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/*=========================================================================
Program: Visualization Toolkit
Module: vtkGPUInfo.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 vtkGPUInfo - Stores GPU VRAM information.
// .SECTION Description
// vtkGPUInfo stores information about GPU Video RAM. An host can have
// several GPUs. The values are set by vtkGPUInfoList.
// .SECTION See Also
// vtkGPUInfoList vtkDirectXGPUInfoList vtkCoreGraphicsGPUInfoList
#ifndef vtkGPUInfo_h
#define vtkGPUInfo_h
#include "vtkRenderingCoreModule.h" // For export macro
#include "vtkObject.h"
class VTKRENDERINGCORE_EXPORT vtkGPUInfo : public vtkObject
{
public:
static vtkGPUInfo* New();
vtkTypeMacro(vtkGPUInfo, vtkObject);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set/Get dedicated video memory in bytes. Initial value is 0.
// Usually the fastest one. If it is not 0, it should be taken into
// account first and DedicatedSystemMemory or SharedSystemMemory should be
// ignored.
vtkSetMacro(DedicatedVideoMemory, vtkTypeUInt64);
vtkGetMacro(DedicatedVideoMemory, vtkTypeUInt64);
// Description:
// Set/Get dedicated system memory in bytes. Initial value is 0.
// This is slow memory. If it is not 0, this value should be taken into
// account only if there is no DedicatedVideoMemory and SharedSystemMemory
// should be ignored.
vtkSetMacro(DedicatedSystemMemory, vtkTypeUInt64);
vtkGetMacro(DedicatedSystemMemory, vtkTypeUInt64);
// Description:
// Set/Get shared system memory in bytes. Initial value is 0.
// Slowest memory. This value should be taken into account only if there is
// neither DedicatedVideoMemory nor DedicatedSystemMemory.
vtkSetMacro(SharedSystemMemory, vtkTypeUInt64);
vtkGetMacro(SharedSystemMemory, vtkTypeUInt64);
protected:
vtkGPUInfo();
~vtkGPUInfo();
vtkTypeUInt64 DedicatedVideoMemory;
vtkTypeUInt64 DedicatedSystemMemory;
vtkTypeUInt64 SharedSystemMemory;
private:
vtkGPUInfo(const vtkGPUInfo&); // Not implemented.
void operator=(const vtkGPUInfo&); // Not implemented.
};
#endif
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