fps_counter.c File Reference

FPS counter implementation using rolling-window timestamp buffer. More...

Go to the source code of this file.

Data Structures
struct	fps_counter_s
	FPS counter state. More...

Macros
#define	FPS_WINDOW_SIZE   30
	Number of frames to average over.

Functions
fps_counter_t *	fps_counter_create (void)
	Create a new FPS counter.
void	fps_counter_destroy (fps_counter_t *counter)
	Destroy FPS counter and free resources.
void	fps_counter_tick (fps_counter_t *counter)
	Record a frame timestamp.
float	fps_counter_get (fps_counter_t *counter)
	Get the current FPS value.

Detailed Description

FPS counter implementation using rolling-window timestamp buffer.

Definition in file fps_counter.c.

Macro Definition Documentation

FPS_WINDOW_SIZE

#define FPS_WINDOW_SIZE   30

Number of frames to average over.

Definition at line 15 of file fps_counter.c.