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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.27 by root, Thu Apr 19 13:18:31 2012 UTC vs.
Revision 1.37 by root, Sat Apr 21 18:49:21 2012 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4
5#ifdef I_DLFCN
6 #include <dlfcn.h>
7#endif
8
9// how stupid is that, the 1.2 header files define CL_VERSION_1_1,
10// but then fail to define the api functions unless you ALSO define
11// this. This breaks 100% of the opencl 1.1 apps, for what reason?
12// after all, the functions are deprecated, not removed.
13// in addition, you cannot test for this in any future-proof way.
14// each time a new opencl version comes out, you need to make a new
15// release.
16#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
17#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */
4 18
5#ifdef __APPLE__ 19#ifdef __APPLE__
6 #include <OpenCL/opencl.h> 20 #include <OpenCL/opencl.h>
7#else 21#else
8 #include <CL/opencl.h> 22 #include <CL/opencl.h>
… …
31 45
32typedef SV *FUTURE; 46typedef SV *FUTURE;
33 47
34/*****************************************************************************/ 48/*****************************************************************************/
35 49
50// name must include a leading underscore
51// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module
52// for perl. doh.
53static void *
54glsym (const char *name)
55{
56 void *fun = 0;
57
58 #if defined I_DLFCN && defined RTLD_DEFAULT
59 fun = dlsym (RTLD_DEFAULT, name + 1);
60 if (!fun) fun = dlsym (RTLD_DEFAULT, name);
61
62 if (!fun)
63 {
64 static void *libgl;
65 static const char *glso[] = {
66 "libGL.so.1",
67 "libGL.so.3",
68 "libGL.so.4.0",
69 "libGL.so",
70 "/usr/lib/libGL.so",
71 "/usr/X11R6/lib/libGL.1.dylib"
72 };
73 int i;
74
75 for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i)
76 {
77 libgl = dlopen (glso [i], RTLD_LAZY);
78 if (libgl)
79 break;
80 }
81
82 if (libgl)
83 {
84 fun = dlsym (libgl, name + 1);
85 if (!fun) fun = dlsym (libgl, name);
86 }
87 }
88 #endif
89
90 return fun;
91}
92
93/*****************************************************************************/
94
36/* up to two temporary buffers */ 95/* up to two temporary buffers */
37static void * 96static void *
38tmpbuf (size_t size) 97tmpbuf (size_t size)
39{ 98{
40 enum { buffers = 3 }; 99 enum { buffers = 3 };
41 static int idx; 100 static int idx;
42 static void *buf [buffers]; 101 static void *buf [buffers];
43 static size_t len [buffers]; 102 static size_t len [buffers];
44 103
45 idx = ++idx % buffers; 104 idx = (idx + 1) % buffers;
46 105
47 if (len [idx] < size) 106 if (len [idx] < size)
48 { 107 {
49 free (buf [idx]); 108 free (buf [idx]);
50 len [idx] = ((size + 31) & ~4095) + 4096 - 32; 109 len [idx] = ((size + 31) & ~4095) + 4096 - 32;
… …
144 return 0; 203 return 0;
145 204
146 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV) 205 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
147 { 206 {
148 AV *av = (AV *)SvRV (sv); 207 AV *av = (AV *)SvRV (sv);
149 int i, len = av_len (av); 208 int i, len = av_len (av) + 1;
150 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1)); 209 cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1));
151 cl_context_properties *l = p; 210 cl_context_properties *l = p;
152 211
153 if (len & 1) 212 if (len & 1)
154 croak ("%s: %s is not a property list (must be even number of elements)", func, svname); 213 croak ("%s: %s is not a property list (must be even number of elements)", func, svname);
… …
156 while (extracount--) 215 while (extracount--)
157 *l++ = *extra++; 216 *l++ = *extra++;
158 217
159 for (i = 0; i < len; i += 2) 218 for (i = 0; i < len; i += 2)
160 { 219 {
161 cl_context_properties t = SvIV (*av_fetch (av, i, 0)); 220 cl_context_properties t = SvIV (*av_fetch (av, i , 0));
162 cl_context_properties v; 221 SV *p_sv = *av_fetch (av, i + 1, 0);
222 cl_context_properties v = SvIV (p_sv); // code below can override
163 223
164 switch (t) 224 switch (t)
165 { 225 {
226 case CL_GLX_DISPLAY_KHR:
227 if (!SvOK (p_sv))
228 {
229 void *func = glsym ("_glXGetCurrentDisplay");
230 if (func)
231 v = (cl_context_properties)((void *(*)(void))func)();
232 }
233 break;
234
235 case CL_GL_CONTEXT_KHR:
236 if (!SvOK (p_sv))
237 {
238 void *func = glsym ("_glXGetCurrentContext");
239 if (func)
240 v = (cl_context_properties)((void *(*)(void))func)();
241 }
242 break;
243
166 default: 244 default:
167 /* unknown property, treat as int */ 245 /* unknown property, treat as int */
168 v = SvIV (*av_fetch (av, i, 0));
169 break; 246 break;
170 } 247 }
171 248
172 *l++ = t; 249 *l++ = t;
173 *l++ = v; 250 *l++ = v;
… …
190 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); 267 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
191 return res; 268 return res;
192} 269}
193 270
194static cl_event * 271static cl_event *
195event_list (SV **items, int count) 272event_list (SV **items, cl_uint *rcount)
196{ 273{
274 cl_uint count = *rcount;
275
197 if (!count) 276 if (!count)
198 return 0; 277 return 0;
199 278
200 cl_event *list = tmpbuf (sizeof (cl_event) * count); 279 cl_event *list = tmpbuf (sizeof (cl_event) * count);
280 int i = 0;
201 281
202 while (count--) 282 do
283 {
284 --count;
285 if (SvOK (items [count]))
203 list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); 286 list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
287 }
288 while (count);
204 289
290 *rcount = i;
291
205 return list; 292 return i ? list : 0;
206} 293}
207 294
208#define EVENT_LIST(items,count) \ 295#define EVENT_LIST(items,count) \
209 cl_uint event_list_count = (count); \ 296 cl_uint event_list_count = (count); \
210 cl_event *event_list_ptr = event_list (&ST (items), event_list_count) 297 cl_event *event_list_ptr = event_list (&ST (items), &event_list_count)
