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Fix splash screen freezing when workers are busy

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embeddedt 2023-01-29 20:32:57 -05:00
parent c861870306
commit 9f112f2fbc
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GPG Key ID: A69433EC199B5613
1 changed files with 10 additions and 3 deletions
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13
src/main/java/org/embeddedt/modernfix/mixin/perf/sync_executor_sleep/SyncExecutorMixin.java
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@ -19,12 +19,19 @@ public class SyncExecutorMixin {
/** /**
* Currently FML spins in driveOne while waiting for the modloading workers. We can improve this * Currently FML spins in driveOne while waiting for the modloading workers. We can improve this
* by sleeping for 50ms at a time. * by sleeping for 50ms at a time.
*
* Also, render FML splash screen <i>unless</i> there was a new task, rather than only when there was a new task
* @author embeddedt * @author embeddedt
* @reason improve CPU efficiency * @reason improve CPU efficiency
*/ */
@Inject(method = "driveOne", at = @At("HEAD"), remap = false) @Overwrite(remap = false)
private void sleepWhileNoTasks(CallbackInfoReturnable<Boolean> cir) { public boolean driveOne() {
if(tasks.isEmpty()) final Runnable task = tasks.pollFirst();
if (task != null) {
task.run();
} else {
LockSupport.parkNanos(PARK_TIME); LockSupport.parkNanos(PARK_TIME);
}
return task == null;
} }
} }