Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // 26 // >> 27 // $Id: G4OpenGLImmediateWin32Viewer.cc,v 1.15 2006/06/29 21:19:04 gunter Exp $ >> 28 // GEANT4 tag $Name: geant4-08-01-patch-01 $ 27 // 29 // 28 // 30 // 29 // Class G4OpenGLImmediateWin32Viewer : a clas 31 // Class G4OpenGLImmediateWin32Viewer : a class derived from G4OpenGLWin32Viewer and 30 // G4OpenGLImme 32 // G4OpenGLImmediateViewer. 31 33 >> 34 #ifdef G4VIS_BUILD_OPENGLWIN32_DRIVER >> 35 32 #include "G4OpenGLImmediateWin32Viewer.hh" 36 #include "G4OpenGLImmediateWin32Viewer.hh" 33 #include "G4OpenGLImmediateSceneHandler.hh" << 34 37 35 #include "G4ios.hh" 38 #include "G4ios.hh" 36 39 37 G4OpenGLImmediateWin32Viewer::G4OpenGLImmediat 40 G4OpenGLImmediateWin32Viewer::G4OpenGLImmediateWin32Viewer 38 (G4OpenGLImmediateSceneHandler& sceneHandler, 41 (G4OpenGLImmediateSceneHandler& sceneHandler, 39 const G4String& name): 42 const G4String& name): 40 G4OpenGLViewer (sceneHandler), 43 G4OpenGLViewer (sceneHandler), 41 G4OpenGLWin32Viewer (sceneHandler), 44 G4OpenGLWin32Viewer (sceneHandler), 42 G4OpenGLImmediateViewer (sceneHandler), 45 G4OpenGLImmediateViewer (sceneHandler), 43 G4VViewer (sceneHandler, sceneHandler.Incremen 46 G4VViewer (sceneHandler, sceneHandler.IncrementViewCount (), name) { 44 47 45 if (fViewId < 0) return; // In case error i 48 if (fViewId < 0) return; // In case error in base class instantiation. 46 } 49 } 47 50 48 void G4OpenGLImmediateWin32Viewer::Initialise 51 void G4OpenGLImmediateWin32Viewer::Initialise () { 49 52 50 // ensure a suitable window was found 53 // ensure a suitable window was found 51 54 52 CreateGLWin32Context (); 55 CreateGLWin32Context (); 53 CreateMainWindow (); 56 CreateMainWindow (); 54 CreateFontLists (); 57 CreateFontLists (); 55 58 56 // If a double buffer context has been force 59 // If a double buffer context has been forced upon us, ignore the 57 // back buffer for this OpenGLImmediate view 60 // back buffer for this OpenGLImmediate view. >> 61 doublebuffer = false; 58 glDrawBuffer (GL_FRONT); 62 glDrawBuffer (GL_FRONT); 59 63 60 // clear the buffers and window. 64 // clear the buffers and window. 61 ClearView (); 65 ClearView (); 62 FinishView (); 66 FinishView (); 63 67 64 glDepthFunc (GL_LEQUAL); 68 glDepthFunc (GL_LEQUAL); 65 glDepthMask (GL_TRUE); 69 glDepthMask (GL_TRUE); 66 } 70 } 67 71 68 void G4OpenGLImmediateWin32Viewer::DrawView () 72 void G4OpenGLImmediateWin32Viewer::DrawView () { 69 73 70 // If a double buffer context has been force 74 // If a double buffer context has been forced upon us, ignore the 71 // back buffer for this OpenGLImmediate view 75 // back buffer for this OpenGLImmediate view. >> 76 doublebuffer = false; 72 glDrawBuffer (GL_FRONT); 77 glDrawBuffer (GL_FRONT); 73 78 74 G4ViewParameters::DrawingStyle style = GetVi 79 G4ViewParameters::DrawingStyle style = GetViewParameters().GetDrawingStyle(); 75 80 76 glViewport (0, 0, getWinWidth(), getWinHeigh << 81 //Make sure current viewer is attached and clean... >> 82 //Win32 version needed >> 83 //glXMakeCurrent (dpy, win, cx); >> 84 glViewport (0, 0, WinSize_x, WinSize_y); 77 85 78 if(style!=G4ViewParameters::hlr && 86 if(style!=G4ViewParameters::hlr && 79 haloing_enabled) { 87 haloing_enabled) { 80 88 81 HaloingFirstPass (); 89 HaloingFirstPass (); 82 NeedKernelVisit (); 90 NeedKernelVisit (); 83 ProcessView (); 91 ProcessView (); 84 glFlush (); 92 glFlush (); 85 93 86 HaloingSecondPass (); 94 HaloingSecondPass (); 87 95 88 } 96 } 89 97 90 NeedKernelVisit (); // Always need to visit 98 NeedKernelVisit (); // Always need to visit G4 kernel. 91 ProcessView (); 99 ProcessView (); 92 FinishView (); 100 FinishView (); 93 101 94 } 102 } 95 103 96 ////////////////////////////////////////////// 104 ////////////////////////////////////////////////////////////////////////////// 97 void G4OpenGLImmediateWin32Viewer::FinishView 105 void G4OpenGLImmediateWin32Viewer::FinishView ( 98 ) 106 ) 99 ////////////////////////////////////////////// 107 ////////////////////////////////////////////////////////////////////////////// 100 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 108 //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// 101 { 109 { 102 if(!fHDC) return; 110 if(!fHDC) return; 103 111 104 glFlush (); 112 glFlush (); 105 113 106 // Empty the Windows message queue : 114 // Empty the Windows message queue : 107 MSG event; 115 MSG event; 108 while ( ::PeekMessage(&event, NULL, 0, 0, PM 116 while ( ::PeekMessage(&event, NULL, 0, 0, PM_REMOVE) ) { 109 ::TranslateMessage(&event); 117 ::TranslateMessage(&event); 110 ::DispatchMessage (&event); 118 ::DispatchMessage (&event); 111 } 119 } 112 } 120 } >> 121 >> 122 #endif 113 123