… | |
… | |
7 | typedef cl_platform_id OpenCL__Platform; |
7 | typedef cl_platform_id OpenCL__Platform; |
8 | typedef cl_device_id OpenCL__Device; |
8 | typedef cl_device_id OpenCL__Device; |
9 | typedef cl_context OpenCL__Context; |
9 | typedef cl_context OpenCL__Context; |
10 | typedef cl_command_queue OpenCL__Queue; |
10 | typedef cl_command_queue OpenCL__Queue; |
11 | typedef cl_mem OpenCL__Memory; |
11 | typedef cl_mem OpenCL__Memory; |
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12 | typedef cl_mem OpenCL__Buffer; |
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13 | typedef cl_mem OpenCL__Image; |
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14 | typedef cl_mem OpenCL__Image2D; |
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15 | typedef cl_mem OpenCL__Image3D; |
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16 | typedef cl_mem OpenCL__Memory_ornull; |
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17 | typedef cl_mem OpenCL__Buffer_ornull; |
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18 | typedef cl_mem OpenCL__Image_ornull; |
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19 | typedef cl_mem OpenCL__Image2D_ornull; |
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20 | typedef cl_mem OpenCL__Image3D_ornull; |
12 | typedef cl_sampler OpenCL__Sampler; |
21 | typedef cl_sampler OpenCL__Sampler; |
13 | typedef cl_program OpenCL__Program; |
22 | typedef cl_program OpenCL__Program; |
14 | typedef cl_kernel OpenCL__Kernel; |
23 | typedef cl_kernel OpenCL__Kernel; |
15 | typedef cl_event OpenCL__Event; |
24 | typedef cl_event OpenCL__Event; |
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25 | typedef cl_event OpenCL__UserEvent; |
16 | |
26 | |
17 | static const struct { |
27 | typedef SV *FUTURE; |
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28 | |
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29 | /*****************************************************************************/ |
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30 | |
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31 | /* up to two temporary buffers */ |
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32 | static void * |
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33 | tmpbuf (size_t size) |
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34 | { |
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35 | static int idx; |
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36 | static void *buf [2]; |
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37 | static size_t len [2]; |
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38 | |
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39 | idx ^= 1; |
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40 | |
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41 | if (len [idx] < size) |
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42 | { |
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43 | free (buf [idx]); |
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44 | len [idx] = ((size + 31) & ~4095) + 4096 - 32; |
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45 | buf [idx] = malloc (len [idx]); |
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46 | } |
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47 | |
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48 | return buf [idx]; |
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49 | } |
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50 | |
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51 | /*****************************************************************************/ |
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52 | |
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53 | typedef struct |
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54 | { |
18 | IV iv; |
55 | IV iv; |
19 | const char *name; |
56 | const char *name; |
20 | } cl_error[] = { |
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21 | #define def_error(name) { (IV)CL_ ## name, # name }, |
57 | #define const_iv(name) { (IV)CL_ ## name, # name }, |
22 | #include "invalid.h" |
58 | } ivstr; |
23 | }; |
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24 | |
59 | |
25 | static const char * |
60 | static const char * |
26 | clstrerror (cl_int res) |
61 | iv2str (IV value, const ivstr *base, int count, const char *fallback) |
27 | { |
62 | { |
28 | int i; |
63 | int i; |
29 | static char numbuf [32]; |
64 | static char strbuf [32]; |
30 | |
65 | |
31 | for (i = sizeof (cl_error) / sizeof (cl_error [0]); i--; ) |
66 | for (i = count; i--; ) |
32 | if (cl_error [i].iv == res) |
67 | if (base [i].iv == value) |
33 | return cl_error [i].name; |
68 | return base [i].name; |
34 | |
69 | |
35 | snprintf (numbuf, sizeof (numbuf), "ERROR(%d)", res); |
70 | snprintf (strbuf, sizeof (strbuf), fallback, (int)value); |
36 | |
71 | |
37 | return numbuf; |
72 | return strbuf; |
38 | } |
73 | } |
39 | |
74 | |
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75 | static const char * |
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76 | enum2str (cl_uint value) |
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77 | { |
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78 | static const ivstr enumstr[] = { |
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79 | #include "enumstr.h" |
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80 | }; |
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81 | |
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82 | return iv2str (value, enumstr, sizeof (enumstr) / sizeof (enumstr [0]), "ENUM(0x%04x)"); |
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83 | } |
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84 | |
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85 | static const char * |
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86 | err2str (cl_int err) |
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87 | { |
