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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.66 by root, Fri May 4 14:46:02 2012 UTC vs.
Revision 1.81 by root, Sat May 5 17:09:19 2012 UTC

1#include <stddef.h>
2
1#include "EXTERN.h" 3#include "EXTERN.h"
2#include "perl.h" 4#include "perl.h"
3#include "XSUB.h" 5#include "XSUB.h"
4 6
5#include "ecb.h"//D 7#include "ecb.h"//D
… …
28#if PREFER_1_1 30#if PREFER_1_1
29 #define CL_USE_DEPRECATED_OPENCL_1_1_APIS 31 #define CL_USE_DEPRECATED_OPENCL_1_1_APIS
30#endif 32#endif
31 33
32#ifdef __APPLE__ 34#ifdef __APPLE__
33 #include <OpenCL/opencl.h> 35 #define CLHDR(name) <OpenCL/name>
34#else 36#else
37 #define CLHDR(name) <CL/name>
38#endif
39
35 #include <CL/opencl.h> 40#include CLHDR(opencl.h)
41
42#if 0
43#ifndef CL_VERSION_1_2
44 #include CLHDR(cl_d3d9.h)
45#endif
46#endif
47
48#if _WIN32
49 #include CLHDR(cl_d3d10.h)
50 #if CL_VERSION_1_2
51 #include CLHDR<cl_d3d11.h>
52 #endif
53 #include CLHDR<cl_dx9_media_sharing.h.h>
36#endif 54#endif
37 55
38#ifndef CL_VERSION_1_2 56#ifndef CL_VERSION_1_2
39 #undef PREFER_1_1 57 #undef PREFER_1_1
40 #define PREFER_1_1 1 58 #define PREFER_1_1 1
41#endif 59#endif
60
61// make sure all constants we might use are actually defined
62#include "default.h"
42 63
43typedef cl_platform_id OpenCL__Platform; 64typedef cl_platform_id OpenCL__Platform;
44typedef cl_device_id OpenCL__Device; 65typedef cl_device_id OpenCL__Device;
45typedef cl_device_id OpenCL__SubDevice; 66typedef cl_device_id OpenCL__SubDevice;
46typedef cl_context OpenCL__Context; 67typedef cl_context OpenCL__Context;
… …
57typedef cl_kernel OpenCL__Kernel; 78typedef cl_kernel OpenCL__Kernel;
58typedef cl_event OpenCL__Event; 79typedef cl_event OpenCL__Event;
59typedef cl_event OpenCL__UserEvent; 80typedef cl_event OpenCL__UserEvent;
60 81
61typedef struct mapped * OpenCL__Mapped; 82typedef struct mapped * OpenCL__Mapped;
62
63typedef SV *FUTURE;
64 83
65static HV 84static HV
66 *stash_platform, 85 *stash_platform,
67 *stash_device, 86 *stash_device,
68 *stash_subdevice, 87 *stash_subdevice,
… …
153 } 172 }
154 173
155 return buf [idx]; 174 return buf [idx];
156} 175}
157 176
177static const char * ecb_noinline
178cv_get_name (CV *cv)
179{
180 static char fullname [256];
181
182 GV *gv = CvGV (cv); // gv better be nonzero
183
184 HV *stash = GvSTASH (gv);
185 const char *hvname = HvNAME_get (stash); // stash also better be nonzero
186 const char *gvname = GvNAME (gv);
187
188 snprintf (fullname, sizeof (fullname), "%s::%s", hvname, gvname);
189 return fullname;
190}
191
158/*****************************************************************************/ 192/*****************************************************************************/
159 193
160typedef struct 194typedef struct
161{ 195{
162 IV iv; 196 IV iv;
163 const char *name; 197 const char *name;
164 #define const_iv(name) { (IV)CL_ ## name, # name }, 198 #define const_iv(name) { (IV)CL_ ## name, # name },
165} ivstr; 199} ivstr;
200
201typedef struct
202{
203 NV nv;
204 const char *name;
205 #define const_nv(name) { (NV)CL_ ## name, # name },
206} nvstr;
166 207
167static const char * 208static const char *
168iv2str (IV value, const ivstr *base, int count, const char *fallback) 209iv2str (IV value, const ivstr *base, int count, const char *fallback)
169{ 210{
170 int i; 211 int i;
… …
231#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id))) 272#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id)))
232 273
233/* cl objects are either \$iv, or [$iv, ...] */ 274/* cl objects are either \$iv, or [$iv, ...] */
234/* they can be upgraded at runtime to the array form */ 275/* they can be upgraded at runtime to the array form */
235static void * ecb_noinline 276static void * ecb_noinline
236SvCLOBJ (const char *func, const char *svname, SV *sv, const char *pkg) 277SvCLOBJ (CV *cv, const char *svname, SV *sv, const char *pkg)
237{ 278{
238 // sv_derived_from is quite slow :( 279 // sv_derived_from is quite slow :(
239 if (SvROK (sv) && sv_derived_from (sv, pkg)) 280 if (SvROK (sv) && sv_derived_from (sv, pkg))
240 return (void *)SvIV (SvRV (sv)); 281 return (void *)SvIV (SvRV (sv));
241 282
242 croak ("%s: %s is not of type %s", func, svname, pkg); 283 croak ("%s: %s is not of type %s", cv_get_name (cv), svname, pkg);
243} 284}
244 285
245// the "no-inherit" version of the above 286// the "no-inherit" version of the above
246static void * ecb_noinline 287static void * ecb_noinline
247SvCLOBJ_ni (const char *func, const char *svname, SV *sv, HV *stash) 288SvCLOBJ_ni (CV *cv, const char *svname, SV *sv, HV *stash)
248{ 289{
249 if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash) 290 if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash)
250 return (void *)SvIV (SvRV (sv)); 291 return (void *)SvIV (SvRV (sv));
251 292
252 croak ("%s: %s is not of type %s", func, svname, HvNAME (stash)); 293 croak ("%s: %s is not of type %s", cv_get_name (cv), svname, HvNAME (stash));
253} 294}
254 295
255/*****************************************************************************/ 296/*****************************************************************************/
256 297
257static cl_context_properties * ecb_noinline 298static cl_context_properties * ecb_noinline
258SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount) 299SvCONTEXTPROPERTIES (CV *cv, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
259{ 300{
260 if (!sv || !SvOK (sv)) 301 if (!sv || !SvOK (sv))
261 if (extra) 302 if (extra)
262 sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully 303 sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
263 else 304 else
… …
269 int i, len = av_len (av) + 1; 310 int i, len = av_len (av) + 1;
270 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1)); 311 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
271 cl_context_properties *l = p; 312 cl_context_properties *l = p;
272 313
273 if (len & 1) 314 if (len & 1)
274 croak ("%s: %s is not a property list (must contain an even number of elements)", func, svname); 315 croak ("%s: %s is not a property list (must contain an even number of elements)", cv_get_name (cv), svname);
275 316
276 while (extracount--) 317 while (extracount--)
277 *l++ = *extra++; 318 *l++ = *extra++;
278 319
279 for (i = 0; i < len; i += 2) 320 for (i = 0; i < len; i += 2)
… …
284 325
285 switch (t) 326 switch (t)
286 { 327 {
287 case CL_CONTEXT_PLATFORM: 328 case CL_CONTEXT_PLATFORM:
288 if (SvROK (p_sv)) 329 if (SvROK (p_sv))
289 v = (cl_context_properties)SvCLOBJ (func, svname, p_sv, "OpenCL::Platform"); 330 v = (cl_context_properties)SvCLOBJ (cv, svname, p_sv, "OpenCL::Platform");
290 break; 331 break;
291 332
292 case CL_GLX_DISPLAY_KHR: 333 case CL_GLX_DISPLAY_KHR:
293 if (!SvOK (p_sv)) 334 if (!SvOK (p_sv))
294 { 335 {
… …
319 *l = 0; 360 *l = 0;
320 361
321 return p; 362 return p;
322 } 363 }
323 364
324 croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname); 365 croak ("%s: %s is not a property list (either undef or [type => value, ...])", cv_get_name (cv), svname);
366}
367
368// parse an array of CLOBJ into a void ** array in C - works only for CLOBJs whose representation
369// is a pointer (and only on well-behaved systems).
