Robert Swain c2a9d5843d Faster assign lights to clusters (#4345) ... # Objective - Fixes #4234 - Fixes #4473 - Built on top of #3989 - Improve performance of `assign_lights_to_clusters` ## Solution - Remove the OBB-based cluster light assignment algorithm and calculation of view space AABBs - Implement the 'iterative sphere refinement' algorithm used in Just Cause 3 by Emil Persson as documented in the Siggraph 2015 Practical Clustered Shading talk by Persson, on pages 42-44 http://newq.net/dl/pub/s2015_practical.pdf - Adapt to also support orthographic projections - Add `many_lights -- orthographic` for testing many lights using an orthographic projection ## Results - `assign_lights_to_clusters` in `many_lights` before this PR on an M1 Max over 1500 frames had a median execution time of 1.71ms. With this PR it is 1.51ms, a reduction of 0.2ms or 11.7% for this system. --- ## Changelog - Changed: Improved cluster light assignment performance Co-authored-by: robtfm <50659922+robtfm@users.noreply.github.com> Co-authored-by: Carter Anderson <mcanders1@gmail.com>		2022-04-15 02:53:20 +00:00
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bevy_animation	animations: don't ignore curves with one keyframe (#4406)	2022-04-04 19:45:51 +00:00
bevy_app	Fix formatting, spelling, phrasing and consistency (#4275)	2022-04-05 22:36:02 +00:00
bevy_asset	Bump Bevy to 0.7.0-dev (#4230)	2022-03-19 03:54:15 +00:00
bevy_audio	Audio control at start of playback (#4110)	2022-04-08 23:12:30 +00:00
bevy_core	Fix typos in Time::last_update and Time::time_since_startup documentation (#4470)	2022-04-13 21:34:21 +00:00
bevy_core_pipeline	Switch render order to 2d-on-top-of-3d (#4467)	2022-04-13 20:05:34 +00:00
bevy_crevice	Add a helper for storage buffers similar to UniformVec (#4079)	2022-03-22 21:23:50 +00:00
bevy_derive	bevy_derive: Add derives for Deref and DerefMut (#4328)	2022-03-29 02:10:06 +00:00
bevy_diagnostic	Bump Bevy to 0.7.0-dev (#4230)	2022-03-19 03:54:15 +00:00
bevy_dylib	Bump Bevy to 0.7.0-dev (#4230)	2022-03-19 03:54:15 +00:00
bevy_dynamic_plugin	Bump Bevy to 0.7.0-dev (#4230)	2022-03-19 03:54:15 +00:00
bevy_ecs	add more logs when despawning entities (#3851)	2022-04-13 23:35:28 +00:00
bevy_ecs_compile_fail_tests	REMOVE unsound lifetime annotations on EntityMut (#4096)	2022-04-04 21:33:33 +00:00
bevy_gilrs	Bump Bevy to 0.7.0-dev (#4230)	2022-03-19 03:54:15 +00:00
bevy_gltf	Change scaling mode to FixedHorizontal (#4055)	2022-04-08 17:28:32 +00:00
bevy_hierarchy	fix feature location from #3851 (#4477)	2022-04-14 21:16:03 +00:00
bevy_input	input clear should not clear pressed (#4418)	2022-04-04 22:10:00 +00:00
bevy_internal	fix feature location from #3851 (#4477)	2022-04-14 21:16:03 +00:00
bevy_log	bevy_app: add tracing event with tracy.frame_mark (#4320)	2022-04-08 22:50:23 +00:00
bevy_macro_utils	Bump Bevy to 0.7.0-dev (#4230)	2022-03-19 03:54:15 +00:00
bevy_math	Remove face_toward.rs (#4277)	2022-04-03 14:40:46 +00:00
bevy_pbr	Faster assign lights to clusters (#4345)	2022-04-15 02:53:20 +00:00
bevy_reflect	Re-enable test_property_type_registration() (#4419)	2022-04-05 18:34:27 +00:00
bevy_render	Faster assign lights to clusters (#4345)	2022-04-15 02:53:20 +00:00
bevy_scene	Bump Bevy to 0.7.0-dev (#4230)	2022-03-19 03:54:15 +00:00
bevy_sprite	Use storage buffers for clustered forward point lights (#3989)	2022-04-07 16:16:35 +00:00
bevy_tasks	CI runs cargo miri test -p bevy_ecs (#4310)	2022-03-25 00:26:07 +00:00
bevy_text	can specify an anchor for a sprite (#3463)	2022-04-04 22:09:59 +00:00
bevy_transform	fix feature location from #3851 (#4477)	2022-04-14 21:16:03 +00:00
bevy_ui	Fix clicked UI nodes getting reset when hovering child nodes (#4194)	2022-04-07 19:08:09 +00:00
bevy_utils	use error scope to handle errors on shader module creation (#3675)	2022-03-29 22:39:14 +00:00
bevy_window	Bump Bevy to 0.7.0-dev (#4230)	2022-03-19 03:54:15 +00:00
bevy_winit	Enable drag-and-drop events on windows (#3772)	2022-04-04 20:09:54 +00:00