diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_types.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_types.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/intern/cycles/kernel/kernel_types.h b/intern/cycles/kernel/kernel_types.h index e80772bd4e2..2bd6b5859f3 100644 --- a/intern/cycles/kernel/kernel_types.h +++ b/intern/cycles/kernel/kernel_types.h @@ -344,6 +344,7 @@ typedef struct Intersection { float t, u, v; int prim; int object; + int segment; } Intersection; /* Attributes */ @@ -357,7 +358,7 @@ typedef enum AttributeElement { ATTR_ELEMENT_FACE, ATTR_ELEMENT_VERTEX, ATTR_ELEMENT_CORNER, - ATTR_ELEMENT_CURVE_SEGMENT, + ATTR_ELEMENT_CURVE, ATTR_ELEMENT_CURVE_KEY } AttributeElement; @@ -464,8 +465,8 @@ typedef struct ShaderData { int prim; #ifdef __HAIR__ - /* strand id if there is one, -1 otherwise */ - int curve_seg; + /* for curves, segment number in curve, ~0 for triangles */ + int segment; #endif /* parametric coordinates * - barycentric weights for triangles */ |