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2021-07-01LocalVector: Don't error if `from` >= `count`Rémi Verschelde
Vector handles this silently by returning -1, and we should do the same here. Otherwise we get errors when calling `find()` on e.g. a LocalVector of size 0, while `find()` is expected to always work (if the parameters are invalid then it doesn't find anything, so -1). Fixup to #49925.
2021-06-29Improve RID_Owner memory usagereduz
* Ability to allocate empty objects in RID_Owner, so RID_PtrOwner is not needed in most cases. * Improves cache usage, as objects are now allocated together * Should improve performance in 2D rendering
2021-06-29Use unused from in local vector find function.Ricard Rovira
2021-06-24Merge pull request #49583 from timothyqiu/texture-crashRémi Verschelde
Fix crash when freeing GradientTexture and NoiseTexture
2021-06-17Consider a thread done if current_work is nullLyuma
2021-06-14Implement visibility range and dependencies.jfons
This commit adds the following properties to GeometryInstance3D: `visibility_range_begin`, `visibility_range_begin_margin`, `visibility_range_end`, `visibility_range_end_margin`. Together they define a range in which the GeometryInstance3D will be visible from the camera, taking hysteresis into account for state changes. A begin or end value of 0 will be ignored, so the visibility range can be open-ended in both directions. This commit also adds the `visibility_parent` property to 'Node3D'. Which defines the visibility parents of the node and its subtree (until another parent is defined). Visual instances with a visibility parent will only be visible when the parent, and all of its ancestors recursively, are hidden because they are closer to the camera than their respective `visibility_range_begin` thresholds. Combining visibility ranges and visibility parents users can set-up a quick HLOD system that shows high detail meshes when close (i.e buildings, trees) and merged low detail meshes for far away groups (i.e. cities, woods).
2021-06-14Fix crash when freeing GradientTexture and NoiseTextureHaoyu Qiu
2021-06-09Refactor CommandQueueMTreduz
* RingBuffer had no reason to be in this context * A single buffer is used that can grow as much as the game needs. This should make thread loading entirely reliable.
2021-06-07Style: Cleanup uses of double spaces between wordsRémi Verschelde
Or after punctuation. Tried to leave third-party stuff alone, unless it has been heavily modified for Godot.
2021-05-22Replace QuickHull with Bullet's convex hull computer.Morris Tabor
The code is based on the current version of thirdparty/vhacd and modified to use Godot's types and code style. Additional changes: - extended PagedAllocator to allow leaked objects - applied patch from https://github.com/bulletphysics/bullet3/pull/3037
2021-05-10Dynamic BVH broadphase in 2D & 3D Godot PhysicsPouleyKetchoupp
Port lawnjelly's dynamic BVH implementation from 3.x to be used in both 2D and 3D broadphases. Removed alternative broadphase implementations which are not meant to be used anymore since they are much slower. Includes changes in Rect2, Vector2, Vector3 that help with the template implementation of the dynamic BVH by uniformizing the interface between 2D and 3D math. Co-authored-by: lawnjelly <lawnjelly@gmail.com>
2021-04-28Merge pull request #46476 from DarknessCatt/masterRémi Verschelde
Add fill method to Arrays and PackedArrays
2021-04-27Core: Drop custom `copymem`/`zeromem` definesRémi Verschelde
We've been using standard C library functions `memcpy`/`memset` for these since 2016 with 67f65f66391327b2967a20a89c3627e1dd6e84eb. There was still the possibility for third-party platform ports to override the definitions with a custom header, but this doesn't seem useful anymore.
2021-04-22Add type_traits include for `std::is_trivially_destructible`Rémi Verschelde
2021-04-21Add fill method to Arrays and PackedArraysMatheus Lima Cunha
2021-04-19Use multiple threads to import.Juan Linietsky
- For now everything imports multithreaded by default (should work I guess, let's test). - Controllable per importer Early test benchmark. 64 large textures (importing as lossless, _not_ as vram) on a mobile i7, 12 threads: Importing goes down from 46 to 7 seconds. For VRAM I will change the logic to use a compressing thread in a subsequent PR, as well as implementing Betsy.
2021-04-14Separate set.h from map.hBartłomiej T. Listwon
2021-03-21Rename Array.invert() to Array.reverse()Marcel Admiraal
Does the same internally for List and Vector<>, which includes all PackedArray types.
