From 1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Mon, 14 Mar 2016 14:14:16 -0400 Subject: Move xfa/src up to xfa/. This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 . --- xfa/fgas/crt/fgas_memory.h | 59 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 xfa/fgas/crt/fgas_memory.h (limited to 'xfa/fgas/crt/fgas_memory.h') diff --git a/xfa/fgas/crt/fgas_memory.h b/xfa/fgas/crt/fgas_memory.h new file mode 100644 index 0000000000..a9c5cc97e7 --- /dev/null +++ b/xfa/fgas/crt/fgas_memory.h @@ -0,0 +1,59 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FGAS_CRT_FGAS_MEMORY_H_ +#define XFA_FGAS_CRT_FGAS_MEMORY_H_ + +#include "core/include/fxcrt/fx_memory.h" +#include "core/include/fxcrt/fx_system.h" + +class IFX_MEMAllocator; +class CFX_Target; +enum FX_ALLOCTYPE { + FX_ALLOCTYPE_Default = 0, + FX_ALLOCTYPE_Static, + FX_ALLOCTYPE_Fixed, + FX_ALLOCTYPE_Dynamic, +}; + +class IFX_MEMAllocator { + public: + virtual ~IFX_MEMAllocator() {} + virtual void Release() = 0; + virtual void* Alloc(size_t size) = 0; + virtual void Free(void* pBlock) = 0; + virtual size_t GetBlockSize() const = 0; + virtual size_t GetDefChunkSize() const = 0; + virtual size_t SetDefChunkSize(size_t size) = 0; + virtual size_t GetCurrentDataSize() const = 0; +}; + +IFX_MEMAllocator* FX_CreateAllocator(FX_ALLOCTYPE eType, + size_t chunkSize, + size_t blockSize); +class CFX_Target { + public: + virtual ~CFX_Target() {} + void* operator new(size_t size) { return FX_Alloc(uint8_t, size); } + void operator delete(void* p) { FX_Free(p); } + void* operator new(size_t size, IFX_MEMAllocator* pAllocator) { + return pAllocator->Alloc(size); + } + void operator delete(void* p, IFX_MEMAllocator* pAllocator) { + pAllocator->Free(p); + } + void* operator new(size_t size, void* place) { return place; } + void operator delete(void* p, void* place) {} +}; + +#define FXTARGET_NewWith(__allocator__) new (__allocator__) +#define FXTARGET_DeleteWith(__class__, __allocator__, pointer) \ + { \ + (pointer)->~__class__(); \ + (pointer)->operator delete((pointer), (__allocator__)); \ + } + +#endif // XFA_FGAS_CRT_FGAS_MEMORY_H_ -- cgit v1.2.3