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 cl_event * |
132 |
event_list (SV **items, int count) |
133 |
{ |
134 |
cl_event *list = tmpbuf (sizeof (cl_event) * count); |
135 |
|
136 |
while (count--) |
137 |
list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); |
138 |
|
139 |
return list; |
140 |
} |
141 |
|
142 |
#define EVENT_LIST(items,count) \ |
143 |
cl_uint event_list_count = (count); \ |
144 |
cl_event *event_list_ptr = event_list (&ST (items), event_list_count) |
145 |
|
146 |
#define INFO(class) \ |
147 |
{ \ |
148 |
size_t size; \ |
149 |
NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ |
150 |
SV *sv = sv_2mortal (newSV (size)); \ |
151 |
SvUPGRADE (sv, SVt_PV); \ |
152 |
SvPOK_only (sv); \ |
153 |
SvCUR_set (sv, size); \ |
154 |
NEED_SUCCESS (Get ## class ## Info, (this, name, size, SvPVX (sv), 0)); \ |
155 |
XPUSHs (sv); \ |
156 |
} |
157 |
|
158 |
MODULE = OpenCL PACKAGE = OpenCL |
159 |
|
160 |
PROTOTYPES: ENABLE |
161 |
|
162 |
BOOT: |
163 |
{ |
164 |
HV *stash = gv_stashpv ("OpenCL", 1); |
165 |
static const ivstr *civ, const_iv[] = { |
166 |
{ sizeof (cl_char ), "SIZEOF_CHAR" }, |
167 |
{ sizeof (cl_uchar ), "SIZEOF_UCHAR" }, |
168 |
{ sizeof (cl_short ), "SIZEOF_SHORT" }, |
169 |
{ sizeof (cl_ushort), "SIZEOF_USHORT" }, |
170 |
{ sizeof (cl_int ), "SIZEOF_INT" }, |
171 |
{ sizeof (cl_uint ), "SIZEOF_UINT" }, |
172 |
{ sizeof (cl_long ), "SIZEOF_LONG" }, |
173 |
{ sizeof (cl_ulong ), "SIZEOF_ULONG" }, |
174 |
{ sizeof (cl_half ), "SIZEOF_HALF" }, |
175 |
{ sizeof (cl_float ), "SIZEOF_FLOAT" }, |
176 |
{ sizeof (cl_double), "SIZEOF_DOUBLE" }, |
177 |
#include "constiv.h" |
178 |
}; |
179 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
180 |
newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
181 |
} |
182 |
|
183 |
cl_int |
184 |
errno () |
185 |
CODE: |
186 |
errno = res; |
187 |
|
188 |
const char * |
189 |
err2str (cl_int err) |
190 |
|
191 |
const char * |
192 |
enum2str (cl_uint value) |
193 |
|
194 |
void |
195 |
platforms () |
196 |
PPCODE: |
197 |
cl_platform_id *list; |
198 |
cl_uint count; |
199 |
int i; |
200 |
|
201 |
NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); |
202 |
list = tmpbuf (sizeof (*list) * count); |
203 |
NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); |
204 |
|
205 |
EXTEND (SP, count); |
206 |
for (i = 0; i < count; ++i) |
207 |
PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); |
208 |
|
209 |
void |
210 |
context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) |
211 |
PPCODE: |
212 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res)); |
213 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
214 |
|
215 |
void |
216 |
context (FUTURE properties, FUTURE devices, FUTURE notify = 0) |
217 |
PPCODE: |
218 |
/* der Gipfel der Kunst */ |
219 |
|
220 |
void |
221 |
wait_for_events (...) |
222 |
CODE: |
223 |
EVENT_LIST (0, items); |
224 |
NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); |
225 |
|
226 |
PROTOTYPES: DISABLE |
227 |
|
228 |
MODULE = OpenCL PACKAGE = OpenCL::Platform |
229 |
|
230 |
void |
231 |
info (OpenCL::Platform this, cl_platform_info name) |
232 |
PPCODE: |
233 |
INFO (Platform) |
234 |
|
235 |
void |
236 |
devices (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_ALL) |
237 |
PPCODE: |
238 |
cl_device_id *list; |
239 |
cl_uint count; |
240 |
int i; |
241 |
|
242 |
NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); |
243 |
list = tmpbuf (sizeof (*list) * count); |
244 |
NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); |
245 |
|
246 |
EXTEND (SP, count); |
247 |
for (i = 0; i < count; ++i) |
248 |
PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); |
249 |
|
250 |
void |
251 |
context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0) |
252 |
PPCODE: |
253 |
if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) |
254 |
croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call"); |
255 |
|
256 |
AV *av = (SV *)SvRV (devices); |
257 |
cl_uint num_devices = av_len (av) + 1; |
258 |
cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); |
259 |
int i; |
260 |
|
261 |
for (i = num_devices; i--; ) |
262 |
device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device"); |
263 |
|
264 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res)); |
