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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.17 by root, Tue Nov 22 10:39:47 2011 UTC vs.
Revision 1.69 by root, Sat May 5 02:30:27 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 #include <OpenCL/opencl.h>
34#else
5#include <CL/opencl.h> 35 #include <CL/opencl.h>
36#endif
37
38#ifndef CL_VERSION_1_2
39 #undef PREFER_1_1
40 #define PREFER_1_1 1
41#endif
6 42
7typedef cl_platform_id OpenCL__Platform; 43typedef cl_platform_id OpenCL__Platform;
8typedef cl_device_id OpenCL__Device; 44typedef cl_device_id OpenCL__Device;
45typedef cl_device_id OpenCL__SubDevice;
9typedef cl_context OpenCL__Context; 46typedef cl_context OpenCL__Context;
10typedef cl_command_queue OpenCL__Queue; 47typedef cl_command_queue OpenCL__Queue;
11typedef cl_mem OpenCL__Memory; 48typedef cl_mem OpenCL__Memory;
12typedef cl_mem OpenCL__Buffer; 49typedef cl_mem OpenCL__Buffer;
50typedef cl_mem OpenCL__BufferObj;
13typedef cl_mem OpenCL__Image; 51typedef cl_mem OpenCL__Image;
14typedef cl_mem OpenCL__Image2D;
15typedef cl_mem OpenCL__Image3D;
16typedef cl_mem OpenCL__Memory_ornull; 52typedef cl_mem OpenCL__Memory_ornull;
17typedef cl_mem OpenCL__Buffer_ornull; 53typedef cl_mem OpenCL__Buffer_ornull;
18typedef cl_mem OpenCL__Image_ornull; 54typedef cl_mem OpenCL__Image_ornull;
19typedef cl_mem OpenCL__Image2D_ornull;
20typedef cl_mem OpenCL__Image3D_ornull;
21typedef cl_sampler OpenCL__Sampler; 55typedef cl_sampler OpenCL__Sampler;
22typedef cl_program OpenCL__Program; 56typedef cl_program OpenCL__Program;
23typedef cl_kernel OpenCL__Kernel; 57typedef cl_kernel OpenCL__Kernel;
24typedef cl_event OpenCL__Event; 58typedef cl_event OpenCL__Event;
25typedef cl_event OpenCL__UserEvent; 59typedef cl_event OpenCL__UserEvent;
26 60
61typedef struct mapped * OpenCL__Mapped;
62
27typedef SV *FUTURE; 63typedef SV *FUTURE;
28 64
65static HV
66 *stash_platform,
67 *stash_device,
68 *stash_subdevice,
69 *stash_context,
70 *stash_queue,
71 *stash_program,
72 *stash_kernel,
73 *stash_sampler,
74 *stash_event,
75 *stash_userevent,
76 *stash_memory,
77 *stash_buffer,
78 *stash_bufferobj,
79 *stash_image,
80 *stash_image1d,
81 *stash_image1darray,
82 *stash_image1dbuffer,
83 *stash_image2d,
84 *stash_image2darray,
85 *stash_image3d,
86 *stash_mapped,
87 *stash_mappedbuffer,
88 *stash_mappedimage;
89
29/*****************************************************************************/ 90/*****************************************************************************/
30 91
92// name must include a leading underscore
93// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
94// for perl. doh.
95static void *
96glsym (const char *name)
97{
98 void *fun = 0;
99
100 #if defined I_DLFCN && defined RTLD_DEFAULT
101 fun = dlsym (RTLD_DEFAULT, name + 1);
102 if (!fun) fun = dlsym (RTLD_DEFAULT, name);
103
104 if (!fun)
105 {
106 static void *libgl;
107 static const char *glso[] = {
108 "libGL.so.1",
109 "libGL.so.3",
110 "libGL.so.4.0",
111 "libGL.so",
112 "/usr/lib/libGL.so",
113 "/usr/X11R6/lib/libGL.1.dylib"
114 };
115 int i;
116
117 for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
118 {
119 libgl = dlopen (glso [i], RTLD_LAZY);
120 if (libgl)
121 break;
122 }
123
124 if (libgl)
125 {
126 fun = dlsym (libgl, name + 1);
127 if (!fun) fun = dlsym (libgl, name);
128 }
129 }
130 #endif
131
132 return fun;
133}
134
135/*****************************************************************************/
136
31/* up to two temporary buffers */ 137/* up to two temporary buffers */
32static void * 138static void * ecb_noinline
33tmpbuf (size_t size) 139tmpbuf (size_t size)
34{ 140{
141 enum { buffers = 4 };
35 static int idx; 142 static int idx;
36 static void *buf [2]; 143 static void *buf [buffers];
37 static size_t len [2]; 144 static size_t len [buffers];
38 145
39 idx ^= 1; 146 idx = (idx + 1) % buffers;
40 147
41 if (len [idx] < size) 148 if (len [idx] < size)
42 { 149 {
43 free (buf [idx]); 150 free (buf [idx]);
44 len [idx] = ((size + 31) & ~4095) + 4096 - 32; 151 len [idx] = ((size + 31) & ~4095) + 4096 - 32;
45 buf [idx] = malloc (len [idx]); 152 buf [idx] = malloc (len [idx]);
46 } 153 }
47 154
48 return buf [idx]; 155 return buf [idx];
156}
157
158static const char * ecb_noinline
159cv_get_name (CV *cv)
160{
161 static char fullname [256];
162
163 GV *gv = CvGV (cv); // gv better be nonzero
164
165 HV *stash = GvSTASH (gv);
166 const char *hvname = HvNAME_get (stash); // stash also better be nonzero
167 const char *gvname = GvNAME (gv);
168
169 snprintf (fullname, sizeof (fullname), "%s::%s", hvname, gvname);
170 return fullname;
49} 171}
50 172
51/*****************************************************************************/ 173/*****************************************************************************/
52 174
53typedef struct 175typedef struct
… …
112 if (res) \ 234 if (res) \
113 FAIL (name); 235 FAIL (name);
114 236
115/*****************************************************************************/ 237/*****************************************************************************/
116 238
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 * 239static SV *
240new_clobj (HV *stash, IV id)
241{
242 return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash));
243}
244
245#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id)))
246#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
247
248/* cl objects are either \$iv, or [$iv, ...] */
249/* they can be upgraded at runtime to the array form */
250static void * ecb_noinline
121SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg) 251SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg)
122{ 252{
253 // sv_derived_from is quite slow :(
123 if (SvROK (sv) && sv_derived_from (sv, pkg)) 254 if (SvROK (sv) && sv_derived_from (sv, pkg))
124 return (void *)SvIV (SvRV (sv)); 255 return (void *)SvIV (SvRV (sv));
125 256
126 croak ("%s: %s is not of type %s", func, svname, pkg); 257 croak ("%s: %s is not of type %s", func, svname, pkg);
258}
259
260// the "no-inherit" version of the above
261static void * ecb_noinline
262SvCLOBJ_ni (const char *func, const char *svname, SV *sv, HV *stash)
263{
264 if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash)
265 return (void *)SvIV (SvRV (sv));
266
267 croak ("%s: %s is not of type %s", func, svname, HvNAME (stash));
127} 268}
128 269
129/*****************************************************************************/ 270/*****************************************************************************/
271
272static cl_context_properties * ecb_noinline
273SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
274{
275 if (!sv || !SvOK (sv))
276 if (extra)
277 sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
278 else
279 return 0;
280
281 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
282 {
283 AV *av = (AV *)SvRV (sv);
284 int i, len = av_len (av) + 1;
285 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
286 cl_context_properties *l = p;
287
288 if (len & 1)
289 croak ("%s: %s is not a property list (must contain an even number of elements)", func, svname);
290
291 while (extracount--)
292 *l++ = *extra++;
293
294 for (i = 0; i < len; i += 2)
295 {
296 cl_context_properties t = SvIV (*av_fetch (av, i , 0));
297 SV *p_sv = *av_fetch (av, i + 1, 0);
298 cl_context_properties v = SvIV (p_sv); // code below can override
299
300 switch (t)
301 {
302 case CL_CONTEXT_PLATFORM:
303 if (SvROK (p_sv))
304 v = (cl_context_properties)SvCLOBJ (func, svname, p_sv, "OpenCL::Platform");
305 break;
306
307 case CL_GLX_DISPLAY_KHR:
308 if (!SvOK (p_sv))
309 {
310 void *func = glsym ("_glXGetCurrentDisplay");
311 if (func)
312 v = (cl_context_properties)((void *(*)(void))func)();
313 }
314 break;
315
316 case CL_GL_CONTEXT_KHR:
317 if (!SvOK (p_sv))
318 {
319 void *func = glsym ("_glXGetCurrentContext");
320 if (func)
321 v = (cl_context_properties)((void *(*)(void))func)();
322 }
323 break;
324
325 default:
326 /* unknown property, treat as int */
327 break;
328 }
329
330 *l++ = t;
331 *l++ = v;
332 }
333
334 *l = 0;
335
336 return p;
337 }
338
339 croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
340}
341
342static void * ecb_noinline
343object_list (CV *cv, int or_undef, const char *argname, SV *arg, const char *klass, cl_uint *rcount)
344{
345 const char *funcname = cv_get_name (cv);
346
347 if (!SvROK (arg) || SvTYPE (SvRV (arg)) != SVt_PVAV)
348 croak ("%s: '%s' parameter must be %sa reference to an array of %s objects",
349 funcname, argname, or_undef ? "undef or " : "", klass);
350
351 AV *av = (AV *)SvRV (arg);
352 void **list = 0;
353 cl_uint count = av_len (av) + 1;
354
355 if (count)
356 {
357 list = tmpbuf (sizeof (*list) * count);
358 int i;
359 for (i = 0; i < count; ++i)
360 list [i] = SvCLOBJ (funcname, argname, *av_fetch (av, i, 1), klass);
361 }
362
363 if (!count && !or_undef)
364 croak ("%s: '%s' must contain at least one %s object",
365 funcname, argname, klass);
366
367 *rcount = count;
368 return (void *)list;
369}
370
371/*****************************************************************************/
372/* callback stuff */
373
374/* default context callback, log to stderr */
375static void CL_CALLBACK
376context_default_notify (const char *msg, const void *info, size_t cb, void *data)
377{
378 fprintf (stderr, "OpenCL Context Notify: %s\n", msg);
379}
380
381typedef struct
382{
383 int free_cb;
384 void (*push)(void *data1, void *data2, void *data3);
385} eq_vtbl;
386
387typedef struct eq_item
388{
389 struct eq_item *next;
390 eq_vtbl *vtbl;
391 SV *cb;
392 void *data1, *data2, *data3;
393} eq_item;
394
395static void (*eq_signal_func)(void *signal_arg, int value);
396static void *eq_signal_arg;
397static xmutex_t eq_lock = X_MUTEX_INIT;
398static eq_item *eq_head, *eq_tail;
399
400static void ecb_noinline
401eq_enq (eq_vtbl *vtbl, SV *cb, void *data1, void *data2, void *data3)
402{
403 eq_item *item = malloc (sizeof (eq_item));
404
405 item->next = 0;
406 item->vtbl = vtbl;
407 item->cb = cb;
408 item->data1 = data1;
409 item->data2 = data2;
410 item->data3 = data3;
411
412 X_LOCK (eq_lock);
413
414 *(eq_head ? &eq_tail->next : &eq_head) = item;
415 eq_tail = item;
416
417 X_UNLOCK (eq_lock);
418
419 eq_signal_func (eq_signal_arg, 0);
420}
421
422static eq_item *
423eq_dec (void)
424{
425 eq_item *res;
426
427 X_LOCK (eq_lock);
428
429 res = eq_head;
430 if (res)
431 eq_head = res->next;
432
433 X_UNLOCK (eq_lock);
434
435 return res;
436}
437
438static void
439eq_poll (void)
440{
441 eq_item *item;
442
443 while ((item = eq_dec ()))
444 {
445 ENTER;
446 SAVETMPS;
447
448 dSP;
449 PUSHMARK (SP);
450 EXTEND (SP, 2);
451
452 if (item->vtbl->free_cb)
453 sv_2mortal (item->cb);
454
455 PUTBACK;
456 item->vtbl->push (item->data1, item->data2, item->data3);
457
458 SV *cb = item->cb;
459 free (item);
460
461 call_sv (cb, G_DISCARD | G_VOID);
462
463 FREETMPS;
464 LEAVE;
465 }
466}
467
468static void
469eq_poll_interrupt (pTHX_ void *c_arg, int value)
470{
471 eq_poll ();
472}
473
474/*****************************************************************************/
475/* context notify */
476
477static void ecb_noinline
478eq_context_push (void *data1, void *data2, void *data3)
479{
480 dSP;
481 PUSHs (sv_2mortal (newSVpv (data1, 0)));
482 PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3)));
483 PUTBACK;
484
485 free (data1);
486 free (data2);
487}
488
489static eq_vtbl eq_context_vtbl = { 0, eq_context_push };
490
491static void CL_CALLBACK
492eq_context_notify (const char *msg, const void *pvt, size_t cb, void *user_data)
493{
494 void *pvt_copy = malloc (cb);
495 memcpy (pvt_copy, pvt, cb);
496 eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb);
497}
498
499#define CONTEXT_NOTIFY_CALLBACK \
500 void (CL_CALLBACK *pfn_notify)(const char *, const void *, size_t, void *) = context_default_notify; \
501 void *user_data = 0; \
502 \
503 if (SvOK (notify)) \
504 { \
505 pfn_notify = eq_context_notify; \
506 user_data = s_get_cv (notify); \
507 }
508
509static SV * ecb_noinline
510new_clobj_context (cl_context ctx, void *user_data)
511{
512 SV *sv = new_clobj (stash_context, (IV)ctx);
513
514 if (user_data)
515 sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0);
516
517 return sv;
518}
519
520#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data));
521
522/*****************************************************************************/
523/* build/compile/link notify */
524
525static void
526eq_program_push (void *data1, void *data2, void *data3)
527{
528 dSP;
529 PUSH_CLOBJ (stash_program, data1);
530 PUTBACK;
531}
532
533static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
534
535static void CL_CALLBACK
536eq_program_notify (cl_program program, void *user_data)
537{
538 clRetainProgram (program);
539
540 eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
541}
542
543typedef void (CL_CALLBACK *program_callback)(cl_program program, void *user_data);
544
545static program_callback ecb_noinline
546make_program_callback (SV *notify, void **ruser_data)
547{
548 if (SvOK (notify))
549 {
550 *ruser_data = SvREFCNT_inc (s_get_cv (notify));
551 return eq_program_notify;
552 }
553 else
554 {
555 *ruser_data = 0;
556 return 0;
557 }
558}
559
560struct build_args
561{
562 cl_program program;
563 char *options;
564 void *user_data;
565 cl_uint num_devices;
566};
567
568X_THREAD_PROC (build_program_thread)
569{
570 struct build_args *arg = thr_arg;
571
572 clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0);
573
574 if (arg->user_data)
575 eq_program_notify (arg->program, arg->user_data);
576 else
577 clReleaseProgram (arg->program);
578
579 free (arg->options);
580 free (arg);
581
582 return 0;
583}
584
585static void
586build_program_async (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void *user_data)
587{
588 struct build_args *arg = malloc (sizeof (struct build_args) + sizeof (*device_list) * num_devices);
589
590 arg->program = program;
591 arg->options = strdup (options);
592 arg->user_data = user_data;
593 arg->num_devices = num_devices;
594 memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices);
595
596 xthread_t id;
597 thread_create (&id, build_program_thread, arg);
598}
599
600/*****************************************************************************/
601/* event objects */
602
603static void
604eq_event_push (void *data1, void *data2, void *data3)
605{
606 dSP;
607 PUSH_CLOBJ (stash_event, data1);
608 PUSHs (sv_2mortal (newSViv ((IV)data2)));
609 PUTBACK;
610}
611
612static eq_vtbl eq_event_vtbl = { 1, eq_event_push };
613
614static void CL_CALLBACK
615eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data)
616{
617 clRetainEvent (event);
618 eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0);
619}
620
621/*****************************************************************************/
622/* utilities for XS code */
130 623
131static size_t 624static size_t
132img_row_pitch (cl_mem img) 625img_row_pitch (cl_mem img)
133{ 626{
134 size_t res; 627 size_t res;
135 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); 628 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
136 return res; 629 return res;
137} 630}
138 631
139static cl_event * 632static cl_event * ecb_noinline
140event_list (SV **items, int count) 633event_list (SV **items, cl_uint *rcount, cl_event extra)
141{ 634{
635 cl_uint count = *rcount;
636
637 if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed
638 *rcount = count = 0;
639
640 if (!count && !extra)
641 return 0;
642
142 cl_event *list = tmpbuf (sizeof (cl_event) * count); 643 cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1));
644 int i = 0;
143 645
144 while (count--) 646 while (count--)
647 if (SvOK (items [count]))
145 list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); 648 list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
146 649
650 if (extra)
651 list [i++] = extra;
652
653 *rcount = i;
654
147 return list; 655 return i ? list : 0;
148} 656}
149 657
150#define EVENT_LIST(items,count) \ 658#define EVENT_LIST(skip) \
151 cl_uint event_list_count = (count); \ 659 cl_uint event_list_count = items - (skip); \
152 cl_event *event_list_ptr = event_list (&ST (items), event_list_count) 660 cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0)
153 661
154#define INFO(class) \ 662#define INFO(class) \
155{ \ 663{ \
