class TGLSelectBuffer

Function Members (Methods)

TGLSelectBuffer(const TGLSelectBuffer&)
static TClass*Class()
UInt_t*GetBuf() const
Int_tGetBufSize() const
Int_tGetNRecords() const
virtual TClass*IsA() const
TGLSelectBuffer&operator=(const TGLSelectBuffer&)
voidProcessResult(Int_t glResult)
UInt_t*RawRecord(Int_t i)
voidSelectRecord(TGLSelectRecordBase& rec, Int_t i)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)

Data Members

UInt_t*fBufActual buffer.
Int_tfBufSizeSize of buffer.
Int_tfNRecordsNumber of records as returned by glRenderMode.
vector<pair<unsigned int,unsigned int*>,allocator<pair<unsigned int,unsigned int*> > >fSortedRecords
static Int_tfgMaxBufSize

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TGLSelectBuffer(const TGLSelectBuffer& )
virtual ~TGLSelectBuffer()
Int_t GetBufSize()
{ return fBufSize; }
UInt_t* GetBuf()
{ return fBuf; }
Int_t GetNRecords()
{ return fNRecords; }
Bool_t CanGrow()
void Grow()
void ProcessResult(Int_t glResult)
UInt_t* RawRecord(Int_t i)
{ return fSortedRecords[i].second; }
void SelectRecord(TGLSelectRecordBase& rec, Int_t i)

Author: Matevz Tadel, Feb 2007
Last update: root/gl:$Id: TGLSelectBuffer.h 21565 2007-12-28 12:28:46Z brun $
Copyright (C) 1995-2004, Rene Brun and Fons Rademakers. *

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