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2020-08-05Fix T79544: No sound in video sequencer preview.Bastien Montagne
Directly caused by rB2bb73787791a, but actual issue was a pre-exiting typo that never caused problems so far apparently...
2020-08-04Depsgraph: Use UUID to identify pose channelsSergey Sharybin
Fixes possible fiasco caused by re-allocation re-using pointers between pose channels. Differential Revision: https://developer.blender.org/D8453
2020-08-04Pose channel: Add session UUIDSergey Sharybin
Allows to identify pose channels more reliably than by the pointer.
2020-08-03Fix T79222: Assert due to multiple building of same scene sequencer in ↵Bastien Montagne
depsgraph. Just check and skip building if it has already been done before. Thanks to @sergey for the help.
2020-07-31Cleanup: Remove unused original pointer in SequenceSergey Sharybin
2020-07-31Fix T78835: Ghosting audio after using undoSergey Sharybin
The root of the issue comes to the fact that sub-data pointers were used to match strips before/after copy-on-write. The undo system might re-use sub-data pointers after re-allocating them, making it so that, for example, pointer used by sound strip is later re-used by video strip. This fix takes an advantage of recently introduced per-sequence UUID and uses it to match sequences before/after copy-on-write.
2020-07-31Depsgraph: Add command line argument to debug UUIDsSergey Sharybin
Will trigger code paths which makes sure UUIDs are generated and are unique. Enabled with --debug-depsgraph-uuid (which is also implied by --debug-depsgraph).
2020-07-27Fix T79121: Dependency cycle when driver points to prop with 'scale' in nameSybren A. Stüvel
This makes `RNANodeQuery::construct_node_identifier()` more strict in its matching of certain property names. The downside of this approach is that it's not possible any more to use `"rotation"` and expect a match for `"rotation_euler"` and friends, so the list of strings to test against is now 3x as long. Reviewed By: sergey Maniphest Tasks: T79121 Differential Revision: https://developer.blender.org/D8375
2020-07-24Depsgraph: use construct on first use idiom for graph registryJacques Lucke
This is necessary to avoid false positive memory leaks.
2020-07-23Fix T77277: building depsgraph inter-driver relations is slowSybren A. Stüvel
The extra depsgraph relations that were added to prevent threading issues during evaluation (rB4c30dc343165) caused a considerable slowdown on complex scenes with many drivers (T77277, T78615). This commit improves this as follows. Only the following drivers are considered for execution serialisation: - Drivers on Array elements, and - Drivers on Boolean or Enum properties. Relations between drivers of the same arrays are added blindly, i.e. without checking for transitive or cyclic relations. This is possible as other relations will just target the `PROPERTIES_ENTRY` or `PROPERTIES_EXIT` nodes. Checking whether a driver is on an array is first done by checking `array_index > 0`, and then falling back to resolving the RNA path to an RNA property and inspecting that. The code also avoids circular dependencies when there are multiple drivers on the same property. This not something that is expected to happen (both the UI and the Python API prevent duplicate drivers), it did happen in a file (F8669945, example file of T78615) and it is easy to deal with here. Reviewers: sergey Subscribers: mont29 Comment update
2020-07-20BLI: add typedefs for containers that use raw allocatorsJacques Lucke
Those are useful when you have to create containers with static storage duration. If those would use Blender's guarded allocator, it would report memory leaks, that are not actually leaks.
2020-07-20Refactor: Update integer type usageJacques Lucke
This updates the usage of integer types in code I wrote according to our new style guides. Major changes: * Use signed instead of unsigned integers in many places. * C++ containers in blenlib use `int64_t` for size and indices now (instead of `uint`). * Hash values for C++ containers are 64 bit wide now (instead of 32 bit). I do hope that I broke no builds, but it is quite likely that some compiler reports slightly different errors. Please let me know when there are any errors. If the fix is small, feel free to commit it yourself. I compiled successfully on linux with gcc and on windows.
2020-07-17Cleanup: Removed incorrect `// namespace DEG` commentSybren A. Stüvel
No functional changes.
