Aevyrie 839d2f8353 Approximate indirect specular occlusion (#11152) ... # Objective - The current PBR renderer over-brightens indirect specular reflections, which tends to cause objects to appear to glow, because specular occlusion is not accounted for. ## Solution - Attenuate indirect specular term with an approximation for specular occlusion, using [[Lagarde et al., 2014] (pg. 76)](https://seblagarde.files.wordpress.com/2015/07/course_notes_moving_frostbite_to_pbr_v32.pdf). | Before | After | Animation | | --- | --- | --- | | <img width="1840" alt="before bike" src="https://github.com/bevyengine/bevy/assets/2632925/b6e10d15-a998-4a94-875a-1c2b1e98348a"> | <img width="1840" alt="after bike" src="https://github.com/bevyengine/bevy/assets/2632925/53b1479c-b1e4-427f-b140-53df26ca7193"> |  | | <img width="1840" alt="classroom before" src="https://github.com/bevyengine/bevy/assets/2632925/b16c0e74-741e-4f40-a7df-8863eaa62596"> | <img width="1840" alt="classroom after" src="https://github.com/bevyengine/bevy/assets/2632925/26f9e971-0c63-4ee9-9544-964e5703d65e"> |  | --- ## Changelog - Ambient occlusion now applies to indirect specular reflections to approximate how objects occlude specular light. ## Migration Guide - Renamed `PbrInput::occlusion` to `diffuse_occlusion`, and added `specular_occlusion`.		2024-01-15 16:10:55 +00:00
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bevy_a11y	resolve all internal ambiguities (#10411)	2024-01-09 19:08:15 +00:00
bevy_animation	Skip alloc when updating animation path cache (#11330)	2024-01-13 19:33:11 +00:00
bevy_app	resolve all internal ambiguities (#10411)	2024-01-09 19:08:15 +00:00
bevy_asset	Better error message on incorrect asset label (#11254)	2024-01-08 22:45:07 +00:00
bevy_audio	Remove the ability to ignore global volume (#11092)	2024-01-15 15:31:54 +00:00
bevy_core	Replace or document ignored doctests (#11040)	2024-01-01 16:50:56 +00:00
bevy_core_pipeline	Revert "Implement minimal reflection probes. (#10057)" (#11307)	2024-01-12 20:41:51 +00:00
bevy_derive	Reexport winit::platform::android::activity::* in bevy_winit (#11011)	2023-12-19 20:15:03 +00:00
bevy_diagnostic	Describe purpose of bevy_diagnostic (#11327)	2024-01-14 20:17:26 +00:00
bevy_dylib	Add [lints] table, fix adding #![allow(clippy::type_complexity)] everywhere (#10011)	2023-11-18 20:58:48 +00:00
bevy_dynamic_plugin	Add [lints] table, fix adding #![allow(clippy::type_complexity)] everywhere (#10011)	2023-11-18 20:58:48 +00:00
bevy_ecs	Make TypeId::hash more robust in case of upstream rustc changes (#11334)	2024-01-14 04:07:14 +00:00
bevy_ecs_compile_fail_tests	Rename WorldQueryData & WorldQueryFilter to QueryData & QueryFilter (#10779)	2023-12-12 19:45:50 +00:00
bevy_encase_derive	Add [lints] table, fix adding #![allow(clippy::type_complexity)] everywhere (#10011)	2023-11-18 20:58:48 +00:00
bevy_gilrs	Remove unnecessary path prefixes (#10749)	2023-11-28 23:43:40 +00:00
bevy_gizmos	Warn when bevy_sprite and bevy_pbr are not enabled with bevy_gizmos (#11296)	2024-01-14 13:51:14 +00:00
bevy_gltf	Use EntityHashMap whenever possible (#11353)	2024-01-15 15:51:17 +00:00
bevy_hierarchy	Inline trivial methods in bevy_hierarchy (#11332)	2024-01-13 22:20:50 +00:00
bevy_input	Extend Touches with clear and reset methods (#10930)	2024-01-04 23:13:29 +00:00
bevy_internal	Revert "Implement minimal reflection probes. (#10057)" (#11307)	2024-01-12 20:41:51 +00:00
bevy_log	Add support for updating the tracing subscriber in LogPlugin (#10822)	2024-01-15 15:26:13 +00:00
bevy_macro_utils	Replace or document ignored doctests (#11040)	2024-01-01 16:50:56 +00:00
bevy_macros_compile_fail_tests	Standardize toml format with taplo (#10594)	2023-11-21 01:04:14 +00:00
bevy_math	Remove Default impl for CubicCurve (#11335)	2024-01-14 04:40:37 +00:00
bevy_mikktspace	Update glam, encase and hexasphere (#11082)	2024-01-08 22:58:45 +00:00
bevy_pbr	Approximate indirect specular occlusion (#11152)	2024-01-15 16:10:55 +00:00
bevy_ptr	Simplify equality assertions (#10988)	2023-12-16 23:58:41 +00:00
bevy_reflect	Update glam, encase and hexasphere (#11082)	2024-01-08 22:58:45 +00:00
bevy_reflect_compile_fail_tests	Fix nested generics in Reflect derive (#10791)	2023-11-29 01:46:09 +00:00
bevy_render	Use EntityHashMap whenever possible (#11353)	2024-01-15 15:51:17 +00:00
bevy_scene	Change Entity::generation from u32 to NonZeroU32 for niche optimization (#9907)	2024-01-08 23:03:00 +00:00
bevy_sprite	Sprite slicing and tiling (#10588)	2024-01-15 15:40:06 +00:00
bevy_tasks	Replace or document ignored doctests (#11040)	2024-01-01 16:50:56 +00:00
bevy_text	resolve all internal ambiguities (#10411)	2024-01-09 19:08:15 +00:00
bevy_time	Add paused run condition (#11313)	2024-01-12 22:18:57 +00:00
bevy_transform	Rename "AddChild" to "PushChild" (#11194)	2024-01-04 16:06:14 +00:00
bevy_ui	Use EntityHashMap whenever possible (#11353)	2024-01-15 15:51:17 +00:00
bevy_utils	Add static assertions to bevy_utils for compile-time checks (#11182)	2024-01-02 22:08:30 +00:00
bevy_window	Remove CanvasParentResizePlugin (#11057)	2023-12-21 20:01:22 +00:00
bevy_winit	Use EntityHashMap whenever possible (#11353)	2024-01-15 15:51:17 +00:00