| 1 |
#include "EXTERN.h" |
| 2 |
#include "perl.h" |
| 3 |
#include "XSUB.h" |
| 4 |
|
| 5 |
#include <CL/opencl.h> |
| 6 |
|
| 7 |
typedef cl_platform_id OpenCL__Platform; |
| 8 |
typedef cl_device_id OpenCL__Device; |
| 9 |
typedef cl_context OpenCL__Context; |
| 10 |
typedef cl_command_queue OpenCL__Queue; |
| 11 |
typedef cl_mem OpenCL__Memory; |
| 12 |
typedef cl_mem OpenCL__Buffer; |
| 13 |
typedef cl_mem OpenCL__Image; |
| 14 |
typedef cl_mem OpenCL__Image2D; |
| 15 |
typedef cl_mem OpenCL__Image3D; |
| 16 |
typedef cl_mem OpenCL__Memory_ornull; |
| 17 |
typedef cl_mem OpenCL__Buffer_ornull; |
| 18 |
typedef cl_mem OpenCL__Image_ornull; |
| 19 |
typedef cl_mem OpenCL__Image2D_ornull; |
| 20 |
typedef cl_mem OpenCL__Image3D_ornull; |
| 21 |
typedef cl_sampler OpenCL__Sampler; |
| 22 |
typedef cl_program OpenCL__Program; |
| 23 |
typedef cl_kernel OpenCL__Kernel; |
| 24 |
typedef cl_event OpenCL__Event; |
| 25 |
typedef cl_event OpenCL__UserEvent; |
| 26 |
|
| 27 |
typedef SV *FUTURE; |
| 28 |
|
| 29 |
/*****************************************************************************/ |
| 30 |
|
| 31 |
/* up to two temporary buffers */ |
| 32 |
static void * |
| 33 |
tmpbuf (size_t size) |
| 34 |
{ |
| 35 |
static int idx; |
| 36 |
static void *buf [2]; |
| 37 |
static size_t len [2]; |
| 38 |
|
| 39 |
idx ^= 1; |
| 40 |
|
| 41 |
if (len [idx] < size) |
| 42 |
{ |
| 43 |
free (buf [idx]); |
| 44 |
len [idx] = ((size + 31) & ~4095) + 4096 - 32; |
| 45 |
buf [idx] = malloc (len [idx]); |
| 46 |
} |
| 47 |
|
| 48 |
return buf [idx]; |
| 49 |
} |
| 50 |
|
| 51 |
/*****************************************************************************/ |
| 52 |
|
| 53 |
typedef struct |
| 54 |
{ |
| 55 |
IV iv; |
| 56 |
const char *name; |
| 57 |
#define const_iv(name) { (IV)CL_ ## name, # name }, |
| 58 |
} ivstr; |
| 59 |
|
| 60 |
static const char * |
| 61 |
iv2str (IV value, const ivstr *base, int count, const char *fallback) |
| 62 |
{ |
| 63 |
int i; |
| 64 |
static char strbuf [32]; |
| 65 |
|
| 66 |
for (i = count; i--; ) |
| 67 |
if (base [i].iv == value) |
| 68 |
return base [i].name; |
| 69 |
|
| 70 |
snprintf (strbuf, sizeof (strbuf), fallback, (int)value); |
| 71 |
|
| 72 |
return strbuf; |
| 73 |
} |
| 74 |
|
| 75 |
static const char * |
| 76 |
enum2str (cl_uint value) |
| 77 |
{ |
| 78 |
static const ivstr enumstr[] = { |
| 79 |
#include "enumstr.h" |
| 80 |
}; |
| 81 |
|
| 82 |
return iv2str (value, enumstr, sizeof (enumstr) / sizeof (enumstr [0]), "ENUM(0x%04x)"); |
| 83 |
} |
| 84 |
|
| 85 |
static const char * |
| 86 |
err2str (cl_int err) |
| 87 |
{ |
| 88 |
static const ivstr errstr[] = { |
| 89 |
#include "errstr.h" |
| 90 |
}; |
| 91 |
|
| 92 |
return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)"); |
| 93 |
} |
| 94 |
|
| 95 |
/*****************************************************************************/ |
| 96 |
|
| 97 |
static cl_int res; |
| 98 |
|
| 99 |
#define FAIL(name) \ |
| 100 |
croak ("cl" # name ": %s", err2str (res)); |
| 101 |
|
| 102 |
#define NEED_SUCCESS(name,args) \ |
| 103 |
do { \ |
| 104 |
res = cl ## name args; \ |
| 105 |
\ |
| 106 |
if (res) \ |
| 107 |
FAIL (name); \ |
| 108 |
} while (0) |
| 109 |
|
| 110 |
#define NEED_SUCCESS_ARG(retdecl, name, args) \ |
| 111 |
retdecl = cl ## name args; \ |
| 112 |
if (res) \ |
| 113 |
FAIL (name); |
| 114 |
|
| 115 |
/*****************************************************************************/ |
| 116 |
|
| 117 |
#define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr) |
| 118 |
#define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr)) |
| 119 |
|
| 120 |
static void * |
| 121 |
SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg) |
| 122 |
{ |
| 123 |
if (SvROK (sv) && sv_derived_from (sv, pkg)) |
| 124 |