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88 | static const ivstr errstr[] = { |
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89 | #include "errstr.h" |
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90 | }; |
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91 | |
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92 | return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)"); |
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93 | } |
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94 | |
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95 | /*****************************************************************************/ |
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96 | |
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97 | static cl_int res; |
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98 | |
40 | #define FAIL(name,res) \ |
99 | #define FAIL(name) \ |
41 | croak ("cl" # name ": %s", clstrerror (res)); |
100 | croak ("cl" # name ": %s", err2str (res)); |
42 | |
101 | |
43 | #define NEED_SUCCESS(name,args) \ |
102 | #define NEED_SUCCESS(name,args) \ |
44 | do { \ |
103 | do { \ |
45 | cl_int res = cl ## name args; \ |
104 | res = cl ## name args; \ |
46 | \ |
105 | \ |
47 | if (res) \ |
106 | if (res) \ |
48 | FAIL (name, res); \ |
107 | FAIL (name); \ |
49 | } while (0) |
108 | } while (0) |
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109 | |
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110 | #define NEED_SUCCESS_ARG(retdecl, name, args) \ |
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111 | retdecl = cl ## name args; \ |
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112 | if (res) \ |
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113 | FAIL (name); |
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114 | |
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115 | /*****************************************************************************/ |
50 | |
116 | |
51 | #define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr) |
117 | #define NEW_MORTAL_OBJ(class,ptr) sv_setref_pv (sv_newmortal (), class, ptr) |
52 | #define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr)) |
118 | #define XPUSH_NEW_OBJ(class,ptr) XPUSHs (NEW_MORTAL_OBJ (class, ptr)) |
53 | |
119 | |
54 | /*TODO*/ |
120 | static void * |
55 | #define EVENT_LIST(items,count) cl_uint event_list_count = 0; cl_event *event_list_ptr = 0 |
121 | SvPTROBJ (const char *func, const char *svname, SV *sv, const char *pkg) |
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122 | { |
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123 | if (SvROK (sv) && sv_derived_from (sv, pkg)) |
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124 | return (void *)SvIV (SvRV (sv)); |
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125 | |
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126 | croak ("%s: %s is not of type %s", func, svname, pkg); |
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127 | } |
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128 | |
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129 | /*****************************************************************************/ |
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130 | |
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131 | static cl_event * |
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132 | event_list (SV **items, int count) |
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133 | { |
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134 | cl_event *list = tmpbuf (sizeof (cl_event) * count); |
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135 | |
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136 | while (count--) |
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137 | list [count] = SvPTROBJ ("clEnqueue", "wait_events", items [count], "OpenCL::Event"); |
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138 | |
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139 | return list; |
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140 | } |
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141 | |
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142 | #define EVENT_LIST(items,count) \ |
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143 | cl_uint event_list_count = (count); \ |
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144 | cl_event *event_list_ptr = event_list (&ST (items), event_list_count) |
56 | |
145 | |
57 | #define INFO(class) \ |
146 | #define INFO(class) \ |
58 | { \ |
147 | { \ |
59 | size_t size; \ |
148 | size_t size; \ |
60 | SV *sv; \ |
149 | SV *sv; \ |
61 | \ |
150 | \ |
62 | NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ |
151 | NEED_SUCCESS (Get ## class ## Info, (this, name, 0, 0, &size)); \ |
63 | sv = sv_2mortal (newSV (size)); \ |
152 | sv = sv_2mortal (newSV (size)); \ |
64 | SvUPGRADE (sv, SVt_PV); \ |
153 | SvUPGRADE (sv, SVt_PV); \ |
65 | SvPOK_only (sv); \ |
154 | SvPOK_only (sv); \ |
66 | SvCUR_set (sv, size); \ |
155 | SvCUR_set (sv, size); \ |
… | |
… | |
73 | PROTOTYPES: ENABLE |
162 | PROTOTYPES: ENABLE |
74 | |
163 | |
75 | BOOT: |
164 | BOOT: |
76 | { |
165 | { |
77 | HV *stash = gv_stashpv ("OpenCL", 1); |
166 | HV *stash = gv_stashpv ("OpenCL", 1); |
78 | static const struct { |
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79 | const char *name; |
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80 | IV iv; |
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81 | } *civ, const_iv[] = { |
167 | static const ivstr *civ, const_iv[] = { |
82 | #define const_iv(name) { # name, (IV)CL_ ## name }, |
168 | { sizeof (cl_char ), "SIZEOF_CHAR" }, |
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169 | { sizeof (cl_uchar ), "SIZEOF_UCHAR" }, |
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170 | { sizeof (cl_short ), "SIZEOF_SHORT" }, |
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171 | { sizeof (cl_ushort), "SIZEOF_USHORT" }, |
