erebus: ed18af9da8f7 liberebus/src/rt.h

erebus

first attempt at separating direct from indirect failed miserably

author	John Tsiombikas <nuclear@member.fsf.org>
date	Wed, 11 Jun 2014 16:38:11 +0300
parents	e2d9bf168a41
children

line source

1 #ifndef RT_H_

2 #define RT_H_

4 #include "geomobj.h"

5 #include "color.h"

6 #include "erebus_impl.h"

8 Color ray_trace(struct erebus *ctx, const Ray &ray, int iter);

9 Color shade(struct erebus *ctx, const RayHit &hit, int iter);

11 #endif // RT_H_