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https://github.com/Atmosphere-NX/Atmosphere.git
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46 lines
1.7 KiB
C++
46 lines
1.7 KiB
C++
/*
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* Copyright (c) 2018-2019 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <vapours.hpp>
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#include "lmem_common.hpp"
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namespace ams::lmem {
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enum InfoPlacement {
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InfoPlacement_Head,
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InfoPlacement_Tail,
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};
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HeapHandle CreateUnitHeap(void *address, size_t size, size_t unit_size, u32 option);
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HeapHandle CreateUnitHeap(void *address, size_t size, size_t unit_size, u32 option, s32 alignment, InfoPlacement info_placement);
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HeapHandle CreateUnitHeap(void *address, size_t size, size_t unit_size, u32 option, s32 alignment, HeapCommonHead *heap_head);
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void DestroyUnitHeap(HeapHandle handle);
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void InvalidateUnitHeap(HeapHandle handle);
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void ExtendUnitHeap(HeapHandle handle, size_t size);
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void *AllocateFromUnitHeap(HeapHandle handle);
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void FreeToUnitHeap(HeapHandle handle, void *block);
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size_t GetUnitHeapUnitSize(HeapHandle handle);
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s32 GetUnitHeapAlignment(HeapHandle handle);
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size_t GetUnitHeapFreeCount(HeapHandle handle);
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size_t GetUnitHeapUsedCount(HeapHandle handle);
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size_t GetUnitHeapRequiredSize(size_t unit_size, size_t unit_count, s32 alignment, bool internal_metadata);
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}
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