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Comparing OpenCL/OpenCL.xs (file contents):
Revision 1.76 by root, Sat May 5 14:49:52 2012 UTC vs.
Revision 1.82 by root, Thu Oct 11 05:02:54 2012 UTC

1#include <stddef.h>
2
1#include "EXTERN.h" 3#include "EXTERN.h"
2#include "perl.h" 4#include "perl.h"
3#include "XSUB.h" 5#include "XSUB.h"
4 6
5#include "ecb.h"//D 7#include "ecb.h"//D
… …
35 #define CLHDR(name) <CL/name> 37 #define CLHDR(name) <CL/name>
36#endif 38#endif
37 39
38#include CLHDR(opencl.h) 40#include CLHDR(opencl.h)
39 41
42#if 0
40#ifndef CL_VERSION_1_2 43#ifndef CL_VERSION_1_2
41 #include CLHDR(cl_d3d9.h) 44 #include CLHDR(cl_d3d9.h)
45#endif
42#endif 46#endif
43 47
44#if _WIN32 48#if _WIN32
45 #include CLHDR(cl_d3d10.h) 49 #include CLHDR(cl_d3d10.h)
46 #if CL_VERSION_1_2 50 #if CL_VERSION_1_2
… …
614 arg->user_data = user_data; 618 arg->user_data = user_data;
615 arg->num_devices = num_devices; 619 arg->num_devices = num_devices;
616 memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices); 620 memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices);
617 621
618 xthread_t id; 622 xthread_t id;
619 thread_create (&id, build_program_thread, arg); 623 xthread_create (&id, build_program_thread, arg);
624}
625
626/*****************************************************************************/
627/* mem object destructor notify */
628
629static void ecb_noinline
630eq_destructor_push (void *data1, void *data2, void *data3)
631{
632}
633
634static eq_vtbl eq_destructor_vtbl = { 0, eq_destructor_push };
635
636static void CL_CALLBACK
637eq_destructor_notify (cl_mem memobj, void *user_data)
638{
639 eq_enq (&eq_destructor_vtbl, (SV *)user_data, (void *)memobj, 0, 0);
620} 640}
621 641
622/*****************************************************************************/ 642/*****************************************************************************/
623/* event objects */ 643/* event objects */
624 644
… …
710 void *ptr; 730 void *ptr;
711 size_t cb; 731 size_t cb;
712 cl_event event; 732 cl_event event;
713 size_t row_pitch; 733 size_t row_pitch;
714 size_t slice_pitch; 734 size_t slice_pitch;
735
736 size_t element_size;
737 size_t width, height, depth;
715}; 738};
716 739
717static SV * 740static SV *
718mapped_new (HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags, void *ptr, size_t cb, cl_event ev, size_t row_pitch, size_t slice_pitch) 741mapped_new (
742 HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags,
743 void *ptr, size_t cb, cl_event ev,
744 size_t row_pitch, size_t slice_pitch, size_t element_size,
745 size_t width, size_t height, size_t depth
746)
719{ 747{
720 SV *data = newSV (0); 748 SV *data = newSV (0);
721 SvUPGRADE (data, SVt_PVMG); 749 SvUPGRADE (data, SVt_PVMG);
722 750
723 OpenCL__Mapped mapped; 751 OpenCL__Mapped mapped;
724 New (0, mapped, 1, struct mapped); 752 New (0, mapped, 1, struct mapped);
725 753
726 clRetainCommandQueue (queue); 754 clRetainCommandQueue (queue);
727 755
728 mapped->queue = queue; 756 mapped->queue = queue;
729 mapped->memobj = memobj; 757 mapped->memobj = memobj;
730 mapped->ptr = ptr; 758 mapped->ptr = ptr;
731 mapped->cb = cb; 759 mapped->cb = cb;
732 mapped->event = ev; 760 mapped->event = ev;
733 mapped->row_pitch = row_pitch; 761 mapped->row_pitch = row_pitch;
734 mapped->slice_pitch = slice_pitch; 762 mapped->slice_pitch = slice_pitch;
763
764 mapped->element_size = element_size;
765 mapped->width = width;
766 mapped->height = height;
767 mapped->depth = depth;
735 768
736 sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0); 769 sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0);
737 770
738 if (SvLEN (data)) 771 if (SvLEN (data))
739 Safefree (data); 772 Safefree (data);
… …
780 813
781 clReleaseEvent (mapped->event); 814 clReleaseEvent (mapped->event);
782 mapped->event = ev; 815 mapped->event = ev;
783 816
784 mapped_detach (self, mapped); 817 mapped_detach (self, mapped);
818}
819
820static size_t
821mapped_element_size (OpenCL__Mapped self)
822{
823 if (!self->element_size)
824 clGetImageInfo (self->memobj, CL_IMAGE_ELEMENT_SIZE, sizeof (self->element_size), &self->element_size, 0);
825
826 return self->element_size;
785} 827}
786 828
787/*****************************************************************************/ 829/*****************************************************************************/
788 830
789MODULE = OpenCL PACKAGE = OpenCL 831MODULE = OpenCL PACKAGE = OpenCL
… …
1025 1067
1026#BEGIN:device 1068#BEGIN:device
1027 1069
1028void 1070void
1029type (OpenCL::Device self) 1071type (OpenCL::Device self)
1072 ALIAS:
1073 type = CL_DEVICE_TYPE
1074 address_bits = CL_DEVICE_ADDRESS_BITS
1075 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
1076 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
1077 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
1078 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
1079 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