370static void * ecb_noinline
371object_list (CV *cv, int or_undef, const char *argname, SV *arg, const char *klass, cl_uint *rcount)
372{
373 if (!SvROK (arg) || SvTYPE (SvRV (arg)) != SVt_PVAV)
374 croak ("%s: '%s' parameter must be %sa reference to an array of %s objects",
375 cv_get_name (cv), argname, or_undef ? "undef or " : "", klass);
376
377 AV *av = (AV *)SvRV (arg);
378 void **list = 0;
379 cl_uint count = av_len (av) + 1;
380
381 if (count)
382 {
383 list = tmpbuf (sizeof (*list) * count);
384 int i;
385 for (i = 0; i < count; ++i)
386 list [i] = SvCLOBJ (cv, argname, *av_fetch (av, i, 1), klass);
387 }
388
389 if (!count && !or_undef)
390 croak ("%s: '%s' must contain at least one %s object",
391 cv_get_name (cv), argname, klass);
392
393 *rcount = count;
394 return (void *)list;
325} 395}
326 396
327/*****************************************************************************/ 397/*****************************************************************************/
328/* callback stuff */ 398/* callback stuff */
329 399
… …
489static eq_vtbl eq_program_vtbl = { 1, eq_program_push }; 559static eq_vtbl eq_program_vtbl = { 1, eq_program_push };
490 560
491static void CL_CALLBACK 561static void CL_CALLBACK
492eq_program_notify (cl_program program, void *user_data) 562eq_program_notify (cl_program program, void *user_data)
493{ 563{
564 clRetainProgram (program);
565
494 eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0); 566 eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0);
567}
568
569typedef void (CL_CALLBACK *program_callback)(cl_program program, void *user_data);
570
571static program_callback ecb_noinline
572make_program_callback (SV *notify, void **ruser_data)
573{
574 if (SvOK (notify))
575 {
576 *ruser_data = SvREFCNT_inc (s_get_cv (notify));
577 return eq_program_notify;
578 }
579 else
580 {
581 *ruser_data = 0;
582 return 0;
583 }
495} 584}
496 585
497struct build_args 586struct build_args
498{ 587{
499 cl_program program; 588 cl_program program;
… …
533 xthread_t id; 622 xthread_t id;
534 thread_create (&id, build_program_thread, arg); 623 thread_create (&id, build_program_thread, arg);
535} 624}
536 625
537/*****************************************************************************/ 626/*****************************************************************************/
627/* mem object destructor notify */
628
629static void ecb_noinline
630eq_destructor_push (void *data1, void *data2, void *data3)
631{
632}
633
634static eq_vtbl eq_destructor_vtbl = { 0, eq_destructor_push };
635
636static void CL_CALLBACK
637eq_destructor_notify (cl_mem memobj, void *user_data)
638{
639 eq_enq (&eq_destructor_vtbl, (SV *)user_data, (void *)memobj, 0, 0);
640}
641
642/*****************************************************************************/
538/* event objects */ 643/* event objects */
539 644
540static void 645static void
541eq_event_push (void *data1, void *data2, void *data3) 646eq_event_push (void *data1, void *data2, void *data3)
542{ 647{
… …
565 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); 670 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
566 return res; 671 return res;
567} 672}
568 673
569static cl_event * ecb_noinline 674static cl_event * ecb_noinline
570event_list (SV **items, cl_uint *rcount, cl_event extra) 675event_list (CV *cv, SV **items, cl_uint *rcount, cl_event extra)
571{ 676{
572 cl_uint count = *rcount; 677 cl_uint count = *rcount;
573 678
574 if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed 679 if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed
575 *rcount = count = 0; 680 *rcount = count = 0;
… …
580 cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1)); 685 cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1));
581 int i = 0; 686 int i = 0;
582 687
583 while (count--) 688 while (count--)
584 if (SvOK (items [count])) 689 if (SvOK (items [count]))
585 list [i++] = SvCLOBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); 690 list [i++] = SvCLOBJ (cv, "wait_events", items [count], "OpenCL::Event");
586 691
587 if (extra) 692 if (extra)
588 list [i++] = extra; 693 list [i++] = extra;
589 694
590 *rcount = i; 695 *rcount = i;
… …
592 return i ? list : 0; 697 return i ? list : 0;
593} 698}
594 699
595#define EVENT_LIST(skip) \ 700#define EVENT_LIST(skip) \
596 cl_uint event_list_count = items - (skip); \ 701 cl_uint event_list_count = items - (skip); \
597 cl_event *event_list_ptr = event_list (&ST (skip), &event_list_count, 0) 702 cl_event *event_list_ptr = event_list (cv, &ST (skip), &event_list_count, 0)
598 703
599#define INFO(class) \ 704#define INFO(class) \
600{ \ 705{ \
601 size_t size; \ 706 size_t size; \
602 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \ 707 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
… …
625 void *ptr; 730 void *ptr;
626 size_t cb; 731 size_t cb;
627 cl_event event; 732 cl_event event;
628 size_t row_pitch; 733 size_t row_pitch;
629 size_t slice_pitch; 734 size_t slice_pitch;
735
736 size_t element_size;
737 size_t width, height, depth;
630}; 738};
631 739
632static SV * 740static SV *
633mapped_new (HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags, void *ptr, size_t cb, cl_event ev, size_t row_pitch, size_t slice_pitch) 741mapped_new (
742 HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags,
743 void *ptr, size_t cb, cl_event ev,
744 size_t row_pitch, size_t slice_pitch, size_t element_size,
745 size_t width, size_t height, size_t depth
746)
634{ 747{
635 SV *data = newSV (0); 748 SV *data = newSV (0);
636 SvUPGRADE (data, SVt_PVMG); 749 SvUPGRADE (data, SVt_PVMG);
637 750
638 OpenCL__Mapped mapped; 751 OpenCL__Mapped mapped;
639 New (0, mapped, 1, struct mapped); 752 New (0, mapped, 1, struct mapped);
640 753
641 clRetainCommandQueue (queue); 754 clRetainCommandQueue (queue);
642 755
643 mapped->queue = queue; 756 mapped->queue = queue;
644 mapped->memobj = memobj; 757 mapped->memobj = memobj;
645 mapped->ptr = ptr; 758 mapped->ptr = ptr;
646 mapped->cb = cb; 759 mapped->cb = cb;
647 mapped->event = ev; 760 mapped->event = ev;
648 mapped->row_pitch = row_pitch; 761 mapped->row_pitch = row_pitch;
649 mapped->slice_pitch = slice_pitch; 762 mapped->slice_pitch = slice_pitch;
763
764 mapped->element_size = element_size;
765 mapped->width = width;
766 mapped->height = height;
767 mapped->depth = depth;
650 768
651 sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0); 769 sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
652 770
653 if (SvLEN (data)) 771 if (SvLEN (data))
654 Safefree (data); 772 Safefree (data);
… …
684 802
685 mapped->ptr = 0; 803 mapped->ptr = 0;
686} 804}
687 805
688static void 806static void
689mapped_unmap (SV *self, OpenCL__Mapped mapped, cl_command_queue queue, SV **wait_list, cl_uint event_list_count) 807mapped_unmap (CV *cv, SV *self, OpenCL__Mapped mapped, cl_command_queue queue, SV **wait_list, cl_uint event_list_count)
690{ 808{
691 cl_event *event_list_ptr = event_list (wait_list, &event_list_count, mapped->event); 809 cl_event *event_list_ptr = event_list (cv, wait_list, &event_list_count, mapped->event);
692 cl_event ev; 810 cl_event ev;
693 811
694 NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev)); 812 NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev));
695 813
696 clReleaseEvent (mapped->event); 814 clReleaseEvent (mapped->event);
697 mapped->event = ev; 815 mapped->event = ev;
698 816
699 mapped_detach (self, mapped); 817 mapped_detach (self, mapped);
700} 818}
701 819
820static size_t
821mapped_element_size (OpenCL__Mapped self)
822{
823 if (!self->element_size)
824 clGetImageInfo (self->memobj, CL_IMAGE_ELEMENT_SIZE, sizeof (self->element_size), &self->element_size, 0);
825
826 return self->element_size;
827}
828
702/*****************************************************************************/ 829/*****************************************************************************/
703 830
704MODULE = OpenCL PACKAGE = OpenCL 831MODULE = OpenCL PACKAGE = OpenCL
705 832
706PROTOTYPES: ENABLE 833PROTOTYPES: ENABLE
… …
717 eq_signal_arg = (void*)arg; 844 eq_signal_arg = (void*)arg;
718 845
719BOOT: 846BOOT:
720{ 847{
721 HV *stash = gv_stashpv ("OpenCL", 1); 848 HV *stash = gv_stashpv ("OpenCL", 1);
849
722 static const ivstr *civ, const_iv[] = { 850 static const ivstr *civ, const_iv[] = {
723 { sizeof (cl_char ), "SIZEOF_CHAR" }, 851 { sizeof (cl_char ), "SIZEOF_CHAR" },
724 { sizeof (cl_uchar ), "SIZEOF_UCHAR" }, 852 { sizeof (cl_uchar ), "SIZEOF_UCHAR" },
725 { sizeof (cl_short ), "SIZEOF_SHORT" }, 853 { sizeof (cl_short ), "SIZEOF_SHORT" },
726 { sizeof (cl_ushort), "SIZEOF_USHORT" }, 854 { sizeof (cl_ushort), "SIZEOF_USHORT" },
… …
729 { sizeof (cl_long ), "SIZEOF_LONG" }, 857 { sizeof (cl_long ), "SIZEOF_LONG" },
730 { sizeof (cl_ulong ), "SIZEOF_ULONG" }, 858 { sizeof (cl_ulong ), "SIZEOF_ULONG" },
731 { sizeof (cl_half ), "SIZEOF_HALF" }, 859 { sizeof (cl_half ), "SIZEOF_HALF" },
732 { sizeof (cl_float ), "SIZEOF_FLOAT" }, 860 { sizeof (cl_float ), "SIZEOF_FLOAT" },
733 { sizeof (cl_double), "SIZEOF_DOUBLE" }, 861 { sizeof (cl_double), "SIZEOF_DOUBLE" },
862 { PREFER_1_1 , "PREFER_1_1" },
734#include "constiv.h" 863#include "constiv.h"
735 }; 864 };
736 865
737 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 866 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
738 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); 867 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
868
869 static const nvstr *cnv, const_nv[] = {
870#include "constnv.h"
871 };
872
873 for (cnv = const_nv + sizeof (const_nv) / sizeof (const_nv [0]); cnv > const_nv; cnv--)
874 newCONSTSUB (stash, (char *)cnv[-1].name, newSVnv (cnv[-1].nv));
875
876 newCONSTSUB (stash, "NAN", newSVnv (CL_NAN)); // CL_NAN might be a function call
739 877
740 stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD); 878 stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD);
741 stash_device = gv_stashpv ("OpenCL::Device", GV_ADD); 879 stash_device = gv_stashpv ("OpenCL::Device", GV_ADD);
742 stash_subdevice = gv_stashpv ("OpenCL::SubDevice", GV_ADD); 880 stash_subdevice = gv_stashpv ("OpenCL::SubDevice", GV_ADD);
743 stash_context = gv_stashpv ("OpenCL::Context", GV_ADD); 881 stash_context = gv_stashpv ("OpenCL::Context", GV_ADD);
… …
798 CONTEXT_NOTIFY_CALLBACK; 936 CONTEXT_NOTIFY_CALLBACK;
799 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res)); 937 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res));
800 XPUSH_CLOBJ_CONTEXT; 938 XPUSH_CLOBJ_CONTEXT;
801 939
802void 940void
803context (FUTURE properties, FUTURE devices, FUTURE notify) 941context (cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef)
804 PPCODE: 942 PPCODE:
805 /* der Gipfel der Kunst */ 943 cl_uint device_count;
944 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
945
946 CONTEXT_NOTIFY_CALLBACK;
947 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, device_count, device_list, pfn_notify, user_data, &res));
948 XPUSH_CLOBJ_CONTEXT;
806 949
807void 950void
808wait_for_events (...) 951wait_for_events (...)
