restructure hud renderer

src/main/java/de/bixilon/minosoft/gui/rendering/Drawable.kt

@@ -0,0 +1,21 @@
+/*
+ * Minosoft
+ * Copyright (C) 2021 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering
+
+interface Drawable {
+    /**
+     * Functions gets called every frame
+     */
+    fun draw()
+}

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/HUDElement.kt

@@ -0,0 +1,45 @@
+/*
+ * Minosoft
+ * Copyright (C) 2021 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.hud
+
+import de.bixilon.minosoft.gui.rendering.RenderWindow
+
+interface HUDElement {
+    val hudRenderer: HUDRenderer
+    val renderWindow: RenderWindow
+    var enabled: Boolean
+
+    /**
+     * Initializes the element (e.g. getting atlas elements, creating shaders, creating textures, etc)
+     */
+    fun init() {}
+
+    /**
+     * Phase after everything is initialized. May be used to load shaders, ...
+     * Can not be used to load static textures
+     */
+    fun postInit() {}
+
+    /**
+     * Functions that gets called every tick
+     */
+    fun tick() {}
+
+
+    /**
+     * Functions that sets new texts, changes data in the element
+     * May be used to poll data (see Pollable)
+     */
+    fun apply() {}
+}

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/HUDRenderer.kt

@@ -18,17 +18,25 @@ import de.bixilon.minosoft.config.key.KeyAction
 import de.bixilon.minosoft.config.key.KeyBinding
 import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.data.registries.ResourceLocation
+import de.bixilon.minosoft.gui.rendering.Drawable
 import de.bixilon.minosoft.gui.rendering.RenderWindow
 import de.bixilon.minosoft.gui.rendering.Renderer
 import de.bixilon.minosoft.gui.rendering.RendererBuilder
+import de.bixilon.minosoft.gui.rendering.gui.elements.Pollable
 import de.bixilon.minosoft.gui.rendering.gui.hud.atlas.HUDAtlasManager
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.*
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedHUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.chat.ChatHUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.chat.InternalMessagesHUDElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.hotbar.HotbarHUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.other.BreakProgressHUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.other.CrosshairHUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.other.DebugHUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.other.WorldInfoHUDElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.tab.TabListHUDElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIMesh
 import de.bixilon.minosoft.gui.rendering.modding.events.ResizeWindowEvent
 import de.bixilon.minosoft.gui.rendering.system.base.IntegratedBufferTypes
-import de.bixilon.minosoft.gui.rendering.util.vec.Vec2Util.EMPTY
 import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 import de.bixilon.minosoft.protocol.network.connection.play.PlayConnection
 import de.bixilon.minosoft.protocol.protocol.ProtocolDefinition
@@ -53,7 +61,7 @@ class HUDRenderer(
     var matrixChange = true
         private set
 
-    private val hudElements: MutableMap<ResourceLocation, HUDElement<*>> = synchronizedMapOf()
+    private val hudElements: MutableMap<ResourceLocation, HUDElement> = synchronizedMapOf()
 
     private var lastTickTime = 0L
 
@@ -95,7 +103,9 @@ class HUDRenderer(
             matrixChange = true
 
             for (element in hudElements.toSynchronizedMap().values) {
-                element.layout?.silentApply()
+                if (element is LayoutedHUDElement<*>) {
+                    element.layout.silentApply()
+                }
                 element.apply()
             }
         })
@@ -142,28 +152,37 @@ class HUDRenderer(
                     continue
                 }
                 element.tick()
+                if (element is Pollable) {
+                    if (element.poll()) {
+                        element.apply()
+                    }
+                }
             }
 
             lastTickTime = time
         }
-        // ToDo: size > maxSize
 
+        renderWindow.renderSystem.reset()
+        renderWindow.renderSystem.clear(IntegratedBufferTypes.DEPTH_BUFFER)
 
         var z = 0
         for (element in hudElements) {
             if (!element.enabled) {
                 continue
             }
-            element.draw()
+            if (element is Drawable) {
-            z += element.layout?.render(element.layoutOffset ?: Vec2i.EMPTY, z, mesh, null) ?: 0
+                element.draw()
+            }
+            if (element is LayoutedHUDElement<*>) {
+                z += element.layout.render(element.layoutOffset, z, mesh, null)
+            }
         }
 
 
         renderWindow.renderSystem.reset()
         renderWindow.renderSystem.clear(IntegratedBufferTypes.DEPTH_BUFFER)
+
         mesh.load()
-
-
         shader.use()
         mesh.draw()
 