211 298
212#define INFO(class) \ 299#define INFO(class) \
213{ \ 300{ \
214 size_t size; \ 301 size_t size; \
215 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \ 302 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
… …
247} 334}
248 335
249cl_int 336cl_int
250errno () 337errno ()
251 CODE: 338 CODE:
252 errno = res; 339 RETVAL = res;
340 OUTPUT:
341 RETVAL
253 342
254const char * 343const char *
255err2str (cl_int err) 344err2str (cl_int err)
256 345
257const char * 346const char *
… …
276context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) 365context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
277 PPCODE: 366 PPCODE:
278 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res)); 367 NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, 0, 0, &res));
279 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 368 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
280 369
370#if 0
371
281void 372void
282context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0) 373context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
283 PPCODE: 374 PPCODE:
284 /* der Gipfel der Kunst */ 375 /* der Gipfel der Kunst */
376
377#endif
285 378
286void 379void
287wait_for_events (...) 380wait_for_events (...)
288 CODE: 381 CODE:
289 EVENT_LIST (0, items); 382 EVENT_LIST (0, items);
… …
631 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) 724 if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
632 croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); 725 croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?");
633 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res)); 726 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res));
634 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); 727 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
635 728
729#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
730
636void 731void
637image2d (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) 732image2d (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)
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;
… …
649 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; 744 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
650 const cl_image_format format = { channel_order, channel_type }; 745 const cl_image_format format = { channel_order, channel_type };
651 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); 746 NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res));
652 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 747 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
653 748
749#endif
750
654#if cl_apple_gl_sharing || cl_khr_gl_sharing 751#if cl_apple_gl_sharing || cl_khr_gl_sharing
655 752
656void 753void
657gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj) 754gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
658 PPCODE: 755 PPCODE:
659 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res)); 756 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
660 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); 757 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
661 758
759#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
760
662void 761void
663gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture) 762gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
664 PPCODE: 763 PPCODE:
665 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res)); 764 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
666 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 765 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
… …
668void 767void
669gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture) 768gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
670 PPCODE: 769 PPCODE:
671 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res)); 770 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
672 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 771 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
772
773#endif
673 774
674void 775void
675gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer) 776gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
676 PPCODE: 777 PPCODE:
677 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res)); 778 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
… …
788 cl_event ev = 0; 889 cl_event ev = 0;
789 STRLEN len; 890 STRLEN len;
790 char *ptr = SvPVbyte (data, len); 891 char *ptr = SvPVbyte (data, len);
791 EVENT_LIST (5, items - 5); 892 EVENT_LIST (5, items - 5);
792 893
793 NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 894 NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
794 895
795 if (ev) 896 if (ev)
796 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 897 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
797 898
798void 899void
… …
864 size_t min_len = host_row_pitch * host_slice_pitch * region [2]; 965 size_t min_len = host_row_pitch * host_slice_pitch * region [2];
865 966
866 if (len < min_len) 967 if (len < min_len)
867 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 968 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
868 969
869 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)); 970 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));
870 971
871 if (ev) 972 if (ev)
872 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 973 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
873 974
874void 975void
… …
929 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; 1030 size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height;
930 1031
931 if (len < min_len) 1032 if (len < min_len)