809 CODE: 952 CODE:
810 EVENT_LIST (0); 953 EVENT_LIST (0);
… …
861 EXTEND (SP, count); 1004 EXTEND (SP, count);
862 for (i = 0; i < count; ++i) 1005 for (i = 0; i < count; ++i)
863 PUSH_CLOBJ (stash_device, list [i]); 1006 PUSH_CLOBJ (stash_device, list [i]);
864 1007
865void 1008void
866context (OpenCL::Platform self, SV *properties = 0, SV *devices, SV *notify = &PL_sv_undef) 1009context (OpenCL::Platform self, SV *properties, SV *devices, SV *notify = &PL_sv_undef)
867 PPCODE: 1010 PPCODE:
868 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
869 croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
870
871 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self }; 1011 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
872 cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context", "properties", properties, extra, 2); 1012 cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2);
873 1013
874 AV *av = (AV *)SvRV (devices); 1014 cl_uint device_count;
875 cl_uint num_devices = av_len (av) + 1; 1015 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
876 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
877
878 int i;
879 for (i = num_devices; i--; )
880 device_list [i] = SvCLOBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
881 1016
882 CONTEXT_NOTIFY_CALLBACK; 1017 CONTEXT_NOTIFY_CALLBACK;
883 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, num_devices, device_list, pfn_notify, user_data, &res)); 1018 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, device_count, device_list, pfn_notify, user_data, &res));
884 XPUSH_CLOBJ_CONTEXT; 1019 XPUSH_CLOBJ_CONTEXT;
885 1020
886void 1021void
887context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef) 1022context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef)
888 PPCODE: 1023 PPCODE:
889 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self }; 1024 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
890 cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2); 1025 cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2);
891 1026
892 CONTEXT_NOTIFY_CALLBACK; 1027 CONTEXT_NOTIFY_CALLBACK;
893 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res)); 1028 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res));
894 XPUSH_CLOBJ_CONTEXT; 1029 XPUSH_CLOBJ_CONTEXT;
895 1030
… …
932 1067
933#BEGIN:device 1068#BEGIN:device
934 1069
935void 1070void
936type (OpenCL::Device self) 1071type (OpenCL::Device self)
1072 ALIAS:
1073 type = CL_DEVICE_TYPE
1074 address_bits = CL_DEVICE_ADDRESS_BITS
1075 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
1076 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
1077 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
1078 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
1079 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
1080 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
1081 execution_capabilities = CL_DEVICE_EXECUTION_CAPABILITIES
1082 properties = CL_DEVICE_QUEUE_PROPERTIES
1083 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
1084 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
937 PPCODE: 1085 PPCODE:
938 cl_device_type value [1]; 1086 cl_ulong value [1];
939 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0)); 1087 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
940 EXTEND (SP, 1); 1088 EXTEND (SP, 1);
941 const int i = 0; 1089 const int i = 0;
942 PUSHs (sv_2mortal (newSVuv (value [i]))); 1090 PUSHs (sv_2mortal (newSVuv (value [i])));
943 1091
944void 1092void
… …
958 max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS 1106 max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
959 image_support = CL_DEVICE_IMAGE_SUPPORT 1107 image_support = CL_DEVICE_IMAGE_SUPPORT
960 max_samplers = CL_DEVICE_MAX_SAMPLERS 1108 max_samplers = CL_DEVICE_MAX_SAMPLERS
961 mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN 1109 mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
962 min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE 1110 min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
1111 global_mem_cache_type = CL_DEVICE_GLOBAL_MEM_CACHE_TYPE
963 global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE 1112 global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
964 max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS 1113 max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
1114 local_mem_type = CL_DEVICE_LOCAL_MEM_TYPE
965 preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF 1115 preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
966 native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR 1116 native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
967 native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT 1117 native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
968 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT 1118 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
969 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG 1119 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
… …
1007 EXTEND (SP, n); 1157 EXTEND (SP, n);
1008 for (i = 0; i < n; ++i) 1158 for (i = 0; i < n; ++i)
1009 PUSHs (sv_2mortal (newSVuv (value [i]))); 1159 PUSHs (sv_2mortal (newSVuv (value [i])));
1010 1160
1011void 1161void
1012address_bits (OpenCL::Device self)
1013 PPCODE:
1014 cl_bitfield value [1];
1015 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
1016 EXTEND (SP, 1);
1017 const int i = 0;
1018 PUSHs (sv_2mortal (newSVuv (value [i])));
1019
1020void
1021max_mem_alloc_size (OpenCL::Device self)
1022 ALIAS:
1023 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
1024 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
1025 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
1026 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
1027 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
1028 PPCODE:
1029 cl_ulong value [1];
1030 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
1031 EXTEND (SP, 1);
1032 const int i = 0;
1033 PUSHs (sv_2mortal (newSVuv (value [i])));
1034
1035void
1036single_fp_config (OpenCL::Device self)
1037 ALIAS:
1038 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
1039 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
1040 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
1041 PPCODE:
1042 cl_device_fp_config value [1];
1043 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
1044 EXTEND (SP, 1);
1045 const int i = 0;
1046 PUSHs (sv_2mortal (newSVuv (value [i])));
1047
1048void
1049global_mem_cache_type (OpenCL::Device self)
1050 PPCODE:
1051 cl_device_mem_cache_type value [1];
1052 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
1053 EXTEND (SP, 1);
1054 const int i = 0;
1055 PUSHs (sv_2mortal (newSVuv (value [i])));
1056
1057void
1058local_mem_type (OpenCL::Device self)
1059 PPCODE:
1060 cl_device_local_mem_type value [1];
1061 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
1062 EXTEND (SP, 1);
1063 const int i = 0;
1064 PUSHs (sv_2mortal (newSVuv (value [i])));
1065
1066void
1067error_correction_support (OpenCL::Device self) 1162error_correction_support (OpenCL::Device self)
1068 ALIAS: 1163 ALIAS:
1069 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT 1164 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
1070 endian_little = CL_DEVICE_ENDIAN_LITTLE 1165 endian_little = CL_DEVICE_ENDIAN_LITTLE
1071 available = CL_DEVICE_AVAILABLE 1166 available = CL_DEVICE_AVAILABLE
1072 compiler_available = CL_DEVICE_COMPILER_AVAILABLE 1167 compiler_available = CL_DEVICE_COMPILER_AVAILABLE
1073 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY 1168 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
1074 PPCODE: 1169 PPCODE:
1075 cl_bool value [1]; 1170 cl_uint value [1];
1076 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); 1171 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
1077 EXTEND (SP, 1); 1172 EXTEND (SP, 1);
1078 const int i = 0; 1173 const int i = 0;
1079 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); 1174 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1080
1081void
1082execution_capabilities (OpenCL::Device self)
1083 PPCODE:
1084 cl_device_exec_capabilities value [1];
1085 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
1086 EXTEND (SP, 1);
1087 const int i = 0;
1088 PUSHs (sv_2mortal (newSVuv (value [i])));
1089
1090void
1091properties (OpenCL::Device self)
1092 PPCODE:
1093 cl_command_queue_properties value [1];
1094 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
1095 EXTEND (SP, 1);
1096 const int i = 0;
1097 PUSHs (sv_2mortal (newSVuv (value [i])));
1098 1175
1099void 1176void
1100platform (OpenCL::Device self) 1177platform (OpenCL::Device self)
1101 PPCODE: 1178 PPCODE:
1102 cl_platform_id value [1]; 1179 cl_platform_id value [1];
1103 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0)); 1180 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
1104 EXTEND (SP, 1); 1181 EXTEND (SP, 1);
1105 const int i = 0; 1182 const int i = 0;
1106 {
1107 PUSH_CLOBJ (stash_platform, value [i]); 1183 PUSH_CLOBJ (stash_platform, value [i]);
1108 }
1109 1184
1110void 1185void
1111name (OpenCL::Device self) 1186name (OpenCL::Device self)
1112 ALIAS: 1187 ALIAS:
1113 name = CL_DEVICE_NAME 1188 name = CL_DEVICE_NAME
… …
1130 PPCODE: 1205 PPCODE:
1131 cl_device_id value [1]; 1206 cl_device_id value [1];
1132 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0)); 1207 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
1133 EXTEND (SP, 1); 1208 EXTEND (SP, 1);
1134 const int i = 0; 1209 const int i = 0;
1135 {
1136 PUSH_CLOBJ (stash_device, value [i]); 1210 PUSH_CLOBJ (stash_device, value [i]);
1137 }
1138 1211
1139void 1212void
1140partition_types_ext (OpenCL::Device self) 1213partition_types_ext (OpenCL::Device self)
1141 ALIAS: 1214 ALIAS:
1142 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT 1215 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
… …
1219 const cl_image_desc desc = { 1292 const cl_image_desc desc = {
1220 type, 1293 type,
1221 width, height, depth, 1294 width, height, depth,
1222 array_size, row_pitch, slice_pitch, 1295 array_size, row_pitch, slice_pitch,
1223 num_mip_level, num_samples, 1296 num_mip_level, num_samples,
1224 type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0 1297 type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ (cv, "data", data, "OpenCL::Buffer") : 0
1225 }; 1298 };
1226 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res)); 1299 NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res));
1227 HV *stash = stash_image; 1300 HV *stash = stash_image;
1228 switch (type) 1301 switch (type)
1229 { 1302 {
… …
1365 XPUSH_CLOBJ (stash_program, prog); 1438 XPUSH_CLOBJ (stash_program, prog);
1366 1439
1367void 1440void
1368program_with_binary (OpenCL::Context self, SV *devices, SV *binaries) 1441program_with_binary (OpenCL::Context self, SV *devices, SV *binaries)
1369 PPCODE: 1442 PPCODE:
1370 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) 1443 cl_uint device_count;
1371 croak ("OpenCL::Context::program_with_binary: devices must be specified as reference to an array of device objects"); 1444 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
1372
1373 devices = SvRV (devices);
1374 1445
1375 if (!SvROK (binaries) || SvTYPE (SvRV (binaries)) != SVt_PVAV) 1446 if (!SvROK (binaries) || SvTYPE (SvRV (binaries)) != SVt_PVAV)
