diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2020-02-09 01:19:59 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2020-06-04 15:37:20 +0300 |
| commit | 41866070d3154dcdfc7ff38b6c472f2f6b591c13 (patch) | |
| tree | 38deace6c6da8623d13fac6b589e56470f27cd46 /intern/cycles/kernel/kernel_types.h | |
| parent | 953c232db31f1a76f99ceb43119681ce0df1ab17 (diff) | |
Cleanup: remove unused flag
Diffstat (limited to 'intern/cycles/kernel/kernel_types.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_types.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/intern/cycles/kernel/kernel_types.h b/intern/cycles/kernel/kernel_types.h index 630d00a4e71..0a0cf1bd6c0 100644 --- a/intern/cycles/kernel/kernel_types.h +++ b/intern/cycles/kernel/kernel_types.h @@ -273,6 +273,7 @@ enum SamplingPattern { /* these flags values correspond to raytypes in osl.cpp, so keep them in sync! */ enum PathRayFlag { + /* Ray visibility. */ PATH_RAY_CAMERA = (1 << 0), PATH_RAY_REFLECT = (1 << 1), PATH_RAY_TRANSMIT = (1 << 2), @@ -281,6 +282,7 @@ enum PathRayFlag { PATH_RAY_SINGULAR = (1 << 5), PATH_RAY_TRANSPARENT = (1 << 6), + /* Shadow ray visibility. */ PATH_RAY_SHADOW_OPAQUE_NON_CATCHER = (1 << 7), PATH_RAY_SHADOW_OPAQUE_CATCHER = (1 << 8), PATH_RAY_SHADOW_OPAQUE = (PATH_RAY_SHADOW_OPAQUE_NON_CATCHER | PATH_RAY_SHADOW_OPAQUE_CATCHER), @@ -292,8 +294,11 @@ enum PathRayFlag { PATH_RAY_SHADOW_TRANSPARENT_NON_CATCHER), PATH_RAY_SHADOW = (PATH_RAY_SHADOW_OPAQUE | PATH_RAY_SHADOW_TRANSPARENT), - PATH_RAY_CURVE = (1 << 11), /* visibility flag to define curve segments */ - PATH_RAY_VOLUME_SCATTER = (1 << 12), /* volume scattering */ + /* Unused, free to reuse. */ + PATH_RAY_UNUSED = (1 << 11), + + /* Ray visibility for volume scattering. */ + PATH_RAY_VOLUME_SCATTER = (1 << 12), /* Special flag to tag unaligned BVH nodes. */ PATH_RAY_NODE_UNALIGNED = (1 << 13), |