From 1e851e0ff4293633d2977e1a3d125fdc01193ab5 Mon Sep 17 00:00:00 2001
From: hannibal2 <24389977+hannibal00212@users.noreply.github.com>
Date: Mon, 29 May 2023 13:41:07 +0200
Subject: Fixed FPS drops with Pet Candy Used feature

---
 .../skyhanni/features/misc/PetCandyUsedDisplay.kt     | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'src/main/java/at/hannibal2/skyhanni')

diff --git a/src/main/java/at/hannibal2/skyhanni/features/misc/PetCandyUsedDisplay.kt b/src/main/java/at/hannibal2/skyhanni/features/misc/PetCandyUsedDisplay.kt
index b09ec0896..ec98aa655 100644
--- a/src/main/java/at/hannibal2/skyhanni/features/misc/PetCandyUsedDisplay.kt
+++ b/src/main/java/at/hannibal2/skyhanni/features/misc/PetCandyUsedDisplay.kt
@@ -4,10 +4,25 @@ import at.hannibal2.skyhanni.SkyHanniMod
 import at.hannibal2.skyhanni.events.GuiRenderItemEvent
 import at.hannibal2.skyhanni.utils.LorenzUtils
 import at.hannibal2.skyhanni.utils.SkyBlockItemModifierUtils.getPetCandyUsed
+import com.google.common.cache.CacheBuilder
 import net.minecraft.client.renderer.GlStateManager
+import net.minecraft.item.ItemStack
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+import java.util.concurrent.TimeUnit
 
 class PetCandyUsedDisplay {
+    private var cache =
+        CacheBuilder.newBuilder().expireAfterWrite(1, TimeUnit.SECONDS).build<ItemStack, Int>()
+
+    private fun getCachedPetCandyUsed(stack: ItemStack): Int? {
+        cache.getIfPresent(stack)?.let {
+            if (it == -1) return null
+            return it
+        }
+        val candyUsed = stack.getPetCandyUsed()
+        cache.put(stack, candyUsed ?: -1)
+        return candyUsed
+    }
 
     @SubscribeEvent
     fun onRenderItemOverlayPost(event: GuiRenderItemEvent.RenderOverlayEvent.GuiRenderItemPost) {
@@ -15,7 +30,9 @@ class PetCandyUsedDisplay {
         if (!LorenzUtils.inSkyBlock || stack.stackSize != 1) return
         if (!SkyHanniMod.feature.misc.petCandyUsed) return
 
-        val petCandyUsed = stack.getPetCandyUsed() ?: return
+
+        val petCandyUsed = getCachedPetCandyUsed(stack) ?: return
+//        val petCandyUsed = stack.getPetCandyUsed() ?: return
         if (petCandyUsed == 0) return
 
         val stackTip = "§c$petCandyUsed"
-- 
cgit