2020-07-16Fix T78920: missing depsgraph relation when using sound strips in VSESybren A. Stüvel
Having a sound strip in the VSE caused a missing relation error to be logged on the console. This was caused by the AUDIO depsgraph component not having an entry node. This commits adds that node, and sets up relations correctly. Differential Revision: https://developer.blender.org/D8290 Reviewed By: Sergey
2020-07-10Cleanup: spellingCampbell Barton
2020-07-09Particles: Create a simulation state for every Particle Simulation nodeJacques Lucke
Every Particle Simulation node has a name (or a path when it is in a node group). This name has to be used in the Simulation modifier on a point cloud to see the particles. Caching has been disabled for now, because it was holding back development a bit. To reset the simulation, go back to frame 1. Currently, there is no way to influence the simulation. There are just some randomly moving points. Changing that is the next step.
2020-07-03Clang-Tidy: More fixed of redundant check before deleteSergey Sharybin
For some reason got unnoticed in the original cleanup pass.
2020-07-03Clang-Tidy: Enable redundant static qualifier warningSergey Sharybin
This change enables readability-static-definition-in-anonymous-namespace warning in .clang-tidy configuration.
2020-07-03Depsgraph: Use C++ style of guarded allocation of objectsSergey Sharybin
2020-06-30Fix missing relation in compositor depsgraphSybren A. Stüvel
This is a fix for c7694185c92. An object without base can still be in the depsgraph, and then the `VIEW_LAYER_EVAL` node does not exist. This popped up while @Sergey was looking into T78264.
2020-06-30LibOverride: properly tag owner ID for override refresh, when embedded one ↵Bastien Montagne
is affected. Note that this is partially WIP code, we only take care of shapekeys here for now. Also, move this tagging for liboverride refresh into same chack as the one for tagging editors, sounds more logical that way.
2020-06-29Depsgraph: introduce blender::deg namespaceJacques Lucke
Reviewers: sergey Differential Revision: https://developer.blender.org/D8150
2020-06-29BLI: remove blender::Optional in favor of std::optionalJacques Lucke
`std::optional` can be used now, because we switched to C++17.
2020-06-29Cleanup: use std::make_unique instead of blender::make_uniqueJacques Lucke
This is possible, because we use C++17 now.
2020-06-27Docs: correct invalid doxygen params & referencesCampbell Barton
2020-06-26Cleanup: Depsgraph, remove unused `Base *` parameterSybren A. Stüvel
The `Base *` parameter of `DepsgraphRelationBuilder::build_object()` was made redundant by c7694185c92aa. This commit actually removes it. No functional changes.
2020-06-26Fix T78071: Drivers reading object visibility not updating automaticallySybren A. Stüvel
A driver reading `Object.hide_viewport` would break when that object was hidden. Hidden objects don't have the `OBJECT_BASE_FLAGS` node in the depsgraph, but that node was required for the driver to work. Now the `OBJECT_FROM_LAYER` component (which optionally contains the `OBJECT_FROM_LAYER` node) has explicit `ENTRY` and `EXIT` nodes, which are used for relations with other components. These relations now remain valid, even when the `OBJECT_FROM_LAYER` node is absent. Differential Revision: https://developer.blender.org/D8124 Reviewed By: sergey
2020-06-25Revert "Fix T78071: Drivers reading object visibility not updating ↵Sybren A. Stüvel
automatically" This reverts commit baa0da3e69a1225cd18c075be5563c7d811b5347. The commit causes some issues I didn't foresee, I'd rather take the time to do it properly than hastily try and commit a fix for it.
2020-06-25Cleanup: spellingCampbell Barton
2020-06-25Fix T78071: Drivers reading object visibility not updating automaticallySybren A. Stüvel
An object can be targeted by a driver that reads its `hide_viewport` or `hide_render` property. The existence of such a driver will create a relation between the 'sync base flags' depsgrpah node, and the datablock containing the driver. When the object is hidden, however, it has no base, and thus it had no 'sync base flags' depsgraph node. To support such a driver, that depsgraph node is now always added, but for hidden objects it will just be a no-op. If the node is not used by anything, it will be automatically disconnected and have a negligible effect on performance.
2020-06-23Fix T77712: Crash on proxied rig, custom bone shape, driver targeting rigSybren A. Stüvel
It turns out that `DepsgraphNodeBuilder::build_object_data_geometry(Object *object, bool is_object_visible)` was called for the custom shape with `is_object_visible=false` when there are drivers, and `is_object_visible=true` when there aren't any.
