Method renderScene

Engine/source/scene/sceneManager.cpp:150–185

//-----------------------------------------------------------------------------

void SceneManager::renderScene( ScenePassType passType, U32 objectMask )
{
   SceneCameraState cameraState = SceneCameraState::fromGFX();
   
   // Handle frustum locking.

   const bool lockedFrustum = ( smLockDiffuseFrustum && passType == SPT_Diffuse );
   if( lockedFrustum )
      cameraState = smLockedDiffuseCamera;
   else if( passType == SPT_Diffuse )
   {
      // Store the camera state so if we lock, this will become the
      // locked state.
      smLockedDiffuseCamera = cameraState;
   }
   
   // Create the render state.

   SceneRenderState renderState( this, passType, cameraState );

   // If we have locked the frustum, reset the view transform
   // on the render pass which the render state has just set
   // to the view matrix corresponding to the locked frustum.  For
   // rendering, however, we need the true view matrix from the
   // GFX state.

   if( lockedFrustum )
   {
      RenderPassManager* rpm = renderState.getRenderPass();
      rpm->assignSharedXform( RenderPassManager::View, GFX->getWorldMatrix() );
   }

   // Render.

   renderScene( &renderState, objectMask );
}

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