We have this node for shader and geometry nodes. Compositor can also
work with vectors, and this can help with that.
Reviewed By: manzanilla
Maniphest Tasks: T95385
Differential Revision: https://developer.blender.org/D12919
The geometry nodes modifier currently always adds a dependency
relation from the evaluated geometry to the object transform. However,
that can be avoided unless there is a collection or object info node in
"Relative" mode.
In order to avoid requiring dependency graph relations updates often
when editing a node tree, this patch doesn't check if the node is muted
or if the data-block sockets are empty before adding the dependency.
Fixes T95265
Differential Revision: https://developer.blender.org/D13973
Function `IMB_indexer_get_seek_pos()` can return non 0 seek position for
frame index 0. This causes seeking to incorrect GOP and scanning ends
with failiure.
Hard-code first frame index seek position to 0.
Differential Revision: https://developer.blender.org/D13974
Using opt-in instead of opt-out to make code easier to read.
Add combined flag enum.
Making restrict an inverse flag option because it is so rare to
use it.
This adds the possibility to use the `gpu_BaryCoord[NoPersp]`
builtin to support barycentric coordinates without geometry shader.
The `BuiltinBits::LAYER` builtin needs to be manually added
to the `GPUShaderCreateInfo` in order to use this feature.
Note: This is only available for shaders using `GPUShaderCreateInfo`.
A geometry shader fallback is generated if the extension
`AMD_shader_explicit_vertex_parameter` is not available.
`NV_fragment_shader_barycentric` was not considered because it is not
present inside the `glew.h` with use and seems to only be available
with vulkan.
This adds the possibility to use the `gpu_Layer` builtin to
support layered rendering without geometry shader.
The `BuiltinBits::LAYER` builtin needs to be manually added
to the `GPUShaderCreateInfo` in order to use this feature.
Note: This is only available for shaders using `GPUShaderCreateInfo`.
A geometry shader fallback is generated if the extension
`AMD_shader_explicit_vertex_parameter` is not available.
- Scan all static shaders for builtins on startup.
- Add possibility to manually add builtins.
- `ShaderCreateInfo.builtins_` contain builtins from all stages.
If an entire cyclic stroke was selected, calling "Separate by Points"
would leave a gap in the new object (making the new stroke non-cyclic).
The patch makes sure that if we separate by points and all points are
selected, we fall back to separate by stroke.
Reviewed By: antoniov
Maniphest Tasks: T91463
Differential Revision: https://developer.blender.org/D12527
This patch fixes the error that pops up
(`Error: Unable to execute '... Mode Toggle', error changing modes`)
when trying to switch to e.g. draw mode from a grease pencil object
that was saved in draw mode in an inactive scene when the file was loaded.
Note that this does not fix the bigger issue described in T91243.
The fix makes sure that we reset all the mode flags on the grease pencil
data when we set the mode to object mode.
Reviewed By: antoniov
Maniphest Tasks: T89514
Differential Revision: https://developer.blender.org/D12419
When adding an asset library in the Preferences, set the name of the new
library to the chosen directory's name by default. That avoids having to
set it manually which can be annoying. Previously I thought it would be
nice to show the name button in red then, making the user aware that
they have to give it a name, but that appears to be more annoying than
useful/practical after all.
The issue was that the code only looked at `dob->ob`
instead of `dob->ob_data` which is necessary since
rB5a9a16334c573c4566dc9b2a314cf0d0ccdcb54f.
This now uses the same pattern that is used in other places
where `BKE_object_replace_data_on_shallow_copy` is used.
Blender would have crashed when renaming bone in Edit Mode, Saving, and
than selecting/deselecting.
Caused by a mistake in the 0f89bcdbebf5: can not "short-circuit" the
CoW update if it was explicitly requested.
Safest for now solution seems to be to store whether the CoW component
has been explicitly tagged, so that the following configuration can be
supported:
DEG_id_tag_update(id, ID_RECALC_GEOMETRY);
DEG_id_tag_update(id, ID_RECALC_COPY_ON_WRITE);
Differential Revision: https://developer.blender.org/D13966
Since splitting the depth and the color shader in the image engine the
backdrop wasn't visible anymore. The reson is that the min max uv
coordinates were never working for the node editor backdrop that uses
its own coordinate space.
This partial fix will ignore the depth test when drawing the color part
of the backdrop. This will still have artifacts that are visible when
showing other options as RGBA.
Proper fix would be to calculate the the uv vbo in uv space and not in
image space.
Can also happen in other places when the overlay engine is active. Some
parts of the overlay engine uses builtin shaders, but disable the color
space conversion to the target texture.
Currently there the overlay engine has its own set of libraries it could
include and defined a macro to pass-throught the color space conversion.
The library include mechanism currently fails when it couldn't find the
builtin library in the libraries of the overlay engine. This only
happened in debug mode.
This change will not fail, but warns the developer if a library could
not be included. In the future this should be replaced by a different
mechanism that can disable the builtin library. See {T95382}.
Since d9c6ceb3b88b6db87490b08e0089f9a18e6c52d6 partial updates to
normals in sculpt-mode were accumulating into the current normal
instead of a zeroed value.
Zero vertex normal values tagged for calculation before accumulation.
Reviewed By: HooglyBoogly
Ref D13975
From investigating T95185, it's important the normal returned by
SCULPT_vertex_normal_get always match the PBVH normal array.
Since this is always initialized in the PBVH, there is no advantage
in storing the normal array in two places, it only adds the possibility
that changes in the future causing different meshes normals to be used.
Split out from D13975.
Since 0ea0ccc4ff, `AV_PIX_FMT_YUV444P` pixel format was used for
lossless renders, which did override `AV_PIX_FMT_YUVA420P` format when
"RGBA" output is chosen. VP9 encoder doesn't seem to support
`AV_PIX_FMT_YUVA444P` pixel format, so use `AV_PIX_FMT_YUVA420P` for
lossless RGBA ouput instead.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D13947
Currently, audio and video strips are synchronized based on data from
media stream, which is nice, but this causes gaps between strips.
This synchronization was implemented by moving movie strip position
relative to sound, which doesn't make much sense for user which is
mostly interested in editing video.
Code was bit hard to read, so it has been simplified. Ideally video
stream time would be easily accessible so synchronization could be done
at any time, but this is not necessary at this point.
Reviewed By: zeddb
Differential Revision: https://developer.blender.org/D13948
Campbell Barton
Aaron Carlisle
Hans Goudey
Richard Antalik
Germano Cavalcante
Clément Foucault
Falk David
Jacques Lucke
Julian Eisel
Jeroen Bakker
Sergey Sharybin
Brecht Van Lommel