156 size_t size; \ 664 size_t size; \
157 NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ 665 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
158 SV *sv = sv_2mortal (newSV (size)); \ 666 SV *sv = sv_2mortal (newSV (size)); \
159 SvUPGRADE (sv, SVt_PV); \ 667 SvUPGRADE (sv, SVt_PV); \
160 SvPOK_only (sv); \ 668 SvPOK_only (sv); \
161 SvCUR_set (sv, size); \ 669 SvCUR_set (sv, size); \
162 NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \ 670 NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
163 XPUSHs (sv); \ 671 XPUSHs (sv); \
164} 672}
165 673
674/*****************************************************************************/
675/* mapped_xxx */
676
677static OpenCL__Mapped
678SvMAPPED (SV *sv)
679{
680 // no typechecking atm., keep your fingers crossed
681 return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr;
682}
683
684struct mapped
685{
686 cl_command_queue queue;
687 cl_mem memobj;
688 void *ptr;
689 size_t cb;
690 cl_event event;
691 size_t row_pitch;
692 size_t slice_pitch;
693};
694
695static SV *
696mapped_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)
697{
698 SV *data = newSV (0);
699 SvUPGRADE (data, SVt_PVMG);
700
701 OpenCL__Mapped mapped;
702 New (0, mapped, 1, struct mapped);
703
704 clRetainCommandQueue (queue);
705
706 mapped->queue = queue;
707 mapped->memobj = memobj;
708 mapped->ptr = ptr;
709 mapped->cb = cb;
710 mapped->event = ev;
711 mapped->row_pitch = row_pitch;
712 mapped->slice_pitch = slice_pitch;
713
714 sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
715
716 if (SvLEN (data))
717 Safefree (data);
718
719 SvPVX (data) = (char *)ptr;
720 SvCUR_set (data, cb);
721 SvLEN_set (data, 0);
722 SvPOK_only (data);
723
724 SV *obj = sv_2mortal (sv_bless (newRV_noinc (data), stash));
725
726 if (!(flags & CL_MAP_WRITE))
727 SvREADONLY_on (data);
728
729 return obj;
730}
731
732static void
733mapped_detach (SV *sv, OpenCL__Mapped mapped)
734{
735 SV *data = SvRV (sv);
736
737 // the next check checks both before AND after detach, where SvPVX should STILL be 0
738 if (SvPVX (data) != (char *)mapped->ptr)
739 warn ("FATAL: OpenCL memory mapped scalar changed location, detected");
740 else
741 {
742 SvREADONLY_off (data);
743 SvCUR_set (data, 0);
744 SvPVX (data) = 0;
745 SvOK_off (data);
746 }
747
748 mapped->ptr = 0;
749}
750
751static void
752mapped_unmap (SV *self, OpenCL__Mapped mapped, cl_command_queue queue, SV **wait_list, cl_uint event_list_count)
753{
754 cl_event *event_list_ptr = event_list (wait_list, &event_list_count, mapped->event);
755 cl_event ev;
756
757 NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));
758
759 clReleaseEvent (mapped->event);
760 mapped->event = ev;
761
762 mapped_detach (self, mapped);
763}
764
765/*****************************************************************************/
766
166MODULE = OpenCL PACKAGE = OpenCL 767MODULE = OpenCL PACKAGE = OpenCL
167 768
168PROTOTYPES: ENABLE 769PROTOTYPES: ENABLE
169 770
771void
772poll ()
773 CODE:
774 eq_poll ();
775
776void
777_eq_initialise (IV func, IV arg)
778 CODE:
779 eq_signal_func = (void (*)(void *, int))func;
780 eq_signal_arg = (void*)arg;
781
170BOOT: 782BOOT:
171{ 783{
172 HV *stash = gv_stashpv ("OpenCL", 1); 784 HV *stash = gv_stashpv ("OpenCL", 1);
173 static const ivstr *civ, const_iv[] = { 785 static const ivstr *civ, const_iv[] = {
174 { sizeof (cl_char ), "SIZEOF_CHAR" }, 786 { sizeof (cl_char ), "SIZEOF_CHAR" },
175 { sizeof (cl_uchar ), "SIZEOF_UCHAR" }, 787 { sizeof (cl_uchar ), "SIZEOF_UCHAR" },
176 { sizeof (cl_short ), "SIZEOF_SHORT" }, 788 { sizeof (cl_short ), "SIZEOF_SHORT" },
177 { sizeof (cl_ushort), "SIZEOF_USHORT" }, 789 { sizeof (cl_ushort), "SIZEOF_USHORT" },
178 { sizeof (cl_int ), "SIZEOF_INT" }, 790 { sizeof (cl_int ), "SIZEOF_INT" },
179 { sizeof (cl_uint ), "SIZEOF_UINT" }, 791 { sizeof (cl_uint ), "SIZEOF_UINT" },
180 { sizeof (cl_long ), "SIZEOF_LONG" }, 792 { sizeof (cl_long ), "SIZEOF_LONG" },
181 { sizeof (cl_ulong ), "SIZEOF_ULONG" }, 793 { sizeof (cl_ulong ), "SIZEOF_ULONG" },
182 { sizeof (cl_half ), "SIZEOF_HALF" }, 794 { sizeof (cl_half ), "SIZEOF_HALF" },
183 { sizeof (cl_float ), "SIZEOF_FLOAT" }, 795 { sizeof (cl_float ), "SIZEOF_FLOAT" },
184 { sizeof (cl_double), "SIZEOF_DOUBLE" }, 796 { sizeof (cl_double), "SIZEOF_DOUBLE" },
185#include "constiv.h" 797#include "constiv.h"
186 }; 798 };
799
187 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 800 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)); 801 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
802
803 stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
804 stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
805 stash_subdevice = gv_stashpv ("OpenCL::SubDevice", GV_ADD);
806 stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
807 stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD);
808 stash_program = gv_stashpv ("OpenCL::Program", GV_ADD);
809 stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD);
810 stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD);
811 stash_event = gv_stashpv ("OpenCL::Event", GV_ADD);
812 stash_userevent = gv_stashpv ("OpenCL::UserEvent", GV_ADD);
813 stash_memory = gv_stashpv ("OpenCL::Memory", GV_ADD);
814 stash_buffer = gv_stashpv ("OpenCL::Buffer", GV_ADD);
815 stash_bufferobj = gv_stashpv ("OpenCL::BufferObj", GV_ADD);
816 stash_image = gv_stashpv ("OpenCL::Image", GV_ADD);
817 stash_image1d = gv_stashpv ("OpenCL::Image1D", GV_ADD);
818 stash_image1darray = gv_stashpv ("OpenCL::Image1DArray", GV_ADD);
819 stash_image1dbuffer = gv_stashpv ("OpenCL::Image1DBuffer", GV_ADD);
820 stash_image2d = gv_stashpv ("OpenCL::Image2D", GV_ADD);
821 stash_image2darray = gv_stashpv ("OpenCL::Image2DArray", GV_ADD);
822 stash_image3d = gv_stashpv ("OpenCL::Image3D", GV_ADD);
823 stash_mapped = gv_stashpv ("OpenCL::Mapped", GV_ADD);
824 stash_mappedbuffer = gv_stashpv ("OpenCL::MappedBuffer", GV_ADD);
825 stash_mappedimage = gv_stashpv ("OpenCL::MappedImage", GV_ADD);
826
827 sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt);
189} 828}
190 829
191cl_int 830cl_int
192errno () 831errno ()
193 CODE: 832 CODE:
194 errno = res; 833 RETVAL = res;
834 OUTPUT:
835 RETVAL
195 836
196const char * 837const char *
197err2str (cl_int err) 838err2str (cl_int err = res)
198 839
199const char * 840const char *
200enum2str (cl_uint value) 841enum2str (cl_uint value)
201 842
202void 843void
… …
210 list = tmpbuf (sizeof (*list) * count); 851 list = tmpbuf (sizeof (*list) * count);
211 NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); 852 NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
212 853
213 EXTEND (SP, count); 854 EXTEND (SP, count);
214 for (i = 0; i < count; ++i) 855 for (i = 0; i < count; ++i)
215 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); 856 PUSH_CLOBJ (stash_platform, list [i]);
216 857
217void 858void
218context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) 859context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
219 PPCODE: 860 PPCODE:
861 CONTEXT_NOTIFY_CALLBACK;
220 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res)); 862 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res));
221 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 863 XPUSH_CLOBJ_CONTEXT;
222 864
223void 865void
224context (FUTURE properties, FUTURE devices, FUTURE notify = 0) 866context (FUTURE properties, FUTURE devices, FUTURE notify)
225 PPCODE: 867 PPCODE:
226 /* der Gipfel der Kunst */ 868 /* der Gipfel der Kunst */
227 869
228void 870void
229wait_for_events (...) 871wait_for_events (...)
230 CODE: 872 CODE:
231 EVENT_LIST (0, items); 873 EVENT_LIST (0);
232 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); 874 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
233 875
234PROTOTYPES: DISABLE 876PROTOTYPES: DISABLE
235 877
236MODULE = OpenCL PACKAGE = OpenCL::Platform 878MODULE = OpenCL PACKAGE = OpenCL::Platform
237 879
238void 880void
239info (OpenCL::Platform this, cl_platform_info name) 881info (OpenCL::Platform self, cl_platform_info name)
240 PPCODE: 882 PPCODE:
241 INFO (Platform) 883 INFO (Platform)
242 884
885void
886unload_compiler (OpenCL::Platform self)
887 CODE:
888#if CL_VERSION_1_2
889 clUnloadPlatformCompiler (self);
890#endif
891
243#BEGIN:platform 892#BEGIN:platform
244 893
245void 894void
246profile (OpenCL::Platform this) 895profile (OpenCL::Platform self)
247 ALIAS: 896 ALIAS:
248 profile = CL_PLATFORM_PROFILE 897 profile = CL_PLATFORM_PROFILE
249 version = CL_PLATFORM_VERSION 898 version = CL_PLATFORM_VERSION
250 name = CL_PLATFORM_NAME 899 name = CL_PLATFORM_NAME
251 vendor = CL_PLATFORM_VENDOR 900 vendor = CL_PLATFORM_VENDOR
252 extensions = CL_PLATFORM_EXTENSIONS 901 extensions = CL_PLATFORM_EXTENSIONS
253 PPCODE: 902 PPCODE:
254 size_t size; 903 size_t size;
255 NEED_SUCCESS (GetPlatformInfo, (this, ix, 0, 0, &size)); 904 NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
256 char *value = tmpbuf (size); 905 char *value = tmpbuf (size);
257 NEED_SUCCESS (GetPlatformInfo, (this, ix, size, value, 0)); 906 NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
258 EXTEND (SP, 1); 907 EXTEND (SP, 1);
259 const int i = 0; 908 const int i = 0;
260 PUSHs (sv_2mortal (newSVpv (value, 0))); 909 PUSHs (sv_2mortal (newSVpv (value, 0)));
261 910
262#END:platform 911#END:platform
263 912
264void 913void
265devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) 914devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
266 PPCODE: 915 PPCODE:
267 cl_device_id *list; 916 cl_device_id *list;
268 cl_uint count; 917 cl_uint count;
269 int i; 918 int i;
270 919
271 NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); 920 NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
272 list = tmpbuf (sizeof (*list) * count); 921 list = tmpbuf (sizeof (*list) * count);
273 NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); 922 NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
274 923
275 EXTEND (SP, count); 924 EXTEND (SP, count);
276 for (i = 0; i < count; ++i) 925 for (i = 0; i < count; ++i)
277 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); 926 PUSH_CLOBJ (stash_device, list [i]);
278 927
279void 928void
280context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0) 929context (OpenCL::Platform self, SV *properties = 0, SV *devices, SV *notify = &PL_sv_undef)
281 PPCODE: 930 PPCODE:
931 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
932 cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context", "properties", properties, extra, 2);
933
934 cl_uint device_count = 0;
935 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
936
937 CONTEXT_NOTIFY_CALLBACK;
938 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, device_count, device_list, pfn_notify, user_data, &res));
939 XPUSH_CLOBJ_CONTEXT;
940
941void
942context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
943 PPCODE:
944 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
945 cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
946
947 CONTEXT_NOTIFY_CALLBACK;
948 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res));
949 XPUSH_CLOBJ_CONTEXT;
950
951MODULE = OpenCL PACKAGE = OpenCL::Device
952
953void
954info (OpenCL::Device self, cl_device_info name)
955 PPCODE:
956 INFO (Device)
957
958#if CL_VERSION_1_2
959
960void
961sub_devices (OpenCL::Device self, SV *properties)
962 PPCODE:
282 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) 963 if (!SvROK (properties) || SvTYPE (SvRV (properties)) != SVt_PVAV)
283 croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call"); 964 croak ("OpenCL::Device::sub_devices: properties must be specified as reference to an array of property-value pairs");
284 965
285 AV *av = (AV *)SvRV (devices); 966 properties = SvRV (properties);
286 cl_uint num_devices = av_len (av) + 1; 967
287 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); 968 cl_uint count = av_len ((AV *)properties) + 1;
969 cl_device_partition_property *props = tmpbuf (sizeof (*props) * count + 1);
970
288 int i; 971 int i;
972 for (i = 0; i < count; ++i)
973 props [i] = (cl_device_partition_property)SvIV (*av_fetch ((AV *)properties, i, 0));
289 974
290 for (i = num_devices; i--; ) 975 props [count] = 0;
291 device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
292 976
293 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res)); 977 cl_uint num_devices;
294 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 978 NEED_SUCCESS (CreateSubDevices, (self, props, 0, 0, &num_devices));
979 cl_device_id *list = tmpbuf (sizeof (*list) * num_devices);
980 NEED_SUCCESS (CreateSubDevices, (self, props, num_devices, list, 0));
295 981
296void 982 EXTEND (SP, num_devices);
297context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) 983 for (i = 0; i < count; ++i)
298 PPCODE: 984 PUSH_CLOBJ (stash_subdevice, list [i]);
299 cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
300 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
301 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
302 985
303MODULE = OpenCL PACKAGE = OpenCL::Device 986#endif
304
305void
306info (OpenCL::Device this, cl_device_info name)
307 PPCODE:
308 INFO (Device)
309 987
310#BEGIN:device 988#BEGIN:device
311 989
312void 990void
313type (OpenCL::Device this) 991type (OpenCL::Device self)
314 PPCODE: 992 PPCODE:
315 cl_device_type value [1]; 993 cl_device_type value [1];
316 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_TYPE, sizeof (value), value, 0)); 994 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
317 EXTEND (SP, 1); 995 EXTEND (SP, 1);
318 const int i = 0; 996 const int i = 0;
319 PUSHs (sv_2mortal (newSViv (value [i]))); 997 PUSHs (sv_2mortal (newSVuv (value [i])));
320 998
321void 999void
322vendor_id (OpenCL::Device this) 1000vendor_id (OpenCL::Device self)
323 ALIAS: 1001 ALIAS:
324 vendor_id = CL_DEVICE_VENDOR_ID 1002 vendor_id = CL_DEVICE_VENDOR_ID
325 max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS 1003 max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
326 max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS 1004 max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
327 preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR 1005 preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
… …
345 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT 1023 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
346 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG 1024 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
347 native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT 1025 native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
348 native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE 1026 native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
349 native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF 1027 native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
350 reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT 1028 reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
351 PPCODE: 1029 PPCODE:
352 cl_uint value [1]; 1030 cl_uint value [1];
353 NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0)); 1031 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
354 EXTEND (SP, 1); 1032 EXTEND (SP, 1);
355 const int i = 0; 1033 const int i = 0;
356 PUSHs (sv_2mortal (newSVuv (value [i]))); 1034 PUSHs (sv_2mortal (newSVuv (value [i])));
357 1035
358void 1036void
359max_work_group_size (OpenCL::Device this) 1037max_work_group_size (OpenCL::Device self)
360 ALIAS: 1038 ALIAS:
361 max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE 1039 max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
362 image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH 1040 image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
363 image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT 1041 image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
364 image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH 1042 image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
… …
366 image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH 1044 image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
367 max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE 1045 max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
368 profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION 1046 profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