932 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1033 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
933 1034
934 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)); 1035 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));
935 1036
936 if (ev) 1037 if (ev)
937 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1038 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
938 1039
939void 1040void
… …
1021 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); 1122 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
1022 } 1123 }
1023 1124
1024 if (SvOK (local_work_size)) 1125 if (SvOK (local_work_size))
1025 { 1126 {
1026 if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) 1127 if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV)
1027 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); 1128 croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference");
1028 1129
1029 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) 1130 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1030 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); 1131 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1031 1132
… …
1043 1144
1044void 1145void
1045enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...) 1146enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1046 ALIAS: 1147 ALIAS:
1047 enqueue_release_gl_objects = 1 1148 enqueue_release_gl_objects = 1
1048 CODE: 1149 PPCODE:
1049 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV) 1150 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1050 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call"); 1151 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1051 1152
1052 cl_event ev = 0; 1153 cl_event ev = 0;
1053 EVENT_LIST (2, items - 2); 1154 EVENT_LIST (2, items - 2);
… …
1067 if (ev) 1168 if (ev)
1068 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1169 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1069 1170
1070#endif 1171#endif
1071 1172
1173#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
1174
1072void 1175void
1073enqueue_marker (OpenCL::Queue self) 1176enqueue_marker (OpenCL::Queue self)
1074 PPCODE: 1177 PPCODE:
1075 cl_event ev; 1178 cl_event ev;
1076 NEED_SUCCESS (EnqueueMarker, (self, &ev)); 1179 NEED_SUCCESS (EnqueueMarker, (self, &ev));
… …
1084 1187
1085void 1188void
1086enqueue_barrier (OpenCL::Queue self) 1189enqueue_barrier (OpenCL::Queue self)
1087 CODE: 1190 CODE:
1088 NEED_SUCCESS (EnqueueBarrier, (self)); 1191 NEED_SUCCESS (EnqueueBarrier, (self));
1192
1193#endif
1089 1194
1090void 1195void
1091flush (OpenCL::Queue self) 1196flush (OpenCL::Queue self)
1092 CODE: 1197 CODE:
1093 NEED_SUCCESS (Flush, (self)); 1198 NEED_SUCCESS (Flush, (self));
… …
1243void 1348void
1244gl_object_info (OpenCL::Memory self) 1349gl_object_info (OpenCL::Memory self)
1245 PPCODE: 1350 PPCODE:
1246 cl_gl_object_type type; 1351 cl_gl_object_type type;
1247 cl_GLuint name; 1352 cl_GLuint name;
1248 NEED_SUCCESS (clGetGLObjectInfo, (self, &type, &name)); 1353 NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
1249 EXTEND (SP, 2); 1354 EXTEND (SP, 2);
1250 PUSHs (sv_2mortal (newSVuv (type))); 1355 PUSHs (sv_2mortal (newSVuv (type)));
1251 PUSHs (sv_2mortal (newSVuv (name))); 1356 PUSHs (sv_2mortal (newSVuv (name)));
1252 1357
1253#endif 1358#endif
… …
1298 1403
1299void 1404void
1300target (OpenCL::Image self) 1405target (OpenCL::Image self)
1301 PPCODE: 1406 PPCODE:
1302 cl_GLenum value [1]; 1407 cl_GLenum value [1];
1303 NEED_SUCCESS (GetGlTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0)); 1408 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
1304 EXTEND (SP, 1); 1409 EXTEND (SP, 1);
1305 const int i = 0; 1410 const int i = 0;
1306 PUSHs (sv_2mortal (newSVuv (value [i]))); 1411 PUSHs (sv_2mortal (newSVuv (value [i])));
1307 1412
1308void 1413void
1309gl_mipmap_level (OpenCL::Image self) 1414gl_mipmap_level (OpenCL::Image self)
1310 PPCODE: 1415 PPCODE:
1311 cl_GLint value [1]; 1416 cl_GLint value [1];
1312 NEED_SUCCESS (GetGlTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0)); 1417 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
1313 EXTEND (SP, 1); 1418 EXTEND (SP, 1);
1314 const int i = 0; 1419 const int i = 0;
1315 PUSHs (sv_2mortal (newSViv (value [i]))); 1420 PUSHs (sv_2mortal (newSViv (value [i])));
1316 1421
1317#END:gl_texture 1422#END:gl_texture
… …
1463 { 1568 {
1464 SV *sv = sv_2mortal (newSV (sizes [i])); 1569 SV *sv = sv_2mortal (newSV (sizes [i]));
1465 SvUPGRADE (sv, SVt_PV); 1570 SvUPGRADE (sv, SVt_PV);
1466 SvPOK_only (sv); 1571 SvPOK_only (sv);
1467 SvCUR_set (sv, sizes [i]); 1572 SvCUR_set (sv, sizes [i]);
1468 ptrs [i] = SvPVX (sv); 1573 ptrs [i] = (void *)SvPVX (sv);
1469 PUSHs (sv); 1574 PUSHs (sv);
1470 } 1575 }
1471 1576
1472 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size)); 1577 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size));
1473 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY; 1578 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
… …
1623set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value) 1728set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1624 CODE: 1729 CODE:
1625 clSetKernelArg (self, idx, sizeof (value), &value); 1730 clSetKernelArg (self, idx, sizeof (value), &value);
1626 1731
1627void 1732void
1733set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
1734 CODE:
1735 clSetKernelArg (self, idx, size, 0);
1736
1737void
1628set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value) 1738set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1629 CODE: 1739 CODE:
1630 clSetKernelArg (self, idx, sizeof (value), &value); 1740 clSetKernelArg (self, idx, sizeof (value), &value);
1631 1741
1632void 1742void

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