265 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
266 |
|
267 |
void |
268 |
context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) |
269 |
PPCODE: |
270 |
cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 }; |
271 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res)); |
272 |
XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
273 |
|
274 |
MODULE = OpenCL PACKAGE = OpenCL::Device |
275 |
|
276 |
void |
277 |
info (OpenCL::Device this, cl_device_info name) |
278 |
PPCODE: |
279 |
INFO (Device) |
280 |
|
281 |
MODULE = OpenCL PACKAGE = OpenCL::Context |
282 |
|
283 |
void |
284 |
DESTROY (OpenCL::Context context) |
285 |
CODE: |
286 |
clReleaseContext (context); |
287 |
|
288 |
void |
289 |
info (OpenCL::Context this, cl_context_info name) |
290 |
PPCODE: |
291 |
INFO (Context) |
292 |
|
293 |
void |
294 |
queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0) |
295 |
PPCODE: |
296 |
NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res)); |
297 |
XPUSH_NEW_OBJ ("OpenCL::Queue", queue); |
298 |
|
299 |
void |
300 |
user_event (OpenCL::Context this) |
301 |
PPCODE: |
302 |
NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res)); |
303 |
XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev); |
304 |
|
305 |
void |
306 |
buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) |
307 |
PPCODE: |
308 |
if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) |
309 |
croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); |
310 |
|
311 |
NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res)); |
312 |
XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); |
313 |
|
314 |
void |
315 |
buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) |
316 |
PPCODE: |
317 |
STRLEN len; |
318 |
char *ptr = SvPVbyte (data, len); |
319 |
|
320 |
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) |
321 |
croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); |
322 |
|
323 |
NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res)); |
324 |
XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); |
325 |
|
326 |
void |
327 |
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, SV *data) |
328 |
PPCODE: |
329 |
STRLEN len; |
330 |
char *ptr = SvPVbyte (data, len); |
331 |
const cl_image_format format = { channel_order, channel_type }; |
332 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, row_pitch, ptr, &res)); |
333 |
XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); |
334 |
|
335 |
void |
336 |
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, size_t slice_pitch, SV *data) |
337 |
PPCODE: |
338 |
STRLEN len; |
339 |
char *ptr = SvPVbyte (data, len); |
340 |
const cl_image_format format = { channel_order, channel_type }; |
341 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); |
342 |
XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); |
343 |
|
344 |
void |
345 |
supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) |
346 |
PPCODE: |
347 |
{ |
348 |
cl_uint count; |
349 |
cl_image_format *list; |
350 |
int i; |
351 |
|
352 |
NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); |
353 |
Newx (list, count, cl_image_format); |
354 |
NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); |
355 |
|
356 |
EXTEND (SP, count); |
357 |
for (i = 0; i < count; ++i) |
358 |
{ |
359 |
AV *av = newAV (); |
360 |
av_store (av, 1, newSVuv (list [i].image_channel_data_type)); |
361 |
av_store (av, 0, newSVuv (list [i].image_channel_order)); |
362 |
PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
363 |
} |
364 |
} |
365 |
|
366 |
void |
367 |
sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) |
368 |
PPCODE: |
369 |
NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res)); |
370 |
XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); |
371 |
|
372 |
void |
373 |
program_with_source (OpenCL::Context this, SV *program) |
374 |
PPCODE: |
375 |
STRLEN len; |
376 |
size_t len2; |
377 |
const char *ptr = SvPVbyte (program, len); |
378 |
|
379 |
len2 = len; |
380 |
NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res)); |
381 |
XPUSH_NEW_OBJ ("OpenCL::Program", prog); |
382 |
|
383 |
MODULE = OpenCL PACKAGE = OpenCL::Queue |
384 |
|
385 |
void |
386 |
DESTROY (OpenCL::Queue this) |
387 |
CODE: |
388 |
clReleaseCommandQueue (this); |
389 |
|