369 PPCODE: 1047 PPCODE:
370 size_t value [1]; 1048 size_t value [1];
371 NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0)); 1049 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
372 EXTEND (SP, 1); 1050 EXTEND (SP, 1);
373 const int i = 0; 1051 const int i = 0;
374 PUSHs (sv_2mortal (newSVuv (value [i]))); 1052 PUSHs (sv_2mortal (newSVuv (value [i])));
375 1053
376void 1054void
377max_work_item_sizes (OpenCL::Device this) 1055max_work_item_sizes (OpenCL::Device self)
378 PPCODE: 1056 PPCODE:
379 size_t size; 1057 size_t size;
380 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size)); 1058 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
381 size_t *value = tmpbuf (size); 1059 size_t *value = tmpbuf (size);
382 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0)); 1060 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
383 int i, n = size / sizeof (*value); 1061 int i, n = size / sizeof (*value);
384 EXTEND (SP, n); 1062 EXTEND (SP, n);
385 for (i = 0; i < n; ++i) 1063 for (i = 0; i < n; ++i)
386 PUSHs (sv_2mortal (newSVuv (value [i]))); 1064 PUSHs (sv_2mortal (newSVuv (value [i])));
387 1065
388void 1066void
389address_bits (OpenCL::Device this) 1067address_bits (OpenCL::Device self)
390 PPCODE: 1068 PPCODE:
391 cl_bitfield value [1]; 1069 cl_bitfield value [1];
392 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0)); 1070 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
393 EXTEND (SP, 1); 1071 EXTEND (SP, 1);
394 const int i = 0; 1072 const int i = 0;
395 PUSHs (sv_2mortal (newSVuv (value [i]))); 1073 PUSHs (sv_2mortal (newSVuv (value [i])));
396 1074
397void 1075void
398max_mem_alloc_size (OpenCL::Device this) 1076max_mem_alloc_size (OpenCL::Device self)
399 ALIAS: 1077 ALIAS:
400 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE 1078 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
401 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE 1079 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
402 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE 1080 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
403 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE 1081 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
404 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE 1082 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
405 PPCODE: 1083 PPCODE:
406 cl_ulong value [1]; 1084 cl_ulong value [1];
407 NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0)); 1085 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
408 EXTEND (SP, 1); 1086 EXTEND (SP, 1);
409 const int i = 0; 1087 const int i = 0;
410 PUSHs (sv_2mortal (newSVuv (value [i]))); 1088 PUSHs (sv_2mortal (newSVuv (value [i])));
411 1089
412void 1090void
413single_fp_config (OpenCL::Device this) 1091single_fp_config (OpenCL::Device self)
414 ALIAS: 1092 ALIAS:
415 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG 1093 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
416 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG 1094 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
417 half_fp_config = CL_DEVICE_HALF_FP_CONFIG 1095 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
418 PPCODE: 1096 PPCODE:
419 cl_device_fp_config value [1]; 1097 cl_device_fp_config value [1];
420 NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0)); 1098 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
421 EXTEND (SP, 1); 1099 EXTEND (SP, 1);
422 const int i = 0; 1100 const int i = 0;
423 PUSHs (sv_2mortal (newSVuv (value [i]))); 1101 PUSHs (sv_2mortal (newSVuv (value [i])));
424 1102
425void 1103void
426global_mem_cache_type (OpenCL::Device this) 1104global_mem_cache_type (OpenCL::Device self)
427 PPCODE: 1105 PPCODE:
428 cl_device_mem_cache_type value [1]; 1106 cl_device_mem_cache_type value [1];
429 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0)); 1107 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
430 EXTEND (SP, 1); 1108 EXTEND (SP, 1);
431 const int i = 0; 1109 const int i = 0;
432 PUSHs (sv_2mortal (newSVuv (value [i]))); 1110 PUSHs (sv_2mortal (newSVuv (value [i])));
433 1111
434void 1112void
435local_mem_type (OpenCL::Device this) 1113local_mem_type (OpenCL::Device self)
436 PPCODE: 1114 PPCODE:
437 cl_device_local_mem_type value [1]; 1115 cl_device_local_mem_type value [1];
438 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0)); 1116 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
439 EXTEND (SP, 1); 1117 EXTEND (SP, 1);
440 const int i = 0; 1118 const int i = 0;
441 PUSHs (sv_2mortal (newSVuv (value [i]))); 1119 PUSHs (sv_2mortal (newSVuv (value [i])));
442 1120
443void 1121void
444error_correction_support (OpenCL::Device this) 1122error_correction_support (OpenCL::Device self)
445 ALIAS: 1123 ALIAS:
446 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT 1124 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
447 endian_little = CL_DEVICE_ENDIAN_LITTLE 1125 endian_little = CL_DEVICE_ENDIAN_LITTLE
448 available = CL_DEVICE_AVAILABLE 1126 available = CL_DEVICE_AVAILABLE
449 compiler_available = CL_DEVICE_COMPILER_AVAILABLE 1127 compiler_available = CL_DEVICE_COMPILER_AVAILABLE
450 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY 1128 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
451 PPCODE: 1129 PPCODE:
452 cl_bool value [1]; 1130 cl_bool value [1];
453 NEED_SUCCESS (GetDeviceInfo, (this, ix, sizeof (value), value, 0)); 1131 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
454 EXTEND (SP, 1); 1132 EXTEND (SP, 1);
455 const int i = 0; 1133 const int i = 0;
456 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); 1134 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
457 1135
458void 1136void
459execution_capabilities (OpenCL::Device this) 1137execution_capabilities (OpenCL::Device self)
460 PPCODE: 1138 PPCODE:
461 cl_device_exec_capabilities value [1]; 1139 cl_device_exec_capabilities value [1];
462 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0)); 1140 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
463 EXTEND (SP, 1); 1141 EXTEND (SP, 1);
464 const int i = 0; 1142 const int i = 0;
465 PUSHs (sv_2mortal (newSVuv (value [i]))); 1143 PUSHs (sv_2mortal (newSVuv (value [i])));
466 1144
467void 1145void
468properties (OpenCL::Device this) 1146properties (OpenCL::Device self)
469 PPCODE: 1147 PPCODE:
470 cl_command_queue_properties value [1]; 1148 cl_command_queue_properties value [1];
471 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0)); 1149 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
472 EXTEND (SP, 1); 1150 EXTEND (SP, 1);
473 const int i = 0; 1151 const int i = 0;
474 PUSHs (sv_2mortal (newSViv (value [i]))); 1152 PUSHs (sv_2mortal (newSVuv (value [i])));
475 1153
476void 1154void
477platform (OpenCL::Device this) 1155platform (OpenCL::Device self)
478 PPCODE: 1156 PPCODE:
479 cl_platform_id value [1]; 1157 cl_platform_id value [1];
480 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PLATFORM, sizeof (value), value, 0)); 1158 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
481 EXTEND (SP, 1); 1159 EXTEND (SP, 1);
482 const int i = 0; 1160 const int i = 0;
483 { 1161 {
484 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i])); 1162 PUSH_CLOBJ (stash_platform, value [i]);
485 } 1163 }
486 1164
487void 1165void
488name (OpenCL::Device this) 1166name (OpenCL::Device self)
489 ALIAS: 1167 ALIAS:
490 name = CL_DEVICE_NAME 1168 name = CL_DEVICE_NAME
491 vendor = CL_DEVICE_VENDOR 1169 vendor = CL_DEVICE_VENDOR
492 driver_version = CL_DRIVER_VERSION 1170 driver_version = CL_DRIVER_VERSION
493 profile = CL_DEVICE_PROFILE 1171 profile = CL_DEVICE_PROFILE
494 version = CL_DEVICE_VERSION 1172 version = CL_DEVICE_VERSION
495 extensions = CL_DEVICE_EXTENSIONS 1173 extensions = CL_DEVICE_EXTENSIONS
496 PPCODE: 1174 PPCODE:
497 size_t size; 1175 size_t size;
498 NEED_SUCCESS (GetDeviceInfo, (this, ix, 0, 0, &size)); 1176 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
499 char *value = tmpbuf (size); 1177 char *value = tmpbuf (size);
500 NEED_SUCCESS (GetDeviceInfo, (this, ix, size, value, 0)); 1178 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
501 EXTEND (SP, 1); 1179 EXTEND (SP, 1);
502 const int i = 0; 1180 const int i = 0;
503 PUSHs (sv_2mortal (newSVpv (value, 0))); 1181 PUSHs (sv_2mortal (newSVpv (value, 0)));
504 1182
505void 1183void
506parent_device_ext (OpenCL::Device this) 1184parent_device_ext (OpenCL::Device self)
507 PPCODE: 1185 PPCODE:
508 cl_device_id value [1]; 1186 cl_device_id value [1];
509 NEED_SUCCESS (GetDeviceInfo, (this, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0)); 1187 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
510 EXTEND (SP, 1); 1188 EXTEND (SP, 1);
511 const int i = 0; 1189 const int i = 0;
512 { 1190 {
513 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i])); 1191 PUSH_CLOBJ (stash_device, value [i]);
514 } 1192 }
515 1193
516void 1194void
517partition_types_ext (OpenCL::Device this) 1195partition_types_ext (OpenCL::Device self)
518 ALIAS: 1196 ALIAS:
519 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT 1197 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
520 affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT 1198 affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
521 partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT 1199 partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
522 PPCODE: 1200 PPCODE:
523 size_t size; 1201 size_t size;
524 NEED_SUCCESS (GetDeviceInfo, (this, ix, 0, 0, &size)); 1202 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
525 cl_device_partition_property_ext *value = tmpbuf (size); 1203 cl_device_partition_property_ext *value = tmpbuf (size);
526 NEED_SUCCESS (GetDeviceInfo, (this, ix, size, value, 0)); 1204 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
527 int i, n = size / sizeof (*value); 1205 int i, n = size / sizeof (*value);
528 EXTEND (SP, n); 1206 EXTEND (SP, n);
529 for (i = 0; i < n; ++i) 1207 for (i = 0; i < n; ++i)
530 PUSHs (sv_2mortal (newSVuv (value [i]))); 1208 PUSHs (sv_2mortal (newSVuv (value [i])));
531 1209
532#END:device 1210#END:device
533 1211
1212MODULE = OpenCL PACKAGE = OpenCL::SubDevice
1213
1214#if CL_VERSION_1_2
1215
1216void
1217DESTROY (OpenCL::SubDevice self)
1218 CODE:
1219 clReleaseDevice (self);
1220
1221#endif
1222
534MODULE = OpenCL PACKAGE = OpenCL::Context 1223MODULE = OpenCL PACKAGE = OpenCL::Context
535 1224
536void 1225void
537DESTROY (OpenCL::Context context) 1226DESTROY (OpenCL::Context self)
538 CODE: 1227 CODE:
539 clReleaseContext (context); 1228 clReleaseContext (self);
540 1229
541void 1230void
542info (OpenCL::Context this, cl_context_info name) 1231info (OpenCL::Context self, cl_context_info name)
543 PPCODE: 1232 PPCODE:
544 INFO (Context) 1233 INFO (Context)
545 1234
546void 1235void
547queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0) 1236queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
548 PPCODE: 1237 PPCODE:
549 NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res)); 1238 NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
550 XPUSH_NEW_OBJ ("OpenCL::Queue", queue); 1239 XPUSH_CLOBJ (stash_queue, queue);
551 1240
552void 1241void
553user_event (OpenCL::Context this) 1242user_event (OpenCL::Context self)
554 PPCODE: 1243 PPCODE:
555 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res)); 1244 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
556 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev); 1245 XPUSH_CLOBJ (stash_userevent, ev);
557 1246
558void 1247void
559buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) 1248buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
560 PPCODE: 1249 PPCODE:
561 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) 1250 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
562 croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); 1251 croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
563 1252
564 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res)); 1253 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
565 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 1254 XPUSH_CLOBJ (stash_bufferobj, mem);
566 1255
567void 1256void
568buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) 1257buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
569 PPCODE: 1258 PPCODE:
570 STRLEN len; 1259 STRLEN len;
571 char *ptr = SvPVbyte (data, len); 1260 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
572
573 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) 1261 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
574 croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); 1262 croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
575
576 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res)); 1263 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
577 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 1264 XPUSH_CLOBJ (stash_bufferobj, mem);
578 1265
1266#if CL_VERSION_1_2
1267
579void 1268void
580image2d (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) 1269image (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)
581 PPCODE: 1270 PPCODE:
582 STRLEN len; 1271 STRLEN len;
583 char *ptr = SvPVbyte (data, len); 1272 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
584 const cl_image_format format = { channel_order, channel_type }; 1273 const cl_image_format format = { channel_order, channel_type };
1274 const cl_image_desc desc = {
1275 type,
1276 width, height, depth,
1277 array_size, row_pitch, slice_pitch,
1278 num_mip_level, num_samples,
1279 type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
1280 };
585 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res)); 1281 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
586 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 1282 HV *stash = stash_image;
1283 switch (type)
1284 {
1285 case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break;
1286 case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break;
1287 case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break;
1288 case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break;
1289 case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break;
1290 case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break;
1291 }
1292 XPUSH_CLOBJ (stash, mem);
587 1293
1294#endif
1295
588void 1296void
589image3d (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) 1297image2d (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)
590 PPCODE: 1298 PPCODE:
591 STRLEN len; 1299 STRLEN len;
592 char *ptr = SvPVbyte (data, len); 1300 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
593 const cl_image_format format = { channel_order, channel_type }; 1301 const cl_image_format format = { channel_order, channel_type };
1302#if PREFER_1_1
1303 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
1304#else
1305 const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 };
1306 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1307#endif
1308 XPUSH_CLOBJ (stash_image2d, mem);
1309
1310void
1311image3d (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)
1312 PPCODE:
1313 STRLEN len;
1314 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
1315 const cl_image_format format = { channel_order, channel_type };
1316#if PREFER_1_1
594 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); 1317 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
595 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 1318#else
1319 const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 };
1320 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1321#endif
1322 XPUSH_CLOBJ (stash_image3d, mem);
596 1323
1324#if cl_apple_gl_sharing || cl_khr_gl_sharing
1325
597void 1326void
1327gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
1328 PPCODE:
1329 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
1330 XPUSH_CLOBJ (stash_bufferobj, mem);
1331
1332void
1333gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
1334 PPCODE:
1335 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
1336 XPUSH_CLOBJ (stash_image2d, mem);
1337
1338#if CL_VERSION_1_2
1339
1340void
1341gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1342 ALIAS:
1343 PPCODE:
1344 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res));
1345 cl_gl_object_type type;