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172 | { sizeof (cl_int ), "SIZEOF_INT" }, |
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173 | { sizeof (cl_uint ), "SIZEOF_UINT" }, |
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174 | { sizeof (cl_long ), "SIZEOF_LONG" }, |
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175 | { sizeof (cl_ulong ), "SIZEOF_ULONG" }, |
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176 | { sizeof (cl_half ), "SIZEOF_HALF" }, |
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177 | { sizeof (cl_float ), "SIZEOF_FLOAT" }, |
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178 | { sizeof (cl_double), "SIZEOF_DOUBLE" }, |
83 | #include "constiv.h" |
179 | #include "constiv.h" |
84 | }; |
180 | }; |
85 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
181 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
86 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
182 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
87 | } |
183 | } |
88 | |
184 | |
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185 | cl_int |
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186 | errno () |
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187 | CODE: |
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188 | errno = res; |
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189 | |
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190 | const char * |
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191 | err2str (cl_int err) |
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192 | |
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193 | const char * |
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194 | enum2str (cl_uint value) |
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195 | |
89 | void |
196 | void |
90 | platforms () |
197 | platforms () |
91 | PPCODE: |
198 | PPCODE: |
92 | { |
199 | { |
93 | cl_platform_id *list; |
200 | cl_platform_id *list; |
94 | cl_uint count; |
201 | cl_uint count; |
95 | int i; |
202 | int i; |
96 | |
203 | |
97 | NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); |
204 | NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); |
98 | Newx (list, count, cl_platform_id); |
205 | list = tmpbuf (sizeof (*list) * count); |
99 | NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); |
206 | NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); |
100 | |
207 | |
101 | EXTEND (SP, count); |
208 | EXTEND (SP, count); |
102 | for (i = 0; i < count; ++i) |
209 | for (i = 0; i < count; ++i) |
103 | PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); |
210 | PUSHs (NEW_MORTAL_OBJ ("OpenCL::Platform", list [i])); |
104 | |
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105 | Safefree (list); |
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106 | } |
211 | } |
107 | |
212 | |
108 | void |
213 | void |
109 | context_from_type_simple (cl_device_type type = CL_DEVICE_TYPE_DEFAULT) |
214 | context_from_type (FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) |
110 | PPCODE: |
215 | PPCODE: |
111 | { |
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112 | cl_int res; |
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113 | cl_context ctx = clCreateContextFromType (0, type, 0, 0, &res); |
216 | NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (0, type, 0, 0, &res)); |
114 | |
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115 | if (res) |
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116 | FAIL (CreateContextFromType, res); |
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117 | |
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118 | XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
217 | XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
119 | } |
218 | |
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219 | void |
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220 | context (FUTURE properties, FUTURE devices, FUTURE notify = 0) |
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221 | PPCODE: |
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222 | /* der Gipfel der Kunst */ |
120 | |
223 | |
121 | void |
224 | void |
122 | wait_for_events (...) |
225 | wait_for_events (...) |
123 | CODE: |
226 | CODE: |
124 | { |
227 | { |
… | |
… | |
142 | cl_device_id *list; |
245 | cl_device_id *list; |
143 | cl_uint count; |
246 | cl_uint count; |
144 | int i; |
247 | int i; |
145 | |
248 | |
146 | NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); |
249 | NEED_SUCCESS (GetDeviceIDs, (this, type, 0, 0, &count)); |
147 | Newx (list, count, cl_device_id); |
250 | list = tmpbuf (sizeof (*list) * count); |
148 | NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); |
251 | NEED_SUCCESS (GetDeviceIDs, (this, type, count, list, 0)); |
149 | |
252 | |
150 | EXTEND (SP, count); |
253 | EXTEND (SP, count); |
151 | for (i = 0; i < count; ++i) |
254 | for (i = 0; i < count; ++i) |
152 | PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); |
255 | PUSHs (sv_setref_pv (sv_newmortal (), "OpenCL::Device", list [i])); |
153 | |
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154 | Safefree (list); |
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155 | } |
256 | } |
156 | |
257 | |
157 | void |
258 | void |
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259 | context (OpenCL::Platform this, FUTURE properties, SV *devices, FUTURE notify = 0) |
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260 | PPCODE: |
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261 | if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVAV) |
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262 | croak ("OpenCL::Platform argument 'device' must be an arrayref with device objects, in call"); |
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263 | |
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264 | AV *av = (SV *)SvRV (devices); |
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265 | cl_uint num_devices = av_len (av) + 1; |
