dolphin-emulator/Source/Core/VideoCommon/FPSCounter.h

// Copyright 2013 Dolphin Emulator Project
// Licensed under GPLv2
// Refer to the license.txt file included.

#ifndef _FPS_COUNTER_H_
#define _FPS_COUNTER_H_

// Initializes the FPS counter.
void InitFPSCounter();

// Called when a frame is rendered. Returns the value to be displayed on
// screen as the FPS counter (updated every second).
int UpdateFPSCounter();

#endif // _FPS_COUNTER_H_
New license header introduced for DiscIO, AudioCommon, InputCommon, VideoCommon, and Common projects. 2013-04-17 23:09:55 -04:00			`// Copyright 2013 Dolphin Emulator Project`
			`// Licensed under GPLv2`
			`// Refer to the license.txt file included.`
Implement a simple benchmarking mode which logs FPS to a file Very useful to compare performance between two builds, check the impact of a configuration option, etc. FPS log is stored in User/Logs/fps.txt and is reset each time you launch a game. Only enabled if you check the "Log FPS to file" option in your graphics settings. Could be improved a bit: currently logs only every 1s (so you can't really see small variations), maybe output more infos to the fps.txt like average/stddev (but Excel/Libreoffice/Google Docs can compute that easily too). 2012-10-04 05:41:02 +02:00
			`#ifndef _FPS_COUNTER_H_`
			`#define _FPS_COUNTER_H_`

			`// Initializes the FPS counter.`
			`void InitFPSCounter();`

			`// Called when a frame is rendered. Returns the value to be displayed on`
			`// screen as the FPS counter (updated every second).`
			`int UpdateFPSCounter();`

			`#endif // _FPS_COUNTER_H_`