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 |
|
26 |
typedef struct |
27 |
{ |
28 |
IV iv; |
29 |
const char *name; |
30 |
#define const_iv(name) { (IV)CL_ ## name, # name }, |
31 |
} ivstr; |
32 |
|
33 |
static const char * |
34 |
iv2str (IV value, const ivstr *base, int count, const char *fallback) |
35 |
{ |
36 |
int i; |
37 |
static char strbuf [32]; |
38 |
|
39 |
for (i = count; i--; ) |
40 |
if (base [i].iv == value) |
41 |
return base [i].name; |
42 |
|
43 |
snprintf (strbuf, sizeof (strbuf), fallback, (int)value); |
44 |
|
45 |
return strbuf; |
46 |
} |
47 |
|
48 |
static const char * |
49 |
enum2str (cl_uint value) |
50 |
{ |
51 |
static const ivstr enumstr[] = { |
52 |
#include "enumstr.h" |
53 |
}; |
54 |
|
55 |
return iv2str (value, enumstr, sizeof (enumstr) / sizeof (enumstr [0]), "ENUM(0x%04x)"); |
56 |
} |
57 |
|
58 |
static const char * |
59 |
err2str (cl_int err) |
60 |
{ |
61 |
static const ivstr errstr[] = { |
62 |
#include "errstr.h" |
63 |
}; |
64 |
|
65 |
return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)"); |
66 |
} |
67 |
|
68 |
#define FAIL(name,res) \ |
69 |
croak ("cl" # name ": %s", err2str (res)); |
70 |
|
71 |
#define NEED_SUCCESS(name,args) \ |
72 |
do { \ |
73 |
cl_int res = cl ## name args; \ |
74 |
\ |
75 |
if (res) \ |
76 |
FAIL (name, res); \ |
77 |
} while (0) |
78 |
|
79 |
#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)) |
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 |
|
99 |
static void * |
100 |
SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg) |
101 |
{ |
102 |
if (SvROK (sv) && sv_derived_from (sv, pkg)) |
103 |
return (void *)SvIV (SvRV (sv)); |
104 |
|
105 |
croak ("%s: %s is not of type %s", func, svname, pkg); |
106 |
} |
107 |
|
108 |
MODULE = OpenCL PACKAGE = OpenCL |
109 |
|
110 |
PROTOTYPES: ENABLE |
111 |
|
112 |
BOOT: |
113 |
{ |
114 |
HV *stash = gv_stashpv ("OpenCL", 1); |
115 |
static const ivstr *civ, const_iv[] = { |
116 |
{ sizeof (cl_char ), "SIZEOF_CHAR" }, |
117 |
{ sizeof (cl_uchar ), "SIZEOF_UCHAR" }, |
118 |
{ sizeof (cl_short ), "SIZEOF_SHORT" }, |
119 |
{ sizeof (cl_ushort), "SIZEOF_USHORT"}, |
120 |
{ sizeof (cl_int ), "SIZEOF_INT" }, |
121 |
{ sizeof (cl_uint ), "SIZEOF_UINT" }, |
122 |
{ sizeof (cl_long ), "SIZEOF_LONG" }, |
123 |
{ sizeof (cl_ulong ), "SIZEOF_ULONG" }, |
124 |
{ sizeof (cl_half ), "SIZEOF_HALF" }, |
125 |
{ sizeof (cl_float ), "SIZEOF_FLOAT" }, |
126 |
#include "constiv.h" |
127 |
}; |
128 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
129 |
newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
130 |
} |
131 |
|
132 |
const char * |
133 |
err2str (cl_int err) |
134 |
|
135 |
const char * |
136 |
enum2str (cl_uint value) |
137 |
|
138 |
void |
139 |
platforms () |
140 |
PPCODE: |
141 |
{ |
142 |
cl_platform_id *list; |
143 |
cl_uint count; |
144 |
int i; |
145 |
|
146 |
NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); |
147 |
Newx (list, count, cl_platform_id); |
148 |
NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); |
149 |
|
150 |
EXTEND (SP, count); |
151 |
for (i = 0; i < count; ++i) |
152 |
PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); |
153 |
|
154 |
Safefree (list); |
155 |
} |
156 |
|
157 |
void |
158 |
context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT) |
159 |
PPCODE: |
160 |
{ |
161 |
cl_int res; |
162 |
cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res); |
163 |
|
164 |
if (res) |
165 |
FAIL (CreateContextFromType, res); |
166 |
|
167 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
168 |
} |
169 |
|
170 |
void |
171 |
wait_for_events (...) |
172 |
CODE: |
173 |
{ |
174 |
EVENT_LIST (0, items); |
175 |
NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); |
176 |
} |
177 |
|
178 |
PROTOTYPES: DISABLE |
179 |
|
180 |
MODULE = OpenCL PACKAGE = OpenCL::Platform |
181 |
|
182 |
void |
183 |
info (OpenCL::Platform this, cl_platform_info name) |
184 |
PPCODE: |
185 |
INFO (Platform) |
186 |
|
187 |
void |
188 |
devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) |
189 |
PPCODE: |
190 |
{ |
191 |
cl_device_id *list; |
192 |
cl_uint count; |
193 |
int i; |
194 |
|
195 |
NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); |
196 |
Newx (list, count, cl_device_id); |
197 |
NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); |
198 |
|
199 |
EXTEND (SP, count); |
200 |
for (i = 0; i < count; ++i) |
201 |
PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); |
202 |
|
203 |
Safefree (list); |
204 |
} |
205 |
|
206 |
void |
207 |
context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT) |
208 |
PPCODE: |
209 |
{ |
210 |
cl_int res; |
211 |
cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 }; |
212 |
cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res); |
213 |
|
214 |
if (res) |
215 |
FAIL (CreateContextFromType, res); |
216 |
|
217 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
218 |
} |
219 |
|
220 |
MODULE = OpenCL PACKAGE = OpenCL::Device |
221 |
|
222 |
void |
223 |
info (OpenCL::Device this, cl_device_info name) |
224 |
PPCODE: |
225 |
INFO (Device) |
226 |
|
227 |
void |
228 |
context_simple (OpenCL::Device this) |
229 |
PPCODE: |
230 |
{ |
231 |
cl_int res; |
232 |
cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res); |
233 |
|
234 |
if (res) |
235 |
FAIL (CreateContext, res); |
236 |
|
237 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
238 |
} |
239 |
|
240 |
MODULE = OpenCL PACKAGE = OpenCL::Context |
241 |
|
242 |
void |
243 |
DESTROY (OpenCL::Context context) |
244 |
CODE: |
245 |
clReleaseContext (context); |
246 |
|
247 |
void |
248 |
info (OpenCL::Context this, cl_context_info name) |
249 |
PPCODE: |
250 |
INFO (Context) |
251 |
|
252 |
void |
253 |
command_queue_simple (OpenCL::Context this, OpenCL::Device device) |
254 |
PPCODE: |
255 |
{ |
256 |
cl_int res; |
257 |
cl_command_queue queue = clCreateCommandQueue (this, device, 0, &res); |
258 |
|
259 |
if (res) |
260 |
FAIL (CreateCommandQueue, res); |
261 |
|
262 |
XPUSH_NEW_OBJ ("OpenCL::Queue", queue); |
263 |
} |
264 |
|
265 |
void |
266 |
buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) |
267 |
PPCODE: |
268 |
{ |
269 |
cl_int res; |
270 |
cl_mem mem; |
271 |
|
272 |
if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) |
273 |
croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); |
274 |
|
275 |
mem = clCreateBuffer (this, flags, len, 0, &res); |
276 |
|
277 |
if (res) |
278 |
FAIL (CreateBuffer, res); |
279 |
|
280 |
XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); |
281 |
} |
282 |
|
283 |
void |
284 |
buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) |
285 |
PPCODE: |
286 |
{ |
287 |
STRLEN len; |
288 |
char *ptr = SvPVbyte (data, len); |
289 |
cl_int res; |
290 |
cl_mem mem; |
291 |
|
292 |
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) |
293 |
croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); |
294 |
|
295 |
mem = clCreateBuffer (this, flags, len, ptr, &res); |
296 |
|
297 |
if (res) |
298 |
FAIL (CreateBuffer, res); |
299 |
|
300 |
XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); |
301 |
} |
302 |
|
303 |
void |
304 |
image2d (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) |
305 |
PPCODE: |
306 |
{ |
307 |
STRLEN len; |
308 |
char *ptr = SvPVbyte (data, len); |
309 |
const cl_image_format format = { channel_order, channel_type }; |
310 |
cl_int res; |
311 |
cl_mem mem = clCreateImage2D (this, flags, &format, width, height, len / height, ptr, &res); |
312 |
|
313 |
if (res) |
314 |
FAIL (CreateImage2D, res); |
315 |
|
316 |
XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); |
317 |
} |
318 |
|
319 |
void |
320 |
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 slice_pitch, SV *data) |
321 |
PPCODE: |
322 |
{ |
323 |
STRLEN len; |
324 |
char *ptr = SvPVbyte (data, len); |
325 |
const cl_image_format format = { channel_order, channel_type }; |
326 |
cl_int res; |
327 |
cl_mem mem = clCreateImage3D (this, flags, &format, width, height, |
328 |
depth, len / (height * slice_pitch), slice_pitch, ptr, &res); |
329 |
|
330 |
if (res) |
331 |
FAIL (CreateImage3D, res); |
332 |
|
333 |
XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); |
334 |
} |
335 |
|
336 |
void |
337 |
supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) |
338 |
PPCODE: |
339 |
{ |
340 |
