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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.34 by root, Fri Apr 20 19:36:00 2012 UTC vs.
Revision 1.44 by root, Mon Apr 23 13:50:12 2012 UTC

… …
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5#ifdef I_DLFCN 5#ifdef I_DLFCN
6 #include <dlfcn.h> 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_2_APIS /* just guessing, you stupid idiots */
17
18#ifndef PREFER_1_!
19 #define PREFER_1_1 1
20#endif
21
22#if PREFER_1_1
23 #define CL_USE_DEPRECATED_OPENCL_1_1_APIS
7#endif 24#endif
8 25
9#ifdef __APPLE__ 26#ifdef __APPLE__
10 #include <OpenCL/opencl.h> 27 #include <OpenCL/opencl.h>
11#else 28#else
12 #include <CL/opencl.h> 29 #include <CL/opencl.h>
30#endif
31
32#ifndef CL_VERSION_1_2
33 #undef PREFER_1_1
34 #define PREFER_1_1 1
13#endif 35#endif
14 36
15typedef cl_platform_id OpenCL__Platform; 37typedef cl_platform_id OpenCL__Platform;
16typedef cl_device_id OpenCL__Device; 38typedef cl_device_id OpenCL__Device;
17typedef cl_context OpenCL__Context; 39typedef cl_context OpenCL__Context;
… …
89 enum { buffers = 3 }; 111 enum { buffers = 3 };
90 static int idx; 112 static int idx;
91 static void *buf [buffers]; 113 static void *buf [buffers];
92 static size_t len [buffers]; 114 static size_t len [buffers];
93 115
94 idx = ++idx % buffers; 116 idx = (idx + 1) % buffers;
95 117
96 if (len [idx] < size) 118 if (len [idx] < size)
97 { 119 {
98 free (buf [idx]); 120 free (buf [idx]);
99 len [idx] = ((size + 31) & ~4095) + 4096 - 32; 121 len [idx] = ((size + 31) & ~4095) + 4096 - 32;
… …
257 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); 279 clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0);
258 return res; 280 return res;
259} 281}
260 282
261static cl_event * 283static cl_event *
262event_list (SV **items, int count) 284event_list (SV **items, cl_uint *rcount)
263{ 285{
286 cl_uint count = *rcount;
287
264 if (!count) 288 if (!count)
265 return 0; 289 return 0;
266 290
267 cl_event *list = tmpbuf (sizeof (cl_event) * count); 291 cl_event *list = tmpbuf (sizeof (cl_event) * count);
292 int i = 0;
268 293
269 while (count--) 294 do
295 {
296 --count;
297 if (SvOK (items [count]))
270 list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); 298 list [i++] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event");
299 }
300 while (count);
271 301
302 *rcount = i;
303
272 return list; 304 return i ? list : 0;
273} 305}
274 306
275#define EVENT_LIST(items,count) \ 307#define EVENT_LIST(items,count) \
276 cl_uint event_list_count = (count); \ 308 cl_uint event_list_count = (count); \
277 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)
278 310
279#define INFO(class) \ 311#define INFO(class) \
280{ \ 312{ \
281 size_t size; \ 313 size_t size; \
282 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \ 314 NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \
… …
314} 346}
315 347
316cl_int 348cl_int
317errno () 349errno ()
318 CODE: 350 CODE:
319 errno = res; 351 RETVAL = res;
352 OUTPUT:
353 RETVAL
320 354
321const char * 355const char *
322err2str (cl_int err) 356err2str (cl_int err)
323 357
324const char * 358const char *
… …
343context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) 377context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0)
344 PPCODE: 378 PPCODE:
345 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));
346 XPUSH_NEW_OBJ ("OpenCL::Context", ctx); 380 XPUSH_NEW_OBJ ("OpenCL::Context", ctx);
347 381
382#if 0
383
348void 384void
349context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0) 385context (cl_context_properties *properties = 0, FUTURE devices, FUTURE notify = 0)
350 PPCODE: 386 PPCODE:
351 /* der Gipfel der Kunst */ 387 /* der Gipfel der Kunst */
388
389#endif
352 390
353void 391void
354wait_for_events (...) 392wait_for_events (...)
