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When toggling to a File Browser from an Asset Browesr, the asset indexer
would be used to load files. I couldn't spot issues with that on a
quick look, but this should still be corrected.
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Adds an "Asset Indexing" option (enabled by default) to Preferences >
Experimental > Debugging. This is useful when working on the asset
library loading.
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While doing last minute cleanup in
e49bf4019b498be42b9a39657604ad750a99bbea, missed to rename function
in one place.
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When copying strips between 2 scenes, it wasn't possible to copy
animation curves along with strips.
In this patch curves are copied into clipboard `ListBase`. When pasted,
original curves are moved into temporary `ListBase` and curves in
clipboard are moved into scene action. This is because when strips from
clipboard have to be renamed, function `SEQ_ensure_unique_name()` does
fix RNA paths of curves, but this is done globally for all curves within
action. After strips are renamed, restore original curves from backup.
Note: This patch handles only fcurves. Drivers and actions are currently
not handled anywhere in VSE.
Fixes T77530
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D13845
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- Move functions that handle animation to own file - `animation.c`
- Refactor `SEQ_offset_animdata` and `SEQ_free_animdata` functions
- Add function `SEQ_fcurves_by_strip_get` to provide more granular
and explicit way for operators to handle animation
- Remove function `SEQ_dupe_animdata`, do curve duplication explicitly
in operator code, which makes more sense to do. Further this function
was also used for renaming strips which makes no sense.
- Refactor usage of function `SEQ_free_animdata` and remove XXX comment.
Now this functiuon is no longer called when `Sequence` data is freed
implicitly, it is done explicitly in high level function
`SEQ_edit_remove_flagged_sequences`
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D13852
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Route cause was data alignment mismatch between GPU and CPU. This
mismatch would not allow us to bind the UBO where data wasn't available
on the GPU.
Fixed by using float4 in stead of float2. This could eventually be
packed, but that would lead to less readable code.
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Error in 0e1bb232e68ce71f4c3dd331ed6331665238a065.
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This was the case for multi input sockets that have a link already.
Since we have multi input sockets, the way we use `socket_is_available`
is not really giving the expected result on these.
When used for input sockets the intention is to find a free socket
(either for noodle **replacement**, then it is always available, or just
the next free available socket).
Now I would think without the intention to replace an existing link, a
multi input socket should still be available.
From the inside of the function, the `replace` argument turns [namewise]
to `allow_used`, which sounds a little different (so one might argue
that if `allow_used` is `False` this should also trigger for already
connected multi input sockets).
In the end, this is an issue with the variable naming though, cant think
of a usecase where the patch change would really go against intentions.
Maniphest Tasks: T93413
Differential Revision: https://developer.blender.org/D13866
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Bug possibly introduced in {rBc57e4418bb85aec8bd3615fd775b990badb43d30}.
Interestingly, the orientation set before (NORMAL), even different from
the orientation that was actually used, was allowing the use of
"orient_matrix" ("orient_matrix_type" should have been NORMAL in that
case too).
In any case, make sure the "orient_matrix_type" and "orient_type" are the
same so that the "orient_matrix" is used.
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These operations (sorting and selecting all nodes) should generally
be handled by the node editor and not outside code. They were not
called outside of the node editor, so they can be moved to the editor's
`intern` header.
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This file was added nine years ago, and was unused then.
Now with active tools we use a different approach to create
toolbars, so the file is not relevant.
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Display exact integer values of a floating point fields without
a fraction if the step is also an exact integer. This is intended
for cases when the value can technically be fractional, but most
commonly is supposed to be integer.
This handling is not applied if the field has any unit except frames,
because integer values aren't special for quantities like length.
The fraction is discarded in the normal display mode and when copying
the value to clipboard, but not when editing to remind the user that
the field allows fractions.
Differential Revision: https://developer.blender.org/D13753
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Fix a precision issue when stepping down from 1 to 0 via the left
decrement button and step 100 results in a small nonzero value.
