The goal is to make issues like the ones fixed in #138310 become visible
much earlier in the development cycle.
This PR covers the most obvious places where it could be applied. There
are probably more places, but they can be covered later.
Pull Request: https://projects.blender.org/blender/blender/pulls/138315
I'm not sure when this stopped working. The function in question is
quite confusing since it's called twice with two different purposes.
Fixing the exception is simple though. Just checking the data type
for "None" prevents changing the data type to one that's invalid given
the context. I didn't find a simple way to add an error message though.
Pull Request: https://projects.blender.org/blender/blender/pulls/138287
New option to export Viexport Material instead of Node tree:
- Very Fast
- Custom Properties of the material can still be exported
Is exported:
- Base Color
- Roughness
- Metallic
* Remove `DEG_get_evaluated_object` in favor of `DEG_get_evaluated`.
* Remove `DEG_is_original_object` in favor of `DEG_is_original`.
* Remove `DEG_is_evaluated_object` in favor of `DEG_is_evaluated`.
Pull Request: https://projects.blender.org/blender/blender/pulls/138317
'Fixes' the "curveprofile" case of #137870, by immediately crashing
on nullptr access instead of allowing readfile code to further access
memory detected as invalid (which would most likely lead to a crash
later anyway).
I don't think we can expect readfile code to gracefully abort at such a
low-level error detection, not without using some form of exception
handling at least? Otherwise the whole readfile code would have to
constantly check for invalid flag in the Mains.
Pull Request: https://projects.blender.org/blender/blender/pulls/138145
These were handled mostly completely outside of IDManagement code, yet
(ab)using the same ID management system in some cases, adding hacks to
address some issues, etc.
Also address a similar issue in the eevee lookdev `LookdevWorld` code.
Since initializing pre-allocated (or static) buffers as valid IDs is not
currently supported, and these use-cases do not seem common enough to be
worth supporting it currently, instead switch to storing allocated IDs
into static pointers.
This allows to use proper 'out-of-main' ID creation code API.
NOTE: There are still some remaining issues, especially in the GP
material BKE api. These are noted in comments for now, as it would be
out of scope to address them in this commit.
Pull Request: https://projects.blender.org/blender/blender/pulls/138263
Comparing paths is tricky, especially when different operating systems
are involved, with different slashes, encodings, etc. So often a string
comparison is not good enough. Use asset weak reference comparison for
this case, which performs more careful path comparisons.
Not sure if this makes a difference in practice. But it might solve some subtle
issues, and it makes some more sense semantically. So I think it's worth
trying. Originally I was hoping this would fix#123508, but apparently didn't
Pull Request: https://projects.blender.org/blender/blender/pulls/127685
Implemented the VKSamplers based on the documentation in GPU_texture.hh.
They used to be reversed engineered from the OpenGL backend, however
Vulkan has better control over mipmap filtering and OpenGL needed to
combine some flexibility inside the min/mag filtering.
Changes:
- Mipmap filtering was always on, not only when `GPU_SAMPLER_FILTERING_MIPMAP`
is used.
- Mipmap filter mode is always set to linear. This is not according to the
documentation, but matches OpenGL and the render tests.
Fixes#136439, #138111
Partial fix#137436 - seam isn't there, inf can still be part of the
texture.
Pull Request: https://projects.blender.org/blender/blender/pulls/138313
This patch removes the Use Alpha option from Composite and Viewer nodes.
The reasoning for the removal is as follows:
- It has an unintuitive complicated design at the moment.
- If the Alpha Input is unlinked, the output alpha is not adjusted
even if Use Alpha is enabled, leaving users wondering why their
adjustments have no effect.
- Disabled Use Alpha means output an opaque image, that is, it
actually means Ignore Alpha. Which is confusing because users might
think that it controls alpha adjustments based on input.
- It always does alpha replacement without premultiplication, which is
not clear to the user and is not what the user wants in most cases.
- Adding a Set Alpha node before the output is pretty easy and clear, so
the option seems redundant considering the above.
Pull Request: https://projects.blender.org/blender/blender/pulls/138309
Update descriptor pool sizes to be better for smaller scenes. Creating,
resetting and destroying pools are expensive operations. In smaller
scenes this can lead to lower performance.
The improvements may differ per platforms or not be visible.
Pull Request: https://projects.blender.org/blender/blender/pulls/138300
The "material_index" attribute is expected to exist by many operations,
but that is not always the case. Using a fallback value prevents crashing
in case the attribute has been removed. A default material is already
supported when the index is not in range of the actual material slots on
an object or grease pencil data block respectively.
Pull Request: https://projects.blender.org/blender/blender/pulls/138303
Wrong since the Overlay Next implementation in ce28af7352
We cannot write to things like `.xy()`, these are for reading only.
Not aware of a version that is for writing, so for now, write to [0] and
[1] separately.
Pull Request: https://projects.blender.org/blender/blender/pulls/138310
Navigating with mouse executes the respective modal function where it
handles autokeying the locked camera. But navigating with trackpad just
executes invoke function (for eg: see event_code in `viewrotate_invoke_impl`).
To fix this, Call `ED_view3d_camera_lock_autokey` inside invoke() to handle
autokeying.
Pull Request: https://projects.blender.org/blender/blender/pulls/138179
Allow assign/select operators to execute when armature tab is pinned.
For assign operators, pinned armature should be active in 3D view
because we cannot assign bones of one armature to the bone collection of
different armature. Added extra condition in poll function to control
the above case.