390 |
void |
391 |
info (OpenCL::Queue this, cl_command_queue_info name) |
392 |
PPCODE: |
393 |
INFO (CommandQueue) |
394 |
|
395 |
void |
396 |
enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) |
397 |
PPCODE: |
398 |
cl_event ev = 0; |
399 |
EVENT_LIST (6, items - 6); |
400 |
|
401 |
SvUPGRADE (data, SVt_PV); |
402 |
SvGROW (data, len); |
403 |
SvPOK_only (data); |
404 |
SvCUR_set (data, len); |
405 |
NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
406 |
|
407 |
if (ev) |
408 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
409 |
|
410 |
void |
411 |
enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) |
412 |
PPCODE: |
413 |
cl_event ev = 0; |
414 |
STRLEN len; |
415 |
char *ptr = SvPVbyte (data, len); |
416 |
EVENT_LIST (5, items - 5); |
417 |
|
418 |
NEED_SUCCESS (EnqueueReadBuffer, (this, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
419 |
|
420 |
if (ev) |
421 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
422 |
|
423 |
void |
424 |
enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) |
425 |
PPCODE: |
426 |
cl_event ev = 0; |
427 |
EVENT_LIST (6, items - 6); |
428 |
|
429 |
NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
430 |
|
431 |
if (ev) |
432 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
433 |
|
434 |
/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */ |
435 |
/*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */ |
436 |
|
437 |
void |
438 |
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, ...) |
439 |
PPCODE: |
440 |
cl_event ev = 0; |
441 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
442 |
const size_t region[3] = { width, height, depth }; |
443 |
size_t len = row_pitch * (slice_pitch ? slice_pitch : 1) * depth; |
444 |
EVENT_LIST (12, items - 12); |
445 |
|
446 |
if (!len) |
447 |
croak ("enqueue_read_image: currently, row_pitch must be specified to be non-zero"); |
448 |
|
449 |
SvUPGRADE (data, SVt_PV); |
450 |
SvGROW (data, len); |
451 |
SvPOK_only (data); |
452 |
SvCUR_set (data, len); |
453 |
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)); |
454 |
|
455 |
if (ev) |
456 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
457 |
|
458 |
void |
459 |
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, ...) |
460 |
PPCODE: |
461 |
cl_event ev = 0; |
462 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
463 |
const size_t region[3] = { width, height, depth }; |
464 |
STRLEN len; |
465 |
char *ptr = SvPVbyte (data, len); |
466 |
EVENT_LIST (12, items - 12); |
467 |
|
468 |
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)); |
469 |
|
470 |
if (ev) |
471 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
472 |
|
473 |
void |
474 |
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, ...) |
475 |
PPCODE: |
476 |
cl_event ev = 0; |
477 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
478 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
479 |
const size_t region[3] = { width, height, depth }; |
480 |
EVENT_LIST (16, items - 16); |
481 |
|
482 |
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)); |
483 |
|
484 |
if (ev) |
485 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
486 |
|
487 |
void |
488 |
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, ...) |
489 |
PPCODE: |
490 |
cl_event ev = 0; |
491 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
492 |
const size_t region[3] = { width, height, depth }; |
493 |
EVENT_LIST (10, items - 10); |
494 |
|
495 |
NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
496 |
|
497 |
if (ev) |
498 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
499 |
|
500 |
void |
501 |
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, ...) |
502 |
PPCODE: |
503 |
cl_event ev = 0; |
504 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
505 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
506 |
const size_t region[3] = { width, height, depth }; |
507 |
EVENT_LIST (12, items - 12); |
508 |
|
509 |
NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
510 |
|
511 |
if (ev) |
512 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
513 |
|
514 |
void |
515 |
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, ...) |
516 |
PPCODE: |
517 |
cl_event ev = 0; |
518 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
519 |
