Blender Git Commits

Depsgraph: Cleanup, don't call explicit add_id()

This is redundant, adding components will check for ID to exist.

Merge branch 'master' into blender2.8

Depsgraph: Use explicit parameters eval operation code

This replaces usage of generic PLACEHOLDEWR with string lookup with more
explicit opcode. This should make it faster to build dependency graph by
avoiding string comparisons when it's not needed.

There should be no user measurable different.

Depsgraph: Cleanup, use proper style for macro loop

Depsgraph: Remove unsued node flag

Depsgraph: Make operation codes more obvious

This synchronizes al lrelated changes from blender2.8 branch.

Depsgraph: Remove bunch of debug code

Was never actually used and implementation seems to be slow: we shouldn't be
doing per-node evaluation hash lookups, adds too much overhead. We can instead
store statistics in the node itself, and maybe even group them somehow.

Ideally such a statistics should be user-friendly so riggers and animators
can see exactly what's happening.

Fix T53004: XWayland ignores cursor-warp calls

There is currently a limitation in XWayland,
the cursor needs to be hidden during warp calls.

Eevee: Fix T53095: Black cube on start and no material updates

This was caused by a not bound unused texture. Removing the texture usage fixes the problem.

Merge branch 'master' into blender2.8

Fix one more assert being triggered due to recent changes.

Code refactor: remove MEM_WRITE_ONLY, always use MEM_READ_WRITE.

It's unlikely the driver can do useful optimizations with this, and if
we sum multiple samples we are reading from the memory anyway.

Silence warning in outliner_id_remap_exec

Fix crash changing settings of operator executed in different scene

Steps to reproduce were:
* Open Blender, create a new scene
* Go back to initial scene, transform object
* Switch back to newly created scene, change operator settings there
* Should cause a crash (at least with asan)

Should behave like 2.7 now, that is, switch scene back to where
operator was executed.

Fix Cycles gtests build on macOS.

Fix T53146: incomplete multi GPU and CPU + GPU memory statistics.

Part due to recent changes, part old bug.

Depsgraph: Avoid explicit relations rebuild calls

We wouldn't know which dependency graphs needs/safe for reconstruction,
so rather use API which tells that relations are out of date. This way
graph evaluation will take care of the rest.

Committing to 2.8 only since it's where we can't reliably know the graph
and is probably not that safe to apply this in master.

Depsgraph: Remove residue of motion path optimization

This needs to be re-implemented in a new fashion, without touching global list
of bases and become compatible with the new dependency graph.

The idea to go here would be to create new dependency graph for motion path
evaluation, bring a single object in there (which will pull all dependencies
at a construction) and use that.

Needs working copy-on-write first tho.

Depsgraph: Remove bunch of debug code

Was never actually used and implementation seems to be slow: we shouldn't be
doing per-node evaluation hash lookups, adds too much overhead. We can instead
store statistics in the node itself, and maybe even group them somehow.

Ideally such a statistics should be user-friendly so riggers and animators
can see exactly what's happening.

Depsgraph: Remove shortcut of freeing scene's depsgraph

It will not be possible to do that after depsgraph becomes more context
oriented. Which means, all code will need to explicitly tell which graph
to free,