00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000-2002 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 #ifndef OSGDDSIMAGEFILETYPE_CLASS_DECLARATION 00040 #define OSGDDSIMAGEFILETYPE_CLASS_DECLARATION 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGSystemDef.h> 00046 #include <OSGBaseTypes.h> 00047 #include <OSGImageFileType.h> 00048 #include <iosfwd> 00049 00050 OSG_BEGIN_NAMESPACE 00051 00056 class OSG_SYSTEMLIB_DLLMAPPING DDSImageFileType : public ImageFileType 00057 { 00058 /*========================== PUBLIC =================================*/ 00059 public: 00060 00061 /*---------------------------------------------------------------------*/ 00065 virtual ~DDSImageFileType (void); 00066 00068 /*---------------------------------------------------------------------*/ 00072 void setFlipImage(bool s); 00073 bool getFlipImage(void); 00074 00075 void setFlipCubeMap(bool s); 00076 bool getFlipCubeMap(void); 00077 00078 void setSwapCubeMap(bool s); 00079 bool getSwapCubeMap(void); 00080 00081 static DDSImageFileType & the (void); 00082 00084 /*---------------------------------------------------------------------*/ 00088 virtual bool read (ImagePtr &image, std::istream &is, const std::string &mimetype); 00089 00090 virtual std::string determineMimetypeFromStream(std::istream &is); 00091 00094 /*========================= PROTECTED ===============================*/ 00095 protected: 00096 00097 /*---------------------------------------------------------------------*/ 00101 DDSImageFileType ( const Char8 *mimeType, 00102 const Char8 *suffixArray[], UInt16 suffixByteCount, 00103 UInt32 flags ); 00104 00107 /*========================== PRIVATE ================================*/ 00108 private: 00109 00110 /*---------------------------------------------------------------------*/ 00114 DDSImageFileType (const DDSImageFileType &obj); 00115 00117 /*---------------------------------------------------------------------*/ 00121 const DDSImageFileType & operator= (const DDSImageFileType &obj); 00122 00125 bool _flipImage; 00126 bool _flipCubeMap; 00127 bool _swapCubeMap; 00128 00129 static DDSImageFileType _the; 00130 00131 }; 00132 00133 typedef DDSImageFileType* DDSImageFileTypeP; 00134 00135 OSG_END_NAMESPACE 00136 00137 #endif // OSGDDSIMAGEFILETYPE_CLASS_DECLARATION
1.5.5