const size_t region[3] = { width, height, depth }; |
520 |
EVENT_LIST (10, items - 10); |
521 |
|
522 |
NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
523 |
|
524 |
if (ev) |
525 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
526 |
|
527 |
void |
528 |
enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...) |
529 |
PPCODE: |
530 |
cl_event ev = 0; |
531 |
EVENT_LIST (2, items - 2); |
532 |
|
533 |
NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
534 |
|
535 |
if (ev) |
536 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
537 |
|
538 |
void |
539 |
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, ...) |
540 |
PPCODE: |
541 |
cl_event ev = 0; |
542 |
size_t *gwo = 0, *gws, *lws = 0; |
543 |
int gws_len; |
544 |
size_t *lists; |
545 |
int i; |
546 |
EVENT_LIST (5, items - 5); |
547 |
|
548 |
if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV) |
549 |
croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference"); |
550 |
|
551 |
gws_len = AvFILLp (SvRV (global_work_size)) + 1; |
552 |
|
553 |
lists = tmpbuf (sizeof (size_t) * 3 * gws_len); |
554 |
|
555 |
gws = lists + gws_len * 0; |
556 |
for (i = 0; i < gws_len; ++i) |
557 |
gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]); |
558 |
|
559 |
if (SvOK (global_work_offset)) |
560 |
{ |
561 |
if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV) |
562 |
croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference"); |
563 |
|
564 |
if (AvFILLp (SvRV (global_work_size)) + 1 != gws_len) |
565 |
croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array of same size as global_work_size"); |
566 |
|
567 |
gwo = lists + gws_len * 1; |
568 |
for (i = 0; i < gws_len; ++i) |
569 |
gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); |
570 |
} |
571 |
|
572 |
if (SvOK (local_work_size)) |
573 |
{ |
574 |
if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) |
575 |
croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); |
576 |
|
577 |
if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) |
578 |
croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); |
579 |
|
580 |
lws = lists + gws_len * 2; |
581 |
for (i = 0; i < gws_len; ++i) |
582 |
lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); |
583 |
} |
584 |
|
585 |
NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
586 |
|
587 |
if (ev) |
588 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
589 |
|
590 |
void |
591 |
enqueue_marker (OpenCL::Queue this) |
592 |
PPCODE: |
593 |
cl_event ev; |
594 |
NEED_SUCCESS (EnqueueMarker, (this, &ev)); |
595 |
XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
596 |
|
597 |
void |
598 |
enqueue_wait_for_events (OpenCL::Queue this, ...) |
599 |
CODE: |
600 |
EVENT_LIST (1, items - 1); |
601 |
NEED_SUCCESS (EnqueueWaitForEvents, (this, event_list_count, event_list_ptr)); |
602 |
|
603 |
void |
604 |
enqueue_barrier (OpenCL::Queue this) |
605 |
CODE: |
606 |
NEED_SUCCESS (EnqueueBarrier, (this)); |
607 |
|
608 |
void |
609 |
flush (OpenCL::Queue this) |
610 |
CODE: |
611 |
NEED_SUCCESS (Flush, (this)); |
612 |
|
613 |
void |
614 |
finish (OpenCL::Queue this) |
615 |
CODE: |
616 |
NEED_SUCCESS (Finish, (this)); |
617 |
|
618 |
MODULE = OpenCL PACKAGE = OpenCL::Memory |
619 |
|
620 |
void |
621 |
DESTROY (OpenCL::Memory this) |
622 |
CODE: |
623 |
clReleaseMemObject (this); |
624 |
|
625 |
void |
626 |
info (OpenCL::Memory this, cl_mem_info name) |
627 |
PPCODE: |
628 |
INFO (MemObject) |
629 |
|
630 |
MODULE = OpenCL PACKAGE = OpenCL::Sampler |
631 |
|
632 |
void |
633 |
DESTROY (OpenCL::Sampler this) |
634 |
CODE: |
635 |
clReleaseSampler (this); |
636 |
|
637 |
void |
638 |
info (OpenCL::Sampler this, cl_sampler_info name) |
639 |
PPCODE: |
640 |
INFO (Sampler) |
641 |
|
642 |
MODULE = OpenCL PACKAGE = OpenCL::Program |
643 |
|
644 |
void |
645 |
DESTROY (OpenCL::Program this) |
646 |
CODE: |
647 |
clReleaseProgram (this); |
648 |
|
649 |
void |
650 |
info (OpenCL::Program this, cl_program_info name) |
651 |
PPCODE: |
652 |
INFO (Program) |
653 |
|
654 |
void |
655 |
build (OpenCL::Program this, OpenCL::Device device, SV *options = &PL_sv_undef) |
656 |
CODE: |
657 |
NEED_SUCCESS (BuildProgram, (this, 1, &device, SvPVbyte_nolen (options), 0, 0)); |
658 |
|
659 |
void |
660 |
