The output of the Texture node in the compositor does not update when
the texture settings or the texture type is adjusted. That's because
texture evaluations are cached, and the cache is not invalidated when
needed.
This happens because we rely on the depsgraph to tag changes to textures
so that the cache is invalidated. The tagging doesn't happen because the
texture ID is actually not part of the depsgraph in some cases. This is
so because the Texture ID property in the node does not update depsgraph
relations when it changed, so the depsgraph is out of sync with the node
tree.
This patch fixes that by invoking a depsgraph relations updates when
ever an ID property used by the compositor is changed.
Pull Request: https://projects.blender.org/blender/blender/pulls/124050
This patch cleanup and refactors the render pipeline compositor render
code to deduplicate code and clarify usage.
The unused this_scene arguemenet was removed, per-node functions were
introduced to simplify loops, C++ Set was used instead of GSet, and
scene change is now detected by any rendered scene in the set.
Pull Request: https://projects.blender.org/blender/blender/pulls/124028
Don't store pointers to `blender::Map` items since, unlike `std::map`,
they're not guaranteed to stay valid.
This resulted in shader binaries being loaded into the wrong
specialization.
Pull Request: https://projects.blender.org/blender/blender/pulls/124051
This is a workaround to allow user to keep working without loss of data
when an issue like #124049 happens.
This commit also expose again the `use_all_linked_data_direct` debug
option, no idea why that one was removed.
This resolves two issues:
1. On macOS the GPU Compute device would be disabled by default unless
the user opens user preferences. This is unexpected behaviour ever
since 09ba1486f8224
2. Fixes incorrect automatic denoiser display settings and errors in
terminal related to the denoising UI on macOS if the user hasn't opened
user preferences.
Pull Request: https://projects.blender.org/blender/blender/pulls/123911
Barycentric coordinates are used for the wireframe shader. It was
already implemented, but was made broken or when we change the depth
range or when we added support for fallback of shader viewport/layer
rendering. The previous implementation didn't use the correct
EmitVertex leading to incorrect depths. Also the shader layouts where
not Vulkan compliant.
Pull Request: https://projects.blender.org/blender/blender/pulls/124048
Fixes an issue where Blender would crash if the OptiX denoiser was
selected, but an unsupported GPU device (E.g. Intel GPU) was
selected in preferences.
This crash would occur because Cycles uses the device in preferences
to setup the denoiser, and there was no check stopping an unsupported
GPU from being used to try and setup and run the denoiser.
Pull Request: https://projects.blender.org/blender/blender/pulls/124001
Since the initial commit (015d5eda884dfb10f898) the interpolation
from the "back" plane has been unused. Since it's been this way for
three years, I will assume this is the way it's mean to work and clean
up the code while keeping the behavior unchanged.
Part of #118145.
Since the initial commit (015d5eda884dfb10f898) there has been a logic
mistake in the code for this brush where a variable was unused. The code
has worked for years in that state, so I left it in. The next commit
will clean up the unused code.
Part of #118145.
This implementation is quite simple, it's similar to the draw
brush and the draw sharp brush, but it also restores from the
original positions on each update step.
HiZ update performs a read/write on different buffers, this lead
to write-after-write hazards as the resources where added multiple
times in the same pipeline barrier with different access masks.
This is fixed by merging pipeline barriers based on their resource.
Pull Request: https://projects.blender.org/blender/blender/pulls/124036
Adds debug print function to output a node with its inputs and outputs.
Also keep track of the name of the resource (only images) what will
be presented. Tracking of the resource name is only done in debug builds.
Pull Request: https://projects.blender.org/blender/blender/pulls/124033
The root cause was some code that tries to omit keying loc, rot, or
scale based on the current transform mode and pivot type. The idea is
sound, but for it to work properly it also needs to know if more than
one object is being transformed or not. Notably, this bug affected the
scale transform mode as well, not just the rotation transform mode as
reported in #123961.
This fixes the issue by passing a flag down that informs that code
whether more than one object is being transformed, and using that flag
to correctly omit loc/rot/scale when possible.
PR #123998
Pull Request: https://projects.blender.org/blender/blender/pulls/123998
Among other things, this enables using various methods on a collection
of `RNAPath`s (e.g. `Vector<RNAPath>`) that depend on the equality
operator being implemented.