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266 | cl_device_id *device_list = tmpbuf (sizeof (cl_device_id) * num_devices); |
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267 | int i; |
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268 | |
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269 | for (i = num_devices; i--; ) |
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270 | device_list [i] = SvPTROBJ ("clCreateContext", "devices", *av_fetch (av, i, 0), "OpenCL::Device"); |
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271 | |
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272 | NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (0, num_devices, device_list, 0, 0, &res)); |
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273 | XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
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274 | |
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275 | void |
158 | context_from_type_simple (OpenCL::Platform this, cl_device_type type = CL_DEVICE_TYPE_DEFAULT) |
276 | context_from_type (OpenCL::Platform this, FUTURE properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, FUTURE notify = 0) |
159 | PPCODE: |
277 | PPCODE: |
160 | { |
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161 | cl_int res; |
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162 | cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 }; |
278 | cl_context_properties props[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)this, 0 }; |
163 | cl_context ctx = clCreateContextFromType (props, type, 0, 0, &res); |
279 | NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, 0, 0, &res)); |
164 | |
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165 | if (res) |
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166 | FAIL (CreateContextFromType, res); |
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167 | |
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168 | XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
280 | XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
169 | } |
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170 | |
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171 | void |
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172 | unload_compiler () |
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173 | CODE: |
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174 | NEED_SUCCESS (UnloadCompiler, ()); |
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175 | |
281 | |
176 | MODULE = OpenCL PACKAGE = OpenCL::Device |
282 | MODULE = OpenCL PACKAGE = OpenCL::Device |
177 | |
283 | |
178 | void |
284 | void |
179 | info (OpenCL::Device this, cl_device_info name) |
285 | info (OpenCL::Device this, cl_device_info name) |
180 | PPCODE: |
286 | PPCODE: |
181 | INFO (Device) |
287 | INFO (Device) |
182 | |
288 | |
183 | void |
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184 | context_simple (OpenCL::Device this) |
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185 | PPCODE: |
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186 | { |
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187 | cl_int res; |
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188 | cl_context ctx = clCreateContext (0, 1, &this, 0, 0, &res); |
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189 | |
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190 | if (res) |
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191 | FAIL (CreateContext, res); |
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192 | |
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193 | XPUSH_NEW_OBJ ("OpenCL::Context", ctx); |
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194 | } |
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195 | |
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196 | MODULE = OpenCL PACKAGE = OpenCL::Context |
289 | MODULE = OpenCL PACKAGE = OpenCL::Context |
197 | |
290 | |
198 | void |
291 | void |
199 | DESTROY (OpenCL::Context context) |
292 | DESTROY (OpenCL::Context context) |
200 | CODE: |
293 | CODE: |
… | |
… | |
204 | info (OpenCL::Context this, cl_context_info name) |
297 | info (OpenCL::Context this, cl_context_info name) |
205 | PPCODE: |
298 | PPCODE: |
206 | INFO (Context) |
299 | INFO (Context) |
207 | |
300 | |
208 | void |
301 | void |
209 | command_queue_simple (OpenCL::Context this, OpenCL::Device device) |
302 | queue (OpenCL::Context this, OpenCL::Device device, cl_command_queue_properties properties = 0) |
210 | PPCODE: |
303 | PPCODE: |
211 | { |
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212 | cl_int res; |
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213 | cl_command_queue queue = clCreateCommandQueue (this, device, 0, &res); |
304 | NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (this, device, properties, &res)); |
214 | |
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215 | if (res) |
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216 | FAIL (CreateCommandQueue, res); |
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217 | |
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218 | XPUSH_NEW_OBJ ("OpenCL::Queue", queue); |
305 | XPUSH_NEW_OBJ ("OpenCL::Queue", queue); |
219 | } |
306 | |
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307 | void |
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308 | user_event (OpenCL::Context this) |
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309 | PPCODE: |
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310 | NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (this, &res)); |
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311 | XPUSH_NEW_OBJ ("OpenCL::UserEvent", ev); |
220 | |
312 | |
221 | void |
313 | void |
222 | buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) |
314 | buffer (OpenCL::Context this, cl_mem_flags flags, size_t len) |
223 | PPCODE: |
315 | PPCODE: |
224 | { |