The reason is that 0.01 can't be precisely represented in binary
and converting to double before multiplication reveals this.
Ref D13753
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In normal conditions, `gpf` always has a value, but better move inside the NULL checking.
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This patch converts GPU_SHADER_2D_IMAGE_MULTI_RECT_COLOR shader to use
the GPUShaderCreateInfo pattern. It can be used as a reference when
converting other shaders.
In this special case the flat uniform vector cannot be used anymore as it
doesn't fit as push constants. To solve this a uniform buffer is used.
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Asset indexing was disabled as ID property indexing wasn't supported.
Now that ID property support is added we can enable asset indexing.
Check {T91406} for more information about asset indexing.
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Object/collection asset workflow would need the bounding box for snapping.
The bounding box is stored using ID properties in the scene. Currently ID properties
aren't stored in the asset index, what would break object snapping. For this reason
Asset Indexing is turned off in mater. This patch will introduce the indexing of ID
properties what will allow the indexing to be turned on again.
## Data Mapping ##
For data mapping we store the internal structure of IDProperty to the indexer (including meta-data) to be able to deserialize it back.
```
[
{
"name": ..,
"value": ..,
"type": ..,
/* `subtype` and `length` are only available for IDP_ARRAYs. */
"subtype": ..,
},
]
```
| **DNA** | **Serialize type** | **Note** |
| IDProperty.name | StringValue| |
| IDProperty.type | StringValue| "IDP_STRING", "IDP_INT", "IDP_FLOAT", "IDP_ARRAY", "IDP_GROUP", "IDP_DOUBLE"|
| IDProperty.subtype | StringValue| "IDP_INT", "IDP_FLOAT", "IDP_GROUP", "IDP_DOUBLE" |
| IDProperty.value | StringValue | When type is IDP_STRING |
| IDProperty.value | IntValue | When type is IDP_INT |
| IDProperty.value | DoubleValue | When type is IDP_FLOAT/IDP_DOUBLE |
| IDProperty.value | ArrayValue | When type is IDP_GROUP. Recursively uses the same structure as described in this section. |
| IDProperty.value | ArrayValue | When type is IDP_ARRAY. Each element holds a single element as described in this section. |
NOTE: IDP_ID and IDP_IDARRAY aren't supported. The entry will not be added.
Example
```
[
{
"name": "MyIntValue,
"type": "IDP_INT",
"value": 6,
},
{
"name": "myComplexArray",
"type": "IDP_ARRAY",
"subtype": "IDP_GROUP",
"value": [
[
{
"name": ..
....
}
]
]
}
]
```
## Considered alternatives ##
- Add conversion functions inside `asset_indexer`; makes generic code part of a specific solution.
- Add conversion functions inside `BLI_serialize`; would add data transformation responsibilities inside a unit that is currently only responsible for formatting.
- Use direct mapping between IDP properties and Values; leads to missing information and edge cases (empty primitive arrays) that could not be de-serialized.
Reviewed By: Severin, mont29, HooglyBoogly
Maniphest Tasks: T92306
Differential Revision: https://developer.blender.org/D12990
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This significantly reduces discontinuities on UV seams, by giving a better
match of the texture filtered colors on both sides of the seam. It works by
using pixels from adjacent faces across the UV seam.
This new option is called "Adjacent Faces" and is the default. The old option
is called "Extend", and extends border pixels outwards.
Differential Revision: https://developer.blender.org/D13303
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Not needed anymore after aa0ecd179. The removed function was identical
to `icon_draw_rect()` now.
Reverts ab7214ca2ef9.
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Followup to the previous commit. Jeroen and I agreed the old naming was
confusing.
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Use GPU-side scaling to speed up the scaling itself, and to avoid having
to copy the image buffer using the CPU. Mipmapping is used to get decent
filtering when downscaling without ugly artifacts.
