diff options
Diffstat (limited to 'shadeop.c')
-rw-r--r-- | shadeop.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -38,7 +38,7 @@ getlightcolor(LightSource *l, Point3 dir) double cθs, cθu, cθp, t; /* see “Spotlights”, Real-Time Rendering 4th ed. § 5.2.2 */ - if(l->type == LIGHT_SPOT){ + if(l->type == LightSpot){ cθs = dotvec3(mulpt3(dir, -1), l->dir); cθu = cos(l->θu); cθp = cos(l->θp); |