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

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