIN:context
1088 1537
1089void 1538void
1090reference_count (OpenCL::Context this) 1539reference_count (OpenCL::Context self)
1540 ALIAS:
1541 reference_count = CL_CONTEXT_REFERENCE_COUNT
1542 num_devices = CL_CONTEXT_NUM_DEVICES
1091 PPCODE: 1543 PPCODE:
1092 cl_uint value [1]; 1544 cl_uint value [1];
1093 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_REFERENCE_COUNT, sizeof (value), value, 0)); 1545 NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
1094 EXTEND (SP, 1); 1546 EXTEND (SP, 1);
1095 const int i = 0; 1547 const int i = 0;
1096 PUSHs (sv_2mortal (newSVuv (value [i]))); 1548 PUSHs (sv_2mortal (newSVuv (value [i])));
1097 1549
1098void 1550void
1099devices (OpenCL::Context this) 1551devices (OpenCL::Context self)
1100 PPCODE: 1552 PPCODE:
1101 size_t size; 1553 size_t size;
1102 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, 0, 0, &size)); 1554 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
1103 cl_device_id *value = tmpbuf (size); 1555 cl_device_id *value = tmpbuf (size);
1104 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, size, value, 0)); 1556 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1105 int i, n = size / sizeof (*value); 1557 int i, n = size / sizeof (*value);
1106 EXTEND (SP, n); 1558 EXTEND (SP, n);
1107 for (i = 0; i < n; ++i) 1559 for (i = 0; i < n; ++i)
1108 { 1560 {
1109 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i])); 1561 PUSH_CLOBJ (stash_device, value [i]);
1110 } 1562 }
1111 1563
1112void 1564void
1113properties (OpenCL::Context this) 1565properties (OpenCL::Context self)
1114 PPCODE: 1566 PPCODE:
1115 size_t size; 1567 size_t size;
1116 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, 0, 0, &size)); 1568 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
1117 cl_context_properties *value = tmpbuf (size); 1569 cl_context_properties *value = tmpbuf (size);
1118 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, size, value, 0)); 1570 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
1119 int i, n = size / sizeof (*value); 1571 int i, n = size / sizeof (*value);
1120 EXTEND (SP, n); 1572 EXTEND (SP, n);
1121 for (i = 0; i < n; ++i) 1573 for (i = 0; i < n; ++i)
1122 PUSHs (sv_2mortal (newSVuv ((UV)value [i]))); 1574 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
1123 1575
1124void
1125num_devices (OpenCL::Context this)
1126 PPCODE:
1127 cl_uint value [1];
1128 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_NUM_DEVICES, sizeof (value), value, 0));
1129 EXTEND (SP, 1);
1130 const int i = 0;
1131 PUSHs (sv_2mortal (newSVuv (value [i])));
1132
1133#END:context 1576#END:context
1134 1577
1135MODULE = OpenCL PACKAGE = OpenCL::Queue 1578MODULE = OpenCL PACKAGE = OpenCL::Queue
1136 1579
1137void 1580void
1138DESTROY (OpenCL::Queue this) 1581DESTROY (OpenCL::Queue self)
1139 CODE: 1582 CODE:
1140 clReleaseCommandQueue (this); 1583 clReleaseCommandQueue (self);
1141 1584
1142void 1585void
1143enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) 1586read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
1587 ALIAS:
1588 enqueue_read_buffer = 0
1144 PPCODE: 1589 PPCODE:
1145 cl_event ev = 0;
1146 EVENT_LIST (6, items - 6); 1590 EVENT_LIST (6);
1147 1591
1148 SvUPGRADE (data, SVt_PV); 1592 SvUPGRADE (data, SVt_PV);
1149 SvGROW (data, len); 1593 SvGROW (data, len);
1150 SvPOK_only (data); 1594 SvPOK_only (data);
1151 SvCUR_set (data, len); 1595 SvCUR_set (data, len);
1596
1597 cl_event ev = 0;
1152 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1598 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1153 1599
1154 if (ev) 1600 if (ev)
1155 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1601 XPUSH_CLOBJ (stash_event, ev);
1156 1602
1157void 1603void
1158enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) 1604write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
1605 ALIAS:
1606 enqueue_write_buffer = 0
1159 PPCODE: 1607 PPCODE:
1160 cl_event ev = 0; 1608 EVENT_LIST (5);
1609
1161 STRLEN len; 1610 STRLEN len;
1162 char *ptr = SvPVbyte (data, len); 1611 char *ptr = SvPVbyte (data, len);
1163 EVENT_LIST (5, items - 5);
1164 1612
1613 cl_event ev = 0;
1165 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1614 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1166 1615
1167 if (ev) 1616 if (ev)
1168 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1617 XPUSH_CLOBJ (stash_event, ev);
1169 1618
1619#if CL_VERSION_1_2
1620
1170void 1621void
1171enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) 1622fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
1623 ALIAS:
1624 enqueue_fill_buffer = 0
1172 PPCODE: 1625 PPCODE:
1626 EVENT_LIST (5);
1627
1628 STRLEN len;
1629 char *ptr = SvPVbyte (data, len);
1630
1173 cl_event ev = 0; 1631 cl_event ev = 0;
1174 EVENT_LIST (6, items - 6);
1175
1176 NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1632 NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1177 1633
1178 if (ev) 1634 if (ev)
1179 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1635 XPUSH_CLOBJ (stash_event, ev);
1180 1636
1181void 1637void
1182enqueue_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, ...) 1638fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...)
1639 ALIAS:
1640 enqueue_fill_image = 0
1183 PPCODE: 1641 PPCODE:
1642 EVENT_LIST (12);
1643
1644 const size_t origin [3] = { x, y, z };
1645 const size_t region [3] = { width, height, depth };
1646
1647 const cl_float c_f [4] = { r, g, b, a };
1648 const cl_uint c_u [4] = { r, g, b, a };
1649 const cl_int c_s [4] = { r, g, b, a };
1650 const void *c_fus [3] = { &c_f, &c_u, &c_s };
1651 static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 };
1652 cl_image_format format;
1653 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
1654 assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
1655 if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
1656 croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
1657
1184 cl_event ev = 0; 1658 cl_event ev = 0;
1659 NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
1660 origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1661
1662 if (ev)
1663 XPUSH_CLOBJ (stash_event, ev);
1664
1665#endif
1666
1667void
1668copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
1669 ALIAS:
1670 enqueue_copy_buffer = 0
1671 PPCODE:
1672 EVENT_LIST (6);
1673
1674 cl_event ev = 0;
1675 NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1676
1677 if (ev)
1678 XPUSH_CLOBJ (stash_event, ev);
1679
1680void
1681read_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, ...)
1682 ALIAS:
1683 enqueue_read_buffer_rect = 0
1684 PPCODE:
1685 EVENT_LIST (17);
1686
1687 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1185 const size_t src_origin[3] = { src_x, src_y, src_z }; 1688 const size_t host_origin[3] = { host_x, host_y, host_z };
1186 const size_t region[3] = { width, height, depth }; 1689 const size_t region[3] = { width, height, depth };
1187 EVENT_LIST (12, items - 12);
1188 1690
1189 if (!row_pitch) 1691 if (!buf_row_pitch)
1190 row_pitch = img_row_pitch (src); 1692 buf_row_pitch = region [0];
1191 1693
1192 if (depth > 1 && !slice_pitch) 1694 if (!buf_slice_pitch)
1193 slice_pitch = row_pitch * height; 1695 buf_slice_pitch = region [1] * buf_row_pitch;
1194 1696
1195 size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height; 1697 if (!host_row_pitch)
1698 host_row_pitch = region [0];
1699
1700 if (!host_slice_pitch)
1701 host_slice_pitch = region [1] * host_row_pitch;
1702
1703 size_t len = host_row_pitch * host_slice_pitch * region [2];
1196 1704
1197 SvUPGRADE (data, SVt_PV); 1705 SvUPGRADE (data, SVt_PV);
1198 SvGROW (data, len); 1706 SvGROW (data, len);
1199 SvPOK_only (data); 1707 SvPOK_only (data);
1200 SvCUR_set (data, len); 1708 SvCUR_set (data, len);
1201 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)); 1709
1710 cl_event ev = 0;
1711 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));
1202 1712
1203 if (ev) 1713 if (ev)
1204 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1714 XPUSH_CLOBJ (stash_event, ev);
1205 1715
1206void 1716void
1207enqueue_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, ...) 1717write_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, ...)
1718 ALIAS:
1719 enqueue_write_buffer_rect = 0
1208 PPCODE: 1720 PPCODE:
1721 EVENT_LIST (17);
1722
1723 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1724 const size_t host_origin[3] = { host_x, host_y, host_z };
1725 const size_t region[3] = { width, height, depth };
1726 STRLEN len;
1727 char *ptr = SvPVbyte (data, len);
1728
1729 if (!buf_row_pitch)
1730 buf_row_pitch = region [0];
1731
1732 if (!buf_slice_pitch)
1733 buf_slice_pitch = region [1] * buf_row_pitch;
1734
1735 if (!host_row_pitch)
1736 host_row_pitch = region [0];
1737
1738 if (!host_slice_pitch)
1739 host_slice_pitch = region [1] * host_row_pitch;
1740
1741 size_t min_len = host_row_pitch * host_slice_pitch * region [2];
1742
1743 if (len < min_len)
1744 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1745
1209 cl_event ev = 0; 1746 cl_event ev = 0;
1747 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));
1748
1749 if (ev)
1750 XPUSH_CLOBJ (stash_event, ev);
1751
1752void
1753copy_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, ...)
1754 ALIAS:
1755 enqueue_copy_buffer_rect = 0
1756 PPCODE:
1757 EVENT_LIST (16);
1758
1759 const size_t src_origin[3] = { src_x, src_y, src_z };
1760 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1761 const size_t region[3] = { width, height, depth };
1762
1763 cl_event ev = 0;
1764 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));
1765
1766 if (ev)
1767 XPUSH_CLOBJ (stash_event, ev);
1768
1769void
1770read_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, ...)