return (void *)SvIV (SvRV (sv)); |
| 125 |
|
| 126 |
croak ("%s: %s is not of type %s", func, svname, pkg); |
| 127 |
} |
| 128 |
|
| 129 |
/*****************************************************************************/ |
| 130 |
|
| 131 |
static size_t |
| 132 |
img_row_pitch (cl_mem img) |
| 133 |
{ |
| 134 |
size_t res; |
| 135 |
clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); |
| 136 |
return res; |
| 137 |
} |
| 138 |
|
| 139 |
static cl_event * |
| 140 |
event_list (SV **items, int count) |
| 141 |
{ |
| 142 |
cl_event *list = tmpbuf (sizeof (cl_event) * count); |
| 143 |
|
| 144 |
while (count--) |
| 145 |
list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); |
| 146 |
|
| 147 |
return list; |
| 148 |
} |
| 149 |
|
| 150 |
#define EVENT_LIST(items,count) \ |
| 151 |
cl_uint event_list_count = (count); \ |
| 152 |
cl_event *event_list_ptr = event_list (&ST (items), event_list_count) |
| 153 |
|
| 154 |
#define INFO(class) \ |
| 155 |
{ \ |
| 156 |
size_t size; \ |
| 157 |
NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ |
| 158 |
SV *sv = sv_2mortal (newSV (size)); \ |
| 159 |
SvUPGRADE (sv, SVt_PV); \ |
| 160 |
SvPOK_only (sv); \ |
| 161 |
SvCUR_set (sv, size); \ |
| 162 |
NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \ |
| 163 |
XPUSHs (sv); \ |
| 164 |
} |
| 165 |
|
| 166 |
MODULE = OpenCL PACKAGE = OpenCL |
| 167 |
|
| 168 |
PROTOTYPES: ENABLE |
| 169 |
|
| 170 |
BOOT: |
| 171 |
{ |
| 172 |
HV *stash = gv_stashpv ("OpenCL", 1); |
| 173 |
static const ivstr *civ, const_iv[] = { |
| 174 |
{ sizeof (cl_char ), "SIZEOF_CHAR" }, |
| 175 |
{ sizeof (cl_uchar ), "SIZEOF_UCHAR" }, |
| 176 |
{ sizeof (cl_short ), "SIZEOF_SHORT" }, |
| 177 |
{ sizeof (cl_ushort), "SIZEOF_USHORT" }, |
| 178 |
{ sizeof (cl_int ), "SIZEOF_INT" }, |
| 179 |
{ sizeof (cl_uint ), "SIZEOF_UINT" }, |
| 180 |
{ sizeof (cl_long ), "SIZEOF_LONG" }, |
| 181 |
{ sizeof (cl_ulong ), "SIZEOF_ULONG" }, |
| 182 |
{ sizeof (cl_half ), "SIZEOF_HALF" }, |
| 183 |
{ sizeof (cl_float ), "SIZEOF_FLOAT" }, |
| 184 |
{ sizeof (cl_double), "SIZEOF_DOUBLE" }, |
| 185 |
#include "constiv.h" |
| 186 |
}; |
| 187 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
| 188 |
newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
| 189 |
} |
| 190 |
|
| 191 |
cl_int |
| 192 |
errno () |
| 193 |
CODE: |
| 194 |
errno = res; |
| 195 |
|
| 196 |
const char * |
| 197 |
err2str (cl_int err) |
| 198 |
|
| 199 |
const char * |
| 200 |
enum2str (cl_uint value) |
| 201 |
|
| 202 |
void |
| 203 |
platforms () |
| 204 |
PPCODE: |
| 205 |
cl_platform_id *list; |
| 206 |
cl_uint count; |
| 207 |
int i; |
| 208 |
|
| 209 |
NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); |
| 210 |
list = tmpbuf (sizeof (*list) * count); |
| 211 |
NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); |
| 212 |
|
| 213 |
EXTEND (SP, count); |
| 214 |
for (i = 0; i < count; ++i) |
| 215 |
PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); |
| 216 |
|
| 217 |
void |
| 218 |
context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) |
| 219 |
PPCODE: |
| 220 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res)); |
| 221 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
| 222 |
|
| 223 |
void |
| 224 |
context (FUTURE properties, FUTURE devices, FUTURE notify = 0) |
| 225 |
PPCODE: |
| 226 |
/* der Gipfel der Kunst */ |
| 227 |
|
| 228 |
void |
| 229 |
wait_for_events (...) |
| 230 |
CODE: |
| 231 |
EVENT_LIST (0, items); |
| 232 |
NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); |
| 233 |
|
| 234 |
PROTOTYPES: DISABLE |
| 235 |
|
| 236 |
MODULE = OpenCL PACKAGE = OpenCL::Platform |
| 237 |
|
| 238 |
void |
| 239 |
info (OpenCL::Platform this, cl_platform_info name) |
| 240 |
PPCODE: |
| 241 |
INFO (Platform) |
| 242 |
|
| 243 |
