fps_counter_s Struct Reference

FPS counter state. More...

Data Fields
uint64_t	frame_times [30]
	Circular buffer of timestamps (ns)
int	head
	Current write position (0 to FPS_WINDOW_SIZE-1)
int	count
	Number of valid entries in buffer (0 to FPS_WINDOW_SIZE)

Detailed Description

FPS counter state.

Maintains a circular buffer of frame timestamps for rolling-window FPS calculation.

Definition at line 23 of file fps_counter.c.

Field Documentation

count

int fps_counter_s::count

Number of valid entries in buffer (0 to FPS_WINDOW_SIZE)

Definition at line 26 of file fps_counter.c.

Referenced by fps_counter_create(), fps_counter_get(), and fps_counter_tick().

frame_times

uint64_t fps_counter_s::frame_times[30]

Circular buffer of timestamps (ns)

Definition at line 24 of file fps_counter.c.

Referenced by fps_counter_create(), fps_counter_get(), and fps_counter_tick().

head

int fps_counter_s::head

Current write position (0 to FPS_WINDOW_SIZE-1)

Definition at line 25 of file fps_counter.c.

Referenced by fps_counter_create(), fps_counter_get(), and fps_counter_tick().

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The documentation for this struct was generated from the following file:

• fps_counter.c