`gpu_texture_try_alloc` invalidates zero-sized textures.
The message in the console is not correct in this case (because it is not due to lack of memory).
Note this comes from the greasepencil-object branch, and are merged to help
preventing future merge conflicts.
Also, I renamed the icons for consistency sake. So when this is merged in 2.8
other areas of the code will need to change.
Icons by Matias Mendiola
This reverts commits:
* f0ef360386 Grease-Pencil: Icons from the grease pencil branch
* 13bf4b3804 Grease-Pencil: Fixup for icons
* fb8c382fa1 Grease Pencil dat files fix
Previously only scalar displacement along the normal was supported,
now displacement can go in any direction. For backwards compatibility,
a Displacement node will be automatically inserted in existing files.
This will make it possible to support vector displacement maps in the
future. It's already possible to use them to some extent, but requires
a manual shader node setup. For tangent space maps the right tangent
may also not be available yet, depends on the map.
Differential Revision: https://developer.blender.org/D3015
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
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.
This would lead to sock.default_value pointing to the wrong data type,
possibly causing crashes. Unfortunately, this bug will still exist for
older Blender versions that try to load newer files, which makes
changing the type of a node socket problematic.