#BEGIN:platform |
| 244 |
|
| 245 |
void |
| 246 |
profile (OpenCL::Platform this) |
| 247 |
PPCODE: |
| 248 |
size_t size; |
| 249 |
int i, n; |
| 250 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, 0, 0, &size)); |
| 251 |
char *value = tmpbuf (size); |
| 252 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_PROFILE, size, value, 0)); |
| 253 |
n = 1; |
| 254 |
EXTEND (SP, n); |
| 255 |
for (i = 0; i < n; ++i) |
| 256 |
PUSHs (sv_2mortal (newSVpvn (value, size))); |
| 257 |
|
| 258 |
void |
| 259 |
version (OpenCL::Platform this) |
| 260 |
PPCODE: |
| 261 |
size_t size; |
| 262 |
int i, n; |
| 263 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, 0, 0, &size)); |
| 264 |
char *value = tmpbuf (size); |
| 265 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VERSION, size, value, 0)); |
| 266 |
n = 1; |
| 267 |
EXTEND (SP, n); |
| 268 |
for (i = 0; i < n; ++i) |
| 269 |
PUSHs (sv_2mortal (newSVpvn (value, size))); |
| 270 |
|
| 271 |
void |
| 272 |
name (OpenCL::Platform this) |
| 273 |
PPCODE: |
| 274 |
size_t size; |
| 275 |
int i, n; |
| 276 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, 0, 0, &size)); |
| 277 |
char *value = tmpbuf (size); |
| 278 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_NAME, size, value, 0)); |
| 279 |
n = 1; |
| 280 |
EXTEND (SP, n); |
| 281 |
for (i = 0; i < n; ++i) |
| 282 |
PUSHs (sv_2mortal (newSVpvn (value, size))); |
| 283 |
|
| 284 |
void |
| 285 |
vendor (OpenCL::Platform this) |
| 286 |
PPCODE: |
| 287 |
size_t size; |
| 288 |
int i, n; |
| 289 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, 0, 0, &size)); |
| 290 |
char *value = tmpbuf (size); |
| 291 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_VENDOR, size, value, 0)); |
| 292 |
n = 1; |
| 293 |
EXTEND (SP, n); |
| 294 |
for (i = 0; i < n; ++i) |
| 295 |
PUSHs (sv_2mortal (newSVpvn (value, size))); |
| 296 |
|
| 297 |
void |
| 298 |
extensions (OpenCL::Platform this) |
| 299 |
PPCODE: |
| 300 |
size_t size; |
| 301 |
int i, n; |
| 302 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, 0, 0, &size)); |
| 303 |
char *value = tmpbuf (size); |
| 304 |
NEED_SUCCESS (GetPlatformInfo, (this, CL_PLATFORM_EXTENSIONS, size, value, 0)); |
| 305 |
n = 1; |
| 306 |
EXTEND (SP, n); |
| 307 |
for (i = 0; i < n; ++i) |
| 308 |
PUSHs (sv_2mortal (newSVpvn (value, size))); |
| 309 |
|
| 310 |
#END:platform |
| 311 |
|
| 312 |
void |
| 313 |
devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) |
| 314 |
PPCODE: |
| 315 |
cl_device_id *list; |
| 316 |
cl_uint count; |
| 317 |
int i; |
| 318 |
|
| 319 |
NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); |
| 320 |
list = tmpbuf (sizeof (*list) * count); |
| 321 |
NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); |
| 322 |
|
| 323 |
EXTEND (SP, count); |
| 324 |
for (i = 0; i < count; ++i) |
| 325 |
PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); |
| 326 |
|
| 327 |
void |
| 328 |
context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0) |
| 329 |
PPCODE: |
| 330 |
if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) |
| 331 |
croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call"); |
| 332 |
|
| 333 |
AV *av = (AV *)SvRV (devices); |
| 334 |
cl_uint num_devices = av_len (av) + 1; |
| 335 |
cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); |
| 336 |
int i; |
| 337 |
|
| 338 |
for (i = num_devices; i--; ) |
| 339 |
device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device"); |
| 340 |
|
| 341 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res)); |
| 342 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
| 343 |
|
| 344 |
void |
| 345 |
context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) |
| 346 |
PPCODE: |
| 347 |
cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 }; |
