diff options
author | Hallam Roberts <MysteryPancake> | 2022-03-11 18:14:05 +0300 |
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committer | Brecht Van Lommel <brecht@blender.org> | 2022-03-11 20:27:58 +0300 |
commit | 3da84d8b086bd2d09beb5bdb89ba6beddf1e1dd6 (patch) | |
tree | 698e6793ba776716a256abf10ed4b1623ade15eb /source/blender/freestyle/intern/geometry/matrix_util.cpp | |
parent | 62a0984d7290cbd6fd3acfa79d53765f97f93b0a (diff) |
Cleanup: use M_PI_2 and M_PI_4 where possible
The constant M_PI_4 is added to GLSL to ensure it works there too.
Differential Revision: https://developer.blender.org/D14288
Diffstat (limited to 'source/blender/freestyle/intern/geometry/matrix_util.cpp')
-rw-r--r-- | source/blender/freestyle/intern/geometry/matrix_util.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/freestyle/intern/geometry/matrix_util.cpp b/source/blender/freestyle/intern/geometry/matrix_util.cpp index ecf5443a957..35503a37685 100644 --- a/source/blender/freestyle/intern/geometry/matrix_util.cpp +++ b/source/blender/freestyle/intern/geometry/matrix_util.cpp @@ -106,7 +106,7 @@ void semi_definite_symmetric_eigen(const double *mat, int n, double *eigen_vec, delta = a_ll - a_mm; if (delta == 0.0) { - x = -M_PI / 4; + x = -M_PI_4; } else { x = -atan((a_lm + a_lm) / delta) / 2.0; |