1771 ALIAS:
1772 enqueue_read_image = 0
1773 PPCODE:
1774 EVENT_LIST (12);
1775
1776 const size_t src_origin[3] = { src_x, src_y, src_z };
1777 const size_t region[3] = { width, height, depth };
1778
1779 if (!row_pitch)
1780 row_pitch = img_row_pitch (src);
1781
1782 if (depth > 1 && !slice_pitch)
1783 slice_pitch = row_pitch * height;
1784
1785 size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1786
1787 SvUPGRADE (data, SVt_PV);
1788 SvGROW (data, len);
1789 SvPOK_only (data);
1790 SvCUR_set (data, len);
1791
1792 cl_event ev = 0;
1793 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));
1794
1795 if (ev)
1796 XPUSH_CLOBJ (stash_event, ev);
1797
1798void
1799write_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, ...)
1800 ALIAS:
1801 enqueue_write_image = 0
1802 PPCODE:
1803 EVENT_LIST (12);
1804
1210 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1805 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1211 const size_t region[3] = { width, height, depth }; 1806 const size_t region[3] = { width, height, depth };
1212 STRLEN len; 1807 STRLEN len;
1213 char *ptr = SvPVbyte (data, len); 1808 char *ptr = SvPVbyte (data, len);
1214 EVENT_LIST (12, items - 12);
1215 1809
1216 if (!row_pitch) 1810 if (!row_pitch)
1217 row_pitch = img_row_pitch (dst); 1811 row_pitch = img_row_pitch (dst);
1218 1812
1219 if (depth > 1 && !slice_pitch) 1813 if (depth > 1 && !slice_pitch)
… …
1222 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; 1816 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1223 1817
1224 if (len < min_len) 1818 if (len < min_len)
1225 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1819 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1226 1820
1821 cl_event ev = 0;
1227 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)); 1822 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));
1228 1823
1229 if (ev) 1824 if (ev)
1230 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1825 XPUSH_CLOBJ (stash_event, ev);
1231 1826
1232void 1827void
1233enqueue_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, ...) 1828copy_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, ...)
1829 ALIAS:
1830 enqueue_copy_image = 0
1234 PPCODE: 1831 PPCODE:
1235 cl_event ev = 0; 1832 EVENT_LIST (12);
1833
1236 const size_t src_origin[3] = { src_x, src_y, src_z }; 1834 const size_t src_origin[3] = { src_x, src_y, src_z };
1237 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1835 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1238 const size_t region[3] = { width, height, depth }; 1836 const size_t region[3] = { width, height, depth };
1239 EVENT_LIST (16, items - 16);
1240 1837
1838 cl_event ev = 0;
1241 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)); 1839 NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1242 1840
1243 if (ev) 1841 if (ev)
1244 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1842 XPUSH_CLOBJ (stash_event, ev);
1245 1843
1246void 1844void
1247enqueue_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, ...) 1845copy_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, ...)
1846 ALIAS:
1847 enqueue_copy_image_to_buffer = 0
1248 PPCODE: 1848 PPCODE:
1849 EVENT_LIST (10);
1850
1851 const size_t src_origin[3] = { src_x, src_y, src_z };
1852 const size_t region [3] = { width, height, depth };
1853
1249 cl_event ev = 0; 1854 cl_event ev = 0;
1855 NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1856
1857 if (ev)
1858 XPUSH_CLOBJ (stash_event, ev);
1859
1860void
1861copy_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, ...)
1862 ALIAS:
1863 enqueue_copy_buffer_to_image = 0
1864 PPCODE:
1865 EVENT_LIST (10);
1866
1250 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1867 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1868 const size_t region [3] = { width, height, depth };
1869
1870 cl_event ev = 0;
1871 NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1872
1873 if (ev)
1874 XPUSH_CLOBJ (stash_event, ev);
1875
1876void
1877map_buffer (OpenCL::Queue self, OpenCL::Buffer buf, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t offset = 0, SV *cb_ = &PL_sv_undef, ...)
1878 ALIAS:
1879 enqueue_map_buffer = 0
1880 PPCODE:
1881 EVENT_LIST (6);
1882
1883 size_t cb = SvIV (cb_);
1884
1885 if (!SvOK (cb_))
1886 {
1887 NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0));
1888 cb -= offset;
1889 }
1890
1891 cl_event ev;
1892 NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
1893 XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));
1894
1895void
1896map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, SV *width_ = &PL_sv_undef, SV *height_ = &PL_sv_undef, SV *depth_ = &PL_sv_undef, ...)
1897 ALIAS:
1898 enqueue_map_image = 0
1899 PPCODE:
1900 size_t width = SvIV (width_);
1901 if (!SvOK (width_))
1902 {
1903 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_WIDTH, sizeof (width), &width, 0));
1904 width -= x;
1905 }
1906
1907 size_t height = SvIV (width_);
1908 if (!SvOK (height_))
1909 {
1910 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0));
1911 height -= y;
1912 }
1913
1914 size_t depth = SvIV (width_);
1915 if (!SvOK (depth_))
1916 {
1917 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_DEPTH, sizeof (depth), &depth, 0));
1918 depth -= z;
1919
1920 // stupid opencl returns 0 for depth, but requires 1 for 2d images
1921 if (!depth)
1922 depth = 1;
1923 }
1924
1925 const size_t origin[3] = { x, y, z };
1251 const size_t region[3] = { width, height, depth }; 1926 const size_t region[3] = { width, height, depth };
1927 size_t row_pitch, slice_pitch;
1252 EVENT_LIST (10, items - 10); 1928 EVENT_LIST (10);
1253 1929
1254 NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1930 cl_event ev;
1931 NEED_SUCCESS_ARG (void *ptr, EnqueueMapImage, (self, img, blocking, map_flags, origin, region, &row_pitch, &slice_pitch, event_list_count, event_list_ptr, &ev, &res));
1932
1933 size_t cb = slice_pitch ? slice_pitch * region [2]
1934 : row_pitch ? row_pitch * region [1]
1935 : region [0];
1936
1937 XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));
1938
1939void
1940unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
1941 PPCODE:
1942 mapped_unmap (cv, ST (1), mapped, self, &ST (2), items - 2);
1943 if (GIMME_V != G_VOID)
1944 {
1945 clRetainEvent (mapped->event);
1946 XPUSH_CLOBJ (stash_event, mapped->event);
1947 }
1948
1949void
1950task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
1951 ALIAS:
1952 enqueue_task = 0
1953 PPCODE:
1954 EVENT_LIST (2);
1955
1956 cl_event ev = 0;
1957 NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1255 1958
1256 if (ev) 1959 if (ev)
1257 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1960 XPUSH_CLOBJ (stash_event, ev);
1258 1961
1259void 1962void
1260enqueue_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, ...)
1261 PPCODE:
1262 cl_event ev = 0;
1263 const size_t src_origin[3] = { src_x, src_y, src_z };
1264 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1265 const size_t region[3] = { width, height, depth };
1266 EVENT_LIST (12, items - 12);
1267
1268 NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1269
1270 if (ev)
1271 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1272
1273void
1274enqueue_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, ...)
1275 PPCODE:
1276 cl_event ev = 0;
1277 const size_t src_origin[3] = { src_x, src_y, src_z };
1278 const size_t region[3] = { width, height, depth };
1279 EVENT_LIST (10, items - 10);
1280
1281 NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1282
1283 if (ev)
1284 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1285
1286void
1287enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
1288 PPCODE:
1289 cl_event ev = 0;
1290 EVENT_LIST (2, items - 2);
1291
1292 NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1293
1294 if (ev)
1295 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1296
1297void
1298enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) 1963nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
1964 ALIAS:
1965 enqueue_nd_range_kernel = 0
1299 PPCODE: 1966 PPCODE:
1300 cl_event ev = 0; 1967 EVENT_LIST (5);
1968
1301 size_t *gwo = 0, *gws, *lws = 0; 1969 size_t *gwo = 0, *gws, *lws = 0;
1302 int gws_len; 1970 int gws_len;
1303 size_t *lists; 1971 size_t *lists;
1304 int i; 1972 int i;
1305 EVENT_LIST (5, items - 5);
1306 1973
1307 if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV) 1974 if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
1308 croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference"); 1975 croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1309 1976
1310 gws_len = AvFILLp (SvRV (global_work_size)) + 1; 1977 gws_len = AvFILLp (SvRV (global_work_size)) + 1;
1311 1978
1312 lists = tmpbuf (sizeof (size_t) * 3 * gws_len); 1979 lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
1313 1980
1314 gws = lists + gws_len * 0; 1981 gws = lists + gws_len * 0;
1315 for (i = 0; i < gws_len; ++i) 1982 for (i = 0; i < gws_len; ++i)
1983 {
1316 gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]); 1984 gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
1985 // at least nvidia crashes for 0-sized work group sizes, work around
1986 if (!gws [i])
1987 croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
1988 }
1317 1989
1318 if (SvOK (global_work_offset)) 1990 if (SvOK (global_work_offset))
1319 { 1991 {
1320 if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV) 1992 if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
1321 croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference"); 1993 croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
… …
1328 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); 2000 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
1329 } 2001 }
1330 2002
1331 if (SvOK (local_work_size)) 2003 if (SvOK (local_work_size))
1332 { 2004 {
1333 if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) 2005 if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
1334 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); 2006 croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
1335 2007
1336 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) 2008 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1337 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); 2009 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1338 2010
1339 lws = lists + gws_len * 2; 2011 lws = lists + gws_len * 2;
1340 for (i = 0; i < gws_len; ++i) 2012 for (i = 0; i < gws_len; ++i)
2013 {
1341 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); 2014 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
2015 // at least nvidia crashes for 0-sized work group sizes, work around
2016 if (!lws [i])
2017 croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
2018 }
1342 } 2019 }
1343 2020
2021 cl_event ev = 0;
1344 NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 2022 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1345 2023
1346 if (ev) 2024 if (ev)
1347 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 2025 XPUSH_CLOBJ (stash_event, ev);
1348 2026
2027#if CL_VERSION_1_2
2028
1349void 2029void
1350enqueue_marker (OpenCL::Queue this) 2030migrate_mem_objects (OpenCL::Queue self, SV *objects, cl_mem_migration_flags flags, ...)
