This converts object space height to world space displacement, to be
linked to the new vector displacement material output.
Differential Revision: https://developer.blender.org/D3015
The ones I previously commited were done with Inkspace 0.92.2
But apparently this renders some parts of the icons transparent.
For example, the tip of the new grease pencil pencil icon.
This was we can introduce other types of BVH, for example, wider ones, without
causing too much mess around boolean flags.
Thoughs:
- Ideally device info should probably return bitflag of what BVH types it
supports.
It is possible to implement based on simple logic in device/ and mesh.cpp,
rest of the changes will stay the same.
- Not happy with workarounds in util_debug and duplicated enum in kernel.
Maybe enbum should be stores in kernel, but then it's kind of weird to include
kernel types from utils. Soudns some cyclkic dependency.
Reviewers: brecht, maxim_d33
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D3011
This was originally a good idea. However we will need to pay special attention
to this when doing the dynamic overrides anyways. The placeholders won't be
enough to spare us that job.
That said I left the ones on layer.c because we are actually calling these
BKE_override_*_add() functions from doversion, yet they don't do anything.
This was fixed in master with commit 9d873fc3de. However, this fix never made it to 2.8.
(The following merge (a96008f3aa) did not import the fixes.)
Note: This fix is ment to fix the alignment problem.
I don't know if other parts of the code not merged are interesting or not.
But if they are, they should be tackled separately.
Reviewers: dfelinto
Subscribers: venomgfx, dfelinto, raa, Severin
Differential Revision: https://developer.blender.org/D3014
This optimisation only works if no material in the scene require the AO pass.
For this either set the AO distance to 0 or both Cavity and Edges factors to 0.
This double the performance of scenes with very high triangle count.
This is an optimization / cleanup commit.
The use of a global ubo remove lots of uniform lookups and only transfert data when needed.
Lots of renaming for more consistent codestyle.
