/usr/include/root/TGLAdapter.h is in libroot-graf3d-gl-dev 5.34.19+dfsg-1.2.
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 | // @(#)root/gl:$Id$
// Author: Timur Pocheptsov, Jun 2007
/*************************************************************************
* Copyright (C) 1995-2004, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TGLAdapter
#define ROOT_TGLAdapter
#ifndef ROOT_TVirtualGL
#include "TVirtualGL.h"
#endif
class TGLAdapter : public TGLPaintDevice {
private:
Int_t fGLDevice;
public:
explicit TGLAdapter(Int_t glDevice = -1);
Bool_t MakeCurrent();
void SwapBuffers();
const TGLFormat *GetPixelFormat()const{return 0;}
const TGLContext *GetContext()const{return 0;}
void SetGLDevice(Int_t glDevice)
{
fGLDevice = glDevice;
}
void ReadGLBuffer();
void SelectOffScreenDevice();
void MarkForDirectCopy(Bool_t isDirect);
void ExtractViewport(Int_t *vp)const;
private:
TGLAdapter(const TGLAdapter &);
TGLAdapter &operator = (const TGLAdapter &);
void AddContext(TGLContext *){}
void RemoveContext(TGLContext *){}
ClassDef(TGLAdapter, 0) // Allow plot-painters to be used for gl-inpad and gl-viewer.
};
#endif
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