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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.4 by root, Tue Nov 15 21:13:42 2011 UTC vs.
Revision 1.36 by root, Sat Apr 21 17:56:21 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#ifdef __APPLE__
10 #include <OpenCL/opencl.h>
11#else
5#include <CL/opencl.h> 12 #include <CL/opencl.h>
13#endif
6 14
7typedef cl_platform_id OpenCL__Platform; 15typedef cl_platform_id OpenCL__Platform;
8typedef cl_device_id OpenCL__Device; 16typedef cl_device_id OpenCL__Device;
9typedef cl_context OpenCL__Context; 17typedef cl_context OpenCL__Context;
10typedef cl_command_queue OpenCL__Queue; 18typedef cl_command_queue OpenCL__Queue;
11typedef cl_mem OpenCL__Memory; 19typedef cl_mem OpenCL__Memory;
12typedef cl_mem OpenCL__Buffer; 20typedef cl_mem OpenCL__Buffer;
21typedef cl_mem OpenCL__BufferObj;
13typedef cl_mem OpenCL__Image; 22typedef cl_mem OpenCL__Image;
14typedef cl_mem OpenCL__Image2D; 23typedef cl_mem OpenCL__Image2D;
15typedef cl_mem OpenCL__Image3D; 24typedef cl_mem OpenCL__Image3D;
16typedef cl_mem OpenCL__Memory_ornull; 25typedef cl_mem OpenCL__Memory_ornull;
17typedef cl_mem OpenCL__Buffer_ornull; 26typedef cl_mem OpenCL__Buffer_ornull;
18typedef cl_mem OpenCL__Image_ornull; 27typedef cl_mem OpenCL__Image_ornull;
19typedef cl_mem OpenCL__Image2D_ornull; 28typedef cl_mem OpenCL__Image2D_ornull;
20typedef cl_mem OpenCL__Image3D_ornull; 29typedef cl_mem OpenCL__Image3D_ornull;
21typedef cl_sampler OpenCL__Sampler; 30typedef cl_sampler OpenCL__Sampler;
22typedef cl_program OpenCL__Program; 31typedef cl_program OpenCL__Program;
23typedef cl_kernel OpenCL__Kernel; 32typedef cl_kernel OpenCL__Kernel;
24typedef cl_event OpenCL__Event; 33typedef cl_event OpenCL__Event;
34typedef cl_event OpenCL__UserEvent;
35
36typedef SV *FUTURE;
37
38/*****************************************************************************/
39
40// name must include a leading underscore
41// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
42// for perl. doh.
43static void *
44glsym (const char *name)
45{
46 void *fun = 0;
47
48 #if defined I_DLFCN && defined RTLD_DEFAULT
49 fun = dlsym (RTLD_DEFAULT, name + 1);
50 if (!fun) fun = dlsym (RTLD_DEFAULT, name);
51
52 if (!fun)
53 {
54 static void *libgl;
55 static const char *glso[] = {
56 "libGL.so.1",
57 "libGL.so.3",
58 "libGL.so.4.0",
59 "libGL.so",
60 "/usr/lib/libGL.so",
61 "/usr/X11R6/lib/libGL.1.dylib"
62 };
63 int i;
64
65 for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
66 {
67 libgl = dlopen (glso [i], RTLD_LAZY);
68 if (libgl)
69 break;
70 }
71
72 if (libgl)
73 {
74 fun = dlsym (libgl, name + 1);
75 if (!fun) fun = dlsym (libgl, name);
76 }
77 }
78 #endif
79
80 return fun;
81}
82
83/*****************************************************************************/
84
85/* up to two temporary buffers */
86static void *
87tmpbuf (size_t size)
88{
89 enum { buffers = 3 };
90 static int idx;
91 static void *buf [buffers];
92 static size_t len [buffers];
93
94 idx = ++idx % buffers;
95
96 if (len [idx] < size)
97 {
98 free (buf [idx]);
99 len [idx] = ((size + 31) & ~4095) + 4096 - 32;
100 buf [idx] = malloc (len [idx]);
101 }
102
103 return buf [idx];
104}
105
106/*****************************************************************************/
25 107
26typedef struct 108typedef struct
27{ 109{
28 IV iv; 110 IV iv;
29 const char *name; 111 const char *name;
… …
63 }; 145 };
64 146
65 return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)"); 147 return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)");
66} 148}
67 149
150/*****************************************************************************/
151
152static cl_int res;
153
68#define FAIL(name,res) \ 154#define FAIL(name) \
69 croak ("cl" # name ": %s", err2str (res)); 155 croak ("cl" # name ": %s", err2str (res));
70 156
71#define NEED_SUCCESS(name,args) \ 157#define NEED_SUCCESS(name,args) \
72 do { \ 158 do { \
73 cl_int res = cl ## name args; \ 159 res = cl ## name args; \
74 \ 160 \
75 if (res) \ 161 if (res) \
76 FAIL (name, res); \ 162 FAIL (name); \
77 } while (0) 163 } while (0)
164
165#define NEED_SUCCESS_ARG(retdecl, name, args) \
166 retdecl = cl ## name args; \
167 if (res) \
168 FAIL (name);
169
170/*****************************************************************************/
78 171
79#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr) 172#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr)
80#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr)) 173#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr))
81
82/*TODO*/
83#define EVENT_LIST(items,count) cl_uint event_list_count = 0; cl_event *event_list_ptr = 0
84
85#define INFO(class) \
86{ \
87 size_t size; \
88 SV *sv; \
89 \
90 NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \
91 sv = sv_2mortal (newSV (size)); \
92 SvUPGRADE (sv, SVt_PV); \
93 SvPOK_only (sv); \
94 SvCUR_set (sv, size); \
95 NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \
96 XPUSHs (sv); \
97}
98 174
99static void * 175static void *
100SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg) 176SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg)
101{ 177{
102 if (SvROK (sv) && sv_derived_from (sv, pkg)) 178 if (SvROK (sv) && sv_derived_from (sv, pkg))
103 return (void *)SvIV (SvRV (sv)); 179 return (void *)SvIV (SvRV (sv));
104 180
105 croak ("%s: %s is not of type %s", func, svname, pkg); 181 croak ("%s: %s is not of type %s", func, svname, pkg);
106} 182}
107 183
108static void * 184/*****************************************************************************/
109tmpbuf (size_t size) 185
186static cl_context_properties *
187SvCONTEXTPROPERTIES (const char *func, const char *svname, SV *sv, cl_context_properties *extra, int extracount)
110{ 188{
111 static void *buf; 189 if (!sv || !SvOK (sv))
112 static size_t len; 190 if (extra)
191 sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully
192 else
193 return 0;
113 194
114 if (len < size) 195 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
115 { 196 {
116 free (buf); 197 AV *av = (AV *)SvRV (sv);
117 len = ((size + 31) & ~4095) + 4096 - 32; 198 int i, len = av_len (av) + 1;
118 buf = malloc (len); 199 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
200 cl_context_properties *l = p;
201
202 if (len & 1)
203 croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
204
205 while (extracount--)
206 *l++ = *extra++;
207
208 for (i = 0; i < len; i += 2)
209 {
210 cl_context_properties t = SvIV (*av_fetch (av, i , 0));
211 SV *p_sv = *av_fetch (av, i + 1, 0);
212 cl_context_properties v = SvIV (p_sv); // code below can override
213
214 switch (t)
215 {
216 case CL_GLX_DISPLAY_KHR:
217 if (!SvOK (p_sv))
218 {
219 void *func = glsym ("_glXGetCurrentDisplay");
220 if (func)
221 v = (cl_context_properties)((void *(*)(void))func)();
222 }
223 break;
224
225 case CL_GL_CONTEXT_KHR:
226 if (!SvOK (p_sv))
227 {
228 void *func = glsym ("_glXGetCurrentContext");
229 if (func)
230 v = (cl_context_properties)((void *(*)(void))func)();
231 }
232 break;
233
234 default:
235 /* unknown property, treat as int */
236 break;
237 }
238
239 *l++ = t;
240 *l++ = v;
241 }
242
243 *l = 0;
244
245 return p;
119 } 246 }
120 247
248 croak ("%s: %s is not a property list (either undef or [type => value, ...])", func, svname);
249}
250
251/*****************************************************************************/
252
253static size_t
254img_row_pitch (cl_mem img)
255{
256 size_t res;
257 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
121 return buf; 258 return res;
259}
260
261static cl_event *
262event_list (SV **items, cl_uint *rcount)
263{
264 cl_uint count = *rcount;
265
266 if (!count)
267 return 0;
268
269 cl_event *list = tmpbuf (sizeof (cl_event) * count);
270 int i = 0;
271
272 do
273 {
274 --count;
275 if (SvOK (items [count]))
276 list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
277 }
278 while (count);
279
280 *rcount = i;
281
282 return i ? list : 0;
283}
284
285#define EVENT_LIST(items,count) \
286 cl_uint event_list_count = (count); \
287 cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
288
289#define INFO(class) \
290{ \
291 size_t size; \
292 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
293 SV *sv = sv_2mortal (newSV (size)); \
294 SvUPGRADE (sv, SVt_PV); \
295 SvPOK_only (sv); \
296 SvCUR_set (sv, size); \
297 NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \
298 XPUSHs (sv); \
122} 299}
123 300
124MODULE = OpenCL PACKAGE = OpenCL 301MODULE = OpenCL PACKAGE = OpenCL
125 302
126PROTOTYPES: ENABLE 303PROTOTYPES: ENABLE
127 304
128BOOT: 305BOOT:
129{ 306{
130 HV *stash = gv_stashpv ("OpenCL", 1); 307 HV *stash = gv_stashpv ("OpenCL", 1);
131 static const ivstr *civ, const_iv[] = { 308 static const ivstr *civ, const_iv[] = {
132 { sizeof (cl_char ), "SIZEOF_CHAR" }, 309 { sizeof (cl_char ), "SIZEOF_CHAR" },
133 { sizeof (cl_uchar ), "SIZEOF_UCHAR" }, 310 { sizeof (cl_uchar ), "SIZEOF_UCHAR" },
134 { sizeof (cl_short ), "SIZEOF_SHORT" }, 311 { sizeof (cl_short ), "SIZEOF_SHORT" },
135 { sizeof (cl_ushort), "SIZEOF_USHORT"}, 312 { sizeof (cl_ushort), "SIZEOF_USHORT" },
136 { sizeof (cl_int ), "SIZEOF_INT" }, 313 { sizeof (cl_int ), "SIZEOF_INT" },
137 { sizeof (cl_uint ), "SIZEOF_UINT" }, 314 { sizeof (cl_uint ), "SIZEOF_UINT" },
