00001 /* 00002 Copyright (c) 2007-2009 Takashi Kitao 00003 All rights reserved. 00004 00005 Redistribution and use in source and binary forms, with or without 00006 modification, are permitted provided that the following conditions 00007 are met: 00008 00009 1. Redistributions of source code must retain the above copyright 00010 ` notice, this list of conditions and the following disclaimer. 00011 00012 2. Redistributions in binary form must reproduce the above copyright 00013 ` notice, this list of conditions and the following disclaimer in the 00014 ` documentation and/or other materials provided with the distribution. 00015 00016 3. The name of the author may not be used to endorse or promote products 00017 ` derived from this software without specific prior written permission. 00018 00019 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 00020 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00021 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 00022 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 00023 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 00024 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00025 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00026 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00027 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 00028 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00029 */ 00030 00031 00032 class pgResMgr; 00033 00034 00039 class PG_API pgRes 00040 { 00041 friend class pgResMgr; 00042 00043 public: 00044 pgRes(); 00045 pgID getID() const; 00046 pgStr<char, 3> getExtension() const; 00047 00048 template<class T> const T* getData() const 00049 { 00050 return reinterpret_cast<const T*>(m_data); 00051 } 00052 00053 u32 getDataSize() const; 00054 00055 template<class T> T* getExInfo() const 00056 { 00057 return reinterpret_cast<T*>(m_exinfo); 00058 } 00059 00060 bool isAutoFree() const; 00061 00062 private: 00063 void init(pgID id, pgStr<char, 3> ext, const void* data, u32 data_size, void* exinfo, bool is_auto_free); 00064 00065 static pgStr<char, 3> toUppercase(pgStr<char, 3> str); 00066 00067 pgID m_id; 00068 pgStr<char, 3> m_ext; 00069 const void* m_data; 00070 u32 m_data_size; 00071 void* m_exinfo; 00072 bool m_is_auto_free; 00073 };
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