| 348 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res)); |
| 349 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
| 350 |
|
| 351 |
MODULE = OpenCL PACKAGE = OpenCL::Device |
| 352 |
|
| 353 |
void |
| 354 |
info (OpenCL::Device this, cl_device_info name) |
| 355 |
PPCODE: |
| 356 |
INFO (Device) |
| 357 |
|
| 358 |
MODULE = OpenCL PACKAGE = OpenCL::Context |
| 359 |
|
| 360 |
void |
| 361 |
DESTROY (OpenCL::Context context) |
| 362 |
CODE: |
| 363 |
clReleaseContext (context); |
| 364 |
|
| 365 |
void |
| 366 |
info (OpenCL::Context this, cl_context_info name) |
| 367 |
PPCODE: |
| 368 |
INFO (Context) |
| 369 |
|
| 370 |
void |
| 371 |
queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0) |
| 372 |
PPCODE: |
| 373 |
NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res)); |
| 374 |
XPUSH_NEW_OBJ ("OpenCL::Queue", queue); |
| 375 |
|
| 376 |
void |
| 377 |
user_event (OpenCL::Context this) |
| 378 |
PPCODE: |
| 379 |
NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res)); |
| 380 |
XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev); |
| 381 |
|
| 382 |
void |
| 383 |
buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) |
| 384 |
PPCODE: |
| 385 |
if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) |
| 386 |
croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); |
| 387 |
|
| 388 |
NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res)); |
| 389 |
XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); |
| 390 |
|
| 391 |
void |
| 392 |
buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) |
| 393 |
PPCODE: |
| 394 |
STRLEN len; |
| 395 |
char *ptr = SvPVbyte (data, len); |
| 396 |
|
| 397 |
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) |
| 398 |
croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); |
| 399 |
|
| 400 |
NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res)); |
| 401 |
XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); |
| 402 |
|
| 403 |
void |
| 404 |
image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef) |
| 405 |
PPCODE: |
| 406 |
STRLEN len; |
| 407 |
char *ptr = SvPVbyte (data, len); |
| 408 |
const cl_image_format format = { channel_order, channel_type }; |
| 409 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res)); |
| 410 |
XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); |
| 411 |
|
| 412 |
void |
| 413 |
image3d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef) |
| 414 |
PPCODE: |
| 415 |
STRLEN len; |
| 416 |
char *ptr = SvPVbyte (data, len); |
| 417 |
const cl_image_format format = { channel_order, channel_type }; |
| 418 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); |
| 419 |
XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); |
| 420 |
|
| 421 |
void |
| 422 |
supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) |
| 423 |
PPCODE: |
| 424 |
{ |
| 425 |
cl_uint count; |
| 426 |
cl_image_format *list; |
| 427 |
int i; |
| 428 |
|
| 429 |
NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); |
| 430 |
Newx (list, count, cl_image_format); |
| 431 |
NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); |
| 432 |
|
| 433 |
EXTEND (SP, count); |
| 434 |
for (i = 0; i < count; ++i) |
| 435 |
{ |
| 436 |
AV *av = newAV (); |
| 437 |
av_store (av, 1, newSVuv (list [i].image_channel_data_type)); |
| 438 |
av_store (av, 0, newSVuv (list [i].image_channel_order)); |
| 439 |
PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
| 440 |
} |
| 441 |
} |
| 442 |
|
| 443 |
void |
| 444 |
sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) |
| 445 |
PPCODE: |
| 446 |
NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res)); |
| 447 |
XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); |
| 448 |
|
| 449 |
void |
| 450 |
program_with_source (OpenCL::Context this, SV *program) |