138 { sizeof (cl_long ), "SIZEOF_LONG" }, 315 { sizeof (cl_long ), "SIZEOF_LONG" },
139 { sizeof (cl_ulong ), "SIZEOF_ULONG" }, 316 { sizeof (cl_ulong ), "SIZEOF_ULONG" },
140 { sizeof (cl_half ), "SIZEOF_HALF" }, 317 { sizeof (cl_half ), "SIZEOF_HALF" },
141 { sizeof (cl_float ), "SIZEOF_FLOAT" }, 318 { sizeof (cl_float ), "SIZEOF_FLOAT" },
319 { sizeof (cl_double), "SIZEOF_DOUBLE" },
142#include "constiv.h" 320#include "constiv.h"
143 }; 321 };
144 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 322 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
145 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); 323 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
146} 324}
325
326cl_int
327errno ()
328 CODE:
329 errno = res;
147 330
148const char * 331const char *
149err2str (cl_int err) 332err2str (cl_int err)
150 333
151const char * 334const char *
152enum2str (cl_uint value) 335enum2str (cl_uint value)
153 336
154void 337void
155platforms () 338platforms ()
156 PPCODE: 339 PPCODE:
157{
158 cl_platform_id *list; 340 cl_platform_id *list;
159 cl_uint count; 341 cl_uint count;
160 int i; 342 int i;
161 343
162 NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); 344 NEED_SUCCESS (GetPlatformIDs, (0, 0, &count));
… …
164 NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); 346 NEED_SUCCESS (GetPlatformIDs, (count, list, 0));
165 347
166 EXTEND (SP, count); 348 EXTEND (SP, count);
167 for (i = 0; i < count; ++i) 349 for (i = 0; i < count; ++i)
168 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); 350 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i]));
169}
170 351
171void 352void
172context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT) 353context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
173 PPCODE: 354 PPCODE:
174{ 355 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
175 cl_int res;
176 cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res);
177
178 if (res)
179 FAIL (CreateContextFromType, res);
180
181 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 356 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
182} 357
358void
359context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
360 PPCODE:
361 /* der Gipfel der Kunst */
183 362
184void 363void
185wait_for_events (...) 364wait_for_events (...)
186 CODE: 365 CODE:
187{
188 EVENT_LIST (0, items); 366 EVENT_LIST (0, items);
189 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); 367 NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr));
190}
191 368
192PROTOTYPES: DISABLE 369PROTOTYPES: DISABLE
193 370
194MODULE = OpenCL PACKAGE = OpenCL::Platform 371MODULE = OpenCL PACKAGE = OpenCL::Platform
195 372
196void 373void
197info (OpenCL::Platform this, cl_platform_info name) 374info (OpenCL::Platform self, cl_platform_info name)
198 PPCODE: 375 PPCODE:
199 INFO (Platform) 376 INFO (Platform)
200 377
378#BEGIN:platform
379
201void 380void
381profile (OpenCL::Platform self)
382 ALIAS:
383 profile = CL_PLATFORM_PROFILE
384 version = CL_PLATFORM_VERSION
385 name = CL_PLATFORM_NAME
386 vendor = CL_PLATFORM_VENDOR
387 extensions = CL_PLATFORM_EXTENSIONS
388 PPCODE:
389 size_t size;
390 NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size));
391 char *value = tmpbuf (size);
392 NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0));
393 EXTEND (SP, 1);
394 const int i = 0;
395 PUSHs (sv_2mortal (newSVpv (value, 0)));
396
397#END:platform
398
399void
202devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) 400devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL)
203 PPCODE: 401 PPCODE:
204{
205 cl_device_id *list; 402 cl_device_id *list;
206 cl_uint count; 403 cl_uint count;
207 int i; 404 int i;
208 405
209 NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); 406 NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count));
210 list = tmpbuf (sizeof (*list) * count); 407 list = tmpbuf (sizeof (*list) * count);
211 NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); 408 NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0));
212 409
213 EXTEND (SP, count); 410 EXTEND (SP, count);
214 for (i = 0; i < count; ++i) 411 for (i = 0; i < count; ++i)
215 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); 412 PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i]));
216}
217 413
218void 414void
219context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT) 415context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
220 PPCODE: 416 PPCODE:
221{ 417 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
222 cl_int res; 418 croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
223 cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 };
224 cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res);
225 419
226 if (res) 420 AV *av = (AV *)SvRV (devices);
227 FAIL (CreateContextFromType, res); 421 cl_uint num_devices = av_len (av) + 1;
422 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
423 int i;
228 424
425 for (i = num_devices; i--; )
426 device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device");
427
428 NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, num_devices, device_list, 0, 0, &res));
229 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 429 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
230} 430
431void
432context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
433 PPCODE:
434 cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self };
435 cl_context_properties *props = SvCONTEXTPROPERTIES ("OpenCL::Platform::context_from_type", "properties", properties, extra, 2);
436 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res));
437 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
231 438
232MODULE = OpenCL PACKAGE = OpenCL::Device 439MODULE = OpenCL PACKAGE = OpenCL::Device
233 440
234void 441void
235info (OpenCL::Device this, cl_device_info name) 442info (OpenCL::Device self, cl_device_info name)
236 PPCODE: 443 PPCODE:
237 INFO (Device) 444 INFO (Device)
238 445
446#BEGIN:device
447
239void 448void
240context_simple (OpenCL::Device this) 449type (OpenCL::Device self)
241 PPCODE: 450 PPCODE:
242{ 451 cl_device_type value [1];
243 cl_int res; 452 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0));
244 cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res); 453 EXTEND (SP, 1);
454 const int i = 0;
455 PUSHs (sv_2mortal (newSViv (value [i])));
245 456
246 if (res) 457void
247 FAIL (CreateContext, res); 458vendor_id (OpenCL::Device self)
459 ALIAS:
460 vendor_id = CL_DEVICE_VENDOR_ID
461 max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS
462 max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
463 preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
464 preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
465 preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
466 preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
467 preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
468 preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
469 max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY
470 max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS
471 max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
472 image_support = CL_DEVICE_IMAGE_SUPPORT
473 max_samplers = CL_DEVICE_MAX_SAMPLERS
474 mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
475 min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
476 global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
477 max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
478 preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
479 native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
480 native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
481 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
482 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
483 native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
484 native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
485 native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
486 reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
487 PPCODE:
488 cl_uint value [1];
489 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
490 EXTEND (SP, 1);
491 const int i = 0;
492 PUSHs (sv_2mortal (newSVuv (value [i])));
248 493
249 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 494void
250} 495max_work_group_size (OpenCL::Device self)
496 ALIAS:
497 max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE
498 image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH
499 image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT
500 image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH
501 image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT
502 image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH
503 max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE
504 profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION
505 PPCODE:
506 size_t value [1];
507 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
508 EXTEND (SP, 1);
509 const int i = 0;
510 PUSHs (sv_2mortal (newSVuv (value [i])));
511
512void
513max_work_item_sizes (OpenCL::Device self)
514 PPCODE:
515 size_t size;
516 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size));
517 size_t *value = tmpbuf (size);
518 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0));