1080 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
1081 execution_capabilities = CL_DEVICE_EXECUTION_CAPABILITIES
1082 properties = CL_DEVICE_QUEUE_PROPERTIES
1083 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
1084 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
1030 PPCODE: 1085 PPCODE:
1031 cl_device_type value [1]; 1086 cl_ulong value [1];
1032 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_TYPE, sizeof (value), value, 0)); 1087 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
1033 EXTEND (SP, 1); 1088 EXTEND (SP, 1);
1034 const int i = 0; 1089 const int i = 0;
1035 PUSHs (sv_2mortal (newSVuv (value [i]))); 1090 PUSHs (sv_2mortal (newSVuv (value [i])));
1036 1091
1037void 1092void
… …
1051 max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS 1106 max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS
1052 image_support = CL_DEVICE_IMAGE_SUPPORT 1107 image_support = CL_DEVICE_IMAGE_SUPPORT
1053 max_samplers = CL_DEVICE_MAX_SAMPLERS 1108 max_samplers = CL_DEVICE_MAX_SAMPLERS
1054 mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN 1109 mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN
1055 min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE 1110 min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
1111 global_mem_cache_type = CL_DEVICE_GLOBAL_MEM_CACHE_TYPE
1056 global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE 1112 global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
1057 max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS 1113 max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS
1114 local_mem_type = CL_DEVICE_LOCAL_MEM_TYPE
1058 preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF 1115 preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
1059 native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR 1116 native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
1060 native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT 1117 native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
1061 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT 1118 native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
1062 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG 1119 native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
… …
1100 EXTEND (SP, n); 1157 EXTEND (SP, n);
1101 for (i = 0; i < n; ++i) 1158 for (i = 0; i < n; ++i)
1102 PUSHs (sv_2mortal (newSVuv (value [i]))); 1159 PUSHs (sv_2mortal (newSVuv (value [i])));
1103 1160
1104void 1161void
1105address_bits (OpenCL::Device self)
1106 PPCODE:
1107 cl_bitfield value [1];
1108 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_ADDRESS_BITS, sizeof (value), value, 0));
1109 EXTEND (SP, 1);
1110 const int i = 0;
1111 PUSHs (sv_2mortal (newSVuv (value [i])));
1112
1113void
1114max_mem_alloc_size (OpenCL::Device self)
1115 ALIAS:
1116 max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE
1117 global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
1118 global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE
1119 max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
1120 local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE
1121 PPCODE:
1122 cl_ulong value [1];
1123 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
1124 EXTEND (SP, 1);
1125 const int i = 0;
1126 PUSHs (sv_2mortal (newSVuv (value [i])));
1127
1128void
1129single_fp_config (OpenCL::Device self)
1130 ALIAS:
1131 single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG
1132 double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG
1133 half_fp_config = CL_DEVICE_HALF_FP_CONFIG
1134 PPCODE:
1135 cl_device_fp_config value [1];
1136 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
1137 EXTEND (SP, 1);
1138 const int i = 0;
1139 PUSHs (sv_2mortal (newSVuv (value [i])));
1140
1141void
1142global_mem_cache_type (OpenCL::Device self)
1143 PPCODE:
1144 cl_device_mem_cache_type value [1];
1145 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, sizeof (value), value, 0));
1146 EXTEND (SP, 1);
1147 const int i = 0;
1148 PUSHs (sv_2mortal (newSVuv (value [i])));
1149
1150void
1151local_mem_type (OpenCL::Device self)
1152 PPCODE:
1153 cl_device_local_mem_type value [1];
1154 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (value), value, 0));
1155 EXTEND (SP, 1);
1156 const int i = 0;
1157 PUSHs (sv_2mortal (newSVuv (value [i])));
1158
1159void
1160error_correction_support (OpenCL::Device self) 1162error_correction_support (OpenCL::Device self)
1161 ALIAS: 1163 ALIAS:
1162 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT 1164 error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT
1163 endian_little = CL_DEVICE_ENDIAN_LITTLE 1165 endian_little = CL_DEVICE_ENDIAN_LITTLE
1164 available = CL_DEVICE_AVAILABLE 1166 available = CL_DEVICE_AVAILABLE
1165 compiler_available = CL_DEVICE_COMPILER_AVAILABLE 1167 compiler_available = CL_DEVICE_COMPILER_AVAILABLE
1166 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY 1168 host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY
