csplugincommon/opengl/driverdb.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2004 by Jorrit Tyberghein 00003 (C) 2004 by Frank Richter 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00018 */ 00019 00020 #ifndef __CS_CANVAS_OPENGLCOMMON_DRIVERDB_H__ 00021 #define __CS_CANVAS_OPENGLCOMMON_DRIVERDB_H__ 00022 00027 #include "csextern_gl.h" 00028 #include "csutil/leakguard.h" 00029 #include "csutil/refarr.h" 00030 #include "csutil/strhash.h" 00031 00032 struct iConfigDocument; 00033 struct iConfigFile; 00034 struct iDocumentNode; 00035 class csGraphics2DGLCommon; 00036 00040 // Private class uses to parse gldrivers.xml 00041 class csDriverDBReader; 00042 00046 class CS_CSPLUGINCOMMON_GL_EXPORT csGLDriverDatabase 00047 { 00048 protected: 00049 friend class csDriverDBReader; 00050 00051 csGraphics2DGLCommon* ogl2d; 00052 csRefArray<iConfigFile> addedConfigs; 00053 const char* rulePhase; 00054 00055 csStringHash tokens; 00056 00057 enum Relation 00058 { 00059 eq = 0, 00060 neq, 00061 lt, 00062 le, 00063 gt, 00064 ge 00065 }; 00066 static bool Compare (int a, int b, Relation rel); 00067 static bool VersionCompare (const char* verStr1, const char* verStr2, 00068 Relation rel); 00069 00070 void Report (int severity, const char* msg, ...); 00071 void Report (int severity, iDocumentNode* node, const char* msg, ...); 00072 void ReportBadToken (iDocumentNode* badtokennode); 00073 public: 00074 CS_LEAKGUARD_DECLARE (csGLDriverDatabase); 00075 00076 csGLDriverDatabase (); 00077 ~csGLDriverDatabase (); 00078 00079 void Open (csGraphics2DGLCommon* ogl2d, iDocumentNode* dbRoot, 00080 const char* phase, int configPriority); 00081 void Close (); 00082 }; 00083 00086 #endif // __CS_CANVAS_OPENGLCOMMON_DRIVERDB_H__
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