519 int i, n = size / sizeof (*value);
520 EXTEND (SP, n);
521 for (i = 0; i < n; ++i)
522 PUSHs (sv_2mortal (newSVuv (value [i])));
523
524void
525address_bits (OpenCL::Device self)
526 PPCODE:
527 cl_bitfield value [1];
528 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
529 EXTEND (SP, 1);
530 const int i = 0;
531 PUSHs (sv_2mortal (newSVuv (value [i])));
532
533void
534max_mem_alloc_size (OpenCL::Device self)
535 ALIAS:
536 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
537 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
538 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
539 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
540 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
541 PPCODE:
542 cl_ulong value [1];
543 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
544 EXTEND (SP, 1);
545 const int i = 0;
546 PUSHs (sv_2mortal (newSVuv (value [i])));
547
548void
549single_fp_config (OpenCL::Device self)
550 ALIAS:
551 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
552 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
553 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
554 PPCODE:
555 cl_device_fp_config value [1];
556 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
557 EXTEND (SP, 1);
558 const int i = 0;
559 PUSHs (sv_2mortal (newSVuv (value [i])));
560
561void
562global_mem_cache_type (OpenCL::Device self)
563 PPCODE:
564 cl_device_mem_cache_type value [1];
565 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
566 EXTEND (SP, 1);
567 const int i = 0;
568 PUSHs (sv_2mortal (newSVuv (value [i])));
569
570void
571local_mem_type (OpenCL::Device self)
572 PPCODE:
573 cl_device_local_mem_type value [1];
574 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
575 EXTEND (SP, 1);
576 const int i = 0;
577 PUSHs (sv_2mortal (newSVuv (value [i])));
578
579void
580error_correction_support (OpenCL::Device self)
581 ALIAS:
582 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
583 endian_little = CL_DEVICE_ENDIAN_LITTLE
584 available = CL_DEVICE_AVAILABLE
585 compiler_available = CL_DEVICE_COMPILER_AVAILABLE
586 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
587 PPCODE:
588 cl_bool value [1];
589 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
590 EXTEND (SP, 1);
591 const int i = 0;
592 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
593
594void
595execution_capabilities (OpenCL::Device self)
596 PPCODE:
597 cl_device_exec_capabilities value [1];
598 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
599 EXTEND (SP, 1);
600 const int i = 0;
601 PUSHs (sv_2mortal (newSVuv (value [i])));
602
603void
604properties (OpenCL::Device self)
605 PPCODE:
606 cl_command_queue_properties value [1];
607 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
608 EXTEND (SP, 1);
609 const int i = 0;
610 PUSHs (sv_2mortal (newSViv (value [i])));
611
612void
613platform (OpenCL::Device self)
614 PPCODE:
615 cl_platform_id value [1];
616 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
617 EXTEND (SP, 1);
618 const int i = 0;
619 {
620 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", value [i]));
621 }
622
623void
624name (OpenCL::Device self)
625 ALIAS:
626 name = CL_DEVICE_NAME
627 vendor = CL_DEVICE_VENDOR
628 driver_version = CL_DRIVER_VERSION
629 profile = CL_DEVICE_PROFILE
630 version = CL_DEVICE_VERSION
631 extensions = CL_DEVICE_EXTENSIONS
632 PPCODE:
633 size_t size;
634 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
635 char *value = tmpbuf (size);
636 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
637 EXTEND (SP, 1);
638 const int i = 0;
639 PUSHs (sv_2mortal (newSVpv (value, 0)));
640
641void
642parent_device_ext (OpenCL::Device self)
643 PPCODE:
644 cl_device_id value [1];
645 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
646 EXTEND (SP, 1);
647 const int i = 0;
648 {
649 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
650 }
651
652void
653partition_types_ext (OpenCL::Device self)
654 ALIAS:
655 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
656 affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT
657 partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT
658 PPCODE:
659 size_t size;
660 NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size));
661 cl_device_partition_property_ext *value = tmpbuf (size);
662 NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0));
663 int i, n = size / sizeof (*value);
664 EXTEND (SP, n);
665 for (i = 0; i < n; ++i)
666 PUSHs (sv_2mortal (newSVuv (value [i])));
667
668#END:device
251 669
252MODULE = OpenCL PACKAGE = OpenCL::Context 670MODULE = OpenCL PACKAGE = OpenCL::Context
253 671
254void 672void
255DESTROY (OpenCL::Context context) 673DESTROY (OpenCL::Context context)
256 CODE: 674 CODE:
257 clReleaseContext (context); 675 clReleaseContext (context);
258 676
259void 677void
260info (OpenCL::Context this, cl_context_info name) 678info (OpenCL::Context self, cl_context_info name)
261 PPCODE: 679 PPCODE:
262 INFO (Context) 680 INFO (Context)
263 681
264void 682void
265command_queue_simple (OpenCL::Context this, OpenCL::Device device) 683queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0)
266 PPCODE: 684 PPCODE:
267{ 685 NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res));
268 cl_int res;
269 cl_command_queue queue = clCreateCommandQueue (this, device, 0, &res);
270
271 if (res)
272 FAIL (CreateCommandQueue, res);
273
274 XPUSH_NEW_OBJ ("OpenCL::Queue", queue); 686 XPUSH_NEW_OBJ ("OpenCL::Queue", queue);
275}
276 687
277void 688void
689user_event (OpenCL::Context self)
690 PPCODE:
691 NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res));
692 XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev);
693
694void
278buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) 695buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
279 PPCODE: 696 PPCODE:
280{
281 cl_int res;
282 cl_mem mem;
283
284 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) 697 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))
285 croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); 698 croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
286 699
287 mem = clCreateBuffer (this, flags, len, 0, &res); 700 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
288
289 if (res)
290 FAIL (CreateBuffer, res);
291
292 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 701 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
293}
294 702
295void 703void
296buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) 704buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
297 PPCODE: 705 PPCODE:
298{
299 STRLEN len; 706 STRLEN len;
300 char *ptr = SvPVbyte (data, len); 707 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
301 cl_int res;
302 cl_mem mem;
303
304 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) 708 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
305 croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); 709 croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
306 710 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
307 mem = clCreateBuffer (this, flags, len, ptr, &res);
308
309 if (res)
310 FAIL (CreateBuffer, res);
311
312 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); 711 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
313}
314 712
315void 713void
316image2d (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) 714image2d (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)
317 PPCODE: 715 PPCODE:
318{
319 STRLEN len; 716 STRLEN len;
320 char *ptr = SvPVbyte (data, len); 717 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
321 const cl_image_format format = { channel_order, channel_type }; 718 const cl_image_format format = { channel_order, channel_type };
322 cl_int res; 719 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
323 cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res);
324
325 if (res)
326 FAIL (CreateImage2D, res);
327
328 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 720 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
329}
330 721
331void 722void
332image3d (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) 723image3d (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)
333 PPCODE: 724 PPCODE:
334{
335 STRLEN len; 725 STRLEN len;
336 char *ptr = SvPVbyte (data, len); 726 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
337 const cl_image_format format = { channel_order, channel_type }; 727 const cl_image_format format = { channel_order, channel_type };
338 cl_int res; 728 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
339 cl_mem mem = clCreateImage3D (this, flags, &format, width, height,
340 depth, len / (height * slice_pitch), slice_pitch, ptr, &res);
341
342 if (res)
343 FAIL (CreateImage3D, res);
344
345 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 729 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
346}
347 730
731#if cl_apple_gl_sharing || cl_khr_gl_sharing
732
348void 733void
734gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
735 PPCODE:
736 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
737 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
738
739void
740gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
741 PPCODE:
742 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
