When building an ASAN build, I get this link error currently:
```
ld.lld: error: version script assignment of 'global' to symbol '__progname' failed: symbol not defined
ld.lld: error: version script assignment of 'global' to symbol 'environ' failed: symbol not defined
```
The solution (as proposed by Brecht) is to change the symbol names into patterns with a wildcard.
That way the linker does not fail when the symbols are not found.
Pull Request: https://projects.blender.org/blender/blender/pulls/137153
Adds field versions of the operations from Attribute Statistic, can
support grouping via Group IDs. These operations are added as separate
nodes: `Field Average`, `Field Min & Max`, & `Field Variance` which
group the different statistic operations according to their use.
Supported Data Types:
- Field Average - (Float, Vector)
- Field Min & Max - (Float, Integer, Vector)
- Field Variance - (Float, Vector)
Pull Request: https://projects.blender.org/blender/blender/pulls/134640
When releasing a mesh from a `GeometrySet` one has to take manual control over
owner-management. In some cases, the geometry set was not the owner of the mesh,
but was just referencing it. This is generally fine in a limited set of
circumstances and can avoid copies. However, when taking ownership of the mesh
in the geometry set, one has to be sure that the geometry set actually has
ownership.
This is similar to what is done in e.g. `modifier_modify_mesh_and_geometry_set`.
Pull Request: https://projects.blender.org/blender/blender/pulls/137150
Adds a new node to set the Grease Pencil depth ordering.
Here are the options:
* 2D Layers: Uses the Layer order + Stroke order to calculate the depth ordering.
* 3D Location: Uses the 3D position of the points as the depth.
This reflects the same setting that is available in the Grease Pencil
object-data properties.
The node is added to the `Grease Pencil` > `Write` menu.
Resolves#129458.
Pull Request: https://projects.blender.org/blender/blender/pulls/135914
This PR add support to use a win32 handle to perform share render
result with the OpenXR vulkan instance. This is only possible when
the GPU matches. Otherwise a CPU roundtrip will be performed.
Pull Request: https://projects.blender.org/blender/blender/pulls/137093
Includes win32 specific extensions definitions when including
`vk_common.hh`. Inside `gpu_context.cc` vulkan needs to be
included before opengl, otherwise windows 10 builders will
report a warning.
```
[6421/7520] Building CXX object source\blender\gpu\CMakeFiles\bf_gpu.dir\intern\gpu_context.cc.obj
C:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared\minwindef.h(130): warning C4005: 'APIENTRY': macro redefinition
C:\Users\blender\git\blender-vexp\blender.git\lib\windows_x64\epoxy\include\epoxy/gl.h(59): note: see previous definition of 'APIENTRY'
```
Pull Request: https://projects.blender.org/blender/blender/pulls/137134
Make the 'Available' keying set look at the F-Curves for the assigned
slot, instead of the backward-compatible API (which only sees the F-Curves
for the first slot).
Pull Request: https://projects.blender.org/blender/blender/pulls/137131
Remove the space-padding from the channel name in the Debug Channel List
operator.
This is a follow-up commit after !137105, to present things a little
cleaner.
Expand the "Debug Channel List" operator so that it also shows the channel
settings. The setting name is printed in ALL-CAPS if it is on, and in
lower case letters when it is off.
Note that this operator is only available in debug builds of Blender.
Pull Request: https://projects.blender.org/blender/blender/pulls/137105
Support rendering to BMP images with alpha since OIIO supports this.
This was likely left disabled from when Blender's own BMP I/O didn't
support alpha.
Ref !137123
The gaps between editors need to be selected and manipulated in order
to resize areas. How wide these need to be depends on the accuracy and
resolution of your pointing device. And also on the fine motor control
and visual acuity of the user. If you are using a tablet pen, touch
device, or are visually or physically challenged, then you need these
gaps to be wider. This PR allows a wide latitude in this.
Pull Request: https://projects.blender.org/blender/blender/pulls/126334
ProRes is a common intra-frame codec in post-production work, supported
by a wide range of post-production software.
This PR adds support for direct output from Blender using the ProRes
codec from FFmpeg. Alpha is supported, along with 8 and 10-bit channel
images.
Co-authored-by: mvji <33432858+mvji@users.noreply.github.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/136405
The multi-frame falloff calculation had multiple issues.
It was also not the same as in 4.2 LTS.
This fixes the issues and should result in the exact same
falloffs as it did in 4.2 LTS.
Also resolves#137055.
Pull Request: https://projects.blender.org/blender/blender/pulls/137091
When multiple F-Curves have the `FCURVE_ACTIVE` flag set, only one of them
was drawn in the graph editor.
Only one F-Curve should be marked with this flag, but that's not something
the datamodel enforces. Because of that, it apparently is possible to get
into a situation where multiple F-Curves are marked as such. They are now
all drawn properly.
Pull Request: https://projects.blender.org/blender/blender/pulls/137102
This PR implements dynamic viewport state for the Vulkan gpu backend.
By doing so, it fixes#130914.
The following high-level changes were made:
1. The pipeline pool no longer uses the viewport and scissor
states to identify graphics pipelines, only the number of viewports
and the number of scissors. Graphics pipelines are configured with
dynamic viewport and scissor states upon construction.
2. The desired viewport and scissor configurations for drawing are set
in the data of the draw nodes in the render graph.
3. The draw nodes use these viewport and scissors settings in
`build_commands`. If the viewport and scissor settings have changed
between nodes, then vkCmdSetViewport and vkCmdSetScissor commands
are sent to the command buffer.
4. Tests are updated to verify that set_viewport and set_scissor commands
are executed the correct number of times. (Also note that I needed to
#136987 in order to avoid skipping some Vulkan tests).
See the attached screencast for verification. The number of graphics pipelines
no longer grow when resizing the viewport.
Pull Request: https://projects.blender.org/blender/blender/pulls/137002
Use VERBATIM to ensure spaces inside command line arguments don't get
escaped automatically.
On Linux and Windows the oneAPI kernel compilation still has problems.
There is an apparent bug with single quote escaping in add_custom_command
which means it's not easy to use VERBATIM.
This showed: argument 1 range [18446744071562067968, 18446744073709551615]
exceeds maximum object size 9223372036854775807.
It seems to think signed integers might lead to this kind of overflow,
but it's unclear why these two cases are causing warnings specifically.
Refactor the code to sidestep it.
This was caused by the cross product changing
sign in view space during planar lightprobe capture.
This can be avoided by making sure the view matrix
doesn't change handedness.
Pull Request: https://projects.blender.org/blender/blender/pulls/137092
The "new/duplicate" button in the Action Slot selector did not actually
duplicate, and always acted as a "new" button.
This introduces the RNA function `ActionSlot.duplicate()`, which takes
care of duplicating all the animation data associated with the slot as
well. The semantics of this function should remain valid in the
future, when Actions support multiple layers & strips. Note that this
new function does not assign the slot, it just duplicates it and its
data. The assignment of this duplicated slot is done in Python,
through the already-existing API for this.
Pull Request: https://projects.blender.org/blender/blender/pulls/137087
