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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.24 by root, Thu Apr 19 12:12:04 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>
9#endif
10#if HAVE_OPENGL
11 #ifdef __APPLE__
12 #include <OpenGL/gl.h>
13 #include <OpenCL/cl_gl.h>
14 #else
15 #include <GL/gl.h>
16 #include <CL/cl_gl.h>
17 #endif
18#endif 23#endif
19 24
20typedef cl_platform_id OpenCL__Platform; 25typedef cl_platform_id OpenCL__Platform;
21typedef cl_device_id OpenCL__Device; 26typedef cl_device_id OpenCL__Device;
22typedef cl_context OpenCL__Context; 27typedef cl_context OpenCL__Context;
… …
40 45
41typedef SV *FUTURE; 46typedef SV *FUTURE;
42 47
43/*****************************************************************************/ 48/*****************************************************************************/
44 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
45/* up to two temporary buffers */ 95/* up to two temporary buffers */
46static void * 96static void *
47tmpbuf (size_t size) 97tmpbuf (size_t size)
48{ 98{
49 enum { buffers = 3 }; 99 enum { buffers = 3 };
50 static int idx; 100 static int idx;
51 static void *buf [buffers]; 101 static void *buf [buffers];
52 static size_t len [buffers]; 102 static size_t len [buffers];
53 103
54 idx = ++idx % buffers; 104 idx = (idx + 1) % buffers;
55 105
56 if (len [idx] < size) 106 if (len [idx] < size)
57 { 107 {
58 free (buf [idx]); 108 free (buf [idx]);
59 len [idx] = ((size + 31) & ~4095) + 4096 - 32; 109 len [idx] = ((size + 31) & ~4095) + 4096 - 32;
… …
153 return 0; 203 return 0;
154 204
155 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV) 205 if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV)
156 { 206 {
157 AV *av = (AV *)SvRV (sv); 207 AV *av = (AV *)SvRV (sv);
158 int i, len = av_len (av); 208 int i, len = av_len (av) + 1;
159 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));
160 cl_context_properties *l = p; 210 cl_context_properties *l = p;
161 211
162 if (len & 1) 212 if (len & 1)
163 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);
… …
165 while (extracount--) 215 while (extracount--)
166 *l++ = *extra++; 216 *l++ = *extra++;
167 217
168 for (i = 0; i < len; i += 2) 218 for (i = 0; i < len; i += 2)
169 { 219 {
170 cl_context_properties t = SvIV (*av_fetch (av, i, 0)); 220 cl_context_properties t = SvIV (*av_fetch (av, i , 0));
171 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
172 223
173 switch (t) 224 switch (t)
174 { 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
175 default: 244 default:
176 /* unknown property, treat as int */ 245 /* unknown property, treat as int */
177 v = SvIV (*av_fetch (av, i, 0));
178 break; 246 break;
179 } 247 }
180 248
181 *l++ = t; 249 *l++ = t;
182 *l++ = v; 250 *l++ = v;
… …
199 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); 267 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
200 return res; 268 return res;
201} 269}
202 270
203static cl_event * 271static cl_event *
204event_list (SV **items, int count) 272event_list (SV **items, cl_uint *rcount)
205{ 273{
274 cl_uint count = *rcount;
275
206 if (!count) 276 if (!count)
207 return 0; 277 return 0;
208 278
209 cl_event *list = tmpbuf (sizeof (cl_event) * count); 279 cl_event *list = tmpbuf (sizeof (cl_event) * count);
280 int i = 0;
210 281
211 while (count--) 282 do
283 {
284 --count;
285 if (SvOK (items [count]))
212 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);
213 289
290 *rcount = i;
291
214 return list; 292 return i ? list : 0;
215} 293}
216 294
217#define EVENT_LIST(items,count) \ 295#define EVENT_LIST(items,count) \
218 cl_uint event_list_count = (count); \ 296 cl_uint event_list_count = (count); \
219 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)
220 298
221#define INFO(class) \ 299#define INFO(class) \
222{ \ 300{ \
223 size_t size; \ 301 size_t size; \
224 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \ 302 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
… …
247 { sizeof (cl_long ), "SIZEOF_LONG" }, 325 { sizeof (cl_long ), "SIZEOF_LONG" },
248 { sizeof (cl_ulong ), "SIZEOF_ULONG" }, 326 { sizeof (cl_ulong ), "SIZEOF_ULONG" },
249 { sizeof (cl_half ), "SIZEOF_HALF" }, 327 { sizeof (cl_half ), "SIZEOF_HALF" },
250 { sizeof (cl_float ), "SIZEOF_FLOAT" }, 328 { sizeof (cl_float ), "SIZEOF_FLOAT" },
251 { sizeof (cl_double), "SIZEOF_DOUBLE" }, 329 { sizeof (cl_double), "SIZEOF_DOUBLE" },
252 { HAVE_OPENGL , "HAVE_OPENGL" },
253#include "constiv.h" 330#include "constiv.h"
254 }; 331 };
255 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 332 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)); 333 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
257} 334}
258 335
259cl_int 336cl_int
260errno () 337errno ()
261 CODE: 338 CODE:
262 errno = res; 339 RETVAL = res;
340 OUTPUT:
341 RETVAL
263 342
264const char * 343const char *
265err2str (cl_int err) 344err2str (cl_int err)
266 345
267const char * 346const char *
… …
286context_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)
287 PPCODE: 366 PPCODE:
288 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));
289 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 368 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
290 369
370#if 0
371
291void 372void
292context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0) 373context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
293 PPCODE: 374 PPCODE:
294 /* der Gipfel der Kunst */ 375 /* der Gipfel der Kunst */
376
377#endif
295 378
296void 379void
297wait_for_events (...) 380wait_for_events (...)