1376 croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings"); 1447 croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings");
1377 1448
1378 binaries = SvRV (binaries); 1449 binaries = SvRV (binaries);
1379 1450
1380 if (av_len ((AV *)devices) != av_len ((AV *)binaries)) 1451 if (device_count != av_len ((AV *)binaries) + 1)
1381 croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed"); 1452 croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed");
1382 1453
1383 int count = av_len ((AV *)devices) + 1;
1384 cl_device_id *device_list = tmpbuf (sizeof (*device_list) * count);
1385 size_t *length_list = tmpbuf (sizeof (*length_list) * count); 1454 size_t *length_list = tmpbuf (sizeof (*length_list) * device_count);
1386 const unsigned char **binary_list = tmpbuf (sizeof (*binary_list) * count); 1455 const unsigned char **binary_list = tmpbuf (sizeof (*binary_list) * device_count);
1387 cl_int *status_list = tmpbuf (sizeof (*status_list) * count); 1456 cl_int *status_list = tmpbuf (sizeof (*status_list) * device_count);
1388 1457
1389 int i; 1458 int i;
1390 for (i = 0; i < count; ++i) 1459 for (i = 0; i < device_count; ++i)
1391 { 1460 {
1392 device_list [i] = SvCLOBJ ("OpenCL::Context::program_with_binary", "devices", *av_fetch ((AV *)devices, i, 0), "OpenCL::Device");
1393 STRLEN len; 1461 STRLEN len;
1394 binary_list [i] = (const unsigned char *)SvPVbyte (*av_fetch ((AV *)binaries, i, 0), len); 1462 binary_list [i] = (const unsigned char *)SvPVbyte (*av_fetch ((AV *)binaries, i, 0), len);
1395 length_list [i] = len; 1463 length_list [i] = len;
1396 } 1464 }
1397 1465
1398 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, count, device_list, length_list, binary_list, GIMME_V == G_ARRAY ? status_list : 0, &res)); 1466 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, device_count, device_list,
1467 length_list, binary_list,
1468 GIMME_V == G_ARRAY ? status_list : 0, &res));
1399 1469
1400 EXTEND (SP, 2); 1470 EXTEND (SP, 2);
1401 PUSH_CLOBJ (stash_program, prog); 1471 PUSH_CLOBJ (stash_program, prog);
1402 1472
1403 if (GIMME_V == G_ARRAY) 1473 if (GIMME_V == G_ARRAY)
1404 { 1474 {
1405 AV *av = newAV (); 1475 AV *av = newAV ();
1406 PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 1476 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
1407 1477
1408 for (i = count; i--; ) 1478 for (i = device_count; i--; )
1409 av_store (av, i, newSViv (status_list [i])); 1479 av_store (av, i, newSViv (status_list [i]));
1410 } 1480 }
1411 1481
1412#if CL_VERSION_1_2 1482#if CL_VERSION_1_2
1413 1483
1414void 1484void
1415program_with_built_in_kernels (OpenCL::Context self, SV *devices, SV *kernel_names) 1485program_with_built_in_kernels (OpenCL::Context self, SV *devices, SV *kernel_names)
1416 PPCODE: 1486 PPCODE:
1417 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) 1487 cl_uint device_count;
1418 croak ("OpenCL::Context::program_with_built_in_kernels: devices must be specified as reference to an array of device objects"); 1488 cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count);
1419 1489
1420 devices = SvRV (devices);
1421
1422 int count = av_len ((AV *)devices) + 1;
1423 cl_device_id *device_list = tmpbuf (sizeof (*device_list) * count);
1424
1425 int i;
1426 for (i = 0; i < count; ++i)
1427 device_list [i] = SvCLOBJ ("OpenCL::Context::program_with_built_in_kernels", "devices", *av_fetch ((AV *)devices, i, 0), "OpenCL::Device");
1428
1429 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBuiltInKernels, (self, count, device_list, SvPVbyte_nolen (kernel_names), &res)); 1490 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBuiltInKernels, (self, device_count, device_list, SvPVbyte_nolen (kernel_names), &res));
1491
1492 XPUSH_CLOBJ (stash_program, prog);
1493
1494void
1495link_program (OpenCL::Context self, SV *devices, SV *options, SV *programs, SV *notify = &PL_sv_undef)
1496 CODE:
1497 cl_uint device_count = 0;
1498 cl_device_id *device_list = 0;
1499
1500 if (SvOK (devices))
1501 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
1502
1503 cl_uint program_count;
1504 cl_program *program_list = object_list (cv, 0, "programs", programs, "OpenCL::Program", &program_count);
1505
1506 void *user_data;
1507 program_callback pfn_notify = make_program_callback (notify, &user_data);
1508
1509 NEED_SUCCESS_ARG (cl_program prog, LinkProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
1510 program_count, program_list, pfn_notify, user_data, &res));
1430 1511
1431 XPUSH_CLOBJ (stash_program, prog); 1512 XPUSH_CLOBJ (stash_program, prog);
1432 1513
1433#endif 1514#endif
1434 1515
… …
1454 cl_device_id *value = tmpbuf (size); 1535 cl_device_id *value = tmpbuf (size);
1455 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0)); 1536 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1456 int i, n = size / sizeof (*value); 1537 int i, n = size / sizeof (*value);
1457 EXTEND (SP, n); 1538 EXTEND (SP, n);
1458 for (i = 0; i < n; ++i) 1539 for (i = 0; i < n; ++i)
1459 {
1460 PUSH_CLOBJ (stash_device, value [i]); 1540 PUSH_CLOBJ (stash_device, value [i]);
1461 }
1462 1541
1463void 1542void
1464properties (OpenCL::Context self) 1543properties (OpenCL::Context self)
1465 PPCODE: 1544 PPCODE:
1466 size_t size; 1545 size_t size;
… …
1484void 1563void
1485read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) 1564read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
1486 ALIAS: 1565 ALIAS:
1487 enqueue_read_buffer = 0 1566 enqueue_read_buffer = 0
1488 PPCODE: 1567 PPCODE:
1489 cl_event ev = 0;
1490 EVENT_LIST (6); 1568 EVENT_LIST (6);
1491 1569
1492 SvUPGRADE (data, SVt_PV); 1570 SvUPGRADE (data, SVt_PV);
1493 SvGROW (data, len); 1571 SvGROW (data, len);
1494 SvPOK_only (data); 1572 SvPOK_only (data);
1495 SvCUR_set (data, len); 1573 SvCUR_set (data, len);
1574
1575 cl_event ev = 0;
1496 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1576 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1497 1577
1498 if (ev) 1578 if (ev)
1499 XPUSH_CLOBJ (stash_event, ev); 1579 XPUSH_CLOBJ (stash_event, ev);
1500 1580
1501void 1581void
1502write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) 1582write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
1503 ALIAS: 1583 ALIAS:
1504 enqueue_write_buffer = 0 1584 enqueue_write_buffer = 0
1505 PPCODE: 1585 PPCODE:
1506 cl_event ev = 0; 1586 EVENT_LIST (5);
1587
1507 STRLEN len; 1588 STRLEN len;
1508 char *ptr = SvPVbyte (data, len); 1589 char *ptr = SvPVbyte (data, len);
1509 EVENT_LIST (5);
1510 1590
1591 cl_event ev = 0;
1511 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1592 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1512 1593
1513 if (ev) 1594 if (ev)
1514 XPUSH_CLOBJ (stash_event, ev); 1595 XPUSH_CLOBJ (stash_event, ev);
1515 1596
… …
1518void 1599void
1519fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...) 1600fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...)
1520 ALIAS: 1601 ALIAS:
1521 enqueue_fill_buffer = 0 1602 enqueue_fill_buffer = 0
1522 PPCODE: 1603 PPCODE:
1523 cl_event ev = 0; 1604 EVENT_LIST (5);
1605
1524 STRLEN len; 1606 STRLEN len;
1525 char *ptr = SvPVbyte (data, len); 1607 char *ptr = SvPVbyte (data, len);
1526 EVENT_LIST (5);
1527 1608
1609 cl_event ev = 0;
1528 NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1610 NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1529 1611
1530 if (ev) 1612 if (ev)
1531 XPUSH_CLOBJ (stash_event, ev); 1613 XPUSH_CLOBJ (stash_event, ev);
1532 1614
1533void 1615void
1534fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...) 1616fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...)
1535 ALIAS: 1617 ALIAS:
1536 enqueue_fill_image = 0 1618 enqueue_fill_image = 0
1537 PPCODE: 1619 PPCODE:
1538 cl_event ev = 0; 1620 EVENT_LIST (12);
1621
1539 const size_t origin [3] = { x, y, z }; 1622 const size_t origin [3] = { x, y, z };
1540 const size_t region [3] = { width, height, depth }; 1623 const size_t region [3] = { width, height, depth };
1541 EVENT_LIST (12);
1542 1624
1543 const cl_float c_f [4] = { r, g, b, a }; 1625 const cl_float c_f [4] = { r, g, b, a };
1544 const cl_uint c_u [4] = { r, g, b, a }; 1626 const cl_uint c_u [4] = { r, g, b, a };
1545 const cl_int c_s [4] = { r, g, b, a }; 1627 const cl_int c_s [4] = { r, g, b, a };
1546 const void *c_fus [3] = { &c_f, &c_u, &c_s }; 1628 const void *c_fus [3] = { &c_f, &c_u, &c_s };
… …
1549 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0)); 1631 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0));
1550 assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8); 1632 assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8);
1551 if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type) 1633 if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type)
1552 croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported."); 1634 croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported.");
1553 1635
1636 cl_event ev = 0;
1554 NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]], 1637 NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]],
1555 origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1638 origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1556 1639
1557 if (ev) 1640 if (ev)
1558 XPUSH_CLOBJ (stash_event, ev); 1641 XPUSH_CLOBJ (stash_event, ev);
… …
1562void 1645void
1563copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) 1646copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
1564 ALIAS: 1647 ALIAS:
1565 enqueue_copy_buffer = 0 1648 enqueue_copy_buffer = 0
1566 PPCODE: 1649 PPCODE:
1650 EVENT_LIST (6);
1651
1567 cl_event ev = 0; 1652 cl_event ev = 0;
1568 EVENT_LIST (6);
1569
1570 NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1653 NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1571 1654
1572 if (ev) 1655 if (ev)
1573 XPUSH_CLOBJ (stash_event, ev); 1656 XPUSH_CLOBJ (stash_event, ev);
1574 1657
1575void 1658void
1576read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...) 1659read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
1577 ALIAS: 1660 ALIAS:
1578 enqueue_read_buffer_rect = 0 1661 enqueue_read_buffer_rect = 0
1579 PPCODE: 1662 PPCODE:
1580 cl_event ev = 0; 1663 EVENT_LIST (17);
1664
1581 const size_t buf_origin [3] = { buf_x , buf_y , buf_z }; 1665 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1582 const size_t host_origin[3] = { host_x, host_y, host_z }; 1666 const size_t host_origin[3] = { host_x, host_y, host_z };
1583 const size_t region[3] = { width, height, depth }; 1667 const size_t region[3] = { width, height, depth };
1584 EVENT_LIST (17);
1585 1668
1586 if (!buf_row_pitch) 1669 if (!buf_row_pitch)
1587 buf_row_pitch = region [0]; 1670 buf_row_pitch = region [0];
1588 1671
1589 if (!buf_slice_pitch) 1672 if (!buf_slice_pitch)
… …
1599 1682
1600 SvUPGRADE (data, SVt_PV); 1683 SvUPGRADE (data, SVt_PV);
1601 SvGROW (data, len); 1684 SvGROW (data, len);
1602 SvPOK_only (data); 1685 SvPOK_only (data);
1603 SvCUR_set (data, len); 1686 SvCUR_set (data, len);
1687
1688 cl_event ev = 0;
1604 NEED_SUCCESS (EnqueueReadBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1689 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));
1605 1690
1606 if (ev) 1691 if (ev)
1607 XPUSH_CLOBJ (stash_event, ev); 1692 XPUSH_CLOBJ (stash_event, ev);
1608 1693
1609void 1694void
1610write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...) 1695write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...)