1167 PPCODE: 1169 PPCODE:
1168 cl_bool value [1]; 1170 cl_uint value [1];
1169 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); 1171 NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0));
1170 EXTEND (SP, 1); 1172 EXTEND (SP, 1);
1171 const int i = 0; 1173 const int i = 0;
1172 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); 1174 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
1173
1174void
1175execution_capabilities (OpenCL::Device self)
1176 PPCODE:
1177 cl_device_exec_capabilities value [1];
1178 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (value), value, 0));
1179 EXTEND (SP, 1);
1180 const int i = 0;
1181 PUSHs (sv_2mortal (newSVuv (value [i])));
1182
1183void
1184properties (OpenCL::Device self)
1185 PPCODE:
1186 cl_command_queue_properties value [1];
1187 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_QUEUE_PROPERTIES, sizeof (value), value, 0));
1188 EXTEND (SP, 1);
1189 const int i = 0;
1190 PUSHs (sv_2mortal (newSVuv (value [i])));
1191 1175
1192void 1176void
1193platform (OpenCL::Device self) 1177platform (OpenCL::Device self)
1194 PPCODE: 1178 PPCODE:
1195 cl_platform_id value [1]; 1179 cl_platform_id value [1];
1196 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0)); 1180 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0));
1197 EXTEND (SP, 1); 1181 EXTEND (SP, 1);
1198 const int i = 0; 1182 const int i = 0;
1199 {
1200 PUSH_CLOBJ (stash_platform, value [i]); 1183 PUSH_CLOBJ (stash_platform, value [i]);
1201 }
1202 1184
1203void 1185void
1204name (OpenCL::Device self) 1186name (OpenCL::Device self)
1205 ALIAS: 1187 ALIAS:
1206 name = CL_DEVICE_NAME 1188 name = CL_DEVICE_NAME
… …
1223 PPCODE: 1205 PPCODE:
1224 cl_device_id value [1]; 1206 cl_device_id value [1];
1225 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0)); 1207 NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0));
1226 EXTEND (SP, 1); 1208 EXTEND (SP, 1);
1227 const int i = 0; 1209 const int i = 0;
1228 {
1229 PUSH_CLOBJ (stash_device, value [i]); 1210 PUSH_CLOBJ (stash_device, value [i]);
1230 }
1231 1211
1232void 1212void
1233partition_types_ext (OpenCL::Device self) 1213partition_types_ext (OpenCL::Device self)
1234 ALIAS: 1214 ALIAS:
1235 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT 1215 partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT
… …
1555 cl_device_id *value = tmpbuf (size); 1535 cl_device_id *value = tmpbuf (size);
1556 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0)); 1536 NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0));
1557 int i, n = size / sizeof (*value); 1537 int i, n = size / sizeof (*value);
1558 EXTEND (SP, n); 1538 EXTEND (SP, n);
1559 for (i = 0; i < n; ++i) 1539 for (i = 0; i < n; ++i)
1560 {
1561 PUSH_CLOBJ (stash_device, value [i]); 1540 PUSH_CLOBJ (stash_device, value [i]);
1562 }
1563 1541
1564void 1542void
1565properties (OpenCL::Context self) 1543properties (OpenCL::Context self)
1566 PPCODE: 1544 PPCODE:
1567 size_t size; 1545 size_t size;
… …
1888 cb -= offset; 1866 cb -= offset;
1889 } 1867 }
1890 1868
1891 cl_event ev; 1869 cl_event ev;
1892 NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res)); 1870 NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res));
1893 XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0)); 1871 XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0, 1, cb, 1, 1));
1894 1872
1895void 1873void
1896map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, SV *width_ = &PL_sv_undef, SV *height_ = &PL_sv_undef, SV *depth_ = &PL_sv_undef, ...) 1874map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, SV *width_ = &PL_sv_undef, SV *height_ = &PL_sv_undef, SV *depth_ = &PL_sv_undef, ...)
1897 ALIAS: 1875 ALIAS:
1898 enqueue_map_image = 0 1876 enqueue_map_image = 0
… …
1907 size_t height = SvIV (width_); 1885 size_t height = SvIV (width_);
1908 if (!SvOK (height_)) 1886 if (!SvOK (height_))
1909 { 1887 {
1910 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0)); 1888 NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0));
1911 height -= y; 1889 height -= y;
1890
1891 // stupid opencl returns 0 for depth, but requires 1 for 2d images
1892 if (!height)
1893 height = 1;
1912 } 1894 }
1913 1895
1914 size_t depth = SvIV (width_); 1896 size_t depth = SvIV (width_);
1915 if (!SvOK (depth_)) 1897 if (!SvOK (depth_))
1916 { 1898 {
… …
1932 1914
1933 size_t cb = slice_pitch ? slice_pitch * region [2] 1915 size_t cb = slice_pitch ? slice_pitch * region [2]
1934 : row_pitch ? row_pitch * region [1] 1916 : row_pitch ? row_pitch * region [1]
1935 : region [0]; 1917 : region [0];
1936 1918
1937 XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch)); 1919 XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch, 0, width, height, depth));
1938 1920
1939void 1921void
1940unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...) 1922unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...)
