1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
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4 | |
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5 | #ifdef I_DLFCN |
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6 | #include <dlfcn.h> |
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7 | #endif |
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8 | |
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9 | // how stupid is that, the 1.2 header files define CL_VERSION_1_1, |
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10 | // but then fail to define the api functions unless you ALSO define |
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11 | // this. This breaks 100% of the opencl 1.1 apps, for what reason? |
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12 | // after all, the functions are deprecated, not removed. |
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13 | // in addition, you cannot test for this in any future-proof way. |
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14 | // each time a new opencl version comes out, you need to make a new |
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15 | // release. |
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16 | #define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */ |
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17 | |
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18 | #ifndef PREFER_1_! |
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19 | #define PREFER_1_1 1 |
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20 | #endif |
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21 | |
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22 | #if PREFER_1_1 |
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23 | #define CL_USE_DEPRECATED_OPENCL_1_1_APIS |
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24 | #endif |
4 | |
25 | |
5 | #ifdef __APPLE__ |
26 | #ifdef __APPLE__ |
6 | #include <OpenCL/opencl.h> |
27 | #include <OpenCL/opencl.h> |
7 | #else |
28 | #else |
8 | #include <CL/opencl.h> |
29 | #include <CL/opencl.h> |
9 | #endif |
30 | #endif |
10 | #if HAVE_OPENGL |
31 | |
11 | #ifdef __APPLE__ |
32 | #ifndef CL_VERSION_1_2 |
12 | #include <OpenGL/gl.h> |
33 | #undef PREFER_1_1 |
13 | #include <OpenCL/cl_gl.h> |
34 | #define PREFER_1_1 1 |
14 | #else |
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15 | #include <GL/gl.h> |
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16 | #include <CL/cl_gl.h> |
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17 | #endif |
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18 | #endif |
35 | #endif |
19 | |
36 | |
20 | typedef cl_platform_id OpenCL__Platform; |
37 | typedef cl_platform_id OpenCL__Platform; |
21 | typedef cl_device_id OpenCL__Device; |
38 | typedef cl_device_id OpenCL__Device; |
22 | typedef cl_context OpenCL__Context; |
39 | typedef cl_context OpenCL__Context; |
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40 | |
57 | |
41 | typedef SV *FUTURE; |
58 | typedef SV *FUTURE; |
42 | |
59 | |
43 | /*****************************************************************************/ |
60 | /*****************************************************************************/ |
44 | |
61 | |
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62 | // name must include a leading underscore |
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63 | // all of this horrors would be unneceesary if somebody wrote a proper OpenGL module |
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64 | // for perl. doh. |
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65 | static void * |
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66 | glsym (const char *name) |
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67 | { |
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68 | void *fun = 0; |
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69 | |
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70 | #if defined I_DLFCN && defined RTLD_DEFAULT |
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71 | fun = dlsym (RTLD_DEFAULT, name + 1); |
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72 | if (!fun) fun = dlsym (RTLD_DEFAULT, name); |
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73 | |
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74 | if (!fun) |
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75 | { |
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76 | static void *libgl; |
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77 | static const char *glso[] = { |
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78 | "libGL.so.1", |
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79 | "libGL.so.3", |
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80 | "libGL.so.4.0", |
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81 | "libGL.so", |
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82 | "/usr/lib/libGL.so", |
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83 | "/usr/X11R6/lib/libGL.1.dylib" |
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84 | }; |
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85 | int i; |
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86 | |