For select operators, use `ED_armature_context` to obtain pinned Armature.
These operators are now hidden in object modes.
Pull Request: https://projects.blender.org/blender/blender/pulls/137587
Reordering layers via drag-and-drop in the layer tree couldn't be
undone. With this patch an undo step is pushed when the layer order
changes via drag-and-drop, so the action can be undone.
Pull Request: https://projects.blender.org/blender/blender/pulls/138214
The use-case of this blend mode is to be able to make parts of an
viewport overlay transparent.
The future user of this blend mode is sequencer preview drawing
where frame will be drawn to an HDR render frame-buffer, and overlays
drawn on-top. In a way it is similar to the image engine, but without
need to have custom shader.
Ref #138094
Pull Request: https://projects.blender.org/blender/blender/pulls/138307
Currently unused, but allows areas outside of DRW to render to the
color render and depth texture.
The primary user of this new API will be Sequencer preview to draw
HDR images.
Ref #138094
Pull Request: https://projects.blender.org/blender/blender/pulls/138306
Resolve a theoretical null pointer de-reference. In practice this is
unlikely as the result of `fd->file->read()` would need to fail to read
the requested data from memory.
Also use `UNLIKELY(...)` with checks that the expected amount of data
could be read.
After 5f7d5c0809, just translate gizmo is listening to protection flags
in global orientation. Commit doesn't specify the reason behind the
change. It intentionally ignores scale/rotate lock flags in global
orientation. Added a code comment to explicitly mention the reason
behind it.
Resolves#116666
Pull Request: https://projects.blender.org/blender/blender/pulls/133286
We recently pulled in the upstream patch to address the incorrect
validation error we were experiencing. This was the only test which
previously required the validator to be disabled.
Pull Request: https://projects.blender.org/blender/blender/pulls/138289
Calling `brush.asset_save_as` both creates an asset and also activates
the corresponding brush. When run while Blender is in background mode,
the `active_tool->runtime` field may be null. To avoid crashing in this
case, check for null when comparing active tool data.
Pull Request: https://projects.blender.org/blender/blender/pulls/138245
This PR adds an option to only show the onion skins of the active
object. The option is added to the Grease Pencil overlay menu in the
3D viewport.
When enabled, only the onion skins of the active object are shown.
This keeps the viewport a lot cleaner when working with multiple
Grease Pencil objects.
This resolves#136820.
Pull Request: https://projects.blender.org/blender/blender/pulls/137405
Part of #135062.
This PR adds an Auto Normalize option in the Vertex Group panel that
when checked will normalize the other deform-bone vertex groups' weights
when assigning the weight of a deform-bone vertex group. For example if
a selected vertex has the following weights:
| Name | Weight |
|---------|--------|
| Group 1 | 0.2 |
| Group 2 | 0.2 |
| Group 3 | 0.6 |
And the user selects Group 3, checks the Auto Normalize checkbox, sets
the weight to 0.8, and clicks Assign, the new weights will be:
| Name | Weight |
|---------|--------|
| Group 1 | 0.1 |
| Group 2 | 0.1 |
| Group 3 | 0.8 |
Co-authored-by: Andy Beers <acbeers1@gmail.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/138133
Add-ons can call a batch draw command for lines using a surface shader.
This is not intended and polylines shaders should be used. This PR
lighten this restriction to automatically replace the shader with the
correct polyline shader, similar to immediate mode.
This change is done inside the python wrapper as internally we should
use the correct polyline shader.
For point shaders we don't have a work around in place and that needs
more discussion. Therefore this is only a partial fix.
Pull Request: https://projects.blender.org/blender/blender/pulls/138138
Overloaded version for utility function `get_item_as()` taking a pointer
as an argument (rather then reference) performs type verification,
avoiding the additional manual check.
Pull Request: https://projects.blender.org/blender/blender/pulls/138067
Initiliaze global context only once per test suite. Test data relevant
to the respective tests is still allocated and freed with every test
case.
Also, `scene->nodetree` will be deprecated in a future PR, so use
`material->nodetree` to test embedded trees instead.
Pull Request: https://projects.blender.org/blender/blender/pulls/137895
This patch removes the Variable Size blur option from the Blur and Bokeh
Blur nodes. So now, whatever the user connects to the size input will be
used, be it variable or constant.
The option previously could be used to force the node to ignore variable
size inputs and assume a size of 1, so it was useless.
Versioning would be difficult, as we don't know if incoming links to the
size input is variable or single. So this is a breaking change. But I
can't think of a real reason why the user might use this option, so this
seems safe from a practical point of view.
Pull Request: https://projects.blender.org/blender/blender/pulls/138261
When a keymap operator is not found, color the label and input field
in red. This can help identify issues when migrating preferences and
some operators no longer exist.
Screenshots in the pull request.
Pull Request: https://projects.blender.org/blender/blender/pulls/130675
Similar to !138193
We are going over the `bAnimListElem` nested / multiple times:
- once in `animchannels_rearrange_exec`
- then again in `rearrange_layered_action_channel_groups`
So we are basically just rearranging **multiple times** (unnecessarily
for unrelated actions)
So to resolve, pass the current action to
`rearrange_layered_action_channel_groups`, then skip `bAnimListElem` if
its action does not match the action passed in.
Pull Request: https://projects.blender.org/blender/blender/pulls/138196