743 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
744
745void
746gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
747 PPCODE:
748 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
749 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
750
751void
752gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
753 PPCODE:
754 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
755 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
756
757#endif
758
759void
349supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) 760supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
350 PPCODE: 761 PPCODE:
351{ 762{
352 cl_uint count; 763 cl_uint count;
353 cl_image_format *list; 764 cl_image_format *list;
354 int i; 765 int i;
355 766
356 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); 767 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count));
357 Newx (list, count, cl_image_format); 768 Newx (list, count, cl_image_format);
358 NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); 769 NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0));
359 770
360 EXTEND (SP, count); 771 EXTEND (SP, count);
361 for (i = 0; i < count; ++i) 772 for (i = 0; i < count; ++i)
362 { 773 {
363 AV *av = newAV (); 774 AV *av = newAV ();
… …
366 PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 777 PUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
367 } 778 }
368} 779}
369 780
370void 781void
371sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) 782sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode)
372 PPCODE: 783 PPCODE:
373{
374 cl_int res;
375 cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res); 784 NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res));
376
377 if (res)
378 FAIL (CreateSampler, res);
379
380 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); 785 XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler);
381}
382 786
383void 787void
384program_with_source (OpenCL::Context this, SV *program) 788program_with_source (OpenCL::Context self, SV *program)
385 PPCODE: 789 PPCODE:
386{
387 STRLEN len; 790 STRLEN len;
388 size_t len2; 791 size_t len2;
389 const char *ptr = SvPVbyte (program, len); 792 const char *ptr = SvPVbyte (program, len);
390 cl_int res;
391 cl_program prog;
392 793
393 len2 = len; 794 len2 = len;
394 prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res); 795 NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res));
395
396 if (res)
397 FAIL (CreateProgramWithSource, res);
398
399 XPUSH_NEW_OBJ ("OpenCL::Program", prog); 796 XPUSH_NEW_OBJ ("OpenCL::Program", prog);
400} 797
798#BEGIN:context
799
800void
801reference_count (OpenCL::Context self)
802 ALIAS:
803 reference_count = CL_CONTEXT_REFERENCE_COUNT
804 num_devices = CL_CONTEXT_NUM_DEVICES
805 PPCODE:
806 cl_uint value [1];
807 NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0));
808 EXTEND (SP, 1);
809 const int i = 0;
810 PUSHs (sv_2mortal (newSVuv (value [i])));
811
812void
813devices (OpenCL::Context self)
814 PPCODE:
815 size_t size;
816 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size));
817 cl_device_id *value = tmpbuf (size);
818 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
819 int i, n = size / sizeof (*value);
820 EXTEND (SP, n);
821 for (i = 0; i < n; ++i)
822 {
823 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
824 }
825
826void
827properties (OpenCL::Context self)
828 PPCODE:
829 size_t size;
830 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size));
831 cl_context_properties *value = tmpbuf (size);
832 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0));
833 int i, n = size / sizeof (*value);
834 EXTEND (SP, n);
835 for (i = 0; i < n; ++i)
836 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
837
838#END:context
401 839
402MODULE = OpenCL PACKAGE = OpenCL::Queue 840MODULE = OpenCL PACKAGE = OpenCL::Queue
403 841
404void 842void
405DESTROY (OpenCL::Queue this) 843DESTROY (OpenCL::Queue self)
406 CODE: 844 CODE:
407 clReleaseCommandQueue (this); 845 clReleaseCommandQueue (self);
408 846
409void 847void
410info (OpenCL::Queue this, cl_command_queue_info name)
411 PPCODE:
412 INFO (CommandQueue)
413
414void
415enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) 848enqueue_read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...)
416 PPCODE: 849 PPCODE:
417{
418 cl_event ev = 0; 850 cl_event ev = 0;
419 EVENT_LIST (6, items - 6); 851 EVENT_LIST (6, items - 6);
420 852
421 SvUPGRADE (data, SVt_PV); 853 SvUPGRADE (data, SVt_PV);
422 SvGROW (data, len); 854 SvGROW (data, len);
423 SvPOK_only (data); 855 SvPOK_only (data);
424 SvCUR_set (data, len); 856 SvCUR_set (data, len);
425 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 857 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
426 858
427 if (ev) 859 if (ev)
428 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 860 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
429}
430 861
431void 862void
432enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) 863enqueue_write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...)
433 PPCODE: 864 PPCODE:
434{
435 cl_event ev = 0; 865 cl_event ev = 0;
436 STRLEN len; 866 STRLEN len;
437 char *ptr = SvPVbyte (data, len); 867 char *ptr = SvPVbyte (data, len);
438 EVENT_LIST (5, items - 5); 868 EVENT_LIST (5, items - 5);
439 869
440 NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 870 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
441 871
442 if (ev) 872 if (ev)
443 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 873 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
444}
445 874
446void 875void
447enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) 876enqueue_copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...)
448 PPCODE: 877 PPCODE:
449{
450 cl_event ev = 0; 878 cl_event ev = 0;
451 EVENT_LIST (6, items - 6); 879 EVENT_LIST (6, items - 6);
452 880
453 NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 881 NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
454 882
455 if (ev) 883 if (ev)
456 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 884 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
457}
458 885
459 /*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */
460 /*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */
461
462void 886void
463enqueue_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, ...) 887enqueue_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, ...)
464 PPCODE: 888 PPCODE:
465{
466 cl_event ev = 0; 889 cl_event ev = 0;
890 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
467 const size_t src_origin[3] = { src_x, src_y, src_z }; 891 const size_t host_origin[3] = { host_x, host_y, host_z };
468 const size_t region[3] = { width, height, depth }; 892 const size_t region[3] = { width, height, depth };
469 size_t len = row_pitch * slice_pitch * depth;
470 EVENT_LIST (11, items - 11); 893 EVENT_LIST (17, items - 17);
894
895 if (!buf_row_pitch)
896 buf_row_pitch = region [0];
897
898 if (!buf_slice_pitch)
899 buf_slice_pitch = region [1] * buf_row_pitch;
900
901 if (!host_row_pitch)
902 host_row_pitch = region [0];
903
904 if (!host_slice_pitch)
905 host_slice_pitch = region [1] * host_row_pitch;
906
907 size_t len = host_row_pitch * host_slice_pitch * region [2];
471 908
472 SvUPGRADE (data, SVt_PV); 909 SvUPGRADE (data, SVt_PV);
473 SvGROW (data, len); 910 SvGROW (data, len);
474 SvPOK_only (data); 911 SvPOK_only (data);
475 SvCUR_set (data, len); 912 SvCUR_set (data, len);
476 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)); 913 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));
477 914
478 if (ev) 915 if (ev)
479 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 916 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
480}
481 917
482void 918void
919enqueue_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, ...)
920 PPCODE:
921 cl_event ev = 0;
922 const size_t buf_origin [3] = { buf_x , buf_y , buf_z };
923 const size_t host_origin[3] = { host_x, host_y, host_z };
924 const size_t region[3] = { width, height, depth };
925 STRLEN len;
926 char *ptr = SvPVbyte (data, len);
927 EVENT_LIST (17, items - 17);
928
929 if (!buf_row_pitch)
930 buf_row_pitch = region [0];
931
932 if (!buf_slice_pitch)
933 buf_slice_pitch = region [1] * buf_row_pitch;
934
935 if (!host_row_pitch)
936 host_row_pitch = region [0];
937
938 if (!host_slice_pitch)
939 host_slice_pitch = region [1] * host_row_pitch;
940
941 size_t min_len = host_row_pitch * host_slice_pitch * region [2];
942
943 if (len < min_len)
944 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
945
946 NEED_SUCCESS (EnqueueWriteBufferRect, (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));
947
948 if (ev)
949 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
950
951void
952enqueue_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, ...)
953 PPCODE:
954 cl_event ev = 0;
955 const size_t src_origin[3] = { src_x, src_y, src_z };
956 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
957 const size_t region[3] = { width, height, depth };
958 EVENT_LIST (16, items - 16);
959
960 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));
961
962 if (ev)
963 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
964
965void
966enqueue_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, ...)