1941 PPCODE: 1923 PPCODE:
1942 mapped_unmap (cv, ST (1), mapped, self, &ST (2), items - 2); 1924 mapped_unmap (cv, ST (1), mapped, self, &ST (2), items - 2);
… …
2157 PPCODE: 2139 PPCODE:
2158 cl_context value [1]; 2140 cl_context value [1];
2159 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0)); 2141 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0));
2160 EXTEND (SP, 1); 2142 EXTEND (SP, 1);
2161 const int i = 0; 2143 const int i = 0;
2162 {
2163 NEED_SUCCESS (RetainContext, (value [i])); 2144 NEED_SUCCESS (RetainContext, (value [i]));
2164 PUSH_CLOBJ (stash_context, value [i]); 2145 PUSH_CLOBJ (stash_context, value [i]);
2165 }
2166 2146
2167void 2147void
2168device (OpenCL::Queue self) 2148device (OpenCL::Queue self)
2169 PPCODE: 2149 PPCODE:
2170 cl_device_id value [1]; 2150 cl_device_id value [1];
2171 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0)); 2151 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0));
2172 EXTEND (SP, 1); 2152 EXTEND (SP, 1);
2173 const int i = 0; 2153 const int i = 0;
2174 {
2175 PUSH_CLOBJ (stash_device, value [i]); 2154 PUSH_CLOBJ (stash_device, value [i]);
2176 }
2177 2155
2178void 2156void
2179reference_count (OpenCL::Queue self) 2157reference_count (OpenCL::Queue self)
2180 PPCODE: 2158 PPCODE:
2181 cl_uint value [1]; 2159 cl_uint value [1];
… …
2185 PUSHs (sv_2mortal (newSVuv (value [i]))); 2163 PUSHs (sv_2mortal (newSVuv (value [i])));
2186 2164
2187void 2165void
2188properties (OpenCL::Queue self) 2166properties (OpenCL::Queue self)
2189 PPCODE: 2167 PPCODE:
2190 cl_command_queue_properties value [1]; 2168 cl_ulong value [1];
2191 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0)); 2169 NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0));
2192 EXTEND (SP, 1); 2170 EXTEND (SP, 1);
2193 const int i = 0; 2171 const int i = 0;
2194 PUSHs (sv_2mortal (newSVuv (value [i]))); 2172 PUSHs (sv_2mortal (newSVuv (value [i])));
2195 2173
… …
2205void 2183void
2206info (OpenCL::Memory self, cl_mem_info name) 2184info (OpenCL::Memory self, cl_mem_info name)
2207 PPCODE: 2185 PPCODE:
2208 INFO (MemObject) 2186 INFO (MemObject)
2209 2187
2188void
2189destructor_callback (OpenCL::Memory self, SV *notify)
2190 PPCODE:
2191 clSetMemObjectDestructorCallback (self, eq_destructor_notify, SvREFCNT_inc (s_get_cv (notify)));
2192
2210#BEGIN:mem 2193#BEGIN:mem
2211 2194
2212void 2195void
2213type (OpenCL::Memory self) 2196type (OpenCL::Memory self)
2197 ALIAS:
2198 type = CL_MEM_TYPE
2199 map_count = CL_MEM_MAP_COUNT
2200 reference_count = CL_MEM_REFERENCE_COUNT
2214 PPCODE: 2201 PPCODE:
2215 cl_mem_object_type value [1]; 2202 cl_uint value [1];
2216 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_TYPE, sizeof (value), value, 0)); 2203 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
2217 EXTEND (SP, 1); 2204 EXTEND (SP, 1);
2218 const int i = 0; 2205 const int i = 0;
2219 PUSHs (sv_2mortal (newSVuv (value [i]))); 2206 PUSHs (sv_2mortal (newSVuv (value [i])));
2220 2207
2221void 2208void
2222flags (OpenCL::Memory self) 2209flags (OpenCL::Memory self)
2223 PPCODE: 2210 PPCODE:
2224 cl_mem_flags value [1]; 2211 cl_ulong value [1];
2225 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0)); 2212 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0));
2226 EXTEND (SP, 1); 2213 EXTEND (SP, 1);
2227 const int i = 0; 2214 const int i = 0;
2228 PUSHs (sv_2mortal (newSVuv (value [i]))); 2215 PUSHs (sv_2mortal (newSVuv (value [i])));
2229 2216
… …
2247 EXTEND (SP, 1); 2234 EXTEND (SP, 1);
2248 const int i = 0; 2235 const int i = 0;
2249 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i]))); 2236 PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i])));
2250 2237
2251void 2238void
2252map_count (OpenCL::Memory self)
2253 ALIAS:
2254 map_count = CL_MEM_MAP_COUNT
2255 reference_count = CL_MEM_REFERENCE_COUNT
