R3944Realms/ModernFix-fix
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More tweaks to executor

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embeddedt 2023-01-29 22:00:00 -05:00
parent a71a036ae8
commit 72def15ac6
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1 changed files with 12 additions and 11 deletions
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src/main/java/org/embeddedt/modernfix/mixin/perf/sync_executor_sleep/SyncExecutorMixin.java
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@ -13,25 +13,26 @@ import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.LockSupport;
@Mixin(targets = "net/minecraftforge/fml/ModWorkManager$SyncExecutor")
public class SyncExecutorMixin {
@Shadow(remap = false) private ConcurrentLinkedDeque<Runnable> tasks;
public abstract class SyncExecutorMixin {
@Shadow(remap = false) public abstract boolean driveOne();
private static final long PARK_TIME = TimeUnit.MILLISECONDS.toNanos(50);
/**
* Currently FML spins in driveOne while waiting for the modloading workers. We can improve this
* 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
* Also, render FML splash screen regardless of task availability.
* @author embeddedt
* @reason improve CPU efficiency
*/
@Overwrite(remap = false)
public boolean driveOne() {
final Runnable task = tasks.pollFirst();
if (task != null) {
task.run();
} else {
public void drive(Runnable ticker) {
int executions = 0;
do {
executions++;
ticker.run();
} while(driveOne());
if(executions < 2)
LockSupport.parkNanos(PARK_TIME);
}
return task == null;
}
}