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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.6 by root, Thu Nov 17 01:36:52 2011 UTC vs.
Revision 1.38 by root, Sat Apr 21 19:17:09 2012 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5#ifdef I_DLFCN
6 #include <dlfcn.h>
7#endif
8
9// how stupid is that, the 1.2 header files define CL_VERSION_1_1,
10// but then fail to define the api functions unless you ALSO define
11// this. This breaks 100% of the opencl 1.1 apps, for what reason?
12// after all, the functions are deprecated, not removed.
13// in addition, you cannot test for this in any future-proof way.
14// each time a new opencl version comes out, you need to make a new
15// release.
16#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
17#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
18
19#ifdef __APPLE__
20 #include <OpenCL/opencl.h>
21#else
5#include <CL/opencl.h> 22 #include <CL/opencl.h>
23#endif
6 24
25#if 0 // testing
26#undef CL_USE_DEPRECATED_OPENCL_1_1_APIS
27#undef CL_VERSION_1_2
28#endif
29
7typedef cl_platform_id OpenCL__Platform; 30typedef cl_platform_id OpenCL__Platform;
8typedef cl_device_id OpenCL__Device; 31typedef cl_device_id OpenCL__Device;
9typedef cl_context OpenCL__Context; 32typedef cl_context OpenCL__Context;
10typedef cl_command_queue OpenCL__Queue; 33typedef cl_command_queue OpenCL__Queue;
11typedef cl_mem OpenCL__Memory; 34typedef cl_mem OpenCL__Memory;
12typedef cl_mem OpenCL__Buffer; 35typedef cl_mem OpenCL__Buffer;
36typedef cl_mem OpenCL__BufferObj;
13typedef cl_mem OpenCL__Image; 37typedef cl_mem OpenCL__Image;
14typedef cl_mem OpenCL__Image2D; 38typedef cl_mem OpenCL__Image2D;
15typedef cl_mem OpenCL__Image3D; 39typedef cl_mem OpenCL__Image3D;
16typedef cl_mem OpenCL__Memory_ornull; 40typedef cl_mem OpenCL__Memory_ornull;
17typedef cl_mem OpenCL__Buffer_ornull; 41typedef cl_mem OpenCL__Buffer_ornull;
18typedef cl_mem OpenCL__Image_ornull; 42typedef cl_mem OpenCL__Image_ornull;
19typedef cl_mem OpenCL__Image2D_ornull; 43typedef cl_mem OpenCL__Image2D_ornull;
20typedef cl_mem OpenCL__Image3D_ornull; 44typedef cl_mem OpenCL__Image3D_ornull;
21typedef cl_sampler OpenCL__Sampler; 45typedef cl_sampler OpenCL__Sampler;
22typedef cl_program OpenCL__Program; 46typedef cl_program OpenCL__Program;
23typedef cl_kernel OpenCL__Kernel; 47typedef cl_kernel OpenCL__Kernel;
24typedef cl_event OpenCL__Event; 48typedef cl_event OpenCL__Event;
25typedef cl_event OpenCL__UserEvent; 49typedef cl_event OpenCL__UserEvent;
50
51typedef SV *FUTURE;
52
53/*****************************************************************************/
54
55// name must include a leading underscore
56// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
57// for perl. doh.
58static void *
59glsym (const char *name)
60{
61 void *fun = 0;
62
63 #if defined I_DLFCN && defined RTLD_DEFAULT
64 fun = dlsym (RTLD_DEFAULT, name + 1);
65 if (!fun) fun = dlsym (RTLD_DEFAULT, name);
66
67 if (!fun)
68 {
69 static void *libgl;
70 static const char *glso[] = {
71 "libGL.so.1",
72 "libGL.so.3",
73 "libGL.so.4.0",
74 "libGL.so",
75 "/usr/lib/libGL.so",
76 "/usr/X11R6/lib/libGL.1.dylib"
77 };
78 int i;
79
80 for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
81 {
82 libgl = dlopen (glso [i], RTLD_LAZY);
83 if (libgl)
84 break;
85 }
86
87 if (libgl)
88 {
89 fun = dlsym (libgl, name + 1);
90 if (!fun) fun = dlsym (libgl, name);
91 }
92 }
93 #endif
94
95 return fun;
96}
26 97
27/*****************************************************************************/ 98/*****************************************************************************/
28 99
29/* up to two temporary buffers */ 100/* up to two temporary buffers */
30static void * 101static void *
31tmpbuf (size_t size) 102tmpbuf (size_t size)
32{ 103{
104 enum { buffers = 3 };
33 static int idx; 105 static int idx;
34 static void *buf [2]; 106 static void *buf [buffers];
35 static size_t len [2]; 107 static size_t len [buffers];
36 108
37 idx ^= 1; 109 idx = (idx + 1) % buffers;
38 110
39 if (len [idx] < size) 111 if (len [idx] < size)
40 { 112 {
41 free (buf [idx]); 113 free (buf [idx]);
42 len [idx] = ((size + 31) & ~4095) + 4096 - 32; 114 len [idx] = ((size + 31) & ~4095) + 4096 - 32;
… …
90 return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)"); 162 return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
91} 163}
92 164
93/*****************************************************************************/ 165/*****************************************************************************/
94 166
95static cl_int last_error; 167static cl_int res;
96 168
97#define FAIL(name,err) \ 169#define FAIL(name) \
98 croak ("cl" # name ": %s", err2str (last_error = err)); 170 croak ("cl" # name ": %s", err2str (res));
99 171
100#define NEED_SUCCESS(name,args) \ 172#define NEED_SUCCESS(name,args) \
101 do { \ 173 do { \
102 cl_int res = cl ## name args; \ 174 res = cl ## name args; \
103 \ 175 \
104 if (res) \ 176 if (res) \
105 FAIL (name, res); \ 177 FAIL (name); \
106 } while (0) 178 } while (0)
179
180#define NEED_SUCCESS_ARG(retdecl, name, args) \
181 retdecl = cl ## name args; \
182 if (res) \
183 FAIL (name);
107 184
108/*****************************************************************************/ 185/*****************************************************************************/
109 186
110#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr) 187#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
111#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr)) 188#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
… …
119 croak ("%s: %s is not of type %s", func, svname, pkg); 196 croak ("%s: %s is not of type %s", func, svname, pkg);
120} 197}
121 198
122/*****************************************************************************/ 199/*****************************************************************************/
123 200
201static cl_context_properties *
202SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
203{
204 if (!sv || !SvOK (sv))
205 if (extra)
206 sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
207 else
208 return 0;
209
210 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
211 {
212 AV *av = (AV *)SvRV (sv);
213 int i, len = av_len (av) + 1;
214 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
215 cl_context_properties *l = p;
216
217 if (len & 1)
218 croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
219
220 while (extracount--)
221 *l++ = *extra++;
222
223 for (i = 0; i < len; i += 2)
224 {
225 cl_context_properties t = SvIV (*av_fetch (av, i , 0));
226 SV *p_sv = *av_fetch (av, i + 1, 0);
227 cl_context_properties v = SvIV (p_sv); // code below can override
228
229 switch (t)
230 {
231 case CL_GLX_DISPLAY_KHR:
232 if (!SvOK (p_sv))
233 {
234 void *func = glsym ("_glXGetCurrentDisplay");
235 if (func)
236 v = (cl_context_properties)((void *(*)(void))func)();
237 }
238 break;
239
240 case CL_GL_CONTEXT_KHR:
241 if (!SvOK (p_sv))
242 {
243 void *func = glsym ("_glXGetCurrentContext");
244 if (func)
245 v = (cl_context_properties)((void *(*)(void))func)();
246 }
247 break;
248
249 default:
250 /* unknown property, treat as int */
251 break;
252 }
253
254 *l++ = t;
255 *l++ = v;
256 }
257
258 *l = 0;
259
260 return p;
261 }
262
263 croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
264}
265
266/*****************************************************************************/
267
268static size_t
269img_row_pitch (cl_mem img)
270{
271 size_t res;
272 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
273 return res;
274}
275
124static cl_event * 276static cl_event *
125event_list (SV **items, int count) 277event_list (SV **items, cl_uint *rcount)
126{ 278{
279 cl_uint count = *rcount;
280
281 if (!count)
282 return 0;
283
127 cl_event *list = tmpbuf (sizeof (cl_event) * count); 284 cl_event *list = tmpbuf (sizeof (cl_event) * count);
285 int i = 0;
128 286
129 while (count--) 287 do
288 {
289 --count;
290 if (SvOK (items [count]))
130 list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); 291 list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
292 }
293 while (count);
131 294
295 *rcount = i;
296
132 return list; 297 return i ? list : 0;
133} 298}
134 299
135#define EVENT_LIST(items,count) \ 300#define EVENT_LIST(items,count) \
136 cl_uint event_list_count = (count); \ 301 cl_uint event_list_count = (count); \
137 cl_event *event_list_ptr = event_list (&ST (items), event_list_count) 302 cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
138 303
139#define INFO(class) \ 304#define INFO(class) \
140{ \ 305{ \
141 size_t size; \ 306 size_t size; \
142 SV *sv; \
143 \
144 NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ 307 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
145 sv = sv_2mortal (newSV (size)); \ 308 SV *sv = sv_2mortal (newSV (size)); \
146 SvUPGRADE (sv, SVt_PV); \ 309 SvUPGRADE (sv, SVt_PV); \
147 SvPOK_only (sv); \ 310 SvPOK_only (sv); \
148 SvCUR_set (sv, size); \ 311 SvCUR_set (sv, size); \
149 NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \ 312 NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
150 XPUSHs (sv); \ 313 XPUSHs (sv); \
151} 314}
152 315
153MODULE = OpenCL PACKAGE = OpenCL 316MODULE = OpenCL PACKAGE = OpenCL
154 317
155PROTOTYPES: ENABLE 318PROTOTYPES: ENABLE
156 319
157BOOT: 320BOOT:
158{ 321{
159 HV *stash = gv_stashpv ("OpenCL", 1); 322 HV *stash = gv_stashpv ("OpenCL", 1);
160 static const ivstr *civ, const_iv[] = { 323 static const ivstr *civ, const_iv[] = {
161 { sizeof (cl_char ), "SIZEOF_CHAR" }, 324 { sizeof (cl_char ), "SIZEOF_CHAR" },