2256 PPCODE:
2257 cl_uint value [1];
2258 NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0));
2259 EXTEND (SP, 1);
2260 const int i = 0;
2261 PUSHs (sv_2mortal (newSVuv (value [i])));
2262
2263void
2264context (OpenCL::Memory self) 2239context (OpenCL::Memory self)
2265 PPCODE: 2240 PPCODE:
2266 cl_context value [1]; 2241 cl_context value [1];
2267 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0)); 2242 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0));
2268 EXTEND (SP, 1); 2243 EXTEND (SP, 1);
2269 const int i = 0; 2244 const int i = 0;
2270 {
2271 NEED_SUCCESS (RetainContext, (value [i])); 2245 NEED_SUCCESS (RetainContext, (value [i]));
2272 PUSH_CLOBJ (stash_context, value [i]); 2246 PUSH_CLOBJ (stash_context, value [i]);
2273 }
2274 2247
2275void 2248void
2276associated_memobject (OpenCL::Memory self) 2249associated_memobject (OpenCL::Memory self)
2277 PPCODE: 2250 PPCODE:
2278 cl_mem value [1]; 2251 cl_mem value [1];
2279 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0)); 2252 NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0));
2280 EXTEND (SP, 1); 2253 EXTEND (SP, 1);
2281 const int i = 0; 2254 const int i = 0;
2282 {
2283 NEED_SUCCESS (RetainMemObject, (value [i])); 2255 NEED_SUCCESS (RetainMemObject, (value [i]));
2284 PUSH_CLOBJ (stash_memory, value [i]); 2256 PUSH_CLOBJ (stash_memory, value [i]);
2285 }
2286 2257
2287#END:mem 2258#END:mem
2288 2259
2289#if cl_apple_gl_sharing || cl_khr_gl_sharing 2260#if cl_apple_gl_sharing || cl_khr_gl_sharing
2290 2261
… …
2389 2360
2390#BEGIN:sampler 2361#BEGIN:sampler
2391 2362
2392void 2363void
2393reference_count (OpenCL::Sampler self) 2364reference_count (OpenCL::Sampler self)
2365 ALIAS:
2366 reference_count = CL_SAMPLER_REFERENCE_COUNT
2367 normalized_coords = CL_SAMPLER_NORMALIZED_COORDS
2368 addressing_mode = CL_SAMPLER_ADDRESSING_MODE
2394 PPCODE: 2369 PPCODE:
2395 cl_uint value [1]; 2370 cl_uint value [1];
2396 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_REFERENCE_COUNT, sizeof (value), value, 0)); 2371 NEED_SUCCESS (GetSamplerInfo, (self, ix, sizeof (value), value, 0));
2397 EXTEND (SP, 1); 2372 EXTEND (SP, 1);
2398 const int i = 0; 2373 const int i = 0;
2399 PUSHs (sv_2mortal (newSVuv (value [i]))); 2374 PUSHs (sv_2mortal (newSVuv (value [i])));
2400 2375
2401void 2376void
… …
2403 PPCODE: 2378 PPCODE:
2404 cl_context value [1]; 2379 cl_context value [1];
2405 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0)); 2380 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0));
2406 EXTEND (SP, 1); 2381 EXTEND (SP, 1);
2407 const int i = 0; 2382 const int i = 0;
2408 {
2409 NEED_SUCCESS (RetainContext, (value [i])); 2383 NEED_SUCCESS (RetainContext, (value [i]));
2410 PUSH_CLOBJ (stash_context, value [i]); 2384 PUSH_CLOBJ (stash_context, value [i]);
2411 }
2412
2413void
2414normalized_coords (OpenCL::Sampler self)
2415 PPCODE:
2416 cl_addressing_mode value [1];
2417 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_NORMALIZED_COORDS, sizeof (value), value, 0));
2418 EXTEND (SP, 1);
2419 const int i = 0;
2420 PUSHs (sv_2mortal (newSVuv (value [i])));
2421
2422void
2423addressing_mode (OpenCL::Sampler self)
2424 PPCODE:
2425 cl_filter_mode value [1];
2426 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_ADDRESSING_MODE, sizeof (value), value, 0));
2427 EXTEND (SP, 1);
2428 const int i = 0;
2429 PUSHs (sv_2mortal (newSVuv (value [i])));
2430 2385
2431void 2386void
2432filter_mode (OpenCL::Sampler self) 2387filter_mode (OpenCL::Sampler self)
2433 PPCODE: 2388 PPCODE:
2434 cl_bool value [1]; 2389 cl_uint value [1];
2435 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0)); 2390 NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0));
2436 EXTEND (SP, 1); 2391 EXTEND (SP, 1);
2437 const int i = 0; 2392 const int i = 0;