@@ -172,7 +191,7 @@ class HUDRenderer(
         }
     }
 
-    operator fun <T : HUDElement<*>> get(hudBuilder: HUDBuilder<*>): T? {
+    operator fun <T : LayoutedHUDElement<*>> get(hudBuilder: HUDBuilder<*>): T? {
         return hudElements[hudBuilder.RESOURCE_LOCATION].unsafeCast()
     }
 

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/CustomHUDElement.kt

@@ -0,0 +1,30 @@
+/*
+ * Minosoft
+ * Copyright (C) 2021 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.hud.elements
+
+import de.bixilon.minosoft.gui.rendering.Drawable
+import de.bixilon.minosoft.gui.rendering.RenderWindow
+import de.bixilon.minosoft.gui.rendering.gui.hud.HUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
+
+abstract class CustomHUDElement(final override val hudRenderer: HUDRenderer) : HUDElement, Drawable {
+    override val renderWindow: RenderWindow = hudRenderer.renderWindow
+    override var enabled = true
+
+    /**
+     * Function to draw the custom content.
+     * May create buffers, changes shaders, resets the render system, etc
+     */
+    override fun draw() {}
+}

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/HUDBuilder.kt

@@ -16,9 +16,10 @@ package de.bixilon.minosoft.gui.rendering.gui.hud.elements
 import de.bixilon.minosoft.config.key.KeyBinding
 import de.bixilon.minosoft.data.registries.CompanionResourceLocation
 import de.bixilon.minosoft.data.registries.ResourceLocation
+import de.bixilon.minosoft.gui.rendering.gui.hud.HUDElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
 
-interface HUDBuilder<T : HUDElement<*>> : CompanionResourceLocation {
+interface HUDBuilder<T : HUDElement> : CompanionResourceLocation {
     val ENABLE_KEY_BINDING_NAME: ResourceLocation?
         get() = null
     val ENABLE_KEY_BINDING: KeyBinding?

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/LayoutedHUDElement.kt

@@ -15,28 +15,18 @@ package de.bixilon.minosoft.gui.rendering.gui.hud.elements
 
 import de.bixilon.minosoft.gui.rendering.RenderWindow
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
+import de.bixilon.minosoft.gui.rendering.gui.hud.HUDElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
 import glm_.vec2.Vec2i
 
-abstract class HUDElement<T : Element>(val hudRenderer: HUDRenderer) {
+abstract class LayoutedHUDElement<T : Element>(final override val hudRenderer: HUDRenderer) : HUDElement {
-    val renderWindow: RenderWindow = hudRenderer.renderWindow
+    override val renderWindow: RenderWindow = hudRenderer.renderWindow
-    var enabled = true
+    override var enabled = true
 
-    open val layout: T?
+    abstract val layout: T
-        get() = null
+    abstract val layoutOffset: Vec2i
 
-    open val layoutOffset: Vec2i?
+    override fun tick() {
-        get() = null
+        layout.tick()
-
-    open fun init() {}
-
-    open fun postInit() {}
-
-    open fun draw() {}
-
-    open fun tick() {
-        layout?.tick()
     }
-
-    open fun apply() {}
 }

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/ChatHUDElement.kt

@@ -11,19 +11,21 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.hud.elements
+package de.bixilon.minosoft.gui.rendering.gui.hud.elements.chat
 
 import de.bixilon.minosoft.Minosoft
 import de.bixilon.minosoft.data.ChatTextPositions
 import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextFlowElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedHUDElement
 import de.bixilon.minosoft.modding.event.events.ChatMessageReceiveEvent
 import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 import glm_.vec2.Vec2i
 
-class ChatHUDElement(hudRenderer: HUDRenderer) : HUDElement<TextFlowElement>(hudRenderer) {
+class ChatHUDElement(hudRenderer: HUDRenderer) : LayoutedHUDElement<TextFlowElement>(hudRenderer) {
     private val connection = renderWindow.connection
     override val layout = TextFlowElement(hudRenderer, 20000)
 

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/InternalMessagesHUDElement.kt

@@ -11,18 +11,20 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.hud.elements
+package de.bixilon.minosoft.gui.rendering.gui.hud.elements.chat
 
 import de.bixilon.minosoft.Minosoft
 import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextFlowElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedHUDElement
 import de.bixilon.minosoft.modding.event.events.InternalMessageReceiveEvent
 import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 import glm_.vec2.Vec2i
 