2020-06-18LibOverride: only tag actually changed orig IDs for automatic override diffing.Bastien Montagne
This makes any operation (including mere bone selection) several times faster on some complex production character, since we typically now only need to diff a single ID, instead of tens of them.
2020-06-18Depsgraph: use blender::Map instead of std::mapJacques Lucke
We decided to use our own map data structure in general for better readability and performance. Reviewers: sergey Differential Revision: https://developer.blender.org/D7987
2020-06-15Fix unhandled RECALC options in depsgraph code after recent change.Bastien Montagne
Spotted by @LazyDodo on IRC, thanks.
2020-06-12LibOverride: Remove 'auto override' option.Bastien Montagne
Now all overrides are handled that way. Performances of the process look decent enough, even with production characters... If performance issues still arise, we'll investigate other solutions. This should also make T73154 obsolete now.
2020-06-10Depsgraph: use blender::Set instead of std::setJacques Lucke
We decided that `blender::Set` should be the default choice for a set data structure in Blender. Reviewers: sergey Differential Revision: https://developer.blender.org/D7982
2020-06-10Depsgraph: use blender::Vector instead of std::vectorJacques Lucke
We decided that `blender::Vector` should be the default choice for a vector data structure in Blender. Reviewers: sergey Differential Revision: https://developer.blender.org/D7981
2020-06-10Depsgraph: use native Set data structureJacques Lucke
Differential Revision: https://developer.blender.org/D7982
2020-06-10BLI: update behavior of Map.lookup_or_addJacques Lucke
Previously, this function would expect a callback function as parameter. This behavior is now in Map.lookup_or_add_cb. The new version just takes the key and value directly.
2020-06-09Cleanup: move hashing of OperationIDKey to member functionJacques Lucke
2020-06-09BLI: rename ArrayRef to SpanJacques Lucke
This also renames `MutableArrayRef` to `MutableSpan`. The name "Span" works better, because `std::span` will provide similar functionality in C++20. Furthermore, a shorter, more concise name for a common data structure is nice.
2020-06-09BLI: put C++ data structures in "blender" namespace instead of "BLI"Jacques Lucke
We plan to use the "blender" namespace in other modules as well.
2020-06-09BLI: generally improve C++ data structuresJacques Lucke
The main focus here was to improve the docs significantly. Furthermore, I reimplemented `Set`, `Map` and `VectorSet`. They are now (usually) faster, simpler and more customizable. I also rewrote `Stack` to make it more efficient by avoiding unnecessary copies. Thanks to everyone who helped with constructive feedback. Approved by brecht and sybren. Differential Revision: https://developer.blender.org/D7931
2020-06-08Simulations: initial simulation state and cacheJacques Lucke
The current particle state is stored in a `CustomData` instance and the cache is stored in `PointCache`. The current state exists on the copy-on-write copies of the simulation, while the cache only exists in the original data block. This patch implements a temporary trivial particle simulation that does not use the node system yet. It is used for testing and will be replaced soon. `PointCache` still has some limitations that need to be overcome using separate refactorings. For example, we need to be able to store the number of particles in the point cache. Also we need to change which attributes are stored for a particle system more dynamically than is currently possible afaik. Reviewers: brecht Differential Revision: https://developer.blender.org/D7836
2020-06-02Depsgraph: Remove unneeded `RNA_path_resolve`Jeroen Bakker
Found during research of {T77124}. In `build_driver_data` an identical RNA_path is resolved twice. In stead of resolving it twice this patch will construct the `property_exit_key` based on the resolution of `property_entry_key`. This change isn't noticeable for users. Just a cleanup as it isn't needed to do the same logic twice. Reviewed By: Sergey Sharybin Differential Revision: https://developer.blender.org/D7872
2020-06-02Merge branch 'blender-v2.83-release'Bastien Montagne
2020-06-02Cleanup: use C++'s nullptr instead of our own C NULL define, in C++ code.Bastien Montagne
2020-06-02Merge branch 'blender-v2.83-release'Bastien Montagne
2020-06-02Fix T77192: Crash when opening bunny.blend file.Bastien Montagne
New depsgraph code handling drivers was not checking for possible NULL rna_path, as done everywhere else in code...
2020-05-28Fix T65889: Hair Particles not updating when using image sequenceSergey Sharybin
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-19 20:22:28 +0300