In my comparisons, there was barely any difference between the methods
for DPIs >= 1. Below that, the result looks a bit different due to the
different filtering method.
See D13144 for screen-recordings showing the difference.
Part of T92922.
Differential Revision: https://developer.blender.org/D13144
Reviewed by: Jeroen Bakker
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Checking `t->around` and `nu->pntsv` does not need to be done in 2 places.
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Override layers are a standard feature of Alembic, where archives can override
data from other archives, provided that the hierarchies match.
This is useful for modifying a UV map, updating an animation, or even creating
some sort of LOD system where low resolution meshes are swapped by high resolution
versions.
It is possible to add UV maps and vertex colors using this system, however, they
will only appear in the spreadsheet editor when viewing evaluated data, as the UV
map and Vertex color UI only show data present on the original mesh.
Implementation wise, this adds a `CacheFileLayer` data structure to the `CacheFile`
DNA, as well as some operators and UI to present and manage the layers. For both
the Alembic importer and the Cycles procedural, the main change is creating an
archive from a list of filepaths, instead of a single one.
After importing the base file through the regular import operator, layers can be added
to or removed from the `CacheFile` via the UI list under the `Override Layers` panel
located in the Mesh Sequence Cache modifier. Layers can also be moved around or
hidden.
See differential page for tests files and demos.
Reviewed by: brecht, sybren
Differential Revision: https://developer.blender.org/D13603
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This reverts commit edee5a947b7ea3e1324aa334a22c7c9bbf47f5f7.
Fixes compilation error (Missing file BLI_float2.hh)
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This reverts commit 8fb2ff458ba579dba08bfdf57d043ad158b5db07.
Missing some files.
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This is a first part of the Shader Create Info system could be.
A shader create info provides a way to define shader structure, resources
and interfaces. This makes for a quick way to provide backend agnostic
binding informations while also making shader variations easy to declare.
- Clear source input (only one file). Cleans up the GPU api since we can create a
shader from one descriptor
- Resources and interfaces are generated by the backend (much simpler than parsing).
- Bindings are explicit from position in the array.
- GPUShaderInterface becomes a trivial translation of enums and string copy.
- No external dependency to third party lib.
- Cleaner code, less fragmentation of resources in several libs.
- Easy to modify / extend at runtime.
- no parser involve, very easy to code.
- Does not hold any data, can be static and kept on disc.
- Could hold precompiled bytecode for static shaders.
This also includes a new global dependency system.
GLSL shaders can include other sources by using #pragma BLENDER_REQUIRE(...).
This patch already migrated several builtin shaders. Other shaders should be migrated
one at a time, and could be done inside master.
There is a new compile directive `WITH_GPU_SHADER_BUILDER` this is an optional
directive for linting shaders to increase turn around time.
What is remaining:
- pyGPU API {T94975}
- Migration of other shaders. This could be a community effort.
Reviewed By: jbakker
Maniphest Tasks: T94975
Differential Revision: https://developer.blender.org/D13360
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Fix the description for WORKSPACE_OT_reorder_to_back to say "last" in
list rather than "first"
See D13696 for more details.
Differential Revision: https://developer.blender.org/D13696
Reviewed by Aaron Carlisle
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Use a common `userdata` for the different snap callbacks.
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Missed in {rBd9c6ceb3b88b6db87490b08e0089f9a18e6c52d6}
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`TreeElement` isn't a trivial type anymore, so `MEM_delete()` should be
called, which calls the destructor.
AFAICS this would cause a memory leak, since the contained `unique_ptr`
is allocated but not destructed correctly - but it's not using the
guarded allocator so woudn't be reported.
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Simplifies and makes things safer due to proper RAII usage.
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Smart pointers should be the default choice for C++ owning pointers,
since they let you manage memory using RAII.
Also moved type factory methods into static class functions.
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Basically this removes any C <-> C++ glue code. C++ types are accessed
directly via the public C++ APIs.
