Line data    Source code

       1             : 
       2             : /* Copyright (c) 2011, Stefan Eilemann <eile@eyescale.ch>
       3             :  *
       4             :  * This library is free software; you can redistribute it and/or modify it under
       5             :  * the terms of the GNU Lesser General Public License version 2.1 as published
       6             :  * by the Free Software Foundation.
       7             :  *
       8             :  * This library is distributed in the hope that it will be useful, but WITHOUT
       9             :  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
      10             :  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
      11             :  * details.
      12             :  *
      13             :  * You should have received a copy of the GNU Lesser General Public License
      14             :  * along with this library; if not, write to the Free Software Foundation, Inc.,
      15             :  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      16             :  */
      17             : 
      18             : #include "window.h"
      19             : 
      20             : #include "config.h"
      21             : #include "pipe.h"
      22             : #include "renderer.h"
      23             : 
      24             : #include <seq/renderer.h>
      25             : #include <eq/util/objectManager.h>
      26             : 
      27             : namespace seq
      28             : {
      29             : namespace detail
      30             : {
      31             : 
      32           2 : Window::Window( eq::Pipe* parent )
      33           2 :         : eq::Window( parent )
      34           2 : {}
      35             : 
      36           4 : Window::~Window()
      37             : {
      38           4 : }
      39             : 
      40           2 : Config* Window::getConfig()
      41             : {
      42           2 :     return static_cast< Config* >( eq::Window::getConfig( ));
      43             : }
      44             : 
      45          12 : Pipe* Window::getPipe()
      46             : {
      47          12 :     return static_cast< Pipe* >( eq::Window::getPipe( ));
      48             : }
      49             : 
      50           4 : seq::Renderer* Window::getRenderer()
      51             : {
      52           4 :     return getPipe()->getRenderer();
      53             : }
      54             : 
      55           8 : detail::Renderer* Window::getRendererImpl()
      56             : {
      57           8 :     return getPipe()->getRendererImpl();
      58             : }
      59             : 
      60           2 : void Window::frameStart( const uint128_t& frameID, const uint32_t frameNumber )
      61             : {
      62           2 :     getRendererImpl()->setWindow( this );
      63           2 :     eq::Window::frameStart( frameID, frameNumber );
      64           2 : }
      65             : 
      66           2 : void Window::frameFinish( const uint128_t& frameID, const uint32_t frameNumber)
      67             : {
      68           2 :     getRendererImpl()->setWindow( 0 );
      69           2 :     eq::Window::frameFinish( frameID, frameNumber );
      70           2 : }
      71             : 
      72           2 : bool Window::configInitGL( const uint128_t& )
      73             : {
      74           2 :     Renderer* rendererImpl = getRendererImpl();
      75           2 :     rendererImpl->setWindow( this );
      76             : 
      77           2 :     co::Object* initData = getConfig()->getInitData();
      78           2 :     seq::Renderer* const renderer = getRenderer();
      79           2 :     const bool first = !getObjectManager().isShared();
      80             : 
      81           2 :     if( first && !renderer->init( initData ))
      82             :     {
      83           0 :         rendererImpl->setWindow( 0 );
      84           0 :         return false;
      85             :     }
      86           2 :     const bool ret = renderer->initContext( initData );
      87             : 
      88           2 :     rendererImpl->setWindow( 0 );
      89           2 :     return ret;
      90             : }
      91             : 
      92           2 : bool Window::configExitGL()
      93             : {
      94           2 :     Renderer* rendererImpl = getRendererImpl();
      95           2 :     rendererImpl->setWindow( this );
      96           2 :     seq::Renderer* const renderer = getRenderer();
      97           2 :     const bool last = !getObjectManager().isShared();
      98             : 
      99           2 :     bool ret = renderer->exitContext();
     100           2 :     if( last && !renderer->exit( ))
     101           0 :         ret = false;
     102             : 
     103           2 :     rendererImpl->setWindow( 0 );
     104           2 :     return ret;
     105             : }
     106             : 
     107             : }
     108           3 : }