| 451 |
PPCODE: |
| 452 |
STRLEN len; |
| 453 |
size_t len2; |
| 454 |
const char *ptr = SvPVbyte (program, len); |
| 455 |
|
| 456 |
len2 = len; |
| 457 |
NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res)); |
| 458 |
XPUSH_NEW_OBJ ("OpenCL::Program", prog); |
| 459 |
|
| 460 |
#BEGIN:context |
| 461 |
|
| 462 |
#END:context |
| 463 |
|
| 464 |
MODULE = OpenCL PACKAGE = OpenCL::Queue |
| 465 |
|
| 466 |
void |
| 467 |
DESTROY (OpenCL::Queue this) |
| 468 |
CODE: |
| 469 |
clReleaseCommandQueue (this); |
| 470 |
|
| 471 |
void |
| 472 |
info (OpenCL::Queue this, cl_command_queue_info name) |
| 473 |
PPCODE: |
| 474 |
INFO (CommandQueue) |
| 475 |
|
| 476 |
void |
| 477 |
enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) |
| 478 |
PPCODE: |
| 479 |
cl_event ev = 0; |
| 480 |
EVENT_LIST (6, items - 6); |
| 481 |
|
| 482 |
SvUPGRADE (data, SVt_PV); |
| 483 |
SvGROW (data, len); |
| 484 |
SvPOK_only (data); |
| 485 |
SvCUR_set (data, len); |
| 486 |
NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
| 487 |
|
| 488 |
if (ev) |
| 489 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 490 |
|
| 491 |
void |
| 492 |
enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) |
| 493 |
PPCODE: |
| 494 |
cl_event ev = 0; |
| 495 |
STRLEN len; |
| 496 |
char *ptr = SvPVbyte (data, len); |
| 497 |
EVENT_LIST (5, items - 5); |
| 498 |
|
| 499 |
NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
| 500 |
|
| 501 |
if (ev) |
| 502 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 503 |
|
| 504 |
void |
| 505 |
enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) |
| 506 |
PPCODE: |
| 507 |
cl_event ev = 0; |
| 508 |
EVENT_LIST (6, items - 6); |
| 509 |
|
| 510 |
NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, 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 |
void |
| 516 |
enqueue_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, ...) |
| 517 |
PPCODE: |
| 518 |
cl_event ev = 0; |
| 519 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
| 520 |
const size_t region[3] = { width, height, depth }; |
| 521 |
EVENT_LIST (12, items - 12); |
| 522 |
|
| 523 |
if (!row_pitch) |
| 524 |
row_pitch = img_row_pitch (src); |
| 525 |
|
| 526 |
if (depth > 1 && !slice_pitch) |
| 527 |
slice_pitch = row_pitch * height; |
| 528 |
|
| 529 |
size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height; |
| 530 |
|
| 531 |
SvUPGRADE (data, SVt_PV); |
| 532 |
SvGROW (data, len); |
| 533 |
SvPOK_only (data); |
| 534 |
SvCUR_set (data, len); |
| 535 |
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)); |
| 536 |
|
| 537 |
if (ev) |
| 538 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 539 |
|
| 540 |
void |
| 541 |
enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...) |
| 542 |
PPCODE: |
| 543 |
cl_event ev = 0; |
| 544 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
| 545 |
const size_t region[3] = { width, height, depth }; |
| 546 |
STRLEN len; |
| 547 |
char *ptr = SvPVbyte (data, len); |
| 548 |
EVENT_LIST (12, items - 12); |
| 549 |
|
| 550 |
if (!row_pitch) |
| 551 |
row_pitch = img_row_pitch (dst); |
| 552 |
|
| 553 |
if (depth > 1 && !slice_pitch) |
| 554 |
slice_pitch = row_pitch * height; |
| 555 |
|
| 556 |
size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; |
| 557 |
|
| 558 |
if (len < min_len) |
| 559 |
croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); |
| 560 |
|
| 561 |
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)); |
| 562 |
|
| 563 |
if (ev) |
| 564 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 565 |
|
| 566 |
void |
| 567 |
enqueue_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, ...) |
| 568 |
PPCODE: |
| 569 |
cl_event ev = 0; |
| 570 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