162 { sizeof (cl_uchar ), "SIZEOF_UCHAR" }, 325 { sizeof (cl_uchar ), "SIZEOF_UCHAR" },
163 { sizeof (cl_short ), "SIZEOF_SHORT" }, 326 { sizeof (cl_short ), "SIZEOF_SHORT" },
164 { sizeof (cl_ushort), "SIZEOF_USHORT" }, 327 { sizeof (cl_ushort), "SIZEOF_USHORT" },
165 { sizeof (cl_int ), "SIZEOF_INT" }, 328 { sizeof (cl_int ), "SIZEOF_INT" },
166 { sizeof (cl_uint ), "SIZEOF_UINT" }, 329 { sizeof (cl_uint ), "SIZEOF_UINT" },
167 { sizeof (cl_long ), "SIZEOF_LONG" }, 330 { sizeof (cl_long ), "SIZEOF_LONG" },
168 { sizeof (cl_ulong ), "SIZEOF_ULONG" }, 331 { sizeof (cl_ulong ), "SIZEOF_ULONG" },
169 { sizeof (cl_half ), "SIZEOF_HALF" }, 332 { sizeof (cl_half ), "SIZEOF_HALF" },
170 { sizeof (cl_float ), "SIZEOF_FLOAT" }, 333 { sizeof (cl_float ), "SIZEOF_FLOAT" },
171 { sizeof (cl_double), "SIZEOF_DOUBLE" }, 334 { sizeof (cl_double), "SIZEOF_DOUBLE" },
172#include "constiv.h" 335#include "constiv.h"
173 }; 336 };
174 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 337 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
175 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); 338 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
176} 339}
177 340
178cl_int 341cl_int
179errno () 342errno ()
180 CODE: 343 CODE:
181 errno = last_error; 344 RETVAL = res;
345 OUTPUT:
346 RETVAL
182 347
183const char * 348const char *
184err2str (cl_int err) 349err2str (cl_int err)
185 350
186const char * 351const char *
187enum2str (cl_uint value) 352enum2str (cl_uint value)
188 353
189void 354void
190platforms () 355platforms ()
191 PPCODE: 356 PPCODE:
192{
193 cl_platform_id *list; 357 cl_platform_id *list;
194 cl_uint count; 358 cl_uint count;
195 int i; 359 int i;
196 360
197 NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); 361 NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
… …
199 NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); 363 NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
200 364
201 EXTEND (SP, count); 365 EXTEND (SP, count);
202 for (i = 0; i < count; ++i) 366 for (i = 0; i < count; ++i)
203 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); 367 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
204}
205 368
206void 369void
207context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT) 370context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
208 PPCODE: 371 PPCODE:
209{ 372 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
210 cl_int res;
211 cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);
212
213 if (res)
214 FAIL (CreateContextFromType, res);
215
216 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 373 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
217} 374
375#if 0
376
377void
378context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
379 PPCODE:
380 /* der Gipfel der Kunst */
381
382#endif
218 383
219void 384void
220wait_for_events (...) 385wait_for_events (...)
221 CODE: 386 CODE:
222{
223 EVENT_LIST (0, items); 387 EVENT_LIST (0, items);
224 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); 388 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
225}
226 389
227PROTOTYPES: DISABLE 390PROTOTYPES: DISABLE
228 391
229MODULE = OpenCL PACKAGE = OpenCL::Platform 392MODULE = OpenCL PACKAGE = OpenCL::Platform
230 393
231void 394void
232info (OpenCL::Platform this, cl_platform_info name) 395info (OpenCL::Platform self, cl_platform_info name)
233 PPCODE: 396 PPCODE:
234 INFO (Platform) 397 INFO (Platform)
235 398
399#BEGIN:platform
400
236void 401void
402profile (OpenCL::Platform self)
403 ALIAS:
404 profile = CL_PLATFORM_PROFILE
405 version = CL_PLATFORM_VERSION
406 name = CL_PLATFORM_NAME
407 vendor = CL_PLATFORM_VENDOR
408 extensions = CL_PLATFORM_EXTENSIONS
409 PPCODE:
410 size_t size;
411 NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
412 char *value = tmpbuf (size);
413 NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
414 EXTEND (SP, 1);
415 const int i = 0;
416 PUSHs (sv_2mortal (newSVpv (value, 0)));
417
418#END:platform
419
420void
237devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) 421devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
238 PPCODE: 422 PPCODE:
239{
240 cl_device_id *list; 423 cl_device_id *list;
241 cl_uint count; 424 cl_uint count;
242 int i; 425 int i;
243 426
244 NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); 427 NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
245 list = tmpbuf (sizeof (*list) * count); 428 list = tmpbuf (sizeof (*list) * count);
246 NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); 429 NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
247 430
248 EXTEND (SP, count); 431 EXTEND (SP, count);
249 for (i = 0; i < count; ++i) 432 for (i = 0; i < count; ++i)
250 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); 433 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
251}
252 434
253void 435void
254context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT) 436context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
255 PPCODE: 437 PPCODE:
256{ 438 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
257 cl_int res; 439 croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
258 cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
259 cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);
260 440
261 if (res) 441 AV *av = (AV *)SvRV (devices);
262 FAIL (CreateContextFromType, res); 442 cl_uint num_devices = av_len (av) + 1;
443 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
444 int i;
263 445
446 for (i = num_devices; i--; )
447 device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
448
449 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
264 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 450 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
265} 451
452void
453context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
454 PPCODE:
455 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
456 cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
457 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
458 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
266 459
267MODULE = OpenCL PACKAGE = OpenCL::Device 460MODULE = OpenCL PACKAGE = OpenCL::Device
268 461
269void 462void
270info (OpenCL::Device this, cl_device_info name) 463info (OpenCL::Device self, cl_device_info name)
271 PPCODE: 464 PPCODE:
272 INFO (Device) 465 INFO (Device)
273 466
467#BEGIN:device
468
274void 469void
275context_simple (OpenCL::Device this) 470type (OpenCL::Device self)
276 PPCODE: 471 PPCODE:
277{ 472 cl_device_type value [1];
278 cl_int res; 473 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
279 cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res); 474 EXTEND (SP, 1);
475 const int i = 0;
476 PUSHs (sv_2mortal (newSViv (value [i])));
280 477
281 if (res) 478void
282 FAIL (CreateContext, res); 479vendor_id (OpenCL::Device self)
480 ALIAS:
481 vendor_id = CL_DEVICE_VENDOR_ID
482 max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
483 max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
484 preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
485 preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
486 preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
487 preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
488 preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
489 preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
490 max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
491 max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
492 max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
493 image_support = CL_DEVICE_IMAGE_SUPPORT
494 max_samplers = CL_DEVICE_MAX_SAMPLERS
495 mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
496 min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
497 global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
498 max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
499 preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
500 native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
501 native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
502 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
503 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
504 native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
505 native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
506 native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
507 reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
508 PPCODE:
509 cl_uint value [1];
510 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
511 EXTEND (SP, 1);
512 const int i = 0;
513 PUSHs (sv_2mortal (newSVuv (value [i])));
283 514
284 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 515void
285} 516max_work_group_size (OpenCL::Device self)
517 ALIAS:
518 max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
519 image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
520 image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
521 image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
522 image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
523 image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
524 max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
525 profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
526 PPCODE:
527 size_t value [1];
528 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
529 EXTEND (SP, 1);
530 const int i = 0;
531 PUSHs (sv_2mortal (newSVuv (value [i])));
532
533void
534max_work_item_sizes (OpenCL::Device self)
