| 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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| 27 | // $Id: G4OpenGLImmediateWin32.cc,v 1.13 2009/05/20 09:58:10 lgarnier Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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| 29 | // |
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| 30 | // |
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| 31 | // OpenGLImmediateWin32 graphics system factory. |
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| 32 | |
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| 33 | #ifdef G4VIS_BUILD_OPENGLWIN32_DRIVER |
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| 34 | |
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| 35 | #include "G4VisFeaturesOfOpenGL.hh" |
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| 36 | #include "G4VSceneHandler.hh" |
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| 37 | #include "G4OpenGLSceneHandler.hh" |
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| 38 | #include "G4OpenGLViewer.hh" |
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| 39 | #include "G4OpenGLImmediateWin32.hh" |
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| 40 | #include "G4OpenGLImmediateWin32Viewer.hh" |
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| 41 | #include "G4OpenGLViewerMessenger.hh" |
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| 42 | #include "G4OpenGLImmediateSceneHandler.hh" |
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| 43 | |
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| 44 | G4OpenGLImmediateWin32::G4OpenGLImmediateWin32 (): |
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| 45 | G4VGraphicsSystem ("OpenGLImmediateWin32", |
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| 46 | "OGLIWin32", |
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| 47 | G4VisFeaturesOfOpenGLIWin32 (), |
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| 48 | G4VGraphicsSystem::threeD) |
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| 49 | { |
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| 50 | G4OpenGLViewerMessenger::GetInstance(); |
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| 51 | } |
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| 52 | |
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| 53 | G4VSceneHandler* G4OpenGLImmediateWin32::CreateSceneHandler |
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| 54 | (const G4String& name) { |
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| 55 | G4VSceneHandler* pScene = new G4OpenGLImmediateSceneHandler (*this, name); |
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| 56 | return pScene; |
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| 57 | } |
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| 58 | |
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| 59 | G4VViewer* G4OpenGLImmediateWin32::CreateViewer |
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| 60 | (G4VSceneHandler& scene, const G4String& name) { |
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| 61 | G4VViewer* pView = |
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| 62 | new G4OpenGLImmediateWin32Viewer |
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| 63 | ((G4OpenGLImmediateSceneHandler&) scene, name); |
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| 64 | if (pView) { |
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| 65 | if (pView -> GetViewId () < 0) { |
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| 66 | G4cerr << "G4OpenGLImmediateWin32::CreateViewer: error flagged by negative" |
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| 67 | " view id in G4OpenGLImmediateWin32Viewer creation." |
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| 68 | "\n Destroying view and returning null pointer." |
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| 69 | << G4endl; |
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| 70 | delete pView; |
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| 71 | pView = 0; |
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| 72 | } |
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| 73 | } |
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| 74 | else { |
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| 75 | G4cerr << "G4OpenGLImmediateWin32::CreateViewer: null pointer on" |
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| 76 | " new G4OpenGLImmediateWin32Viewer." << G4endl; |
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| 77 | } |
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| 78 | return pView; |
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| 79 | } |
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| 80 | |
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| 81 | #endif |
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