967 PPCODE:
968 cl_event ev = 0;
969 const size_t src_origin[3] = { src_x, src_y, src_z };
970 const size_t region[3] = { width, height, depth };
971 EVENT_LIST (12, items - 12);
972
973 if (!row_pitch)
974 row_pitch = img_row_pitch (src);
975
976 if (depth > 1 && !slice_pitch)
977 slice_pitch = row_pitch * height;
978
979 size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height;
980
981 SvUPGRADE (data, SVt_PV);
982 SvGROW (data, len);
983 SvPOK_only (data);
984 SvCUR_set (data, len);
985 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));
986
987 if (ev)
988 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
989
990void
483enqueue_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, ...) 991enqueue_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, ...)
484 PPCODE: 992 PPCODE:
485{
486 cl_event ev = 0; 993 cl_event ev = 0;
487 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 994 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
488 const size_t region[3] = { width, height, depth }; 995 const size_t region[3] = { width, height, depth };
489 STRLEN len; 996 STRLEN len;
490 char *ptr = SvPVbyte (data, len); 997 char *ptr = SvPVbyte (data, len);
491 size_t slice_pitch = len / (row_pitch * height);
492 EVENT_LIST (11, items - 11); 998 EVENT_LIST (12, items - 12);
493 999
1000 if (!row_pitch)
1001 row_pitch = img_row_pitch (dst);
1002
1003 if (depth > 1 && !slice_pitch)
1004 slice_pitch = row_pitch * height;
1005
1006 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
1007
1008 if (len < min_len)
1009 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1010
494 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)); 1011 NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
495 1012
496 if (ev) 1013 if (ev)
497 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1014 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
498}
499 1015
500void 1016void
501enqueue_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, ...)
502 PPCODE:
503{
504 cl_event ev = 0;
505 const size_t src_origin[3] = { src_x, src_y, src_z };
506 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
507 const size_t region[3] = { width, height, depth };
508 EVENT_LIST (16, items - 16);
509
510 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));
511
512 if (ev)
513 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
514}
515
516void
517enqueue_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, ...)
518 PPCODE:
519{
520 cl_event ev = 0;
521 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
522 const size_t region[3] = { width, height, depth };
523 EVENT_LIST (10, items - 10);
524
525 NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
526
527 if (ev)
528 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
529}
530
531void
532enqueue_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, ...) 1017enqueue_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, ...)
533 PPCODE: 1018 PPCODE:
534{
535 cl_event ev = 0; 1019 cl_event ev = 0;
536 const size_t src_origin[3] = { src_x, src_y, src_z }; 1020 const size_t src_origin[3] = { src_x, src_y, src_z };
537 const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; 1021 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
538 const size_t region[3] = { width, height, depth }; 1022 const size_t region[3] = { width, height, depth };
539 EVENT_LIST (12, items - 12); 1023 EVENT_LIST (12, items - 12);
540 1024
541 NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1025 NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
542 1026
543 if (ev) 1027 if (ev)
544 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1028 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
545}
546 1029
547void 1030void
548enqueue_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, ...) 1031enqueue_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, ...)
549 PPCODE: 1032 PPCODE:
550{
551 cl_event ev = 0; 1033 cl_event ev = 0;
552 const size_t src_origin[3] = { src_x, src_y, src_z }; 1034 const size_t src_origin[3] = { src_x, src_y, src_z };
553 const size_t region[3] = { width, height, depth }; 1035 const size_t region[3] = { width, height, depth };
554 EVENT_LIST (10, items - 10); 1036 EVENT_LIST (10, items - 10);
555 1037
556 NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1038 NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
557 1039
558 if (ev) 1040 if (ev)
559 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1041 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
560}
561 1042
562void 1043void
1044enqueue_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, ...)
1045 PPCODE:
1046 cl_event ev = 0;
1047 const size_t dst_origin[3] = { dst_x, dst_y, dst_z };
1048 const size_t region[3] = { width, height, depth };
1049 EVENT_LIST (10, items - 10);
1050
1051 NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1052
1053 if (ev)
1054 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1055
1056void
563enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...) 1057enqueue_task (OpenCL::Queue self, OpenCL::Kernel kernel, ...)
564 PPCODE: 1058 PPCODE:
565{
566 cl_event ev = 0; 1059 cl_event ev = 0;
567 EVENT_LIST (2, items - 2); 1060 EVENT_LIST (2, items - 2);
568 1061
569 NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1062 NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
570 1063
571 if (ev) 1064 if (ev)
572 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1065 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
573}
574 1066
575void 1067void
576enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) 1068enqueue_nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...)
577 PPCODE: 1069 PPCODE:
578{
579 cl_event ev = 0; 1070 cl_event ev = 0;
580 size_t *gwo = 0, *gws, *lws = 0; 1071 size_t *gwo = 0, *gws, *lws = 0;
581 int gws_len; 1072 int gws_len;
582 size_t *lists; 1073 size_t *lists;
583 int i; 1074 int i;
584 EVENT_LIST (2, items - 2); 1075 EVENT_LIST (5, items - 5);
585 1076
586 if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV) 1077 if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV)
587 croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference"); 1078 croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference");
588 1079
589 gws_len = AvFILLp (SvRV (global_work_size)) + 1; 1080 gws_len = AvFILLp (SvRV (global_work_size)) + 1;
… …
618 lws = lists + gws_len * 2; 1109 lws = lists + gws_len * 2;
619 for (i = 0; i < gws_len; ++i) 1110 for (i = 0; i < gws_len; ++i)
620 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); 1111 lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]);
621 } 1112 }
622 1113
623 NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1114 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
624 1115
625 if (ev) 1116 if (ev)
626 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1117 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
627}
628 1118
1119#if cl_apple_gl_sharing || cl_khr_gl_sharing
1120
629void 1121void
1122enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1123 ALIAS:
1124 enqueue_release_gl_objects = 1
1125 PPCODE:
1126 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1127 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1128
1129 cl_event ev = 0;
1130 EVENT_LIST (2, items - 2);
1131 AV *av = (AV *)SvRV (objects);
1132 cl_uint num_objects = av_len (av) + 1;
1133 cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1134 int i;
1135
1136 for (i = num_objects; i--; )
1137 object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1138
1139 if (ix)
1140 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1141 else
1142 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1143
1144 if (ev)
1145 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1146
1147#endif
1148
1149void
630enqueue_marker (OpenCL::Queue this) 1150enqueue_marker (OpenCL::Queue self)
631 PPCODE: 1151 PPCODE:
632{
633 cl_event ev; 1152 cl_event ev;
634 NEED_SUCCESS (EnqueueMarker, (this, &ev)); 1153 NEED_SUCCESS (EnqueueMarker, (self, &ev));
635 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1154 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
636}
637 1155
638void 1156void
639enqueue_wait_for_events (OpenCL::Queue this, ...) 1157enqueue_wait_for_events (OpenCL::Queue self, ...)