535 PPCODE:
536 size_t size;
537 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
538 size_t *value = tmpbuf (size);
539 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
540 int i, n = size / sizeof (*value);
541 EXTEND (SP, n);
542 for (i = 0; i < n; ++i)
543 PUSHs (sv_2mortal (newSVuv (value [i])));
544
545void
546address_bits (OpenCL::Device self)
547 PPCODE:
548 cl_bitfield value [1];
549 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
550 EXTEND (SP, 1);
551 const int i = 0;
552 PUSHs (sv_2mortal (newSVuv (value [i])));
553
554void
555max_mem_alloc_size (OpenCL::Device self)
556 ALIAS:
557 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
558 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
559 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
560 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
561 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
562 PPCODE:
563 cl_ulong value [1];
564 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
565 EXTEND (SP, 1);
566 const int i = 0;
567 PUSHs (sv_2mortal (newSVuv (value [i])));
568
569void
570single_fp_config (OpenCL::Device self)
571 ALIAS:
572 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
573 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
574 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
575 PPCODE:
576 cl_device_fp_config value [1];
577 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
578 EXTEND (SP, 1);
579 const int i = 0;
580 PUSHs (sv_2mortal (newSVuv (value [i])));
581
582void
583global_mem_cache_type (OpenCL::Device self)
584 PPCODE:
585 cl_device_mem_cache_type value [1];
586 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
587 EXTEND (SP, 1);
588 const int i = 0;
589 PUSHs (sv_2mortal (newSVuv (value [i])));
590
591void
592local_mem_type (OpenCL::Device self)
593 PPCODE:
594 cl_device_local_mem_type value [1];
595 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
596 EXTEND (SP, 1);
597 const int i = 0;
598 PUSHs (sv_2mortal (newSVuv (value [i])));
599
600void
601error_correction_support (OpenCL::Device self)
602 ALIAS:
603 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
604 endian_little = CL_DEVICE_ENDIAN_LITTLE
605 available = CL_DEVICE_AVAILABLE
606 compiler_available = CL_DEVICE_COMPILER_AVAILABLE
607 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
608 PPCODE:
609 cl_bool value [1];
610 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
611 EXTEND (SP, 1);
612 const int i = 0;
613 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
614
615void
616execution_capabilities (OpenCL::Device self)
617 PPCODE:
618 cl_device_exec_capabilities value [1];
619 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
620 EXTEND (SP, 1);
621 const int i = 0;
622 PUSHs (sv_2mortal (newSVuv (value [i])));
623
624void
625properties (OpenCL::Device self)
626 PPCODE:
627 cl_command_queue_properties value [1];
628 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
629 EXTEND (SP, 1);
630 const int i = 0;
631 PUSHs (sv_2mortal (newSViv (value [i])));
632
633void
634platform (OpenCL::Device self)
635 PPCODE:
636 cl_platform_id value [1];
637 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
638 EXTEND (SP, 1);
639 const int i = 0;
640 {
641 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
642 }
643
644void
645name (OpenCL::Device self)
646 ALIAS:
647 name = CL_DEVICE_NAME
648 vendor = CL_DEVICE_VENDOR
649 driver_version = CL_DRIVER_VERSION
650 profile = CL_DEVICE_PROFILE
651 version = CL_DEVICE_VERSION
652 extensions = CL_DEVICE_EXTENSIONS
653 PPCODE:
654 size_t size;
655 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
656 char *value = tmpbuf (size);
657 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
658 EXTEND (SP, 1);
659 const int i = 0;
660 PUSHs (sv_2mortal (newSVpv (value, 0)));
661
662void
663parent_device_ext (OpenCL::Device self)
664 PPCODE:
665 cl_device_id value [1];
666 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
667 EXTEND (SP, 1);
668 const int i = 0;
669 {
670 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
671 }
672
673void
674partition_types_ext (OpenCL::Device self)
675 ALIAS:
676 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
677 affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
678 partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
679 PPCODE:
680 size_t size;
681 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
682 cl_device_partition_property_ext *value = tmpbuf (size);
683 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
684 int i, n = size / sizeof (*value);
685 EXTEND (SP, n);
686 for (i = 0; i < n; ++i)
687 PUSHs (sv_2mortal (newSVuv (value [i])));
688
689#END:device
286 690
287MODULE = OpenCL PACKAGE = OpenCL::Context 691MODULE = OpenCL PACKAGE = OpenCL::Context
288 692
289void 693void
290DESTROY (OpenCL::Context context) 694DESTROY (OpenCL::Context context)
291 CODE: 695 CODE:
292 clReleaseContext (context); 696 clReleaseContext (context);
293 697
294void 698void
295info (OpenCL::Context this, cl_context_info name) 699info (OpenCL::Context self, cl_context_info name)
296 PPCODE: 700 PPCODE:
297 INFO (Context) 701 INFO (Context)
298 702
299void 703void
300queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties) 704queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
301 PPCODE: 705 PPCODE:
302{
303 cl_int res;
304 cl_command_queue queue = clCreateCommandQueue (this, device, properties, &res); 706 NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
305
306 if (res)
307 FAIL (CreateCommandQueue, res);
308
309 XPUSH_NEW_OBJ ("OpenCL::Queue", queue); 707 XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
310}
311 708
312void 709void
313user_event (OpenCL::Context this) 710user_event (OpenCL::Context self)
314 PPCODE: 711 PPCODE:
315{ 712 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
316 cl_int res;
317 cl_event ev = clCreateUserEvent (this, &res);
318
319 if (res)
320 FAIL (CreateUserevent, res);
321
322 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev); 713 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
323}
324 714
325void 715void
326buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) 716buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
327 PPCODE: 717 PPCODE:
328{
329 cl_int res;
330 cl_mem mem;
331
332 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) 718 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
333 croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); 719 croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
334 720
335 mem = clCreateBuffer (this, flags, len, 0, &res); 721 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
336
337 if (res)
338 FAIL (CreateBuffer, res);
339
340 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 722 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
341}
342 723
343void 724void
344buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) 725buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
345 PPCODE: 726 PPCODE:
346{
347 STRLEN len; 727 STRLEN len;
348 char *ptr = SvPVbyte (data, len); 728 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
349 cl_int res;
350 cl_mem mem;
351
352 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) 729 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
353 croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); 730 croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
354 731 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
355 mem = clCreateBuffer (this, flags, len, ptr, &res);
356
357 if (res)
358 FAIL (CreateBuffer, res);
359
360 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 732 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
361}
362 733
734#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
735
363void 736void
364image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, SV *data) 737image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef)
365 PPCODE: 738 PPCODE:
366{
367 STRLEN len; 739 STRLEN len;
368 char *ptr = SvPVbyte (data, len); 740 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
369 const cl_image_format format = { channel_order, channel_type }; 741 const cl_image_format format = { channel_order, channel_type };
370 cl_int res; 742 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
371 cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);
372
373 if (res)
374 FAIL (CreateImage2D, res);
375
376 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 743 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
377}
378 744
379void 745void
380image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t slice_pitch, SV *data) 746image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef)
381 PPCODE: 747 PPCODE:
382{
383 STRLEN len; 748 STRLEN len;
384 char *ptr = SvPVbyte (data, len); 749 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
385 const cl_image_format format = { channel_order, channel_type }; 750 const cl_image_format format = { channel_order, channel_type };
386 cl_int res; 751 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
387 cl_mem mem = clCreateImage3D (this, flags, &format, width, height,
388 depth, len / (height * slice_pitch), slice_pitch, ptr, &res);
389
390 if (res)
391 FAIL (CreateImage3D, res);
392
393 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 752 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
394}
395 753
754#endif
755
756#if cl_apple_gl_sharing || cl_khr_gl_sharing
757
396void 758void
759gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
760 PPCODE:
761 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