1611 ALIAS: 1696 ALIAS:
1612 enqueue_write_buffer_rect = 0 1697 enqueue_write_buffer_rect = 0
1613 PPCODE: 1698 PPCODE:
1614 cl_event ev = 0; 1699 EVENT_LIST (17);
1700
1615 const size_t buf_origin [3] = { buf_x , buf_y , buf_z }; 1701 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
1616 const size_t host_origin[3] = { host_x, host_y, host_z }; 1702 const size_t host_origin[3] = { host_x, host_y, host_z };
1617 const size_t region[3] = { width, height, depth }; 1703 const size_t region[3] = { width, height, depth };
1618 STRLEN len; 1704 STRLEN len;
1619 char *ptr = SvPVbyte (data, len); 1705 char *ptr = SvPVbyte (data, len);
1620 EVENT_LIST (17);
1621 1706
1622 if (!buf_row_pitch) 1707 if (!buf_row_pitch)
1623 buf_row_pitch = region [0]; 1708 buf_row_pitch = region [0];
1624 1709
1625 if (!buf_slice_pitch) 1710 if (!buf_slice_pitch)
… …
1634 size_t min_len = host_row_pitch * host_slice_pitch * region [2]; 1719 size_t min_len = host_row_pitch * host_slice_pitch * region [2];
1635 1720
1636 if (len < min_len) 1721 if (len < min_len)
1637 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1722 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1638 1723
1724 cl_event ev = 0;
1639 NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1725 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));
1640 1726
1641 if (ev) 1727 if (ev)
1642 XPUSH_CLOBJ (stash_event, ev); 1728 XPUSH_CLOBJ (stash_event, ev);
1643 1729
1644void 1730void
1645copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...) 1731copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
1646 ALIAS: 1732 ALIAS:
1647 enqueue_copy_buffer_rect = 0 1733 enqueue_copy_buffer_rect = 0
1648 PPCODE: 1734 PPCODE:
1649 cl_event ev = 0; 1735 EVENT_LIST (16);
1736
1650 const size_t src_origin[3] = { src_x, src_y, src_z }; 1737 const size_t src_origin[3] = { src_x, src_y, src_z };
1651 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1738 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1652 const size_t region[3] = { width, height, depth }; 1739 const size_t region[3] = { width, height, depth };
1653 EVENT_LIST (16);
1654 1740
1741 cl_event ev = 0;
1655 NEED_SUCCESS (EnqueueCopyBufferRect, (self, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1742 NEED_SUCCESS (EnqueueCopyBufferRect, (self, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1656 1743
1657 if (ev) 1744 if (ev)
1658 XPUSH_CLOBJ (stash_event, ev); 1745 XPUSH_CLOBJ (stash_event, ev);
1659 1746
1660void 1747void
1661read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...) 1748read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
1662 ALIAS: 1749 ALIAS:
1663 enqueue_read_image = 0 1750 enqueue_read_image = 0
1664 PPCODE: 1751 PPCODE:
1665 cl_event ev = 0; 1752 EVENT_LIST (12);
1753
1666 const size_t src_origin[3] = { src_x, src_y, src_z }; 1754 const size_t src_origin[3] = { src_x, src_y, src_z };
1667 const size_t region[3] = { width, height, depth }; 1755 const size_t region[3] = { width, height, depth };
1668 EVENT_LIST (12);
1669 1756
1670 if (!row_pitch) 1757 if (!row_pitch)
1671 row_pitch = img_row_pitch (src); 1758 row_pitch = img_row_pitch (src);
1672 1759
1673 if (depth > 1 && !slice_pitch) 1760 if (depth > 1 && !slice_pitch)
… …
1677 1764
1678 SvUPGRADE (data, SVt_PV); 1765 SvUPGRADE (data, SVt_PV);
1679 SvGROW (data, len); 1766 SvGROW (data, len);
1680 SvPOK_only (data); 1767 SvPOK_only (data);
1681 SvCUR_set (data, len); 1768 SvCUR_set (data, len);
1769
1770 cl_event ev = 0;
1682 NEED_SUCCESS (EnqueueReadImage, (self, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1771 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));
1683 1772
1684 if (ev) 1773 if (ev)
1685 XPUSH_CLOBJ (stash_event, ev); 1774 XPUSH_CLOBJ (stash_event, ev);
1686 1775
1687void 1776void
1688write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...) 1777write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...)
1689 ALIAS: 1778 ALIAS:
1690 enqueue_write_image = 0 1779 enqueue_write_image = 0
1691 PPCODE: 1780 PPCODE:
1692 cl_event ev = 0; 1781 EVENT_LIST (12);
1782
1693 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1783 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1694 const size_t region[3] = { width, height, depth }; 1784 const size_t region[3] = { width, height, depth };
1695 STRLEN len; 1785 STRLEN len;
1696 char *ptr = SvPVbyte (data, len); 1786 char *ptr = SvPVbyte (data, len);
1697 EVENT_LIST (12);
1698 1787
1699 if (!row_pitch) 1788 if (!row_pitch)
1700 row_pitch = img_row_pitch (dst); 1789 row_pitch = img_row_pitch (dst);
1701 1790
1702 if (depth > 1 && !slice_pitch) 1791 if (depth > 1 && !slice_pitch)
… …
1705 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; 1794 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1706 1795
1707 if (len < min_len) 1796 if (len < min_len)
1708 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1797 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1709 1798
1799 cl_event ev = 0;
1710 NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1800 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));
1711 1801
1712 if (ev) 1802 if (ev)
1713 XPUSH_CLOBJ (stash_event, ev); 1803 XPUSH_CLOBJ (stash_event, ev);
1714 1804
1715void 1805void
1716copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...) 1806copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
1717 ALIAS: 1807 ALIAS:
1718 enqueue_copy_image = 0 1808 enqueue_copy_image = 0
1719 PPCODE: 1809 PPCODE:
1720 cl_event ev = 0; 1810 EVENT_LIST (12);
1811
1721 const size_t src_origin[3] = { src_x, src_y, src_z }; 1812 const size_t src_origin[3] = { src_x, src_y, src_z };
1722 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1813 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1723 const size_t region[3] = { width, height, depth }; 1814 const size_t region[3] = { width, height, depth };
1724 EVENT_LIST (12);
1725 1815
1816 cl_event ev = 0;
1726 NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1817 NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1727 1818
1728 if (ev) 1819 if (ev)
1729 XPUSH_CLOBJ (stash_event, ev); 1820 XPUSH_CLOBJ (stash_event, ev);
1730 1821
1731void 1822void
1732copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...) 1823copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...)
1733 ALIAS: 1824 ALIAS:
1734 enqueue_copy_image_to_buffer = 0 1825 enqueue_copy_image_to_buffer = 0
1735 PPCODE: 1826 PPCODE:
1736 cl_event ev = 0; 1827 EVENT_LIST (10);
1828
1737 const size_t src_origin[3] = { src_x, src_y, src_z }; 1829 const size_t src_origin[3] = { src_x, src_y, src_z };
1738 const size_t region [3] = { width, height, depth }; 1830 const size_t region [3] = { width, height, depth };
1739 EVENT_LIST (10);
1740 1831
1832 cl_event ev = 0;
1741 NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1833 NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1742 1834
1743 if (ev) 1835 if (ev)
1744 XPUSH_CLOBJ (stash_event, ev); 1836 XPUSH_CLOBJ (stash_event, ev);
1745 1837
1746void 1838void
1747copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...) 1839copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
1748 ALIAS: 1840 ALIAS:
1749 enqueue_copy_buffer_to_image = 0 1841 enqueue_copy_buffer_to_image = 0
1750 PPCODE: 1842 PPCODE:
1751 cl_event ev = 0; 1843 EVENT_LIST (10);
1844
1752 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1845 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1753 const size_t region [3] = { width, height, depth }; 1846 const size_t region [3] = { width, height, depth };
1754 EVENT_LIST (10);
1755 1847
1848 cl_event ev = 0;
1756 NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1849 NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1757 1850
1758 if (ev) 1851 if (ev)
1759 XPUSH_CLOBJ (stash_event, ev); 1852 XPUSH_CLOBJ (stash_event, ev);
1760 1853
1761void 1854void
1762map_buffer (OpenCL::Queue self, OpenCL::Buffer buf, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t offset = 0, SV *cb_ = &PL_sv_undef, ...) 1855map_buffer (OpenCL::Queue self, OpenCL::Buffer buf, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t offset = 0, SV *cb_ = &PL_sv_undef, ...)
1763 ALIAS: 1856 ALIAS:
1764 enqueue_map_buffer = 0 1857 enqueue_map_buffer = 0
1765 PPCODE: 1858 PPCODE:
1766 cl_event ev;
1767 EVENT_LIST (6); 1859 EVENT_LIST (6);
1860
1768 size_t cb = SvIV (cb_); 1861 size_t cb = SvIV (cb_);
1769 1862
1770 if (!SvOK (cb_)) 1863 if (!SvOK (cb_))
1771 { 1864 {
1772 NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0)); 1865 NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0));
1773 cb -= offset; 1866 cb -= offset;
1774 } 1867 }
1775 1868
1869 cl_event ev;
1776 NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res)); 1870 NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
1777 XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0)); 1871 XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0, 1, cb, 1, 1));
1778 1872
1779void 1873void
1780map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, SV *width_ = &PL_sv_undef, SV *height_ = &PL_sv_undef, SV *depth_ = &PL_sv_undef, ...) 1874map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, SV *width_ = &PL_sv_undef, SV *height_ = &PL_sv_undef, SV *depth_ = &PL_sv_undef, ...)
1781 ALIAS: 1875 ALIAS:
1782 enqueue_map_image = 0 1876 enqueue_map_image = 0
… …
1791 size_t height = SvIV (width_); 1885 size_t height = SvIV (width_);
1792 if (!SvOK (height_)) 1886 if (!SvOK (height_))
1793 { 1887 {
1794 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0)); 1888 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0));
1795 height -= y; 1889 height -= y;
1890
1891 // stupid opencl returns 0 for depth, but requires 1 for 2d images
1892 if (!height)
1893 height = 1;
1796 } 1894 }
1797 1895
1798 size_t depth = SvIV (width_); 1896 size_t depth = SvIV (width_);
1799 if (!SvOK (depth_)) 1897 if (!SvOK (depth_))
1800 { 1898 {
… …
1816 1914
1817 size_t cb = slice_pitch ? slice_pitch * region [2] 1915 size_t cb = slice_pitch ? slice_pitch * region [2]
1818 : row_pitch ? row_pitch * region [1] 1916 : row_pitch ? row_pitch * region [1]
1819 : region [0]; 1917 : region [0];
1820 1918
1821 XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch)); 1919 XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch, 0, width, height, depth));
1822 1920
1823void 1921void
1824unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...) 1922unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
1825 PPCODE: 1923 PPCODE:
1826 mapped_unmap (ST (1), mapped, self, &ST (2), items - 2); 1924 mapped_unmap (cv, ST (1), mapped, self, &ST (2), items - 2);
1827 if (GIMME_V != G_VOID) 1925 if (GIMME_V != G_VOID)
1828 { 1926 {
1829 clRetainEvent (mapped->event); 1927 clRetainEvent (mapped->event);
1830 XPUSH_CLOBJ (stash_event, mapped->event); 1928 XPUSH_CLOBJ (stash_event, mapped->event);
1831 } 1929 }
… …
1833void 1931void
1834task (OpenCL::Queue self, OpenCL::Kernel kernel, ...) 1932task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
1835 ALIAS: 1933 ALIAS:
1836 enqueue_task = 0 1934 enqueue_task = 0
1837 PPCODE: 1935 PPCODE:
1936 EVENT_LIST (2);
1937
1838 cl_event ev = 0; 1938 cl_event ev = 0;
1839 EVENT_LIST (2);
1840
1841 NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1939 NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1842 1940
1843 if (ev) 1941 if (ev)
1844 XPUSH_CLOBJ (stash_event, ev); 1942 XPUSH_CLOBJ (stash_event, ev);
1845 1943
1846void 1944void
1847nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) 1945nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
1848 ALIAS: 1946 ALIAS:
1849 enqueue_nd_range_kernel = 0 1947 enqueue_nd_range_kernel = 0
1850 PPCODE: 1948 PPCODE:
1851 cl_event ev = 0; 1949 EVENT_LIST (5);
1950
1852 size_t *gwo = 0, *gws, *lws = 0; 1951 size_t *gwo = 0, *gws, *lws = 0;
1853 int gws_len; 1952 int gws_len;
1854 size_t *lists; 1953 size_t *lists;
1855 int i; 1954 int i;
1856 EVENT_LIST (5);
1857 1955
1858 if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV) 1956 if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
1859 croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference"); 1957 croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
1860 1958
1861 gws_len = AvFILLp (SvRV (global_work_size)) + 1; 1959 gws_len = AvFILLp (SvRV (global_work_size)) + 1;
… …
1900 if (!lws [i]) 1998 if (!lws [i])
1901 croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i); 1999 croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i);
1902 } 2000 }
1903 } 2001 }
1904 2002
2003 cl_event ev = 0;
1905 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 2004 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1906 2005
1907 if (ev) 2006 if (ev)
1908 XPUSH_CLOBJ (stash_event, ev); 2007 XPUSH_CLOBJ (stash_event, ev);
1909 2008
… …
1914 ALIAS: 2013 ALIAS:
1915 enqueue_migrate_mem_objects = 0 2014 enqueue_migrate_mem_objects = 0
1916 PPCODE: 2015 PPCODE:
1917 EVENT_LIST (3); 2016 EVENT_LIST (3);
1918 2017
1919 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV) 2018 cl_uint obj_count;
1920 croak ("OpenCL::Queue::migrate_mem_objects: objects must be an array reference with OpenCL::Memory objects"); 2019 cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
1921
1922 objects = SvRV (objects);
1923
1924 cl_uint object_count = av_len ((AV *)objects) + 1;
1925 cl_mem *object_list = tmpbuf (sizeof (*object_list) * object_count);
1926
1927 int i;
1928 for (i = object_count; i--; )
1929 object_list [i] = SvCLOBJ ("OpenCL::Queue::migrate_mem_objects", "objects", *av_fetch ((AV *)objects, i, 0), "OpenCL::Memory");
1930 2020
1931 cl_event ev = 0; 2021 cl_event ev = 0;
1932 NEED_SUCCESS (EnqueueMigrateMemObjects, (self, object_count, object_list, flags, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 2022 NEED_SUCCESS (EnqueueMigrateMemObjects, (self, obj_count, obj_list, flags, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1933 2023
1934 if (ev) 2024 if (ev)
1935 XPUSH_CLOBJ (stash_event, ev); 2025 XPUSH_CLOBJ (stash_event, ev);
1936 2026
1937#endif 2027#endif
… …
1943 ALIAS: 2033 ALIAS:
1944 release_gl_objects = 1 2034 release_gl_objects = 1
1945 enqueue_acquire_gl_objects = 0 2035 enqueue_acquire_gl_objects = 0
1946 enqueue_release_gl_objects = 1 2036 enqueue_release_gl_objects = 1
1947 PPCODE: 2037 PPCODE:
1948 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV) 2038 EVENT_LIST (2);
1949 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call"); 2039
2040 cl_uint obj_count;
2041 cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count);
1950 2042
1951 cl_event ev = 0; 2043 cl_event ev = 0;
1952 EVENT_LIST (2);
1953 AV *av = (AV *)SvRV (objects);
1954 cl_uint num_objects = av_len (av) + 1;
1955 cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1956
1957 int i;
1958 for (i = num_objects; i--; )
1959 object_list [i] = SvCLOBJ ("OpenCL::Queue::acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1960 2044
1961 if (ix) 2045 if (ix)
1962 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 2046 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1963 else 2047 else
1964 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 2048 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1965 2049
1966 if (ev) 2050 if (ev)
1967 XPUSH_CLOBJ (stash_event, ev); 2051 XPUSH_CLOBJ (stash_event, ev);
1968 2052
1969#endif 2053#endif
… …
1983void 2067void
1984marker (OpenCL::Queue self, ...) 2068marker (OpenCL::Queue self, ...)