2031 ALIAS:
2032 enqueue_migrate_mem_objects = 0
1351 PPCODE: 2033 PPCODE:
2034 EVENT_LIST (3);
2035
2036 cl_uint obj_count;
2037 cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
2038
2039 cl_event ev = 0;
2040 NEED_SUCCESS (EnqueueMigrateMemObjects, (self, obj_count, obj_list, flags, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2041
2042 if (ev)
2043 XPUSH_CLOBJ (stash_event, ev);
2044
2045#endif
2046
2047#if cl_apple_gl_sharing || cl_khr_gl_sharing
2048
2049void
2050acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
2051 ALIAS:
2052 release_gl_objects = 1
2053 enqueue_acquire_gl_objects = 0
2054 enqueue_release_gl_objects = 1
2055 PPCODE:
2056 EVENT_LIST (2);
2057
2058 cl_uint obj_count;
2059 cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
2060
1352 cl_event ev; 2061 cl_event ev = 0;
1353 NEED_SUCCESS (EnqueueMarker, (this, &ev));
1354 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1355 2062
2063 if (ix)
2064 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2065 else
2066 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2067
2068 if (ev)
2069 XPUSH_CLOBJ (stash_event, ev);
2070
2071#endif
2072
1356void 2073void
1357enqueue_wait_for_events (OpenCL::Queue this, ...) 2074wait_for_events (OpenCL::Queue self, ...)
2075 ALIAS:
2076 enqueue_wait_for_events = 0
1358 CODE: 2077 CODE:
1359 EVENT_LIST (1, items - 1); 2078 EVENT_LIST (1);
2079#if PREFER_1_1
1360 NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); 2080 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
2081#else
2082 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
2083#endif
1361 2084
1362void 2085void
1363enqueue_barrier (OpenCL::Queue this) 2086marker (OpenCL::Queue self, ...)
2087 ALIAS:
2088 enqueue_marker = 0
1364 CODE: 2089 PPCODE:
2090 EVENT_LIST (1);
2091 cl_event ev = 0;
2092#if PREFER_1_1
2093 if (!event_list_count)
2094 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
2095 else
2096#if CL_VERSION_1_2
2097 NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2098#else
2099 {
2100 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier
2101 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
2102 }
2103#endif
2104#else
2105 NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2106#endif
2107 if (ev)
2108 XPUSH_CLOBJ (stash_event, ev);
2109
2110void
2111barrier (OpenCL::Queue self, ...)
2112 ALIAS:
2113 enqueue_barrier = 0
2114 PPCODE:
2115 EVENT_LIST (1);
2116 cl_event ev = 0;
2117#if PREFER_1_1
2118 if (!event_list_count && GIMME_V == G_VOID)
1365 NEED_SUCCESS (EnqueueBarrier, (this)); 2119 NEED_SUCCESS (EnqueueBarrier, (self));
2120 else
2121#if CL_VERSION_1_2
2122 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2123#else
2124 {
2125 if (event_list_count)
2126 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1366 2127
2128 if (GIMME_V != G_VOID)
2129 NEED_SUCCESS (EnqueueMarker, (self, &ev));
2130 }
2131#endif
2132#else
2133 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2134#endif
2135 if (ev)
2136 XPUSH_CLOBJ (stash_event, ev);
2137
1367void 2138void
1368flush (OpenCL::Queue this) 2139flush (OpenCL::Queue self)
1369 CODE: 2140 CODE:
1370 NEED_SUCCESS (Flush, (this)); 2141 NEED_SUCCESS (Flush, (self));
1371 2142
1372void 2143void
1373finish (OpenCL::Queue this) 2144finish (OpenCL::Queue self)
1374 CODE: 2145 CODE:
1375 NEED_SUCCESS (Finish, (this)); 2146 NEED_SUCCESS (Finish, (self));
1376 2147
1377void 2148void
1378info (OpenCL::Queue this, cl_command_queue_info name) 2149info (OpenCL::Queue self, cl_command_queue_info name)
1379 PPCODE: 2150 PPCODE:
1380 INFO (CommandQueue) 2151 INFO (CommandQueue)
1381 2152
1382#BEGIN:command_queue 2153#BEGIN:command_queue
1383 2154
1384void 2155void
1385context (OpenCL::Queue this) 2156context (OpenCL::Queue self)
1386 PPCODE: 2157 PPCODE:
1387 cl_context value [1]; 2158 cl_context value [1];
1388 NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_CONTEXT, sizeof (value), value, 0)); 2159 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1389 EXTEND (SP, 1); 2160 EXTEND (SP, 1);
1390 const int i = 0; 2161 const int i = 0;
1391 { 2162 {
1392 NEED_SUCCESS (RetainContext, (value [i])); 2163 NEED_SUCCESS (RetainContext, (value [i]));
1393 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2164 PUSH_CLOBJ (stash_context, value [i]);
1394 } 2165 }
1395 2166
1396void 2167void
1397device (OpenCL::Queue this) 2168device (OpenCL::Queue self)
1398 PPCODE: 2169 PPCODE:
1399 cl_device_id value [1]; 2170 cl_device_id value [1];
1400 NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_DEVICE, sizeof (value), value, 0)); 2171 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1401 EXTEND (SP, 1); 2172 EXTEND (SP, 1);
1402 const int i = 0; 2173 const int i = 0;
1403 { 2174 {
1404 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i])); 2175 PUSH_CLOBJ (stash_device, value [i]);
1405 } 2176 }
1406 2177
1407void 2178void
1408reference_count (OpenCL::Queue this) 2179reference_count (OpenCL::Queue self)
1409 PPCODE: 2180 PPCODE:
1410 cl_uint value [1]; 2181 cl_uint value [1];
1411 NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0)); 2182 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1412 EXTEND (SP, 1); 2183 EXTEND (SP, 1);
1413 const int i = 0; 2184 const int i = 0;
1414 PUSHs (sv_2mortal (newSVuv (value [i]))); 2185 PUSHs (sv_2mortal (newSVuv (value [i])));
1415 2186
1416void 2187void
1417properties (OpenCL::Queue this) 2188properties (OpenCL::Queue self)
1418 PPCODE: 2189 PPCODE:
1419 cl_command_queue_properties value [1]; 2190 cl_command_queue_properties value [1];
1420 NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_PROPERTIES, sizeof (value), value, 0)); 2191 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1421 EXTEND (SP, 1); 2192 EXTEND (SP, 1);
1422 const int i = 0; 2193 const int i = 0;
1423 PUSHs (sv_2mortal (newSViv (value [i]))); 2194 PUSHs (sv_2mortal (newSVuv (value [i])));
1424 2195
1425#END:command_queue 2196#END:command_queue
1426 2197
1427MODULE = OpenCL PACKAGE = OpenCL::Memory 2198MODULE = OpenCL PACKAGE = OpenCL::Memory
1428 2199
1429void 2200void
1430DESTROY (OpenCL::Memory this) 2201DESTROY (OpenCL::Memory self)
1431 CODE: 2202 CODE:
1432 clReleaseMemObject (this); 2203 clReleaseMemObject (self);
1433 2204
1434void 2205void
1435info (OpenCL::Memory this, cl_mem_info name) 2206info (OpenCL::Memory self, cl_mem_info name)
1436 PPCODE: 2207 PPCODE:
1437 INFO (MemObject) 2208 INFO (MemObject)
1438 2209
1439#BEGIN:mem 2210#BEGIN:mem
1440 2211
1441void 2212void
1442type (OpenCL::Memory this) 2213type (OpenCL::Memory self)
1443 PPCODE: 2214 PPCODE:
1444 cl_mem_object_type value [1]; 2215 cl_mem_object_type value [1];
1445 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_TYPE, sizeof (value), value, 0)); 2216 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1446 EXTEND (SP, 1); 2217 EXTEND (SP, 1);
1447 const int i = 0; 2218 const int i = 0;
1448 PUSHs (sv_2mortal (newSViv (value [i]))); 2219 PUSHs (sv_2mortal (newSVuv (value [i])));
1449 2220
1450void 2221void
1451flags (OpenCL::Memory this) 2222flags (OpenCL::Memory self)
1452 PPCODE: 2223 PPCODE:
1453 cl_mem_flags value [1]; 2224 cl_mem_flags value [1];
1454 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_FLAGS, sizeof (value), value, 0)); 2225 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1455 EXTEND (SP, 1); 2226 EXTEND (SP, 1);
1456 const int i = 0; 2227 const int i = 0;
1457 PUSHs (sv_2mortal (newSViv (value [i]))); 2228 PUSHs (sv_2mortal (newSVuv (value [i])));
1458 2229
1459void 2230void
1460size (OpenCL::Memory this) 2231size (OpenCL::Memory self)
2232 ALIAS:
2233 size = CL_MEM_SIZE
2234 offset = CL_MEM_OFFSET
1461 PPCODE: 2235 PPCODE:
1462 size_t value [1]; 2236 size_t value [1];
1463 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_SIZE, sizeof (value), value, 0)); 2237 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1464 EXTEND (SP, 1); 2238 EXTEND (SP, 1);
1465 const int i = 0; 2239 const int i = 0;
1466 PUSHs (sv_2mortal (newSVuv (value [i]))); 2240 PUSHs (sv_2mortal (newSVuv (value [i])));
1467 2241
1468void 2242void
1469host_ptr (OpenCL::Memory this) 2243host_ptr (OpenCL::Memory self)
1470 PPCODE: 2244 PPCODE:
1471 void * value [1]; 2245 void * value [1];
1472 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_HOST_PTR, sizeof (value), value, 0)); 2246 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1473 EXTEND (SP, 1); 2247 EXTEND (SP, 1);
1474 const int i = 0; 2248 const int i = 0;
1475 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i]))); 2249 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1476 2250
1477void 2251void
1478map_count (OpenCL::Memory this) 2252map_count (OpenCL::Memory self)
2253 ALIAS:
2254 map_count = CL_MEM_MAP_COUNT
2255 reference_count = CL_MEM_REFERENCE_COUNT
1479 PPCODE: 2256 PPCODE:
1480 cl_uint value [1]; 2257 cl_uint value [1];
1481 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_MAP_COUNT, sizeof (value), value, 0)); 2258 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1482 EXTEND (SP, 1); 2259 EXTEND (SP, 1);
