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path: root/servers/rendering/renderer_scene_cull.cpp
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2021-07-07Fix Command Queue Crashreduz
* No longer allow sending an object (texture) to the server as material parameter * Keep a parameter cache locally in ShaderMaterial
2021-07-03Fix Render Inforeduz
* Fixed and redone the process to obtain render information from a viewport * Some stats, such as material changes are too difficult to guess on Vulkan, were removed. * Separated visible and shadow stats, which causes confusion. * Texture, buffer and general video memory can be queried now. * Fixed the performance metrics too.
2021-07-02Remove leftovers from the DirectionalLight3D Optimized shadow depth rangeHugo Locurcio
The Optimized shadow depth range was removed in late 2020 in favor of the Stable shadow depth range, but it still had a (broken) property that allowed to enable it.
2021-07-01Clean up RenderingServer and its bindingsreduz
* Rewrote bindings for RenderingServer. * They are now all up to date. * Several unused methods and deprecated features were cleaned up.
2021-06-30Deprecate ImmediateGeometryreduz
* Removed entirely from RenderingServer. * Replaced by ImmediateMesh resource. * ImmediateMesh replaces ImmediateGeometry, but could use more optimization in the future. * Sprite3D and AnimatedSprite3D work again, ported from Godot 3.x (though a lot of work was needed to adapt them to Godot 4). * RootMotionView works again. * Polygon3D editor works again.
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
2021-06-19Fix crash in visibility range system.jfons
2021-06-18Fix "Ignore Occlusion Culling" flag.jfons
2021-06-16Refactor VisibilityNotifier3Dreduz
* This is the 3D counterpart to #49632 * Implemented a bit different as 3D works using instancing After merged, both 2D and 3D classes will most likely be renamed in a separate PR to DisplayNotifier2D/3D.
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).
2021-06-13Add stereoscopic rendering through multiviewBastiaan Olij
2021-06-05Rename GI Classesreduz
* GIProbe is now VoxelGI * BakedLightmap is now LightmapGI As godot adds more ways to provide GI (as an example, SDFGI in 4.0), the different techniques (which have different pros/cons) need to be properly named to avoid confusion.
2021-06-03Rename Transform to Transform3D in coreAaron Franke
2021-05-03Assorted fixes to UV unwrapping and GPU lightmapperjfons
Various fixes to UV2 unwrapping and the GPU lightmapper. Listed here for context in case of git blame/bisect: * Fix UV2 unwrapping on import, also cleaned up the unwrap cache code. * Fix saving of RGBA images in EXR format. * Fixes to the GPU lightmapper: - Added padding between atlas elements, avoids bleeding. - Remove old SDF generation code. - Fix baked attenuation for Omni/Spot lights. - Fix baking of material properties onto UV2 (wireframe was wrongly used before). - Disable statically baked lights for objects that have a lightmap texture to avoid applying the same light twice. - Fix lightmap pairing in RendererSceneCull. - Fix UV2 array generated from `RenderingServer::mesh_surface_get_arrays()`. - Port autoexposure fix for OIDN from 3.x. - Save debug textures as EXR when using floating point format.
2021-05-03Create mobile rendererBastiaan Olij
2021-04-30Implement Particle Trailsreduz
-Enable the trails and set the length in seconds -Provide a mesh with a skeleton and a skin -Or, alternatively use one of the built-in TubeTrailMesh/RibbonTrailMesh -Works deterministically -Fixed particle collisions (were broken) -Not working in 2D yet (that will happen next)
2021-04-23Implement occlusion cullingjfons
Added an occlusion culling system with support for static occluder meshes. It can be enabled via `Project Settings > Rendering > Occlusion Culling > Use Occlusion Culling`. Occluders are defined via the new `Occluder3D` resource and instanced using the new `OccluderInstance3D` node. The occluders can also be automatically baked from a scene using the built-in editor plugin.
2021-04-21Fix reflection probeBastiaan Olij
2021-04-14Rename get_surface_material to get_surface_override_materialclayjohn
2021-02-18Reorganize Project Settingsreduz
-Advanced Settings toggle also hides advanced properties when disabled -Simplified Advanced Bar (errors were just plain redundant) -Reorganized rendering quality settings. -Reorganized miscelaneous settings for clean up.
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).
2021-02-04Rewrote how barriers work for faster renderingreduz
-Added more finegrained control in RenderingDevice API -Optimized barriers (use less ones for thee same) -General optimizations -Shadows render all together unbarriered -GI can render together with shadows. -SDFGI can render together with depth-preoass. -General fixes -Added GPU detection
2021-01-26Fix zero scaling and material mappings being mapped to wrong fieldsGordon MacPherson
- fixes scale values of 0.0013 (det == 0.00004) not rendering, they should render even at small values, but not at zero like the editor grid plugin supplies zero exactly. - fixes node_3d_editor_plugin visibility bug when scale is zero - fix culling with small scaling values - which are still valid to be rendered like 0.00004 note: grid is still not fixed, it has det == 0 issues but this fixes one of them.
2021-01-19Added GPU based cluster builderreduz
Clustering is now GPU based, uses an implementation based on the Activision algorithm.
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 Math::stepify to snappedMarcel Admiraal
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
2020-12-24Cull fixes and optimizationsreduz
2020-12-24Fix BVH to world_aabb, and call updatelawnjelly
The calls to the BVH need to use the world space AABB, rather than local space for it to work. Also, update was not being called which is required to update the AABB as objects move.
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.
2020-12-18Implement automatic LOD (Level of Detail)reduz
-Happens on import by default for all models -Just works (tm) -Biasing can be later adjusted per node or per viewport (as well as globally) -Disabled AABB.get_support test because its broken
2020-12-16Reimplement skeletons and blend shapesreduz
Uses compute shaders, which only once, on demand, and all in parallel.
2020-12-04RenderingServer reorganizationreduz