The specific implementation and semantics used are based on a review
from and discussion with Bastien Montagne (mont29).
PR #123998
`rna_idproperty_known` would systematically skip IDProperties if their
identifier matched the identifier of an RNA property.
This should only be done in case the RNA property is
'dynamically-defined', i.e. it uses IDProperties as storage backend, and
has the `PROP_IDPROPERTY` flag set.
This will fix#123983, among probably many other similar hidden
failures.
NOTE: I would call that fix too risky for Blender 4.2 at this point of
the release. This is a very low-level change, it's fairly hard to foresee
all of its possible side effects.
Pull Request: https://projects.blender.org/blender/blender/pulls/124000
`ui_draw_but_CURVE` used a flat color shader to draw points. This
isn't valid as that shader doesn't support point rendering.
This is fixed to replace the `GPU_SHADER_3D_FLAT_COLOR` with
`GPU_SHADER_3D_POINT_VARYING_SIZE_VARYING_COLOR`.
Regression found when loading `monster.blend` using Vulkan. This
scene has the color management tab open with a custom curve.
Pull Request: https://projects.blender.org/blender/blender/pulls/124025
This PR also uses the new method in the one place I'm currently aware of that
needs it.
The reason to split this out into its own method is that it's coming up again in
upcoming PRs that handle smaller corner cases in the Baklava keyframing code. So
this centralizes the 'ensure binding' logic in one place so it's handled
consistently everywhere.
Since this is a small PR, I've also taken the opportunity to do some minor
cleanup of the affected areas of the keyframing code while I was there anyway.
Pull Request: https://projects.blender.org/blender/blender/pulls/123988
Changes the the extension repositories in the preferences while
update notifications were running could raise an exception.
Resolve by only calculating outdated extensions for
repositories that still exist.
When performing framebuffer transition on legacy opengl platforms, some
state was uninitialized. Resulting in incorrect behavior and crashes.
Note that this doens't fix the black cube on legacy platforms. With this PR we
might be able to reproduce the issue on modern HW.
Pull Request: https://projects.blender.org/blender/blender/pulls/123989
When a registered class has a non-registered superclass,
rna_info.BuildRNAInfo entered an eternal loop.
The while loop in `rna_info.get_py_class_from_rna` was not mutating the
variables within the loop nor the variable in its condition, meaning it
would loop infinitely if the loop didn't exit in its first iteration.
When yielding registered classes in `subclasses_recurse`, the function
was erroneously checking if the class' superclass was registered rather
than checking the class itself, causing registered classes to be skipped
if their superclass was not also registered. If the class to be found
was skipped, the while loop would not exit in its first iteration and
would thus loop infinitely.
The while loop has been modified to iterate through each base rna type
until there is no further base type.
The `subclasses_recurse` function now correctly checks whether the
subclass is registered, not its superclass, when determining if the
subclass should be yielded.
Besides the fix, no functional changes are expected, the generated
Python API docs remain unchanged.
Ref: !108256
Previously add-ons were sorted by category & name, remove the category
only sorting by name since the category is no longer displayed and
isn't part of extension meta-data. Now the add-ons are sorted by name
(case insensitive).
Details:
- Store add-ons modules sorted to avoid having to sort on every redraw.
- addon_utils.modules() now returns an iterator.
In `ui_popup_block_position` popup blocks are scaled with the owner
button region scale which wasn't being done for layout panel bounds.
This applies the scale applied to the popup block to layout panels
bodies and headers.
Also when calculating layout-panels headers and bodies the offset
`layout_panel_y_offset` is applied in place, this because this value
can also be affected by this scale.
This solves the original issue described in #122411 and reverts the
regression #123807.
Ref !123980
- Skip leading slash from drive letters.
- Use back-slashes.
While these weren't exactly bugs, it seemed like an error when the
path name wasn't what users would expect. Relates to #123994.
Part of #118145.
This only addresses the deformation part of the brush, the sampling of
the plane normals will be addressed separately. Generally this is a
somewhat strange brush compared to the others, so the order of
utility function calls is slightly different.
Pull Request: https://projects.blender.org/blender/blender/pulls/124018