316 | if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) |
225 | cl_int res; |
317 | croak ("clCreateBuffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); |
|
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318 | |
226 | cl_mem mem = clCreateBuffer (this, flags, len, 0, &res); |
319 | NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, 0, &res)); |
227 | |
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228 | if (res) |
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229 | FAIL (CreateBuffer, res); |
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230 | |
|
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231 | XPUSH_NEW_OBJ ("OpenCL::Memory", mem); |
320 | XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); |
232 | } |
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233 | |
321 | |
234 | void |
322 | void |
235 | buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) |
323 | buffer_sv (OpenCL::Context this, cl_mem_flags flags, SV *data) |
236 | PPCODE: |
324 | PPCODE: |
237 | { |
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238 | STRLEN len; |
325 | STRLEN len; |
239 | char *ptr = SvPVbyte (data, len); |
326 | char *ptr = SvPVbyte (data, len); |
240 | cl_int res; |
327 | |
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328 | if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) |
|
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329 | croak ("clCreateBuffer: have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); |
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330 | |
241 | cl_mem mem = clCreateBuffer (this, flags, len, ptr, &res); |
331 | NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (this, flags, len, ptr, &res)); |
242 | |
|
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243 | if (res) |
|
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244 | FAIL (CreateBuffer, res); |
|
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245 | |
|
|
246 | XPUSH_NEW_OBJ ("OpenCL::Memory", mem); |
332 | XPUSH_NEW_OBJ ("OpenCL::Buffer", mem); |
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333 | |
|
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334 | void |
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335 | image2d (OpenCL::Context this, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, SV *data) |
|
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336 | PPCODE: |
|
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337 | STRLEN len; |
|
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338 | char *ptr = SvPVbyte (data, len); |
|
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339 | const cl_image_format format = { channel_order, channel_type }; |
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340 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (this, flags, &format, width, height, len / height, ptr, &res)); |
|
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341 | XPUSH_NEW_OBJ ("OpenCL::Image2D", mem); |
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342 | |
|
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343 | void |
|
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344 | image3d (OpenCL::Context this, 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 slice_pitch, SV *data) |
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345 | PPCODE: |
|
|
346 | STRLEN len; |
|
|
347 | char *ptr = SvPVbyte (data, len); |
|
|
348 | const cl_image_format format = { channel_order, channel_type }; |
|
|
349 | NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (this, flags, &format, width, height, |
|
|
350 | depth, len / (height * slice_pitch), slice_pitch, ptr, &res)); |
|
|
351 | XPUSH_NEW_OBJ ("OpenCL::Image3D", mem); |
|
|
352 | |
|
|
353 | void |
|
|
354 | supported_image_formats (OpenCL::Context this, cl_mem_flags flags, cl_mem_object_type image_type) |
|
|
355 | PPCODE: |
|
|
356 | { |
|
|
357 | cl_uint count; |
|
|
358 | cl_image_format *list; |
|
|
359 | int i; |
|
|
360 | |
|
|
361 | NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, 0, 0, &count)); |
|
|
362 | Newx (list, count, cl_image_format); |
|
|
363 | NEED_SUCCESS (GetSupportedImageFormats, (this, flags, image_type, count, list, 0)); |
|
|
364 | |
|
|
365 | EXTEND (SP, count); |
|
|
366 | for (i = 0; i < count; ++i) |
|
|
367 | { |
|
|
368 | AV *av = newAV (); |
|
|
369 | av_store (av, 1, newSVuv (list [i].image_channel_data_type)); |
|
|
370 | av_store (av, 0, newSVuv (list [i].image_channel_order)); |
|
|
371 | PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
|
|
372 | } |
247 | } |
373 | } |
248 | |
374 | |
249 | void |
375 | void |
250 | sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) |
376 | sampler (OpenCL::Context this, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) |
251 | PPCODE: |
377 | PPCODE: |
252 | { |
|
|
253 | cl_int res; |
|
|
254 | cl_sampler sampler = clCreateSampler (this, normalized_coords, addressing_mode, filter_mode, &res); |
378 | NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (this, normalized_coords, addressing_mode, filter_mode, &res)); |
255 | |
|
|
256 | if (res) |
|
|
257 | FAIL (CreateSampler, res); |
|
|
258 | |
|
|
259 | XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); |
379 | XPUSH_NEW_OBJ ("OpenCL::Sampler", sampler); |
260 | } |
|
|
261 | |
380 | |
262 | void |
381 | void |
263 | program_with_source (OpenCL::Context this, SV *program) |
382 | program_with_source (OpenCL::Context this, SV *program) |
264 | PPCODE: |
383 | PPCODE: |
265 | { |
|
|
266 | STRLEN len; |
384 | STRLEN len; |
267 | size_t len2; |
385 | size_t len2; |
268 | const char *ptr = SvPVbyte (program, len); |
386 | const char *ptr = SvPVbyte (program, len); |
269 | cl_int res; |
|
|
270 | cl_program prog; |
|
|
271 | |
387 | |
272 | len2 = len; |
388 | len2 = len; |
273 | prog = clCreateProgramWithSource (this, 1, &ptr, &len2, &res); |
389 | NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (this, 1, &ptr, &len2, &res)); |
274 | |
|
|
275 | if (res) |
|
|
