Blender Git Commits

Cycles: Add maximum depth stat to bvh builder

Fix implementation of atomic update max and move to a central location

While unlikely to have had any serious effects because of limited use, the
previous implementation was not actually atomic due to a data race and
incorrectly coded CAS loop. We also had duplicates of this code in a few
places, it's now been moved to a single location with all other atomic
operations.

Fix T51805: Overlapping volumes renders incorrect on AMD GPU

We need to make sure we can store all volume closures for all objects in volume
stack. This is a bit tricky to detect what would be the "nestness" level of
volumes so for now use maximum possible stack depth. Might cause some slowdown,
but better to give reliable render output than to fail quickly.

Should be safe for 2.79 after extra eyes.

Merge branch 'master' into blender2.8

Cleanup: move variadic defines to their own header

So we can use in headers without pulling in many other defines.

Cleanup: mark VA_NARGS_COUNT as public

Was already used in two other headers, remove underscore prefix.

Fix T52218: Missing update when reconnecting node

If node was connected to output, we tag tree for update no matter where
the node was re-plugged to.

Should be safe for 2.79.

RNA: use string join functions as with operators

Merge branch 'master' into blender2.8

RNA: use string-join to simplify operator register

Also sanity check macro-operator ID's.

BLI_string_utils: string joining utility functions

Includes a version that takes a separator and macros for convenience.

PyAPI: avoid instantiating args twice in macro

Would cause problems if args included function calls.

RNA: check for duplicate manipulator names

Merge branch 'master' into blender2.8

Cleanup: remove space from filenames

Tests: fix incorrect check for hidden dir

Copy-pasted mistake in tests and tools.

RNA: report error on struct naming collision

Fixes T52463, error instead of crash.

RNA: keep structs_map valid w/ ID duplicate & free

GHash: BLI_ghash_reinsert_key utility function

Useful when ghash keys are reallocated.

Fix T52466: Silence search for button_context menu type.

We were showing "search for unknown menutype WM_MT_button_context" messages in terminal which were not helpful for users, so now they are disabled.

To be backported to 2.79