640 CODE: 1158 CODE:
641{
642 EVENT_LIST (1, items - 1); 1159 EVENT_LIST (1, items - 1);
643 NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); 1160 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
644}
645 1161
646void 1162void
647enqueue_barrier (OpenCL::Queue this) 1163enqueue_barrier (OpenCL::Queue self)
648 CODE: 1164 CODE:
649 NEED_SUCCESS (EnqueueBarrier, (this)); 1165 NEED_SUCCESS (EnqueueBarrier, (self));
650 1166
651void 1167void
652flush (OpenCL::Queue this) 1168flush (OpenCL::Queue self)
653 CODE: 1169 CODE:
654 NEED_SUCCESS (Flush, (this)); 1170 NEED_SUCCESS (Flush, (self));
655 1171
656void 1172void
657finish (OpenCL::Queue this) 1173finish (OpenCL::Queue self)
658 CODE: 1174 CODE:
659 NEED_SUCCESS (Finish, (this)); 1175 NEED_SUCCESS (Finish, (self));
1176
1177void
1178info (OpenCL::Queue self, cl_command_queue_info name)
1179 PPCODE:
1180 INFO (CommandQueue)
1181
1182#BEGIN:command_queue
1183
1184void
1185context (OpenCL::Queue self)
1186 PPCODE:
1187 cl_context value [1];
1188 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
1189 EXTEND (SP, 1);
1190 const int i = 0;
1191 {
1192 NEED_SUCCESS (RetainContext, (value [i]));
1193 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1194 }
1195
1196void
1197device (OpenCL::Queue self)
1198 PPCODE:
1199 cl_device_id value [1];
1200 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
1201 EXTEND (SP, 1);
1202 const int i = 0;
1203 {
1204 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
1205 }
1206
1207void
1208reference_count (OpenCL::Queue self)
1209 PPCODE:
1210 cl_uint value [1];
1211 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0));
1212 EXTEND (SP, 1);
1213 const int i = 0;
1214 PUSHs (sv_2mortal (newSVuv (value [i])));
1215
1216void
1217properties (OpenCL::Queue self)
1218 PPCODE:
1219 cl_command_queue_properties value [1];
1220 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
1221 EXTEND (SP, 1);
1222 const int i = 0;
1223 PUSHs (sv_2mortal (newSViv (value [i])));
1224
1225#END:command_queue
660 1226
661MODULE = OpenCL PACKAGE = OpenCL::Memory 1227MODULE = OpenCL PACKAGE = OpenCL::Memory
662 1228
663void 1229void
664DESTROY (OpenCL::Memory this) 1230DESTROY (OpenCL::Memory self)
665 CODE: 1231 CODE:
666 clReleaseMemObject (this); 1232 clReleaseMemObject (self);
667 1233
668void 1234void
669info (OpenCL::Memory this, cl_mem_info name) 1235info (OpenCL::Memory self, cl_mem_info name)
670 PPCODE: 1236 PPCODE:
671 INFO (MemObject) 1237 INFO (MemObject)
672 1238
1239#BEGIN:mem
1240
1241void
1242type (OpenCL::Memory self)
1243 PPCODE:
1244 cl_mem_object_type value [1];
1245 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0));
1246 EXTEND (SP, 1);
1247 const int i = 0;
1248 PUSHs (sv_2mortal (newSViv (value [i])));
1249
1250void
1251flags (OpenCL::Memory self)
1252 PPCODE:
1253 cl_mem_flags value [1];
1254 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
1255 EXTEND (SP, 1);
1256 const int i = 0;
1257 PUSHs (sv_2mortal (newSViv (value [i])));
1258
1259void
1260size (OpenCL::Memory self)
1261 ALIAS:
1262 size = CL_MEM_SIZE
1263 offset = CL_MEM_OFFSET
1264 PPCODE:
1265 size_t value [1];
1266 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1267 EXTEND (SP, 1);
1268 const int i = 0;
1269 PUSHs (sv_2mortal (newSVuv (value [i])));
1270
1271void
1272host_ptr (OpenCL::Memory self)
1273 PPCODE:
1274 void * value [1];
1275 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0));
1276 EXTEND (SP, 1);
1277 const int i = 0;
1278 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
1279
1280void
1281map_count (OpenCL::Memory self)
1282 ALIAS:
1283 map_count = CL_MEM_MAP_COUNT
1284 reference_count = CL_MEM_REFERENCE_COUNT
1285 PPCODE:
1286 cl_uint value [1];
1287 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
1288 EXTEND (SP, 1);
1289 const int i = 0;
1290 PUSHs (sv_2mortal (newSVuv (value [i])));
1291
1292void
1293context (OpenCL::Memory self)
1294 PPCODE:
1295 cl_context value [1];
1296 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
1297 EXTEND (SP, 1);
1298 const int i = 0;
1299 {
1300 NEED_SUCCESS (RetainContext, (value [i]));
1301 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1302 }
1303
1304void
1305associated_memobject (OpenCL::Memory self)
1306 PPCODE:
1307 cl_mem value [1];
1308 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
1309 EXTEND (SP, 1);
1310 const int i = 0;
1311 {
1312 NEED_SUCCESS (RetainMemObject, (value [i]));
1313 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
1314 }
1315
1316#END:mem
1317
1318#if cl_apple_gl_sharing || cl_khr_gl_sharing
1319
1320void
1321gl_object_info (OpenCL::Memory self)
1322 PPCODE:
1323 cl_gl_object_type type;
1324 cl_GLuint name;
1325 NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
1326 EXTEND (SP, 2);
1327 PUSHs (sv_2mortal (newSVuv (type)));
1328 PUSHs (sv_2mortal (newSVuv (name)));
1329
1330#endif
1331
1332MODULE = OpenCL PACKAGE = OpenCL::BufferObj
1333
1334void
1335sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
1336 PPCODE:
1337 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR))
1338 croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!");
1339
1340 cl_buffer_region crdata = { origin, size };
1341
1342 NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res));
1343 XPUSH_NEW_OBJ ("OpenCL::Buffer", mem);
1344
1345MODULE = OpenCL PACKAGE = OpenCL::Image
1346
1347void
1348image_info (OpenCL::Image self, cl_image_info name)
1349 PPCODE:
1350 INFO (Image)
1351
1352#BEGIN:image
1353
1354void
1355element_size (OpenCL::Image self)
1356 ALIAS:
1357 element_size = CL_IMAGE_ELEMENT_SIZE
1358 row_pitch = CL_IMAGE_ROW_PITCH
1359 slice_pitch = CL_IMAGE_SLICE_PITCH
1360 width = CL_IMAGE_WIDTH
1361 height = CL_IMAGE_HEIGHT
1362 depth = CL_IMAGE_DEPTH
1363 PPCODE:
1364 size_t value [1];
1365 NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0));
1366 EXTEND (SP, 1);
1367 const int i = 0;
1368 PUSHs (sv_2mortal (newSVuv (value [i])));
1369
1370#END:image
1371
1372#if cl_apple_gl_sharing || cl_khr_gl_sharing
1373
1374#BEGIN:gl_texture
1375
1376void
1377target (OpenCL::Image self)
1378 PPCODE:
1379 cl_GLenum value [1];
1380 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
1381 EXTEND (SP, 1);
1382 const int i = 0;
1383 PUSHs (sv_2mortal (newSVuv (value [i])));
1384
1385void
1386gl_mipmap_level (OpenCL::Image self)
1387 PPCODE:
1388 cl_GLint value [1];
1389 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
1390 EXTEND (SP, 1);
1391 const int i = 0;
1392 PUSHs (sv_2mortal (newSViv (value [i])));
1393
1394#END:gl_texture
1395
1396#endif
1397
673MODULE = OpenCL PACKAGE = OpenCL::Sampler 1398MODULE = OpenCL PACKAGE = OpenCL::Sampler
674 1399
675void 1400void
676DESTROY (OpenCL::Sampler this) 1401DESTROY (OpenCL::Sampler self)
677 CODE: 1402 CODE:
678 clReleaseSampler (this); 1403 clReleaseSampler (self);
679 1404
680void 1405void
681info (OpenCL::Sampler this, cl_sampler_info name) 1406info (OpenCL::Sampler self, cl_sampler_info name)
682 PPCODE: 1407 PPCODE:
683 INFO (Sampler) 1408 INFO (Sampler)
684 1409
1410#BEGIN:sampler
1411
1412void
1413reference_count (OpenCL::Sampler self)
1414 PPCODE:
1415 cl_uint value [1];
1416 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0));
1417 EXTEND (SP, 1);
1418 const int i = 0;
1419 PUSHs (sv_2mortal (newSVuv (value [i])));
1420
1421void
1422context (OpenCL::Sampler self)
1423 PPCODE:
1424 cl_context value [1];
1425 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
1426 EXTEND (SP, 1);
1427 const int i = 0;
1428 {
1429 NEED_SUCCESS (RetainContext, (value [i]));
1430 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1431 }
1432
1433void
1434normalized_coords (OpenCL::Sampler self)
1435 PPCODE:
1436 cl_addressing_mode value [1];
1437 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
1438 EXTEND (SP, 1);
1439 const int i = 0;
1440 PUSHs (sv_2mortal (newSViv (value [i])));
1441
1442void
1443addressing_mode (OpenCL::Sampler self)
1444 PPCODE:
1445 cl_filter_mode value [1];
1446 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
1447 EXTEND (SP, 1);
1448 const int i = 0;
1449 PUSHs (sv_2mortal (newSViv (value [i])));
1450
1451void
1452filter_mode (OpenCL::Sampler self)
1453 PPCODE:
1454 cl_bool value [1];
1455 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
1456 EXTEND (SP, 1);
1457 const int i = 0;
1458 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1459
1460#END:sampler