762 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
763
764#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
765
766void
767gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
768 PPCODE:
769 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
770 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
771
772void
773gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
774 PPCODE:
775 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
776 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
777
778#endif
779
780void
781gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
782 PPCODE:
783 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
784 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
785
786#endif
787
788void
397supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) 789supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
398 PPCODE: 790 PPCODE:
399{ 791{
400 cl_uint count; 792 cl_uint count;
401 cl_image_format *list; 793 cl_image_format *list;
402 int i; 794 int i;
403 795
404 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); 796 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
405 Newx (list, count, cl_image_format); 797 Newx (list, count, cl_image_format);
406 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); 798 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
407 799
408 EXTEND (SP, count); 800 EXTEND (SP, count);
409 for (i = 0; i < count; ++i) 801 for (i = 0; i < count; ++i)
410 { 802 {
411 AV *av = newAV (); 803 AV *av = newAV ();
… …
414 PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 806 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
415 } 807 }
416} 808}
417 809
418void 810void
419sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) 811sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
420 PPCODE: 812 PPCODE:
421{
422 cl_int res;
423 cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res); 813 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
424
425 if (res)
426 FAIL (CreateSampler, res);
427
428 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); 814 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
429}
430 815
431void 816void
432program_with_source (OpenCL::Context this, SV *program) 817program_with_source (OpenCL::Context self, SV *program)
433 PPCODE: 818 PPCODE:
434{
435 STRLEN len; 819 STRLEN len;
436 size_t len2; 820 size_t len2;
437 const char *ptr = SvPVbyte (program, len); 821 const char *ptr = SvPVbyte (program, len);
438 cl_int res;
439 cl_program prog;
440 822
441 len2 = len; 823 len2 = len;
442 prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res); 824 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
443
444 if (res)
445 FAIL (CreateProgramWithSource, res);
446
447 XPUSH_NEW_OBJ ("OpenCL::Program", prog); 825 XPUSH_NEW_OBJ ("OpenCL::Program", prog);
448} 826
827#BEGIN:context
828
829void
830reference_count (OpenCL::Context self)
831 ALIAS:
832 reference_count = CL_CONTEXT_REFERENCE_COUNT
833 num_devices = CL_CONTEXT_NUM_DEVICES
834 PPCODE:
835 cl_uint value [1];
836 NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
837 EXTEND (SP, 1);
838 const int i = 0;
839 PUSHs (sv_2mortal (newSVuv (value [i])));
840
841void
842devices (OpenCL::Context self)
843 PPCODE:
844 size_t size;
845 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
846 cl_device_id *value = tmpbuf (size);
847 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
848 int i, n = size / sizeof (*value);
849 EXTEND (SP, n);
850 for (i = 0; i < n; ++i)
851 {
852 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
853 }
854
855void
856properties (OpenCL::Context self)
857 PPCODE:
858 size_t size;
859 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
860 cl_context_properties *value = tmpbuf (size);
861 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
862 int i, n = size / sizeof (*value);
863 EXTEND (SP, n);
864 for (i = 0; i < n; ++i)
865 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
866
867#END:context
449 868
450MODULE = OpenCL PACKAGE = OpenCL::Queue 869MODULE = OpenCL PACKAGE = OpenCL::Queue
451 870
452void 871void
453DESTROY (OpenCL::Queue this) 872DESTROY (OpenCL::Queue self)
454 CODE: 873 CODE:
455 clReleaseCommandQueue (this); 874 clReleaseCommandQueue (self);
456 875
457void 876void
458info (OpenCL::Queue this, cl_command_queue_info name)
459 PPCODE:
460 INFO (CommandQueue)
461
462void
463enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) 877enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
464 PPCODE: 878 PPCODE:
465{
466 cl_event ev = 0; 879 cl_event ev = 0;
467 EVENT_LIST (6, items - 6); 880 EVENT_LIST (6, items - 6);
468 881
469 SvUPGRADE (data, SVt_PV); 882 SvUPGRADE (data, SVt_PV);
470 SvGROW (data, len); 883 SvGROW (data, len);
471 SvPOK_only (data); 884 SvPOK_only (data);
472 SvCUR_set (data, len); 885 SvCUR_set (data, len);
473 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 886 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
474 887
475 if (ev) 888 if (ev)
476 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 889 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
477}
478 890
479void 891void
480enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) 892enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
481 PPCODE: 893 PPCODE:
482{
483 cl_event ev = 0; 894 cl_event ev = 0;
484 STRLEN len; 895 STRLEN len;
485 char *ptr = SvPVbyte (data, len); 896 char *ptr = SvPVbyte (data, len);
486 EVENT_LIST (5, items - 5); 897 EVENT_LIST (5, items - 5);
487 898
488 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 899 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
489 900
490 if (ev) 901 if (ev)
491 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 902 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
492}
493 903
494void 904void
495enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) 905enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
496 PPCODE: 906 PPCODE:
497{
498 cl_event ev = 0; 907 cl_event ev = 0;
499 EVENT_LIST (6, items - 6); 908 EVENT_LIST (6, items - 6);
500 909
501 NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 910 NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
502 911
503 if (ev) 912 if (ev)
504 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 913 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
505}
506 914
507 /*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */
508 /*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */
509
510void 915void
511enqueue_read_image (OpenCL::Queue this, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...) 916enqueue_read_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, ...)
512 PPCODE: 917 PPCODE:
513{
514 cl_event ev = 0; 918 cl_event ev = 0;
919 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
515 const size_t src_origin[3] = { src_x, src_y, src_z }; 920 const size_t host_origin[3] = { host_x, host_y, host_z };
516 const size_t region[3] = { width, height, depth }; 921 const size_t region[3] = { width, height, depth };
517 size_t len = row_pitch * slice_pitch * depth;
518 EVENT_LIST (11, items - 11); 922 EVENT_LIST (17, items - 17);
923
924 if (!buf_row_pitch)
925 buf_row_pitch = region [0];
926
927 if (!buf_slice_pitch)
928 buf_slice_pitch = region [1] * buf_row_pitch;
929
930 if (!host_row_pitch)
931 host_row_pitch = region [0];
932
933 if (!host_slice_pitch)
934 host_slice_pitch = region [1] * host_row_pitch;
935
936 size_t len = host_row_pitch * host_slice_pitch * region [2];
519 937
520 SvUPGRADE (data, SVt_PV); 938 SvUPGRADE (data, SVt_PV);
521 SvGROW (data, len); 939 SvGROW (data, len);
522 SvPOK_only (data); 940 SvPOK_only (data);
523 SvCUR_set (data, len); 941 SvCUR_set (data, len);
524 NEED_SUCCESS (EnqueueReadImage, (this, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 942 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));
525 943
526 if (ev) 944 if (ev)
527 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 945 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
528}
529 946
530void 947void
948enqueue_write_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, ...)
949 PPCODE:
950 cl_event ev = 0;
951 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
952 const size_t host_origin[3] = { host_x, host_y, host_z };
953 const size_t region[3] = { width, height, depth };
954 STRLEN len;
955 char *ptr = SvPVbyte (data, len);
956 EVENT_LIST (17, items - 17);
957
958 if (!buf_row_pitch)
959 buf_row_pitch = region [0];
960
961 if (!buf_slice_pitch)
962 buf_slice_pitch = region [1] * buf_row_pitch;
963
964 if (!host_row_pitch)
965 host_row_pitch = region [0];
966
967 if (!host_slice_pitch)
968 host_slice_pitch = region [1] * host_row_pitch;
969
970 size_t min_len = host_row_pitch * host_slice_pitch * region [2];
971
972 if (len < min_len)
973 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
974
975 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));
976
977 if (ev)
978 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
979
980void
981enqueue_copy_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, ...)
982 PPCODE:
983 cl_event ev = 0;
984 const size_t src_origin[3] = { src_x, src_y, src_z };
985 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
986 const size_t region[3] = { width, height, depth };
987 EVENT_LIST (16, items - 16);
988
989 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));
990
991 if (ev)
992 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
993
994void
995enqueue_read_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, ...)