1346 NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead?
1347 HV *stash = stash_memory;
1348 switch (type)
1349 {
1350 case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break;
1351 case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break;
1352 case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break;
1353 case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break;
1354 case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break;
1355 case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break;
1356 }
1357 XPUSH_CLOBJ (stash, mem);
1358
1359#endif
1360
1361void
1362gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1363 PPCODE:
1364#if PREFER_1_1
1365 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
1366#else
1367 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
1368#endif
1369 XPUSH_CLOBJ (stash_image2d, mem);
1370
1371void
1372gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
1373 PPCODE:
1374#if PREFER_1_1
1375 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
1376#else
1377 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res));
1378#endif
1379 XPUSH_CLOBJ (stash_image3d, mem);
1380
1381#endif
1382
1383void
598supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) 1384supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
599 PPCODE: 1385 PPCODE:
600{ 1386{
601 cl_uint count; 1387 cl_uint count;
602 cl_image_format *list; 1388 cl_image_format *list;
603 int i; 1389 int i;
604 1390
605 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); 1391 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
606 Newx (list, count, cl_image_format); 1392 Newx (list, count, cl_image_format);
607 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); 1393 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
608 1394
609 EXTEND (SP, count); 1395 EXTEND (SP, count);
610 for (i = 0; i < count; ++i) 1396 for (i = 0; i < count; ++i)
611 { 1397 {
612 AV *av = newAV (); 1398 AV *av = newAV ();
… …
615 PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 1401 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
616 } 1402 }
617} 1403}
618 1404
619void 1405void
620sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) 1406sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
621 PPCODE: 1407 PPCODE:
622 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res)); 1408 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
623 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); 1409 XPUSH_CLOBJ (stash_sampler, sampler);
624 1410
625void 1411void
626program_with_source (OpenCL::Context this, SV *program) 1412program_with_source (OpenCL::Context self, SV *program)
627 PPCODE: 1413 PPCODE:
628 STRLEN len; 1414 STRLEN len;
629 size_t len2; 1415 size_t len2;
630 const char *ptr = SvPVbyte (program, len); 1416 const char *ptr = SvPVbyte (program, len);
631 1417
632 len2 = len; 1418 len2 = len;
633 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res)); 1419 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
634 XPUSH_NEW_OBJ ("OpenCL::Program", prog); 1420 XPUSH_CLOBJ (stash_program, prog);
1421
1422void
1423program_with_binary (OpenCL::Context self, SV *devices, SV *binaries)
1424 PPCODE:
1425 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
1426 croak ("OpenCL::Context::program_with_binary: devices must be specified as reference to an array of device objects");
1427
1428 devices = SvRV (devices);
1429
1430 if (!SvROK (binaries) || SvTYPE (SvRV (binaries)) != SVt_PVAV)
1431 croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings");
1432
1433 binaries = SvRV (binaries);
1434
1435 if (av_len ((AV *)devices) != av_len ((AV *)binaries))
1436 croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed");
1437
1438 int count = av_len ((AV *)devices) + 1;
1439 cl_device_id *device_list = tmpbuf (sizeof (*device_list) * count);
1440 size_t *length_list = tmpbuf (sizeof (*length_list) * count);
1441 const unsigned char **binary_list = tmpbuf (sizeof (*binary_list) * count);
1442 cl_int *status_list = tmpbuf (sizeof (*status_list) * count);
1443
1444 int i;
1445 for (i = 0; i < count; ++i)
1446 {
1447 device_list [i] = SvCLOBJ ("OpenCL::Context::program_with_binary", "devices", *av_fetch ((AV *)devices, i, 0), "OpenCL::Device");
1448 STRLEN len;
1449 binary_list [i] = (const unsigned char *)SvPVbyte (*av_fetch ((AV *)binaries, i, 0), len);
1450 length_list [i] = len;
1451 }
1452
1453 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, count, device_list, length_list, binary_list, GIMME_V == G_ARRAY ? status_list : 0, &res));
1454
1455 EXTEND (SP, 2);
1456 PUSH_CLOBJ (stash_program, prog);
1457
1458 if (GIMME_V == G_ARRAY)
1459 {
1460 AV *av = newAV ();
1461 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1462
1463 for (i = count; i--; )
1464 av_store (av, i, newSViv (status_list [i]));
1465 }
1466
1467#if CL_VERSION_1_2
1468
1469void
1470program_with_built_in_kernels (OpenCL::Context self, SV *devices, SV *kernel_names)
1471 PPCODE:
1472 cl_uint device_count = 0;
1473 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
1474
1475 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBuiltInKernels, (self, device_count, device_list, SvPVbyte_nolen (kernel_names), &res));
1476
1477 XPUSH_CLOBJ (stash_program, prog);
1478
1479void
1480link_program (OpenCL::Context self, SV *devices, SV *options, SV *programs, SV *notify = &PL_sv_undef)
1481 CODE:
1482 cl_uint device_count = 0;
1483 cl_device_id *device_list = 0;
1484
1485 if (SvOK (devices))
1486 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
1487
1488 cl_uint program_count;
1489 cl_program *program_list = object_list (cv, 0, "programs", programs, "OpenCL::Program", &program_count);
1490
1491 void *user_data;
1492 program_callback pfn_notify = make_program_callback (notify, &user_data);
1493
1494 NEED_SUCCESS_ARG (cl_program prog, LinkProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
1495 program_count, program_list, pfn_notify, user_data, &res));
1496
1497 XPUSH_CLOBJ (stash_program, prog);
1498
1499#endif
635 1500
636#BEGIN:context 1501#BEGIN:context
637 1502
638void 1503void
639reference_count (OpenCL::Context this) 1504reference_count (OpenCL::Context self)
640 ALIAS: 1505 ALIAS:
641 reference_count = CL_CONTEXT_REFERENCE_COUNT 1506 reference_count = CL_CONTEXT_REFERENCE_COUNT
642 num_devices = CL_CONTEXT_NUM_DEVICES 1507 num_devices = CL_CONTEXT_NUM_DEVICES
643 PPCODE: 1508 PPCODE:
644 cl_uint value [1]; 1509 cl_uint value [1];
645 NEED_SUCCESS (GetContextInfo, (this, ix, sizeof (value), value, 0)); 1510 NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
646 EXTEND (SP, 1); 1511 EXTEND (SP, 1);
647 const int i = 0; 1512 const int i = 0;
648 PUSHs (sv_2mortal (newSVuv (value [i]))); 1513 PUSHs (sv_2mortal (newSVuv (value [i])));
649 1514
650void 1515void
651devices (OpenCL::Context this) 1516devices (OpenCL::Context self)
652 PPCODE: 1517 PPCODE:
653 size_t size; 1518 size_t size;
654 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, 0, 0, &size)); 1519 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
655 cl_device_id *value = tmpbuf (size); 1520 cl_device_id *value = tmpbuf (size);
656 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_DEVICES, size, value, 0)); 1521 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
657 int i, n = size / sizeof (*value); 1522 int i, n = size / sizeof (*value);
658 EXTEND (SP, n); 1523 EXTEND (SP, n);
659 for (i = 0; i < n; ++i) 1524 for (i = 0; i < n; ++i)
660 { 1525 {
661 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i])); 1526 PUSH_CLOBJ (stash_device, value [i]);
662 } 1527 }
663 1528
664void 1529void
665properties (OpenCL::Context this) 1530properties (OpenCL::Context self)
666 PPCODE: 1531 PPCODE:
667 size_t size; 1532 size_t size;
668 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, 0, 0, &size)); 1533 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
669 cl_context_properties *value = tmpbuf (size); 1534 cl_context_properties *value = tmpbuf (size);
670 NEED_SUCCESS (GetContextInfo, (this, CL_CONTEXT_PROPERTIES, size, value, 0)); 1535 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
671 int i, n = size / sizeof (*value); 1536 int i, n = size / sizeof (*value);
672 EXTEND (SP, n); 1537 EXTEND (SP, n);
673 for (i = 0; i < n; ++i) 1538 for (i = 0; i < n; ++i)
674 PUSHs (sv_2mortal (newSVuv ((UV)value [i]))); 1539 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
675 1540
676#END:context 1541#END:context
677 1542
678MODULE = OpenCL PACKAGE = OpenCL::Queue 1543MODULE = OpenCL PACKAGE = OpenCL::Queue
679 1544
680void 1545void
681DESTROY (OpenCL::Queue this) 1546DESTROY (OpenCL::Queue self)
682 CODE: 1547 CODE:
683 clReleaseCommandQueue (this); 1548 clReleaseCommandQueue (self);
684 1549
685void 1550void
686enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) 1551read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
1552 ALIAS:
1553 enqueue_read_buffer = 0
687 PPCODE: 1554 PPCODE:
688 cl_event ev = 0;
689 EVENT_LIST (6, items - 6); 1555 EVENT_LIST (6);
690 1556
691 SvUPGRADE (data, SVt_PV); 1557 SvUPGRADE (data, SVt_PV);
692 SvGROW (data, len); 1558 SvGROW (data, len);
693 SvPOK_only (data); 1559 SvPOK_only (data);
694 SvCUR_set (data, len); 1560 SvCUR_set (data, len);
1561
1562 cl_event ev = 0;
695 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1563 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
696 1564
697 if (ev) 1565 if (ev)
698 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1566 XPUSH_CLOBJ (stash_event, ev);
699 1567
700void 1568void
701enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) 1569write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
1570 ALIAS:
1571 enqueue_write_buffer = 0
702 PPCODE: 1572 PPCODE:
703 cl_event ev = 0; 1573 EVENT_LIST (5);
1574
704 STRLEN len; 1575 STRLEN len;
705 char *ptr = SvPVbyte (data, len); 1576 char *ptr = SvPVbyte (data, len);
706 EVENT_LIST (5, items - 5);
707 1577
1578 cl_event ev = 0;
708 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1579 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
709 1580
710 if (ev) 1581 if (ev)
711 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1582 XPUSH_CLOBJ (stash_event, ev);
712 1583
1584#if CL_VERSION_1_2
1585
713void 1586void
714enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) 1587fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
1588 ALIAS:
1589 enqueue_fill_buffer = 0
715 PPCODE: 1590 PPCODE:
1591 EVENT_LIST (5);
1592
1593 STRLEN len;
1594 char *ptr = SvPVbyte (data, len);
1595
716 cl_event ev = 0; 1596 cl_event ev = 0;
717 EVENT_LIST (6, items - 6);
718
719 NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1597 NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
720 1598
721 if (ev) 1599 if (ev)
722 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1600 XPUSH_CLOBJ (stash_event, ev);
723 1601
724void 1602void
725enqueue_read_buffer_rect (OpenCL::Queue this, 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, ...) 1603fill_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, ...)
1604 ALIAS:
1605 enqueue_fill_image = 0
726 PPCODE: 1606 PPCODE:
1607 EVENT_LIST (12);
1608
1609 const size_t origin [3] = { x, y, z };
1610 const size_t region [3] = { width, height, depth };
1611
1612 const cl_float c_f [4] = { r, g, b, a };
1613 const cl_uint c_u [4] = { r, g, b, a };
1614 const cl_int c_s [4] = { r, g, b, a };
1615 const void *c_fus [3] = { &c_f, &c_u, &c_s };
1616 static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 };
1617 cl_image_format format;
1618 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
1619 assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
1620 if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
1621 croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
1622
727 cl_event ev = 0; 1623 cl_event ev = 0;
1624 NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
1625 origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1626
1627 if (ev)
1628 XPUSH_CLOBJ (stash_event, ev);
1629
1630#endif
1631
1632void
1633copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
1634 ALIAS:
1635 enqueue_copy_buffer = 0
1636 PPCODE:
1637 EVENT_LIST (6);
1638
1639 cl_event ev = 0;
1640 NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1641
1642 if (ev)
1643 XPUSH_CLOBJ (stash_event, ev);
1644
1645void
1646read_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, ...)
1647 ALIAS:
1648 enqueue_read_buffer_rect = 0
1649 PPCODE:
1650 EVENT_LIST (17);
1651
728 const size_t buf_origin [3] = { buf_x , buf_y , buf_z }; 1652 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
729 const size_t host_origin[3] = { host_x, host_y, host_z }; 1653 const size_t host_origin[3] = { host_x, host_y, host_z };
730 const size_t region[3] = { width, height, depth }; 1654 const size_t region[3] = { width, height, depth };
731 EVENT_LIST (17, items - 17);
732 1655
733 if (!buf_row_pitch) 1656 if (!buf_row_pitch)
734 buf_row_pitch = region [0]; 1657 buf_row_pitch = region [0];
735 1658
736 if (!buf_slice_pitch) 1659 if (!buf_slice_pitch)
… …
746 1669
747 SvUPGRADE (data, SVt_PV); 1670 SvUPGRADE (data, SVt_PV);
748 SvGROW (data, len); 1671 SvGROW (data, len);
749 SvPOK_only (data); 1672 SvPOK_only (data);
750 SvCUR_set (data, len); 1673 SvCUR_set (data, len);
1674
1675 cl_event ev = 0;
751 NEED_SUCCESS (EnqueueReadBufferRect, (this, 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)); 1676 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));
752 1677
753 if (ev) 1678 if (ev)
754 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1679 XPUSH_CLOBJ (stash_event, ev);
755 1680
756void 1681void
757enqueue_write_buffer_rect (OpenCL::Queue this, 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, ...) 1682write_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, ...)
1683 ALIAS:
1684 enqueue_write_buffer_rect = 0
758 PPCODE: 1685 PPCODE:
759 cl_event ev = 0; 1686 EVENT_LIST (17);
1687
760 const size_t buf_origin [3] = { buf_x , buf_y , buf_z }; 1688 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
761 const size_t host_origin[3] = { host_x, host_y, host_z }; 1689 const size_t host_origin[3] = { host_x, host_y, host_z };
762 const size_t region[3] = { width, height, depth }; 1690 const size_t region[3] = { width, height, depth };
763 STRLEN len; 1691 STRLEN len;
764 char *ptr = SvPVbyte (data, len); 1692 char *ptr = SvPVbyte (data, len);
765 EVENT_LIST (17, items - 17);
766 1693
767 if (!buf_row_pitch) 1694 if (!buf_row_pitch)
768 buf_row_pitch = region [0]; 1695 buf_row_pitch = region [0];
769 1696
770 if (!buf_slice_pitch) 1697 if (!buf_slice_pitch)
… …
779 size_t min_len = host_row_pitch * host_slice_pitch * region [2]; 1706 size_t min_len = host_row_pitch * host_slice_pitch * region [2];
780 1707
781 if (len < min_len) 1708 if (len < min_len)
782 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1709 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
783 1710
1711 cl_event ev = 0;
784 NEED_SUCCESS (EnqueueWriteBufferRect, (this, 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)); 1712 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));
785 1713
786 if (ev) 1714 if (ev)
787 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1715 XPUSH_CLOBJ (stash_event, ev);
788 1716
789void 1717void
790enqueue_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, ...) 1718copy_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, ...)
1719 ALIAS:
1720 enqueue_copy_buffer_rect = 0
791 PPCODE: 1721 PPCODE:
1722 EVENT_LIST (16);
1723
1724 const size_t src_origin[3] = { src_x, src_y, src_z };
1725 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1726 const size_t region[3] = { width, height, depth };
1727
792 cl_event ev = 0; 1728 cl_event ev = 0;
1729 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));
1730
1731 if (ev)
1732 XPUSH_CLOBJ (stash_event, ev);
1733
1734void
1735read_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, ...)
1736 ALIAS:
1737 enqueue_read_image = 0
1738 PPCODE:
1739 EVENT_LIST (12);
1740
793 const size_t src_origin[3] = { src_x, src_y, src_z }; 1741 const size_t src_origin[3] = { src_x, src_y, src_z };
794 const size_t region[3] = { width, height, depth }; 1742 const size_t region[3] = { width, height, depth };
795 EVENT_LIST (12, items - 12);
796 1743
797 if (!row_pitch) 1744 if (!row_pitch)
798 row_pitch = img_row_pitch (src); 1745 row_pitch = img_row_pitch (src);
799 1746
800 if (depth > 1 && !slice_pitch) 1747 if (depth > 1 && !slice_pitch)
… …
804 1751
805 SvUPGRADE (data, SVt_PV); 1752 SvUPGRADE (data, SVt_PV);
806 SvGROW (data, len); 1753 SvGROW (data, len);
807 SvPOK_only (data); 1754 SvPOK_only (data);
808 SvCUR_set (data, len); 1755 SvCUR_set (data, len);
1756
1757 cl_event ev = 0;
809 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)); 1758 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));
810 1759
811 if (ev) 1760 if (ev)
812 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1761 XPUSH_CLOBJ (stash_event, ev);
813 1762
814void 1763void
815enqueue_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, ...) 1764write_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, ...)