-class InternalMessagesHUDElement(hudRenderer: HUDRenderer) : HUDElement<TextFlowElement>(hudRenderer) {
+class InternalMessagesHUDElement(hudRenderer: HUDRenderer) : LayoutedHUDElement<TextFlowElement>(hudRenderer) {
     private val connection = renderWindow.connection
     override val layout = TextFlowElement(hudRenderer, 15000)
 

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/hotbar/HotbarHUDElement.kt

@@ -18,7 +18,7 @@ import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.data.registries.other.game.event.handlers.gamemode.GamemodeChangeEvent
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedHUDElement
 import de.bixilon.minosoft.modding.event.events.ChatMessageReceiveEvent
 import de.bixilon.minosoft.modding.event.events.ExperienceChangeEvent
 import de.bixilon.minosoft.modding.event.events.SelectHotbarSlotEvent
@@ -27,7 +27,7 @@ import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 import glm_.vec2.Vec2i
 
-class HotbarHUDElement(hudRenderer: HUDRenderer) : HUDElement<HotbarElement>(hudRenderer) {
+class HotbarHUDElement(hudRenderer: HUDRenderer) : LayoutedHUDElement<HotbarElement>(hudRenderer) {
     private val connection = renderWindow.connection
     override lateinit var layout: HotbarElement
 

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/BreakProgressHUDElement.kt

@@ -11,44 +11,47 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.hud.elements
+package de.bixilon.minosoft.gui.rendering.gui.hud.elements.other
 
 import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.data.text.ChatColors
 import de.bixilon.minosoft.data.text.TextComponent
+import de.bixilon.minosoft.gui.rendering.Drawable
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedHUDElement
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 import glm_.vec2.Vec2i
 
-class BreakProgressHUDElement(hudRenderer: HUDRenderer) : HUDElement<TextElement>(hudRenderer) {
+class BreakProgressHUDElement(hudRenderer: HUDRenderer) : LayoutedHUDElement<TextElement>(hudRenderer), Drawable {
     override val layout: TextElement = TextElement(hudRenderer, "")
     private val leftClickHandler = hudRenderer.renderWindow.inputHandler.leftClickHandler
 
     override val layoutOffset: Vec2i
         get() = Vec2i((hudRenderer.scaledSize.x / 2) + CrosshairHUDElement.CROSSHAIR_SIZE / 2 + 5, (hudRenderer.scaledSize.y - layout.size.y) / 2)
 
-    private var lastPercent = -1
+    private var percent = -1
 
     override fun draw() {
         val breakProgress = leftClickHandler.breakProgress
         if (breakProgress <= 0 || breakProgress >= 1.0) {
             layout.text = ""
-            lastPercent = -1
+            this.percent = -1
             return
         }
         val percent = (leftClickHandler.breakProgress * 100).toInt()
-        if (percent == lastPercent) {
+        if (percent == this.percent) {
             return
         }
-        val text = TextComponent("$percent%")
+        layout.text = TextComponent("$percent%").apply {
-        text.color = when {
+            color = when {
-            percent <= 30 -> ChatColors.RED
+                percent <= 30 -> ChatColors.RED
-            percent <= 70 -> ChatColors.YELLOW
+                percent <= 70 -> ChatColors.YELLOW
-            else -> ChatColors.GREEN
+                else -> ChatColors.GREEN
+            }
         }
-        layout.text = text
+        this.percent = percent
-        lastPercent = percent
     }
 
     companion object : HUDBuilder<BreakProgressHUDElement> {

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/CrosshairHUDElement.kt

@@ -11,21 +11,22 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.hud.elements
+package de.bixilon.minosoft.gui.rendering.gui.hud.elements.other
 
 import de.bixilon.minosoft.Minosoft
 import de.bixilon.minosoft.data.abilities.Gamemodes
 import de.bixilon.minosoft.data.registries.ResourceLocation
-import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
 import de.bixilon.minosoft.gui.rendering.gui.hud.atlas.HUDAtlasElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.CustomHUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIMesh
 import de.bixilon.minosoft.gui.rendering.input.camera.hit.BlockRaycastHit
 import de.bixilon.minosoft.gui.rendering.input.camera.hit.EntityRaycastHit
 import de.bixilon.minosoft.gui.rendering.system.base.BlendingFunctions
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 
-class CrosshairHUDElement(hudRenderer: HUDRenderer) : HUDElement<Element>(hudRenderer) {
+class CrosshairHUDElement(hudRenderer: HUDRenderer) : CustomHUDElement(hudRenderer) {
     private lateinit var crosshairAtlasElement: HUDAtlasElement
     private var mesh: GUIMesh? = null
     private var previousDebugEnabled: Boolean? = true

