2 // Copyright 2012 Francisco Jerez
4 // Permission is hereby granted, free of charge, to any person obtaining a
5 // copy of this software and associated documentation files (the "Software"),
6 // to deal in the Software without restriction, including without limitation
7 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 // and/or sell copies of the Software, and to permit persons to whom the
9 // Software is furnished to do so, subject to the following conditions:
11 // The above copyright notice and this permission notice shall be included in
12 // all copies or substantial portions of the Software.
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 // OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 // OTHER DEALINGS IN THE SOFTWARE.
23 #ifndef CLOVER_API_UTIL_HPP
24 #define CLOVER_API_UTIL_HPP
29 #include "core/error.hpp"
30 #include "core/property.hpp"
31 #include "util/algorithm.hpp"
33 #ifdef HAVE_CLOVER_ICD
35 #define CLOVER_ICD_API PUBLIC
37 #define CLOVER_API PUBLIC
38 #define CLOVER_ICD_API PUBLIC
41 #define CLOVER_NOT_SUPPORTED_UNTIL(version) \
43 std::cerr << "CL user error: " << __func__ \
44 << "() requires OpenCL version " << (version) \
45 << " or greater." << std::endl; \
50 /// Return an error code in \a p if non-zero.
53 ret_error(cl_int *p, const clover::error &e) {
59 /// Return a clover object in \a p if non-zero incrementing the
60 /// reference count of the object.
64 ret_object(typename T::descriptor_type **p,
65 const intrusive_ref<T> &v) {