1765 ALIAS:
1766 enqueue_write_image = 0
816 PPCODE: 1767 PPCODE:
817 cl_event ev = 0; 1768 EVENT_LIST (12);
1769
818 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1770 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
819 const size_t region[3] = { width, height, depth }; 1771 const size_t region[3] = { width, height, depth };
820 STRLEN len; 1772 STRLEN len;
821 char *ptr = SvPVbyte (data, len); 1773 char *ptr = SvPVbyte (data, len);
822 EVENT_LIST (12, items - 12);
823 1774
824 if (!row_pitch) 1775 if (!row_pitch)
825 row_pitch = img_row_pitch (dst); 1776 row_pitch = img_row_pitch (dst);
826 1777
827 if (depth > 1 && !slice_pitch) 1778 if (depth > 1 && !slice_pitch)
… …
830 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; 1781 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
831 1782
832 if (len < min_len) 1783 if (len < min_len)
833 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1784 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
834 1785
1786 cl_event ev = 0;
835 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)); 1787 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));
836 1788
837 if (ev) 1789 if (ev)
838 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1790 XPUSH_CLOBJ (stash_event, ev);
839 1791
840void 1792void
841enqueue_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, ...) 1793copy_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, ...)
1794 ALIAS:
1795 enqueue_copy_image = 0
842 PPCODE: 1796 PPCODE:
843 cl_event ev = 0; 1797 EVENT_LIST (12);
1798
844 const size_t src_origin[3] = { src_x, src_y, src_z }; 1799 const size_t src_origin[3] = { src_x, src_y, src_z };
845 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1800 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
846 const size_t region[3] = { width, height, depth }; 1801 const size_t region[3] = { width, height, depth };
847 EVENT_LIST (16, items - 16);
848 1802
1803 cl_event ev = 0;
849 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)); 1804 NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
850 1805
851 if (ev) 1806 if (ev)
852 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1807 XPUSH_CLOBJ (stash_event, ev);
853 1808
854void 1809void
855enqueue_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, ...) 1810copy_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, ...)
1811 ALIAS:
1812 enqueue_copy_image_to_buffer = 0
856 PPCODE: 1813 PPCODE:
1814 EVENT_LIST (10);
1815
1816 const size_t src_origin[3] = { src_x, src_y, src_z };
1817 const size_t region [3] = { width, height, depth };
1818
857 cl_event ev = 0; 1819 cl_event ev = 0;
1820 NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1821
1822 if (ev)
1823 XPUSH_CLOBJ (stash_event, ev);
1824
1825void
1826copy_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, ...)
1827 ALIAS:
1828 enqueue_copy_buffer_to_image = 0
1829 PPCODE:
1830 EVENT_LIST (10);
1831
858 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1832 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1833 const size_t region [3] = { width, height, depth };
1834
1835 cl_event ev = 0;
1836 NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1837
1838 if (ev)
1839 XPUSH_CLOBJ (stash_event, ev);
1840
1841void
1842map_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, ...)
1843 ALIAS:
1844 enqueue_map_buffer = 0
1845 PPCODE:
1846 EVENT_LIST (6);
1847
1848 size_t cb = SvIV (cb_);
1849
1850 if (!SvOK (cb_))
1851 {
1852 NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0));
1853 cb -= offset;
1854 }
1855
1856 cl_event ev;
1857 NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
1858 XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0));
1859
1860void
1861map_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, ...)
1862 ALIAS:
1863 enqueue_map_image = 0
1864 PPCODE:
1865 size_t width = SvIV (width_);
1866 if (!SvOK (width_))
1867 {
1868 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_WIDTH, sizeof (width), &width, 0));
1869 width -= x;
1870 }
1871
1872 size_t height = SvIV (width_);
1873 if (!SvOK (height_))
1874 {
1875 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0));
1876 height -= y;
1877 }
1878
1879 size_t depth = SvIV (width_);
1880 if (!SvOK (depth_))
1881 {
1882 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_DEPTH, sizeof (depth), &depth, 0));
1883 depth -= z;
1884
1885 // stupid opencl returns 0 for depth, but requires 1 for 2d images
1886 if (!depth)
1887 depth = 1;
1888 }
1889
1890 const size_t origin[3] = { x, y, z };
859 const size_t region[3] = { width, height, depth }; 1891 const size_t region[3] = { width, height, depth };
1892 size_t row_pitch, slice_pitch;
860 EVENT_LIST (10, items - 10); 1893 EVENT_LIST (10);
861 1894
862 NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1895 cl_event ev;
1896 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));
1897
1898 size_t cb = slice_pitch ? slice_pitch * region [2]
1899 : row_pitch ? row_pitch * region [1]
1900 : region [0];
1901
1902 XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch));
1903
1904void
1905unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
1906 PPCODE:
1907 mapped_unmap (ST (1), mapped, self, &ST (2), items - 2);
1908 if (GIMME_V != G_VOID)
1909 {
1910 clRetainEvent (mapped->event);
1911 XPUSH_CLOBJ (stash_event, mapped->event);
1912 }
1913
1914void
1915task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
1916 ALIAS:
1917 enqueue_task = 0
1918 PPCODE:
1919 EVENT_LIST (2);
1920
1921 cl_event ev = 0;
1922 NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
863 1923
864 if (ev) 1924 if (ev)
865 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1925 XPUSH_CLOBJ (stash_event, ev);
866 1926
867void 1927void
868enqueue_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, ...)
869 PPCODE:
870 cl_event ev = 0;
871 const size_t src_origin[3] = { src_x, src_y, src_z };
872 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
873 const size_t region[3] = { width, height, depth };
874 EVENT_LIST (12, items - 12);
875
876 NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
877
878 if (ev)
879 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
880
881void
882enqueue_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, ...)
883 PPCODE:
884 cl_event ev = 0;
885 const size_t src_origin[3] = { src_x, src_y, src_z };
886 const size_t region[3] = { width, height, depth };
887 EVENT_LIST (10, items - 10);
888
889 NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
890
891 if (ev)
892 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
893
894void
895enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...)
896 PPCODE:
897 cl_event ev = 0;
898 EVENT_LIST (2, items - 2);
899
900 NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
901
902 if (ev)
903 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
904
905void
906enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) 1928nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
1929 ALIAS:
1930 enqueue_nd_range_kernel = 0
907 PPCODE: 1931 PPCODE:
908 cl_event ev = 0; 1932 EVENT_LIST (5);
1933
909 size_t *gwo = 0, *gws, *lws = 0; 1934 size_t *gwo = 0, *gws, *lws = 0;
910 int gws_len; 1935 int gws_len;
911 size_t *lists; 1936 size_t *lists;
912 int i; 1937 int i;
913 EVENT_LIST (5, items - 5);
914 1938
915 if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV) 1939 if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
916 croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference"); 1940 croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
917 1941
918 gws_len = AvFILLp (SvRV (global_work_size)) + 1; 1942 gws_len = AvFILLp (SvRV (global_work_size)) + 1;
919 1943
920 lists = tmpbuf (sizeof (size_t) * 3 * gws_len); 1944 lists = tmpbuf (sizeof (size_t) * 3 * gws_len);
921 1945
922 gws = lists + gws_len * 0; 1946 gws = lists + gws_len * 0;
923 for (i = 0; i < gws_len; ++i) 1947 for (i = 0; i < gws_len; ++i)
1948 {
924 gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]); 1949 gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]);
1950 // at least nvidia crashes for 0-sized work group sizes, work around
1951 if (!gws [i])
1952 croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i);
1953 }
925 1954
926 if (SvOK (global_work_offset)) 1955 if (SvOK (global_work_offset))
927 { 1956 {
928 if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV) 1957 if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV)
929 croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference"); 1958 croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference");
… …
936 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); 1965 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
937 } 1966 }
938 1967
939 if (SvOK (local_work_size)) 1968 if (SvOK (local_work_size))
940 { 1969 {
941 if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) 1970 if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
942 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); 1971 croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference");
943 1972
944 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) 1973 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
945 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); 1974 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
946 1975
947 lws = lists + gws_len * 2; 1976 lws = lists + gws_len * 2;
948 for (i = 0; i < gws_len; ++i) 1977 for (i = 0; i < gws_len; ++i)
1978 {
949 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); 1979 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
1980 // at least nvidia crashes for 0-sized work group sizes, work around
1981 if (!lws [i])
1982 croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
1983 }
950 } 1984 }
951 1985
1986 cl_event ev = 0;
952 NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1987 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
953 1988
954 if (ev) 1989 if (ev)
955 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1990 XPUSH_CLOBJ (stash_event, ev);
956 1991
1992#if CL_VERSION_1_2
1993
957void 1994void
958enqueue_marker (OpenCL::Queue this) 1995migrate_mem_objects (OpenCL::Queue self, SV *objects, cl_mem_migration_flags flags, ...)
1996 ALIAS:
1997 enqueue_migrate_mem_objects = 0
959 PPCODE: 1998 PPCODE:
1999 EVENT_LIST (3);
2000
2001 cl_uint obj_count;
2002 cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
2003
2004 cl_event ev = 0;
2005 NEED_SUCCESS (EnqueueMigrateMemObjects, (self, obj_count, obj_list, flags, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2006
2007 if (ev)
2008 XPUSH_CLOBJ (stash_event, ev);
2009
2010#endif
2011
2012#if cl_apple_gl_sharing || cl_khr_gl_sharing
2013
2014void
2015acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
2016 ALIAS:
2017 release_gl_objects = 1
2018 enqueue_acquire_gl_objects = 0
2019 enqueue_release_gl_objects = 1
2020 PPCODE:
2021 EVENT_LIST (2);
2022
2023 cl_uint obj_count;
2024 cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
2025
960 cl_event ev; 2026 cl_event ev = 0;
961 NEED_SUCCESS (EnqueueMarker, (this, &ev));
962 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
963 2027
2028 if (ix)
2029 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2030 else
2031 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2032
2033 if (ev)
2034 XPUSH_CLOBJ (stash_event, ev);
2035
2036#endif
2037
964void 2038void
965enqueue_wait_for_events (OpenCL::Queue this, ...) 2039wait_for_events (OpenCL::Queue self, ...)
2040 ALIAS:
2041 enqueue_wait_for_events = 0
966 CODE: 2042 CODE:
967 EVENT_LIST (1, items - 1); 2043 EVENT_LIST (1);
2044#if PREFER_1_1
968 NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); 2045 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
2046#else
2047 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0));
2048#endif
969 2049
970void 2050void
971enqueue_barrier (OpenCL::Queue this) 2051marker (OpenCL::Queue self, ...)
2052 ALIAS:
2053 enqueue_marker = 0
972 CODE: 2054 PPCODE:
2055 EVENT_LIST (1);
2056 cl_event ev = 0;
2057#if PREFER_1_1
2058 if (!event_list_count)
2059 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
2060 else
2061#if CL_VERSION_1_2
2062 NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2063#else
2064 {
2065 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier
2066 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
2067 }
2068#endif
2069#else
2070 NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2071#endif
2072 if (ev)
2073 XPUSH_CLOBJ (stash_event, ev);
2074
2075void
2076barrier (OpenCL::Queue self, ...)