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/DebugHUDElement.kt

@@ -11,7 +11,7 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.hud.elements
+package de.bixilon.minosoft.gui.rendering.gui.hud.elements.other
 
 import de.bixilon.minosoft.Minosoft
 import de.bixilon.minosoft.config.key.KeyAction
@@ -35,8 +35,11 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.spacer.LineSpacerElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.AutoTextElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedHUDElement
 import de.bixilon.minosoft.gui.rendering.modding.events.ResizeWindowEvent
 import de.bixilon.minosoft.gui.rendering.particle.ParticleRenderer
+import de.bixilon.minosoft.gui.rendering.util.vec.Vec2Util.EMPTY
 import de.bixilon.minosoft.modding.event.events.DifficultyChangeEvent
 import de.bixilon.minosoft.modding.event.events.GameEventChangeEvent
 import de.bixilon.minosoft.modding.event.events.TimeChangeEvent
@@ -54,8 +57,9 @@ import glm_.vec2.Vec2i
 import glm_.vec4.Vec4i
 import kotlin.math.abs
 
-class DebugHUDElement(hudRenderer: HUDRenderer) : HUDElement<GridLayout>(hudRenderer) {
+class DebugHUDElement(hudRenderer: HUDRenderer) : LayoutedHUDElement<GridLayout>(hudRenderer) {
     private val connection = renderWindow.connection
+    override val layoutOffset: Vec2i = Vec2i.EMPTY
     override val layout = GridLayout(hudRenderer, Vec2i(3, 1)).apply {
         columnConstraints[0].apply {
             grow = GridGrow.NEVER

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/WorldInfoHUDElement.kt

@@ -11,23 +11,22 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.hud.elements
+package de.bixilon.minosoft.gui.rendering.gui.hud.elements.other
 
 import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.gui.rendering.gui.elements.Pollable
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedHUDElement
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 import de.bixilon.minosoft.util.MMath.round10
 import glm_.vec2.Vec2i
 
-class WorldInfoHUDElement(hudRenderer: HUDRenderer) : HUDElement<TextElement>(hudRenderer), Pollable {
+class WorldInfoHUDElement(hudRenderer: HUDRenderer) : LayoutedHUDElement<TextElement>(hudRenderer), Pollable {
-    override val layout: TextElement = TextElement(hudRenderer, "", scale = 3.0f)
+    override val layout: TextElement = TextElement(hudRenderer, "")
-
     override val layoutOffset: Vec2i = Vec2i(2, 2)
-
     private var fps = -1.0
-
     private var hide: Boolean = false
 
     override fun tick() {
@@ -41,10 +40,13 @@ class WorldInfoHUDElement(hudRenderer: HUDRenderer) : HUDElement<TextElement>(hu
     }
 
     override fun poll(): Boolean {
+        val debugHUDElement: DebugHUDElement? = hudRenderer[DebugHUDElement]
+        val hide = debugHUDElement?.enabled == true
         val fps = hudRenderer.renderWindow.renderStats.smoothAvgFPS.round10
-        if (this.fps == fps) {
+        if (this.hide == hide && this.fps == fps) {
             return false
         }
+        this.hide = hide
         this.fps = fps
         return true
     }
@@ -57,17 +59,6 @@ class WorldInfoHUDElement(hudRenderer: HUDRenderer) : HUDElement<TextElement>(hu
         }
     }
 
-    override fun draw() {
-        val debugHUDElement: DebugHUDElement? = hudRenderer[DebugHUDElement]
-
-        val debugEnabled = debugHUDElement?.enabled == true
-        if (this.hide != debugEnabled) {
-            this.hide = debugEnabled
-            poll()
-            apply()
-        }
-    }
-
     companion object : HUDBuilder<WorldInfoHUDElement> {
         override val RESOURCE_LOCATION: ResourceLocation = "minosoft:world_info".toResourceLocation()
 

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/tab/TabListHUDElement.kt

@@ -19,14 +19,14 @@ import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDRenderer
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDElement
+import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedHUDElement
 import de.bixilon.minosoft.modding.event.events.TabListEntryChangeEvent
 import de.bixilon.minosoft.modding.event.events.TabListInfoChangeEvent
 import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 import glm_.vec2.Vec2i
 
-class TabListHUDElement(hudRenderer: HUDRenderer) : HUDElement<TabListElement>(hudRenderer) {
+class TabListHUDElement(hudRenderer: HUDRenderer) : LayoutedHUDElement<TabListElement>(hudRenderer) {
     private val connection = renderWindow.connection
     override val layout = TabListElement(hudRenderer)