Class ItemIconCache

java.lang.Object

de.luckymcdev.foundryengine.client.imgui.ItemIconCache

public class ItemIconCache
extends Object

Manages the lifecycle of item icon textures rendered offscreen via OffscreenRenderer.

Call order each frame:

1. processQueue(OffscreenRenderer) — drains GPU readbacks and starts new renders
2. ImGui rendering — get(ItemStack) returns cached ImTextures

Constructor Summary

Constructors

Constructor	Description
ItemIconCache()

Method Summary

Modifier and Type	Method	Description
void	clear()
@Nullable ImTexture	get(net.minecraft.world.item.ItemStack stack)	Returns the cached icon for stack, or null if it hasn't been rendered yet (it will be queued automatically).
void	processQueue(OffscreenRenderer renderer)	Drains arrived GPU readbacks from renderer into the cache, then kicks off up to 25 new render jobs.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ItemIconCache

public ItemIconCache()

Method Details

get

public @Nullable ImTexture get(net.minecraft.world.item.ItemStack stack)

Returns the cached icon for stack, or null if it hasn't been rendered yet (it will be queued automatically).

processQueue

public void processQueue(OffscreenRenderer renderer)

Drains arrived GPU readbacks from renderer into the cache, then kicks off up to 25 new render jobs. Call this once per frame before any ImGui rendering.

clear

public void clear()