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87 | for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i) |
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88 | { |
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89 | libgl = dlopen (glso [i], RTLD_LAZY); |
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90 | if (libgl) |
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91 | break; |
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92 | } |
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93 | |
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94 | if (libgl) |
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95 | { |
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96 | fun = dlsym (libgl, name + 1); |
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97 | if (!fun) fun = dlsym (libgl, name); |
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98 | } |
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99 | } |
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100 | #endif |
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101 | |
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102 | return fun; |
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103 | } |
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104 | |
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105 | /*****************************************************************************/ |
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106 | |
45 | /* up to two temporary buffers */ |
107 | /* up to two temporary buffers */ |
46 | static void * |
108 | static void * |
47 | tmpbuf (size_t size) |
109 | tmpbuf (size_t size) |
48 | { |
110 | { |
49 | enum { buffers = 3 }; |
111 | enum { buffers = 3 }; |
50 | static int idx; |
112 | static int idx; |
51 | static void *buf [buffers]; |
113 | static void *buf [buffers]; |
52 | static size_t len [buffers]; |
114 | static size_t len [buffers]; |
53 | |
115 | |
54 | idx = ++idx % buffers; |
116 | idx = (idx + 1) % buffers; |
55 | |
117 | |
56 | if (len [idx] < size) |
118 | if (len [idx] < size) |
57 | { |
119 | { |
58 | free (buf [idx]); |
120 | free (buf [idx]); |
59 | len [idx] = ((size + 31) & ~4095) + 4096 - 32; |
121 | len [idx] = ((size + 31) & ~4095) + 4096 - 32; |
… | |
… | |
153 | return 0; |
215 | return 0; |
154 | |
216 | |
155 | if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV) |
217 | if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV) |
156 | { |
218 | { |
157 | AV *av = (AV *)SvRV (sv); |
219 | AV *av = (AV *)SvRV (sv); |
158 | int i, len = av_len (av); |
220 | int i, len = av_len (av) + 1; |
159 | cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1)); |
221 | cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1)); |
160 | cl_context_properties *l = p; |
222 | cl_context_properties *l = p; |
161 | |
223 | |
162 | if (len & 1) |
224 | if (len & 1) |
163 | croak ("%s: %s is not a property list (must be even number of elements)", func, svname); |
225 | croak ("%s: %s is not a property list (must be even number of elements)", func, svname); |
… | |
… | |
165 | while (extracount--) |
227 | while (extracount--) |
166 | *l++ = *extra++; |
228 | *l++ = *extra++; |
167 | |
229 | |
168 | for (i = 0; i < len; i += 2) |
230 | for (i = 0; i < len; i += 2) |
169 | { |
231 | { |
170 | cl_context_properties t = SvIV (*av_fetch (av, i, 0)); |
232 | cl_context_properties t = SvIV (*av_fetch (av, i , 0)); |
171 | cl_context_properties v; |
233 | SV *p_sv = *av_fetch (av, i + 1, 0); |
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234 | cl_context_properties v = SvIV (p_sv); // code below can override |
172 | |
235 | |
173 | switch (t) |
236 | switch (t) |
174 | { |
237 | { |
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238 | case CL_GLX_DISPLAY_KHR: |
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239 | if (!SvOK (p_sv)) |
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240 | { |
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241 | void *func = glsym ("_glXGetCurrentDisplay"); |
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242 | if (func) |
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243 | v = (cl_context_properties)((void *(*)(void))func)(); |
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244 | } |
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245 | break; |
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246 | |
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247 | case CL_GL_CONTEXT_KHR: |
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248 | if (!SvOK (p_sv)) |
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249 | { |
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250 | void *func = glsym ("_glXGetCurrentContext"); |
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251 | if (func) |
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252 | v = (cl_context_properties)((void *(*)(void))func)(); |
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253 | } |
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254 | break; |
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255 | |
175 | default: |
256 | default: |
176 | /* unknown property, treat as int */ |
257 | /* unknown property, treat as int */ |
177 | v = SvIV (*av_fetch (av, i, 0)); |
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178 | break; |
