isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2025-02-05 08:04:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

clutter-actor: Fix uninitialized matrix multiply

Browse Source 
`modelview` is uninitialized and the `apply` function just multiplies it.
What we really want is to initialize `modelview` so replace `apply` with
`get`.

Who knows what bugs this may have caused...


(cherry picked from commit 62c67be4c832b8787907581e90db0cde19423b16)
This commit is contained in:
Daniel van Vugt 2018-05-23 05:40:50 +00:00 committed by Marco Trevisan
parent b44f93ee9b
commit 4ca83f3c47
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
clutter/clutter/clutter-actor.c
View File

@ -2825,7 +2825,7 @@ _clutter_actor_fully_transform_vertices (ClutterActor *self,
/* Note: we pass NULL as the ancestor because we don't just want the modelview /* Note: we pass NULL as the ancestor because we don't just want the modelview
* that gets us to stage coordinates, we want to go all the way to eye * that gets us to stage coordinates, we want to go all the way to eye
* coordinates */ * coordinates */
_clutter_actor_apply_relative_transformation_matrix (self, NULL, &modelview); _clutter_actor_get_relative_transformation_matrix (self, NULL, &modelview);
/* Fetch the projection and viewport */ /* Fetch the projection and viewport */
_clutter_stage_get_projection_matrix (CLUTTER_STAGE (stage), &projection); _clutter_stage_get_projection_matrix (CLUTTER_STAGE (stage), &projection);