1483 const int i = 0; 2260 const int i = 0;
1484 PUSHs (sv_2mortal (newSVuv (value [i]))); 2261 PUSHs (sv_2mortal (newSVuv (value [i])));
1485 2262
1486void 2263void
1487reference_count (OpenCL::Memory this)
1488 PPCODE:
1489 cl_uint value [1];
1490 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_REFERENCE_COUNT, sizeof (value), value, 0));
1491 EXTEND (SP, 1);
1492 const int i = 0;
1493 PUSHs (sv_2mortal (newSVuv (value [i])));
1494
1495void
1496context (OpenCL::Memory this) 2264context (OpenCL::Memory self)
1497 PPCODE: 2265 PPCODE:
1498 cl_context value [1]; 2266 cl_context value [1];
1499 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_CONTEXT, sizeof (value), value, 0)); 2267 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1500 EXTEND (SP, 1); 2268 EXTEND (SP, 1);
1501 const int i = 0; 2269 const int i = 0;
1502 { 2270 {
1503 NEED_SUCCESS (RetainContext, (value [i])); 2271 NEED_SUCCESS (RetainContext, (value [i]));
1504 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2272 PUSH_CLOBJ (stash_context, value [i]);
1505 } 2273 }
1506 2274
1507void 2275void
1508associated_memobject (OpenCL::Memory this) 2276associated_memobject (OpenCL::Memory self)
1509 PPCODE: 2277 PPCODE:
1510 cl_mem value [1]; 2278 cl_mem value [1];
1511 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0)); 2279 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1512 EXTEND (SP, 1); 2280 EXTEND (SP, 1);
1513 const int i = 0; 2281 const int i = 0;
1514 { 2282 {
1515 NEED_SUCCESS (RetainMemObject, (value [i])); 2283 NEED_SUCCESS (RetainMemObject, (value [i]));
1516 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i])); 2284 PUSH_CLOBJ (stash_memory, value [i]);
1517 } 2285 }
1518 2286
2287#END:mem
2288
2289#if cl_apple_gl_sharing || cl_khr_gl_sharing
2290
1519void 2291void
1520offset (OpenCL::Memory this) 2292gl_object_info (OpenCL::Memory self)
2293 PPCODE:
2294 cl_gl_object_type type;
2295 cl_GLuint name;
2296 NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
2297 EXTEND (SP, 2);
2298 PUSHs (sv_2mortal (newSVuv (type)));
2299 PUSHs (sv_2mortal (newSVuv (name)));
2300
2301#endif
2302
2303MODULE = OpenCL PACKAGE = OpenCL::BufferObj
2304
2305void
2306sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
2307 PPCODE:
2308 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
2309 croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
2310
2311 cl_buffer_region crdata = { origin, size };
2312
2313 NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
2314 XPUSH_CLOBJ (stash_buffer, mem);
2315
2316MODULE = OpenCL PACKAGE = OpenCL::Image
2317
2318void
2319image_info (OpenCL::Image self, cl_image_info name)
2320 PPCODE:
2321 INFO (Image)
2322
2323void
2324format (OpenCL::Image self)
2325 PPCODE:
2326 cl_image_format format;
2327 NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
2328 EXTEND (SP, 2);
2329 PUSHs (sv_2mortal (newSVuv (format.image_channel_order)));
2330 PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type)));
2331
2332#BEGIN:image
2333
2334void
2335element_size (OpenCL::Image self)
2336 ALIAS:
2337 element_size = CL_IMAGE_ELEMENT_SIZE
2338 row_pitch = CL_IMAGE_ROW_PITCH
2339 slice_pitch = CL_IMAGE_SLICE_PITCH
2340 width = CL_IMAGE_WIDTH
2341 height = CL_IMAGE_HEIGHT
2342 depth = CL_IMAGE_DEPTH
1521 PPCODE: 2343 PPCODE:
1522 size_t value [1]; 2344 size_t value [1];
1523 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_OFFSET, sizeof (value), value, 0));
1524 EXTEND (SP, 1);
1525 const int i = 0;
1526 PUSHs (sv_2mortal (newSVuv (value [i])));
1527
1528#END:mem
1529
1530MODULE = OpenCL PACKAGE = OpenCL::Image
1531
1532void
1533image_info (OpenCL::Image this, cl_image_info name)
1534 PPCODE:
1535 INFO (Image)
1536
1537#BEGIN:image
1538
1539void
1540element_size (OpenCL::Image this)
1541 PPCODE:
1542 size_t value [1];
1543 NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_ELEMENT_SIZE, sizeof (value), value, 0));
1544 EXTEND (SP, 1);
1545 const int i = 0;
1546 PUSHs (sv_2mortal (newSVuv (value [i])));
1547
1548void
1549row_pitch (OpenCL::Image this)
1550 PPCODE:
1551 size_t value [1];
1552 NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_ROW_PITCH, sizeof (value), value, 0));
1553 EXTEND (SP, 1);
1554 const int i = 0;
1555 PUSHs (sv_2mortal (newSVuv (value [i])));
1556
1557void
1558slice_pitch (OpenCL::Image this)
1559 PPCODE:
1560 size_t value [1];
1561 NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_SLICE_PITCH, sizeof (value), value, 0));
1562 EXTEND (SP, 1);
1563 const int i = 0;
1564 PUSHs (sv_2mortal (newSVuv (value [i])));
1565
1566void
1567width (OpenCL::Image this)
1568 PPCODE:
1569 size_t value [1];
1570 NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_WIDTH, sizeof (value), value, 0)); 2345 NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1571 EXTEND (SP, 1);
1572 const int i = 0;
1573 PUSHs (sv_2mortal (newSVuv (value [i])));
1574
1575void
1576height (OpenCL::Image this)
1577 PPCODE:
1578 size_t value [1];
1579 NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_HEIGHT, sizeof (value), value, 0));
1580 EXTEND (SP, 1);
1581 const int i = 0;
1582 PUSHs (sv_2mortal (newSVuv (value [i])));
1583
1584void
1585depth (OpenCL::Image this)
1586 PPCODE:
1587 size_t value [1];
1588 NEED_SUCCESS (GetImageInfo, (this, CL_IMAGE_DEPTH, sizeof (value), value, 0));
1589 EXTEND (SP, 1); 2346 EXTEND (SP, 1);
1590 const int i = 0; 2347 const int i = 0;
1591 PUSHs (sv_2mortal (newSVuv (value [i]))); 2348 PUSHs (sv_2mortal (newSVuv (value [i])));
1592 2349
1593#END:image 2350#END:image
1594 2351
2352#if cl_apple_gl_sharing || cl_khr_gl_sharing
2353
2354#BEGIN:gl_texture
2355
2356void
2357target (OpenCL::Image self)
2358 PPCODE:
2359 cl_GLenum value [1];
2360 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
2361 EXTEND (SP, 1);
2362 const int i = 0;
2363 PUSHs (sv_2mortal (newSVuv (value [i])));
2364
2365void
2366gl_mipmap_level (OpenCL::Image self)
2367 PPCODE:
2368 cl_GLint value [1];
2369 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
2370 EXTEND (SP, 1);
2371 const int i = 0;
2372 PUSHs (sv_2mortal (newSViv (value [i])));
2373
2374#END:gl_texture
2375
2376#endif
2377
1595MODULE = OpenCL PACKAGE = OpenCL::Sampler 2378MODULE = OpenCL PACKAGE = OpenCL::Sampler
1596 2379
1597void 2380void
1598DESTROY (OpenCL::Sampler this) 2381DESTROY (OpenCL::Sampler self)
1599 CODE: 2382 CODE:
1600 clReleaseSampler (this); 2383 clReleaseSampler (self);
1601 2384
1602void 2385void
1603info (OpenCL::Sampler this, cl_sampler_info name) 2386info (OpenCL::Sampler self, cl_sampler_info name)
1604 PPCODE: 2387 PPCODE:
1605 INFO (Sampler) 2388 INFO (Sampler)
1606 2389
1607#BEGIN:sampler 2390#BEGIN:sampler
1608 2391
1609void 2392void
1610reference_count (OpenCL::Sampler this) 2393reference_count (OpenCL::Sampler self)
1611 PPCODE: 2394 PPCODE:
1612 cl_uint value [1]; 2395 cl_uint value [1];
1613 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0)); 2396 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1614 EXTEND (SP, 1); 2397 EXTEND (SP, 1);
1615 const int i = 0; 2398 const int i = 0;
1616 PUSHs (sv_2mortal (newSVuv (value [i]))); 2399 PUSHs (sv_2mortal (newSVuv (value [i])));
1617 2400
1618void 2401void
1619context (OpenCL::Sampler this) 2402context (OpenCL::Sampler self)
1620 PPCODE: 2403 PPCODE:
1621 cl_context value [1]; 2404 cl_context value [1];
1622 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_CONTEXT, sizeof (value), value, 0)); 2405 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1623 EXTEND (SP, 1); 2406 EXTEND (SP, 1);
1624 const int i = 0; 2407 const int i = 0;
1625 { 2408 {
1626 NEED_SUCCESS (RetainContext, (value [i])); 2409 NEED_SUCCESS (RetainContext, (value [i]));
1627 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2410 PUSH_CLOBJ (stash_context, value [i]);
1628 } 2411 }
1629 2412
1630void 2413void
1631normalized_coords (OpenCL::Sampler this) 2414normalized_coords (OpenCL::Sampler self)
1632 PPCODE: 2415 PPCODE:
1633 cl_addressing_mode value [1]; 2416 cl_addressing_mode value [1];
1634 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0)); 2417 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1635 EXTEND (SP, 1); 2418 EXTEND (SP, 1);
1636 const int i = 0; 2419 const int i = 0;
1637 PUSHs (sv_2mortal (newSViv (value [i]))); 2420 PUSHs (sv_2mortal (newSVuv (value [i])));
1638 2421
1639void 2422void
1640addressing_mode (OpenCL::Sampler this) 2423addressing_mode (OpenCL::Sampler self)
1641 PPCODE: 2424 PPCODE:
1642 cl_filter_mode value [1]; 2425 cl_filter_mode value [1];
1643 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0)); 2426 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1644 EXTEND (SP, 1); 2427 EXTEND (SP, 1);
1645 const int i = 0; 2428 const int i = 0;
1646 PUSHs (sv_2mortal (newSViv (value [i]))); 2429 PUSHs (sv_2mortal (newSVuv (value [i])));
1647 2430
1648void 2431void
1649filter_mode (OpenCL::Sampler this) 2432filter_mode (OpenCL::Sampler self)
1650 PPCODE: 2433 PPCODE:
1651 cl_bool value [1]; 2434 cl_bool value [1];
