When using duplicate linked meshes, objects that are not in edit-mode will be drawn as
it is in edit mode, when another object with the same mesh is in edit mode.
This will not be the case when one of the objects are influenced by modifiers. The change
reflects more how it was done in Blender 2.79.
The current change introduces a draw manager method that checks in detail who is responsible
for the drawing (render engine or overlay engine). If the edit mesh is not the original or
the object that is drawn doesn't draw the original mesh the object will be drawn by the render
engine.
Known Limitation of this patch is that the rendering outside edit mode doesn't reflect the
latest changes until the user switches between object and edit mode. When there are no
modifiers in use, the updating is done immediately.
IMO this would be sufficient for blender 2.82, it also fixes parts of T72733.
The updating of the surface batches requires more development and is
post-poned for now.
Reviewed By: fclem, brecht
Differential Revision: https://developer.blender.org/D6737
Added sanity check in the flow / obstacle object loops that check if the modifier data is valid. Ideally this should not be needed. However, in remove_particle_systems_from_object() the fluid modifier can get freed. It is not yet clear whether the modifier free call is really needed or not.
Font duplicator was not outputing dupli-objects using evaluated object
pointers, leading to crash because original object are not supposed to
be drawable.
This moves the backface culling to the fragment shader to avoid all the
limitations of the current system. This has a cost but it is unlikely that
bone drawing will be a bottleneck.
Usual issue from those dear Bone pointers in pose data...
Note that this is more like minimal-risk, quick fix, it's nothing like
'nice to have' code. Think proper solution would be to refactor handling
of those kind of 'caches' to ensure they are valid/up-to-date in a much
easier way, at the very least.
Ideal solution being to get fully rid of those horrors, of course, but
let's not dream here. ;)
The function `gpu_texture_create_tile_array` checked for a valid
tile ibuf when determining the packing location. During the actual packaging it didn't.
As the tiles are already ignored when selecting the packing location, we
can also ignore it when copying it to the glTexture. Therefore this
patch removes the existing BLI_assert and replaces it with a NULL check.
Reviewed By: Brecht van Lommel
Differential Revision: https://developer.blender.org/D6738
This meant a non-active selected object would be skipped based on the
mode last used, mostly an issue with 'Lock Object Modes' disabled.
Other transform operators (such as snap) don't do this.
Partially reverts b8aff06466
Pixar recently released USD 20.02 [1]. I think it's important for people
to be able to figure out which version of the USD library is used in
Blender.
[1] https://github.com/PixarAnimationStudios/USD/releases/tag/v20.02
This commit exposes the USD library information via `bpy.app.usd`, and
includes that info in the `system-info.txt` saved via Help → Save System
Info.
Reviewed by: brecht
Differential Revision: https://developer.blender.org/D6724
This patch fixes {T73051}. The cause of the issue was the absence of
relations in the depsgraph between IK solvers of overlapping IK chains.
Reviewed By: sergey, brecht
Differential Revision: https://developer.blender.org/D6700
Dont act on a base which cannot be found in the viewlayer.
Oversight in rB41858a73111d.
Maniphest Tasks: T73499
Differential Revision: https://developer.blender.org/D6721
- Remove the only_render arg from ED_editors_flush_edits
was only used in one place, the '_ex' version can be used instead.
- Split out the single object version of this function as currently
flushing is being done in-line, often only accounting for edit-mode,
ignoring sculpt mode for e.g.
Only Metaballs are left unsupported.
However, the implementation does not match 100% with cycles which converts
all objects to meshes.
Fixes T63424 EEVEE: Normal map node doesn't works with curve objects
This commit cleans up the flow emission code (i.e. the code that determines where flow is generated). It also addresses an issue with initial velocities.
Related issues (that might be fixed through this commit) are: T73422, T72949
Fluid domains with (auto-generated) particle systems were set to wireframe drawtype automatically. This was a convenience feature that made particles visible immediately. As the auto switching is sometimes a bit annoying though this has been removed. Instead, the Quick Liquid Operator switches the viewport shading type to wireframe.
- Initial velocities are no longer influenced by surface distance value.
- Added optimizations for different flow types (e.g. skip part of loop for liquid flow objects).
- Comments style cleanup and removed old todos.
This code is currently not in use and so removing it based on the YAGNI principle. If there really is need for a high-res emission loop it could be easily added again. However, I believe for the smoke noise it is sufficient to upscale the base emission map. A high-res emission map can easily be achieved by increasing the base resolution. Note also that in the new fluid system base loop and noise loop are decoupled making the need for a high-res emission loop even more unneccessary.
This fixes the crash with pose_ik_segments = 0 in old files.
Some files were saved with the property set to 0, so the versioning code
won't work in that cases. I also changed that to fix the crash in those
files.
Reviewed By: brecht
Maniphest Tasks: T73054
Differential Revision: https://developer.blender.org/D6663
In blender 2.79 you could use a render result as a camera background
image. This is useful during layout/compositing. During Blender 2.80
development there were 2 issues introduced that removed this feature.
* to receive a render result the image required a lock. This lock wasn't passed and therefore no image was read from the result. Generating an GPUTexture from an Blender image also didn't do the locking.
* the iuser->scene field wasn't set what is required for render results.
This change adds an optional `ibuf` parameter to `GPU_texture_from_blender` that can be passed when available.
Reviewed By: fclem, brecht
Differential Revision: https://developer.blender.org/D6684
Need to also offset markers in BKE_sequence_base_shuffle_time().
Also clarify/correct related comments.
Maniphest Tasks: T73014
Differential Revision: https://developer.blender.org/D6555
