Blender Git Commits

Merge branch 'blender-v2.83-release'

Fix T75938: Workbench normal direction for matcaps

Set useMatcap to ensure correct normal direction when using matcaps
in the workbench engine.

Fix T75994: Crash with 'Split Edges and Faces' | Auto-Merge

It occurred when an edge was collapsed into a vert that was not part of it.
This is common when the distance for merging is relatively large.

Fix T75994: Crash with 'Split Edges and Faces' | Auto-Merge

It occurred when an edge was collapsed into a vert that was not part of it.
This is common when the distance for merging is relatively large.

Merge branch 'blender-v2.83-release'

Silence annoying error message in writefile on undo step storage.

Fix T75318: Error spam in console when opening file from 2.7x.

Merge branch 'blender-v2.83-release'

Cleanup: Fix strict compiler warning

Fix T74423: Cycles rendering artifacts with CUDA 10.2

Work around what appears to be a compiler bug, just changing the code a bit
without any functional changes.

GPencil: Change Thickness Profile icon

Cleanup: Spelling in function name

Should be no functional changes.

Fluid: Use maximum for initial velocity grid application

Using MAX2 when writing intial velocities into the grid prevents overriding initial velocities when using multiple flow objects that are close to each other.

Fluid: Fixes for cache 'Replay' mode

General fixes and improvements for the cache. Previous commits on fluids broke the 'Replay' cache a bit.

Fluid: Fix for caches being released when file is loaded

Fluid: Fix for inconsistent behavior with flow and effector objects

Fixes issue with flow and effector objects which were not being used after resuming a bake job.
This issue has been reported in T75729 and T75758.

Fluid: Added missing outflow object type to enable / disable flow flag

There is no reason to not include outflow objects here too.

Fluid: Improved cache 'Replay' option

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.

Fluid: Cleanup in MANTA main class

More concise return types for cache import functions and general cleanup.

Fluid: Remove noise bake call from Python

Saving noise cache files is handled in fluid.c.

Fix T75681: Mantaflow crash when trying to bake a cupcake: The CG solver diverged, residual norm > 1e30

Ensures that there are no enclosed holes between an obstacle and the domain walls.