rprSphereLightSetRadius

Sets the radius of the sphere light. For softer shadows, use a larger radius. For point light, use a tiny radius.

rpr_status rprSphereLightSetRadius(	rpr_light light,
	rpr_float radius);

Parameters

Parameter	Description
light	The light for which radius will be set.
radius	Radius of the sphere light.

Return

Returns RPR_SUCCESS in case of success, or RPR_ERROR code if a problem was encountered.

To learn how to handle errors in AMD Radeon ProRender SDK, see Error Handling.