258 | break; |
179 | } |
259 | } |
180 | |
260 | |
181 | *l++ = t; |
261 | *l++ = t; |
182 | *l++ = v; |
262 | *l++ = v; |
… | |
… | |
199 | clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); |
279 | clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); |
200 | return res; |
280 | return res; |
201 | } |
281 | } |
202 | |
282 | |
203 | static cl_event * |
283 | static cl_event * |
204 | event_list (SV **items, int count) |
284 | event_list (SV **items, cl_uint *rcount) |
205 | { |
285 | { |
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286 | cl_uint count = *rcount; |
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287 | |
206 | if (!count) |
288 | if (!count) |
207 | return 0; |
289 | return 0; |
208 | |
290 | |
209 | cl_event *list = tmpbuf (sizeof (cl_event) * count); |
291 | cl_event *list = tmpbuf (sizeof (cl_event) * count); |
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292 | int i = 0; |
210 | |
293 | |
211 | while (count--) |
294 | do |
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295 | { |
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296 | --count; |
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297 | if (SvOK (items [count])) |
212 | list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); |
298 | list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); |
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299 | } |
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300 | while (count); |
213 | |
301 | |
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302 | *rcount = i; |
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303 | |
214 | return list; |
304 | return i ? list : 0; |
215 | } |
305 | } |
216 | |
306 | |
217 | #define EVENT_LIST(items,count) \ |
307 | #define EVENT_LIST(items,count) \ |
218 | cl_uint event_list_count = (count); \ |
308 | cl_uint event_list_count = (count); \ |
219 | cl_event *event_list_ptr = event_list (&ST (items), event_list_count) |
309 | cl_event *event_list_ptr = event_list (&ST (items), &event_list_count) |
220 | |
310 | |
221 | #define INFO(class) \ |
311 | #define INFO(class) \ |
222 | { \ |
312 | { \ |
223 | size_t size; \ |
313 | size_t size; \ |
224 | NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \ |
314 | NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \ |
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247 | { sizeof (cl_long ), "SIZEOF_LONG" }, |
337 | { sizeof (cl_long ), "SIZEOF_LONG" }, |
248 | { sizeof (cl_ulong ), "SIZEOF_ULONG" }, |
338 | { sizeof (cl_ulong ), "SIZEOF_ULONG" }, |
249 | { sizeof (cl_half ), "SIZEOF_HALF" }, |
339 | { sizeof (cl_half ), "SIZEOF_HALF" }, |
250 | { sizeof (cl_float ), "SIZEOF_FLOAT" }, |
340 | { sizeof (cl_float ), "SIZEOF_FLOAT" }, |
251 | { sizeof (cl_double), "SIZEOF_DOUBLE" }, |
341 | { sizeof (cl_double), "SIZEOF_DOUBLE" }, |
252 | { HAVE_OPENGL , "HAVE_OPENGL" }, |
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253 | #include "constiv.h" |
342 | #include "constiv.h" |
254 | }; |
343 | }; |
255 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
344 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
256 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
345 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
257 | } |
346 | } |
258 | |
347 | |
259 | cl_int |
348 | cl_int |
260 | errno () |
349 | errno () |
261 | CODE: |
350 | CODE: |
262 | errno = res; |
351 | RETVAL = res; |
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352 | OUTPUT: |
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353 | RETVAL |
263 | |
354 | |
264 | const char * |
355 | const char * |
265 | err2str (cl_int err) |
356 | err2str (cl_int err) |
266 | |
357 | |
267 | const char * |
358 | const char * |
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286 | context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) |
377 | context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) |
287 | PPCODE: |
378 | PPCODE: |
288 | NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res)); |
379 | NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res)); |
289 | XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
380 | XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
290 | |
381 | |
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382 | #if 0 |
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383 | |
291 | void |
384 | void |
292 | context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0) |
385 | context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0) |
293 | PPCODE: |
386 | PPCODE: |
294 | /* der Gipfel der Kunst */ |
387 | /* der Gipfel der Kunst */ |
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388 | |
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389 | #endif |
295 | |
390 | |
296 | void |
391 | void |
297 | wait_for_events (...) |
392 | wait_for_events (...) |
298 | CODE: |
393 | CODE: |
299 | EVENT_LIST (0, items); |
394 | EVENT_LIST (0, items); |
… | |
… | |
346 | |
441 | |
347 | void |
442 | void |
348 | context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0) |
443 | context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0) |
349 | PPCODE: |
444 | PPCODE: |
350 | if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) |
445 | if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) |