996 PPCODE:
997 cl_event ev = 0;
998 const size_t src_origin[3] = { src_x, src_y, src_z };
999 const size_t region[3] = { width, height, depth };
1000 EVENT_LIST (12, items - 12);
1001
1002 if (!row_pitch)
1003 row_pitch = img_row_pitch (src);
1004
1005 if (depth > 1 && !slice_pitch)
1006 slice_pitch = row_pitch * height;
1007
1008 size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1009
1010 SvUPGRADE (data, SVt_PV);
1011 SvGROW (data, len);
1012 SvPOK_only (data);
1013 SvCUR_set (data, len);
1014 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));
1015
1016 if (ev)
1017 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1018
1019void
531enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, SV *data, ...) 1020enqueue_write_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, ...)
532 PPCODE: 1021 PPCODE:
533{
534 cl_event ev = 0; 1022 cl_event ev = 0;
535 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1023 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
536 const size_t region[3] = { width, height, depth }; 1024 const size_t region[3] = { width, height, depth };
537 STRLEN len; 1025 STRLEN len;
538 char *ptr = SvPVbyte (data, len); 1026 char *ptr = SvPVbyte (data, len);
539 size_t slice_pitch = len / (row_pitch * height);
540 EVENT_LIST (11, items - 11); 1027 EVENT_LIST (12, items - 12);
541 1028
1029 if (!row_pitch)
1030 row_pitch = img_row_pitch (dst);
1031
1032 if (depth > 1 && !slice_pitch)
1033 slice_pitch = row_pitch * height;
1034
1035 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1036
1037 if (len < min_len)
1038 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1039
542 NEED_SUCCESS (EnqueueWriteImage, (this, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1040 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));
543 1041
544 if (ev) 1042 if (ev)
545 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1043 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
546}
547 1044
548void 1045void
549enqueue_copy_buffer_rect (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...)
550 PPCODE:
551{
552 cl_event ev = 0;
553 const size_t src_origin[3] = { src_x, src_y, src_z };
554 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
555 const size_t region[3] = { width, height, depth };
556 EVENT_LIST (16, items - 16);
557
558 NEED_SUCCESS (EnqueueCopyBufferRect, (this, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
559
560 if (ev)
561 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
562}
563
564void
565enqueue_copy_buffer_to_image (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...)
566 PPCODE:
567{
568 cl_event ev = 0;
569 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
570 const size_t region[3] = { width, height, depth };
571 EVENT_LIST (10, items - 10);
572
573 NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
574
575 if (ev)
576 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
577}
578
579void
580enqueue_copy_image (OpenCL::Queue this, OpenCL::Image 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, ...) 1046enqueue_copy_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, ...)
581 PPCODE: 1047 PPCODE:
582{
583 cl_event ev = 0; 1048 cl_event ev = 0;
584 const size_t src_origin[3] = { src_x, src_y, src_z }; 1049 const size_t src_origin[3] = { src_x, src_y, src_z };
585 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1050 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
586 const size_t region[3] = { width, height, depth }; 1051 const size_t region[3] = { width, height, depth };
587 EVENT_LIST (12, items - 12); 1052 EVENT_LIST (12, items - 12);
588 1053
589 NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1054 NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
590 1055
591 if (ev) 1056 if (ev)
592 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1057 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
593}
594 1058
595void 1059void
596enqueue_copy_image_to_buffer (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...) 1060enqueue_copy_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, ...)
597 PPCODE: 1061 PPCODE:
598{
599 cl_event ev = 0; 1062 cl_event ev = 0;
600 const size_t src_origin[3] = { src_x, src_y, src_z }; 1063 const size_t src_origin[3] = { src_x, src_y, src_z };
601 const size_t region[3] = { width, height, depth }; 1064 const size_t region[3] = { width, height, depth };
602 EVENT_LIST (10, items - 10); 1065 EVENT_LIST (10, items - 10);
603 1066
604 NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1067 NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
605 1068
606 if (ev) 1069 if (ev)
607 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1070 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
608}
609 1071
610void 1072void
1073enqueue_copy_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, ...)
1074 PPCODE:
1075 cl_event ev = 0;
1076 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1077 const size_t region[3] = { width, height, depth };
1078 EVENT_LIST (10, items - 10);
1079
1080 NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1081
1082 if (ev)
1083 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1084
1085void
611enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...) 1086enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
612 PPCODE: 1087 PPCODE:
613{
614 cl_event ev = 0; 1088 cl_event ev = 0;
615 EVENT_LIST (2, items - 2); 1089 EVENT_LIST (2, items - 2);
616 1090
617 NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1091 NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
618 1092
619 if (ev) 1093 if (ev)
620 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1094 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
621}
622 1095
623void 1096void
624enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) 1097enqueue_nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
625 PPCODE: 1098 PPCODE:
626{
627 cl_event ev = 0; 1099 cl_event ev = 0;
628 size_t *gwo = 0, *gws, *lws = 0; 1100 size_t *gwo = 0, *gws, *lws = 0;
629 int gws_len; 1101 int gws_len;
630 size_t *lists; 1102 size_t *lists;
631 int i; 1103 int i;
… …
655 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); 1127 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
656 } 1128 }
657 1129
658 if (SvOK (local_work_size)) 1130 if (SvOK (local_work_size))
659 { 1131 {
660 if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) 1132 if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
661 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); 1133 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
662 1134
663 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) 1135 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
664 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); 1136 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
665 1137
666 lws = lists + gws_len * 2; 1138 lws = lists + gws_len * 2;
667 for (i = 0; i < gws_len; ++i) 1139 for (i = 0; i < gws_len; ++i)
668 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); 1140 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
669 } 1141 }
670 1142
671 NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1143 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
672 1144
673 if (ev) 1145 if (ev)
674 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1146 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
675}
676 1147
1148#if cl_apple_gl_sharing || cl_khr_gl_sharing
1149
677void 1150void
678enqueue_marker (OpenCL::Queue this) 1151enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1152 ALIAS:
1153 enqueue_release_gl_objects = 1
679 PPCODE: 1154 PPCODE:
680{ 1155 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1156 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1157
681 cl_event ev; 1158 cl_event ev = 0;
682 NEED_SUCCESS (EnqueueMarker, (this, &ev)); 1159 EVENT_LIST (2, items - 2);
1160 AV *av = (AV *)SvRV (objects);
1161 cl_uint num_objects = av_len (av) + 1;
1162 cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1163 int i;
1164
1165 for (i = num_objects; i--; )
1166 object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1167
1168 if (ix)
1169 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1170 else
1171 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1172
1173 if (ev)
683 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1174 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
684}
685 1175
1176#endif
1177
1178#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
1179
686void 1180void
687enqueue_wait_for_events (OpenCL::Queue this, ...) 1181enqueue_wait_for_events (OpenCL::Queue self, ...)
688 CODE: 1182 CODE:
689{
690 EVENT_LIST (1, items - 1); 1183 EVENT_LIST (1, items - 1);
691 NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); 1184 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
692}
693 1185
1186#endif
1187
694void 1188void
695enqueue_barrier (OpenCL::Queue this) 1189enqueue_marker (OpenCL::Queue self, ...)
696 CODE: 1190 PPCODE:
1191 cl_event ev = 0;
1192 EVENT_LIST (1, items - 1);
1193#if CL_VERSION_1_2
1194 NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1195#else
1196 if (event_list_count)
1197 croak ("OpenCL::Queue->enqueue_marker does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
1198 NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0));
1199#endif
1200 if (ev)
1201 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1202
1203void
1204enqueue_barrier (OpenCL::Queue self, ...)