276 | FAIL (CreateProgramWithSource, res); |
|
|
277 | |
|
|
278 | XPUSH_NEW_OBJ ("OpenCL::Program", prog); |
390 | XPUSH_NEW_OBJ ("OpenCL::Program", prog); |
279 | } |
|
|
280 | |
391 | |
281 | MODULE = OpenCL PACKAGE = OpenCL::Queue |
392 | MODULE = OpenCL PACKAGE = OpenCL::Queue |
282 | |
393 | |
283 | void |
394 | void |
284 | DESTROY (OpenCL::Queue this) |
395 | DESTROY (OpenCL::Queue this) |
… | |
… | |
289 | info (OpenCL::Queue this, cl_command_queue_info name) |
400 | info (OpenCL::Queue this, cl_command_queue_info name) |
290 | PPCODE: |
401 | PPCODE: |
291 | INFO (CommandQueue) |
402 | INFO (CommandQueue) |
292 | |
403 | |
293 | void |
404 | void |
294 | enqueue_read_buffer (OpenCL::Queue this, OpenCL::Memory mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) |
405 | enqueue_read_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) |
295 | PPCODE: |
406 | PPCODE: |
296 | { |
407 | { |
297 | cl_event ev = 0; |
408 | cl_event ev = 0; |
298 | EVENT_LIST (6, items - 6); |
409 | EVENT_LIST (6, items - 6); |
299 | |
410 | |
… | |
… | |
306 | if (ev) |
417 | if (ev) |
307 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
418 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
308 | } |
419 | } |
309 | |
420 | |
310 | void |
421 | void |
311 | enqueue_write_buffer (OpenCL::Queue this, OpenCL::Memory mem, cl_bool blocking, size_t offset, SV *data, ...) |
422 | enqueue_write_buffer (OpenCL::Queue this, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) |
312 | PPCODE: |
423 | PPCODE: |
313 | { |
424 | { |
314 | cl_event ev = 0; |
425 | cl_event ev = 0; |
315 | STRLEN len; |
426 | STRLEN len; |
316 | char *ptr = SvPVbyte (data, len); |
427 | char *ptr = SvPVbyte (data, len); |
… | |
… | |
321 | if (ev) |
432 | if (ev) |
322 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
433 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
323 | } |
434 | } |
324 | |
435 | |
325 | void |
436 | void |
326 | enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Memory src, OpenCL::Memory dst, size_t src_offset, size_t dst_offset, size_t len, ...) |
437 | enqueue_copy_buffer (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) |
327 | PPCODE: |
438 | PPCODE: |
328 | { |
439 | { |
329 | cl_event ev = 0; |
440 | cl_event ev = 0; |
330 | EVENT_LIST (6, items - 6); |
441 | EVENT_LIST (6, items - 6); |
331 | |
442 | |
332 | NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
443 | NEED_SUCCESS (EnqueueCopyBuffer, (this, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
444 | |
|
|
445 | if (ev) |
|
|
446 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
447 | } |
|
|
448 | |
|
|
449 | /*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReadBufferRect.html */ |
|
|
450 | /*TODO http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueWriteBufferRect.html */ |
|
|
451 | |
|
|
452 | void |
|
|
453 | enqueue_read_image (OpenCL::Queue this, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...) |
|
|
454 | PPCODE: |
|
|
455 | { |
|
|
456 | cl_event ev = 0; |
|
|
457 | const size_t src_origin[3] = { src_x, src_y, src_z }; |
|
|
458 | const size_t region[3] = { width, height, depth }; |
|
|
459 | size_t len = row_pitch * slice_pitch * depth; |
|
|
460 | EVENT_LIST (11, items - 11); |
|
|
461 | |
|
|
462 | SvUPGRADE (data, SVt_PV); |
|
|
463 | SvGROW (data, len); |
|
|
464 | SvPOK_only (data); |
|
|
465 | SvCUR_set (data, len); |
|
|
466 | NEED_SUCCESS (EnqueueReadImage, (this, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
467 | |
|
|
468 | if (ev) |
|
|
469 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
470 | } |
|
|
471 | |
|
|
472 | void |
|
|
473 | enqueue_write_image (OpenCL::Queue this, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, SV *data, ...) |
|
|
474 | PPCODE: |
|
|
475 | { |
|
|
476 | cl_event ev = 0; |
|
|
477 | const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
|
|
478 | const size_t region[3] = { width, height, depth }; |
|
|
479 | STRLEN len; |
|
|
480 | char *ptr = SvPVbyte (data, len); |
|
|
481 | size_t slice_pitch = len / (row_pitch * height); |
|
|
482 | EVENT_LIST (11, items - 11); |
|
|
483 | |
|
|
484 | NEED_SUCCESS (EnqueueWriteImage, (this, dst, blocking, dst_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
485 | |
|
|
486 | if (ev) |
|
|
487 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
488 | } |
|
|
489 | |
|
|
490 | void |
|
|
491 | enqueue_copy_buffer_rect (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...) |
|
|
492 | PPCODE: |
|
|
493 | { |
|
|
494 | cl_event ev = 0; |
|
|
495 | const size_t src_origin[3] = { src_x, src_y, src_z }; |
|
|
496 | const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
|
|
497 | const size_t region[3] = { width, height, depth }; |
|
|
498 | EVENT_LIST (16, items - 16); |
|
|
499 | |
|
|
500 | NEED_SUCCESS (EnqueueCopyBufferRect, (this, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
501 | |
|
|
502 | if (ev) |
|
|
503 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
504 | } |
|
|
505 | |
|
|
506 | void |
|
|
507 | enqueue_copy_buffer_to_image (OpenCL::Queue this, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...) |
|
|
508 | PPCODE: |
|
|
509 | { |
|
|
510 | cl_event ev = 0; |
|
|
511 | const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
|
|
512 | const size_t region[3] = { width, height, depth }; |
|
|
513 | EVENT_LIST (10, items - 10); |
|
|
514 | |
|
|
515 | NEED_SUCCESS (EnqueueCopyBufferToImage, (this, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
516 | |
|
|
517 | if (ev) |
|
|
518 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
519 | } |
|
|
520 | |
|
|
521 | void |
|
|
522 | enqueue_copy_image (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...) |
|
|
523 | PPCODE: |
|
|
524 | { |
|
|
525 | cl_event ev = 0; |
|
|
526 | const size_t src_origin[3] = { src_x, src_y, src_z }; |
|
|
527 | const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
|
|
528 | const size_t region[3] = { width, height, depth }; |
|
|
529 | EVENT_LIST (12, items - 12); |
|
|
530 | |