351 | croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call"); |
446 | croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call"); |
352 | |
447 | |
353 | AV *av = (AV *)SvRV (devices); |
448 | AV *av = (AV *)SvRV (devices); |
354 | cl_uint num_devices = av_len (av) + 1; |
449 | cl_uint num_devices = av_len (av) + 1; |
355 | cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); |
450 | cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); |
356 | int i; |
451 | int i; |
… | |
… | |
414 | native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT |
509 | native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT |
415 | native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG |
510 | native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG |
416 | native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT |
511 | native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT |
417 | native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE |
512 | native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE |
418 | native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF |
513 | native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF |
419 | reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT |
514 | reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT |
420 | PPCODE: |
515 | PPCODE: |
421 | cl_uint value [1]; |
516 | cl_uint value [1]; |
422 | NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); |
517 | NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); |
423 | EXTEND (SP, 1); |
518 | EXTEND (SP, 1); |
424 | const int i = 0; |
519 | const int i = 0; |
… | |
… | |
626 | |
721 | |
627 | void |
722 | void |
628 | buffer (OpenCL::Context self, cl_mem_flags flags, size_t len) |
723 | buffer (OpenCL::Context self, cl_mem_flags flags, size_t len) |
629 | PPCODE: |
724 | PPCODE: |
630 | if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) |
725 | if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) |
631 | croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); |
726 | croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); |
632 | |
727 | |
633 | NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res)); |
728 | NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res)); |
634 | XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); |
729 | XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); |
635 | |
730 | |
636 | void |
731 | void |
637 | buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data) |
732 | buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data) |
638 | PPCODE: |
733 | PPCODE: |
639 | STRLEN len; |
734 | STRLEN len; |
640 | char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
735 | char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
641 | if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) |
736 | if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) |
642 | croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); |
737 | croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); |
643 | NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res)); |
738 | NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res)); |
644 | XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); |
739 | XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); |
645 | |
740 | |
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741 | #if CL_VERSION_1_2 |
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742 | |
646 | void |
743 | void |
647 | image2d (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) |
744 | image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef) |
648 | PPCODE: |
745 | PPCODE: |
649 | STRLEN len; |
746 | STRLEN len; |
650 | char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
747 | char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
651 | const cl_image_format format = { channel_order, channel_type }; |
748 | const cl_image_format format = { channel_order, channel_type }; |
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749 | const cl_image_desc desc = { |
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750 | type, |
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751 | width, height, depth, |
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752 | array_size, row_pitch, slice_pitch, |
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753 | num_mip_level, num_samples, |
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754 | type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvPTROBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0 |
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755 | }; |
652 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res)); |
756 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res)); |
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757 | char *klass = "OpenCL::Image"; |
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758 | switch (type) |
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759 | { |
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760 | case CL_MEM_OBJECT_IMAGE1D_BUFFER: klass = "OpenCL::Image1DBuffer"; break; |
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761 | case CL_MEM_OBJECT_IMAGE1D: klass = "OpenCL::Image1D"; break; |
