From 4ff09bea2bd3bba1d062de37d39c3895e3e62ccd Mon Sep 17 00:00:00 2001
From: DBotThePony <dbotthepony@yandex.ru>
Date: Sun, 4 Feb 2024 18:03:18 +0700
Subject: [PATCH] sigh

---
 .../kstarbound/client/StarboundClient.kt      |  2 +-
 .../kstarbound/util/ExecutionSpinner.kt       | 49 ++++++++++++-------
 2 files changed, 32 insertions(+), 19 deletions(-)

diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/client/StarboundClient.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/client/StarboundClient.kt
index f1584272..c738e6c5 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/client/StarboundClient.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/client/StarboundClient.kt
@@ -681,7 +681,7 @@ class StarboundClient private constructor(val clientID: Int) : Closeable {
 		blendFunc = BlendFunc.MULTIPLY_WITH_ALPHA
 	}
 
-	val spinner = ExecutionSpinner(mailbox, ::renderFrame, Starbound.TICK_TIME_ADVANCE_NANOS, true)
+	val spinner = ExecutionSpinner(mailbox, ::renderFrame, Starbound.TICK_TIME_ADVANCE_NANOS)
 	val settings = ClientSettings()
 
 	val viewportCells: ICellAccess = object : ICellAccess {
diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/util/ExecutionSpinner.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/util/ExecutionSpinner.kt
index 9eb31759..0aa1d01e 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/util/ExecutionSpinner.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/util/ExecutionSpinner.kt
@@ -1,11 +1,16 @@
 package ru.dbotthepony.kstarbound.util
 
+import org.apache.logging.log4j.LogManager
 import ru.dbotthepony.kommons.util.MailboxExecutorService
 import ru.dbotthepony.kstarbound.Starbound
 import java.util.concurrent.locks.LockSupport
 import java.util.function.BooleanSupplier
 
-class ExecutionSpinner(private val executor: MailboxExecutorService, private val spinner: BooleanSupplier, private val timeBetweenFrames: Long, val precise: Boolean = false) : Runnable {
+class ExecutionSpinner(private val executor: MailboxExecutorService, private val spinner: BooleanSupplier, private val timeBetweenFrames: Long) : Runnable {
+	init {
+		Companion
+	}
+
 	private var lastRender = System.nanoTime()
 	private var frameRenderTime = 0L
 	private val frameRenderTimes = LongArray(60) { 1L }
@@ -46,23 +51,10 @@ class ExecutionSpinner(private val executor: MailboxExecutorService, private val
 	fun spin(): Boolean {
 		var diff = timeUntilNextFrame()
 
-		if (precise) {
-			while (diff > 1_500_000L) {
-				executor.executeQueuedTasks()
-				diff = timeUntilNextFrame()
-				if (diff > 1_500_000L) LockSupport.parkNanos(diff - 400_000L)
-			}
-
-			while (diff > 0L) {
-				executor.executeQueuedTasks()
-				diff = timeUntilNextFrame()
-			}
-		} else {
-			while (diff > 0L) {
-				executor.executeQueuedTasks()
-				diff = timeUntilNextFrame()
-				if (diff > 400_000L) LockSupport.parkNanos(diff)
-			}
+		while (diff > 0L) {
+			executor.executeQueuedTasks()
+			diff = timeUntilNextFrame()
+			if (diff > 400_000L) LockSupport.parkNanos(100_000L)
 		}
 
 		val mark = System.nanoTime()
@@ -78,4 +70,25 @@ class ExecutionSpinner(private val executor: MailboxExecutorService, private val
 	override fun run() {
 		while (spin()) {}
 	}
+
+	companion object {
+		private val LOGGER = LogManager.getLogger()
+
+		init {
+			val thread = object : Thread("Fix God Damn Windows Process Scheduler For Once Please") {
+				override fun run() {
+					while (true) {
+						try {
+							sleep(Int.MAX_VALUE.toLong())
+						} catch (err: InterruptedException) {
+							LOGGER.error("Timer hack thread was interrupted, ignoring.")
+						}
+					}
+				}
+			}
+
+			thread.isDaemon = true
+			thread.start()
+		}
+	}
 }