/usr/include/vtk-5.8/vtkPHardwareSelector.h is in libvtk5-dev 5.8.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkPHardwareSelector.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkPHardwareSelector - vtkHardwareSelector useful for parallel
// rendering.
// .SECTION Description
// vtkPHardwareSelector is a vtkHardwareSelector that is parallel aware. It
// relies on the fact that the application is going to use some other mechanism
// to ensure that renders are synchronized among windows on all processes. The
// synchronization happens from the root node. When the root node renders, all
// processes render. Only vtkPHardwareSelector instance on the root node
// triggers the renders. All other processes, simply listen to the StartEvent
// fired and beginning of the render to ensure that vtkHardwareSelector's
// CurrentPass is updated appropriately.
#ifndef __vtkPHardwareSelector_h
#define __vtkPHardwareSelector_h
#include "vtkHardwareSelector.h"
class VTK_PARALLEL_EXPORT vtkPHardwareSelector : public vtkHardwareSelector
{
public:
static vtkPHardwareSelector* New();
vtkTypeMacro(vtkPHardwareSelector, vtkHardwareSelector);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set/Get the is the root process. The root processes
// is the only processes which has the composited result and hence the only
// processes that capture buffers and builds selected list ids.
vtkSetMacro(ProcessIsRoot, bool);
vtkGetMacro(ProcessIsRoot, bool);
vtkBooleanMacro(ProcessIsRoot, bool);
// Description:
// Overridden to only allow the superclass implementation on the root node. On
// all other processes, the updating the internal state of the
// vtkHardwareSelector as the capturing of buffers progresses is done as a
// slave to the master render.
virtual bool CaptureBuffers();
//BTX
protected:
vtkPHardwareSelector();
~vtkPHardwareSelector();
void StartRender();
void EndRender();
bool ProcessIsRoot;
private:
vtkPHardwareSelector(const vtkPHardwareSelector&); // Not implemented
void operator=(const vtkPHardwareSelector&); // Not implemented
class vtkObserver;
friend class vtkObserver;
vtkObserver* Observer;
//ETX
};
#endif
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