diff options
author | Pablo Dobarro <pablodp606@gmail.com> | 2020-05-27 21:04:09 +0300 |
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committer | Pablo Dobarro <pablodp606@gmail.com> | 2020-05-27 21:04:46 +0300 |
commit | d7282537f0165b957efc6b0dc16208906f0202a8 (patch) | |
tree | 27fe0ef36f948ffe6a2fab2311b758eb8f62d412 /source/blender/blenlib/intern | |
parent | 80d6421f28474eff0ac491d6a873cdaa9c34db5b (diff) |
CD_PROP_COL datalayer
This implements a generic color datalayer and its functions. Based on
D5975.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D7838
Diffstat (limited to 'source/blender/blenlib/intern')
-rw-r--r-- | source/blender/blenlib/intern/math_vector.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/math_vector.c b/source/blender/blenlib/intern/math_vector.c index 9009f73a62f..6ec7c960d6b 100644 --- a/source/blender/blenlib/intern/math_vector.c +++ b/source/blender/blenlib/intern/math_vector.c @@ -949,6 +949,35 @@ void print_vn(const char *str, const float v[], const int n) printf("\n"); } +void minmax_v4v4_v4(float min[4], float max[4], const float vec[4]) +{ + if (min[0] > vec[0]) { + min[0] = vec[0]; + } + if (min[1] > vec[1]) { + min[1] = vec[1]; + } + if (min[2] > vec[2]) { + min[2] = vec[2]; + } + if (min[3] > vec[3]) { + min[3] = vec[3]; + } + + if (max[0] < vec[0]) { + max[0] = vec[0]; + } + if (max[1] < vec[1]) { + max[1] = vec[1]; + } + if (max[2] < vec[2]) { + max[2] = vec[2]; + } + if (max[3] < vec[3]) { + max[3] = vec[3]; + } +} + void minmax_v3v3_v3(float min[3], float max[3], const float vec[3]) { if (min[0] > vec[0]) { |