u_cardboard_distortion_arguments Struct Reference

These are the values that you need to supply to the distortion code to setup a u_cardboard_distortion properly. More...

#include <util/u_distortion.h>

Collaboration diagram for u_cardboard_distortion_arguments:

Data Fields
float	distortion_k [5]
struct {
uint32_t   w_pixels
uint32_t   h_pixels
float   w_meters
float   h_meters
}	screen
float	inter_lens_distance_meters
	Distances between the lenses in meters.
float	screen_to_lens_distance_meters
	The distance to the lens from the screen, used to calculate calculate tanangle of various distances on the screen.
float	tray_to_lens_distance_meters
	The distance from the tray (the bottom of the screen) to the lens center on the Y axis.
struct xrt_fov	fov
	Fov values that the cardboard configuration has given us.
enum u_cardboard_vertical_alignment	vertical_alignment
	The vertical screen alignment.

Detailed Description

These are the values that you need to supply to the distortion code to setup a u_cardboard_distortion properly.

Field Documentation

fov

struct xrt_fov u_cardboard_distortion_arguments::fov

Fov values that the cardboard configuration has given us.

Referenced by u_distortion_cardboard_calculate().

inter_lens_distance_meters

float u_cardboard_distortion_arguments::inter_lens_distance_meters

Distances between the lenses in meters.

Referenced by u_distortion_cardboard_calculate().

screen_to_lens_distance_meters

float u_cardboard_distortion_arguments::screen_to_lens_distance_meters

The distance to the lens from the screen, used to calculate calculate tanangle of various distances on the screen.

Referenced by u_distortion_cardboard_calculate().

tray_to_lens_distance_meters

float u_cardboard_distortion_arguments::tray_to_lens_distance_meters

The distance from the tray (the bottom of the screen) to the lens center on the Y axis.

vertical_alignment

enum u_cardboard_vertical_alignment u_cardboard_distortion_arguments::vertical_alignment

The vertical screen alignment.

---

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

• auxiliary/util/u_distortion.h