refactor(chromium): cap frame rate at 60

tymmesyde · tymmesyde · commit 63a176266017 · 2025-12-16T14:42:51.000+01:00
diff --git a/src/chromium/config.rs b/src/chromium/config.rs
@@ -1,3 +1,5 @@
+pub const MAX_FRAME_RATE: f64 = 60.0;
+
 pub const IPC_SENDER: &str = "__postMessage";
 pub const IPC_RECEIVER: &str = "__onMessage";
 
diff --git a/src/chromium/mod.rs b/src/chromium/mod.rs
@@ -20,6 +20,7 @@ use config::IPC_SENDER;
 use types::Viewport;
 use url::Url;
 
+use crate::chromium::config::MAX_FRAME_RATE;
 use crate::shared::{
     Frame,
     states::{KeyboardState, PointerState},
@@ -144,7 +145,7 @@ impl Chromium {
         }
 
         if let Some(browser_host) = self.browser_host() {
-            browser_host.set_windowless_frame_rate(refresh_rate as i32);
+            browser_host.set_windowless_frame_rate(refresh_rate.min(MAX_FRAME_RATE) as i32);
             browser_host.notify_screen_info_changed();
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+pub const MAX_FRAME_RATE: f64 = 60.0;`
	`2`	`+`
`1`	`3`	`pub const IPC_SENDER: &str = "__postMessage";`
`2`	`4`	`pub const IPC_RECEIVER: &str = "__onMessage";`
`3`	`5`
Original file line number	Diff line number	Diff line change
`@@ -20,6 +20,7 @@ use config::IPC_SENDER;`
`20`	`20`	`use types::Viewport;`
`21`	`21`	`use url::Url;`
`22`	`22`
	`23`	`+use crate::chromium::config::MAX_FRAME_RATE;`
`23`	`24`	`use crate::shared::{`
`24`	`25`	`Frame,`
`25`	`26`	`states::{KeyboardState, PointerState},`
`@@ -144,7 +145,7 @@ impl Chromium {`
`144`	`145`	`}`
`145`	`146`
`146`	`147`	`if let Some(browser_host) = self.browser_host() {`
`147`		`- browser_host.set_windowless_frame_rate(refresh_rate as i32);`
	`148`	`+ browser_host.set_windowless_frame_rate(refresh_rate.min(MAX_FRAME_RATE) as i32);`
`148`	`149`	`browser_host.notify_screen_info_changed();`
`149`	`150`	`}`
`150`	`151`	`}`