diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2008-11-03 07:41:21 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2008-11-03 07:41:21 +0000 |
| commit | 090c5993ee2b7a9962fa467a600c61562c2ff42e (patch) | |
| tree | 5a1b8dd845bfc7dbb65d91fdbdf604546cfb2c81 /libs | |
| parent | 81d2f16d00affd8dd49e237008f2457aa96edb74 (diff) | |
fix nasty bug in evaluation of final step of interpolated Curve values
git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@4084 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/ardour/curve.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libs/ardour/curve.cc b/libs/ardour/curve.cc index 249d84642b..c576c55d45 100644 --- a/libs/ardour/curve.cc +++ b/libs/ardour/curve.cc @@ -346,7 +346,11 @@ Curve::_get_vector (double x0, double x1, float *vec, int64_t veclen) if (veclen > 1) { - dx = (hx - lx) / veclen; + /* note: if there are veclen elements in the output, + there are only veclen-1 steps between them. + */ + + dx = (hx - lx) / (veclen-1); for (i = 0; i < veclen; ++i, rx += dx) { vec[i] = multipoint_eval (rx); |