Dsp1Camera Struct Reference

The camera of the projection: the seven inputs of DSP-1 command $02, "Parameter", under their names in the manual. More...

#include <dsp1.h>

Public Attributes
u16	aas
u16	azs
s16	les
s16	lfe
s16	x
s16	y
s16	z

Detailed Description

The camera of the projection: the seven inputs of DSP-1 command $02, "Parameter", under their names in the manual.

Keep one in RAM and change the fields that move (position, heading), or make it static const for a fixed view.

Member Data Documentation

aas

u16 Dsp1Camera::aas

screen-plane azimuth angle (A) — the heading

azs

u16 Dsp1Camera::azs

screen-plane zenith angle (A) — the tilt

les

s16 Dsp1Camera::les

distance screen plane → ground reference (I)

lfe

s16 Dsp1Camera::lfe

distance eye → screen plane (I) — smaller = wider FOV

x

s16 Dsp1Camera::x

projection-base X (Fx, I)

y

s16 Dsp1Camera::y

projection-base Y (Fy, I)

z

s16 Dsp1Camera::z

projection-base Z (Fz, I) — the camera's height over a ground plane

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

• /home/runner/work/opensnes/opensnes/lib/include/snes/dsp1.h