67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright:
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* 2016-2017, Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef CRUFT_VK_DEVICE_MEMORY_HPP
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#define CRUFT_VK_DEVICE_MEMORY_HPP
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#include "./object.hpp"
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#include "./fwd.hpp"
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#include <cruft/util/view.hpp>
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#include <cstddef>
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namespace cruft::vk {
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///////////////////////////////////////////////////////////////////////////
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struct map_t : public cruft::view<std::byte*> {
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public:
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using view::view;
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map_t (const map_t&) = delete;
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~map_t ();
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map_t& operator= (const map_t&) = delete;
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map_t& operator= (std::nullptr_t);
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void destroy (device&, device_memory&);
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};
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//-------------------------------------------------------------------------
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map_t map (device&, device_memory&, int len);
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//////////////////////////////////////////////////////////////////////////
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struct owned_map_t : public map_t {
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owned_map_t (owned_ptr<device_memory>&, std::byte *first, std::byte *last);
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~owned_map_t ();
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void destroy (void);
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private:
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owned_ptr<device_memory> &m_memory;
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};
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owned_map_t map (owned_ptr<device_memory>&, int len);
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///////////////////////////////////////////////////////////////////////////
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struct device_memory : public owned<device_memory,device> {
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using owned::owned;
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void unmap (const device&);
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VkDeviceSize commitment (const device&) const;
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};
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}
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#endif
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