1461
685MODULE = OpenCL PACKAGE = OpenCL::Program 1462MODULE = OpenCL PACKAGE = OpenCL::Program
686 1463
687void 1464void
688DESTROY (OpenCL::Program this) 1465DESTROY (OpenCL::Program self)
689 CODE: 1466 CODE:
690 clReleaseProgram (this); 1467 clReleaseProgram (self);
691 1468
692void 1469void
693info (OpenCL::Program this, cl_program_info name)
694 PPCODE:
695 INFO (Program)
696
697void
698build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) 1470build (OpenCL::Program self, OpenCL::Device device, SV *options = &PL_sv_undef)
699 CODE: 1471 CODE:
700 NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); 1472 NEED_SUCCESS (BuildProgram, (self, 1, &device, SvPVbyte_nolen (options), 0, 0));
701 1473
702void 1474void
703build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) 1475build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name)
704 PPCODE: 1476 PPCODE:
705{
706 size_t size; 1477 size_t size;
707 SV *sv;
708
709 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); 1478 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size));
710 sv = sv_2mortal (newSV (size)); 1479 SV *sv = sv_2mortal (newSV (size));
711 SvUPGRADE (sv, SVt_PV); 1480 SvUPGRADE (sv, SVt_PV);
712 SvPOK_only (sv); 1481 SvPOK_only (sv);
713 SvCUR_set (sv, size); 1482 SvCUR_set (sv, size);
714 NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); 1483 NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0));
715 XPUSHs (sv); 1484 XPUSHs (sv);
716} 1485
1486#BEGIN:program_build
1487
1488void
1489build_status (OpenCL::Program self, OpenCL::Device device)
1490 PPCODE:
1491 cl_build_status value [1];
1492 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
1493 EXTEND (SP, 1);
1494 const int i = 0;
1495 PUSHs (sv_2mortal (newSViv (value [i])));
1496
1497void
1498build_options (OpenCL::Program self, OpenCL::Device device)
1499 ALIAS:
1500 build_options = CL_PROGRAM_BUILD_OPTIONS
1501 build_log = CL_PROGRAM_BUILD_LOG
1502 PPCODE:
1503 size_t size;
1504 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size));
1505 char *value = tmpbuf (size);
1506 NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0));
1507 EXTEND (SP, 1);
1508 const int i = 0;
1509 PUSHs (sv_2mortal (newSVpv (value, 0)));
1510
1511#END:program_build
717 1512
718void 1513void
719kernel (OpenCL::Program program, SV *function) 1514kernel (OpenCL::Program program, SV *function)
720 PPCODE: 1515 PPCODE:
721{
722 cl_int res;
723 cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res); 1516 NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res));
724
725 if (res)
726 FAIL (CreateKernel, res);
727
728 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); 1517 XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel);
729} 1518
1519void
1520info (OpenCL::Program self, cl_program_info name)
1521 PPCODE:
1522 INFO (Program)
1523
1524void
1525binaries (OpenCL::Program self)
1526 PPCODE:
1527 cl_uint n, i;
1528 size_t size;
1529
1530 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0));
1531 if (!n) XSRETURN_EMPTY;
1532
1533 size_t *sizes = tmpbuf (sizeof (*sizes) * n);
1534 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size));
1535 if (size != sizeof (*sizes) * n) XSRETURN_EMPTY;
1536 unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n);
1537
1538 EXTEND (SP, n);
1539 for (i = 0; i < n; ++i)
1540 {
1541 SV *sv = sv_2mortal (newSV (sizes [i]));
1542 SvUPGRADE (sv, SVt_PV);
1543 SvPOK_only (sv);
1544 SvCUR_set (sv, sizes [i]);
1545 ptrs [i] = SvPVX (sv);
1546 PUSHs (sv);
1547 }
1548
1549 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1550 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
1551
1552#BEGIN:program
1553
1554void
1555reference_count (OpenCL::Program self)
1556 ALIAS:
1557 reference_count = CL_PROGRAM_REFERENCE_COUNT
1558 num_devices = CL_PROGRAM_NUM_DEVICES
1559 PPCODE:
1560 cl_uint value [1];
1561 NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0));
1562 EXTEND (SP, 1);
1563 const int i = 0;
1564 PUSHs (sv_2mortal (newSVuv (value [i])));
1565
1566void
1567context (OpenCL::Program self)
1568 PPCODE:
1569 cl_context value [1];
1570 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
1571 EXTEND (SP, 1);
1572 const int i = 0;
1573 {
1574 NEED_SUCCESS (RetainContext, (value [i]));
1575 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1576 }
1577
1578void
1579devices (OpenCL::Program self)
1580 PPCODE:
1581 size_t size;
1582 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size));
1583 cl_device_id *value = tmpbuf (size);
1584 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
1585 int i, n = size / sizeof (*value);
1586 EXTEND (SP, n);
1587 for (i = 0; i < n; ++i)
1588 {
1589 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Device", value [i]));
1590 }
1591
1592void
1593source (OpenCL::Program self)
1594 PPCODE:
1595 size_t size;
1596 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size));
1597 char *value = tmpbuf (size);
1598 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0));
1599 EXTEND (SP, 1);
1600 const int i = 0;
1601 PUSHs (sv_2mortal (newSVpv (value, 0)));
1602
1603void
1604binary_sizes (OpenCL::Program self)
1605 PPCODE:
1606 size_t size;
1607 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size));
1608 size_t *value = tmpbuf (size);
1609 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0));
1610 int i, n = size / sizeof (*value);
1611 EXTEND (SP, n);
1612 for (i = 0; i < n; ++i)
1613 PUSHs (sv_2mortal (newSVuv (value [i])));
1614
1615#END:program
730 1616
731MODULE = OpenCL PACKAGE = OpenCL::Kernel 1617MODULE = OpenCL PACKAGE = OpenCL::Kernel
732 1618
733void 1619void
734DESTROY (OpenCL::Kernel this) 1620DESTROY (OpenCL::Kernel self)
735 CODE: 1621 CODE:
736 clReleaseKernel (this); 1622 clReleaseKernel (self);
737 1623
738void 1624void
1625set_char (OpenCL::Kernel self, cl_uint idx, cl_char value)
1626 CODE:
1627 clSetKernelArg (self, idx, sizeof (value), &value);
1628
1629void
1630set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value)
1631 CODE:
1632 clSetKernelArg (self, idx, sizeof (value), &value);
1633
1634void
1635set_short (OpenCL::Kernel self, cl_uint idx, cl_short value)
1636 CODE:
1637 clSetKernelArg (self, idx, sizeof (value), &value);
1638
1639void
1640set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value)
1641 CODE:
1642 clSetKernelArg (self, idx, sizeof (value), &value);
1643
1644void
1645set_int (OpenCL::Kernel self, cl_uint idx, cl_int value)
1646 CODE:
1647 clSetKernelArg (self, idx, sizeof (value), &value);
1648
1649void
1650set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value)
1651 CODE:
1652 clSetKernelArg (self, idx, sizeof (value), &value);
1653
1654void
1655set_long (OpenCL::Kernel self, cl_uint idx, cl_long value)
1656 CODE:
1657 clSetKernelArg (self, idx, sizeof (value), &value);
1658
1659void
1660set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value)
1661 CODE:
1662 clSetKernelArg (self, idx, sizeof (value), &value);
1663
1664void
1665set_half (OpenCL::Kernel self, cl_uint idx, cl_half value)
1666 CODE:
1667 clSetKernelArg (self, idx, sizeof (value), &value);
1668
1669void
1670set_float (OpenCL::Kernel self, cl_uint idx, cl_float value)
1671 CODE:
1672 clSetKernelArg (self, idx, sizeof (value), &value);
1673
1674void
1675set_double (OpenCL::Kernel self, cl_uint idx, cl_double value)
1676 CODE:
1677 clSetKernelArg (self, idx, sizeof (value), &value);
1678
1679void
1680set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value)
1681 CODE:
1682 clSetKernelArg (self, idx, sizeof (value), &value);
1683
1684void
1685set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value)
1686 CODE:
1687 clSetKernelArg (self, idx, sizeof (value), &value);
1688
1689void
1690set_image2d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image2D_ornull value)
1691 CODE:
1692 clSetKernelArg (self, idx, sizeof (value), &value);
1693
1694void
1695set_image3d (OpenCL::Kernel self, cl_uint idx, OpenCL::Image3D_ornull value)
1696 CODE:
1697 clSetKernelArg (self, idx, sizeof (value), &value);
1698
1699void
1700set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1701 CODE:
1702 clSetKernelArg (self, idx, sizeof (value), &value);
1703
1704void
1705set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
1706 CODE:
1707 clSetKernelArg (self, idx, size, 0);
1708
1709void
1710set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1711 CODE:
1712 clSetKernelArg (self, idx, sizeof (value), &value);
1713
1714void
739info (OpenCL::Kernel this, cl_kernel_info name) 1715info (OpenCL::Kernel self, cl_kernel_info name)
740 PPCODE: 1716 PPCODE:
741 INFO (Kernel) 1717 INFO (Kernel)
742 1718
1719#BEGIN:kernel
1720
743void 1721void
744set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) 1722function_name (OpenCL::Kernel self)
1723 PPCODE:
1724 size_t size;
1725 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size));
1726 char *value = tmpbuf (size);
1727 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0));
1728 EXTEND (SP, 1);
1729 const int i = 0;
1730 PUSHs (sv_2mortal (newSVpv (value, 0)));
1731
1732void
1733num_args (OpenCL::Kernel self)
1734 ALIAS:
1735 num_args = CL_KERNEL_NUM_ARGS
1736 reference_count = CL_KERNEL_REFERENCE_COUNT
1737 PPCODE:
1738 cl_uint value [1];
1739 NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0));
1740 EXTEND (SP, 1);
1741 const int i = 0;
1742 PUSHs (sv_2mortal (newSVuv (value [i])));
1743
1744void
1745context (OpenCL::Kernel self)
1746 PPCODE:
1747 cl_context value [1];
1748 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
1749 EXTEND (SP, 1);
1750 const int i = 0;
1751 {
1752 NEED_SUCCESS (RetainContext, (value [i]));
1753 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1754 }
1755
1756void
1757program (OpenCL::Kernel self)
1758 PPCODE:
1759 cl_program value [1];
1760 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
1761 EXTEND (SP, 1);
1762 const int i = 0;
1763 {
1764 NEED_SUCCESS (RetainProgram, (value [i]));
1765 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Program", value [i]));
1766 }
1767
1768#END:kernel
1769
1770void
1771work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
745 CODE: 1772 PPCODE:
746 clSetKernelArg (this, idx, sizeof (value), &value); 1773 size_t size;
1774 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size));
1775 SV *sv = sv_2mortal (newSV (size));
1776 SvUPGRADE (sv, SVt_PV);
1777 SvPOK_only (sv);
1778 SvCUR_set (sv, size);
1779 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0));
1780 XPUSHs (sv);
747 1781
748void 1782#BEGIN:kernel_work_group
749set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value)
750 CODE:
751 clSetKernelArg (this, idx, sizeof (value), &value);
752 1783
753void 1784void
754set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) 1785work_group_size (OpenCL::Kernel self, OpenCL::Device device)
755 CODE: 1786 ALIAS:
756 clSetKernelArg (this, idx, sizeof (value), &value); 1787 work_group_size = CL_KERNEL_WORK_GROUP_SIZE
1788 preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE
1789 PPCODE:
1790 size_t value [1];
1791 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1792 EXTEND (SP, 1);
1793 const int i = 0;
1794 PUSHs (sv_2mortal (newSVuv (value [i])));
757 1795
758void 1796void
759set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) 1797compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device)
760 CODE: 1798 PPCODE:
761 clSetKernelArg (this, idx, sizeof (value), &value); 1799 size_t size;
1800 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size));
1801 size_t *value = tmpbuf (size);
1802 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0));
1803 int i, n = size / sizeof (*value);
1804 EXTEND (SP, n);
1805 for (i = 0; i < n; ++i)
1806 PUSHs (sv_2mortal (newSVuv (value [i])));
762 1807
763void 1808void
764set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) 1809local_mem_size (OpenCL::Kernel self, OpenCL::Device device)
765 CODE: 1810 ALIAS:
766 clSetKernelArg (this, idx, sizeof (value), &value); 1811 local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE
1812 private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE
1813 PPCODE:
1814 cl_ulong value [1];
1815 NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0));
1816 EXTEND (SP, 1);
1817 const int i = 0;
1818 PUSHs (sv_2mortal (newSVuv (value [i])));
767 1819
768void 1820#END:kernel_work_group
769set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value)
770 CODE:
771 clSetKernelArg (this, idx, sizeof (value), &value);
772
773void
774set_long (OpenCL::Kernel this, cl_uint idx, cl_long value)
775 CODE:
776 clSetKernelArg (this, idx, sizeof (value), &value);
777
778void
779set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value)
780 CODE:
781 clSetKernelArg (this, idx, sizeof (value), &value);
782
783void
784set_half (OpenCL::Kernel this, cl_uint idx, cl_half value)
785 CODE:
786 clSetKernelArg (this, idx, sizeof (value), &value);
787
788void
789set_float (OpenCL::Kernel this, cl_uint idx, cl_float value)
790 CODE:
791 clSetKernelArg (this, idx, sizeof (value), &value);
792
793void
794set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value)
795 CODE:
796 clSetKernelArg (this, idx, sizeof (value), &value);
797
798void
799set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value)
800 CODE:
801 clSetKernelArg (this, idx, sizeof (value), &value);
802
803void
804set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value)
805 CODE:
806 clSetKernelArg (this, idx, sizeof (value), &value);
807
808void
809set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value)
810 CODE:
811 clSetKernelArg (this, idx, sizeof (value), &value);
812
813void
814set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value)
815 CODE:
816 clSetKernelArg (this, idx, sizeof (value), &value);
817
818void
819set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value)
820 CODE:
821 clSetKernelArg (this, idx, sizeof (value), &value);
822 1821
823MODULE = OpenCL PACKAGE = OpenCL::Event 1822MODULE = OpenCL PACKAGE = OpenCL::Event
824 1823
825void 1824void
826DESTROY (OpenCL::Event this) 1825DESTROY (OpenCL::Event self)
827 CODE: 1826 CODE:
828 clReleaseEvent (this); 1827 clReleaseEvent (self);
829 1828
830void 1829void
1830wait (OpenCL::Event self)
1831 CODE:
1832 clWaitForEvents (1, &self);
1833
1834void
831info (OpenCL::Event this, cl_event_info name) 1835info (OpenCL::Event self, cl_event_info name)
832 PPCODE: 1836 PPCODE:
833 INFO (Event) 1837 INFO (Event)
834 1838
1839#BEGIN:event
1840
835void 1841void
836wait (OpenCL::Event this) 1842command_queue (OpenCL::Event self)
1843 PPCODE:
1844 cl_command_queue value [1];
1845 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
1846 EXTEND (SP, 1);
1847 const int i = 0;
1848 {
1849 NEED_SUCCESS (RetainCommandQueue, (value [i]));
1850 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Queue", value [i]));
1851 }
1852
1853void
1854command_type (OpenCL::Event self)
1855 PPCODE:
1856 cl_command_type value [1];
1857 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
1858 EXTEND (SP, 1);
1859 const int i = 0;
1860 PUSHs (sv_2mortal (newSVuv (value [i])));
1861
1862void
1863reference_count (OpenCL::Event self)
1864 ALIAS:
1865 reference_count = CL_EVENT_REFERENCE_COUNT
1866 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
1867 PPCODE:
1868 cl_uint value [1];
1869 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
1870 EXTEND (SP, 1);
1871 const int i = 0;
1872 PUSHs (sv_2mortal (newSVuv (value [i])));
1873
1874void
1875context (OpenCL::Event self)
1876 PPCODE:
1877 cl_context value [1];
1878 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
1879 EXTEND (SP, 1);
1880 const int i = 0;
1881 {
1882 NEED_SUCCESS (RetainContext, (value [i]));
1883 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Context", value [i]));
1884 }
1885
1886#END:event
1887
1888void
1889profiling_info (OpenCL::Event self, cl_profiling_info name)
837 CODE: 1890 PPCODE:
838 clWaitForEvents (1, &this); 1891 INFO (EventProfiling)
839 1892
1893#BEGIN:profiling
1894
1895void
1896profiling_command_queued (OpenCL::Event self)
1897 ALIAS:
1898 profiling_command_queued = CL_PROFILING_COMMAND_QUEUED
1899 profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT
1900 profiling_command_start = CL_PROFILING_COMMAND_START
1901 profiling_command_end = CL_PROFILING_COMMAND_END
1902 PPCODE:
1903 cl_ulong value [1];
1904 NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0));
1905 EXTEND (SP, 1);
1906 const int i = 0;
1907 PUSHs (sv_2mortal (newSVuv (value [i])));
1908
1909#END:profiling
1910
1911MODULE = OpenCL PACKAGE = OpenCL::UserEvent
1912
1913void
1914set_status (OpenCL::UserEvent self, cl_int execution_status)
1915 CODE:
1916 clSetUserEventStatus (self, execution_status);
1917

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