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762 | case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break; |
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763 | case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break; |
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764 | case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break; |
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765 | case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break; |
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766 | } |
653 | XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); |
767 | XPUSH_NEW_OBJ (klass, mem); |
654 | |
768 | |
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769 | #endif |
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770 | |
655 | void |
771 | void |
656 | image3d (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) |
772 | image2d (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) |
657 | PPCODE: |
773 | PPCODE: |
658 | STRLEN len; |
774 | STRLEN len; |
659 | char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
775 | char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
660 | const cl_image_format format = { channel_order, channel_type }; |
776 | const cl_image_format format = { channel_order, channel_type }; |
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777 | #if PREFER_1_1 |
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778 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res)); |
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779 | #else |
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|
780 | const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 }; |
|
|
781 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res)); |
|
|
782 | #endif |
|
|
783 | XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); |
|
|
784 | |
|
|
785 | void |
|
|
786 | image3d (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) |
|
|
787 | PPCODE: |
|
|
788 | STRLEN len; |
|
|
789 | char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
|
|
790 | const cl_image_format format = { channel_order, channel_type }; |
|
|
791 | #if PREFER_1_1 |
661 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); |
792 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); |
|
|
793 | #else |
|
|
794 | const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 }; |
|
|
795 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res)); |
|
|
796 | #endif |
662 | XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); |
797 | XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); |
|
|
798 | |
|
|
799 | #if cl_apple_gl_sharing || cl_khr_gl_sharing |
|
|
800 | |
|
|
801 | void |
|
|
802 | gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj) |
|
|
803 | PPCODE: |
|
|
804 | NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res)); |
|
|
805 | XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); |
|
|
806 | |
|
|
807 | void |
|
|
808 | gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer) |
|
|
809 | PPCODE: |
|
|
810 | NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res)); |
|
|
811 | XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); |
|
|
812 | |
|
|
813 | #if CL_VERSION_1_2 |
|
|
814 | |
|
|
815 | void |
|
|
816 | gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture) |
|
|
817 | ALIAS: |
|
|
818 | PPCODE: |
|
|
819 | NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res)); |
|
|
820 | cl_gl_object_type type; |
|
|
821 | NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead? |
|
|
822 | char *klass = "OpenCL::Memory"; |
|
|
823 | switch (type) |
|
|
824 | { |
|
|
825 | case CL_GL_OBJECT_TEXTURE_BUFFER: klass = "OpenCL::Image1DBuffer"; break; |
|
|
826 | case CL_GL_OBJECT_TEXTURE1D: klass = "OpenCL::Image1D"; break; |
|
|
827 | case CL_GL_OBJECT_TEXTURE1D_ARRAY: klass = "OpenCL::Image2DArray"; break; |
|
|
828 | case CL_GL_OBJECT_TEXTURE2D: klass = "OpenCL::Image2D"; break; |
|
|
829 | case CL_GL_OBJECT_TEXTURE2D_ARRAY: klass = "OpenCL::Image2DArray"; break; |
|
|
830 | case CL_GL_OBJECT_TEXTURE3D: klass = "OpenCL::Image3D"; break; |
|
|
831 | } |
|
|
832 | XPUSH_NEW_OBJ (klass, mem); |
|
|
833 | |
|
|
834 | #endif |
|
|
835 | |
|
|
836 | void |
|
|
837 | gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture) |
|
|
838 | PPCODE: |
|
|
839 | #if PREFER_1_1 |
|
|
840 | NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res)); |
|
|
841 | #else |
|
|
842 | NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res)); |
|
|
843 | #endif |
|
|
844 | XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); |
|
|
845 | |
|
|
846 | void |
|
|
847 | gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture) |
|
|
848 | PPCODE: |
|
|
849 | #if PREFER_1_1 |
|
|
850 | NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res)); |
|
|
851 | #else |
|
|
852 | NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res)); |
|
|
853 | #endif |
|
|
854 | XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); |
|
|
855 | |
|
|
856 | #endif |
663 | |
857 | |
664 | void |
858 | void |
665 | supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type) |
859 | supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type) |
666 | PPCODE: |
860 | PPCODE: |
667 | { |
861 | { |
… | |
… | |
770 | cl_event ev = 0; |
964 | cl_event ev = 0; |
771 | STRLEN len; |
965 | STRLEN len; |
