This hides the original metaballs when they are used in
duplifaces/-verts instancing, and still shows the instanced metaballs.
The visibility of the original metaballs is now determined by the
visibility of the instancer. I'm not too thrilled about this, but at
least it gives users the ability to show/hide the metaballs for
viewport/render.
Differential Revision: https://developer.blender.org/D7478
The old Subdivide button was behaving as if subdivision modifier was
applied on top of the multires. This was the source of shrinkage since
the behavior of the limit surface: limit surface of a sparse point
from another limit surface makes final result appear smaller.
The new behavior is based on propagating delta against base mesh's
limit surface to the top level. Effectively, this is as if we've
sculpted on old top level and then propagated to the new top level.
Differential Revision: https://developer.blender.org/D7505
This new shader is able to emulate smooth wide lines drawing using a
geometry shader.
This shader needs viewportSize and lineWidth uniforms to be set.
There is multiple variants to replace the usage of wide lines for most
shaders.
This patch only fix the gizmo_types files and the navigation gizmo.
Other areas could be fixed afterward, I just limited the patch size.
Fix T57570.
Reviewed By: billreynish
Differential Revision: https://developer.blender.org/D7487
before rB17bd5c9d4b1e it was "Remove selected objects from all groups"
- `BKE_object_groups_clear` is not checking if a collection is linked
to the current scene...
- rB713010bd7795 did not change that either
So this indeed removes selection from _all_ collections, so account for
that in the operator description/idname.
Reviewers: brecht
https://developer.blender.org/D7500
This fix the issue by introducing a default material only for collection
holdouts. This avoids hash colision when the same material is used in
collections without holdout enabled.
Solve O(n^2) time complexity problem where a dependency graph iterator loops
over all nodes to clear flags, which happened for every object at the start
of transform.
Differential Revision: https://developer.blender.org/D7503
This is a regression introduced in rBa0fe22095e6d9b8b194c2cf6f9a7c7b419d7e61c.
I changed it so that the velocity with the highest magnitude is considered and
not the highest value per coordinate.
Reviewers: sebbas
Differential Revision: https://developer.blender.org/D7502
Own error in cleanup from 5dcb6fb22f unintentionally
changed enum values. Although this code violated our own
rules to use explicit values to avoid this happening.
This allow to copy entire texture in a faster way than using framebuffer
blitting.
This uses ARB_copy_image extension if available and fallback to
glCopyTexSubImage2D for older gl version.
Both method should be as fast if not faster than the framebuffer blitting.
Changing from IME-enabled language to English did not turn off IME.
Differential Revision: https://developer.blender.org/D7486
Reviewed by Campbell Barton
Using MAX2 when writing intial velocities into the grid prevents overriding initial velocities when using multiple flow objects that are close to each other.
When using the 'Replay' cache mode the cache needs to be invalidated whenever simulation variables have been changed.
The invalidation will always only affect the according subcaches, e.g. when changing a mesh paramter only the mesh cache will be invalidated, the base cache will remain intact.
Before this change Blender always invalidated the entire cache.
cycles
Caused by rB00466e756e33.
While that commit sounds logical, Cycles uses is_updated_transform() to
detect updates.
Now introduce is_updated_shading() and use that on top.
Maniphest Tasks: T75964
Differential Revision: https://developer.blender.org/D7493
Seems like this was left out when UV operators were converted to multi-
object-editing, ref T54645.
Maniphest Tasks: T75974
Differential Revision: https://developer.blender.org/D7492
The material indices in a mesh can exceed the number of available materials
slots in the object or mesh, sculpt drawing was not taking that into account.
Other draw loops also avoid the overhead of grease pencil drawing when there
are no grease pencil objects in the scene. It's a little faster to skip those
shaders and buffer when not needed.
This code to free shaders by casting a struct to a pointer array is not valid
in general, and particularly when compiling with Clang (on Linux and macOS) it
fails and can read invalid/uninitialized memory .
