Adds five visible-cut switches to the misc/Optimize module (no_particles,
no_menu_background, no_bloom, entity_cull + entity_cull_distance) with
call-site helpers. Retargets EntityRenderDispatcherMixin, MenuBackgroundRenderer
and every bloomDisabled() call site (TrailsParticles, HitParticleHelper,
WorldParticlesFunnel, TargetEspCrystalRenderer, PredictionsWorldRenderer) to
Optimize. Blur2D drops its FpsOptimizer glass gate — the existing
OptimizeState.isNoGlass() already covers it. Deletes the standalone
visuals/optimization/FpsOptimizer module and misc/optimize/world/OutlineTracker
with its LevelRendererOutlineMixin (and its test).
Lang: consolidate module.optimize.description (fixes duplicate key), move the
five fpsoptimizer.* setting labels under optimize.*, drop fpsoptimizer.name/
description. lovisual.mixins.json: unregister the deleted mixin.
Docs: refresh optimize-layer-design.md status header; drop the 'we measure on
Windows before enabling' gate — universal-wins GL/Vulkan items go behind
default-off switches, benchmarks are optional and not blocking; note the
stage-3 p.9 (no_item_sort / item_single_copy) block is API-driven, not
measurement-driven; mark stage 4 in progress.
Per mod/docs/optimize-layer-design.md.
Status header: was 'черновик на согласование (2026-10-09)', now
'Этап 1 готов, Этап 2 + начало Этапа 3 готовы (2026-10-10)'.
New 'История изменений' section: three dated entries (Stage 1, Stage 2,
Stage 3 partial) listing files / tests / patch references.
Stages section: each line now carries a status icon (✅/🔄/❌), a completion
date, and a one-line summary of what shipped. Stage 3 partial lists what's
done (RenderBackendOps + GlRenderBackendOps + 3 GL mixins) and what's still
left (FrameFence, SharedDepthFbos, SkinAtlas, AnimFreeze, ItemLod,
LivingEntityLodMixin, ParticleMixin, SpawnerRendererMixin, etc.).
New 'Оценки для Этапов 3-4' section: rough effort estimates for the
remaining Stage 3 work (~25 mixins + ~8 helpers, 3-4 work sessions) and
Stage 4 (6 Vulkan items, profiling-driven, 1+ session for vkCmdCopyImage
which is needed for SkinAtlas to work on Vulkan).
Per mod/docs/optimize-layer-design.md Stage 1: pure helpers and mixin-contract
interfaces for the Optimize module, plus the OptimizeToggles engine-side state
holder and nine new toggles in Optimize. GL/Vulkan hooks are Stages 3-4.