2438 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); 2393 PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no));
2439 2394
… …
2524#BEGIN:program_build 2479#BEGIN:program_build
2525 2480
2526void 2481void
2527build_status (OpenCL::Program self, OpenCL::Device device) 2482build_status (OpenCL::Program self, OpenCL::Device device)
2528 PPCODE: 2483 PPCODE:
2529 cl_build_status value [1]; 2484 cl_int value [1];
2530 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0)); 2485 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0));
2531 EXTEND (SP, 1); 2486 EXTEND (SP, 1);
2532 const int i = 0; 2487 const int i = 0;
2533 PUSHs (sv_2mortal (newSViv (value [i]))); 2488 PUSHs (sv_2mortal (newSViv (value [i])));
2534 2489
… …
2547 PUSHs (sv_2mortal (newSVpv (value, 0))); 2502 PUSHs (sv_2mortal (newSVpv (value, 0)));
2548 2503
2549void 2504void
2550binary_type (OpenCL::Program self, OpenCL::Device device) 2505binary_type (OpenCL::Program self, OpenCL::Device device)
2551 PPCODE: 2506 PPCODE:
2552 cl_program_binary_type value [1]; 2507 cl_uint value [1];
2553 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BINARY_TYPE, sizeof (value), value, 0)); 2508 NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BINARY_TYPE, sizeof (value), value, 0));
2554 EXTEND (SP, 1); 2509 EXTEND (SP, 1);
2555 const int i = 0; 2510 const int i = 0;
2556 PUSHs (sv_2mortal (newSVuv ((UV)value [i]))); 2511 PUSHs (sv_2mortal (newSVuv ((UV)value [i])));
2557 2512
… …
2628 PPCODE: 2583 PPCODE:
2629 cl_context value [1]; 2584 cl_context value [1];
2630 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0)); 2585 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0));
2631 EXTEND (SP, 1); 2586 EXTEND (SP, 1);
2632 const int i = 0; 2587 const int i = 0;
2633 {
2634 NEED_SUCCESS (RetainContext, (value [i])); 2588 NEED_SUCCESS (RetainContext, (value [i]));
2635 PUSH_CLOBJ (stash_context, value [i]); 2589 PUSH_CLOBJ (stash_context, value [i]);
2636 }
2637 2590
2638void 2591void
2639devices (OpenCL::Program self) 2592devices (OpenCL::Program self)
2640 PPCODE: 2593 PPCODE:
2641 size_t size; 2594 size_t size;
… …
2643 cl_device_id *value = tmpbuf (size); 2596 cl_device_id *value = tmpbuf (size);
2644 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0)); 2597 NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0));
2645 int i, n = size / sizeof (*value); 2598 int i, n = size / sizeof (*value);
2646 EXTEND (SP, n); 2599 EXTEND (SP, n);
2647 for (i = 0; i < n; ++i) 2600 for (i = 0; i < n; ++i)
2648 {
2649 PUSH_CLOBJ (stash_device, value [i]); 2601 PUSH_CLOBJ (stash_device, value [i]);
2650 }
2651 2602
2652void 2603void
2653source (OpenCL::Program self) 2604source (OpenCL::Program self)
2654 PPCODE: 2605 PPCODE:
2655 size_t size; 2606 size_t size;
… …
2866 PPCODE: 2817 PPCODE:
2867 cl_context value [1]; 2818 cl_context value [1];
2868 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0)); 2819 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0));
2869 EXTEND (SP, 1); 2820 EXTEND (SP, 1);
2870 const int i = 0; 2821 const int i = 0;
2871 {
2872 NEED_SUCCESS (RetainContext, (value [i])); 2822 NEED_SUCCESS (RetainContext, (value [i]));
2873 PUSH_CLOBJ (stash_context, value [i]); 2823 PUSH_CLOBJ (stash_context, value [i]);
2874 }
2875 2824
2876void 2825void
2877program (OpenCL::Kernel self) 2826program (OpenCL::Kernel self)
2878 PPCODE: 2827 PPCODE:
2879 cl_program value [1]; 2828 cl_program value [1];
2880 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0)); 2829 NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0));
2881 EXTEND (SP, 1); 2830 EXTEND (SP, 1);
2882 const int i = 0; 2831 const int i = 0;
2883 {
2884 NEED_SUCCESS (RetainProgram, (value [i])); 2832 NEED_SUCCESS (RetainProgram, (value [i]));
2885 PUSH_CLOBJ (stash_program, value [i]); 2833 PUSH_CLOBJ (stash_program, value [i]);
