Source/System/RenderingBackend/OSGWindowDrawThread.cpp

   1 /*---------------------------------------------------------------------------*\
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  29 /*---------------------------------------------------------------------------*\
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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 "OSGWindowDrawThread.h"
  49 #include "OSGThreadManager.h"
  50 #include "OSGWindow.h"
  51
  52 OSG_BEGIN_NAMESPACE
  53
  54 /***************************************************************************\
  55  *                           Class variables                               *
  56 \***************************************************************************/
  57
  58 MPThreadType WindowDrawThread::_type(
  59     "OSGWindowDrawThread",
  60     "OSGHardwareContextThread",
  61     static_cast<CreateThreadF>(WindowDrawThread::create),
  62     NULL);
  63
  64 /***************************************************************************\
  65  *                           Class methods                                 *
  66 \***************************************************************************/
  67
  68 /***************************************************************************\
  69  *                           Instance methods                              *
  70 \***************************************************************************/
  71
  72 /*-------------------------------------------------------------------------*\
  73  -  private                                                                 -
  74 \*-------------------------------------------------------------------------*/
  75
  76 WindowDrawThread *WindowDrawThread::find(Char8 *szName)
  77 {
  78     BaseThread *pThread = ThreadManager::the()->findThread(szName);
  79
  80     return dynamic_cast<WindowDrawThread *>(pThread);
  81 }
  82
  83 WindowDrawThread::ObjTransitPtr WindowDrawThread::get(Char8 *szName,
  84                                                       bool   bGlobal)
  85 {
  86     BaseThreadTransitPtr pThread =
  87         ThreadManager::the()->getThread(szName,
  88                                         bGlobal,
  89                                         "OSGWindowDrawThread");
  90
  91     return dynamic_pointer_cast<WindowDrawThread>(pThread);
  92 }
  93
  94
  95
  96 BaseThread *WindowDrawThread::create(const Char8  *szName,
  97                                            UInt32  uiId,
  98                                            bool    bGlobal)
  99 {
 100     return new WindowDrawThread(szName, uiId, bGlobal);
 101 }
 102
 103 WindowDrawThread::WindowDrawThread(const Char8 *szName,
 104                                          UInt32 uiId,
 105                                          bool   bGlobal) :
 106       Inherited(szName,
 107                 uiId  ,
 108                 bGlobal),
 109      _oEnv     (       )
 110 {
 111     Inherited::_pEnv = &_oEnv;
 112 }
 113
 114 WindowDrawThread::~WindowDrawThread(void)
 115 {
 116     Inherited::_pEnv = NULL;
 117 }
 118
 119 void WindowDrawThread::setWindow (Window *pWindow)
 120 {
 121     Inherited::setContext(pWindow);
 122
 123     _oEnv.setWindow(pWindow);
 124 }
 125
 126 OSG_END_NAMESPACE