This patch turns node Menu options into menu inputs. This patch only
covers node operations like Filter, Distort, and so on. Pixel nodes like
Color Balance, Matte, and so on will be done in a separate patch.
Pull Request: https://projects.blender.org/blender/blender/pulls/144495
Fix crash when tweaking following gizmos:
- Box Mask
- Ellipse Mask
- Crop
This commit uses the same workaround to trigger an update for gizmos
(see also Sun Beams, Corner Pin and previous versions of the above
mentioned gizmos).
A better solution is needed for gizmo updates. This will be
investigated and submitted separately.
Pull Request: https://projects.blender.org/blender/blender/pulls/141542
After exposing options as inputs, the following gizmos may be drawn but
have no effect when tweaked:
- Sun beams
- Ellipse mask
- Box mask
- Split
This patch hides the gizmo when the relevant node inputs are linked
Pull Request: https://projects.blender.org/blender/blender/pulls/139491
Like other runtime structs, it doesn't make sense to write this
data to files. And moving it out of DNA to an allocated C++ struct
means we can use other C++ features in it, like the new Mutex
type which I switched to in this commit.
Pull Request: https://projects.blender.org/blender/blender/pulls/138551
Implement ellipse gizmo for the ellipse mask node. Behavior and implementation are similar to the box node with the exception that corners are always visible.
Pull Request: https://projects.blender.org/blender/blender/pulls/137115
A box mask can now be manipulated using a (rotated) rectangle gizmo.
Changes:
- Implementation is based on crop gizmo. Some functionalities were generalized for both crop and box mask (later should be used for ellipse mask as well)
- Support offset caused by transform nodes in compositor
- Support rotation for 2d gizmos
Note: a known issue about stretched rotation handle will be handled in a separate patch, see https://projects.blender.org/blender/blender/pulls/137079
Pull Request: https://projects.blender.org/blender/blender/pulls/122693
Restriction of the nodes api to clearly define never-null function arguments.
Side effects: some assertions and null-check (with early return) were removed.
On the caller side is ensured to never derefer null to pass argument (mainly in RNA).
In addition, one pointer argument now actually a return type.
By-reference return types instead of pointers going to be separate kind of
change since also imply of cleaning up variables created from reference.
Also good future improvement would be to mark a copy-constructor as
explicit for DNA node types.
Pull Request: https://projects.blender.org/blender/blender/pulls/134627
The new description for `bNode.type_legacy`:
```
/**
* Legacy integer type for nodes. It does not uniquely identify a node type, only the `idname`
* does that. For example, all custom nodes use #NODE_CUSTOM but do have different idnames.
* This is mainly kept for compatibility reasons.
*
* Currently, this type is also used in many parts of Blender, but that should slowly be phased
* out by either relying on idnames, accessor methods like `node.is_reroute()`.
*
* A main benefit of this integer type over using idnames currently is that integer comparison is
* much cheaper than string comparison, especially if many idnames have the same prefix (e.g.
* "GeometryNode"). Eventually, we could introduce cheap-to-compare runtime identifier for node
* types. That could mean e.g. using `ustring` for idnames (where string comparison is just
* pointer comparison), or using a run-time generated integer that is automatically assigned when
* node types are registered.
*/
```
Pull Request: https://projects.blender.org/blender/blender/pulls/132858
NOTE: This also required some changes to Cycles code itself, who is now
directly including `BKE_image.hh` instead of declaring a few prototypes
of these functions in its `blender/utils.h` header (due to C++ functions
names mangling, this was not working anymore).
Pull Request: https://projects.blender.org/blender/blender/pulls/130174
After 4bf08198a7 it it no longer necessary to flip gizmo bounds if they are not valid.
Note: it is still possible to create an invalid crop and "losing" the gizmo if it is dragged and dropped outside the compositor canvas. This will be addressed in a different patch.
Pull Request: https://projects.blender.org/blender/blender/pulls/127656
Use snake style naming for all the kernel nodes functions.
