From 056037c394dc3468b00967406cb4be30b024c3aa Mon Sep 17 00:00:00 2001
From: pkuzic <p.kuzickins@gmail.com>
Date: Fri, 25 Sep 2026 18:06:45 +0100
Subject: [PATCH] MONKEY (integration): warm the shafts, fog and AO pipelines
 on every 3-D view

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 crates/benilla-app/src/pipe_warm/menagerie.rs |  6 ++++++
 crates/benilla-app/src/post/sun_shafts.rs     |  7 +++++++
 crates/benilla-app/src/ssao.rs                | 13 +++++++++++++
 3 files changed, 26 insertions(+)

diff --git a/crates/benilla-app/src/pipe_warm/menagerie.rs b/crates/benilla-app/src/pipe_warm/menagerie.rs
index c4f45c50..f10869ea 100644
--- a/crates/benilla-app/src/pipe_warm/menagerie.rs
+++ b/crates/benilla-app/src/pipe_warm/menagerie.rs
@@ -931,6 +931,12 @@ mod tests {
         //   also has its OWN pair, for the frames nothing claims it, and 2262 found it compiling
         //   live at app exit. `prepare_textures` now specialises that pair on every frame rather
         //   than only on the frame it first needs it.)
+        // - MONKEY (integration) ShaftPipeline (`post::sun_shafts`), FogPipeline
+        //   (`volumetric_fog`, incl. lamp fog) and AoPipeline (`ssao`): fullscreen passes keyed
+        //   only on the view's target format and MSAA (plus the AO stage/debug flag). Each lane's
+        //   `prepare_pipelines` specialises every such key for EVERY `Camera3d` view on every
+        //   frame, whether its cvar is on or not, so the variants compile behind the entry cover
+        //   and a player enabling the row later hits the cache, not a live compile.
         let exempt = ["UiGammaPipeline"];
         let own_src = std::path::Path::new(env!("CARGO_MANIFEST_DIR")).join("src");
         let warm_src = std::fs::read_to_string(own_src.join("pipe_warm/mod.rs")).unwrap()
diff --git a/crates/benilla-app/src/post/sun_shafts.rs b/crates/benilla-app/src/post/sun_shafts.rs
index f509fd48..9f3dc4dc 100644
--- a/crates/benilla-app/src/post/sun_shafts.rs
+++ b/crates/benilla-app/src/post/sun_shafts.rs
@@ -221,7 +221,14 @@ fn prepare_pipelines(
     pipeline: Res<ShaftPipeline>,
     mut specialized: ResMut<SpecializedRenderPipelines<ShaftPipeline>>,
     views: Query<(Entity, &ViewTarget, &Msaa), With<ShaftView>>,
+    all_views: Query<(&ViewTarget, &Msaa), With<Camera3d>>,
 ) {
+    // MONKEY (integration): warm every reachable key on every 3-D view, feature on or off, so the
+    // compile happens under the entry cover and never live when the player turns the row on.
+    // (Named in `pipe_warm/menagerie.rs`'s custom-lane census.)
+    for (target, msaa) in &all_views {
+        specialized.specialize(&cache, &pipeline, (target.main_texture_format(), msaa.samples() > 1));
+    }
     for (entity, target, msaa) in &views {
         let id = specialized.specialize(
             &cache,
diff --git a/crates/benilla-app/src/ssao.rs b/crates/benilla-app/src/ssao.rs
index d81d75e6..489ea9a7 100644
--- a/crates/benilla-app/src/ssao.rs
+++ b/crates/benilla-app/src/ssao.rs
@@ -292,8 +292,21 @@ fn prepare_pipelines(
     pipeline: Res<AoPipeline>,
     mut specialized: ResMut<SpecializedRenderPipelines<AoPipeline>>,
     views: Query<(Entity, &ViewTarget, &Msaa), With<AoView>>,
+    all_views: Query<(&ViewTarget, &Msaa), With<Camera3d>>,
 ) {
     let debug = debug_view();
+    // MONKEY (integration): warm every reachable key on every 3-D view, feature on or off, so the
+    // compile happens under the entry cover and never live when the player turns the row on.
+    // (Named in `pipe_warm/menagerie.rs`'s custom-lane census.)
+    for (target, msaa) in &all_views {
+        for stage in [Stage::Ao, Stage::Blur, Stage::Apply] {
+            specialized.specialize(
+                &cache,
+                &pipeline,
+                (stage, target.main_texture_format(), msaa.samples(), debug),
+            );
+        }
+    }
     for (entity, target, msaa) in &views {
         let format = target.main_texture_format();
         let samples = msaa.samples();