build_info (OpenCL::Program this, OpenCL::Device device, cl_program_build_info name) |
661 |
PPCODE: |
662 |
size_t size; |
663 |
NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, 0, 0, &size)); |
664 |
SV *sv = sv_2mortal (newSV (size)); |
665 |
SvUPGRADE (sv, SVt_PV); |
666 |
SvPOK_only (sv); |
667 |
SvCUR_set (sv, size); |
668 |
NEED_SUCCESS (GetProgramBuildInfo, (this, device, name, size, SvPVX (sv), 0)); |
669 |
XPUSHs (sv); |
670 |
|
671 |
void |
672 |
kernel (OpenCL::Program program, SV *function) |
673 |
PPCODE: |
674 |
NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res)); |
675 |
XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); |
676 |
|
677 |
MODULE = OpenCL PACKAGE = OpenCL::Kernel |
678 |
|
679 |
void |
680 |
DESTROY (OpenCL::Kernel this) |
681 |
CODE: |
682 |
clReleaseKernel (this); |
683 |
|
684 |
void |
685 |
info (OpenCL::Kernel this, cl_kernel_info name) |
686 |
PPCODE: |
687 |
INFO (Kernel) |
688 |
|
689 |
void |
690 |
set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) |
691 |
CODE: |
692 |
clSetKernelArg (this, idx, sizeof (value), &value); |
693 |
|
694 |
void |
695 |
set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value) |
696 |
CODE: |
697 |
clSetKernelArg (this, idx, sizeof (value), &value); |
698 |
|
699 |
void |
700 |
set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) |
701 |
CODE: |
702 |
clSetKernelArg (this, idx, sizeof (value), &value); |
703 |
|
704 |
void |
705 |
set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) |
706 |
CODE: |
707 |
clSetKernelArg (this, idx, sizeof (value), &value); |
708 |
|
709 |
void |
710 |
set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) |
711 |
CODE: |
712 |
clSetKernelArg (this, idx, sizeof (value), &value); |
713 |
|
714 |
void |
715 |
set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value) |
716 |
CODE: |
717 |
clSetKernelArg (this, idx, sizeof (value), &value); |
718 |
|
719 |
void |
720 |
set_long (OpenCL::Kernel this, cl_uint idx, cl_long value) |
721 |
CODE: |
722 |
clSetKernelArg (this, idx, sizeof (value), &value); |
723 |
|
724 |
void |
725 |
set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value) |
726 |
CODE: |
727 |
clSetKernelArg (this, idx, sizeof (value), &value); |
728 |
|
729 |
void |
730 |
set_half (OpenCL::Kernel this, cl_uint idx, cl_half value) |
731 |
CODE: |
732 |
clSetKernelArg (this, idx, sizeof (value), &value); |
733 |
|
734 |
void |
735 |
set_float (OpenCL::Kernel this, cl_uint idx, cl_float value) |
736 |
CODE: |
737 |
clSetKernelArg (this, idx, sizeof (value), &value); |
738 |
|
739 |
void |
740 |
set_double (OpenCL::Kernel this, cl_uint idx, cl_double value) |
741 |
CODE: |
742 |
clSetKernelArg (this, idx, sizeof (value), &value); |
743 |
|
744 |
void |
745 |
set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value) |
746 |
CODE: |
747 |
clSetKernelArg (this, idx, sizeof (value), &value); |
748 |
|
749 |
void |
750 |
set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value) |
751 |
CODE: |
752 |
clSetKernelArg (this, idx, sizeof (value), &value); |
753 |
|
754 |
void |
755 |
set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value) |
756 |
CODE: |
757 |
clSetKernelArg (this, idx, sizeof (value), &value); |
758 |
|
759 |
void |
760 |
set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value) |
761 |
CODE: |
762 |
clSetKernelArg (this, idx, sizeof (value), &value); |
763 |
|
764 |
void |
765 |
set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value) |
766 |
CODE: |
767 |
clSetKernelArg (this, idx, sizeof (value), &value); |
768 |
|
769 |
void |
770 |
set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value) |
771 |
CODE: |
772 |
clSetKernelArg (this, idx, sizeof (value), &value); |
773 |
|
774 |
MODULE = OpenCL PACKAGE = OpenCL::Event |
775 |
|
776 |
void |
777 |
DESTROY (OpenCL::Event this) |
778 |
CODE: |
779 |
clReleaseEvent (this); |
780 |
|
781 |
void |
782 |
info (OpenCL::Event this, cl_event_info name) |
783 |
PPCODE: |
784 |
INFO (Event) |
785 |
|
786 |
void |
787 |
wait (OpenCL::Event this) |
788 |
CODE: |
789 |
clWaitForEvents (1, &this); |
790 |
|
791 |
MODULE = OpenCL PACKAGE = OpenCL::UserEvent |
792 |
|
793 |
void |
794 |
set_status (OpenCL::UserEvent this, cl_int execution_status) |
795 |
CODE: |
796 |
clSetUserEventStatus (this, execution_status); |
797 |
|