Source/System/Window/Passive/OSGPassiveWindow.cpp

   1 /*---------------------------------------------------------------------------*\
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   5  *               Copyright (C) 2000-2002 by the OpenSG Forum                 *
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  29 /*---------------------------------------------------------------------------*\
  30  *                                Changes                                    *
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  37 \*---------------------------------------------------------------------------*/
  38
  39 //---------------------------------------------------------------------------
  40 //  Includes
  41 //---------------------------------------------------------------------------
  42
  43 #include <cstdlib>
  44 #include <cstdio>
  45
  46 #include "OSGConfig.h"
  47
  48 #include "OSGPassiveWindow.h"
  49 #include "OSGRenderActionBase.h"
  50 #include "OSGRenderActionTask.h"
  51
  52 #ifdef OSG_USE_GLX
  53 # if defined(OSG_USE_OGL3_PROTOS) || defined(OSG_USE_OGL4_PROTOS)
  54 //#  include <GL3/glx3.h>
  55 #  include <GLArb/glxarb.h>
  56 # else
  57 #  include <GL/glx.h>
  58 # endif
  59 #endif
  60 #if defined(__APPLE__) && !OSG_APPLE_IOS
  61 #include "OSGCocoaWindowWrapper.h"
  62 #endif
  63
  64 OSG_USING_NAMESPACE
  65
  66 // Documentation for this class is emited in the
  67 // OSGPassiveWindowBase.cpp file.
  68 // To modify it, please change the .fcd file (OSGPassiveWindow.fcd) and
  69 // regenerate the base file.
  70
  71 /***************************************************************************\
  72  *                           Class variables                               *
  73 \***************************************************************************/
  74
  75 /***************************************************************************\
  76  *                           Class methods                                 *
  77 \***************************************************************************/
  78
  79 void PassiveWindow::initMethod (InitPhase ePhase)
  80 {
  81 }
  82
  83
  84 /***************************************************************************\
  85  *                           Instance methods                              *
  86 \***************************************************************************/
  87
  88 /*-------------------------------------------------------------------------*\
  89  -  private                                                                 -
  90 \*-------------------------------------------------------------------------*/
  91
  92 /*----------------------- constructors & destructors ----------------------*/
  93
  94 PassiveWindow::PassiveWindow(void) :
  95     Inherited()
  96 {
  97     _sfDrawMode.setValue(
  98         (_sfDrawMode.getValue()  & ~Window::ContextMask   ) |
  99         (Window::ExternalContext |  Window::PassiveContext) );
 100 }
 101
 102 PassiveWindow::PassiveWindow(const PassiveWindow &source) :
 103     Inherited(source)
 104 {
 105     _sfDrawMode.setValue(
 106         (_sfDrawMode.getValue()  & ~Window::ContextMask   ) |
 107         (Window::ExternalContext |  Window::PassiveContext) );
 108 }
 109
 110 PassiveWindow::~PassiveWindow(void)
 111 {
 112 }
 113
 114 /*----------------------------- class specific ----------------------------*/
 115
 116 void PassiveWindow::changed(ConstFieldMaskArg whichField,
 117                             UInt32            origin,
 118                             BitVector         details)
 119 {
 120     Inherited::changed(whichField, origin, details);
 121 }
 122
 123 void PassiveWindow::dump(      UInt32    ,
 124                          const BitVector ) const
 125 {
 126     SLOG << "Dump PassiveWindow NI" << std::endl;
 127 }
 128
 129 /*! Just call the standard OpenGL setup.
 130  */
 131 void PassiveWindow::init(GLInitFunctor oFunc)
 132 {
 133 #if defined(WIN32)
 134     Inherited::setHdc  (wglGetCurrentDC     ());
 135     Inherited::setHglrc(wglGetCurrentContext());
 136 #elif defined(__APPLE__) && !OSG_APPLE_IOS
 137     Inherited::setContext(cocoaWrapperCurrentContext());
 138 #elif defined(__APPLE__) && OSG_APPLE_IOS
 139 #else
 140     Inherited::setDisplay(glXGetCurrentDisplay ());
 141     Inherited::setContext(glXGetCurrentContext ());
 142     Inherited::setWindow (glXGetCurrentDrawable());
 143 #endif
 144
 145     this->doActivate();
 146
 147     Window::init(oFunc);
 148 }
 149
 150 void PassiveWindow::terminate(void)
 151 {
 152     Window::doTerminate();
 153
 154     Inherited::setContext(NULL);
 155 }
 156
 157