cl_uint count; |
341 |
cl_image_format *list; |
342 |
int i; |
343 |
|
344 |
NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); |
345 |
Newx (list, count, cl_image_format); |
346 |
NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); |
347 |
|
348 |
EXTEND (SP, count); |
349 |
for (i = 0; i < count; ++i) |
350 |
{ |
351 |
AV *av = newAV (); |
352 |
av_store (av, 1, newSVuv (list [i].image_channel_data_type)); |
353 |
av_store (av, 0, newSVuv (list [i].image_channel_order)); |
354 |
PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
355 |
} |
356 |
} |
357 |
|
358 |
void |
359 |
sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) |
360 |
PPCODE: |
361 |
{ |
362 |
cl_int res; |
363 |
cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res); |
364 |
|
365 |
if (res) |
366 |
FAIL (CreateSampler, res); |
367 |
|
368 |
XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); |
369 |
} |
370 |
|
371 |
void |
372 |
program_with_source (OpenCL::Context this, SV *program) |
373 |
PPCODE: |
374 |
{ |
375 |
STRLEN len; |
376 |
size_t len2; |
377 |
const char *ptr = SvPVbyte (program, len); |
378 |
cl_int res; |
379 |
cl_program prog; |
380 |
|
381 |
len2 = len; |
382 |
prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res); |
383 |
|
384 |
if (res) |
385 |
FAIL (CreateProgramWithSource, res); |
386 |
|
387 |
XPUSH_NEW_OBJ ("OpenCL::Program", prog); |
388 |
} |
389 |
|
390 |
MODULE = OpenCL PACKAGE = OpenCL::Queue |
391 |
|
392 |
void |
393 |
DESTROY (OpenCL::Queue this) |
394 |
CODE: |
395 |
clReleaseCommandQueue (this); |
396 |
|
397 |
void |
398 |
info (OpenCL::Queue this, cl_command_queue_info name) |
399 |
PPCODE: |
400 |
INFO (CommandQueue) |
401 |
|
402 |
void |
403 |
enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) |
404 |
PPCODE: |
405 |
{ |
406 |
cl_event ev = 0; |
407 |
EVENT_LIST (6, items - 6); |
408 |
|
409 |
SvUPGRADE (data, SVt_PV); |
410 |
SvGROW (data, len); |
411 |
SvPOK_only (data); |
412 |
SvCUR_set (data, len); |
413 |
NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
414 |
|
415 |
if (ev) |
416 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
417 |
} |
418 |
|
419 |
void |
420 |
enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) |
421 |
PPCODE: |
422 |
{ |
423 |
cl_event ev = 0; |
424 |
STRLEN len; |
425 |
char *ptr = SvPVbyte (data, len); |
426 |
EVENT_LIST (5, items - 5); |
427 |
|
428 |
NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
429 |
|
430 |
if (ev) |
431 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
432 |
} |
433 |
|
434 |
void |
435 |
enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) |
436 |
PPCODE: |
437 |
{ |
438 |
cl_event ev = 0; |
439 |
EVENT_LIST (6, items - 6); |
440 |
|
441 |
NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
442 |
|
443 |
if (ev) |
444 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
445 |
} |
446 |
|
447 |
/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */ |
448 |
/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */ |
449 |
|
450 |
void |
451 |
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, ...) |
452 |
PPCODE: |
453 |
{ |
454 |
cl_event ev = 0; |
455 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
456 |
const size_t region[3] = { width, height, depth }; |
457 |
size_t len = row_pitch * slice_pitch * depth; |
458 |
EVENT_LIST (11, items - 11); |
459 |
|
460 |
SvUPGRADE (data, SVt_PV); |
461 |
SvGROW (data, len); |
462 |
SvPOK_only (data); |
463 |
SvCUR_set (data, len); |
464 |
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)); |
465 |
|
466 |
if (ev) |
467 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
468 |
} |
469 |
|
470 |
void |
471 |
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, SV *data, ...) |
472 |
PPCODE: |
473 |
{ |
474 |
cl_event ev = 0; |
475 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
476 |
const size_t region[3] = { width, height, depth }; |
477 |
STRLEN len; |
478 |
char *ptr = SvPVbyte (data, len); |
479 |
size_t slice_pitch = len / (row_pitch * height); |
480 |
EVENT_LIST (11, items - 11); |
481 |
|
482 |
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)); |
483 |
|
484 |
if (ev) |
