15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef PPAPI_CPP_DEV_MEMORY_DEV_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define PPAPI_CPP_DEV_MEMORY_DEV_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ppapi/c/pp_stdint.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/// @file 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/// This file defines APIs related to memory management. 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace pp { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/// APIs related to memory management, time, and threads. 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Memory_Dev { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Memory_Dev() {} 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// A function that allocates memory. 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// @param[in] num_bytes A number of bytes to allocate. 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// @return A pointer to the memory if successful, NULL If the 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// allocation fails. 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void* MemAlloc(uint32_t num_bytes); 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// A function that deallocates memory. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// @param[in] ptr A pointer to the memory to deallocate. It is safe to 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /// pass NULL to this function. 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void MemFree(void* ptr); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace pp 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // PPAPI_CPP_DEV_MEMORY_DEV_H_ 37