1205 PPCODE:
1206 cl_event ev = 0;
1207 EVENT_LIST (1, items - 1);
1208#if CL_VERSION_1_2
1209 NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, &ev));
1210#else
1211 if (event_list_count)
1212 croak ("OpenCL::Queue->enqueue_barrier does not support a wait list in OpenCL 1.1 - upgrade to 1.2");
1213 if (GIMME_V != G_VOID)
1214 croak ("OpenCL::Queue->enqueue_barrier does not return an event object in OpenCL 1.1 - upgrade to 1.2");
697 NEED_SUCCESS (EnqueueBarrier, (this)); 1215 NEED_SUCCESS (EnqueueBarrier, (self));
1216#endif
1217 if (ev)
1218 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
698 1219
699void 1220void
700flush (OpenCL::Queue this) 1221flush (OpenCL::Queue self)
701 CODE: 1222 CODE:
702 NEED_SUCCESS (Flush, (this)); 1223 NEED_SUCCESS (Flush, (self));
703 1224
704void 1225void
705finish (OpenCL::Queue this) 1226finish (OpenCL::Queue self)
706 CODE: 1227 CODE:
707 NEED_SUCCESS (Finish, (this)); 1228 NEED_SUCCESS (Finish, (self));
1229
1230void
1231info (OpenCL::Queue self, cl_command_queue_info name)
1232 PPCODE:
1233 INFO (CommandQueue)
1234
1235#BEGIN:command_queue
1236
1237void
1238context (OpenCL::Queue self)
1239 PPCODE:
1240 cl_context value [1];
1241 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1242 EXTEND (SP, 1);
1243 const int i = 0;
1244 {
1245 NEED_SUCCESS (RetainContext, (value [i]));
1246 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1247 }
1248
1249void
1250device (OpenCL::Queue self)
1251 PPCODE:
1252 cl_device_id value [1];
1253 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1254 EXTEND (SP, 1);
1255 const int i = 0;
1256 {
1257 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
1258 }
1259
1260void
1261reference_count (OpenCL::Queue self)
1262 PPCODE:
1263 cl_uint value [1];
1264 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1265 EXTEND (SP, 1);
1266 const int i = 0;
1267 PUSHs (sv_2mortal (newSVuv (value [i])));
1268
1269void
1270properties (OpenCL::Queue self)
1271 PPCODE:
1272 cl_command_queue_properties value [1];
1273 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1274 EXTEND (SP, 1);
1275 const int i = 0;
1276 PUSHs (sv_2mortal (newSViv (value [i])));
1277
1278#END:command_queue
708 1279
709MODULE = OpenCL PACKAGE = OpenCL::Memory 1280MODULE = OpenCL PACKAGE = OpenCL::Memory
710 1281
711void 1282void
712DESTROY (OpenCL::Memory this) 1283DESTROY (OpenCL::Memory self)
713 CODE: 1284 CODE:
714 clReleaseMemObject (this); 1285 clReleaseMemObject (self);
715 1286
716void 1287void
717info (OpenCL::Memory this, cl_mem_info name) 1288info (OpenCL::Memory self, cl_mem_info name)
718 PPCODE: 1289 PPCODE:
719 INFO (MemObject) 1290 INFO (MemObject)
720 1291
1292#BEGIN:mem
1293
1294void
1295type (OpenCL::Memory self)
1296 PPCODE:
1297 cl_mem_object_type value [1];
1298 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1299 EXTEND (SP, 1);
1300 const int i = 0;
1301 PUSHs (sv_2mortal (newSViv (value [i])));
1302
1303void
1304flags (OpenCL::Memory self)
1305 PPCODE:
1306 cl_mem_flags value [1];
1307 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1308 EXTEND (SP, 1);
1309 const int i = 0;
1310 PUSHs (sv_2mortal (newSViv (value [i])));
1311
1312void
1313size (OpenCL::Memory self)
1314 ALIAS:
1315 size = CL_MEM_SIZE
1316 offset = CL_MEM_OFFSET
1317 PPCODE:
1318 size_t value [1];
1319 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1320 EXTEND (SP, 1);
1321 const int i = 0;
1322 PUSHs (sv_2mortal (newSVuv (value [i])));
1323
1324void
1325host_ptr (OpenCL::Memory self)
1326 PPCODE:
1327 void * value [1];
1328 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1329 EXTEND (SP, 1);
1330 const int i = 0;
1331 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1332
1333void
1334map_count (OpenCL::Memory self)
1335 ALIAS:
1336 map_count = CL_MEM_MAP_COUNT
1337 reference_count = CL_MEM_REFERENCE_COUNT
1338 PPCODE:
1339 cl_uint value [1];
1340 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1341 EXTEND (SP, 1);
1342 const int i = 0;
1343 PUSHs (sv_2mortal (newSVuv (value [i])));
1344
1345void
1346context (OpenCL::Memory self)
1347 PPCODE:
1348 cl_context value [1];
1349 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1350 EXTEND (SP, 1);
1351 const int i = 0;
1352 {
1353 NEED_SUCCESS (RetainContext, (value [i]));
1354 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1355 }
1356
1357void
1358associated_memobject (OpenCL::Memory self)
1359 PPCODE:
1360 cl_mem value [1];
1361 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1362 EXTEND (SP, 1);
1363 const int i = 0;
1364 {
1365 NEED_SUCCESS (RetainMemObject, (value [i]));
1366 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
1367 }
1368
1369#END:mem
1370
1371#if cl_apple_gl_sharing || cl_khr_gl_sharing
1372
1373void
1374gl_object_info (OpenCL::Memory self)
1375 PPCODE:
1376 cl_gl_object_type type;
1377 cl_GLuint name;
1378 NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
1379 EXTEND (SP, 2);
1380 PUSHs (sv_2mortal (newSVuv (type)));
1381 PUSHs (sv_2mortal (newSVuv (name)));
1382
1383#endif
1384
1385MODULE = OpenCL PACKAGE = OpenCL::BufferObj
1386
1387void
1388sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
1389 PPCODE:
1390 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
1391 croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
1392
1393 cl_buffer_region crdata = { origin, size };
1394
1395 NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
1396 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
1397
1398MODULE = OpenCL PACKAGE = OpenCL::Image
1399
1400void
1401image_info (OpenCL::Image self, cl_image_info name)
1402 PPCODE:
1403 INFO (Image)
1404
1405#BEGIN:image
1406
1407void
1408element_size (OpenCL::Image self)
1409 ALIAS:
1410 element_size = CL_IMAGE_ELEMENT_SIZE
1411 row_pitch = CL_IMAGE_ROW_PITCH
1412 slice_pitch = CL_IMAGE_SLICE_PITCH
1413 width = CL_IMAGE_WIDTH
1414 height = CL_IMAGE_HEIGHT
1415 depth = CL_IMAGE_DEPTH
1416 PPCODE:
1417 size_t value [1];
1418 NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1419 EXTEND (SP, 1);
1420 const int i = 0;
1421 PUSHs (sv_2mortal (newSVuv (value [i])));
1422
1423#END:image
1424
1425#if cl_apple_gl_sharing || cl_khr_gl_sharing
1426
1427#BEGIN:gl_texture
1428
1429void
1430target (OpenCL::Image self)
1431 PPCODE:
1432 cl_GLenum value [1];
1433 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
1434 EXTEND (SP, 1);
1435 const int i = 0;
1436 PUSHs (sv_2mortal (newSVuv (value [i])));
1437
1438void
1439gl_mipmap_level (OpenCL::Image self)
1440 PPCODE:
1441 cl_GLint value [1];
1442 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
1443 EXTEND (SP, 1);
1444 const int i = 0;
1445 PUSHs (sv_2mortal (newSViv (value [i])));
1446
1447#END:gl_texture
1448
1449#endif
1450
721MODULE = OpenCL PACKAGE = OpenCL::Sampler 1451MODULE = OpenCL PACKAGE = OpenCL::Sampler
722 1452
723void 1453void
724DESTROY (OpenCL::Sampler this) 1454DESTROY (OpenCL::Sampler self)
725 CODE: 1455 CODE:
726 clReleaseSampler (this); 1456 clReleaseSampler (self);
727 1457
728void 1458void
729info (OpenCL::Sampler this, cl_sampler_info name) 1459info (OpenCL::Sampler self, cl_sampler_info name)
730 PPCODE: 1460 PPCODE:
731 INFO (Sampler) 1461 INFO (Sampler)
732 1462
1463#BEGIN:sampler
1464
1465void
1466reference_count (OpenCL::Sampler self)
1467 PPCODE:
1468 cl_uint value [1];
1469 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1470 EXTEND (SP, 1);
1471 const int i = 0;
1472 PUSHs (sv_2mortal (newSVuv (value [i])));
1473
1474void
1475context (OpenCL::Sampler self)
1476 PPCODE:
1477 cl_context value [1];
1478 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1479 EXTEND (SP, 1);
1480 const int i = 0;
1481 {
1482 NEED_SUCCESS (RetainContext, (value [i]));
1483 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1484 }
1485
1486void
1487normalized_coords (OpenCL::Sampler self)
1488 PPCODE:
1489 cl_addressing_mode value [1];
1490 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1491 EXTEND (SP, 1);
1492 const int i = 0;
1493 PUSHs (sv_2mortal (newSViv (value [i])));
1494
1495void
1496addressing_mode (OpenCL::Sampler self)
1497 PPCODE:
1498 cl_filter_mode value [1];
1499 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1500 EXTEND (SP, 1);
1501 const int i = 0;
1502 PUSHs (sv_2mortal (newSViv (value [i])));
1503
1504void
1505filter_mode (OpenCL::Sampler self)
1506 PPCODE:
1507 cl_bool value [1];
1508 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1509 EXTEND (SP, 1);