2077 ALIAS:
2078 enqueue_barrier = 0
2079 PPCODE:
2080 EVENT_LIST (1);
2081 cl_event ev = 0;
2082#if PREFER_1_1
2083 if (!event_list_count && GIMME_V == G_VOID)
973 NEED_SUCCESS (EnqueueBarrier, (this)); 2084 NEED_SUCCESS (EnqueueBarrier, (self));
2085 else
2086#if CL_VERSION_1_2
2087 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2088#else
2089 {
2090 if (event_list_count)
2091 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
974 2092
2093 if (GIMME_V != G_VOID)
2094 NEED_SUCCESS (EnqueueMarker, (self, &ev));
2095 }
2096#endif
2097#else
2098 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
2099#endif
2100 if (ev)
2101 XPUSH_CLOBJ (stash_event, ev);
2102
975void 2103void
976flush (OpenCL::Queue this) 2104flush (OpenCL::Queue self)
977 CODE: 2105 CODE:
978 NEED_SUCCESS (Flush, (this)); 2106 NEED_SUCCESS (Flush, (self));
979 2107
980void 2108void
981finish (OpenCL::Queue this) 2109finish (OpenCL::Queue self)
982 CODE: 2110 CODE:
983 NEED_SUCCESS (Finish, (this)); 2111 NEED_SUCCESS (Finish, (self));
984 2112
985void 2113void
986info (OpenCL::Queue this, cl_command_queue_info name) 2114info (OpenCL::Queue self, cl_command_queue_info name)
987 PPCODE: 2115 PPCODE:
988 INFO (CommandQueue) 2116 INFO (CommandQueue)
989 2117
990#BEGIN:command_queue 2118#BEGIN:command_queue
991 2119
992void 2120void
993context (OpenCL::Queue this) 2121context (OpenCL::Queue self)
994 PPCODE: 2122 PPCODE:
995 cl_context value [1]; 2123 cl_context value [1];
996 NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_CONTEXT, sizeof (value), value, 0)); 2124 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
997 EXTEND (SP, 1); 2125 EXTEND (SP, 1);
998 const int i = 0; 2126 const int i = 0;
999 { 2127 {
1000 NEED_SUCCESS (RetainContext, (value [i])); 2128 NEED_SUCCESS (RetainContext, (value [i]));
1001 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2129 PUSH_CLOBJ (stash_context, value [i]);
1002 } 2130 }
1003 2131
1004void 2132void
1005device (OpenCL::Queue this) 2133device (OpenCL::Queue self)
1006 PPCODE: 2134 PPCODE:
1007 cl_device_id value [1]; 2135 cl_device_id value [1];
1008 NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_DEVICE, sizeof (value), value, 0)); 2136 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1009 EXTEND (SP, 1); 2137 EXTEND (SP, 1);
1010 const int i = 0; 2138 const int i = 0;
1011 { 2139 {
1012 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i])); 2140 PUSH_CLOBJ (stash_device, value [i]);
1013 } 2141 }
1014 2142
1015void 2143void
1016reference_count (OpenCL::Queue this) 2144reference_count (OpenCL::Queue self)
1017 PPCODE: 2145 PPCODE:
1018 cl_uint value [1]; 2146 cl_uint value [1];
1019 NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0)); 2147 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1020 EXTEND (SP, 1); 2148 EXTEND (SP, 1);
1021 const int i = 0; 2149 const int i = 0;
1022 PUSHs (sv_2mortal (newSVuv (value [i]))); 2150 PUSHs (sv_2mortal (newSVuv (value [i])));
1023 2151
1024void 2152void
1025properties (OpenCL::Queue this) 2153properties (OpenCL::Queue self)
1026 PPCODE: 2154 PPCODE:
1027 cl_command_queue_properties value [1]; 2155 cl_command_queue_properties value [1];
1028 NEED_SUCCESS (GetCommandQueueInfo, (this, CL_QUEUE_PROPERTIES, sizeof (value), value, 0)); 2156 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1029 EXTEND (SP, 1); 2157 EXTEND (SP, 1);
1030 const int i = 0; 2158 const int i = 0;
1031 PUSHs (sv_2mortal (newSViv (value [i]))); 2159 PUSHs (sv_2mortal (newSVuv (value [i])));
1032 2160
1033#END:command_queue 2161#END:command_queue
1034 2162
1035MODULE = OpenCL PACKAGE = OpenCL::Memory 2163MODULE = OpenCL PACKAGE = OpenCL::Memory
1036 2164
1037void 2165void
1038DESTROY (OpenCL::Memory this) 2166DESTROY (OpenCL::Memory self)
1039 CODE: 2167 CODE:
1040 clReleaseMemObject (this); 2168 clReleaseMemObject (self);
1041 2169
1042void 2170void
1043info (OpenCL::Memory this, cl_mem_info name) 2171info (OpenCL::Memory self, cl_mem_info name)
1044 PPCODE: 2172 PPCODE:
1045 INFO (MemObject) 2173 INFO (MemObject)
1046 2174
1047#BEGIN:mem 2175#BEGIN:mem
1048 2176
1049void 2177void
1050type (OpenCL::Memory this) 2178type (OpenCL::Memory self)
1051 PPCODE: 2179 PPCODE:
1052 cl_mem_object_type value [1]; 2180 cl_mem_object_type value [1];
1053 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_TYPE, sizeof (value), value, 0)); 2181 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1054 EXTEND (SP, 1); 2182 EXTEND (SP, 1);
1055 const int i = 0; 2183 const int i = 0;
1056 PUSHs (sv_2mortal (newSViv (value [i]))); 2184 PUSHs (sv_2mortal (newSVuv (value [i])));
1057 2185
1058void 2186void
1059flags (OpenCL::Memory this) 2187flags (OpenCL::Memory self)
1060 PPCODE: 2188 PPCODE:
1061 cl_mem_flags value [1]; 2189 cl_mem_flags value [1];
1062 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_FLAGS, sizeof (value), value, 0)); 2190 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1063 EXTEND (SP, 1); 2191 EXTEND (SP, 1);
1064 const int i = 0; 2192 const int i = 0;
1065 PUSHs (sv_2mortal (newSViv (value [i]))); 2193 PUSHs (sv_2mortal (newSVuv (value [i])));
1066 2194
1067void 2195void
1068size (OpenCL::Memory this) 2196size (OpenCL::Memory self)
1069 ALIAS: 2197 ALIAS:
1070 size = CL_MEM_SIZE 2198 size = CL_MEM_SIZE
1071 offset = CL_MEM_OFFSET 2199 offset = CL_MEM_OFFSET
1072 PPCODE: 2200 PPCODE:
1073 size_t value [1]; 2201 size_t value [1];
1074 NEED_SUCCESS (GetMemObjectInfo, (this, ix, sizeof (value), value, 0)); 2202 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1075 EXTEND (SP, 1); 2203 EXTEND (SP, 1);
1076 const int i = 0; 2204 const int i = 0;
1077 PUSHs (sv_2mortal (newSVuv (value [i]))); 2205 PUSHs (sv_2mortal (newSVuv (value [i])));
1078 2206
1079void 2207void
1080host_ptr (OpenCL::Memory this) 2208host_ptr (OpenCL::Memory self)
1081 PPCODE: 2209 PPCODE:
1082 void * value [1]; 2210 void * value [1];
1083 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_HOST_PTR, sizeof (value), value, 0)); 2211 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1084 EXTEND (SP, 1); 2212 EXTEND (SP, 1);
1085 const int i = 0; 2213 const int i = 0;
1086 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i]))); 2214 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1087 2215
1088void 2216void
1089map_count (OpenCL::Memory this) 2217map_count (OpenCL::Memory self)
1090 ALIAS: 2218 ALIAS:
1091 map_count = CL_MEM_MAP_COUNT 2219 map_count = CL_MEM_MAP_COUNT
1092 reference_count = CL_MEM_REFERENCE_COUNT 2220 reference_count = CL_MEM_REFERENCE_COUNT
1093 PPCODE: 2221 PPCODE:
1094 cl_uint value [1]; 2222 cl_uint value [1];
1095 NEED_SUCCESS (GetMemObjectInfo, (this, ix, sizeof (value), value, 0)); 2223 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1096 EXTEND (SP, 1); 2224 EXTEND (SP, 1);
1097 const int i = 0; 2225 const int i = 0;
1098 PUSHs (sv_2mortal (newSVuv (value [i]))); 2226 PUSHs (sv_2mortal (newSVuv (value [i])));
1099 2227
1100void 2228void
1101context (OpenCL::Memory this) 2229context (OpenCL::Memory self)
1102 PPCODE: 2230 PPCODE:
1103 cl_context value [1]; 2231 cl_context value [1];
1104 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_CONTEXT, sizeof (value), value, 0)); 2232 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1105 EXTEND (SP, 1); 2233 EXTEND (SP, 1);
1106 const int i = 0; 2234 const int i = 0;
1107 { 2235 {
1108 NEED_SUCCESS (RetainContext, (value [i])); 2236 NEED_SUCCESS (RetainContext, (value [i]));
1109 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2237 PUSH_CLOBJ (stash_context, value [i]);
1110 } 2238 }
1111 2239
1112void 2240void
1113associated_memobject (OpenCL::Memory this) 2241associated_memobject (OpenCL::Memory self)
1114 PPCODE: 2242 PPCODE:
1115 cl_mem value [1]; 2243 cl_mem value [1];
1116 NEED_SUCCESS (GetMemObjectInfo, (this, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0)); 2244 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1117 EXTEND (SP, 1); 2245 EXTEND (SP, 1);
1118 const int i = 0; 2246 const int i = 0;
1119 { 2247 {
1120 NEED_SUCCESS (RetainMemObject, (value [i])); 2248 NEED_SUCCESS (RetainMemObject, (value [i]));
1121 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i])); 2249 PUSH_CLOBJ (stash_memory, value [i]);
1122 } 2250 }
1123 2251
1124#END:mem 2252#END:mem
1125 2253
2254#if cl_apple_gl_sharing || cl_khr_gl_sharing
2255
2256void
2257gl_object_info (OpenCL::Memory self)
2258 PPCODE:
2259 cl_gl_object_type type;
2260 cl_GLuint name;
2261 NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
2262 EXTEND (SP, 2);
2263 PUSHs (sv_2mortal (newSVuv (type)));
2264 PUSHs (sv_2mortal (newSVuv (name)));
2265
2266#endif
2267
2268MODULE = OpenCL PACKAGE = OpenCL::BufferObj
2269
2270void
2271sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
2272 PPCODE:
2273 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
2274 croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
2275
2276 cl_buffer_region crdata = { origin, size };
2277
2278 NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
2279 XPUSH_CLOBJ (stash_buffer, mem);
2280
1126MODULE = OpenCL PACKAGE = OpenCL::Image 2281MODULE = OpenCL PACKAGE = OpenCL::Image
1127 2282
1128void 2283void
1129image_info (OpenCL::Image this, cl_image_info name) 2284image_info (OpenCL::Image self, cl_image_info name)
1130 PPCODE: 2285 PPCODE:
1131 INFO (Image) 2286 INFO (Image)
1132 2287
2288void
2289format (OpenCL::Image self)
2290 PPCODE:
2291 cl_image_format format;
2292 NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
2293 EXTEND (SP, 2);
2294 PUSHs (sv_2mortal (newSVuv (format.image_channel_order)));
2295 PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type)));
2296
1133#BEGIN:image 2297#BEGIN:image
1134 2298
1135void 2299void
1136element_size (OpenCL::Image this) 2300element_size (OpenCL::Image self)
1137 ALIAS: 2301 ALIAS:
1138 element_size = CL_IMAGE_ELEMENT_SIZE 2302 element_size = CL_IMAGE_ELEMENT_SIZE
1139 row_pitch = CL_IMAGE_ROW_PITCH 2303 row_pitch = CL_IMAGE_ROW_PITCH
1140 slice_pitch = CL_IMAGE_SLICE_PITCH 2304 slice_pitch = CL_IMAGE_SLICE_PITCH
1141 width = CL_IMAGE_WIDTH 2305 width = CL_IMAGE_WIDTH
1142 height = CL_IMAGE_HEIGHT 2306 height = CL_IMAGE_HEIGHT
1143 depth = CL_IMAGE_DEPTH 2307 depth = CL_IMAGE_DEPTH
1144 PPCODE: 2308 PPCODE:
1145 size_t value [1]; 2309 size_t value [1];
1146 NEED_SUCCESS (GetImageInfo, (this, ix, sizeof (value), value, 0)); 2310 NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1147 EXTEND (SP, 1); 2311 EXTEND (SP, 1);
1148 const int i = 0; 2312 const int i = 0;
1149 PUSHs (sv_2mortal (newSVuv (value [i]))); 2313 PUSHs (sv_2mortal (newSVuv (value [i])));
1150 2314
1151#END:image 2315#END:image
1152 2316
2317#if cl_apple_gl_sharing || cl_khr_gl_sharing
2318
2319#BEGIN:gl_texture
2320
2321void
2322target (OpenCL::Image self)
2323 PPCODE:
2324 cl_GLenum value [1];
2325 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
2326 EXTEND (SP, 1);
2327 const int i = 0;
2328 PUSHs (sv_2mortal (newSVuv (value [i])));
2329
2330void
2331gl_mipmap_level (OpenCL::Image self)
2332 PPCODE:
2333 cl_GLint value [1];
2334 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
2335 EXTEND (SP, 1);
2336 const int i = 0;
2337 PUSHs (sv_2mortal (newSViv (value [i])));
2338
2339#END:gl_texture
2340
2341#endif
2342
1153MODULE = OpenCL PACKAGE = OpenCL::Sampler 2343MODULE = OpenCL PACKAGE = OpenCL::Sampler
1154 2344
1155void 2345void
1156DESTROY (OpenCL::Sampler this) 2346DESTROY (OpenCL::Sampler self)
1157 CODE: 2347 CODE:
1158 clReleaseSampler (this); 2348 clReleaseSampler (self);
1159 2349
1160void 2350void
1161info (OpenCL::Sampler this, cl_sampler_info name) 2351info (OpenCL::Sampler self, cl_sampler_info name)
1162 PPCODE: 2352 PPCODE:
1163 INFO (Sampler) 2353 INFO (Sampler)
1164 2354
1165#BEGIN:sampler 2355#BEGIN:sampler
1166 2356
1167void 2357void
1168reference_count (OpenCL::Sampler this) 2358reference_count (OpenCL::Sampler self)
1169 PPCODE: 2359 PPCODE:
1170 cl_uint value [1]; 2360 cl_uint value [1];
1171 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0)); 2361 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1172 EXTEND (SP, 1); 2362 EXTEND (SP, 1);
1173 const int i = 0; 2363 const int i = 0;
1174 PUSHs (sv_2mortal (newSVuv (value [i]))); 2364 PUSHs (sv_2mortal (newSVuv (value [i])));
1175 2365
1176void 2366void
1177context (OpenCL::Sampler this) 2367context (OpenCL::Sampler self)
1178 PPCODE: 2368 PPCODE:
1179 cl_context value [1]; 2369 cl_context value [1];
1180 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_CONTEXT, sizeof (value), value, 0)); 2370 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1181 EXTEND (SP, 1); 2371 EXTEND (SP, 1);
1182 const int i = 0; 2372 const int i = 0;
1183 { 2373 {
1184 NEED_SUCCESS (RetainContext, (value [i])); 2374 NEED_SUCCESS (RetainContext, (value [i]));
1185 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2375 PUSH_CLOBJ (stash_context, value [i]);
1186 } 2376 }
1187 2377
1188void 2378void
1189normalized_coords (OpenCL::Sampler this) 2379normalized_coords (OpenCL::Sampler self)
1190 PPCODE: 2380 PPCODE:
1191 cl_addressing_mode value [1]; 2381 cl_addressing_mode value [1];
1192 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0)); 2382 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1193 EXTEND (SP, 1); 2383 EXTEND (SP, 1);
1194 const int i = 0; 2384 const int i = 0;
1195 PUSHs (sv_2mortal (newSViv (value [i]))); 2385 PUSHs (sv_2mortal (newSVuv (value [i])));
1196 2386
1197void 2387void
1198addressing_mode (OpenCL::Sampler this) 2388addressing_mode (OpenCL::Sampler self)
1199 PPCODE: 2389 PPCODE:
1200 cl_filter_mode value [1]; 2390 cl_filter_mode value [1];
1201 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0)); 2391 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1202 EXTEND (SP, 1); 2392 EXTEND (SP, 1);
1203 const int i = 0; 2393 const int i = 0;
1204 PUSHs (sv_2mortal (newSViv (value [i]))); 2394 PUSHs (sv_2mortal (newSVuv (value [i])));
1205 2395
1206void 2396void
1207filter_mode (OpenCL::Sampler this) 2397filter_mode (OpenCL::Sampler self)
1208 PPCODE: 2398 PPCODE:
1209 cl_bool value [1]; 2399 cl_bool value [1];
1210 NEED_SUCCESS (GetSamplerInfo, (this, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0)); 2400 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1211 EXTEND (SP, 1); 2401 EXTEND (SP, 1);
1212 const int i = 0; 2402 const int i = 0;
1213 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); 2403 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1214 2404
1215#END:sampler 2405#END:sampler
1216 2406
1217MODULE = OpenCL PACKAGE = OpenCL::Program 2407MODULE = OpenCL PACKAGE = OpenCL::Program
1218 2408
1219void 2409void
1220DESTROY (OpenCL::Program this) 2410DESTROY (OpenCL::Program self)
1221 CODE: 2411 CODE:
1222 clReleaseProgram (this); 2412 clReleaseProgram (self);
1223 2413
1224void 2414void
1225build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) 2415build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef)
2416 ALIAS:
2417 build_async = 1
1226 CODE: 2418 CODE:
2419 cl_uint device_count = 0;
2420 cl_device_id *device_list = 0;
2421
2422 if (SvOK (devices))
2423 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
2424
2425 void *user_data;
2426 program_callback pfn_notify = make_program_callback (notify, &user_data);
2427
2428 if (ix)
2429 build_program_async (self, device_count, device_list, SvPVbyte_nolen (options), user_data);
2430 else
2431 NEED_SUCCESS (BuildProgram, (self, device_count, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
2432
2433#if CL_VERSION_1_2
2434
2435void
2436compile (OpenCL::Program self, SV *devices, SV *options = &PL_sv_undef, SV *headers = &PL_sv_undef, SV *notify = &PL_sv_undef)
2437 CODE:
2438 cl_uint device_count = 0;
2439 cl_device_id *device_list = 0;
2440
2441 if (SvOK (devices))
2442 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
2443
2444 cl_uint header_count = 0;
2445 cl_program *header_list = 0;
2446 const char **header_name = 0;
2447
2448 if (SvOK (headers))
2449 {
2450 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVHV)
