From f0086626d6a148e8985e4bfac6dc3c0444e53b4c Mon Sep 17 00:00:00 2001
From: Michael Hsu <mike.hsu@gmail.com>
Date: Thu, 26 May 2022 10:52:33 -0700
Subject: [PATCH] fix some rebase issues

---
 crates/bevy_core/Cargo.toml            |  1 -
 crates/bevy_render/Cargo.toml          |  1 +
 crates/bevy_render/src/lib.rs          |  2 +-
 crates/bevy_render/src/renderer/mod.rs |  2 +-
 crates/bevy_time/Cargo.toml            |  3 ++
 crates/bevy_time/src/lib.rs            | 38 ++++++++++++++++++++++++--
 crates/bevy_time/src/time.rs           | 38 +-------------------------
 7 files changed, 43 insertions(+), 42 deletions(-)

diff --git a/crates/bevy_core/Cargo.toml b/crates/bevy_core/Cargo.toml
index a5eef9febdeb74..7035d2fbc22350 100644
--- a/crates/bevy_core/Cargo.toml
+++ b/crates/bevy_core/Cargo.toml
@@ -19,5 +19,4 @@ bevy_tasks = { path = "../bevy_tasks", version = "0.8.0-dev" }
 bevy_utils = { path = "../bevy_utils", version = "0.8.0-dev" }
 
 # other
-crossbeam-channel = "0.5.0"
 bytemuck = "1.5"
diff --git a/crates/bevy_render/Cargo.toml b/crates/bevy_render/Cargo.toml
index f81e2918b1470d..6a1de42e1633f8 100644
--- a/crates/bevy_render/Cargo.toml
+++ b/crates/bevy_render/Cargo.toml
@@ -36,6 +36,7 @@ bevy_ecs = { path = "../bevy_ecs", version = "0.8.0-dev" }
 bevy_encase_derive = { path = "../bevy_encase_derive", version = "0.8.0-dev" }
 bevy_math = { path = "../bevy_math", version = "0.8.0-dev" }
 bevy_reflect = { path = "../bevy_reflect", version = "0.8.0-dev", features = ["bevy"] }
+bevy_time = { path = "../bevy_time", version = "0.8.0-dev" }
 bevy_transform = { path = "../bevy_transform", version = "0.8.0-dev" }
 bevy_window = { path = "../bevy_window", version = "0.8.0-dev" }
 bevy_utils = { path = "../bevy_utils", version = "0.8.0-dev" }
diff --git a/crates/bevy_render/src/lib.rs b/crates/bevy_render/src/lib.rs
index 5eac35b5a4476d..5e624fe34522e6 100644
--- a/crates/bevy_render/src/lib.rs
+++ b/crates/bevy_render/src/lib.rs
@@ -178,7 +178,7 @@ impl Plugin for RenderPlugin {
                 .insert_resource(asset_server)
                 .init_resource::<RenderGraph>();
 
-            let (sender, receiver) = bevy_core::create_time_channels();
+            let (sender, receiver) = bevy_time::create_time_channels();
             app.insert_resource(receiver);
             render_app.insert_resource(sender);
 
diff --git a/crates/bevy_render/src/renderer/mod.rs b/crates/bevy_render/src/renderer/mod.rs
index cbabd7d34d40a5..115893d76d6731 100644
--- a/crates/bevy_render/src/renderer/mod.rs
+++ b/crates/bevy_render/src/renderer/mod.rs
@@ -10,8 +10,8 @@ use crate::{
     settings::{WgpuSettings, WgpuSettingsPriority},
     view::{ExtractedWindows, ViewTarget},
 };
-use bevy_core::TimeSender;
 use bevy_ecs::prelude::*;
+use bevy_time::TimeSender;
 use bevy_utils::Instant;
 use std::sync::Arc;
 use wgpu::{AdapterInfo, CommandEncoder, Instance, Queue, RequestAdapterOptions};
diff --git a/crates/bevy_time/Cargo.toml b/crates/bevy_time/Cargo.toml
index b1b2c03ff8bf7b..897706ab57415e 100644
--- a/crates/bevy_time/Cargo.toml
+++ b/crates/bevy_time/Cargo.toml
@@ -15,3 +15,6 @@ bevy_app = { path = "../bevy_app", version = "0.8.0-dev" }
 bevy_ecs = { path = "../bevy_ecs", version = "0.8.0-dev", features = ["bevy_reflect"] }
 bevy_reflect = { path = "../bevy_reflect", version = "0.8.0-dev", features = ["bevy"] }
 bevy_utils = { path = "../bevy_utils", version = "0.8.0-dev" }
+
+# other
+crossbeam-channel = "0.5.0"
\ No newline at end of file
diff --git a/crates/bevy_time/src/lib.rs b/crates/bevy_time/src/lib.rs
index dc1f48552031c5..32ab248d05ae03 100644
--- a/crates/bevy_time/src/lib.rs
+++ b/crates/bevy_time/src/lib.rs
@@ -9,6 +9,10 @@ pub use stopwatch::*;
 pub use time::*;
 pub use timer::*;
 