1652 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0)); 2435 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1653 EXTEND (SP, 1); 2436 EXTEND (SP, 1);
1654 const int i = 0; 2437 const int i = 0;
1655 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); 2438 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1656 2439
1657#END:sampler 2440#END:sampler
1658 2441
1659MODULE = OpenCL PACKAGE = OpenCL::Program 2442MODULE = OpenCL PACKAGE = OpenCL::Program
1660 2443
1661void 2444void
1662DESTROY (OpenCL::Program this) 2445DESTROY (OpenCL::Program self)
1663 CODE: 2446 CODE:
1664 clReleaseProgram (this); 2447 clReleaseProgram (self);
1665 2448
1666void 2449void
1667build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) 2450build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef)
2451 ALIAS:
2452 build_async = 1
1668 CODE: 2453 CODE:
2454 cl_uint device_count = 0;
2455 cl_device_id *device_list = 0;
2456
2457 if (SvOK (devices))
2458 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
2459
2460 void *user_data;
2461 program_callback pfn_notify = make_program_callback (notify, &user_data);
2462
2463 if (ix)
2464 build_program_async (self, device_count, device_list, SvPVbyte_nolen (options), user_data);
2465 else
2466 NEED_SUCCESS (BuildProgram, (self, device_count, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
2467
2468#if CL_VERSION_1_2
2469
2470void
2471compile (OpenCL::Program self, SV *devices, SV *options = &PL_sv_undef, SV *headers = &PL_sv_undef, SV *notify = &PL_sv_undef)
2472 CODE:
2473 cl_uint device_count = 0;
2474 cl_device_id *device_list = 0;
2475
2476 if (SvOK (devices))
2477 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
2478
2479 cl_uint header_count = 0;
2480 cl_program *header_list = 0;
2481 const char **header_name = 0;
2482
2483 if (SvOK (headers))
2484 {
2485 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVHV)
2486 croak ("clCompileProgram: headers must be undef or a hashref of name => OpenCL::Program pairs");
2487
2488 HV *hv = (HV *)SvRV (devices);
2489
2490 header_count = hv_iterinit (hv);
2491 header_list = tmpbuf (sizeof (*header_list) * header_count);
2492 header_name = tmpbuf (sizeof (*header_name) * header_count);
2493
2494 HE *he;
2495 int i = 0;
2496 while (he = hv_iternext (hv))
2497 {
2498 header_name [i] = SvPVbyte_nolen (HeSVKEY_force (he));
2499 header_list [i] = SvCLOBJ (cv, "headers", HeVAL (he), "OpenCL::Program");
2500 ++i;
2501 }
2502 }
2503
2504 void *user_data;
2505 program_callback pfn_notify = make_program_callback (notify, &user_data);
2506
1669 NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); 2507 NEED_SUCCESS (CompileProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
2508 header_count, header_list, header_name, pfn_notify, user_data));
1670 2509
2510#endif
2511
1671void 2512void
1672build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) 2513build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
1673 PPCODE: 2514 PPCODE:
1674 size_t size; 2515 size_t size;
1675 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); 2516 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
1676 SV *sv = sv_2mortal (newSV (size)); 2517 SV *sv = sv_2mortal (newSV (size));
1677 SvUPGRADE (sv, SVt_PV); 2518 SvUPGRADE (sv, SVt_PV);
1678 SvPOK_only (sv); 2519 SvPOK_only (sv);
1679 SvCUR_set (sv, size); 2520 SvCUR_set (sv, size);
1680 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); 2521 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
1681 XPUSHs (sv); 2522 XPUSHs (sv);
1682 2523
1683#BEGIN:program_build 2524#BEGIN:program_build
1684 2525
1685void 2526void
1686build_status (OpenCL::Program this, OpenCL::Device device) 2527build_status (OpenCL::Program self, OpenCL::Device device)
1687 PPCODE: 2528 PPCODE:
1688 cl_build_status value [1]; 2529 cl_build_status value [1];
1689 NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0)); 2530 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1690 EXTEND (SP, 1); 2531 EXTEND (SP, 1);
1691 const int i = 0; 2532 const int i = 0;
1692 PUSHs (sv_2mortal (newSViv (value [i]))); 2533 PUSHs (sv_2mortal (newSViv (value [i])));
1693 2534
1694void 2535void
1695build_options (OpenCL::Program this, OpenCL::Device device) 2536build_options (OpenCL::Program self, OpenCL::Device device)
2537 ALIAS:
2538 build_options = CL_PROGRAM_BUILD_OPTIONS
2539 build_log = CL_PROGRAM_BUILD_LOG
1696 PPCODE: 2540 PPCODE:
1697 size_t size; 2541 size_t size;
1698 NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_OPTIONS, 0, 0, &size)); 2542 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1699 char *value = tmpbuf (size); 2543 char *value = tmpbuf (size);
1700 NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_OPTIONS, size, value, 0)); 2544 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1701 int i, n = 1;
1702 EXTEND (SP, n); 2545 EXTEND (SP, 1);
1703 for (i = 0; i < n; ++i) 2546 const int i = 0;
1704 PUSHs (sv_2mortal (newSVpv (value, 0))); 2547 PUSHs (sv_2mortal (newSVpv (value, 0)));
1705 2548
1706void 2549void
1707build_log (OpenCL::Program this, OpenCL::Device device) 2550binary_type (OpenCL::Program self, OpenCL::Device device)
1708 PPCODE: 2551 PPCODE:
1709 size_t size; 2552 cl_program_binary_type value [1];
1710 NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_LOG, 0, 0, &size));
1711 char *value = tmpbuf (size);
1712 NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_LOG, size, value, 0)); 2553 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BINARY_TYPE, sizeof (value), value, 0));
1713 int i, n = 1;
1714 EXTEND (SP, n); 2554 EXTEND (SP, 1);
1715 for (i = 0; i < n; ++i) 2555 const int i = 0;
1716 PUSHs (sv_2mortal (newSVpv (value, 0))); 2556 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
1717 2557
1718#END:program_build 2558#END:program_build
1719 2559
1720void 2560void
1721kernel (OpenCL::Program program, SV *function) 2561kernel (OpenCL::Program program, SV *function)
1722 PPCODE: 2562 PPCODE:
1723 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res)); 2563 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
1724 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); 2564 XPUSH_CLOBJ (stash_kernel, kernel);
1725 2565
1726void 2566void
2567kernels_in_program (OpenCL::Program program)
2568 PPCODE:
2569 cl_uint num_kernels;
2570 NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels));
2571 cl_kernel *kernels = tmpbuf (sizeof (cl_kernel) * num_kernels);
2572 NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
2573
2574 int i;
2575 EXTEND (SP, num_kernels);
2576 for (i = 0; i < num_kernels; ++i)
2577 PUSH_CLOBJ (stash_kernel, kernels [i]);
2578
2579void
1727info (OpenCL::Program this, cl_program_info name) 2580info (OpenCL::Program self, cl_program_info name)
1728 PPCODE: 2581 PPCODE:
1729 INFO (Program) 2582 INFO (Program)
1730 2583
1731void 2584void
1732binaries (OpenCL::Program this) 2585binaries (OpenCL::Program self)
1733 PPCODE: 2586 PPCODE:
1734 cl_uint n, i; 2587 cl_uint n, i;
1735 size_t size; 2588 size_t size;
1736 2589
1737 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0)); 2590 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1738 if (!n) XSRETURN_EMPTY; 2591 if (!n) XSRETURN_EMPTY;
1739 2592
1740 size_t *sizes = tmpbuf (sizeof (*sizes) * n); 2593 size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1741 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size)); 2594 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1742 if (size != sizeof (*sizes) * n) XSRETURN_EMPTY; 2595 if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1743 unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n); 2596 unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1744 2597
1745 EXTEND (SP, n); 2598 EXTEND (SP, n);
1746 for (i = 0; i < n; ++i) 2599 for (i = 0; i < n; ++i)
1747 { 2600 {
1748 SV *sv = sv_2mortal (newSV (sizes [i])); 2601 SV *sv = sv_2mortal (newSV (sizes [i]));
1749 SvUPGRADE (sv, SVt_PV); 2602 SvUPGRADE (sv, SVt_PV);
1750 SvPOK_only (sv); 2603 SvPOK_only (sv);
1751 SvCUR_set (sv, sizes [i]); 2604 SvCUR_set (sv, sizes [i]);
1752 ptrs [i] = SvPVX (sv); 2605 ptrs [i] = (void *)SvPVX (sv);
1753 PUSHs (sv); 2606 PUSHs (sv);
1754 } 2607 }
1755 2608
1756 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size)); 2609 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1757 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY; 2610 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1758 2611
1759#BEGIN:program 2612#BEGIN:program
1760 2613
1761void 2614void
1762reference_count (OpenCL::Program this) 2615reference_count (OpenCL::Program self)
2616 ALIAS:
2617 reference_count = CL_PROGRAM_REFERENCE_COUNT
2618 num_devices = CL_PROGRAM_NUM_DEVICES
1763 PPCODE: 2619 PPCODE:
1764 cl_uint value [1]; 2620 cl_uint value [1];
1765 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_REFERENCE_COUNT, sizeof (value), value, 0)); 2621 NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1766 EXTEND (SP, 1); 2622 EXTEND (SP, 1);
1767 const int i = 0; 2623 const int i = 0;