2451 croak ("clCompileProgram: headers must be undef or a hashref of name => OpenCL::Program pairs");
2452
2453 HV *hv = (HV *)SvRV (devices);
2454
2455 header_count = hv_iterinit (hv);
2456 header_list = tmpbuf (sizeof (*header_list) * header_count);
2457 header_name = tmpbuf (sizeof (*header_name) * header_count);
2458
2459 HE *he;
2460 int i = 0;
2461 while (he = hv_iternext (hv))
2462 {
2463 header_name [i] = SvPVbyte_nolen (HeSVKEY_force (he));
2464 header_list [i] = SvCLOBJ ("clCompileProgram", "headers", HeVAL (he), "OpenCL::Program");
2465 ++i;
2466 }
2467 }
2468
2469 void *user_data;
2470 program_callback pfn_notify = make_program_callback (notify, &user_data);
2471
1227 NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); 2472 NEED_SUCCESS (CompileProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
2473 header_count, header_list, header_name, pfn_notify, user_data));
1228 2474
2475#endif
2476
1229void 2477void
1230build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) 2478build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
1231 PPCODE: 2479 PPCODE:
1232 size_t size; 2480 size_t size;
1233 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); 2481 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
1234 SV *sv = sv_2mortal (newSV (size)); 2482 SV *sv = sv_2mortal (newSV (size));
1235 SvUPGRADE (sv, SVt_PV); 2483 SvUPGRADE (sv, SVt_PV);
1236 SvPOK_only (sv); 2484 SvPOK_only (sv);
1237 SvCUR_set (sv, size); 2485 SvCUR_set (sv, size);
1238 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); 2486 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
1239 XPUSHs (sv); 2487 XPUSHs (sv);
1240 2488
1241#BEGIN:program_build 2489#BEGIN:program_build
1242 2490
1243void 2491void
1244build_status (OpenCL::Program this, OpenCL::Device device) 2492build_status (OpenCL::Program self, OpenCL::Device device)
1245 PPCODE: 2493 PPCODE:
1246 cl_build_status value [1]; 2494 cl_build_status value [1];
1247 NEED_SUCCESS (GetProgramBuildInfo, (this, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0)); 2495 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1248 EXTEND (SP, 1); 2496 EXTEND (SP, 1);
1249 const int i = 0; 2497 const int i = 0;
1250 PUSHs (sv_2mortal (newSViv (value [i]))); 2498 PUSHs (sv_2mortal (newSViv (value [i])));
1251 2499
1252void 2500void
1253build_options (OpenCL::Program this, OpenCL::Device device) 2501build_options (OpenCL::Program self, OpenCL::Device device)
1254 ALIAS: 2502 ALIAS:
1255 build_options = CL_PROGRAM_BUILD_OPTIONS 2503 build_options = CL_PROGRAM_BUILD_OPTIONS
1256 build_log = CL_PROGRAM_BUILD_LOG 2504 build_log = CL_PROGRAM_BUILD_LOG
1257 PPCODE: 2505 PPCODE:
1258 size_t size; 2506 size_t size;
1259 NEED_SUCCESS (GetProgramBuildInfo, (this, device, ix, 0, 0, &size)); 2507 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1260 char *value = tmpbuf (size); 2508 char *value = tmpbuf (size);
1261 NEED_SUCCESS (GetProgramBuildInfo, (this, device, ix, size, value, 0)); 2509 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1262 EXTEND (SP, 1); 2510 EXTEND (SP, 1);
1263 const int i = 0; 2511 const int i = 0;
1264 PUSHs (sv_2mortal (newSVpv (value, 0))); 2512 PUSHs (sv_2mortal (newSVpv (value, 0)));
1265 2513
1266#END:program_build 2514#END:program_build
1267 2515
1268void 2516void
1269kernel (OpenCL::Program program, SV *function) 2517kernel (OpenCL::Program program, SV *function)
1270 PPCODE: 2518 PPCODE:
1271 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res)); 2519 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
1272 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); 2520 XPUSH_CLOBJ (stash_kernel, kernel);
1273 2521
1274void 2522void
2523kernels_in_program (OpenCL::Program program)
2524 PPCODE:
2525 cl_uint num_kernels;
2526 NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels));
2527 cl_kernel *kernels = tmpbuf (sizeof (cl_kernel) * num_kernels);
2528 NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0));
2529
2530 int i;
2531 EXTEND (SP, num_kernels);
2532 for (i = 0; i < num_kernels; ++i)
2533 PUSH_CLOBJ (stash_kernel, kernels [i]);
2534
2535void
1275info (OpenCL::Program this, cl_program_info name) 2536info (OpenCL::Program self, cl_program_info name)
1276 PPCODE: 2537 PPCODE:
1277 INFO (Program) 2538 INFO (Program)
1278 2539
1279void 2540void
1280binaries (OpenCL::Program this) 2541binaries (OpenCL::Program self)
1281 PPCODE: 2542 PPCODE:
1282 cl_uint n, i; 2543 cl_uint n, i;
1283 size_t size; 2544 size_t size;
1284 2545
1285 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0)); 2546 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1286 if (!n) XSRETURN_EMPTY; 2547 if (!n) XSRETURN_EMPTY;
1287 2548
1288 size_t *sizes = tmpbuf (sizeof (*sizes) * n); 2549 size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1289 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size)); 2550 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1290 if (size != sizeof (*sizes) * n) XSRETURN_EMPTY; 2551 if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1291 unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n); 2552 unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1292 2553
1293 EXTEND (SP, n); 2554 EXTEND (SP, n);
1294 for (i = 0; i < n; ++i) 2555 for (i = 0; i < n; ++i)
1295 { 2556 {
1296 SV *sv = sv_2mortal (newSV (sizes [i])); 2557 SV *sv = sv_2mortal (newSV (sizes [i]));
1297 SvUPGRADE (sv, SVt_PV); 2558 SvUPGRADE (sv, SVt_PV);
1298 SvPOK_only (sv); 2559 SvPOK_only (sv);
1299 SvCUR_set (sv, sizes [i]); 2560 SvCUR_set (sv, sizes [i]);
1300 ptrs [i] = SvPVX (sv); 2561 ptrs [i] = (void *)SvPVX (sv);
1301 PUSHs (sv); 2562 PUSHs (sv);
1302 } 2563 }
1303 2564
1304 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size)); 2565 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1305 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY; 2566 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1306 2567
1307#BEGIN:program 2568#BEGIN:program
1308 2569
1309void 2570void
1310reference_count (OpenCL::Program this) 2571reference_count (OpenCL::Program self)
1311 ALIAS: 2572 ALIAS:
1312 reference_count = CL_PROGRAM_REFERENCE_COUNT 2573 reference_count = CL_PROGRAM_REFERENCE_COUNT
1313 num_devices = CL_PROGRAM_NUM_DEVICES 2574 num_devices = CL_PROGRAM_NUM_DEVICES
1314 PPCODE: 2575 PPCODE:
1315 cl_uint value [1]; 2576 cl_uint value [1];
1316 NEED_SUCCESS (GetProgramInfo, (this, ix, sizeof (value), value, 0)); 2577 NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1317 EXTEND (SP, 1); 2578 EXTEND (SP, 1);
1318 const int i = 0; 2579 const int i = 0;
1319 PUSHs (sv_2mortal (newSVuv (value [i]))); 2580 PUSHs (sv_2mortal (newSVuv (value [i])));
1320 2581
1321void 2582void
1322context (OpenCL::Program this) 2583context (OpenCL::Program self)
1323 PPCODE: 2584 PPCODE:
1324 cl_context value [1]; 2585 cl_context value [1];
1325 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_CONTEXT, sizeof (value), value, 0)); 2586 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1326 EXTEND (SP, 1); 2587 EXTEND (SP, 1);
1327 const int i = 0; 2588 const int i = 0;
1328 { 2589 {
1329 NEED_SUCCESS (RetainContext, (value [i])); 2590 NEED_SUCCESS (RetainContext, (value [i]));
1330 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2591 PUSH_CLOBJ (stash_context, value [i]);
1331 } 2592 }
1332 2593
1333void 2594void
1334devices (OpenCL::Program this) 2595devices (OpenCL::Program self)
1335 PPCODE: 2596 PPCODE:
1336 size_t size; 2597 size_t size;
1337 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, 0, 0, &size)); 2598 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1338 cl_device_id *value = tmpbuf (size); 2599 cl_device_id *value = tmpbuf (size);
1339 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_DEVICES, size, value, 0)); 2600 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1340 int i, n = size / sizeof (*value); 2601 int i, n = size / sizeof (*value);
1341 EXTEND (SP, n); 2602 EXTEND (SP, n);
1342 for (i = 0; i < n; ++i) 2603 for (i = 0; i < n; ++i)
1343 { 2604 {
1344 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i])); 2605 PUSH_CLOBJ (stash_device, value [i]);
1345 } 2606 }
1346 2607
1347void 2608void
1348source (OpenCL::Program this) 2609source (OpenCL::Program self)
1349 PPCODE: 2610 PPCODE:
1350 size_t size; 2611 size_t size;
1351 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, 0, 0, &size)); 2612 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1352 char *value = tmpbuf (size); 2613 char *value = tmpbuf (size);
1353 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_SOURCE, size, value, 0)); 2614 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1354 EXTEND (SP, 1); 2615 EXTEND (SP, 1);
1355 const int i = 0; 2616 const int i = 0;
1356 PUSHs (sv_2mortal (newSVpv (value, 0))); 2617 PUSHs (sv_2mortal (newSVpv (value, 0)));
1357 2618
1358void 2619void
1359binary_sizes (OpenCL::Program this) 2620binary_sizes (OpenCL::Program self)
1360 PPCODE: 2621 PPCODE:
1361 size_t size; 2622 size_t size;
1362 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, 0, 0, &size)); 2623 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1363 size_t *value = tmpbuf (size); 2624 size_t *value = tmpbuf (size);
1364 NEED_SUCCESS (GetProgramInfo, (this, CL_PROGRAM_BINARY_SIZES, size, value, 0)); 2625 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1365 int i, n = size / sizeof (*value); 2626 int i, n = size / sizeof (*value);
1366 EXTEND (SP, n); 2627 EXTEND (SP, n);
1367 for (i = 0; i < n; ++i) 2628 for (i = 0; i < n; ++i)
1368 PUSHs (sv_2mortal (newSVuv (value [i]))); 2629 PUSHs (sv_2mortal (newSVuv (value [i])));
1369 2630
1370#END:program 2631#END:program
1371 2632
1372MODULE = OpenCL PACKAGE = OpenCL::Kernel 2633MODULE = OpenCL PACKAGE = OpenCL::Kernel
1373 2634
1374void 2635void
1375DESTROY (OpenCL::Kernel this) 2636DESTROY (OpenCL::Kernel self)
1376 CODE: 2637 CODE:
1377 clReleaseKernel (this); 2638 clReleaseKernel (self);
1378 2639
1379void 2640void
2641setf (OpenCL::Kernel self, const char *format, ...)
2642 CODE:
2643 int i;
2644 for (i = 2; ; ++i)
2645 {
2646 while (*format == ' ')
2647 ++format;
2648
2649 char type = *format++;
2650
2651 if (!type)
2652 break;
2653
2654 if (i >= items)
2655 croak ("OpenCL::Kernel::setf format string too long (not enough arguments)");
2656
2657 SV *sv = ST (i);
2658
2659 union
2660 {
2661 cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS;
2662 cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL;
2663 cl_half ch; cl_float cf; cl_double cd;
2664 cl_mem cm;
2665 cl_sampler ca;
2666 size_t cz;
2667 cl_event ce;
2668 } arg;
2669 size_t size;
2670 int nullarg = 0;
2671
2672 switch (type)
2673 {
2674 case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break;
2675 case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break;
2676 case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break;
2677 case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break;
2678 case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break;
2679 case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break;
2680 case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break;
2681 case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break;
2682
2683 case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break;
2684 case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
2685 case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
2686
2687 case 'z': nullarg = 1; size = SvIV (sv); break;
2688
2689 case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
2690 case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
2691 case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
2692
2693 default:
2694 croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
2695 }
2696
2697 res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg);
2698 if (res)
2699 croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res));
2700 }
2701
2702 if (i != items)
2703 croak ("OpenCL::Kernel::setf format string too short (too many arguments)");
2704
2705void
1380set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) 2706set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1381 CODE: 2707 CODE:
1382 clSetKernelArg (this, idx, sizeof (value), &value); 2708 clSetKernelArg (self, idx, sizeof (value), &value);
1383 2709
1384void 2710void
1385set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value) 2711set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1386 CODE: 2712 CODE:
1387 clSetKernelArg (this, idx, sizeof (value), &value); 2713 clSetKernelArg (self, idx, sizeof (value), &value);
1388 2714
1389void 2715void
1390set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) 2716set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1391 CODE: 2717 CODE:
1392 clSetKernelArg (this, idx, sizeof (value), &value); 2718 clSetKernelArg (self, idx, sizeof (value), &value);
1393 2719
1394void 2720void
1395set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) 2721set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1396 CODE: 2722 CODE:
1397 clSetKernelArg (this, idx, sizeof (value), &value); 2723 clSetKernelArg (self, idx, sizeof (value), &value);
1398 2724
1399void 2725void
1400set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) 2726set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1401 CODE: 2727 CODE:
1402 clSetKernelArg (this, idx, sizeof (value), &value); 2728 clSetKernelArg (self, idx, sizeof (value), &value);
1403 2729
1404void 2730void
1405set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value) 2731set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1406 CODE: 2732 CODE:
1407 clSetKernelArg (this, idx, sizeof (value), &value); 2733 clSetKernelArg (self, idx, sizeof (value), &value);
1408 2734
1409void 2735void
1410set_long (OpenCL::Kernel this, cl_uint idx, cl_long value) 2736set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1411 CODE: 2737 CODE:
1412 clSetKernelArg (this, idx, sizeof (value), &value); 2738 clSetKernelArg (self, idx, sizeof (value), &value);
1413 2739
1414void 2740void
1415set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value) 2741set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1416 CODE: 2742 CODE:
1417 clSetKernelArg (this, idx, sizeof (value), &value); 2743 clSetKernelArg (self, idx, sizeof (value), &value);
1418 2744
1419void 2745void
1420set_half (OpenCL::Kernel this, cl_uint idx, cl_half value) 2746set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1421 CODE: 2747 CODE:
1422 clSetKernelArg (this, idx, sizeof (value), &value); 2748 clSetKernelArg (self, idx, sizeof (value), &value);
1423 2749
1424void 2750void
1425set_float (OpenCL::Kernel this, cl_uint idx, cl_float value) 2751set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1426 CODE: 2752 CODE:
1427 clSetKernelArg (this, idx, sizeof (value), &value); 2753 clSetKernelArg (self, idx, sizeof (value), &value);
1428 2754
1429void 2755void
1430set_double (OpenCL::Kernel this, cl_uint idx, cl_double value) 2756set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1431 CODE: 2757 CODE:
1432 clSetKernelArg (this, idx, sizeof (value), &value); 2758 clSetKernelArg (self, idx, sizeof (value), &value);
1433 2759
1434void 2760void
1435set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value) 2761set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1436 CODE: 2762 CODE:
1437 clSetKernelArg (this, idx, sizeof (value), &value); 2763 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1438 2764
1439void 2765void
1440set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value) 2766set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1441 CODE: 2767 CODE:
1442 clSetKernelArg (this, idx, sizeof (value), &value); 2768 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1443 2769
1444void 2770void
1445set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value) 2771set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
2772 ALIAS:
2773 set_image2d = 0
2774 set_image3d = 0
1446 CODE: 2775 CODE:
1447 clSetKernelArg (this, idx, sizeof (value), &value); 2776 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