1985 ALIAS: 2069 ALIAS:
1986 enqueue_marker = 0 2070 enqueue_marker = 0
1987 PPCODE: 2071 PPCODE:
2072 EVENT_LIST (1);
1988 cl_event ev = 0; 2073 cl_event ev = 0;
1989 EVENT_LIST (1);
1990#if PREFER_1_1 2074#if PREFER_1_1
1991 if (!event_list_count) 2075 if (!event_list_count)
1992 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0)); 2076 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1993 else 2077 else
1994#if CL_VERSION_1_2 2078#if CL_VERSION_1_2
… …
2008void 2092void
2009barrier (OpenCL::Queue self, ...) 2093barrier (OpenCL::Queue self, ...)
2010 ALIAS: 2094 ALIAS:
2011 enqueue_barrier = 0 2095 enqueue_barrier = 0
2012 PPCODE: 2096 PPCODE:
2097 EVENT_LIST (1);
2013 cl_event ev = 0; 2098 cl_event ev = 0;
2014 EVENT_LIST (1);
2015#if PREFER_1_1 2099#if PREFER_1_1
2016 if (!event_list_count && GIMME_V == G_VOID) 2100 if (!event_list_count && GIMME_V == G_VOID)
2017 NEED_SUCCESS (EnqueueBarrier, (self)); 2101 NEED_SUCCESS (EnqueueBarrier, (self));
2018 else 2102 else
2019#if CL_VERSION_1_2 2103#if CL_VERSION_1_2
… …
2055 PPCODE: 2139 PPCODE:
2056 cl_context value [1]; 2140 cl_context value [1];
2057 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0)); 2141 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
2058 EXTEND (SP, 1); 2142 EXTEND (SP, 1);
2059 const int i = 0; 2143 const int i = 0;
2060 {
2061 NEED_SUCCESS (RetainContext, (value [i])); 2144 NEED_SUCCESS (RetainContext, (value [i]));
2062 PUSH_CLOBJ (stash_context, value [i]); 2145 PUSH_CLOBJ (stash_context, value [i]);
2063 }
2064 2146
2065void 2147void
2066device (OpenCL::Queue self) 2148device (OpenCL::Queue self)
2067 PPCODE: 2149 PPCODE:
2068 cl_device_id value [1]; 2150 cl_device_id value [1];
2069 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0)); 2151 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
2070 EXTEND (SP, 1); 2152 EXTEND (SP, 1);
2071 const int i = 0; 2153 const int i = 0;
2072 {
2073 PUSH_CLOBJ (stash_device, value [i]); 2154 PUSH_CLOBJ (stash_device, value [i]);
2074 }
2075 2155
2076void 2156void
2077reference_count (OpenCL::Queue self) 2157reference_count (OpenCL::Queue self)
2078 PPCODE: 2158 PPCODE:
2079 cl_uint value [1]; 2159 cl_uint value [1];
… …
2083 PUSHs (sv_2mortal (newSVuv (value [i]))); 2163 PUSHs (sv_2mortal (newSVuv (value [i])));
2084 2164
2085void 2165void
2086properties (OpenCL::Queue self) 2166properties (OpenCL::Queue self)
2087 PPCODE: 2167 PPCODE:
2088 cl_command_queue_properties value [1]; 2168 cl_ulong value [1];
2089 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0)); 2169 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
2090 EXTEND (SP, 1); 2170 EXTEND (SP, 1);
2091 const int i = 0; 2171 const int i = 0;
2092 PUSHs (sv_2mortal (newSVuv (value [i]))); 2172 PUSHs (sv_2mortal (newSVuv (value [i])));
2093 2173
… …
2103void 2183void
2104info (OpenCL::Memory self, cl_mem_info name) 2184info (OpenCL::Memory self, cl_mem_info name)
2105 PPCODE: 2185 PPCODE:
2106 INFO (MemObject) 2186 INFO (MemObject)
2107 2187
2188void
2189destructor_callback (OpenCL::Memory self, SV *notify)
2190 PPCODE:
2191 clSetMemObjectDestructorCallback (self, eq_destructor_notify, SvREFCNT_inc (s_get_cv (notify)));
2192
2108#BEGIN:mem 2193#BEGIN:mem
2109 2194
2110void 2195void
2111type (OpenCL::Memory self) 2196type (OpenCL::Memory self)
2197 ALIAS:
2198 type = CL_MEM_TYPE
2199 map_count = CL_MEM_MAP_COUNT
2200 reference_count = CL_MEM_REFERENCE_COUNT
2112 PPCODE: 2201 PPCODE:
2113 cl_mem_object_type value [1]; 2202 cl_uint value [1];
2114 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0)); 2203 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
2115 EXTEND (SP, 1); 2204 EXTEND (SP, 1);
2116 const int i = 0; 2205 const int i = 0;
2117 PUSHs (sv_2mortal (newSVuv (value [i]))); 2206 PUSHs (sv_2mortal (newSVuv (value [i])));
2118 2207
2119void 2208void
2120flags (OpenCL::Memory self) 2209flags (OpenCL::Memory self)
2121 PPCODE: 2210 PPCODE:
2122 cl_mem_flags value [1]; 2211 cl_ulong value [1];
2123 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0)); 2212 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
2124 EXTEND (SP, 1); 2213 EXTEND (SP, 1);
2125 const int i = 0; 2214 const int i = 0;
2126 PUSHs (sv_2mortal (newSVuv (value [i]))); 2215 PUSHs (sv_2mortal (newSVuv (value [i])));
2127 2216
… …
2145 EXTEND (SP, 1); 2234 EXTEND (SP, 1);
2146 const int i = 0; 2235 const int i = 0;
2147 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i]))); 2236 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
2148 2237
2149void 2238void
2150map_count (OpenCL::Memory self)
2151 ALIAS:
2152 map_count = CL_MEM_MAP_COUNT
2153 reference_count = CL_MEM_REFERENCE_COUNT
2154 PPCODE:
2155 cl_uint value [1];
2156 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
2157 EXTEND (SP, 1);
2158 const int i = 0;
2159 PUSHs (sv_2mortal (newSVuv (value [i])));
2160
2161void
2162context (OpenCL::Memory self) 2239context (OpenCL::Memory self)
2163 PPCODE: 2240 PPCODE:
2164 cl_context value [1]; 2241 cl_context value [1];
2165 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0)); 2242 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
2166 EXTEND (SP, 1); 2243 EXTEND (SP, 1);
2167 const int i = 0; 2244 const int i = 0;
2168 {
2169 NEED_SUCCESS (RetainContext, (value [i])); 2245 NEED_SUCCESS (RetainContext, (value [i]));
2170 PUSH_CLOBJ (stash_context, value [i]); 2246 PUSH_CLOBJ (stash_context, value [i]);
2171 }
2172 2247
2173void 2248void
2174associated_memobject (OpenCL::Memory self) 2249associated_memobject (OpenCL::Memory self)
2175 PPCODE: 2250 PPCODE:
2176 cl_mem value [1]; 2251 cl_mem value [1];
2177 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0)); 2252 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
2178 EXTEND (SP, 1); 2253 EXTEND (SP, 1);
2179 const int i = 0; 2254 const int i = 0;
2180 {
2181 NEED_SUCCESS (RetainMemObject, (value [i])); 2255 NEED_SUCCESS (RetainMemObject, (value [i]));
2182 PUSH_CLOBJ (stash_memory, value [i]); 2256 PUSH_CLOBJ (stash_memory, value [i]);
2183 }
2184 2257
2185#END:mem 2258#END:mem
2186 2259
2187#if cl_apple_gl_sharing || cl_khr_gl_sharing 2260#if cl_apple_gl_sharing || cl_khr_gl_sharing
2188 2261
… …
2287 2360
2288#BEGIN:sampler 2361#BEGIN:sampler
2289 2362
2290void 2363void
2291reference_count (OpenCL::Sampler self) 2364reference_count (OpenCL::Sampler self)
2365 ALIAS:
2366 reference_count = CL_SAMPLER_REFERENCE_COUNT
2367 normalized_coords = CL_SAMPLER_NORMALIZED_COORDS
2368 addressing_mode = CL_SAMPLER_ADDRESSING_MODE
2292 PPCODE: 2369 PPCODE:
2293 cl_uint value [1]; 2370 cl_uint value [1];
2294 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0)); 2371 NEED_SUCCESS (GetSamplerInfo, (self, ix, sizeof (value), value, 0));
2295 EXTEND (SP, 1); 2372 EXTEND (SP, 1);
2296 const int i = 0; 2373 const int i = 0;
2297 PUSHs (sv_2mortal (newSVuv (value [i]))); 2374 PUSHs (sv_2mortal (newSVuv (value [i])));
2298 2375
2299void 2376void
… …
2301 PPCODE: 2378 PPCODE:
2302 cl_context value [1]; 2379 cl_context value [1];
2303 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0)); 2380 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
2304 EXTEND (SP, 1); 2381 EXTEND (SP, 1);
2305 const int i = 0; 2382 const int i = 0;
2306 {
2307 NEED_SUCCESS (RetainContext, (value [i])); 2383 NEED_SUCCESS (RetainContext, (value [i]));
2308 PUSH_CLOBJ (stash_context, value [i]); 2384 PUSH_CLOBJ (stash_context, value [i]);
2309 }
2310
2311void
2312normalized_coords (OpenCL::Sampler self)
2313 PPCODE:
2314 cl_addressing_mode value [1];
2315 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
2316 EXTEND (SP, 1);
2317 const int i = 0;
2318 PUSHs (sv_2mortal (newSVuv (value [i])));
2319
2320void
2321addressing_mode (OpenCL::Sampler self)
2322 PPCODE:
2323 cl_filter_mode value [1];
2324 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
2325 EXTEND (SP, 1);
2326 const int i = 0;
2327 PUSHs (sv_2mortal (newSVuv (value [i])));
2328 2385
2329void 2386void
2330filter_mode (OpenCL::Sampler self) 2387filter_mode (OpenCL::Sampler self)
2331 PPCODE: 2388 PPCODE:
2332 cl_bool value [1]; 2389 cl_uint value [1];
2333 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0)); 2390 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
2334 EXTEND (SP, 1); 2391 EXTEND (SP, 1);
2335 const int i = 0; 2392 const int i = 0;
2336 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); 2393 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
2337 2394
… …
2347void 2404void
2348build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef) 2405build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef)
2349 ALIAS: 2406 ALIAS:
2350 build_async = 1 2407 build_async = 1
2351 CODE: 2408 CODE:
