VSE: Fix animation versioning for bezier F-curves

`seq_convert_transform_animation()` converted only keyframed value, but
when bezier interpolation is used, posotion of handles was unchanged.
This caused significant difference in animation.

I have checked only linear interpolation when testing versioning originally.

1 files changed, 4 insertions, 0 deletions

diff --git a/source/blender/blenloader/intern/versioning_290.c b/source/blender/blenloader/intern/versioning_290.c
index 0c64e835e8b..8a85278a931 100644
--- a/source/blender/blenloader/intern/versioning_290.c
+++ b/source/blender/blenloader/intern/versioning_290.c
@@ -113,7 +113,9 @@ static void seq_convert_transform_animation(const Scene *scene,
     BezTriple *bezt = fcu->bezt;
     for (int i = 0; i < fcu->totvert; i++, bezt++) {
       /* Same math as with old_image_center_*, but simplified. */
+      bezt->vec[0][1] = image_size / 2 + bezt->vec[0][1] - scene->r.xsch / 2;
       bezt->vec[1][1] = image_size / 2 + bezt->vec[1][1] - scene->r.xsch / 2;
+      bezt->vec[2][1] = image_size / 2 + bezt->vec[2][1] - scene->r.xsch / 2;
     }
   }
 }
@@ -250,7 +252,9 @@ static void seq_convert_transform_animation_2(const Scene *scene,
     BezTriple *bezt = fcu->bezt;
     for (int i = 0; i < fcu->totvert; i++, bezt++) {
       /* Same math as with old_image_center_*, but simplified. */
+      bezt->vec[0][1] *= scale_to_fit_factor;
       bezt->vec[1][1] *= scale_to_fit_factor;
+      bezt->vec[2][1] *= scale_to_fit_factor;
     }
   }
 }