1768 PUSHs (sv_2mortal (newSVuv (value [i]))); 2624 PUSHs (sv_2mortal (newSVuv (value [i])));
1769 2625
1770void 2626void
1771context (OpenCL::Program this) 2627context (OpenCL::Program self)
1772 PPCODE: 2628 PPCODE:
1773 cl_context value [1]; 2629 cl_context value [1];
1774 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_CONTEXT, sizeof (value), value, 0)); 2630 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1775 EXTEND (SP, 1); 2631 EXTEND (SP, 1);
1776 const int i = 0; 2632 const int i = 0;
1777 { 2633 {
1778 NEED_SUCCESS (RetainContext, (value [i])); 2634 NEED_SUCCESS (RetainContext, (value [i]));
1779 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2635 PUSH_CLOBJ (stash_context, value [i]);
1780 } 2636 }
1781 2637
1782void 2638void
1783num_devices (OpenCL::Program this)
1784 PPCODE:
1785 cl_uint value [1];
1786 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES, sizeof (value), value, 0));
1787 EXTEND (SP, 1);
1788 const int i = 0;
1789 PUSHs (sv_2mortal (newSVuv (value [i])));
1790
1791void
1792devices (OpenCL::Program this) 2639devices (OpenCL::Program self)
1793 PPCODE: 2640 PPCODE:
1794 size_t size; 2641 size_t size;
1795 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, 0, 0, &size)); 2642 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1796 cl_device_id *value = tmpbuf (size); 2643 cl_device_id *value = tmpbuf (size);
1797 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, size, value, 0)); 2644 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1798 int i, n = size / sizeof (*value); 2645 int i, n = size / sizeof (*value);
1799 EXTEND (SP, n); 2646 EXTEND (SP, n);
1800 for (i = 0; i < n; ++i) 2647 for (i = 0; i < n; ++i)
1801 { 2648 {
1802 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i])); 2649 PUSH_CLOBJ (stash_device, value [i]);
1803 } 2650 }
1804 2651
1805void 2652void
1806source (OpenCL::Program this) 2653source (OpenCL::Program self)
1807 PPCODE: 2654 PPCODE:
1808 size_t size; 2655 size_t size;
1809 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, 0, 0, &size)); 2656 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1810 char *value = tmpbuf (size); 2657 char *value = tmpbuf (size);
1811 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, size, value, 0)); 2658 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1812 int i, n = 1;
1813 EXTEND (SP, n); 2659 EXTEND (SP, 1);
1814 for (i = 0; i < n; ++i) 2660 const int i = 0;
1815 PUSHs (sv_2mortal (newSVpv (value, 0))); 2661 PUSHs (sv_2mortal (newSVpv (value, 0)));
1816 2662
1817void 2663void
1818binary_sizes (OpenCL::Program this) 2664binary_sizes (OpenCL::Program self)
1819 PPCODE: 2665 PPCODE:
1820 size_t size; 2666 size_t size;
1821 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, 0, 0, &size)); 2667 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1822 size_t *value = tmpbuf (size); 2668 size_t *value = tmpbuf (size);
1823 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, size, value, 0)); 2669 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1824 int i, n = size / sizeof (*value); 2670 int i, n = size / sizeof (*value);
1825 EXTEND (SP, n); 2671 EXTEND (SP, n);
1826 for (i = 0; i < n; ++i) 2672 for (i = 0; i < n; ++i)
1827 PUSHs (sv_2mortal (newSVuv (value [i]))); 2673 PUSHs (sv_2mortal (newSVuv (value [i])));
1828 2674
1829#END:program 2675#END:program
1830 2676
1831MODULE = OpenCL PACKAGE = OpenCL::Kernel 2677MODULE = OpenCL PACKAGE = OpenCL::Kernel
1832 2678
1833void 2679void
1834DESTROY (OpenCL::Kernel this) 2680DESTROY (OpenCL::Kernel self)
1835 CODE: 2681 CODE:
1836 clReleaseKernel (this); 2682 clReleaseKernel (self);
1837 2683
1838void 2684void
2685setf (OpenCL::Kernel self, const char *format, ...)
2686 CODE:
2687 int i;
2688 for (i = 2; ; ++i)
2689 {
2690 while (*format == ' ')
2691 ++format;
2692
2693 char type = *format++;
2694
2695 if (!type)
2696 break;
2697
2698 if (i >= items)
2699 croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
2700
2701 SV *sv = ST (i);
2702
2703 union
2704 {
2705 cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
2706 cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
2707 cl_half ch; cl_float cf; cl_double cd;
2708 cl_mem cm;
2709 cl_sampler ca;
2710 size_t cz;
2711 cl_event ce;
2712 } arg;
2713 size_t size;
2714 int nullarg = 0;
2715
2716 switch (type)
2717 {
2718 case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
2719 case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
2720 case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
2721 case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
2722 case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
2723 case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
2724 case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
2725 case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
2726
2727 case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
2728 case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
2729 case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
2730
2731 case 'z': nullarg = 1; size = SvIV (sv); break;
2732
2733 case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ (cv, "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
2734 case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
2735 case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
2736
2737 default:
2738 croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
2739 }
2740
2741 res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
2742 if (res)
2743 croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
2744 }
2745
2746 if (i != items)
2747 croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
2748
2749void
1839set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) 2750set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1840 CODE: 2751 CODE:
1841 clSetKernelArg (this, idx, sizeof (value), &value); 2752 clSetKernelArg (self, idx, sizeof (value), &value);
1842 2753
1843void 2754void
1844set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value) 2755set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1845 CODE: 2756 CODE:
1846 clSetKernelArg (this, idx, sizeof (value), &value); 2757 clSetKernelArg (self, idx, sizeof (value), &value);
1847 2758
1848void 2759void
1849set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) 2760set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1850 CODE: 2761 CODE:
1851 clSetKernelArg (this, idx, sizeof (value), &value); 2762 clSetKernelArg (self, idx, sizeof (value), &value);
1852 2763
1853void 2764void
1854set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) 2765set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1855 CODE: 2766 CODE:
1856 clSetKernelArg (this, idx, sizeof (value), &value); 2767 clSetKernelArg (self, idx, sizeof (value), &value);
1857 2768
1858void 2769void
1859set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) 2770set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1860 CODE: 2771 CODE:
1861 clSetKernelArg (this, idx, sizeof (value), &value); 2772 clSetKernelArg (self, idx, sizeof (value), &value);
1862 2773
1863void 2774void
1864set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value) 2775set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1865 CODE: 2776 CODE:
1866 clSetKernelArg (this, idx, sizeof (value), &value); 2777 clSetKernelArg (self, idx, sizeof (value), &value);
1867 2778
1868void 2779void
1869set_long (OpenCL::Kernel this, cl_uint idx, cl_long value) 2780set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1870 CODE: 2781 CODE:
1871 clSetKernelArg (this, idx, sizeof (value), &value); 2782 clSetKernelArg (self, idx, sizeof (value), &value);
1872 2783
1873void 2784void
1874set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value) 2785set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1875 CODE: 2786 CODE:
1876 clSetKernelArg (this, idx, sizeof (value), &value); 2787 clSetKernelArg (self, idx, sizeof (value), &value);
1877 2788
1878void 2789void
1879set_half (OpenCL::Kernel this, cl_uint idx, cl_half value) 2790set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1880 CODE: 2791 CODE:
1881 clSetKernelArg (this, idx, sizeof (value), &value); 2792 clSetKernelArg (self, idx, sizeof (value), &value);
1882 2793
1883void 2794void
1884set_float (OpenCL::Kernel this, cl_uint idx, cl_float value) 2795set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1885 CODE: 2796 CODE:
1886 clSetKernelArg (this, idx, sizeof (value), &value); 2797 clSetKernelArg (self, idx, sizeof (value), &value);
1887 2798
1888void 2799void
1889set_double (OpenCL::Kernel this, cl_uint idx, cl_double value) 2800set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1890 CODE: 2801 CODE:
1891 clSetKernelArg (this, idx, sizeof (value), &value); 2802 clSetKernelArg (self, idx, sizeof (value), &value);
1892 2803
1893void 2804void
1894set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value) 2805set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1895 CODE: 2806 CODE:
1896 clSetKernelArg (this, idx, sizeof (value), &value); 2807 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1897 2808
1898void 2809void
1899set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value) 2810set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1900 CODE: 2811 CODE:
1901 clSetKernelArg (this, idx, sizeof (value), &value); 2812 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1902 2813
1903void 2814void
1904set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value) 2815set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
1905 CODE: 2816 CODE:
1906 clSetKernelArg (this, idx, sizeof (value), &value); 2817 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1907 2818
1908void 2819void
1909set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
1910 CODE:
1911 clSetKernelArg (this, idx, sizeof (value), &value);
1912
1913void
1914set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value) 2820set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1915 CODE: 2821 CODE:
1916 clSetKernelArg (this, idx, sizeof (value), &value); 2822 clSetKernelArg (self, idx, sizeof (value), &value);
1917 2823
1918void 2824void
2825set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
2826 CODE:
2827 clSetKernelArg (self, idx, size, 0);
2828
2829void
1919set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value) 2830set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1920 CODE: 2831 CODE:
1921 clSetKernelArg (this, idx, sizeof (value), &value); 2832 clSetKernelArg (self, idx, sizeof (value), &value);
1922 2833
1923void 2834void
1924info (OpenCL::Kernel this, cl_kernel_info name) 2835info (OpenCL::Kernel self, cl_kernel_info name)
1925 PPCODE: 2836 PPCODE:
1926 INFO (Kernel) 2837 INFO (Kernel)
1927 2838
1928#BEGIN:kernel 2839#BEGIN:kernel
1929 2840
1930void 2841void
1931function_name (OpenCL::Kernel this) 2842function_name (OpenCL::Kernel self)
1932 PPCODE: 2843 PPCODE:
1933 size_t size; 2844 size_t size;
1934 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, 0, 0, &size)); 2845 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1935 char *value = tmpbuf (size); 2846 char *value = tmpbuf (size);
1936 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, size, value, 0)); 2847 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1937 int i, n = 1;
1938 EXTEND (SP, n); 2848 EXTEND (SP, 1);
1939 for (i = 0; i < n; ++i) 2849 const int i = 0;
1940 PUSHs (sv_2mortal (newSVpv (value, 0))); 2850 PUSHs (sv_2mortal (newSVpv (value, 0)));
1941 2851
1942void 2852void
1943num_args (OpenCL::Kernel this) 2853num_args (OpenCL::Kernel self)
2854 ALIAS:
2855 num_args = CL_KERNEL_NUM_ARGS
2856 reference_count = CL_KERNEL_REFERENCE_COUNT
1944 PPCODE: 2857 PPCODE:
1945 cl_uint value [1]; 2858 cl_uint value [1];
1946 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_NUM_ARGS, sizeof (value), value, 0)); 2859 NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1947 EXTEND (SP, 1); 2860 EXTEND (SP, 1);
1948 const int i = 0; 2861 const int i = 0;
1949 PUSHs (sv_2mortal (newSVuv (value [i]))); 2862 PUSHs (sv_2mortal (newSVuv (value [i])));
1950 2863
1951void 2864void
1952reference_count (OpenCL::Kernel this)
1953 PPCODE:
1954 cl_uint value [1];
1955 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_REFERENCE_COUNT, sizeof (value), value, 0));
1956 EXTEND (SP, 1);
1957 const int i = 0;
1958 PUSHs (sv_2mortal (newSVuv (value [i])));
1959
1960void
1961context (OpenCL::Kernel this) 2865context (OpenCL::Kernel self)
1962 PPCODE: 2866 PPCODE:
1963 cl_context value [1]; 2867 cl_context value [1];
1964 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_CONTEXT, sizeof (value), value, 0)); 2868 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1965 EXTEND (SP, 1); 2869 EXTEND (SP, 1);
1966 const int i = 0; 2870 const int i = 0;
1967 { 2871 {
1968 NEED_SUCCESS (RetainContext, (value [i])); 2872 NEED_SUCCESS (RetainContext, (value [i]));
1969 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2873 PUSH_CLOBJ (stash_context, value [i]);
1970 } 2874 }
1971 2875
1972void 2876void
1973program (OpenCL::Kernel this) 2877program (OpenCL::Kernel self)
1974 PPCODE: 2878 PPCODE:
1975 cl_program value [1]; 2879 cl_program value [1];
1976 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_PROGRAM, sizeof (value), value, 0)); 2880 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1977 EXTEND (SP, 1); 2881 EXTEND (SP, 1);
1978 const int i = 0; 2882 const int i = 0;
1979 { 2883 {
1980 NEED_SUCCESS (RetainProgram, (value [i])); 2884 NEED_SUCCESS (RetainProgram, (value [i]));
1981 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i])); 2885 PUSH_CLOBJ (stash_program, value [i]);
1982 } 2886 }
1983 2887
1984#END:kernel 2888#END:kernel
1985 2889
1986void 2890void
1987work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name) 2891work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
1988 PPCODE: 2892 PPCODE:
1989 size_t size; 2893 size_t size;
1990 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size)); 2894 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1991 SV *sv = sv_2mortal (newSV (size)); 2895 SV *sv = sv_2mortal (newSV (size));
1992 SvUPGRADE (sv, SVt_PV); 2896 SvUPGRADE (sv, SVt_PV);
1993 SvPOK_only (sv); 2897 SvPOK_only (sv);
1994 SvCUR_set (sv, size); 2898 SvCUR_set (sv, size);
1995 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0)); 2899 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1996 XPUSHs (sv); 2900 XPUSHs (sv);
1997 2901
1998#BEGIN:kernel_work_group 2902#BEGIN:kernel_work_group
1999 2903
2000void 2904void
2001work_group_size (OpenCL::Kernel this, OpenCL::Device device) 2905work_group_size (OpenCL::Kernel self, OpenCL::Device device)
2906 ALIAS:
2907 work_group_size = CL_KERNEL_WORK_GROUP_SIZE
2908 preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
2002 PPCODE: 2909 PPCODE:
2003 size_t value [1]; 2910 size_t value [1];
2004 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (value), value, 0)); 2911 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
2005 EXTEND (SP, 1); 2912 EXTEND (SP, 1);
2006 const int i = 0; 2913 const int i = 0;
2007 PUSHs (sv_2mortal (newSVuv (value [i]))); 2914 PUSHs (sv_2mortal (newSVuv (value [i])));
2008 2915
2009void 2916void
2010compile_work_group_size (OpenCL::Kernel this, OpenCL::Device device) 2917compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
2011 PPCODE: 2918 PPCODE:
2012 size_t size; 2919 size_t size;
2013 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size)); 2920 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
2014 size_t *value = tmpbuf (size); 2921 size_t *value = tmpbuf (size);
2015 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0)); 2922 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
2016 int i, n = size / sizeof (*value); 2923 int i, n = size / sizeof (*value);
2017 EXTEND (SP, n); 2924 EXTEND (SP, n);
2018 for (i = 0; i < n; ++i) 2925 for (i = 0; i < n; ++i)
2019 PUSHs (sv_2mortal (newSVuv (value [i]))); 2926 PUSHs (sv_2mortal (newSVuv (value [i])));
2020 2927
2021void 2928void
2022local_mem_size (OpenCL::Kernel this, OpenCL::Device device) 2929local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
2930 ALIAS:
2931 local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
2932 private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
2023 PPCODE: 2933 PPCODE:
2024 cl_ulong value [1]; 2934 cl_ulong value [1];
2025 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_LOCAL_MEM_SIZE, sizeof (value), value, 0)); 2935 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
2026 EXTEND (SP, 1);
2027 const int i = 0;
2028 PUSHs (sv_2mortal (newSVuv (value [i])));
2029
2030void
2031preferred_work_group_size_multiple (OpenCL::Kernel this, OpenCL::Device device)
2032 PPCODE:
2033 size_t value [1];
2034 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, sizeof (value), value, 0));
2035 EXTEND (SP, 1);
2036 const int i = 0;
2037 PUSHs (sv_2mortal (newSVuv (value [i])));
2038
2039void
2040private_mem_size (OpenCL::Kernel this, OpenCL::Device device)
2041 PPCODE:
2042 cl_ulong value [1];
2043 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_PRIVATE_MEM_SIZE, sizeof (value), value, 0));
2044 EXTEND (SP, 1); 2936 EXTEND (SP, 1);
2045 const int i = 0; 2937 const int i = 0;
2046 PUSHs (sv_2mortal (newSVuv (value [i]))); 2938 PUSHs (sv_2mortal (newSVuv (value [i])));
2047 2939
2048#END:kernel_work_group 2940#END:kernel_work_group
2049 2941
2942#if CL_VERSION_1_2
2943
2944void
2945arg_info (OpenCL::Kernel self, cl_uint idx, cl_kernel_arg_info name)
2946 PPCODE:
2947 size_t size;
2948 NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, 0, 0, &size));
2949 SV *sv = sv_2mortal (newSV (size));
2950 SvUPGRADE (sv, SVt_PV);
2951 SvPOK_only (sv);
2952 SvCUR_set (sv, size);
2953 NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, size, SvPVX (sv), 0));
2954 XPUSHs (sv);
2955
2956#BEGIN:kernel_arg
2957
2958void
2959arg_address_qualifier (OpenCL::Kernel self, cl_uint idx)
2960 PPCODE:
2961 cl_kernel_arg_address_qualifier value [1];
2962 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ADDRESS_QUALIFIER, sizeof (value), value, 0));
