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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2015-08-05 15:43:51 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2015-08-05 15:43:51 +0300 |
| commit | 6cba20a8e60513ce73c4a75f44caafb854b359a1 (patch) | |
| tree | c661567c8612ea4040c3fb8e7bf7529b43b1f171 /source/blender/blenkernel/intern/CCGSubSurf.h | |
| parent | 5b76f72904f83a80525cbea9cca4881358961bc0 (diff) | |
OpenSubdiv: Tweaks to AABB calculation when using opensubdiv for subsurf
Use coarse coordinates to calculate AABB which gives much better approximation
of AABB than using unity AABB size.
Diffstat (limited to 'source/blender/blenkernel/intern/CCGSubSurf.h')
| -rw-r--r-- | source/blender/blenkernel/intern/CCGSubSurf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/CCGSubSurf.h b/source/blender/blenkernel/intern/CCGSubSurf.h index 1649cec1e3d..e9ad4c52531 100644 --- a/source/blender/blenkernel/intern/CCGSubSurf.h +++ b/source/blender/blenkernel/intern/CCGSubSurf.h @@ -236,6 +236,8 @@ void ccgSubSurf_evaluatorFVarUV(CCGSubSurf *ss, void ccgSubSurf_free_osd_mesh(CCGSubSurf *ss); +void ccgSubSurf_getMinMax(CCGSubSurf *ss, float r_min[3], float r_max[3]); + #endif #endif /* __CCGSUBSURF_H__ */ |