2352 void (CL_CALLBACK *pfn_notify)(cl_program program, void *user_data) = 0;
2353 void *user_data = 0;
2354 cl_uint num_devices = 0; 2409 cl_uint device_count = 0;
2355 cl_device_id *device_list = 0; 2410 cl_device_id *device_list = 0;
2356 2411
2357 if (SvOK (devices)) 2412 if (SvOK (devices))
2358 { 2413 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
2414
2415 void *user_data;
2416 program_callback pfn_notify = make_program_callback (notify, &user_data);
2417
2418 if (ix)
2419 build_program_async (self, device_count, device_list, SvPVbyte_nolen (options), user_data);
2420 else
2421 NEED_SUCCESS (BuildProgram, (self, device_count, device_list, SvPVbyte_nolen (options), pfn_notify, user_data));
2422
2423#if CL_VERSION_1_2
2424
2425void
2426compile (OpenCL::Program self, SV *devices, SV *options = &PL_sv_undef, SV *headers = &PL_sv_undef, SV *notify = &PL_sv_undef)
2427 CODE:
2428 cl_uint device_count = 0;
2429 cl_device_id *device_list = 0;
2430
2431 if (SvOK (devices))
2432 device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count);
2433
2434 cl_uint header_count = 0;
2435 cl_program *header_list = 0;
2436 const char **header_name = 0;
2437
2438 if (SvOK (headers))
2439 {
2359 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) 2440 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVHV)
2360 croak ("clProgramBuild: devices must be undef or an array of OpenCL::Device objects."); 2441 croak ("clCompileProgram: headers must be undef or a hashref of name => OpenCL::Program pairs");
2361 2442
2362 AV *av = (AV *)SvRV (devices); 2443 HV *hv = (HV *)SvRV (devices);
2363 num_devices = av_len (av) + 1;
2364 2444
2365 if (num_devices) 2445 header_count = hv_iterinit (hv);
2446 header_list = tmpbuf (sizeof (*header_list) * header_count);
2447 header_name = tmpbuf (sizeof (*header_name) * header_count);
2448
2449 HE *he;
2450 int i = 0;
2451 while (he = hv_iternext (hv))
2366 { 2452 {
2367 device_list = tmpbuf (sizeof (*device_list) * num_devices); 2453 header_name [i] = SvPVbyte_nolen (HeSVKEY_force (he));
2454 header_list [i] = SvCLOBJ (cv, "headers", HeVAL (he), "OpenCL::Program");
2368 int count; 2455 ++i;
2369 for (count = 0; count < num_devices; ++count)
2370 device_list [count] = SvCLOBJ ("clBuildProgram", "devices", *av_fetch (av, count, 1), "OpenCL::Device");
2371 } 2456 }
2372 } 2457 }
2373 2458
2374 if (SvOK (notify)) 2459 void *user_data;
2375 { 2460 program_callback pfn_notify = make_program_callback (notify, &user_data);
2376 NEED_SUCCESS (RetainProgram, (self));
2377 pfn_notify = eq_program_notify;
2378 user_data = SvREFCNT_inc (s_get_cv (notify));
2379 }
2380 2461
2381 if (ix)
2382 build_program_async (self, num_devices, device_list, SvPVbyte_nolen (options), user_data);
2383 else
2384 NEED_SUCCESS (BuildProgram, (self, num_devices, device_list, SvPVbyte_nolen (options), pfn_notify, user_data)); 2462 NEED_SUCCESS (CompileProgram, (self, device_count, device_list, SvPVbyte_nolen (options),
2463 header_count, header_list, header_name, pfn_notify, user_data));
2464
2465#endif
2385 2466
2386void 2467void
2387build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name) 2468build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
2388 PPCODE: 2469 PPCODE:
2389 size_t size; 2470 size_t size;
… …
2398#BEGIN:program_build 2479#BEGIN:program_build
2399 2480
2400void 2481void
2401build_status (OpenCL::Program self, OpenCL::Device device) 2482build_status (OpenCL::Program self, OpenCL::Device device)
2402 PPCODE: 2483 PPCODE:
2403 cl_build_status value [1]; 2484 cl_int value [1];
2404 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0)); 2485 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
2405 EXTEND (SP, 1); 2486 EXTEND (SP, 1);
2406 const int i = 0; 2487 const int i = 0;
2407 PUSHs (sv_2mortal (newSViv (value [i]))); 2488 PUSHs (sv_2mortal (newSViv (value [i])));
2408 2489
… …
2417 char *value = tmpbuf (size); 2498 char *value = tmpbuf (size);
2418 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0)); 2499 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
2419 EXTEND (SP, 1); 2500 EXTEND (SP, 1);
2420 const int i = 0; 2501 const int i = 0;
2421 PUSHs (sv_2mortal (newSVpv (value, 0))); 2502 PUSHs (sv_2mortal (newSVpv (value, 0)));
2503
2504void
2505binary_type (OpenCL::Program self, OpenCL::Device device)
2506 PPCODE:
2507 cl_uint value [1];
2508 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BINARY_TYPE, sizeof (value), value, 0));
2509 EXTEND (SP, 1);
2510 const int i = 0;
2511 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
2422 2512
2423#END:program_build 2513#END:program_build
2424 2514
2425void 2515void
2426kernel (OpenCL::Program program, SV *function) 2516kernel (OpenCL::Program program, SV *function)
… …
2493 PPCODE: 2583 PPCODE:
2494 cl_context value [1]; 2584 cl_context value [1];
2495 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0)); 2585 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
2496 EXTEND (SP, 1); 2586 EXTEND (SP, 1);
2497 const int i = 0; 2587 const int i = 0;
2498 {
2499 NEED_SUCCESS (RetainContext, (value [i])); 2588 NEED_SUCCESS (RetainContext, (value [i]));
2500 PUSH_CLOBJ (stash_context, value [i]); 2589 PUSH_CLOBJ (stash_context, value [i]);
2501 }
2502 2590
2503void 2591void
2504devices (OpenCL::Program self) 2592devices (OpenCL::Program self)
2505 PPCODE: 2593 PPCODE:
2506 size_t size; 2594 size_t size;
… …
2508 cl_device_id *value = tmpbuf (size); 2596 cl_device_id *value = tmpbuf (size);
2509 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0)); 2597 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
2510 int i, n = size / sizeof (*value); 2598 int i, n = size / sizeof (*value);
2511 EXTEND (SP, n); 2599 EXTEND (SP, n);
2512 for (i = 0; i < n; ++i) 2600 for (i = 0; i < n; ++i)
2513 {
2514 PUSH_CLOBJ (stash_device, value [i]); 2601 PUSH_CLOBJ (stash_device, value [i]);
2515 }
2516 2602
2517void 2603void
2518source (OpenCL::Program self) 2604source (OpenCL::Program self)
2519 PPCODE: 2605 PPCODE:
2520 size_t size; 2606 size_t size;
… …
2593 case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break; 2679 case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break;
2594 case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break; 2680 case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break;
2595 2681
2596 case 'z': nullarg = 1; size = SvIV (sv); break; 2682 case 'z': nullarg = 1; size = SvIV (sv); break;
2597 2683
2598 case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ ("OpenCL::Kernel::setf", "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break; 2684 case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ (cv, "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break;
2599 case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break; 2685 case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break;
2600 case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ ("OpenCL::Kernel::setf", "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break; 2686 case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break;
2601 2687
2602 default: 2688 default:
2603 croak ("OpenCL::Kernel::setf format character '%c' not supported", type); 2689 croak ("OpenCL::Kernel::setf format character '%c' not supported", type);
2604 } 2690 }
2605 2691
… …
2676 CODE: 2762 CODE:
2677 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0); 2763 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2678 2764
2679void 2765void
2680set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value) 2766set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value)
2681 ALIAS:
2682 set_image2d = 0
2683 set_image3d = 0
2684 CODE: 2767 CODE:
2685 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0); 2768 clSetKernelArg (self, idx, sizeof (value), value ? &value : 0);
2686 2769
2687void 2770void
2688set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value) 2771set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
… …
2734 PPCODE: 2817 PPCODE:
2735 cl_context value [1]; 2818 cl_context value [1];
2736 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0)); 2819 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
2737 EXTEND (SP, 1); 2820 EXTEND (SP, 1);
2738 const int i = 0; 2821 const int i = 0;
2739 {
2740 NEED_SUCCESS (RetainContext, (value [i])); 2822 NEED_SUCCESS (RetainContext, (value [i]));
2741 PUSH_CLOBJ (stash_context, value [i]); 2823 PUSH_CLOBJ (stash_context, value [i]);
2742 }
2743 2824
2744void 2825void
2745program (OpenCL::Kernel self) 2826program (OpenCL::Kernel self)
2746 PPCODE: 2827 PPCODE:
2747 cl_program value [1]; 2828 cl_program value [1];