2021-02-25Fix SafeNumeric::conditional_increment() for NO_THREADSPedro J. Estébanez
2021-02-24Change CRASH_COND to ERR_FAIL in Cowdata::setRafał Mikrut
2021-02-19Improve robustness of atomicsPedro J. Estébanez
And fix increment in `CowData` not being conditional anymore after the recent changes. Co-authored-by: Hein-Pieter van Braam-Stewart <hp@tmm.cx>
2021-02-18Modernize atomicsPedro J. Estébanez
- Based on C++11's `atomic` - Reworked `SafeRefCount` (based on the rewrite by @hpvb) - Replaced free atomic functions by the new `SafeNumeric<T>` - Replaced wrong cases of `volatile bool` by the new `SafeFlag` - Platform-specific implementations no longer needed Co-authored-by: Hein-Pieter van Braam-Stewart <hp@tmm.cx>
2021-02-10Make Servers truly Thread Safereduz
-Rendering server now uses a split RID allocate/initialize internally, this allows generating RIDs immediately but initialization to happen later on the proper thread (as rendering APIs generally requiere to call on the right thread). -RenderingServerWrapMT is no more, multithreading is done in RenderingServerDefault. -Some functions like texture or mesh creation, when renderer supports it, can register and return immediately (so no waiting for server API to flush, and saving staging and command buffer memory). -3D physics server changed to be made multithread friendly. -Added PhysicsServer3DWrapMT to use 3D physics server from multiple threads. -Disablet Bullet (too much effort to make multithread friendly, this needs to be fixed eventually).
2021-01-29Modernize ThreadPedro J. Estébanez
- Based on C++11's `thread` and `thread_local` - No more need to allocate-deallocate or check for null - No pointer anymore, just a member variable - Platform-specific implementations no longer needed (except for the few cases of non-portable functions) - Simpler for `NO_THREADS` - Thread ids are now the same across platforms (main is 1; others follow)
2021-01-11Add function `LocalVector::remove_unordered`AndreaCatania
Added LocalVector unit tests.
2021-01-05Threaded optimizations to cull and renderreduz
-Reorganize thread work pool for rendering -Fixes to make secondary command buffers to work (disabled because they need more testing)
2021-01-05Rewrite render code to be more cache and thread friendly.reduz
2021-01-05Reorganize renderer code.reduz
So it can hopefully be made more cache efficient afterwards.
2021-01-01Update copyright statements to 2021Rémi Verschelde
Happy new year to the wonderful Godot community! 2020 has been a tough year for most of us personally, but a good year for Godot development nonetheless with a huge amount of work done towards Godot 4.0 and great improvements backported to the long-lived 3.2 branch. We've had close to 400 contributors to engine code this year, authoring near 7,000 commit! (And that's only for the `master` branch and for the engine code, there's a lot more when counting docs, demos and other first-party repos.) Here's to a great year 2021 for all Godot users 🎆
2020-12-28Rename empty() to is_empty()Marcel Admiraal
2020-12-26Rewrite culling to be more cache/thread friendly.reduz
-Uses a single array with all data -Massive performance improvement -Does not support threads yet, but code is now thread friendly
2020-12-24Use page allocator for BVHreduz
2020-12-23Replace Octree by DynamicBVH in cull codereduz
-Much greater pairing/unpairing performance -For now, using it for culling too, but this will change in a couple of days. -Added a paged allocator, to efficiently alloc/free some types of objects.
2020-12-21Add a paged array templatereduz
Used for reusable stacks, or filling arrays from multiple threads efficiently.
2020-12-17packed*arrays are pass by ref now. support duplicate and update documentationJordan Schidlowsky
2020-12-03Reorganize rendering server.reduz
-Made RenderingServerScene abstract, allowing reimplementation -RenderingServerRaster -> RenderingServerDefault, but this class is going away soon.
2020-11-26[Complex Text Layouts] Refactor Font class, default themes and controls to ↵bruvzg
use Text Server interface. Implement interface mirroring. Add TextLine and TextParagraph classes. Handle UTF-16 input on macOS and Windows.
2020-11-26[Complex Text Layouts] Implement TextServer interface. Implement Fallback ↵bruvzg
TextServer.
2020-11-23Initialize class/struct variables with default values in core/ and drivers/Rafał Mikrut
2020-11-16Remove empty lines around braces with the formatting scriptAaron Franke
2020-11-07Reorganized core/ directory, it was too fatty alreadyreduz
-Removed FuncRef, since Callable makes it obsolete -Removed int_types.h as its obsolete in c++11+ -Changed color names code
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