1448 2777
1449void 2778void
1450set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
1451 CODE:
1452 clSetKernelArg (this, idx, sizeof (value), &value);
1453
1454void
1455set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value) 2779set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1456 CODE: 2780 CODE:
1457 clSetKernelArg (this, idx, sizeof (value), &value); 2781 clSetKernelArg (self, idx, sizeof (value), &value);
1458 2782
1459void 2783void
2784set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
2785 CODE:
2786 clSetKernelArg (self, idx, size, 0);
2787
2788void
1460set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value) 2789set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1461 CODE: 2790 CODE:
1462 clSetKernelArg (this, idx, sizeof (value), &value); 2791 clSetKernelArg (self, idx, sizeof (value), &value);
1463 2792
1464void 2793void
1465info (OpenCL::Kernel this, cl_kernel_info name) 2794info (OpenCL::Kernel self, cl_kernel_info name)
1466 PPCODE: 2795 PPCODE:
1467 INFO (Kernel) 2796 INFO (Kernel)
1468 2797
1469#BEGIN:kernel 2798#BEGIN:kernel
1470 2799
1471void 2800void
1472function_name (OpenCL::Kernel this) 2801function_name (OpenCL::Kernel self)
1473 PPCODE: 2802 PPCODE:
1474 size_t size; 2803 size_t size;
1475 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, 0, 0, &size)); 2804 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1476 char *value = tmpbuf (size); 2805 char *value = tmpbuf (size);
1477 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_FUNCTION_NAME, size, value, 0)); 2806 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1478 EXTEND (SP, 1); 2807 EXTEND (SP, 1);
1479 const int i = 0; 2808 const int i = 0;
1480 PUSHs (sv_2mortal (newSVpv (value, 0))); 2809 PUSHs (sv_2mortal (newSVpv (value, 0)));
1481 2810
1482void 2811void
1483num_args (OpenCL::Kernel this) 2812num_args (OpenCL::Kernel self)
1484 ALIAS: 2813 ALIAS:
1485 num_args = CL_KERNEL_NUM_ARGS 2814 num_args = CL_KERNEL_NUM_ARGS
1486 reference_count = CL_KERNEL_REFERENCE_COUNT 2815 reference_count = CL_KERNEL_REFERENCE_COUNT
1487 PPCODE: 2816 PPCODE:
1488 cl_uint value [1]; 2817 cl_uint value [1];
1489 NEED_SUCCESS (GetKernelInfo, (this, ix, sizeof (value), value, 0)); 2818 NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1490 EXTEND (SP, 1); 2819 EXTEND (SP, 1);
1491 const int i = 0; 2820 const int i = 0;
1492 PUSHs (sv_2mortal (newSVuv (value [i]))); 2821 PUSHs (sv_2mortal (newSVuv (value [i])));
1493 2822
1494void 2823void
1495context (OpenCL::Kernel this) 2824context (OpenCL::Kernel self)
1496 PPCODE: 2825 PPCODE:
1497 cl_context value [1]; 2826 cl_context value [1];
1498 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_CONTEXT, sizeof (value), value, 0)); 2827 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1499 EXTEND (SP, 1); 2828 EXTEND (SP, 1);
1500 const int i = 0; 2829 const int i = 0;
1501 { 2830 {
1502 NEED_SUCCESS (RetainContext, (value [i])); 2831 NEED_SUCCESS (RetainContext, (value [i]));
1503 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 2832 PUSH_CLOBJ (stash_context, value [i]);
1504 } 2833 }
1505 2834
1506void 2835void
1507program (OpenCL::Kernel this) 2836program (OpenCL::Kernel self)
1508 PPCODE: 2837 PPCODE:
1509 cl_program value [1]; 2838 cl_program value [1];
1510 NEED_SUCCESS (GetKernelInfo, (this, CL_KERNEL_PROGRAM, sizeof (value), value, 0)); 2839 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1511 EXTEND (SP, 1); 2840 EXTEND (SP, 1);
1512 const int i = 0; 2841 const int i = 0;
1513 { 2842 {
1514 NEED_SUCCESS (RetainProgram, (value [i])); 2843 NEED_SUCCESS (RetainProgram, (value [i]));
1515 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i])); 2844 PUSH_CLOBJ (stash_program, value [i]);
1516 } 2845 }
1517 2846
1518#END:kernel 2847#END:kernel
1519 2848
1520void 2849void
1521work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name) 2850work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
1522 PPCODE: 2851 PPCODE:
1523 size_t size; 2852 size_t size;
1524 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size)); 2853 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1525 SV *sv = sv_2mortal (newSV (size)); 2854 SV *sv = sv_2mortal (newSV (size));
1526 SvUPGRADE (sv, SVt_PV); 2855 SvUPGRADE (sv, SVt_PV);
1527 SvPOK_only (sv); 2856 SvPOK_only (sv);
1528 SvCUR_set (sv, size); 2857 SvCUR_set (sv, size);
1529 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0)); 2858 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1530 XPUSHs (sv); 2859 XPUSHs (sv);
1531 2860
1532#BEGIN:kernel_work_group 2861#BEGIN:kernel_work_group
1533 2862
1534void 2863void
1535work_group_size (OpenCL::Kernel this, OpenCL::Device device) 2864work_group_size (OpenCL::Kernel self, OpenCL::Device device)
1536 ALIAS: 2865 ALIAS:
1537 work_group_size = CL_KERNEL_WORK_GROUP_SIZE 2866 work_group_size = CL_KERNEL_WORK_GROUP_SIZE
1538 preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE 2867 preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
1539 PPCODE: 2868 PPCODE:
1540 size_t value [1]; 2869 size_t value [1];
1541 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, ix, sizeof (value), value, 0)); 2870 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1542 EXTEND (SP, 1); 2871 EXTEND (SP, 1);
1543 const int i = 0; 2872 const int i = 0;
1544 PUSHs (sv_2mortal (newSVuv (value [i]))); 2873 PUSHs (sv_2mortal (newSVuv (value [i])));
1545 2874
1546void 2875void
1547compile_work_group_size (OpenCL::Kernel this, OpenCL::Device device) 2876compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
1548 PPCODE: 2877 PPCODE:
1549 size_t size; 2878 size_t size;
1550 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size)); 2879 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
1551 size_t *value = tmpbuf (size); 2880 size_t *value = tmpbuf (size);
1552 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0)); 2881 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
1553 int i, n = size / sizeof (*value); 2882 int i, n = size / sizeof (*value);
1554 EXTEND (SP, n); 2883 EXTEND (SP, n);
1555 for (i = 0; i < n; ++i) 2884 for (i = 0; i < n; ++i)
1556 PUSHs (sv_2mortal (newSVuv (value [i]))); 2885 PUSHs (sv_2mortal (newSVuv (value [i])));
1557 2886
1558void 2887void
1559local_mem_size (OpenCL::Kernel this, OpenCL::Device device) 2888local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
1560 ALIAS: 2889 ALIAS:
1561 local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE 2890 local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
1562 private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE 2891 private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
1563 PPCODE: 2892 PPCODE:
1564 cl_ulong value [1]; 2893 cl_ulong value [1];
1565 NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, ix, sizeof (value), value, 0)); 2894 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1566 EXTEND (SP, 1); 2895 EXTEND (SP, 1);
1567 const int i = 0; 2896 const int i = 0;
1568 PUSHs (sv_2mortal (newSVuv (value [i]))); 2897 PUSHs (sv_2mortal (newSVuv (value [i])));
1569 2898
1570#END:kernel_work_group 2899#END:kernel_work_group
1571 2900
2901#if CL_VERSION_1_2
2902
2903void
2904arg_info (OpenCL::Kernel self, cl_uint idx, cl_kernel_arg_info name)
2905 PPCODE:
2906 size_t size;
2907 NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, 0, 0, &size));
2908 SV *sv = sv_2mortal (newSV (size));
2909 SvUPGRADE (sv, SVt_PV);
2910 SvPOK_only (sv);
2911 SvCUR_set (sv, size);
2912 NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, size, SvPVX (sv), 0));
2913 XPUSHs (sv);
2914
2915#BEGIN:kernel_arg
2916
2917void
2918arg_address_qualifier (OpenCL::Kernel self, cl_uint idx)
2919 PPCODE:
2920 cl_kernel_arg_address_qualifier value [1];
2921 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ADDRESS_QUALIFIER, sizeof (value), value, 0));
2922 EXTEND (SP, 1);
2923 const int i = 0;
2924 PUSHs (sv_2mortal (newSVuv (value [i])));
2925
2926void
2927arg_access_qualifier (OpenCL::Kernel self, cl_uint idx)
2928 PPCODE:
2929 cl_kernel_arg_access_qualifier value [1];
2930 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ACCESS_QUALIFIER, sizeof (value), value, 0));
2931 EXTEND (SP, 1);
2932 const int i = 0;
2933 PUSHs (sv_2mortal (newSVuv (value [i])));
2934
2935void
2936arg_type_name (OpenCL::Kernel self, cl_uint idx)
2937 ALIAS:
2938 arg_type_name = CL_KERNEL_ARG_TYPE_NAME
2939 arg_name = CL_KERNEL_ARG_NAME
2940 PPCODE:
2941 size_t size;
2942 NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, 0, 0, &size));
2943 char *value = tmpbuf (size);
2944 NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, size, value, 0));
2945 EXTEND (SP, 1);
2946 const int i = 0;
2947 PUSHs (sv_2mortal (newSVpv (value, 0)));
2948
2949void
2950arg_type_qualifier (OpenCL::Kernel self, cl_uint idx)
2951 PPCODE:
2952 cl_kernel_arg_type_qualifier value [1];
2953 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0));
2954 EXTEND (SP, 1);
2955 const int i = 0;
2956 PUSHs (sv_2mortal (newSVuv (value [i])));
2957
2958#END:kernel_arg
2959
2960#endif
2961
1572MODULE = OpenCL PACKAGE = OpenCL::Event 2962MODULE = OpenCL PACKAGE = OpenCL::Event
1573 2963
1574void 2964void
1575DESTROY (OpenCL::Event this) 2965DESTROY (OpenCL::Event self)
1576 CODE: 2966 CODE:
1577 clReleaseEvent (this); 2967 clReleaseEvent (self);
1578 2968
1579void 2969void
1580wait (OpenCL::Event this) 2970wait (OpenCL::Event self)
1581 CODE: 2971 CODE:
1582 clWaitForEvents (1, &this); 2972 clWaitForEvents (1, &self);
1583 2973
1584void 2974void
2975cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb)
2976 CODE:
2977 clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb)));
2978
2979void
1585info (OpenCL::Event this, cl_event_info name) 2980info (OpenCL::Event self, cl_event_info name)
1586 PPCODE: 2981 PPCODE:
1587 INFO (Event) 2982 INFO (Event)
1588 2983
1589#BEGIN:event 2984#BEGIN:event
1590 2985
1591void 2986void
1592command_queue (OpenCL::Event this) 2987command_queue (OpenCL::Event self)
1593 PPCODE: 2988 PPCODE:
1594 cl_command_queue value [1]; 2989 cl_command_queue value [1];
1595 NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0)); 2990 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1596 EXTEND (SP, 1); 2991 EXTEND (SP, 1);
1597 const int i = 0; 2992 const int i = 0;
1598 { 2993 {
1599 NEED_SUCCESS (RetainCommandQueue, (value [i])); 2994 NEED_SUCCESS (RetainCommandQueue, (value [i]));
1600 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i])); 2995 PUSH_CLOBJ (stash_queue, value [i]);
1601 } 2996 }
1602 2997
1603void 2998void
1604command_type (OpenCL::Event this) 2999command_type (OpenCL::Event self)
1605 PPCODE: 3000 PPCODE:
1606 cl_command_type value [1]; 3001 cl_command_type value [1];
1607 NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0)); 3002 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
1608 EXTEND (SP, 1); 3003 EXTEND (SP, 1);
1609 const int i = 0; 3004 const int i = 0;
1610 PUSHs (sv_2mortal (newSVuv (value [i]))); 3005 PUSHs (sv_2mortal (newSVuv (value [i])));
1611 3006
1612void 3007void
1613reference_count (OpenCL::Event this) 3008reference_count (OpenCL::Event self)
1614 ALIAS: 3009 ALIAS:
1615 reference_count = CL_EVENT_REFERENCE_COUNT 3010 reference_count = CL_EVENT_REFERENCE_COUNT
1616 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS 3011 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
1617 PPCODE: 3012 PPCODE:
1618 cl_uint value [1]; 3013 cl_uint value [1];
1619 NEED_SUCCESS (GetEventInfo, (this, ix, sizeof (value), value, 0)); 3014 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
1620 EXTEND (SP, 1); 3015 EXTEND (SP, 1);
1621 const int i = 0; 3016 const int i = 0;
1622 PUSHs (sv_2mortal (newSVuv (value [i]))); 3017 PUSHs (sv_2mortal (newSVuv (value [i])));
1623 3018
1624void 3019void
1625context (OpenCL::Event this) 3020context (OpenCL::Event self)
1626 PPCODE: 3021 PPCODE:
1627 cl_context value [1]; 3022 cl_context value [1];
1628 NEED_SUCCESS (GetEventInfo, (this, CL_EVENT_CONTEXT, sizeof (value), value, 0)); 3023 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1629 EXTEND (SP, 1); 3024 EXTEND (SP, 1);
1630 const int i = 0; 3025 const int i = 0;
1631 { 3026 {
1632 NEED_SUCCESS (RetainContext, (value [i])); 3027 NEED_SUCCESS (RetainContext, (value [i]));
1633 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i])); 3028 PUSH_CLOBJ (stash_context, value [i]);
1634 } 3029 }
1635 3030
1636#END:event 3031#END:event
1637 3032
1638void 3033void
1639profiling_info (OpenCL::Event this, cl_profiling_info name) 3034profiling_info (OpenCL::Event self, cl_profiling_info name)
1640 PPCODE: 3035 PPCODE:
1641 INFO (EventProfiling) 3036 INFO (EventProfiling)
1642 3037
1643#BEGIN:profiling 3038#BEGIN:profiling
1644 3039
1645void 3040void
1646profiling_command_queued (OpenCL::Event this) 3041profiling_command_queued (OpenCL::Event self)
1647 ALIAS: 3042 ALIAS:
1648 profiling_command_queued = CL_PROFILING_COMMAND_QUEUED 3043 profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
1649 profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT 3044 profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
1650 profiling_command_start = CL_PROFILING_COMMAND_START 3045 profiling_command_start = CL_PROFILING_COMMAND_START
1651 profiling_command_end = CL_PROFILING_COMMAND_END 3046 profiling_command_end = CL_PROFILING_COMMAND_END
1652 PPCODE: 3047 PPCODE:
1653 cl_ulong value [1]; 3048 cl_ulong value [1];
1654 NEED_SUCCESS (GetEventProfilingInfo, (this, ix, sizeof (value), value, 0)); 3049 NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
1655 EXTEND (SP, 1); 3050 EXTEND (SP, 1);
1656 const int i = 0; 3051 const int i = 0;
1657 PUSHs (sv_2mortal (newSVuv (value [i]))); 3052 PUSHs (sv_2mortal (newSVuv (value [i])));
1658 3053
1659#END:profiling 3054#END:profiling
1660 3055
1661MODULE = OpenCL PACKAGE = OpenCL::UserEvent 3056MODULE = OpenCL PACKAGE = OpenCL::UserEvent
1662 3057
1663void 3058void
1664set_status (OpenCL::UserEvent this, cl_int execution_status) 3059set_status (OpenCL::UserEvent self, cl_int execution_status)
1665 CODE: 3060 CODE:
1666 clSetUserEventStatus (this, execution_status); 3061 clSetUserEventStatus (self, execution_status);
1667 3062
3063MODULE = OpenCL PACKAGE = OpenCL::Mapped
3064
3065void
3066DESTROY (SV *self)
3067 CODE:
3068 OpenCL__Mapped mapped = SvMAPPED (self);
3069
3070 clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0);
3071 mapped_detach (self, mapped);
3072
3073 clReleaseCommandQueue (mapped->queue);
3074 clReleaseEvent (mapped->event);
3075 Safefree (mapped);
3076
3077void
3078unmap (OpenCL::Mapped self, ...)
3079 CODE:
3080 mapped_unmap (ST (0), self, self->queue, &ST (1), items - 1);
3081
3082bool
3083mapped (OpenCL::Mapped self)
3084 CODE:
3085 RETVAL = !!self->ptr;
3086 OUTPUT:
3087 RETVAL
3088
3089void
3090wait (OpenCL::Mapped self)
3091 PPCODE:
3092 if (self->event)
3093 NEED_SUCCESS (WaitForEvents, (1, &self->event));
3094
3095void
3096event (OpenCL::Mapped self)
3097 PPCODE:
3098 if (!self->event)
3099 XSRETURN_UNDEF;
3100
3101 clRetainEvent (self->event);
3102 XPUSH_CLOBJ (stash_event, self->event);
3103
3104size_t
3105size (OpenCL::Mapped self)
3106 CODE:
3107 RETVAL = self->cb;
3108 OUTPUT:
3109 RETVAL
3110
3111IV
3112ptr (OpenCL::Mapped self)
3113 CODE:
3114 RETVAL = PTR2IV (self->ptr);
3115 OUTPUT:
3116 RETVAL
3117
3118void
3119set (OpenCL::Mapped self, size_t offset, SV *data)
3120 CODE:
3121 STRLEN len;
3122 const char *ptr = SvPVbyte (data, len);
3123
3124 if (offset + len > self->cb)
3125 croak ("OpenCL::Mapped::set out of bound condition detected");
3126
3127 memcpy (offset + (char *)self->ptr, ptr, len);
3128
3129MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
3130
3131MODULE = OpenCL PACKAGE = OpenCL::MappedImage
3132
3133IV
3134row_pitch (OpenCL::Mapped self)
3135 ALIAS:
3136 slice_pitch = 1
3137 CODE:
3138 RETVAL = ix ? self->slice_pitch : self->row_pitch;
3139 OUTPUT:
3140 RETVAL
3141
3142
3143

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