diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2011-12-16 23:53:12 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2011-12-16 23:53:12 +0400 |
| commit | 3311164b24da61f2967f96d0ee27508a7e2e0267 (patch) | |
| tree | 0824417cf3d645f59d98b210c02a4c5ef6c05a48 /source/blender/modifiers/intern/MOD_warp.c | |
| parent | 3c8ab559a5bd31fd38e9c5cf9da8505ca28f4887 (diff) | |
Math lib: matrix multiplication order fix for two functions that were
inconsistent with similar functions & math notation:
mul_m4_m4m4(R, B, A) => mult_m4_m4m4(R, A, B)
mul_m3_m3m4(R, B, A) => mult_m3_m3m4(R, A, B)
For branch maintainers, it should be relatively simple to fix things manually,
it's also possible run this script after merging to do automatic replacement:
http://www.pasteall.org/27459/python
Diffstat (limited to 'source/blender/modifiers/intern/MOD_warp.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_warp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/modifiers/intern/MOD_warp.c b/source/blender/modifiers/intern/MOD_warp.c index 8422916e450..41702a74cc1 100644 --- a/source/blender/modifiers/intern/MOD_warp.c +++ b/source/blender/modifiers/intern/MOD_warp.c @@ -197,11 +197,11 @@ static void warpModifier_do(WarpModifierData *wmd, Object *ob, invert_m4_m4(obinv, ob->obmat); - mul_m4_m4m4(mat_from, wmd->object_from->obmat, obinv); - mul_m4_m4m4(mat_to, wmd->object_to->obmat, obinv); + mult_m4_m4m4(mat_from, obinv, wmd->object_from->obmat); + mult_m4_m4m4(mat_to, obinv, wmd->object_to->obmat); invert_m4_m4(tmat, mat_from); // swap? - mul_m4_m4m4(mat_final, mat_to, tmat); + mult_m4_m4m4(mat_final, tmat, mat_to); invert_m4_m4(mat_from_inv, mat_from); |