+use bevy_ecs::system::{Local, Res, ResMut};
+use bevy_utils::{tracing::warn, Instant};
+use crossbeam_channel::{Receiver, Sender};
+
 pub mod prelude {
     //! The Bevy Time Prelude.
     #[doc(hidden)]
@@ -41,6 +45,36 @@ impl Plugin for TimePlugin {
     }
 }
 
-fn time_system(mut time: ResMut<Time>) {
-    time.update();
+/// channel resource used to receive time from render world
+pub struct TimeReceiver(pub Receiver<Instant>);
+/// channel resource used to send time from render world
+pub struct TimeSender(pub Sender<Instant>);
+
+/// create channels used for sending time between render world and app world
+pub fn create_time_channels() -> (TimeSender, TimeReceiver) {
+    // bound the channel to 2 since when pipelined the render phase can finish before
+    // the time system runs.
+    let (s, r) = crossbeam_channel::bounded::<Instant>(2);
+    (TimeSender(s), TimeReceiver(r))
+}
+
+/// The system used to update the time. If there is a render world the time is sent from
+/// there to this system through channels. Otherwise the time is updated in this system.]
+fn time_system(
+    mut time: ResMut<Time>,
+    time_recv: Option<Res<TimeReceiver>>,
+    mut has_received_time: Local<bool>,
+) {
+    if let Some(time_recv) = time_recv {
+        // TODO: delay checking channel on start by 2 frames when pipelined rendering
+        // is enabled. This is to make sure we always read the N-2 frame's time.
+        if let Ok(new_time) = time_recv.0.try_recv() {
+            time.update_with_instant(new_time);
+            *has_received_time = true;
+        } else if *has_received_time {
+            warn!("time_system did not receive time from render world! Calculations depending on the time may be incorrect.");
+        }
+    } else {
+        time.update();
+    }
 }
diff --git a/crates/bevy_time/src/time.rs b/crates/bevy_time/src/time.rs
index 26b481e384121d..179eb74073b704 100644
--- a/crates/bevy_time/src/time.rs
+++ b/crates/bevy_time/src/time.rs
@@ -1,6 +1,4 @@
-use bevy_ecs::system::{Local, Res, ResMut};
-use bevy_utils::{tracing::warn, Duration, Instant};
-use crossbeam_channel::{Receiver, Sender};
+use bevy_utils::{Duration, Instant};
 
 /// Tracks elapsed time since the last update and since the App has started
 #[derive(Debug, Clone)]
@@ -144,40 +142,6 @@ impl Time {
     }
 }
 
-/// channel resource used to receive time from render world
-pub struct TimeReceiver(pub Receiver<Instant>);
-/// channel resource used to send time from render world
-pub struct TimeSender(pub Sender<Instant>);
-
-/// create channels used for sending time between render world and app world
-pub fn create_time_channels() -> (TimeSender, TimeReceiver) {
-    // bound the channel to 2 since when pipelined the render phase can finish before
-    // the time system runs.
-    let (s, r) = crossbeam_channel::bounded::<Instant>(2);
-    (TimeSender(s), TimeReceiver(r))
-}
-
-/// The system used to update the time. If there is a render world the time is sent from
-/// there to this system through channels. Otherwise the time is updated in this system.
-pub(crate) fn time_system(
-    mut time: ResMut<Time>,
-    time_recv: Option<Res<TimeReceiver>>,
-    mut has_received_time: Local<bool>,
-) {
-    if let Some(time_recv) = time_recv {
-        // TODO: delay checking channel on start by 2 frames when pipelined rendering
-        // is enabled. This is to make sure we always read the N-2 frame's time.
-        if let Ok(new_time) = time_recv.0.try_recv() {
-            time.update_with_instant(new_time);
-            *has_received_time = true;
-        } else if *has_received_time {
-            warn!("time_system did not receive time from render world! Calculations depending on the time may be incorrect.");
-        }
-    } else {
-        time.update();
-    }
-}
-
 #[cfg(test)]
 #[allow(clippy::float_cmp)]
 mod tests {