772 | char *ptr = SvPVbyte (data, len); |
966 | char *ptr = SvPVbyte (data, len); |
773 | EVENT_LIST (5, items - 5); |
967 | EVENT_LIST (5, items - 5); |
774 | |
968 | |
775 | NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
969 | NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
776 | |
970 | |
777 | if (ev) |
971 | if (ev) |
778 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
972 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
779 | |
973 | |
780 | void |
974 | void |
… | |
… | |
846 | size_t min_len = host_row_pitch * host_slice_pitch * region [2]; |
1040 | size_t min_len = host_row_pitch * host_slice_pitch * region [2]; |
847 | |
1041 | |
848 | if (len < min_len) |
1042 | if (len < min_len) |
849 | croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); |
1043 | croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); |
850 | |
1044 | |
851 | 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)); |
1045 | NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
852 | |
1046 | |
853 | if (ev) |
1047 | if (ev) |
854 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
1048 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
855 | |
1049 | |
856 | void |
1050 | void |
… | |
… | |
911 | size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; |
1105 | size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; |
912 | |
1106 | |
913 | if (len < min_len) |
1107 | if (len < min_len) |
914 | croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); |
1108 | croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); |
915 | |
1109 | |
916 | 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)); |
1110 | NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
917 | |
1111 | |
918 | if (ev) |
1112 | if (ev) |
919 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
1113 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
920 | |
1114 | |
921 | void |
1115 | void |
… | |
… | |
1003 | gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); |
1197 | gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); |
1004 | } |
1198 | } |
1005 | |
1199 | |
1006 | if (SvOK (local_work_size)) |
1200 | if (SvOK (local_work_size)) |
1007 | { |
1201 | { |
1008 | if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) |
1202 | if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) |
1009 | croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); |
1203 | croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); |
1010 | |
1204 | |
1011 | if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) |
1205 | if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) |
1012 | croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); |
1206 | croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); |
1013 | |
1207 | |
… | |
… | |
1019 | NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1213 | NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1020 | |
1214 | |
1021 | if (ev) |
1215 | if (ev) |
1022 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
1216 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
1023 | |
1217 | |
|
|
1218 | #if cl_apple_gl_sharing || cl_khr_gl_sharing |
|
|
1219 | |
1024 | void |
1220 | void |
1025 | enqueue_marker (OpenCL::Queue self) |
1221 | enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...) |
|
|
1222 | ALIAS: |
|
|
1223 | enqueue_release_gl_objects = 1 |
1026 | PPCODE: |
1224 | PPCODE: |
|
|
1225 | if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV) |
|
|
1226 | croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call"); |
|
|
1227 | |
1027 | cl_event ev; |
1228 | cl_event ev = 0; |
1028 | NEED_SUCCESS (EnqueueMarker, (self, &ev)); |
1229 | EVENT_LIST (2, items - 2); |
|
|
1230 | AV *av = (AV *)SvRV (objects); |
|
|
1231 | cl_uint num_objects = av_len (av) + 1; |
|
|
1232 | cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects); |
|
|
1233 | int i; |
|
|
1234 | |
|
|
1235 | for (i = num_objects; i--; ) |
|
|
1236 | object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory"); |
|
|
1237 | |
|
|
1238 | if (ix) |
|
|
1239 | NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
1240 | else |
|
|
1241 | NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
1242 | |
|
|
1243 | if (ev) |
1029 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
1244 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
1245 | |
|
|
1246 | #endif |
|
|
1247 | |
|
|
1248 | #if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS |
1030 | |
1249 | |
1031 | void |
1250 | void |
1032 | enqueue_wait_for_events (OpenCL::Queue self, ...) |
1251 | enqueue_wait_for_events (OpenCL::Queue self, ...) |
1033 | CODE: |
1252 | CODE: |
1034 | EVENT_LIST (1, items - 1); |
1253 | EVENT_LIST (1, items - 1); |
1035 | NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); |
1254 | NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); |
1036 | |
1255 | |
|
|
1256 | #endif |
|
|
1257 | |
1037 | void |
1258 | void |
|
|
1259 | enqueue_marker (OpenCL::Queue self, ...) |
|
|
1260 | PPCODE: |
|
|
1261 | cl_event ev = 0; |
|
|
1262 | EVENT_LIST (1, items - 1); |
|
|
1263 | #if CL_VERSION_1_2 |
|
|
1264 | NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
1265 | #else |
|
|
1266 | if (event_list_count) |
|
|
1267 | croak ("OpenCL::Queue->enqueue_marker does not support a wait list in OpenCL 1.1 - upgrade to 1.2"); |