355 CODE: 393 CODE:
356 EVENT_LIST (0, items); 394 EVENT_LIST (0, items);
… …
471 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT 509 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
472 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG 510 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
473 native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT 511 native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
474 native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE 512 native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
475 native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF 513 native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
476 reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT 514 reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT
477 PPCODE: 515 PPCODE:
478 cl_uint value [1]; 516 cl_uint value [1];
479 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); 517 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
480 EXTEND (SP, 1); 518 EXTEND (SP, 1);
481 const int i = 0; 519 const int i = 0;
… …
698 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)))
699 croak ("OpenCL::Context::buffer_sv: you 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?");
700 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));
701 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); 739 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
702 740
741#if CL_VERSION_1_2
742
703void 743void
704image2d (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) 744image (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)
705 PPCODE: 745 PPCODE:
706 STRLEN len; 746 STRLEN len;
707 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; 747 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
708 const cl_image_format format = { channel_order, channel_type }; 748 const cl_image_format format = { channel_order, channel_type };
749 const cl_image_desc desc = {
750 type,
751 width, height, depth,
752 array_size, row_pitch, slice_pitch,
753 num_mip_level, num_samples,
754 type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvPTROBJ ("OpenCL::Context::Image", "data", data, "OpenCL::Buffer") : 0
755 };
709 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));
757 char *klass = "OpenCL::Image";
758 switch (type)
759 {
760 case CL_MEM_OBJECT_IMAGE1D_BUFFER: klass = "OpenCL::Image1DBuffer"; break;
761 case CL_MEM_OBJECT_IMAGE1D: klass = "OpenCL::Image1D"; break;
762 case CL_MEM_OBJECT_IMAGE1D_ARRAY: klass = "OpenCL::Image2DArray"; break;
763 case CL_MEM_OBJECT_IMAGE2D: klass = "OpenCL::Image2D"; break;
764 case CL_MEM_OBJECT_IMAGE2D_ARRAY: klass = "OpenCL::Image2DArray"; break;
765 case CL_MEM_OBJECT_IMAGE3D: klass = "OpenCL::Image3D"; break;
766 }
710 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 767 XPUSH_NEW_OBJ (klass, mem);
711 768
769#endif
770
712void 771void
713image3d (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) 772image2d (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)
714 PPCODE: 773 PPCODE:
715 STRLEN len; 774 STRLEN len;
716 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; 775 char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0;
717 const cl_image_format format = { channel_order, channel_type }; 776 const cl_image_format format = { channel_order, channel_type };
777#if PREFER_1_1
778 NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res));
779#else
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
785void
786image3d (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
718 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
719 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); 797 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
720 798
721#if cl_apple_gl_sharing || cl_khr_gl_sharing 799#if cl_apple_gl_sharing || cl_khr_gl_sharing
722 800
723void 801void
… …
725 PPCODE: 803 PPCODE:
726 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res)); 804 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res));
727 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem); 805 XPUSH_NEW_OBJ ("OpenCL::BufferObj", mem);
728 806
729void 807void
730gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
731 PPCODE:
732 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res));
733 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
734
735void
736gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture)
737 PPCODE:
738 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res));
739 XPUSH_NEW_OBJ ("OpenCL::Image3D", mem);
740
741void
742gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer) 808gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer)
743 PPCODE: 809 PPCODE:
744 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res)); 810 NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res));
745 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); 811 XPUSH_NEW_OBJ ("OpenCL::Image2D", mem);
812
813#if CL_VERSION_1_2
814
815void
816gl_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
836void
837gl_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
846void
847gl_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);
746 855
747#endif 856#endif
748 857
749void 858void
750supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type) 859supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type)
… …
931 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];
932 1041
933 if (len < min_len) 1042 if (len < min_len)
934 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1043 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
935 1044
936 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));
937 1046
938 if (ev) 1047 if (ev)
939 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1048 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
940 1049
941void 1050void
… …
996 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;
997 1106
998 if (len < min_len) 1107 if (len < min_len)
999 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); 1108 croak ("clEnqueueWriteImage: data string is shorter than what would be transferred");
1000 1109
1001 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));
1002 1111
1003 if (ev) 1112 if (ev)
1004 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1113 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1005 1114
1006void 1115void
… …
1088 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); 1197 gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]);
1089 } 1198 }
1090 1199
1091 if (SvOK (local_work_size)) 1200 if (SvOK (local_work_size))
1092 { 1201 {
1093 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)
1094 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");
1095 1204
1096 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) 1205 if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len)
1097 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");
1098 1207
… …
1110 1219
1111void 1220void
1112enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...) 1221enqueue_acquire_gl_objects (OpenCL::Queue self, SV *objects, ...)
