VSE timeline strips now have rounded corners. Strip corner rounding radius is
4, 6 or 8px depending on strip height (if strip is too narrow to fit
rounding, then rounding is turned off).
This is achieved with a dedicated GPU shader for drawing most of VSE
strip widget, that it could do proper rounded corner masking.
More details and images in the PR.
Pull Request: https://projects.blender.org/blender/blender/pulls/122576
This is similar to the changes done for `normalized_to_quaternion_safe`.
It's quite easy to get object matrices with skew by rotating an object and making
if a child of another non-uniformly scaled object.
The `nor` vertex buffer wasn't large enough for the indices in the lines
index buffer. This is undefined behavior at best AFAIK. On some drivers
it caused crashes when there was only loose geometry.
This commit makes the VBO large enough for all indices, filling the loose
geometry normals with (0,0,0,0), which the overlay wireframe shader
already checks for.
Pull Request: https://projects.blender.org/blender/blender/pulls/122720
Now it's possible to use link-drag-search with the extend socket of the Capture Attribute node again.
Implementation wise, the main unexpected things I noticed are that
`update_and_connect_available_socket` did not update the node declaration and currently uses
socket names instead of identifiers. This works fine right now, but should eventually be changed
to use identifiers (separate from this commit though).
Pull Request: https://projects.blender.org/blender/blender/pulls/122716
Add unit tests for the two main keyframing API functions: `insert_key_rna()` and `insert_keyframe()`.
The tests are not exhaustive of every possible permutation of parameters, but the tests do try to hit each of the behaviors in at least one permutation. In the future tests should also be added for the lower-level keying functions and behaviors as well, but I'm leaving that as future work since we aren't changing/refactoring those functions right now.
Pull Request: https://projects.blender.org/blender/blender/pulls/122553
The "Spacing" option had a few issues:
* If the radius unit of the brush was "Scene", the spacing wasn't correctly
calculated based on the size of the brush in view space.
* The maximum spacing could get very small, leading to extremly dense
strokes.
This makes sure we correctly calculate the brush radius in pixels and
then clamps the spacing so we don't subdivide too much.
It's hardcoded to a maximum of 4 points per pixel, which should be plenty.
This change fixes:
- Constant folder uses rect of size INT_MIN .. INT_MAX, which overflows integer
when calculating size.
- Calculation of an offset inside of input can lead to integer overflow for big
resolutions.
- texture_bilinear_extend() and texture_nearest_extend() do not seem to handle
single element buffers correctly.
- Kuwahara has division of zero when the input size is 0.
Pull Request: https://projects.blender.org/blender/blender/pulls/122674
This adds support for transform matrices in the accumulate field node. This is quite
useful to evaluate chains of parent matrices (although branching is not easily possible
with this approach).
The main tricky thing here is that matrices are generally accumulated using
multiplication and the order of multiplication matters. For other data types we
currently always use addition. I don't have use cases for other ways to accumulate
matrices right now, so maybe it's fine not to add additional options here for now.
It should be fairly straight forward to version this to support more accumulation
modes in the future. Additionally, I hope we get a more general solution for custom
accumulations at some point.
Pull Request: https://projects.blender.org/blender/blender/pulls/121326
Split `bpy.types.LightProbe` into specialized subclasses.
- Rename all grid_* to remove the prefix in the RNA and limit access to
volume probe.
- Parallax and other sphere probe only properties should be limited to
sphere probe.
- `visibility` properties are deprecated (to be removed in a future
Blender version)
Ref #113976
Pull Request: https://projects.blender.org/blender/blender/pulls/122353
- `bpy.types.Material.blend_method` aliases `bpy.types.Material.surface_render_method`.
'Opaque' and 'Alpha Clip' maps to deferred.
- Renamed `show_transparent_back` to `use_transparency_overlap`
- Renamed `use_screen_refraction` to `use_raytrace_refraction`
- Deprecate `use_sss_translucency` and `use_sss_translucency`
Related to: #113976
**NOTE**
The light probe changes will be done in a different patch.
Both patches should land just before we remove EEVEE Legacy
from the code-base.
Pull Request: https://projects.blender.org/blender/blender/pulls/122297
This handles the transition to EEVEE-Next (now EEVEE).
This removes some things that make no sense to keep
even for compatibility.
- Scene.eevee.light_cache_data
- Scene Light cache operators
- Scene Light cache RNA properties
The remaining legacy properties will be removed later
on to avoid python API breakage.
We keep the identifier of EEVEE-Next as `BLENDER_EEVEE_NEXT`
to avoid addons being incorrectly silently made compatible
with the EEVEE-Next where the Python API is different.
This renaming should be done in 5.0 release.
Thank you EEVEE-Legacy, you served us well.
Pull Request: https://projects.blender.org/blender/blender/pulls/122433
We were passing a sentinel maximum enum value to `ENUM_OPERATOR`, which
is incorrect. In particular, this caused the bitwise-not operator to
work incorrectly and produce invalid values.
