diff options
| author | Mike Kaganski <mike.kaganski@collabora.com> | 2018-08-04 10:37:17 +0300 |
|---|---|---|
| committer | Mike Kaganski <mike.kaganski@collabora.com> | 2018-08-04 20:51:27 +0200 |
| commit | 8c48d69f06ddb3cb6c807a1e7db62dddb9778ded (patch) | |
| tree | 8b6bf137be41ebe93746c4958ab9106bbf5cc339 /basegfx/source/matrix/b2dhommatrix.cxx | |
| parent | c05fbde6c870b7e6bc2f9bf642dc7d76215a496f (diff) | |
Use more basegfx deg<->rad functions, instead of direct formulas
Also make the functions constexpr.
Due to slight changes in floating-point arithmetics (90.0 instead of
180.0, M_PI2 instead of M_PI resp.), results might differ in last
digits (usually 17th decimal digit). This has lead to need to tweak
char2dump's PieChartTest unit test.
Change-Id: I20323dd7dab27e4deb408ea4181e390cc05e7cd3
Reviewed-on: https://gerrit.libreoffice.org/58583
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Diffstat (limited to 'basegfx/source/matrix/b2dhommatrix.cxx')
| -rw-r--r-- | basegfx/source/matrix/b2dhommatrix.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/basegfx/source/matrix/b2dhommatrix.cxx b/basegfx/source/matrix/b2dhommatrix.cxx index 053ca89d02de..1e991304a4f0 100644 --- a/basegfx/source/matrix/b2dhommatrix.cxx +++ b/basegfx/source/matrix/b2dhommatrix.cxx @@ -282,7 +282,7 @@ namespace basegfx { // there is - 180 degree rotated rScale *= -1; - rRotate = 180*F_PI180; + rRotate = M_PI; } } else |