2ae2a551a6
GLES drivers adapted, but only did make compile-tests. git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475
55 lines
959 B
C++
55 lines
959 B
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
|
|
|
#ifndef __C_FPSCOUNTER_H_INCLUDED__
|
|
#define __C_FPSCOUNTER_H_INCLUDED__
|
|
|
|
#include "irrTypes.h"
|
|
|
|
namespace irr
|
|
{
|
|
namespace video
|
|
{
|
|
|
|
|
|
class CFPSCounter
|
|
{
|
|
public:
|
|
CFPSCounter();
|
|
|
|
//! returns current fps
|
|
s32 getFPS() const;
|
|
|
|
//! returns primitive count
|
|
u32 getPrimitive() const;
|
|
|
|
//! returns average primitive count of last period
|
|
u32 getPrimitiveAverage() const;
|
|
|
|
//! returns accumulated primitive count since start
|
|
u32 getPrimitiveTotal() const;
|
|
|
|
//! to be called every frame
|
|
void registerFrame(u32 now, u32 primitive);
|
|
|
|
private:
|
|
|
|
s32 FPS;
|
|
u32 Primitive;
|
|
u32 StartTime;
|
|
|
|
u32 FramesCounted;
|
|
u32 PrimitivesCounted;
|
|
u32 PrimitiveAverage;
|
|
u32 PrimitiveTotal;
|
|
};
|
|
|
|
|
|
} // end namespace video
|
|
} // end namespace irr
|
|
|
|
|
|
#endif
|
|
|