|
|
531 | NEED_SUCCESS (EnqueueCopyImage, (this, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
532 | |
|
|
533 | if (ev) |
|
|
534 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
535 | } |
|
|
536 | |
|
|
537 | void |
|
|
538 | enqueue_copy_image_to_buffer (OpenCL::Queue this, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...) |
|
|
539 | PPCODE: |
|
|
540 | { |
|
|
541 | cl_event ev = 0; |
|
|
542 | const size_t src_origin[3] = { src_x, src_y, src_z }; |
|
|
543 | const size_t region[3] = { width, height, depth }; |
|
|
544 | EVENT_LIST (10, items - 10); |
|
|
545 | |
|
|
546 | NEED_SUCCESS (EnqueueCopyImageToBuffer, (this, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
547 | |
|
|
548 | if (ev) |
|
|
549 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
550 | } |
|
|
551 | |
|
|
552 | void |
|
|
553 | enqueue_task (OpenCL::Queue this, OpenCL::Kernel kernel, ...) |
|
|
554 | PPCODE: |
|
|
555 | { |
|
|
556 | cl_event ev = 0; |
|
|
557 | EVENT_LIST (2, items - 2); |
|
|
558 | |
|
|
559 | NEED_SUCCESS (EnqueueTask, (this, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
|
|
560 | |
|
|
561 | if (ev) |
|
|
562 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
|
|
563 | } |
|
|
564 | |
|
|
565 | void |
|
|
566 | enqueue_nd_range_kernel (OpenCL::Queue this, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) |
|
|
567 | PPCODE: |
|
|
568 | { |
|
|
569 | cl_event ev = 0; |
|
|
570 | size_t *gwo = 0, *gws, *lws = 0; |
|
|
571 | int gws_len; |
|
|
572 | size_t *lists; |
|
|
573 | int i; |
|
|
574 | EVENT_LIST (5, items - 5); |
|
|
575 | |
|
|
576 | if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV) |
|
|
577 | croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference"); |
|
|
578 | |
|
|
579 | gws_len = AvFILLp (SvRV (global_work_size)) + 1; |
|
|
580 | |
|
|
581 | lists = tmpbuf (sizeof (size_t) * 3 * gws_len); |
|
|
582 | |
|
|
583 | gws = lists + gws_len * 0; |
|
|
584 | for (i = 0; i < gws_len; ++i) |
|
|
585 | gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]); |
|
|
586 | |
|
|
587 | if (SvOK (global_work_offset)) |
|
|
588 | { |
|
|
589 | if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV) |
|
|
590 | croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference"); |
|
|
591 | |
|
|
592 | if (AvFILLp (SvRV (global_work_size)) + 1 != gws_len) |
|
|
593 | croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array of same size as global_work_size"); |
|
|
594 | |
|
|
595 | gwo = lists + gws_len * 1; |
|
|
596 | for (i = 0; i < gws_len; ++i) |
|
|
597 | gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); |
|
|
598 | } |
|
|
599 | |
|
|
600 | if (SvOK (local_work_size)) |
|
|
601 | { |
|
|
602 | if (SvOK (local_work_size) && !SvROK (local_work_size) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) |
|
|
603 | croak ("clEnqueueNDRangeKernel: global_work_size must be undef or an array reference"); |
|
|
604 | |
|
|
605 | if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) |
|
|
606 | croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); |
|
|
607 | |
|
|
608 | lws = lists + gws_len * 2; |
|
|
609 | for (i = 0; i < gws_len; ++i) |
|
|
610 | lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); |
|
|
611 | } |
|
|
612 | |
|
|
613 | NEED_SUCCESS (EnqueueNDRangeKernel, (this, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
333 | |
614 | |
334 | if (ev) |
615 | if (ev) |
335 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
616 | XPUSH_NEW_OBJ ("OpenCL::Event", ev); |
336 | } |
617 | } |
337 | |
618 | |
… | |
… | |
354 | |
635 | |
355 | void |
636 | void |
356 | enqueue_barrier (OpenCL::Queue this) |
637 | enqueue_barrier (OpenCL::Queue this) |
357 | CODE: |
638 | CODE: |
358 | NEED_SUCCESS (EnqueueBarrier, (this)); |
639 | NEED_SUCCESS (EnqueueBarrier, (this)); |
|
|
640 | |
|
|
641 | void |
|
|
642 | flush (OpenCL::Queue this) |
|
|
643 | CODE: |
|
|
644 | NEED_SUCCESS (Flush, (this)); |
|
|
645 | |
|
|
646 | void |
|
|
647 | finish (OpenCL::Queue this) |
|
|
648 | CODE: |
|
|
649 | NEED_SUCCESS (Finish, (this)); |
359 | |
650 | |
360 | MODULE = OpenCL PACKAGE = OpenCL::Memory |
651 | MODULE = OpenCL PACKAGE = OpenCL::Memory |
361 | |
652 | |
362 | void |
653 | void |
363 | DESTROY (OpenCL::Memory this) |
654 | DESTROY (OpenCL::Memory this) |
… | |
… | |
415 | } |
706 | } |
416 | |
707 | |
417 | void |
708 | void |
418 | kernel (OpenCL::Program program, SV *function) |
709 | kernel (OpenCL::Program program, SV *function) |
419 | PPCODE: |
710 | PPCODE: |
420 | { |
|
|
421 | cl_int res; |
|
|
422 | cl_kernel kernel = clCreateKernel (program, SvPVbyte_nolen (function), &res); |
711 | NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res)); |
423 | |
|
|
424 | if (res) |
|
|
425 | FAIL (CreateKernel, res); |
|
|
426 | |
|
|
427 | XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); |
712 | XPUSH_NEW_OBJ ("OpenCL::Kernel", kernel); |
428 | } |
|
|
429 | |
713 | |
430 | MODULE = OpenCL PACKAGE = OpenCL::Kernel |
714 | MODULE = OpenCL PACKAGE = OpenCL::Kernel |
431 | |
715 | |
432 | void |
716 | void |
433 | DESTROY (OpenCL::Kernel this) |
717 | DESTROY (OpenCL::Kernel this) |
… | |
… | |
438 | info (OpenCL::Kernel this, cl_kernel_info name) |
722 | info (OpenCL::Kernel this, cl_kernel_info name) |
439 | PPCODE: |
723 | PPCODE: |
440 | INFO (Kernel) |
724 | INFO (Kernel) |
441 | |
725 | |
442 | void |
726 | void |
443 | set_bool (OpenCL::Kernel this, cl_uint idx, cl_bool value) |
727 | set_char (OpenCL::Kernel this, cl_uint idx, cl_char value) |
444 | CODE: |
728 | CODE: |
445 | clKernelSetArg (this, idx, sizeof (value), &value); |
729 | clSetKernelArg (this, idx, sizeof (value), &value); |
|
|
730 | |
|
|
731 | void |
|
|
732 | set_uchar (OpenCL::Kernel this, cl_uint idx, cl_uchar value) |
|
|
733 | CODE: |
|
|
734 | clSetKernelArg (this, idx, sizeof (value), &value); |
|
|
735 | |
|
|
736 | void |
|
|
737 | set_short (OpenCL::Kernel this, cl_uint idx, cl_short value) |
|
|
738 | CODE: |
|
|
739 | clSetKernelArg (this, idx, sizeof (value), &value); |