| 571 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
| 572 |
const size_t region[3] = { width, height, depth }; |
| 573 |
EVENT_LIST (16, items - 16); |
| 574 |
|
| 575 |
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)); |
| 576 |
|
| 577 |
if (ev) |
| 578 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 579 |
|
| 580 |
void |
| 581 |
enqueue_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, ...) |
| 582 |
PPCODE: |
| 583 |
cl_event ev = 0; |
| 584 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
| 585 |
const size_t region[3] = { width, height, depth }; |
| 586 |
EVENT_LIST (10, items - 10); |
| 587 |
|
| 588 |
NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
| 589 |
|
| 590 |
if (ev) |
| 591 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 592 |
|
| 593 |
void |
| 594 |
enqueue_copy_image (OpenCL::Queue this, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...) |
| 595 |
PPCODE: |
| 596 |
cl_event ev = 0; |
| 597 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
| 598 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
| 599 |
const size_t region[3] = { width, height, depth }; |
| 600 |
EVENT_LIST (12, items - 12); |
| 601 |
|
| 602 |
NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
| 603 |
|
| 604 |
if (ev) |
| 605 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 606 |
|
| 607 |
void |
| 608 |
enqueue_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, ...) |
| 609 |
PPCODE: |
| 610 |
cl_event ev = 0; |
| 611 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
| 612 |
const size_t region[3] = { width, height, depth }; |
| 613 |
EVENT_LIST (10, items - 10); |
| 614 |
|
| 615 |
NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
| 616 |
|
| 617 |
if (ev) |
| 618 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 619 |
|
| 620 |
void |
| 621 |
enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...) |
| 622 |
PPCODE: |
| 623 |
cl_event ev = 0; |
| 624 |
EVENT_LIST (2, items - 2); |
| 625 |
|
| 626 |
NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
| 627 |
|
| 628 |
if (ev) |
| 629 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 630 |
|
| 631 |
void |
| 632 |
enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) |
| 633 |
PPCODE: |
| 634 |
cl_event ev = 0; |
| 635 |
size_t *gwo = 0, *gws, *lws = 0; |
| 636 |
int gws_len; |
| 637 |
size_t *lists; |
| 638 |
int i; |
| 639 |
EVENT_LIST (5, items - 5); |
| 640 |
|
| 641 |
if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV) |
| 642 |
croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference"); |
| 643 |
|
| 644 |
gws_len = AvFILLp (SvRV (global_work_size)) + 1; |
| 645 |
|
| 646 |
lists = tmpbuf (sizeof (size_t) * 3 * gws_len); |
| 647 |
|
| 648 |
gws = lists + gws_len * 0; |
| 649 |
for (i = 0; i < gws_len; ++i) |
| 650 |
gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]); |
| 651 |
|
| 652 |
if (SvOK (global_work_offset)) |
| 653 |
{ |
| 654 |
if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV) |
| 655 |
croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference"); |
| 656 |
|
| 657 |
if (AvFILLp (SvRV (global_work_size)) + 1 != gws_len) |
| 658 |
croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array of same size as global_work_size"); |
| 659 |
|
| 660 |
gwo = lists + gws_len * 1; |
| 661 |
for (i = 0; i < gws_len; ++i) |
| 662 |
gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); |
| 663 |
} |
| 664 |
|
| 665 |
if (SvOK (local_work_size)) |
| 666 |
{ |
| 667 |
if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) |
| 668 |
croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); |
| 669 |
|
| 670 |
if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) |
| 671 |
croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); |
| 672 |
|
| 673 |
