1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
//
// Copyright 2012 Francisco Jerez
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#ifndef CLOVER_API_UTIL_HPP
#define CLOVER_API_UTIL_HPP
#include <cassert>
#include <iostream>
#include "core/error.hpp"
#include "core/property.hpp"
#include "util/algorithm.hpp"
#ifdef HAVE_CLOVER_ICD
#define CLOVER_API
#define CLOVER_ICD_API PUBLIC
#else
#define CLOVER_API PUBLIC
#define CLOVER_ICD_API PUBLIC
#endif
#define CLOVER_NOT_SUPPORTED_UNTIL(version) \
do { \
std::cerr << "CL user error: " << __func__ \
<< "() requires OpenCL version " << (version) \
<< " or greater." << std::endl; \
} while (0)
namespace clover {
///
/// Return an error code in \a p if non-zero.
///
inline void
ret_error(cl_int *p, const clover::error &e) {
if (p)
*p = e.get();
}
///
/// Return a clover object in \a p if non-zero incrementing the
/// reference count of the object.
///
template<typename T>
void
ret_object(typename T::descriptor_type **p,
const intrusive_ref<T> &v) {
if (p) {
v().retain();
*p = desc(v());
}
}
///
/// Return an API object from an intrusive reference to a Clover object,
/// incrementing the reference count of the object.
///
template<typename T>
typename T::descriptor_type *
ret_object(const intrusive_ref<T> &v) {
v().retain();
return desc(v());
}
}
#endif
|