298 CODE: 381 CODE:
299 EVENT_LIST (0, items); 382 EVENT_LIST (0, items);
… …
346 429
347void 430void
348context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0) 431context (OpenCL::Platform self, cl_context_properties *properties = 0, SV *devices, FUTURE notify = 0)
349 PPCODE: 432 PPCODE:
350 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) 433 if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV)
351 croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call"); 434 croak ("OpenCL::Platform::context argument 'device' must be an arrayref with device objects, in call");
352 435
353 AV *av = (AV *)SvRV (devices); 436 AV *av = (AV *)SvRV (devices);
354 cl_uint num_devices = av_len (av) + 1; 437 cl_uint num_devices = av_len (av) + 1;
355 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); 438 cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices);
356 int i; 439 int i;
… …
626 709
627void 710void
628buffer (OpenCL::Context self, cl_mem_flags flags, size_t len) 711buffer (OpenCL::Context self, cl_mem_flags flags, size_t len)
629 PPCODE: 712 PPCODE:
630 if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) 713 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?"); 714 croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?");
632 715
633 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res)); 716 NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res));
634 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); 717 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
635 718
636void 719void
637buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data) 720buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data)
638 PPCODE: 721 PPCODE:
639 STRLEN len; 722 STRLEN len;
640 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; 723 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
641 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)))
642 croak ("clCreateBuffer: 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?");
643 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));
644 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); 727 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
728
729#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
645 730
646void 731void
647image2d (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)
648 PPCODE: 733 PPCODE:
649 STRLEN len; 734 STRLEN len;
… …
658 STRLEN len; 743 STRLEN len;
659 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; 744 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
660 const cl_image_format format = { channel_order, channel_type }; 745 const cl_image_format format = { channel_order, channel_type };
661 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));
662 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 747 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
748
749#endif
750
751#if cl_apple_gl_sharing || cl_khr_gl_sharing
752
753void
754gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj)
755 PPCODE:
756 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
757 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
758
759#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
760
761void
762gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
763 PPCODE:
764 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
765 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
766
767void
768gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
769 PPCODE:
770 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
771 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
772
773#endif
774
775void
776gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
777 PPCODE:
778 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
779 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
780
781#endif
663 782
664void 783void
665supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type) 784supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
666 PPCODE: 785 PPCODE:
667{ 786{
… …
770 cl_event ev = 0; 889 cl_event ev = 0;
771 STRLEN len; 890 STRLEN len;
772 char *ptr = SvPVbyte (data, len); 891 char *ptr = SvPVbyte (data, len);
773 EVENT_LIST (5, items - 5); 892 EVENT_LIST (5, items - 5);
774 893
775 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));
776 895
777 if (ev) 896 if (ev)
778 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 897 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
779 898
780void 899void
… …
846 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];
847 966
848 if (len < min_len) 967 if (len < min_len)
849 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 968 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
850 969
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)); 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));
852 971
853 if (ev) 972 if (ev)
854 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 973 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
855 974
856void 975void
… …
911 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;
912 1031
913 if (len < min_len) 1032 if (len < min_len)
914 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1033 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
915 1034
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)); 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));
917 1036
918 if (ev) 1037 if (ev)
919 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1038 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
920 1039
921void 1040void
… …
1003 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); 1122 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
1004 } 1123 }
1005 1124
1006 if (SvOK (local_work_size)) 1125 if (SvOK (local_work_size))