2748 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0)); 2829 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
2749 EXTEND (SP, 1); 2830 EXTEND (SP, 1);
2750 const int i = 0; 2831 const int i = 0;
2751 {
2752 NEED_SUCCESS (RetainProgram, (value [i])); 2832 NEED_SUCCESS (RetainProgram, (value [i]));
2753 PUSH_CLOBJ (stash_program, value [i]); 2833 PUSH_CLOBJ (stash_program, value [i]);
2754 }
2755 2834
2756#END:kernel 2835#END:kernel
2757 2836
2758void 2837void
2759work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name) 2838work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
… …
2811 2890
2812void 2891void
2813arg_info (OpenCL::Kernel self, cl_uint idx, cl_kernel_arg_info name) 2892arg_info (OpenCL::Kernel self, cl_uint idx, cl_kernel_arg_info name)
2814 PPCODE: 2893 PPCODE:
2815 size_t size; 2894 size_t size;
2816 NEED_SUCCESS (GetKernelArgInfo, (self, name, 0, 0, &size)); 2895 NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, 0, 0, &size));
2817 SV *sv = sv_2mortal (newSV (size)); 2896 SV *sv = sv_2mortal (newSV (size));
2818 SvUPGRADE (sv, SVt_PV); 2897 SvUPGRADE (sv, SVt_PV);
2819 SvPOK_only (sv); 2898 SvPOK_only (sv);
2820 SvCUR_set (sv, size); 2899 SvCUR_set (sv, size);
2821 NEED_SUCCESS (GetKernelArgInfo, (self, name, size, SvPVX (sv), 0)); 2900 NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, size, SvPVX (sv), 0));
2822 XPUSHs (sv); 2901 XPUSHs (sv);
2823 2902
2824#BEGIN:kernel_arg 2903#BEGIN:kernel_arg
2904
2905void
2906arg_address_qualifier (OpenCL::Kernel self, cl_uint idx)
2907 ALIAS:
2908 arg_address_qualifier = CL_KERNEL_ARG_ADDRESS_QUALIFIER
2909 arg_access_qualifier = CL_KERNEL_ARG_ACCESS_QUALIFIER
2910 PPCODE:
2911 cl_uint value [1];
2912 NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, sizeof (value), value, 0));
2913 EXTEND (SP, 1);
2914 const int i = 0;
2915 PUSHs (sv_2mortal (newSVuv (value [i])));
2916
2917void
2918arg_type_name (OpenCL::Kernel self, cl_uint idx)
2919 ALIAS:
2920 arg_type_name = CL_KERNEL_ARG_TYPE_NAME
2921 arg_name = CL_KERNEL_ARG_NAME
2922 PPCODE:
2923 size_t size;
2924 NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, 0, 0, &size));
2925 char *value = tmpbuf (size);
2926 NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, size, value, 0));
2927 EXTEND (SP, 1);
2928 const int i = 0;
2929 PUSHs (sv_2mortal (newSVpv (value, 0)));
2930
2931void
2932arg_type_qualifier (OpenCL::Kernel self, cl_uint idx)
2933 PPCODE:
2934 cl_ulong value [1];
2935 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0));
2936 EXTEND (SP, 1);
2937 const int i = 0;
2938 PUSHs (sv_2mortal (newSVuv (value [i])));
2825 2939
2826#END:kernel_arg 2940#END:kernel_arg
2827 2941
2828#endif 2942#endif
2829 2943
… …
2856 PPCODE: 2970 PPCODE:
2857 cl_command_queue value [1]; 2971 cl_command_queue value [1];
2858 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0)); 2972 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
2859 EXTEND (SP, 1); 2973 EXTEND (SP, 1);
2860 const int i = 0; 2974 const int i = 0;
2861 {
2862 NEED_SUCCESS (RetainCommandQueue, (value [i])); 2975 NEED_SUCCESS (RetainCommandQueue, (value [i]));
2863 PUSH_CLOBJ (stash_queue, value [i]); 2976 PUSH_CLOBJ (stash_queue, value [i]);
2864 }
2865 2977
2866void 2978void
2867command_type (OpenCL::Event self) 2979command_type (OpenCL::Event self)
2868 PPCODE:
2869 cl_command_type value [1];
2870 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
2871 EXTEND (SP, 1);
2872 const int i = 0;
2873 PUSHs (sv_2mortal (newSVuv (value [i])));
2874
2875void
2876reference_count (OpenCL::Event self)
2877 ALIAS: 2980 ALIAS:
2981 command_type = CL_EVENT_COMMAND_TYPE
2878 reference_count = CL_EVENT_REFERENCE_COUNT 2982 reference_count = CL_EVENT_REFERENCE_COUNT
2879 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS 2983 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
2880 PPCODE: 2984 PPCODE:
2881 cl_uint value [1]; 2985 cl_uint value [1];
2882 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0)); 2986 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
… …
2889 PPCODE: 2993 PPCODE:
2890 cl_context value [1]; 2994 cl_context value [1];
2891 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0)); 2995 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
2892 EXTEND (SP, 1); 2996 EXTEND (SP, 1);
2893 const int i = 0; 2997 const int i = 0;
2894 {
2895 NEED_SUCCESS (RetainContext, (value [i])); 2998 NEED_SUCCESS (RetainContext, (value [i]));
2896 PUSH_CLOBJ (stash_context, value [i]); 2999 PUSH_CLOBJ (stash_context, value [i]);
2897 }
2898 3000
2899#END:event 3001#END:event
2900 3002
2901void 3003void
2902profiling_info (OpenCL::Event self, cl_profiling_info name) 3004profiling_info (OpenCL::Event self, cl_profiling_info name)
… …
2943 Safefree (mapped); 3045 Safefree (mapped);
2944 3046
2945void 3047void
2946unmap (OpenCL::Mapped self, ...) 3048unmap (OpenCL::Mapped self, ...)
2947 CODE: 3049 CODE:
2948 mapped_unmap (ST (0), self, self->queue, &ST (1), items - 1); 3050 mapped_unmap (cv, ST (0), self, self->queue, &ST (1), items - 1);
2949 3051
2950bool 3052bool
2951mapped (OpenCL::Mapped self) 3053mapped (OpenCL::Mapped self)
2952 CODE: 3054 CODE:
2953 RETVAL = !!self->ptr; 3055 RETVAL = !!self->ptr;
… …
2967 XSRETURN_UNDEF; 3069 XSRETURN_UNDEF;
2968 3070
2969 clRetainEvent (self->event); 3071 clRetainEvent (self->event);
2970 XPUSH_CLOBJ (stash_event, self->event); 3072 XPUSH_CLOBJ (stash_event, self->event);
2971 3073
2972size_t 3074#define MAPPED_OFFSET_CB offsetof (struct mapped, cb)
3075#define MAPPED_OFFSET_ROW_PITCH offsetof (struct mapped, row_pitch)
3076#define MAPPED_OFFSET_SLICE_PITCH offsetof (struct mapped, slice_pitch)
3077#define MAPPED_OFFSET_WIDTH offsetof (struct mapped, width)
3078#define MAPPED_OFFSET_HEIGHT offsetof (struct mapped, height)
3079#define MAPPED_OFFSET_DEPTH offsetof (struct mapped, depth)
3080
3081IV
2973size (OpenCL::Mapped self) 3082size (OpenCL::Mapped self)
3083 ALIAS:
3084 size = MAPPED_OFFSET_CB
3085 row_pitch = MAPPED_OFFSET_ROW_PITCH
3086 slice_pitch = MAPPED_OFFSET_SLICE_PITCH
3087 width = MAPPED_OFFSET_WIDTH
3088 height = MAPPED_OFFSET_HEIGHT
3089 depth = MAPPED_OFFSET_DEPTH
2974 CODE: 3090 CODE:
2975 RETVAL = self->cb; 3091 RETVAL = *(size_t *)((char *)self + ix);
2976 OUTPUT: 3092 OUTPUT:
2977 RETVAL 3093 RETVAL
2978 3094
2979IV 3095IV
2980ptr (OpenCL::Mapped self) 3096ptr (OpenCL::Mapped self)
… …
2992 if (offset + len > self->cb) 3108 if (offset + len > self->cb)
2993 croak ("OpenCL::Mapped::set out of bound condition detected"); 3109 croak ("OpenCL::Mapped::set out of bound condition detected");
2994 3110
2995 memcpy (offset + (char *)self->ptr, ptr, len); 3111 memcpy (offset + (char *)self->ptr, ptr, len);
2996 3112
3113void
3114get_row (OpenCL::Mapped self, size_t count, size_t x = 0, size_t y = 0, size_t z = 0)
3115 PPCODE:
3116 if (!SvOK (ST (1)))
3117 count = self->width - x;
3118
3119 if (x + count > self->width)
3120 croak ("OpenCL::Mapped::get: x + count crosses a row boundary");
3121
3122 if (y >= self->height)
3123 croak ("OpenCL::Mapped::get: y coordinate out of bounds");
3124
3125 if (z >= self->depth)
3126 croak ("OpenCL::Mapped::get: z coordinate out of bounds");
3127
3128 size_t element = mapped_element_size (self);
3129
3130 count *= element;
3131 x *= element;
3132
3133 char *ptr = (char *)self->ptr + x + y * self->row_pitch + z * self->slice_pitch;
3134 XPUSHs (sv_2mortal (newSVpvn (ptr, count)));
3135
3136void
3137set_row (OpenCL::Mapped self, SV *data, size_t x = 0, size_t y = 0, size_t z = 0)
3138 PPCODE:
3139 STRLEN count;
3140 char *dataptr = SvPVbyte (data, count);
3141 size_t element = mapped_element_size (self);
3142
3143 x *= element;
3144
3145 if (x + count > self->width * element)
3146 croak ("OpenCL::Mapped::set: x + data size crosses a row boundary");
3147
3148 if (y >= self->height)
3149 croak ("OpenCL::Mapped::set: y coordinate out of bounds");
3150
3151 if (z >= self->depth)
3152 croak ("OpenCL::Mapped::set: z coordinate out of bounds");
3153
3154 char *ptr = (char *)self->ptr + x + y * self->row_pitch + z * self->slice_pitch;
3155 memcpy (ptr, dataptr, count);
3156
2997MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer 3157MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
2998 3158
2999MODULE = OpenCL PACKAGE = OpenCL::MappedImage 3159MODULE = OpenCL PACKAGE = OpenCL::MappedImage
3000 3160
3001IV 3161IV
3002row_pitch (OpenCL::Mapped self) 3162element_size (OpenCL::Mapped self)
3003 ALIAS:
3004 slice_pitch = 1
3005 CODE: 3163 CODE:
3006 RETVAL = ix ? self->slice_pitch : self->row_pitch; 3164 RETVAL = mapped_element_size (self);
3007 OUTPUT: 3165 OUTPUT:
3008 RETVAL 3166 RETVAL
3009 3167
3010
3011

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