diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-07-16 10:39:40 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-07-16 10:39:40 +0400 |
| commit | 6f01b0b11fee61bf6f945eaaa2cf72f87a84a965 (patch) | |
| tree | 88488c0bb6771976f9b009ee462b93395181fdda /source/blender/blenlib/BLI_math_geom.h | |
| parent | 4f6cc9a9aae865537ed8e3ee6b9f2171ec8acbfe (diff) | |
small speedup for mask rasterizer, only do single sided check for triangle intersection.
Diffstat (limited to 'source/blender/blenlib/BLI_math_geom.h')
| -rw-r--r-- | source/blender/blenlib/BLI_math_geom.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_math_geom.h b/source/blender/blenlib/BLI_math_geom.h index b163be4a70c..f799b7b0ebe 100644 --- a/source/blender/blenlib/BLI_math_geom.h +++ b/source/blender/blenlib/BLI_math_geom.h @@ -154,6 +154,7 @@ int isect_ray_tri_epsilon_v3(const float p1[3], const float d[3], int isect_point_quad_v2(const float p[2], const float a[2], const float b[2], const float c[2], const float d[2]); int isect_point_tri_v2(const float v1[2], const float v2[2], const float v3[2], const float pt[2]); +int isect_point_tri_v2_cw(const float pt[2], const float v1[2], const float v2[2], const float v3[2]); int isect_point_tri_v2_int(const int x1, const int y1, const int x2, const int y2, const int a, const int b); int isect_point_tri_prism_v3(const float p[3], const float v1[3], const float v2[3], const float v3[3]); |