nn::gr::CTR::FragmentLight::Source::SetSpotDirection Member Function

void SetSpotDirection(
     const f32 & spot_direction_x,
     const f32 & spot_direction_y,
     const f32 & spot_direction_z
);

	Name	Description
in	spot_direction_x	X value for the spotlight direction to be set.
in	spot_direction_y	Y value for the spotlight direction to be set.
in	spot_direction_z	Z value for the spotlight direction to be set.

None.

Sets the spotlight light direction. Converts the set value to a 13-bit fixed point number used to set the rendering command and stores it.