Pull Request: https://projects.blender.org/blender/blender/pulls/122711
The sculpting template was created in Blender 2.80 and never adjusted
since then. The alpha socket is added as after linking step of the
versioning.
The GPU material clipping was done before clipping and would crash when
sockets don't exist.
Pull Request: https://projects.blender.org/blender/blender/pulls/122706
The system context is expected to be bound prior to the Blender
can be properly initialized. Otherwise GHOST will be doing OpenGL
calls without system context bound.
This follows code from DRW_render_context_enable().
Pull Request: https://projects.blender.org/blender/blender/pulls/122708
The issue would happened in any situation where the light
moves (update, animation, jitter) or have a lot of LOD
tagged by moving casters. In these cases, the actual
effective LOD min is bigger than the one from the UI which
results in shadow acnee artifacts (because the computed bias
is too small).
This patch saves the effective min LOD per tilemaps and
amend the `light.lod_min` to replace it by the min of
all tilemaps in used by one light.
This adds the smooth post process option from GPv2 to the
GPv3 draw tool.
This now smoothes the positions, opacities and radii. In GPv2 the radii were not smoothed for some reason.
There were some private methods in `PaintOperation` that
were only called in `PaintOperation::on_stroke_done`. These
don't need to be private methods and can just be static functions.
There was also some code that changed the selection in the
function that was supposed to only trim the end points,
so that functionality is moved to it's own function instead.
The issue is visible when adding an assert in the delta accessors of
the TranslateOperation operation (get_delta_x and get_delta_y), and
rendering compositor-nodes-desintegrate-wipe-01.blend (either command
line or F12, doesn't matter).
Seems that under certain circumstances the system might skip determining
the area of interest. For such cases ensure delta from the beginning of
the threaded code.
Pull Request: https://projects.blender.org/blender/blender/pulls/122686
This commit changes how users can interact with handles:
Unselected handles are not drawn anymore by default. Handles are bit
thinner. If handle can't be selected, because strip is too small,
it is not drawn.
When hovering over strip handle a cursor is changed to represent a
handle shape. It is possible to select 2 handles at once if strips are
adjoined.
When tweak event happens on unselected handle, handle selection is lost
ater tweaking.
This behavior can be disabled in preferences:
Editing > Video Sequencer > Tweak Handles.
Moving strips with G key works same way as before.
Pull Request: https://projects.blender.org/blender/blender/pulls/109522
With #120283 the Win32 codepath for registration creates an endless
loop. Command-line arguments are detected for registration that causes
another blender to launch with the same arguments, that repeats
forever. But the only time these arguments is used is when Blender has
already been specifically launched with the permissions needed to
register. So this means it should just do so and then exit.
Pull Request: https://projects.blender.org/blender/blender/pulls/122682
The default width for sidebars was last updated for 2.80 when columns
didn't have headings and checkboxes were right-aligned.
Some strings no longer fit especially when using headings, and in
translations. Make it slightly wider while still being relatively out of
the way in a 1920 × 1080 setup.
Detailed images in the pull request description.
Pull Request: https://projects.blender.org/blender/blender/pulls/121795
Brush cursor is being drawn even if the selected tool is non-brush in
GPv3 paint mode. To prevent this, use `ED_gpencil_brush_cursor_poll` for
`pc` poll function. Above poll function returns false if active tool is not
brush, this will avoid drawing of paint cursor in
`pc->draw`/`grease_pencil_brush_cursor_draw`.
Resolves#122541
Pull Request: https://projects.blender.org/blender/blender/pulls/122657
Since ebb61ef30f reroute nodes couldn't be inserted on links anymore,
when their socket's type is currently incompatible.
Because the sockets of reroute nodes change types dynamically
according to the sockets they are linked to, it should always be
allowed to insert reroutes onto links.
Pull Request: https://projects.blender.org/blender/blender/pulls/122637
Previously, the old bake was only overwritten file by file. This caused issues like
the one fixed in 7d77691a83. Also, it could result in invalid
bake data if some bake is canceled and the data on disk is a mix of an old and
new bake.
The material blend mode Clip and Opaque are not supported
in EEVEE-Next and need to be emulated using math nodes.
This PR makes it possible to automatically convert the
simplest cases. More complex cases need user interactions
to fix.
Rel #122489
Pull Request: https://projects.blender.org/blender/blender/pulls/122608
Blender crashes when toggling the compositor device from CPU to GPU.
This is because when submitting the compositor job, the device might be
set to CPU, so GPU related data are not initialized in the job, but
between the time the job is submitted and the time it gets executed, the
device might change to GPU, which then tries to accept the uninitialized
GPU data from the job.
To fix this, we use the evaluated scene from the depsgraph since it
captures the state of the scene used in the job initialization.
Pull Request: https://projects.blender.org/blender/blender/pulls/122661
Fix for #122285
`Viewport Render Image` feature uses full parameters of the 3D view
to capture the scene.
Rendering `camera view` is a special case: viewport zoom/pan
parameters should be ignored in order to match render.
Pull Request: https://projects.blender.org/blender/blender/pulls/122467