|
|
740 | |
|
|
741 | void |
|
|
742 | set_ushort (OpenCL::Kernel this, cl_uint idx, cl_ushort value) |
|
|
743 | CODE: |
|
|
744 | clSetKernelArg (this, idx, sizeof (value), &value); |
|
|
745 | |
|
|
746 | void |
|
|
747 | set_int (OpenCL::Kernel this, cl_uint idx, cl_int value) |
|
|
748 | CODE: |
|
|
749 | clSetKernelArg (this, idx, sizeof (value), &value); |
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750 | |
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751 | void |
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752 | set_uint (OpenCL::Kernel this, cl_uint idx, cl_uint value) |
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753 | CODE: |
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754 | clSetKernelArg (this, idx, sizeof (value), &value); |
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755 | |
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756 | void |
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757 | set_long (OpenCL::Kernel this, cl_uint idx, cl_long value) |
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758 | CODE: |
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759 | clSetKernelArg (this, idx, sizeof (value), &value); |
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760 | |
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761 | void |
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762 | set_ulong (OpenCL::Kernel this, cl_uint idx, cl_ulong value) |
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763 | CODE: |
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764 | clSetKernelArg (this, idx, sizeof (value), &value); |
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765 | |
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766 | void |
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767 | set_half (OpenCL::Kernel this, cl_uint idx, cl_half value) |
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768 | CODE: |
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769 | clSetKernelArg (this, idx, sizeof (value), &value); |
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770 | |
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771 | void |
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772 | set_float (OpenCL::Kernel this, cl_uint idx, cl_float value) |
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773 | CODE: |
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774 | clSetKernelArg (this, idx, sizeof (value), &value); |
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775 | |
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776 | void |
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777 | set_double (OpenCL::Kernel this, cl_uint idx, cl_double value) |
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778 | CODE: |
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779 | clSetKernelArg (this, idx, sizeof (value), &value); |
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780 | |
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|
781 | void |
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|
782 | set_memory (OpenCL::Kernel this, cl_uint idx, OpenCL::Memory_ornull value) |
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783 | CODE: |
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784 | clSetKernelArg (this, idx, sizeof (value), &value); |
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785 | |
|
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786 | void |
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787 | set_buffer (OpenCL::Kernel this, cl_uint idx, OpenCL::Buffer_ornull value) |
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788 | CODE: |
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|
789 | clSetKernelArg (this, idx, sizeof (value), &value); |
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|
790 | |
|
|
791 | void |
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|
792 | set_image2d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image2D_ornull value) |
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793 | CODE: |
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|
794 | clSetKernelArg (this, idx, sizeof (value), &value); |
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|
795 | |
|
|
796 | void |
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|
797 | set_image3d (OpenCL::Kernel this, cl_uint idx, OpenCL::Image3D_ornull value) |
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798 | CODE: |
|
|
799 | clSetKernelArg (this, idx, sizeof (value), &value); |
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|
800 | |
|
|
801 | void |
|
|
802 | set_sampler (OpenCL::Kernel this, cl_uint idx, OpenCL::Sampler value) |
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|
803 | CODE: |
|
|
804 | clSetKernelArg (this, idx, sizeof (value), &value); |
|
|
805 | |
|
|
806 | void |
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|
807 | set_event (OpenCL::Kernel this, cl_uint idx, OpenCL::Event value) |
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|
808 | CODE: |
|
|
809 | clSetKernelArg (this, idx, sizeof (value), &value); |
446 | |
810 | |
447 | MODULE = OpenCL PACKAGE = OpenCL::Event |
811 | MODULE = OpenCL PACKAGE = OpenCL::Event |
448 | |
812 | |
449 | void |
813 | void |
450 | DESTROY (OpenCL::Event this) |
814 | DESTROY (OpenCL::Event this) |
… | |
… | |
459 | void |
823 | void |
460 | wait (OpenCL::Event this) |
824 | wait (OpenCL::Event this) |
461 | CODE: |
825 | CODE: |
462 | clWaitForEvents (1, &this); |
826 | clWaitForEvents (1, &this); |
463 | |
827 | |
|
|
828 | MODULE = OpenCL PACKAGE = OpenCL::UserEvent |
|
|
829 | |
|
|
830 | void |
|
|
831 | set_status (OpenCL::UserEvent this, cl_int execution_status) |
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|
832 | CODE: |
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|
833 | clSetUserEventStatus (this, execution_status); |
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|
834 | |