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51 lines
1.4 KiB
51 lines
1.4 KiB
//---------------------------------------------------------------------------// |
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// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com> |
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// |
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// Distributed under the Boost Software License, Version 1.0 |
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// See accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt |
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// |
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// See http://boostorg.github.com/compute for more information. |
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//---------------------------------------------------------------------------// |
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#ifndef BOOST_COMPUTE_EXPERIMENTAL_MALLOC_HPP |
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#define BOOST_COMPUTE_EXPERIMENTAL_MALLOC_HPP |
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#include <boost/compute/buffer.hpp> |
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#include <boost/compute/system.hpp> |
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#include <boost/compute/context.hpp> |
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#include <boost/compute/detail/device_ptr.hpp> |
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namespace boost { |
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namespace compute { |
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namespace experimental { |
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// bring device_ptr into the experimental namespace |
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using detail::device_ptr; |
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template<class T> |
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inline device_ptr<T> |
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malloc(std::size_t size, const context &context = system::default_context()) |
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{ |
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buffer buf(context, size * sizeof(T)); |
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clRetainMemObject(buf.get()); |
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return device_ptr<T>(buf); |
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} |
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inline device_ptr<char> |
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malloc(std::size_t size, const context &context = system::default_context()) |
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{ |
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return malloc<char>(size, context); |
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} |
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template<class T> |
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inline void free(device_ptr<T> &ptr) |
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{ |
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clReleaseMemObject(ptr.get_buffer().get()); |
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} |
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} // end experimental namespace |
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} // end compute namespace |
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} // end boost namespace |
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#endif // BOOST_COMPUTE_EXPERIMENTAL_MALLOC_HPP
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