2886 }
2887 2834
2888#END:kernel 2835#END:kernel
2889 2836
2890void 2837void
2891work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name) 2838work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name)
… …
2955 2902
2956#BEGIN:kernel_arg 2903#BEGIN:kernel_arg
2957 2904
2958void 2905void
2959arg_address_qualifier (OpenCL::Kernel self, cl_uint idx) 2906arg_address_qualifier (OpenCL::Kernel self, cl_uint idx)
2907 ALIAS:
2908 arg_address_qualifier = CL_KERNEL_ARG_ADDRESS_QUALIFIER
2909 arg_access_qualifier = CL_KERNEL_ARG_ACCESS_QUALIFIER
2960 PPCODE: 2910 PPCODE:
2961 cl_kernel_arg_address_qualifier value [1]; 2911 cl_uint value [1];
2962 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ADDRESS_QUALIFIER, sizeof (value), value, 0));
2963 EXTEND (SP, 1);
2964 const int i = 0;
2965 PUSHs (sv_2mortal (newSVuv (value [i])));
2966
2967void
2968arg_access_qualifier (OpenCL::Kernel self, cl_uint idx)
2969 PPCODE:
2970 cl_kernel_arg_access_qualifier value [1];
2971 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_ACCESS_QUALIFIER, sizeof (value), value, 0)); 2912 NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, sizeof (value), value, 0));
2972 EXTEND (SP, 1); 2913 EXTEND (SP, 1);
2973 const int i = 0; 2914 const int i = 0;
2974 PUSHs (sv_2mortal (newSVuv (value [i]))); 2915 PUSHs (sv_2mortal (newSVuv (value [i])));
2975 2916
2976void 2917void
… …
2988 PUSHs (sv_2mortal (newSVpv (value, 0))); 2929 PUSHs (sv_2mortal (newSVpv (value, 0)));
2989 2930
2990void 2931void
2991arg_type_qualifier (OpenCL::Kernel self, cl_uint idx) 2932arg_type_qualifier (OpenCL::Kernel self, cl_uint idx)
2992 PPCODE: 2933 PPCODE:
2993 cl_kernel_arg_type_qualifier value [1]; 2934 cl_ulong value [1];
2994 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0)); 2935 NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0));
2995 EXTEND (SP, 1); 2936 EXTEND (SP, 1);
2996 const int i = 0; 2937 const int i = 0;
2997 PUSHs (sv_2mortal (newSVuv (value [i]))); 2938 PUSHs (sv_2mortal (newSVuv (value [i])));
2998 2939
… …
3029 PPCODE: 2970 PPCODE:
3030 cl_command_queue value [1]; 2971 cl_command_queue value [1];
3031 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0)); 2972 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0));
3032 EXTEND (SP, 1); 2973 EXTEND (SP, 1);
3033 const int i = 0; 2974 const int i = 0;
3034 {
3035 NEED_SUCCESS (RetainCommandQueue, (value [i])); 2975 NEED_SUCCESS (RetainCommandQueue, (value [i]));
3036 PUSH_CLOBJ (stash_queue, value [i]); 2976 PUSH_CLOBJ (stash_queue, value [i]);
3037 }
3038 2977
3039void 2978void
3040command_type (OpenCL::Event self) 2979command_type (OpenCL::Event self)
3041 PPCODE:
3042 cl_command_type value [1];
3043 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_TYPE, sizeof (value), value, 0));
3044 EXTEND (SP, 1);
3045 const int i = 0;
3046 PUSHs (sv_2mortal (newSVuv (value [i])));
3047
3048void
3049reference_count (OpenCL::Event self)
3050 ALIAS: 2980 ALIAS:
2981 command_type = CL_EVENT_COMMAND_TYPE
3051 reference_count = CL_EVENT_REFERENCE_COUNT 2982 reference_count = CL_EVENT_REFERENCE_COUNT
3052 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS 2983 command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS
3053 PPCODE: 2984 PPCODE:
3054 cl_uint value [1]; 2985 cl_uint value [1];
3055 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0)); 2986 NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0));
… …
3062 PPCODE: 2993 PPCODE:
3063 cl_context value [1]; 2994 cl_context value [1];
3064 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0)); 2995 NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0));
3065 EXTEND (SP, 1); 2996 EXTEND (SP, 1);
3066 const int i = 0; 2997 const int i = 0;
3067 {
3068 NEED_SUCCESS (RetainContext, (value [i])); 2998 NEED_SUCCESS (RetainContext, (value [i]));