1510 const int i = 0;
1511 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1512
1513#END:sampler
1514
733MODULE = OpenCL PACKAGE = OpenCL::Program 1515MODULE = OpenCL PACKAGE = OpenCL::Program
734 1516
735void 1517void
736DESTROY (OpenCL::Program this) 1518DESTROY (OpenCL::Program self)
737 CODE: 1519 CODE:
738 clReleaseProgram (this); 1520 clReleaseProgram (self);
739 1521
740void 1522void
741info (OpenCL::Program this, cl_program_info name)
742 PPCODE:
743 INFO (Program)
744
745void
746build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) 1523build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
747 CODE: 1524 CODE:
748 NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); 1525 NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
749 1526
750void 1527void
751build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) 1528build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
752 PPCODE: 1529 PPCODE:
753{
754 size_t size; 1530 size_t size;
755 SV *sv;
756
757 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); 1531 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
758 sv = sv_2mortal (newSV (size)); 1532 SV *sv = sv_2mortal (newSV (size));
759 SvUPGRADE (sv, SVt_PV); 1533 SvUPGRADE (sv, SVt_PV);
760 SvPOK_only (sv); 1534 SvPOK_only (sv);
761 SvCUR_set (sv, size); 1535 SvCUR_set (sv, size);
762 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); 1536 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
763 XPUSHs (sv); 1537 XPUSHs (sv);
764} 1538
1539#BEGIN:program_build
1540
1541void
1542build_status (OpenCL::Program self, OpenCL::Device device)
1543 PPCODE:
1544 cl_build_status value [1];
1545 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1546 EXTEND (SP, 1);
1547 const int i = 0;
1548 PUSHs (sv_2mortal (newSViv (value [i])));
1549
1550void
1551build_options (OpenCL::Program self, OpenCL::Device device)
1552 ALIAS:
1553 build_options = CL_PROGRAM_BUILD_OPTIONS
1554 build_log = CL_PROGRAM_BUILD_LOG
1555 PPCODE:
1556 size_t size;
1557 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1558 char *value = tmpbuf (size);
1559 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1560 EXTEND (SP, 1);
1561 const int i = 0;
1562 PUSHs (sv_2mortal (newSVpv (value, 0)));
1563
1564#END:program_build
765 1565
766void 1566void
767kernel (OpenCL::Program program, SV *function) 1567kernel (OpenCL::Program program, SV *function)
768 PPCODE: 1568 PPCODE:
769{
770 cl_int res;
771 cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res); 1569 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
772
773 if (res)
774 FAIL (CreateKernel, res);
775
776 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); 1570 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
777} 1571
1572void
1573info (OpenCL::Program self, cl_program_info name)
1574 PPCODE:
1575 INFO (Program)
1576
1577void
1578binaries (OpenCL::Program self)
1579 PPCODE:
1580 cl_uint n, i;
1581 size_t size;
1582
1583 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1584 if (!n) XSRETURN_EMPTY;
1585
1586 size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1587 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1588 if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1589 unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1590
1591 EXTEND (SP, n);
1592 for (i = 0; i < n; ++i)
1593 {
1594 SV *sv = sv_2mortal (newSV (sizes [i]));
1595 SvUPGRADE (sv, SVt_PV);
1596 SvPOK_only (sv);
1597 SvCUR_set (sv, sizes [i]);
1598 ptrs [i] = (void *)SvPVX (sv);
1599 PUSHs (sv);
1600 }
1601
1602 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1603 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1604
1605#BEGIN:program
1606
1607void
1608reference_count (OpenCL::Program self)
1609 ALIAS:
1610 reference_count = CL_PROGRAM_REFERENCE_COUNT
1611 num_devices = CL_PROGRAM_NUM_DEVICES
1612 PPCODE:
1613 cl_uint value [1];
1614 NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1615 EXTEND (SP, 1);
1616 const int i = 0;
1617 PUSHs (sv_2mortal (newSVuv (value [i])));
1618
1619void
1620context (OpenCL::Program self)
1621 PPCODE:
1622 cl_context value [1];
1623 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1624 EXTEND (SP, 1);
1625 const int i = 0;
1626 {
1627 NEED_SUCCESS (RetainContext, (value [i]));
1628 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1629 }
1630
1631void
1632devices (OpenCL::Program self)
1633 PPCODE:
1634 size_t size;
1635 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1636 cl_device_id *value = tmpbuf (size);
1637 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1638 int i, n = size / sizeof (*value);
1639 EXTEND (SP, n);
1640 for (i = 0; i < n; ++i)
1641 {
1642 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
1643 }
1644
1645void
1646source (OpenCL::Program self)
1647 PPCODE:
1648 size_t size;
1649 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1650 char *value = tmpbuf (size);
1651 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1652 EXTEND (SP, 1);
1653 const int i = 0;
1654 PUSHs (sv_2mortal (newSVpv (value, 0)));
1655
1656void
1657binary_sizes (OpenCL::Program self)
1658 PPCODE:
1659 size_t size;
1660 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1661 size_t *value = tmpbuf (size);
1662 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1663 int i, n = size / sizeof (*value);
1664 EXTEND (SP, n);
1665 for (i = 0; i < n; ++i)
1666 PUSHs (sv_2mortal (newSVuv (value [i])));
1667
1668#END:program
778 1669
779MODULE = OpenCL PACKAGE = OpenCL::Kernel 1670MODULE = OpenCL PACKAGE = OpenCL::Kernel
780 1671
781void 1672void
782DESTROY (OpenCL::Kernel this) 1673DESTROY (OpenCL::Kernel self)
783 CODE: 1674 CODE:
784 clReleaseKernel (this); 1675 clReleaseKernel (self);
785 1676
786void 1677void
1678set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1679 CODE:
1680 clSetKernelArg (self, idx, sizeof (value), &value);
1681
1682void
1683set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1684 CODE:
1685 clSetKernelArg (self, idx, sizeof (value), &value);
1686
1687void
1688set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1689 CODE:
1690 clSetKernelArg (self, idx, sizeof (value), &value);
1691
1692void
1693set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1694 CODE:
1695 clSetKernelArg (self, idx, sizeof (value), &value);
1696
1697void
1698set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1699 CODE:
1700 clSetKernelArg (self, idx, sizeof (value), &value);
1701
1702void
1703set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1704 CODE:
1705 clSetKernelArg (self, idx, sizeof (value), &value);
1706
1707void
1708set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1709 CODE:
1710 clSetKernelArg (self, idx, sizeof (value), &value);
1711
1712void
1713set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1714 CODE:
1715 clSetKernelArg (self, idx, sizeof (value), &value);
1716
1717void
1718set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1719 CODE:
1720 clSetKernelArg (self, idx, sizeof (value), &value);
1721
1722void
1723set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1724 CODE:
1725 clSetKernelArg (self, idx, sizeof (value), &value);
1726
1727void
1728set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1729 CODE:
1730 clSetKernelArg (self, idx, sizeof (value), &value);
1731
1732void
1733set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1734 CODE:
1735 clSetKernelArg (self, idx, sizeof (value), &value);
1736
1737void
1738set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1739 CODE:
1740 clSetKernelArg (self, idx, sizeof (value), &value);
1741
1742void
1743set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
1744 CODE:
1745 clSetKernelArg (self, idx, sizeof (value), &value);
1746
1747void
1748set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
1749 CODE:
1750 clSetKernelArg (self, idx, sizeof (value), &value);
1751
1752void
1753set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1754 CODE:
1755 clSetKernelArg (self, idx, sizeof (value), &value);
1756
1757void
1758set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
1759 CODE:
1760 clSetKernelArg (self, idx, size, 0);
1761
1762void
1763set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1764 CODE:
1765 clSetKernelArg (self, idx, sizeof (value), &value);
1766
1767void
787info (OpenCL::Kernel this, cl_kernel_info name) 1768info (OpenCL::Kernel self, cl_kernel_info name)