1113 ALIAS: 1222 ALIAS:
1114 enqueue_release_gl_objects = 1 1223 enqueue_release_gl_objects = 1
1115 CODE: 1224 PPCODE:
1116 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV) 1225 if (!SvROK (objects) || SvTYPE (SvRV (objects)) != SVt_PVAV)
1117 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call"); 1226 croak ("OpenCL::Queue::enqueue_acquire/release_gl_objects argument 'objects' must be an arrayref with memory objects, in call");
1118 1227
1119 cl_event ev = 0; 1228 cl_event ev = 0;
1120 EVENT_LIST (2, items - 2); 1229 EVENT_LIST (2, items - 2);
… …
1134 if (ev) 1243 if (ev)
1135 XPUSH_NEW_OBJ ("OpenCL::Event", ev); 1244 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1136 1245
1137#endif 1246#endif
1138 1247
1139void 1248#if !CL_VERSION_1_2 || defined CL_USE_DEPRECATED_OPENCL_1_1_APIS
1140enqueue_marker (OpenCL::Queue self)
1141 PPCODE:
1142 cl_event ev;
1143 NEED_SUCCESS (EnqueueMarker, (self, &ev));
1144 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1145 1249
1146void 1250void
1147enqueue_wait_for_events (OpenCL::Queue self, ...) 1251enqueue_wait_for_events (OpenCL::Queue self, ...)
1148 CODE: 1252 CODE:
1149 EVENT_LIST (1, items - 1); 1253 EVENT_LIST (1, items - 1);
1150 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); 1254 NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr));
1151 1255
1256#endif
1257
1152void 1258void
1259enqueue_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
1273void
1153enqueue_barrier (OpenCL::Queue self) 1274enqueue_barrier (OpenCL::Queue self, ...)
1154 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");
1155 NEED_SUCCESS (EnqueueBarrier, (self)); 1285 NEED_SUCCESS (EnqueueBarrier, (self));
1286#endif
1287 if (ev)
1288 XPUSH_NEW_OBJ ("OpenCL::Event", ev);
1156 1289
1157void 1290void
1158flush (OpenCL::Queue self) 1291flush (OpenCL::Queue self)
1159 CODE: 1292 CODE:
1160 NEED_SUCCESS (Flush, (self)); 1293 NEED_SUCCESS (Flush, (self));
… …
1530 { 1663 {
1531 SV *sv = sv_2mortal (newSV (sizes [i])); 1664 SV *sv = sv_2mortal (newSV (sizes [i]));
1532 SvUPGRADE (sv, SVt_PV); 1665 SvUPGRADE (sv, SVt_PV);
1533 SvPOK_only (sv); 1666 SvPOK_only (sv);
1534 SvCUR_set (sv, sizes [i]); 1667 SvCUR_set (sv, sizes [i]);
1535 ptrs [i] = SvPVX (sv); 1668 ptrs [i] = (void *)SvPVX (sv);
1536 PUSHs (sv); 1669 PUSHs (sv);
1537 } 1670 }
1538 1671
1539 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));
1540 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY; 1673 if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY;

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