diff options
Diffstat (limited to 'source/blender/render/intern/include/rayintersection.h')
| -rw-r--r-- | source/blender/render/intern/include/rayintersection.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/render/intern/include/rayintersection.h b/source/blender/render/intern/include/rayintersection.h index 3607e66a237..1935e4ef59c 100644 --- a/source/blender/render/intern/include/rayintersection.h +++ b/source/blender/render/intern/include/rayintersection.h @@ -38,6 +38,8 @@ extern "C" { #endif +#include "BLI_math_geom.h" + struct RayObject; /* Ray Hints */ @@ -101,6 +103,9 @@ typedef struct Isect { #ifdef RE_RAYCOUNTER RayCounter *raycounter; #endif + + /* Precalculated coefficients for watertight intersection check. */ + struct IsectRayPrecalc isect_precalc; } Isect; /* ray types */ |