diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2020-03-06 19:18:10 +0300 |
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committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2020-03-09 16:47:59 +0300 |
commit | 598ab525da3df3fef2033c159c570688c7282a8f (patch) | |
tree | ba2bd0b8fc6ee5d264512bf655def1a6ee5d7b31 /source/blender/blenkernel/intern/effect.c | |
parent | ee5d7bc16b243f309c84bce5deddf3a86b7f4c14 (diff) |
Cleanup: Replace ABS/SQUARE/CUBE with function calls
While it might be handy to have type-less functionality which is
similar to how C++ math is implemented it can not be easily achieved
with just preprocessor in a way which does not have side-effects on
wrong usage.
There macros where often used on a non-trivial expression, and there
was at least one usage where it was causing an actual side effect/bug
on Windows (see change around square_f(sh[index++]) in studiolight.c).
For such cases it is handy to have a function which is guaranteed to
have zero side-effects. The motivation behind actually removing the
macros is that there is already a way to do similar calculation. Also,
not having such macros is a way to guarantee that its usage is not
changed in a way which have side-effects and that it's not used as an
inspiration for cases where it should not be used.
Differential Revision: https://developer.blender.org/D7051
Diffstat (limited to 'source/blender/blenkernel/intern/effect.c')
-rw-r--r-- | source/blender/blenkernel/intern/effect.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/effect.c b/source/blender/blenkernel/intern/effect.c index 4a9efc7cac4..b12201df809 100644 --- a/source/blender/blenkernel/intern/effect.c +++ b/source/blender/blenkernel/intern/effect.c @@ -570,7 +570,7 @@ float effector_falloff(EffectorCache *eff, break; case PFIELD_FALL_TUBE: - falloff *= falloff_func_dist(eff->pd, ABS(fac)); + falloff *= falloff_func_dist(eff->pd, fabsf(fac)); if (falloff == 0.0f) { break; } @@ -580,7 +580,7 @@ float effector_falloff(EffectorCache *eff, falloff *= falloff_func_rad(eff->pd, r_fac); break; case PFIELD_FALL_CONE: - falloff *= falloff_func_dist(eff->pd, ABS(fac)); + falloff *= falloff_func_dist(eff->pd, fabsf(fac)); if (falloff == 0.0f) { break; } |