2963 EXTEND (SP, 1);
2964 const int i = 0;
2965 PUSHs (sv_2mortal (newSVuv (value [i])));
2966
2967void
2968arg_access_qualifier (OpenCL::Kernel self, cl_uint idx)
2969 PPCODE:
2970 cl_kernel_arg_access_qualifier value [1];
2971 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ACCESS_QUALIFIER, sizeof (value), value, 0));
2972 EXTEND (SP, 1);
2973 const int i = 0;
2974 PUSHs (sv_2mortal (newSVuv (value [i])));
2975
2976void
2977arg_type_name (OpenCL::Kernel self, cl_uint idx)
2978 ALIAS:
2979 arg_type_name = CL_KERNEL_ARG_TYPE_NAME
2980 arg_name = CL_KERNEL_ARG_NAME
2981 PPCODE:
2982 size_t size;
2983 NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, 0, 0, &size));
2984 char *value = tmpbuf (size);
2985 NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, size, value, 0));
2986 EXTEND (SP, 1);
2987 const int i = 0;
2988 PUSHs (sv_2mortal (newSVpv (value, 0)));
2989
2990void
2991arg_type_qualifier (OpenCL::Kernel self, cl_uint idx)
2992 PPCODE:
2993 cl_kernel_arg_type_qualifier value [1];
2994 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0));
2995 EXTEND (SP, 1);
2996 const int i = 0;
2997 PUSHs (sv_2mortal (newSVuv (value [i])));
2998
2999#END:kernel_arg
3000
3001#endif
3002
2050MODULE = OpenCL PACKAGE = OpenCL::Event 3003MODULE = OpenCL PACKAGE = OpenCL::Event
2051 3004
2052void 3005void
2053DESTROY (OpenCL::Event this) 3006DESTROY (OpenCL::Event self)
2054 CODE: 3007 CODE:
2055 clReleaseEvent (this); 3008 clReleaseEvent (self);
2056 3009
2057void 3010void
2058wait (OpenCL::Event this) 3011wait (OpenCL::Event self)
2059 CODE: 3012 CODE:
2060 clWaitForEvents (1, &this); 3013 clWaitForEvents (1, &self);
2061 3014
2062void 3015void
3016cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb)
3017 CODE:
3018 clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb)));
3019
3020void
2063info (OpenCL::Event this, cl_event_info name) 3021info (OpenCL::Event self, cl_event_info name)
2064 PPCODE: 3022 PPCODE:
2065 INFO (Event) 3023 INFO (Event)
2066 3024
2067#BEGIN:event 3025#BEGIN:event
2068 3026
2069void 3027void
2070command_queue (OpenCL::Event this) 3028command_queue (OpenCL::Event self)
2071 PPCODE: 3029 PPCODE:
2072 cl_command_queue value [1]; 3030 cl_command_queue value [1];
2073 NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0)); 3031 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
2074 EXTEND (SP, 1); 3032 EXTEND (SP, 1);
2075 const int i = 0; 3033 const int i = 0;
2076 { 3034 {
2077 NEED_SUCCESS (RetainCommandQueue, (value [i])); 3035 NEED_SUCCESS (RetainCommandQueue, (value [i]));
2078 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i])); 3036 PUSH_CLOBJ (stash_queue, value [i]);
2079 } 3037 }
2080 3038
2081void 3039void
2082command_type (OpenCL::Event this) 3040command_type (OpenCL::Event self)
2083 PPCODE: 3041 PPCODE:
2084 cl_command_type value [1]; 3042 cl_command_type value [1];
2085 NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0)); 3043 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
2086 EXTEND (SP, 1); 3044 EXTEND (SP, 1);
2087 const int i = 0; 3045 const int i = 0;
2088 PUSHs (sv_2mortal (newSVuv (value [i]))); 3046 PUSHs (sv_2mortal (newSVuv (value [i])));
2089 3047
2090void 3048void
2091reference_count (OpenCL::Event this) 3049reference_count (OpenCL::Event self)
3050 ALIAS:
3051 reference_count = CL_EVENT_REFERENCE_COUNT
3052 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
2092 PPCODE: 3053 PPCODE:
2093 cl_uint value [1]; 3054 cl_uint value [1];
2094 NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_REFERENCE_COUNT, sizeof (value), value, 0)); 3055 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
2095 EXTEND (SP, 1); 3056 EXTEND (SP, 1);
2096 const int i = 0; 3057 const int i = 0;
2097 PUSHs (sv_2mortal (newSVuv (value [i]))); 3058 PUSHs (sv_2mortal (newSVuv (value [i])));
2098 3059
2099void 3060void
2100command_execution_status (OpenCL::Event this)
2101 PPCODE:
2102 cl_uint value [1];
2103 NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_EXECUTION_STATUS, sizeof (value), value, 0));
2104 EXTEND (SP, 1);
2105 const int i = 0;
2106 PUSHs (sv_2mortal (newSVuv (value [i])));
2107
2108void
2109context (OpenCL::Event this) 3061context (OpenCL::Event self)
2110 PPCODE: 3062 PPCODE:
2111 cl_context value [1]; 3063 cl_context value [1];
2112 NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_CONTEXT, sizeof (value), value, 0)); 3064 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
2113 EXTEND (SP, 1); 3065 EXTEND (SP, 1);
2114 const int i = 0; 3066 const int i = 0;
2115 { 3067 {
2116 NEED_SUCCESS (RetainContext, (value [i])); 3068 NEED_SUCCESS (RetainContext, (value [i]));
2117 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 3069 PUSH_CLOBJ (stash_context, value [i]);
2118 } 3070 }
2119 3071
2120#END:event 3072#END:event
2121 3073
2122void 3074void
2123profiling_info (OpenCL::Event this, cl_profiling_info name) 3075profiling_info (OpenCL::Event self, cl_profiling_info name)
2124 PPCODE: 3076 PPCODE:
2125 INFO (EventProfiling) 3077 INFO (EventProfiling)
2126 3078
2127#BEGIN:profiling 3079#BEGIN:profiling
2128 3080
2129void 3081void
2130profiling_command_queued (OpenCL::Event this) 3082profiling_command_queued (OpenCL::Event self)
3083 ALIAS:
3084 profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
3085 profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
3086 profiling_command_start = CL_PROFILING_COMMAND_START
3087 profiling_command_end = CL_PROFILING_COMMAND_END
2131 PPCODE: 3088 PPCODE:
2132 cl_ulong value [1]; 3089 cl_ulong value [1];
2133 NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_QUEUED, sizeof (value), value, 0));
2134 EXTEND (SP, 1);
2135 const int i = 0;
2136 PUSHs (sv_2mortal (newSVuv (value [i])));
2137
2138void
2139profiling_command_submit (OpenCL::Event this)
2140 PPCODE:
2141 cl_ulong value [1];
2142 NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_SUBMIT, sizeof (value), value, 0));
2143 EXTEND (SP, 1);
2144 const int i = 0;
2145 PUSHs (sv_2mortal (newSVuv (value [i])));
2146
2147void
2148profiling_command_start (OpenCL::Event this)
2149 PPCODE:
2150 cl_ulong value [1];
2151 NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_START, sizeof (value), value, 0));
2152 EXTEND (SP, 1);
2153 const int i = 0;
2154 PUSHs (sv_2mortal (newSVuv (value [i])));
2155
2156void
2157profiling_command_end (OpenCL::Event this)
2158 PPCODE:
2159 cl_ulong value [1];
2160 NEED_SUCCESS (GetEventProfilingInfo, (this, CL_PROFILING_COMMAND_END, sizeof (value), value, 0)); 3090 NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
2161 EXTEND (SP, 1); 3091 EXTEND (SP, 1);
2162 const int i = 0; 3092 const int i = 0;
2163 PUSHs (sv_2mortal (newSVuv (value [i]))); 3093 PUSHs (sv_2mortal (newSVuv (value [i])));
2164 3094
2165#END:profiling 3095#END:profiling
2166 3096
2167MODULE = OpenCL PACKAGE = OpenCL::UserEvent 3097MODULE = OpenCL PACKAGE = OpenCL::UserEvent
2168 3098
2169void 3099void
2170set_status (OpenCL::UserEvent this, cl_int execution_status) 3100set_status (OpenCL::UserEvent self, cl_int execution_status)
2171 CODE: 3101 CODE:
2172 clSetUserEventStatus (this, execution_status); 3102 clSetUserEventStatus (self, execution_status);
2173 3103
3104MODULE = OpenCL PACKAGE = OpenCL::Mapped
3105
3106void
3107DESTROY (SV *self)
3108 CODE:
3109 OpenCL__Mapped mapped = SvMAPPED (self);
3110
3111 clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
3112 mapped_detach (self, mapped);
3113
3114 clReleaseCommandQueue (mapped->queue);
3115 clReleaseEvent (mapped->event);
3116 Safefree (mapped);
3117
3118void
3119unmap (OpenCL::Mapped self, ...)
3120 CODE:
3121 mapped_unmap (cv, ST (0), self, self->queue, &ST (1), items - 1);
3122
3123bool
3124mapped (OpenCL::Mapped self)
3125 CODE:
3126 RETVAL = !!self->ptr;
3127 OUTPUT:
3128 RETVAL
3129
3130void
3131wait (OpenCL::Mapped self)
3132 PPCODE:
3133 if (self->event)
3134 NEED_SUCCESS (WaitForEvents, (1, &self->event));
3135
3136void
3137event (OpenCL::Mapped self)
3138 PPCODE:
3139 if (!self->event)
3140 XSRETURN_UNDEF;
3141
3142 clRetainEvent (self->event);
3143 XPUSH_CLOBJ (stash_event, self->event);
3144
3145size_t
3146size (OpenCL::Mapped self)
3147 CODE:
3148 RETVAL = self->cb;
3149 OUTPUT:
3150 RETVAL
3151
3152IV
3153ptr (OpenCL::Mapped self)
3154 CODE:
3155 RETVAL = PTR2IV (self->ptr);
3156 OUTPUT:
3157 RETVAL
3158
3159void
3160set (OpenCL::Mapped self, size_t offset, SV *data)
3161 CODE:
3162 STRLEN len;
3163 const char *ptr = SvPVbyte (data, len);
3164
3165 if (offset + len > self->cb)
3166 croak ("OpenCL::Mapped::set out of bound condition detected");
3167
3168 memcpy (offset + (char *)self->ptr, ptr, len);
3169
3170MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
3171
3172MODULE = OpenCL PACKAGE = OpenCL::MappedImage
3173
3174IV
3175row_pitch (OpenCL::Mapped self)
3176 ALIAS:
3177 slice_pitch = 1
3178 CODE:
3179 RETVAL = ix ? self->slice_pitch : self->row_pitch;
3180 OUTPUT:
3181 RETVAL
3182
3183
3184

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