3069 PUSH_CLOBJ (stash_context, value [i]); 2999 PUSH_CLOBJ (stash_context, value [i]);
3070 }
3071 3000
3072#END:event 3001#END:event
3073 3002
3074void 3003void
3075profiling_info (OpenCL::Event self, cl_profiling_info name) 3004profiling_info (OpenCL::Event self, cl_profiling_info name)
… …
3140 XSRETURN_UNDEF; 3069 XSRETURN_UNDEF;
3141 3070
3142 clRetainEvent (self->event); 3071 clRetainEvent (self->event);
3143 XPUSH_CLOBJ (stash_event, self->event); 3072 XPUSH_CLOBJ (stash_event, self->event);
3144 3073
3145size_t 3074#define MAPPED_OFFSET_CB offsetof (struct mapped, cb)
3075#define MAPPED_OFFSET_ROW_PITCH offsetof (struct mapped, row_pitch)
3076#define MAPPED_OFFSET_SLICE_PITCH offsetof (struct mapped, slice_pitch)
3077#define MAPPED_OFFSET_WIDTH offsetof (struct mapped, width)
3078#define MAPPED_OFFSET_HEIGHT offsetof (struct mapped, height)
3079#define MAPPED_OFFSET_DEPTH offsetof (struct mapped, depth)
3080
3081IV
3146size (OpenCL::Mapped self) 3082size (OpenCL::Mapped self)
3083 ALIAS:
3084 size = MAPPED_OFFSET_CB
3085 row_pitch = MAPPED_OFFSET_ROW_PITCH
3086 slice_pitch = MAPPED_OFFSET_SLICE_PITCH
3087 width = MAPPED_OFFSET_WIDTH
3088 height = MAPPED_OFFSET_HEIGHT
3089 depth = MAPPED_OFFSET_DEPTH
3147 CODE: 3090 CODE:
3148 RETVAL = self->cb; 3091 RETVAL = *(size_t *)((char *)self + ix);
3149 OUTPUT: 3092 OUTPUT:
3150 RETVAL 3093 RETVAL
3151 3094
3152IV 3095IV
3153ptr (OpenCL::Mapped self) 3096ptr (OpenCL::Mapped self)
… …
3165 if (offset + len > self->cb) 3108 if (offset + len > self->cb)
3166 croak ("OpenCL::Mapped::set out of bound condition detected"); 3109 croak ("OpenCL::Mapped::set out of bound condition detected");
3167 3110
3168 memcpy (offset + (char *)self->ptr, ptr, len); 3111 memcpy (offset + (char *)self->ptr, ptr, len);
3169 3112
3113void
3114get_row (OpenCL::Mapped self, size_t count, size_t x = 0, size_t y = 0, size_t z = 0)
3115 PPCODE:
3116 if (!SvOK (ST (1)))
3117 count = self->width - x;
3118
3119 if (x + count > self->width)
3120 croak ("OpenCL::Mapped::get: x + count crosses a row boundary");
3121
3122 if (y >= self->height)
3123 croak ("OpenCL::Mapped::get: y coordinate out of bounds");
3124
3125 if (z >= self->depth)
3126 croak ("OpenCL::Mapped::get: z coordinate out of bounds");
3127
3128 size_t element = mapped_element_size (self);
3129
3130 count *= element;
3131 x *= element;
3132
3133 char *ptr = (char *)self->ptr + x + y * self->row_pitch + z * self->slice_pitch;
3134 XPUSHs (sv_2mortal (newSVpvn (ptr, count)));
3135
3136void
3137set_row (OpenCL::Mapped self, SV *data, size_t x = 0, size_t y = 0, size_t z = 0)
3138 PPCODE:
3139 STRLEN count;
3140 char *dataptr = SvPVbyte (data, count);
3141 size_t element = mapped_element_size (self);
3142
3143 x *= element;
3144
3145 if (x + count > self->width * element)
3146 croak ("OpenCL::Mapped::set: x + data size crosses a row boundary");
3147
3148 if (y >= self->height)
3149 croak ("OpenCL::Mapped::set: y coordinate out of bounds");
3150
3151 if (z >= self->depth)
3152 croak ("OpenCL::Mapped::set: z coordinate out of bounds");
3153
3154 char *ptr = (char *)self->ptr + x + y * self->row_pitch + z * self->slice_pitch;
3155 memcpy (ptr, dataptr, count);
3156
3170MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer 3157MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer
3171 3158
3172MODULE = OpenCL PACKAGE = OpenCL::MappedImage 3159MODULE = OpenCL PACKAGE = OpenCL::MappedImage
3173 3160
3174IV 3161IV
3175row_pitch (OpenCL::Mapped self) 3162element_size (OpenCL::Mapped self)
3176 ALIAS:
3177 slice_pitch = 1
3178 CODE: 3163 CODE:
3179 RETVAL = ix ? self->slice_pitch : self->row_pitch; 3164 RETVAL = mapped_element_size (self);
3180 OUTPUT: 3165 OUTPUT:
3181 RETVAL 3166 RETVAL
3182 3167
3183
3184

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