Contains some related changes like, moving functions that were
previously declared in a now removed header to a different file, whose
header is the more appropriate place (and the source file as well).
But generally I tried to avoid other changes.
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Fix refactoring mistake in rBcbca71a7cff3
Not the min and max values are initialized properly.
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When paste new frames, the datablock need to be tagged to update the drawings.
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When a new frame is created, ensure the keytype of source key is used.
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Also ensure space at end of comment.
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- modernize-deprecated-headers
- modernize-use-using
- modernize-use-nullptr
- modernize-use-bool-literals
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As described in T91186, this commit moves mesh vertex normals into a
contiguous array of float vectors in a custom data layer, how face
normals are currently stored.
The main interface is documented in `BKE_mesh.h`. Vertex and face
normals are now calculated on-demand and cached, retrieved with an
"ensure" function. Since the logical state of a mesh is now "has
normals when necessary", they can be retrieved from a `const` mesh.
The goal is to use on-demand calculation for all derived data, but
leave room for eager calculation for performance purposes (modifier
evaluation is threaded, but viewport data generation is not).
**Benefits**
This moves us closer to a SoA approach rather than the current AoS
paradigm. Accessing a contiguous `float3` is much more efficient than
retrieving data from a larger struct. The memory requirements for
accessing only normals or vertex locations are smaller, and at the
cost of more memory usage for just normals, they now don't have to
be converted between float and short, which also simplifies code
In the future, the remaining items can be removed from `MVert`,
leaving only `float3`, which has similar benefits (see T93602).
Removing the combination of derived and original data makes it
conceptually simpler to only calculate normals when necessary.
This is especially important now that we have more opportunities
for temporary meshes in geometry nodes.
**Performance**
In addition to the theoretical future performance improvements by
making `MVert == float3`, I've done some basic performance testing
on this patch directly. The data is fairly rough, but it gives an idea
about where things stand generally.
- Mesh line primitive 4m Verts: 1.16x faster (36 -> 31 ms),
showing that accessing just `MVert` is now more efficient.
- Spring Splash Screen: 1.03-1.06 -> 1.06-1.11 FPS, a very slight
change that at least shows there is no regression.
- Sprite Fright Snail Smoosh: 3.30-3.40 -> 3.42-3.50 FPS, a small
but observable speedup.
- Set Position Node with Scaled Normal: 1.36x faster (53 -> 39 ms),
shows that using normals in geometry nodes is faster.
- Normal Calculation 1.6m Vert Cube: 1.19x faster (25 -> 21 ms),
shows that calculating normals is slightly faster now.
- File Size of 1.6m Vert Cube: 1.03x smaller (214.7 -> 208.4 MB),
Normals are not saved in files, which can help with large meshes.
As for memory usage, it may be slightly more in some cases, but
I didn't observe any difference in the production files I tested.
**Tests**
Some modifiers and cycles test results need to be updated with this
commit, for two reasons:
- The subdivision surface modifier is not responsible for calculating
normals anymore. In master, the modifier creates different normals
than the result of the `Mesh` normal calculation, so this is a bug
fix.
- There are small differences in the results of some modifiers that
use normals because they are not converted to and from `short`
anymore.
**Future improvements**
- Remove `ModifierTypeInfo::dependsOnNormals`. Code in each modifier
already retrieves normals if they are needed anyway.
- Copy normals as part of a better CoW system for attributes.
- Make more areas use lazy instead of eager normal calculation.
- Remove `BKE_mesh_normals_tag_dirty` in more places since that is
now the default state of a new mesh.
- Possibly apply a similar change to derived face corner normals.
Differential Revision: https://developer.blender.org/D12770
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Some of the message-bus macros are not safe to use in C++. This has come
up before, but no good solution was found. Now @LazyDodo, @HooglyBoogly
and I concluded this is the best duct tape "solution" for the moment.
The message-bus API should address this.
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Space clip depends on DNA now so that it can access offsets.
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