485 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
486 |
} |
487 |
|
488 |
void |
489 |
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, ...) |
490 |
PPCODE: |
491 |
{ |
492 |
cl_event ev = 0; |
493 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
494 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
495 |
const size_t region[3] = { width, height, depth }; |
496 |
EVENT_LIST (16, items - 16); |
497 |
|
498 |
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)); |
499 |
|
500 |
if (ev) |
501 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
502 |
} |
503 |
|
504 |
void |
505 |
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, ...) |
506 |
PPCODE: |
507 |
{ |
508 |
cl_event ev = 0; |
509 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
510 |
const size_t region[3] = { width, height, depth }; |
511 |
EVENT_LIST (10, items - 10); |
512 |
|
513 |
NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
514 |
|
515 |
if (ev) |
516 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
517 |
} |
518 |
|
519 |
void |
520 |
enqueue_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, ...) |
521 |
PPCODE: |
522 |
{ |
523 |
cl_event ev = 0; |
524 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
525 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
526 |
const size_t region[3] = { width, height, depth }; |
527 |
EVENT_LIST (12, items - 12); |
528 |
|
529 |
NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
530 |
|
531 |
if (ev) |
532 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
533 |
} |
534 |
|
535 |
void |
536 |
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, ...) |
537 |
PPCODE: |
538 |
{ |
539 |
cl_event ev = 0; |
540 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
541 |
const size_t region[3] = { width, height, depth }; |
542 |
EVENT_LIST (10, items - 10); |
543 |
|
544 |
NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
545 |
|
546 |
if (ev) |
547 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
548 |
} |
549 |
|
550 |
void |
551 |
enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...) |
552 |
PPCODE: |
553 |
{ |
554 |
cl_event ev = 0; |
555 |
EVENT_LIST (2, items - 2); |
556 |
|
557 |
NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
558 |
|
559 |
if (ev) |
560 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
561 |
} |
562 |
|
563 |
/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueNDRangeKernel.html */ |
564 |
|
565 |
void |
566 |
enqueue_marker (OpenCL::Queue this) |
567 |
PPCODE: |
568 |
{ |
569 |
cl_event ev; |
570 |
NEED_SUCCESS (EnqueueMarker, (this, &ev)); |
571 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
572 |
} |
573 |
|
574 |
void |
575 |
enqueue_wait_for_events (OpenCL::Queue this, ...) |
576 |
CODE: |
577 |
{ |
578 |
EVENT_LIST (1, items - 1); |
579 |
NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); |
580 |
} |
581 |
|
582 |
void |
583 |
enqueue_barrier (OpenCL::Queue this) |
584 |
CODE: |
585 |
NEED_SUCCESS (EnqueueBarrier, (this)); |
586 |
|
587 |
void |
588 |
flush (OpenCL::Queue this) |
589 |
CODE: |
590 |
NEED_SUCCESS (Flush, (this)); |
591 |
|
592 |
void |
593 |
finish (OpenCL::Queue this) |
594 |
CODE: |
595 |
NEED_SUCCESS (Finish, (this)); |
596 |
|
597 |
MODULE = OpenCL PACKAGE = OpenCL::Memory |
598 |
|
599 |
void |
600 |
DESTROY (OpenCL::Memory this) |
601 |
CODE: |
602 |
clReleaseMemObject (this); |
603 |
|
604 |
void |
605 |
info (OpenCL::Memory this, cl_mem_info name) |
606 |
PPCODE: |
607 |
INFO (MemObject) |
608 |
|
609 |
MODULE = OpenCL PACKAGE = OpenCL::Sampler |
610 |
|
611 |
void |
612 |
DESTROY (OpenCL::Sampler this) |
613 |
CODE: |
614 |
clReleaseSampler (this); |
615 |
|
616 |
void |
617 |
info (OpenCL::Sampler this, cl_sampler_info name) |
618 |
PPCODE: |
619 |
INFO (Sampler) |
620 |
|
621 |
MODULE = OpenCL PACKAGE = OpenCL::Program |
622 |
|
623 |
void |
624 |
DESTROY (OpenCL::Program this) |
625 |
CODE: |
626 |
clReleaseProgram (this); |
627 |
|
628 |
void |
629 |
info (OpenCL::Program this, cl_program_info name) |
630 |
PPCODE: |
631 |
INFO (Program) |
632 |
|
633 |
void |
634 |
build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) |