788 PPCODE: 1769 PPCODE:
789 INFO (Kernel) 1770 INFO (Kernel)
790 1771
1772#BEGIN:kernel
1773
791void 1774void
792set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) 1775function_name (OpenCL::Kernel self)
1776 PPCODE:
1777 size_t size;
1778 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1779 char *value = tmpbuf (size);
1780 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1781 EXTEND (SP, 1);
1782 const int i = 0;
1783 PUSHs (sv_2mortal (newSVpv (value, 0)));
1784
1785void
1786num_args (OpenCL::Kernel self)
1787 ALIAS:
1788 num_args = CL_KERNEL_NUM_ARGS
1789 reference_count = CL_KERNEL_REFERENCE_COUNT
1790 PPCODE:
1791 cl_uint value [1];
1792 NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1793 EXTEND (SP, 1);
1794 const int i = 0;
1795 PUSHs (sv_2mortal (newSVuv (value [i])));
1796
1797void
1798context (OpenCL::Kernel self)
1799 PPCODE:
1800 cl_context value [1];
1801 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1802 EXTEND (SP, 1);
1803 const int i = 0;
1804 {
1805 NEED_SUCCESS (RetainContext, (value [i]));
1806 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1807 }
1808
1809void
1810program (OpenCL::Kernel self)
1811 PPCODE:
1812 cl_program value [1];
1813 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1814 EXTEND (SP, 1);
1815 const int i = 0;
1816 {
1817 NEED_SUCCESS (RetainProgram, (value [i]));
1818 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
1819 }
1820
1821#END:kernel
1822
1823void
1824work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
793 CODE: 1825 PPCODE:
794 clSetKernelArg (this, idx, sizeof (value), &value); 1826 size_t size;
1827 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1828 SV *sv = sv_2mortal (newSV (size));
1829 SvUPGRADE (sv, SVt_PV);
1830 SvPOK_only (sv);
1831 SvCUR_set (sv, size);
1832 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1833 XPUSHs (sv);
795 1834
796void 1835#BEGIN:kernel_work_group
797set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
798 CODE:
799 clSetKernelArg (this, idx, sizeof (value), &value);
800 1836
801void 1837void
802set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) 1838work_group_size (OpenCL::Kernel self, OpenCL::Device device)
803 CODE: 1839 ALIAS:
804 clSetKernelArg (this, idx, sizeof (value), &value); 1840 work_group_size = CL_KERNEL_WORK_GROUP_SIZE
1841 preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
1842 PPCODE:
1843 size_t value [1];
1844 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1845 EXTEND (SP, 1);
1846 const int i = 0;
1847 PUSHs (sv_2mortal (newSVuv (value [i])));
805 1848
806void 1849void
807set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) 1850compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
808 CODE: 1851 PPCODE:
809 clSetKernelArg (this, idx, sizeof (value), &value); 1852 size_t size;
1853 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
1854 size_t *value = tmpbuf (size);
1855 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
1856 int i, n = size / sizeof (*value);
1857 EXTEND (SP, n);
1858 for (i = 0; i < n; ++i)
1859 PUSHs (sv_2mortal (newSVuv (value [i])));
810 1860
811void 1861void
812set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) 1862local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
813 CODE: 1863 ALIAS:
814 clSetKernelArg (this, idx, sizeof (value), &value); 1864 local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
1865 private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
1866 PPCODE:
1867 cl_ulong value [1];
1868 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1869 EXTEND (SP, 1);
1870 const int i = 0;
1871 PUSHs (sv_2mortal (newSVuv (value [i])));
815 1872
816void 1873#END:kernel_work_group
817set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
818 CODE:
819 clSetKernelArg (this, idx, sizeof (value), &value);
820
821void
822set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
823 CODE:
824 clSetKernelArg (this, idx, sizeof (value), &value);
825
826void
827set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
828 CODE:
829 clSetKernelArg (this, idx, sizeof (value), &value);
830
831void
832set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
833 CODE:
834 clSetKernelArg (this, idx, sizeof (value), &value);
835
836void
837set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
838 CODE:
839 clSetKernelArg (this, idx, sizeof (value), &value);
840
841void
842set_double (OpenCL::Kernel this, cl_uint idx, cl_double value)
843 CODE:
844 clSetKernelArg (this, idx, sizeof (value), &value);
845
846void
847set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
848 CODE:
849 clSetKernelArg (this, idx, sizeof (value), &value);
850
851void
852set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
853 CODE:
854 clSetKernelArg (this, idx, sizeof (value), &value);
855
856void
857set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
858 CODE:
859 clSetKernelArg (this, idx, sizeof (value), &value);
860
861void
862set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
863 CODE:
864 clSetKernelArg (this, idx, sizeof (value), &value);
865
866void
867set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
868 CODE:
869 clSetKernelArg (this, idx, sizeof (value), &value);
870
871void
872set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
873 CODE:
874 clSetKernelArg (this, idx, sizeof (value), &value);
875 1874
876MODULE = OpenCL PACKAGE = OpenCL::Event 1875MODULE = OpenCL PACKAGE = OpenCL::Event
877 1876
878void 1877void
879DESTROY (OpenCL::Event this) 1878DESTROY (OpenCL::Event self)
880 CODE: 1879 CODE:
881 clReleaseEvent (this); 1880 clReleaseEvent (self);
882 1881
883void 1882void
1883wait (OpenCL::Event self)
1884 CODE:
1885 clWaitForEvents (1, &self);
1886
1887void
884info (OpenCL::Event this, cl_event_info name) 1888info (OpenCL::Event self, cl_event_info name)
885 PPCODE: 1889 PPCODE:
886 INFO (Event) 1890 INFO (Event)
887 1891
1892#BEGIN:event
1893
888void 1894void
889wait (OpenCL::Event this) 1895command_queue (OpenCL::Event self)
1896 PPCODE:
1897 cl_command_queue value [1];
1898 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1899 EXTEND (SP, 1);
1900 const int i = 0;
1901 {
1902 NEED_SUCCESS (RetainCommandQueue, (value [i]));
1903 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
1904 }
1905
1906void
1907command_type (OpenCL::Event self)
1908 PPCODE:
1909 cl_command_type value [1];
1910 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
1911 EXTEND (SP, 1);
1912 const int i = 0;
1913 PUSHs (sv_2mortal (newSVuv (value [i])));
1914
1915void
1916reference_count (OpenCL::Event self)
1917 ALIAS:
1918 reference_count = CL_EVENT_REFERENCE_COUNT
1919 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
1920 PPCODE:
1921 cl_uint value [1];
1922 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
1923 EXTEND (SP, 1);
1924 const int i = 0;
1925 PUSHs (sv_2mortal (newSVuv (value [i])));
1926
1927void
1928context (OpenCL::Event self)
1929 PPCODE:
1930 cl_context value [1];
1931 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1932 EXTEND (SP, 1);
1933 const int i = 0;
1934 {
1935 NEED_SUCCESS (RetainContext, (value [i]));
1936 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1937 }
1938
1939#END:event
1940
1941void
1942profiling_info (OpenCL::Event self, cl_profiling_info name)
890 CODE: 1943 PPCODE:
891 clWaitForEvents (1, &this); 1944 INFO (EventProfiling)
1945
1946#BEGIN:profiling
1947
1948void
1949profiling_command_queued (OpenCL::Event self)
1950 ALIAS:
1951 profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
1952 profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
1953 profiling_command_start = CL_PROFILING_COMMAND_START
1954 profiling_command_end = CL_PROFILING_COMMAND_END
1955 PPCODE:
1956 cl_ulong value [1];
1957 NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
1958 EXTEND (SP, 1);
1959 const int i = 0;
1960 PUSHs (sv_2mortal (newSVuv (value [i])));
1961
1962#END:profiling
892 1963
893MODULE = OpenCL PACKAGE = OpenCL::UserEvent 1964MODULE = OpenCL PACKAGE = OpenCL::UserEvent
894 1965
895void 1966void
896set_status (OpenCL::UserEvent this, cl_int execution_status) 1967set_status (OpenCL::UserEvent self, cl_int execution_status)
897 CODE: 1968 CODE:
898 clSetUserEventStatus (this, execution_status); 1969 clSetUserEventStatus (self, execution_status);
899 1970

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