From 9c9fb9d59c2e90fc2bc9066dac514285c9479277 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 18 Aug 2011 20:17:37 -0600 Subject: Handle reflection of light and transmitted rays. --- libdimension/dimension/light.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libdimension/dimension/light.h') diff --git a/libdimension/dimension/light.h b/libdimension/dimension/light.h index b41a524..36c724a 100644 --- a/libdimension/dimension/light.h +++ b/libdimension/dimension/light.h @@ -34,8 +34,8 @@ typedef struct dmnsn_light dmnsn_light; * @param[in] v The point to illuminate. * @return The direction of light rays pointing from \p v */ -typedef dmnsn_line dmnsn_light_direction_fn(const dmnsn_light *light, - dmnsn_vector v); +typedef dmnsn_vector dmnsn_light_direction_fn(const dmnsn_light *light, + dmnsn_vector v); /** * Light illumination callback. -- cgit v1.2.3