The C-style API is still in place, but the implementation
is moved to a virtual method.
This is part of unification of viewport and final render
structure.
Should be no functional changes.
Ref #108618
Pull Request: https://projects.blender.org/blender/blender/pulls/110696
Historically, the OCIO based color management implementation in Blender
had exceptions to treat specific configurations differently. It was a
compatibility with the legacy "No color management" option.
With time and more development in the area there are better ways of
achieving this goal, if needed.
This commit removes the named-based exception, which also solves confusion
about why certain similar configurations (from OCIO stand point) give
different results. As well as allows to create a cleaner plate for an
upcoming additions in the OCIO configuration such as AgX.
Quite simple and technical change which constant-folds the check for
whether the scene color management enabled or not with "true" value.
Ref #110685
Pull Request: https://projects.blender.org/blender/blender/pulls/110580
This change fixes crash which happens when a viewer node is used for
backdrop, and the scene render size is modified. After the modification
the render size and the texture size gets out of sync since the texture
was never adapting for the size change.
Pull Request: https://projects.blender.org/blender/blender/pulls/110590
Implements the rest of #101689, after 5e9ea9243b.
- `vdata` -> `vert_data`
- `edata` -> `edge_data`
- `pdata` -> `face_data`
- `ldata` -> `loop_data`
A deeper rename of `loop` to `corner` will be proposed as a next
step, and renaming `totvert` and `totedge` can be done separately.
Pull Request: https://projects.blender.org/blender/blender/pulls/110432
The cleanup of blenkernel last weeks , caused the house of cards to
collapse on top of bf_gpu's shader_builder, which is off by default
but used on a daily basis by the rendering team.
Given the fixes forward in #110394 ran into a ODR violation in OSL that
was hiding there for years, I don't see another way forward without
impeding the rendering teams productivity for "quite a while" as there
is no guarantee the OSL issue would be the end of it.
the only way forward appears to be back.
this reverts :
19422044eda670b53abe0f541db97cbe516e8c813e88a2f44c4e64b772f59547e7a31707fe6c5a57
The problematic commit was 07fe6c5a57
as blenkernel links most of blender, it's a bit of a link order issue
magnet. Given all these commits stack, it's near impossible to revert
just that one without spending a significant amount of time resolving
merge conflicts. 99% of that work was automated, so easier to just
revert all of them, and re-do the work, than it is to deal with the
merge conflicts.
Pull Request: https://projects.blender.org/blender/blender/pulls/110438
Implements part of #101689.
The "poly" name was chosen to distinguish the `MLoop` + `MPoly`
combination from the `MFace` struct it replaced. Those two structures
persisted together for a long time, but nowadays `MPoly` is gone, and
`MFace` is only used in some legacy code like the particle system.
To avoid unnecessarily using a different term, increase consistency
with the UI and with BMesh, and generally make code a bit easier to
read, this commit replaces the `poly` term with `poly`. Most variables
that use the term are renamed too. `Mesh.totface` and `Mesh.fdata` now
have a `_legacy` suffix to reduce confusion. In a next step, `pdata`
can be renamed to `face_data` as well.
Pull Request: https://projects.blender.org/blender/blender/pulls/109819
This change replaces a bare RenderEngine owned by a viewport
with a VeiwRender. This unlocks a possibility of accessing
RenderResult for viewport renders. Currently it is not done,
but it will be needed for an upcoming work towards unification
of the render passes handling.
Ref #108618
Pull Request: https://projects.blender.org/blender/blender/pulls/110244
Currently no functional changes.
Preparing for introduction of a Render structure for the viewport
render which will hold both engine and the render result for
passes access.
Use proper allocation and destruction for it.
Since the allocation is no longer zero-initialized make sure the
fields are explicitly zeroed out. This also allows to use an easier
way to initialize mutexes.
Currently no functional changes, preparing for a bigger refactor.
Used for the global list of the Render structures.
Using C++ container helps moving towards reliable "real" C++
structure for the Render, without worrying about the offset of
the next/prev fields.
Should be no functional changes on the user side.
This formats code that is disabled using `#if 0`. Formatting was achieved
by temporarily changing `#if 0` to `#if 1 /*something*/`, then formatting,
and then changing it back to `#if 0`.
Doing so avoids having duplicated logic for working with pixel
data which is being passed throughout the render pipeline.
Notable changes:
- ImBug can now store GPU texture.
This is not very finished part of the API, which will be
worked further to support tiling for very-high-res images.
- Implicit sharing is removed from the image buffer, as it is
no longer needed.
There should be no functional changes on user level with this
change.
Ref #108618
Pull Request: https://projects.blender.org/blender/blender/pulls/109788
There's quite a few libraries that depend on dna_type_offsets.h
but had gotten to it by just adding the folder that contains it to
their includes INC section without declaring a dependency to
bf_dna in the LIB section.
which occasionally lead to the lib building before bf_dna and the
header being missing, while this generally gets fixed in CMake by
adding bf_dna to the LIB section of the lib, however until last
week all libraries in the LIB section were linked as INTERFACE so
adding it in there did not resolve the build issue.
To make things still build, we sprinkled add_dependencies wherever
we needed it to force a build order.
This diff :
Declares public include folders for the bf_dna target so there's
no more fudging the INC section required to get to them.
Removes all dna related paths from the INC section for all
libraries.
Adds an alias target bf:dna to signify it has been updated to
modern cmake
Declares a dependency on bf::dna for all libraries that require it
Removes (almost) all calls to add_dependencies for bf_dna
Future work:
Because of the manual dependency management that was done, there is
now some "clutter" with libs depending on bf_dna that realistically
don't. Example bf_intern_opencolorio itself has no dependency on
bf_dna at all, doesn't need it, doesn't use it. However the
dna include folder had been added to it in the past since bf_blenlib
uses dna headers in some of its public headers and
bf_intern_opencolorio does use those blenlib headers.
Given bf_blenlib now correctly declares the dependency on bf_dna
as public bf_intern_opencolorio will get the dna header directory
automatically from CMake, hence some cleanup could be done for
bf_intern_opencolorio
Because 99% of the changes in this diff have been automated, this diff
does not seek to address these issues as there is no easy way to
determine why a certain dependency is in place. A developer will have
to make a pass a this at some later point in time. As I'd rather not
mix automated and manual labour.
There are a few libraries that could not be automatically processed
(ie bf_blendthumb) that also will need this manual look-over.
Pull Request: https://projects.blender.org/blender/blender/pulls/109835
Also fix some incorrect usages of `N_` macro instead of `TIP_` one
(these error messages typically need to get translated explicitely, not
only marked for extraction).
This introduces an alias target `bf::intern::atomic` for
`bf_intern_atomic`. This has the following benefits:
- Any target name with `::` in it will be recognized as an actual
target by cmake, rather than a library name it may not know about.
and will be validated by cmake to exist. Which means if you make
a typo in the LIB section, CMake will error out telling you it
doesn't know about this specific target rather than passing it on
to the build system, where you'll either get build or linker errors
because of said typo.
- Given there is quite a cleanup still to do in the build system,
it won't always be obvious which targets have been updated to
modern targets and which still need to be done. Having a namespaced
target name is a good indicator there.
Pull Request: https://projects.blender.org/blender/blender/pulls/109784
The Texture margin 'adjacent faces' algorithm always used the
full UV map, even if not all polygons were actually part of the
baking. Remedy this by checking the mask if passed in.
Pull Request: https://projects.blender.org/blender/blender/pulls/109500