lws = lists + gws_len * 2; |
| 674 |
for (i = 0; i < gws_len; ++i) |
| 675 |
lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); |
| 676 |
} |
| 677 |
|
| 678 |
NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
| 679 |
|
| 680 |
if (ev) |
| 681 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 682 |
|
| 683 |
void |
| 684 |
enqueue_marker (OpenCL::Queue this) |
| 685 |
PPCODE: |
| 686 |
cl_event ev; |
| 687 |
NEED_SUCCESS (EnqueueMarker, (this, &ev)); |
| 688 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
| 689 |
|
| 690 |
void |
| 691 |
enqueue_wait_for_events (OpenCL::Queue this, ...) |
| 692 |
CODE: |
| 693 |
EVENT_LIST (1, items - 1); |
| 694 |
NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); |
| 695 |
|
| 696 |
void |
| 697 |
enqueue_barrier (OpenCL::Queue this) |
| 698 |
CODE: |
| 699 |
NEED_SUCCESS (EnqueueBarrier, (this)); |
| 700 |
|
| 701 |
void |
| 702 |
flush (OpenCL::Queue this) |
| 703 |
CODE: |
| 704 |
NEED_SUCCESS (Flush, (this)); |
| 705 |
|
| 706 |
void |
| 707 |
finish (OpenCL::Queue this) |
| 708 |
CODE: |
| 709 |
NEED_SUCCESS (Finish, (this)); |
| 710 |
|
| 711 |
MODULE = OpenCL PACKAGE = OpenCL::Memory |
| 712 |
|
| 713 |
void |
| 714 |
DESTROY (OpenCL::Memory this) |
| 715 |
CODE: |
| 716 |
clReleaseMemObject (this); |
| 717 |
|
| 718 |
void |
| 719 |
info (OpenCL::Memory this, cl_mem_info name) |
| 720 |
PPCODE: |
| 721 |
INFO (MemObject) |
| 722 |
|
| 723 |
MODULE = OpenCL PACKAGE = OpenCL::Image |
| 724 |
|
| 725 |
void |
| 726 |
image_info (OpenCL::Image this, cl_image_info name) |
| 727 |
PPCODE: |
| 728 |
INFO (Image) |
| 729 |
|
| 730 |
MODULE = OpenCL PACKAGE = OpenCL::Sampler |
| 731 |
|
| 732 |
void |
| 733 |
DESTROY (OpenCL::Sampler this) |
| 734 |
CODE: |
| 735 |
clReleaseSampler (this); |
| 736 |
|
| 737 |
void |
| 738 |
info (OpenCL::Sampler this, cl_sampler_info name) |
| 739 |
PPCODE: |
| 740 |
INFO (Sampler) |
| 741 |
|
| 742 |
MODULE = OpenCL PACKAGE = OpenCL::Program |
| 743 |
|
| 744 |
void |
| 745 |
DESTROY (OpenCL::Program this) |
| 746 |
CODE: |
| 747 |
clReleaseProgram (this); |
| 748 |
|
| 749 |
void |
| 750 |
info (OpenCL::Program this, cl_program_info name) |
| 751 |
PPCODE: |
| 752 |
INFO (Program) |
| 753 |
|
| 754 |
void |
| 755 |
build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) |
| 756 |
CODE: |
| 757 |
NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); |
| 758 |
|
| 759 |
void |
| 760 |
build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) |
| 761 |
PPCODE: |
| 762 |
size_t size; |
| 763 |
NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); |
| 764 |
SV *sv = sv_2mortal (newSV (size)); |
| 765 |
SvUPGRADE (sv, SVt_PV); |
| 766 |
SvPOK_only (sv); |
| 767 |
SvCUR_set (sv, size); |
| 768 |
NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); |
| 769 |
XPUSHs (sv); |
| 770 |
|
| 771 |
void |
| 772 |
kernel (OpenCL::Program program, SV *function) |
| 773 |
PPCODE: |
| 774 |
NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res)); |
| 775 |
XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); |
| 776 |
|
| 777 |
MODULE = OpenCL PACKAGE = OpenCL::Kernel |
| 778 |
|
| 779 |
void |
| 780 |
DESTROY (OpenCL::Kernel this) |
| 781 |
CODE: |
| 782 |
clReleaseKernel (this); |
| 783 |
|
| 784 |
void |
| 785 |
info (OpenCL::Kernel this, cl_kernel_info name) |
| 786 |
PPCODE: |
| 787 |
INFO (Kernel) |
| 788 |
|
| 789 |
void |
| 790 |
work_group_info (OpenCL::Kernel this, OpenCL::Device device, cl_kernel_work_group_info name) |
| 791 |
PPCODE: |
| 792 |
size_t size; |
| 793 |
NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, 0, 0, &size)); |
| 794 |
SV *sv = sv_2mortal (newSV (size)); |
| 795 |
SvUPGRADE (sv, SVt_PV); |
| 796 |
SvPOK_only (sv); |
| 797 |
SvCUR_set (sv, size); |
| 798 |