1007 { 1126 {
1008 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)
1009 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");
1010 1129
1011 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) 1130 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"); 1131 croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size");
1013 1132
… …
1019 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); 1138 NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1020 1139
1021 if (ev) 1140 if (ev)
1022 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1141 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1023 1142
1143#if cl_apple_gl_sharing || cl_khr_gl_sharing
1144
1145void
1146enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1147 ALIAS:
1148 enqueue_release_gl_objects = 1
1149 PPCODE:
1150 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1151 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1152
1153 cl_event ev = 0;
1154 EVENT_LIST (2, items - 2);
1155 AV *av = (AV *)SvRV (objects);
1156 cl_uint num_objects = av_len (av) + 1;
1157 cl_mem *object_list = tmpbuf (sizeof (cl_mem) * num_objects);
1158 int i;
1159
1160 for (i = num_objects; i--; )
1161 object_list [i] = SvPTROBJ ("OpenCL::Queue::enqueue_acquire/release_gl_objects", "objects", *av_fetch (av, i, 0), "OpenCL::Memory");
1162
1163 if (ix)
1164 NEED_SUCCESS (EnqueueReleaseGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1165 else
1166 NEED_SUCCESS (EnqueueAcquireGLObjects, (self, num_objects, object_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0));
1167
1168 if (ev)
1169 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1170
1171#endif
1172
1173#if !defined CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
1174
1024void 1175void
1025enqueue_marker (OpenCL::Queue self) 1176enqueue_marker (OpenCL::Queue self)
1026 PPCODE: 1177 PPCODE:
1027 cl_event ev; 1178 cl_event ev;
1028 NEED_SUCCESS (EnqueueMarker, (self, &ev)); 1179 NEED_SUCCESS (EnqueueMarker, (self, &ev));
… …
1036 1187
1037void 1188void
1038enqueue_barrier (OpenCL::Queue self) 1189enqueue_barrier (OpenCL::Queue self)
1039 CODE: 1190 CODE:
1040 NEED_SUCCESS (EnqueueBarrier, (self)); 1191 NEED_SUCCESS (EnqueueBarrier, (self));
1192
1193#endif
1041 1194
1042void 1195void
1043flush (OpenCL::Queue self) 1196flush (OpenCL::Queue self)
1044 CODE: 1197 CODE:
1045 NEED_SUCCESS (Flush, (self)); 1198 NEED_SUCCESS (Flush, (self));
… …
1187 NEED_SUCCESS (RetainMemObject, (value [i])); 1340 NEED_SUCCESS (RetainMemObject, (value [i]));
1188 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i])); 1341 PUSHs (NEW_MORTAL_OBJ ("OpenCL::Memory", value [i]));
1189 } 1342 }
1190 1343
1191#END:mem 1344#END:mem
1345
1346#if cl_apple_gl_sharing || cl_khr_gl_sharing
1347
1348void
1349gl_object_info (OpenCL::Memory self)
1350 PPCODE:
1351 cl_gl_object_type type;
1352 cl_GLuint name;
1353 NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name));
1354 EXTEND (SP, 2);
1355 PUSHs (sv_2mortal (newSVuv (type)));
1356 PUSHs (sv_2mortal (newSVuv (name)));
1357
1358#endif
1192 1359
1193MODULE = OpenCL PACKAGE = OpenCL::BufferObj 1360MODULE = OpenCL PACKAGE = OpenCL::BufferObj
1194 1361
1195void 1362void
1196sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size) 1363sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size)
… …
1228 const int i = 0; 1395 const int i = 0;
1229 PUSHs (sv_2mortal (newSVuv (value [i]))); 1396 PUSHs (sv_2mortal (newSVuv (value [i])));
1230 1397
1231#END:image 1398#END:image
1232 1399
1400#if cl_apple_gl_sharing || cl_khr_gl_sharing
1401
1402#BEGIN:gl_texture
1403
1404void
1405target (OpenCL::Image self)
1406 PPCODE:
1407 cl_GLenum value [1];
1408 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0));
1409 EXTEND (SP, 1);
1410 const int i = 0;
1411 PUSHs (sv_2mortal (newSVuv (value [i])));
1412
1413void
1414gl_mipmap_level (OpenCL::Image self)
1415 PPCODE:
1416 cl_GLint value [1];
1417 NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0));
1418 EXTEND (SP, 1);
1419 const int i = 0;
1420 PUSHs (sv_2mortal (newSViv (value [i])));
1421
1422#END:gl_texture
1423
1424#endif
1425
1233MODULE = OpenCL PACKAGE = OpenCL::Sampler 1426MODULE = OpenCL PACKAGE = OpenCL::Sampler
1234 1427
1235void 1428void
1236DESTROY (OpenCL::Sampler self) 1429DESTROY (OpenCL::Sampler self)
1237 CODE: 1430 CODE:
… …
1375 { 1568 {
1376 SV *sv = sv_2mortal (newSV (sizes [i])); 1569 SV *sv = sv_2mortal (newSV (sizes [i]));
1377 SvUPGRADE (sv, SVt_PV); 1570 SvUPGRADE (sv, SVt_PV);
1378 SvPOK_only (sv); 1571 SvPOK_only (sv);
1379 SvCUR_set (sv, sizes [i]); 1572 SvCUR_set (sv, sizes [i]);
1380 ptrs [i] = SvPVX (sv); 1573 ptrs [i] = (void *)SvPVX (sv);
1381 PUSHs (sv); 1574 PUSHs (sv);
1382 } 1575 }
1383 1576
1384 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));
1385 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY; 1578 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;
… …
1535set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value) 1728set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value)
1536 CODE: 1729 CODE:
1537 clSetKernelArg (self, idx, sizeof (value), &value); 1730 clSetKernelArg (self, idx, sizeof (value), &value);
1538 1731
1539void 1732void
1733set_local (OpenCL::Kernel self, cl_uint idx, size_t size)
1734 CODE:
1735 clSetKernelArg (self, idx, size, 0);
1736
1737void
1540set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value) 1738set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value)
1541 CODE: 1739 CODE:
1542 clSetKernelArg (self, idx, sizeof (value), &value); 1740 clSetKernelArg (self, idx, sizeof (value), &value);
1543 1741
1544void 1742void

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