635 |
CODE: |
636 |
NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); |
637 |
|
638 |
void |
639 |
build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) |
640 |
PPCODE: |
641 |
{ |
642 |
size_t size; |
643 |
SV *sv; |
644 |
|
645 |
NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); |
646 |
sv = sv_2mortal (newSV (size)); |
647 |
SvUPGRADE (sv, SVt_PV); |
648 |
SvPOK_only (sv); |
649 |
SvCUR_set (sv, size); |
650 |
NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); |
651 |
XPUSHs (sv); |
652 |
} |
653 |
|
654 |
void |
655 |
kernel (OpenCL::Program program, SV *function) |
656 |
PPCODE: |
657 |
{ |
658 |
cl_int res; |
659 |
cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res); |
660 |
|
661 |
if (res) |
662 |
FAIL (CreateKernel, res); |
663 |
|
664 |
XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); |
665 |
} |
666 |
|
667 |
MODULE = OpenCL PACKAGE = OpenCL::Kernel |
668 |
|
669 |
void |
670 |
DESTROY (OpenCL::Kernel this) |
671 |
CODE: |
672 |
clReleaseKernel (this); |
673 |
|
674 |
void |
675 |
info (OpenCL::Kernel this, cl_kernel_info name) |
676 |
PPCODE: |
677 |
INFO (Kernel) |
678 |
|
679 |
void |
680 |
set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) |
681 |
CODE: |
682 |
clSetKernelArg (this, idx, sizeof (value), &value); |
683 |
|
684 |
void |
685 |
set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value) |
686 |
CODE: |
687 |
clSetKernelArg (this, idx, sizeof (value), &value); |
688 |
|
689 |
void |
690 |
set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) |
691 |
CODE: |
692 |
clSetKernelArg (this, idx, sizeof (value), &value); |
693 |
|
694 |
void |
695 |
set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) |
696 |
CODE: |
697 |
clSetKernelArg (this, idx, sizeof (value), &value); |
698 |
|
699 |
void |
700 |
set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) |
701 |
CODE: |
702 |
clSetKernelArg (this, idx, sizeof (value), &value); |
703 |
|
704 |
void |
705 |
set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value) |
706 |
CODE: |
707 |
clSetKernelArg (this, idx, sizeof (value), &value); |
708 |
|
709 |
void |
710 |
set_long (OpenCL::Kernel this, cl_uint idx, cl_long value) |
711 |
CODE: |
712 |
clSetKernelArg (this, idx, sizeof (value), &value); |
713 |
|
714 |
void |
715 |
set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value) |
716 |
CODE: |
717 |
clSetKernelArg (this, idx, sizeof (value), &value); |
718 |
|
719 |
void |
720 |
set_half (OpenCL::Kernel this, cl_uint idx, cl_half value) |
721 |
CODE: |
722 |
clSetKernelArg (this, idx, sizeof (value), &value); |
723 |
|
724 |
void |
725 |
set_float (OpenCL::Kernel this, cl_uint idx, cl_float value) |
726 |
CODE: |
727 |
clSetKernelArg (this, idx, sizeof (value), &value); |
728 |
|
729 |
void |
730 |
set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value) |
731 |
CODE: |
732 |
clSetKernelArg (this, idx, sizeof (value), &value); |
733 |
|
734 |
void |
735 |
set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value) |
736 |
CODE: |
737 |
clSetKernelArg (this, idx, sizeof (value), &value); |
738 |
|
739 |
void |
740 |
set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value) |
741 |
CODE: |
742 |
clSetKernelArg (this, idx, sizeof (value), &value); |
743 |
|
744 |
void |
745 |
set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value) |
746 |
CODE: |
747 |
clSetKernelArg (this, idx, sizeof (value), &value); |
748 |
|
749 |
void |
750 |
set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value) |
751 |
CODE: |
752 |
clSetKernelArg (this, idx, sizeof (value), &value); |
753 |
|
754 |
void |
755 |
set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value) |
756 |
CODE: |
757 |
clSetKernelArg (this, idx, sizeof (value), &value); |
758 |
|
759 |
MODULE = OpenCL PACKAGE = OpenCL::Event |
760 |
|
761 |
void |
762 |
DESTROY (OpenCL::Event this) |
763 |
CODE: |
764 |
clReleaseEvent (this); |
765 |
|
766 |
void |
767 |
info (OpenCL::Event this, cl_event_info name) |
768 |
PPCODE: |
769 |
INFO (Event) |
770 |
|
771 |
void |
772 |
wait (OpenCL::Event this) |
773 |
CODE: |
774 |
clWaitForEvents (1, &this); |
775 |
|