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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.15 by root, Sun Nov 20 22:29:36 2011 UTC vs.
Revision 1.79 by root, Sat May 5 15:43:02 2012 UTC

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

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