|
|
1268 | NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0)); |
|
|
1269 | #endif |
|
|
1270 | if (ev) |
|
|
1271 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
1272 | |
|
|
1273 | void |
1038 | enqueue_barrier (OpenCL::Queue self) |
1274 | enqueue_barrier (OpenCL::Queue self, ...) |
1039 | CODE: |
1275 | PPCODE: |
|
|
1276 | cl_event ev = 0; |
|
|
1277 | EVENT_LIST (1, items - 1); |
|
|
1278 | #if CL_VERSION_1_2 |
|
|
1279 | NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, &ev)); |
|
|
1280 | #else |
|
|
1281 | if (event_list_count) |
|
|
1282 | croak ("OpenCL::Queue->enqueue_barrier does not support a wait list in OpenCL 1.1 - upgrade to 1.2"); |
|
|
1283 | if (GIMME_V != G_VOID) |
|
|
1284 | croak ("OpenCL::Queue->enqueue_barrier does not return an event object in OpenCL 1.1 - upgrade to 1.2"); |
1040 | NEED_SUCCESS (EnqueueBarrier, (self)); |
1285 | NEED_SUCCESS (EnqueueBarrier, (self)); |
|
|
1286 | #endif |
|
|
1287 | if (ev) |
|
|
1288 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
1041 | |
1289 | |
1042 | void |
1290 | void |
1043 | flush (OpenCL::Queue self) |
1291 | flush (OpenCL::Queue self) |
1044 | CODE: |
1292 | CODE: |
1045 | NEED_SUCCESS (Flush, (self)); |
1293 | NEED_SUCCESS (Flush, (self)); |
… | |
… | |
1187 | NEED_SUCCESS (RetainMemObject, (value [i])); |
1435 | NEED_SUCCESS (RetainMemObject, (value [i])); |
1188 | PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i])); |
1436 | PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i])); |
1189 | } |
1437 | } |
1190 | |
1438 | |
1191 | #END:mem |
1439 | #END:mem |
|
|
1440 | |
|
|
1441 | #if cl_apple_gl_sharing || cl_khr_gl_sharing |
|
|
1442 | |
|
|
1443 | void |
|
|
1444 | gl_object_info (OpenCL::Memory self) |
|
|
1445 | PPCODE: |
|
|
1446 | cl_gl_object_type type; |
|
|
1447 | cl_GLuint name; |
|
|
1448 | NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name)); |
|
|
1449 | EXTEND (SP, 2); |
|
|
1450 | PUSHs (sv_2mortal (newSVuv (type))); |
|
|
1451 | PUSHs (sv_2mortal (newSVuv (name))); |
|
|
1452 | |
|
|
1453 | #endif |
1192 | |
1454 | |
1193 | MODULE = OpenCL PACKAGE = OpenCL::BufferObj |
1455 | MODULE = OpenCL PACKAGE = OpenCL::BufferObj |
1194 | |
1456 | |
1195 | void |
1457 | void |
1196 | sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size) |
1458 | sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size) |
… | |
… | |
1228 | const int i = 0; |
1490 | const int i = 0; |
1229 | PUSHs (sv_2mortal (newSVuv (value [i]))); |
1491 | PUSHs (sv_2mortal (newSVuv (value [i]))); |
1230 | |
1492 | |
1231 | #END:image |
1493 | #END:image |
1232 | |
1494 | |
|
|
1495 | #if cl_apple_gl_sharing || cl_khr_gl_sharing |
|
|
1496 | |
|
|
1497 | #BEGIN:gl_texture |
|
|
1498 | |
|
|
1499 | void |
|
|
1500 | target (OpenCL::Image self) |
|
|
1501 | PPCODE: |
|
|
1502 | cl_GLenum value [1]; |
|
|
1503 | NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0)); |
|
|
1504 | EXTEND (SP, 1); |
|
|
1505 | const int i = 0; |
|
|
1506 | PUSHs (sv_2mortal (newSVuv (value [i]))); |
|
|
1507 | |
|
|
1508 | void |
|
|
1509 | gl_mipmap_level (OpenCL::Image self) |
|
|
1510 | PPCODE: |
|
|
1511 | cl_GLint value [1]; |
|
|
1512 | NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0)); |
|
|
1513 | EXTEND (SP, 1); |
|
|
1514 | const int i = 0; |
|
|
1515 | PUSHs (sv_2mortal (newSViv (value [i]))); |
|
|
1516 | |
|
|
1517 | #END:gl_texture |
|
|
1518 | |
|
|
1519 | #endif |
|
|
1520 | |
1233 | MODULE = OpenCL PACKAGE = OpenCL::Sampler |
1521 | MODULE = OpenCL PACKAGE = OpenCL::Sampler |
1234 | |
1522 | |
1235 | void |
1523 | void |
1236 | DESTROY (OpenCL::Sampler self) |
1524 | DESTROY (OpenCL::Sampler self) |
1237 | CODE: |
1525 | CODE: |
… | |
… | |
1375 | { |
1663 | { |
1376 | SV *sv = sv_2mortal (newSV (sizes [i])); |
1664 | SV *sv = sv_2mortal (newSV (sizes [i])); |
1377 | SvUPGRADE (sv, SVt_PV); |
1665 | SvUPGRADE (sv, SVt_PV); |
1378 | SvPOK_only (sv); |
1666 | SvPOK_only (sv); |
1379 | SvCUR_set (sv, sizes [i]); |
1667 | SvCUR_set (sv, sizes [i]); |
1380 | ptrs [i] = SvPVX (sv); |
1668 | ptrs [i] = (void *)SvPVX (sv); |
1381 | PUSHs (sv); |
1669 | PUSHs (sv); |
1382 | } |
1670 | } |
1383 | |
1671 | |
1384 | NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size)); |
1672 | NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size)); |
1385 | if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY; |
1673 | if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY; |
… | |
… | |
1535 | set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value) |
1823 | set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value) |
1536 | CODE: |
1824 | CODE: |
1537 | clSetKernelArg (self, idx, sizeof (value), &value); |
1825 | clSetKernelArg (self, idx, sizeof (value), &value); |
1538 | |
1826 | |
1539 | void |
1827 | void |
|
|
1828 | set_local (OpenCL::Kernel self, cl_uint idx, size_t size) |
|
|
1829 | CODE: |
|
|
1830 | clSetKernelArg (self, idx, size, 0); |
|
|
1831 | |
|
|
1832 | void |
1540 | set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value) |
1833 | set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value) |
1541 | CODE: |
1834 | CODE: |
1542 | clSetKernelArg (self, idx, sizeof (value), &value); |
1835 | clSetKernelArg (self, idx, sizeof (value), &value); |
1543 | |
1836 | |
1544 | void |
1837 | void |