NEED_SUCCESS (GetKernelWorkGroupInfo, (this, device, name, size, SvPVX (sv), 0)); |
| 799 |
XPUSHs (sv); |
| 800 |
|
| 801 |
void |
| 802 |
set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) |
| 803 |
CODE: |
| 804 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 805 |
|
| 806 |
void |
| 807 |
set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value) |
| 808 |
CODE: |
| 809 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 810 |
|
| 811 |
void |
| 812 |
set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) |
| 813 |
CODE: |
| 814 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 815 |
|
| 816 |
void |
| 817 |
set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) |
| 818 |
CODE: |
| 819 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 820 |
|
| 821 |
void |
| 822 |
set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) |
| 823 |
CODE: |
| 824 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 825 |
|
| 826 |
void |
| 827 |
set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value) |
| 828 |
CODE: |
| 829 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 830 |
|
| 831 |
void |
| 832 |
set_long (OpenCL::Kernel this, cl_uint idx, cl_long value) |
| 833 |
CODE: |
| 834 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 835 |
|
| 836 |
void |
| 837 |
set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value) |
| 838 |
CODE: |
| 839 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 840 |
|
| 841 |
void |
| 842 |
set_half (OpenCL::Kernel this, cl_uint idx, cl_half value) |
| 843 |
CODE: |
| 844 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 845 |
|
| 846 |
void |
| 847 |
set_float (OpenCL::Kernel this, cl_uint idx, cl_float value) |
| 848 |
CODE: |
| 849 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 850 |
|
| 851 |
void |
| 852 |
set_double (OpenCL::Kernel this, cl_uint idx, cl_double value) |
| 853 |
CODE: |
| 854 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 855 |
|
| 856 |
void |
| 857 |
set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value) |
| 858 |
CODE: |
| 859 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 860 |
|
| 861 |
void |
| 862 |
set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value) |
| 863 |
CODE: |
| 864 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 865 |
|
| 866 |
void |
| 867 |
set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value) |
| 868 |
CODE: |
| 869 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 870 |
|
| 871 |
void |
| 872 |
set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value) |
| 873 |
CODE: |
| 874 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 875 |
|
| 876 |
void |
| 877 |
set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value) |
| 878 |
CODE: |
| 879 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 880 |
|
| 881 |
void |
| 882 |
set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value) |
| 883 |
CODE: |
| 884 |
clSetKernelArg (this, idx, sizeof (value), &value); |
| 885 |
|
| 886 |
MODULE = OpenCL PACKAGE = OpenCL::Event |
| 887 |
|
| 888 |
void |
| 889 |
DESTROY (OpenCL::Event this) |
| 890 |
CODE: |
| 891 |
clReleaseEvent (this); |
| 892 |
|
| 893 |
void |
| 894 |
info (OpenCL::Event this, cl_event_info name) |
| 895 |
PPCODE: |
| 896 |
INFO (Event) |
| 897 |
|
| 898 |
void |
| 899 |
profiling_info (OpenCL::Event this, cl_profiling_info name) |
| 900 |
PPCODE: |
| 901 |
INFO (EventProfiling) |
| 902 |
|
| 903 |
void |
| 904 |
wait (OpenCL::Event this) |
| 905 |
CODE: |
| 906 |
clWaitForEvents (1, &this); |
| 907 |
|
| 908 |
MODULE = OpenCL PACKAGE = OpenCL::UserEvent |
| 909 |
|
| 910 |
void |
| 911 |
set_status (OpenCL::UserEvent this, cl_int execution_status) |
| 912 |
CODE: |
| 913 |
clSetUserEventStatus (this, execution_status); |
| 914 |
|