Omit kernel prefix in the names since of the using namespace.
Use full forms of the terms
('iter' -> 'iterator', 'ntree' -> 'node_tree', 'rem' -> 'remove', ...).
Pull Request: https://projects.blender.org/blender/blender/pulls/126416
This commit moves generated `RNA_blender.h`, `RNA_prototype.h` and
`RNA_blender_cpp.h` headers to become C++ header files.
It also removes the now useless `RNA_EXTERN_C` defines, and just
directly use the `extern` keyword. We do not need anymore `extern "C"`
declarations here.
Pull Request: https://projects.blender.org/blender/blender/pulls/124469
Also see 06be295946.
These aren't all cases, but a few that I found by addding a static
assert in `MEM_new` so that it fails for trivially constructible types.
Move all header file into namespace.
Unnecessary namespaces was removed from implementations file.
Part of forward declarations in header was moved in the top part
of file just to do not have a lot of separate namespaces.
Pull Request: https://projects.blender.org/blender/blender/pulls/121637
This patch refactors the backdrop offset to be stored as a float instead
of an int and to be stored in the image runtime structure instead of the
image itself.
Pull Request: https://projects.blender.org/blender/blender/pulls/119877
Consider offset caused by transform and translate nodes in backdrop.
Affected nodes are:
- Corner Pin
- Sun Beams.
The behavior is now slightly different for rotated images (using a transform or rotate node) compared to Tiled compositor: the gizmos might move when image is rotated. The reason is the Full Frame compositor changes the image dimensions after rotation
Pull Request: https://projects.blender.org/blender/blender/pulls/119025
Changes:
- Renamed Split Viewer Node to Split Node
- Split Node is now under `Utilities` (similar to Switch node)
- Versioning: split viewer from 4.0 and before is replaced with the new split node connected to a new viewer node.
Pull Request: https://projects.blender.org/blender/blender/pulls/114245
There are a couple of functions that create rna pointers. For example
`RNA_main_pointer_create` and `RNA_pointer_create`. Currently, those
take an output parameter `r_ptr` as last argument. This patch changes
it so that the functions actually return a` PointerRNA` instead of using
the output parameters.
This has a few benefits:
* Output parameters should only be used when there is an actual benefit.
Otherwise, one should default to returning the value.
* It's simpler to use the API in the large majority of cases (note that this
patch reduces the number of lines of code).
* It allows the `PointerRNA` to be const on the call-site, if that is desired.
No performance regression has been measured in production files.
If one of these functions happened to be called in a hot loop where
there is a regression, the solution should be to use an inline function
there which allows the compiler to optimize it even better.
Pull Request: https://projects.blender.org/blender/blender/pulls/111976
Listing the "Blender Foundation" as copyright holder implied the Blender
Foundation holds copyright to files which may include work from many
developers.
While keeping copyright on headers makes sense for isolated libraries,
Blender's own code may be refactored or moved between files in a way
that makes the per file copyright holders less meaningful.
Copyright references to the "Blender Foundation" have been replaced with
"Blender Authors", with the exception of `./extern/` since these this
contains libraries which are more isolated, any changed to license
headers there can be handled on a case-by-case basis.
Some directories in `./intern/` have also been excluded:
- `./intern/cycles/` it's own `AUTHORS` file is planned.
- `./intern/opensubdiv/`.
An "AUTHORS" file has been added, using the chromium projects authors
file as a template.
Design task: #110784
Ref !110783.
A lot of files were missing copyright field in the header and
the Blender Foundation contributed to them in a sense of bug
fixing and general maintenance.
This change makes it explicit that those files are at least
partially copyrighted by the Blender Foundation.
Note that this does not make it so the Blender Foundation is
the only holder of the copyright in those files, and developers
who do not have a signed contract with the foundation still
hold the copyright as well.
Another aspect of this change is using SPDX format for the
header. We already used it for the license specification,
and now we state it for the copyright as well, following the
FAQ:
https://reuse.software/faq/
