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#ifndef Subsystem_Package_FWTGLViewer_h
#define Subsystem_Package_FWTGLViewer_h
// -*- C++ -*-
//
// Package: Subsystem/Package
// Class : FWTGLViewer
//
/**\class FWTGLViewer FWTGLViewer.h "FWTGLViewer.h"
Description: [one line class summary]
Usage:
<usage>
*/
//
// Original Author:
// Created: Tue, 03 Feb 2015 21:45:22 GMT
//
// system include files
// user include files
#include "TGLEmbeddedViewer.h"
// forward declarations
class TGWindow;
class TGLFBO;
class FWTGLViewer : public TGLEmbeddedViewer {
public:
FWTGLViewer(const TGWindow* parent);
~FWTGLViewer() override;
// ---------- const member functions ---------------------
// ---------- static member functions --------------------
// ---------- member functions ---------------------------
void DrawHiLod(Bool_t swap_buffers);
void JustSwap();
TGLFBO* MakeFbo();
TGLFBO* MakeFboWidth(Int_t width, Bool_t pixel_object_scale = kTRUE);
TGLFBO* MakeFboHeight(Int_t height, Bool_t pixel_object_scale = kTRUE);
TGLFBO* MakeFboScale(Float_t scale, Bool_t pixel_object_scale = kTRUE);
TGLFBO* GenerateFbo(Int_t w, Int_t h, Float_t pixel_object_scale);
FWTGLViewer(const FWTGLViewer&) = delete; // stop default
const FWTGLViewer& operator=(const FWTGLViewer&) = delete; // stop default
private:
// ---------- member data --------------------------------
TGLFBO* m_fbo;
int m_fbo_w, m_fbo_h;
};
#endif
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