Move some gui elements to sprites

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/AbstractConfigPopupElement.java

@@ -33,6 +33,7 @@ import net.minecraft.client.render.Tessellator;
 import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.render.block.BlockRenderManager;
 import net.minecraft.client.render.model.BakedModel;
+import net.minecraft.client.util.SpriteIdentifier;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.util.math.Direction;
 import net.minecraft.util.math.RotationAxis;
@@ -44,7 +45,7 @@ import reborncore.common.util.MachineFacing;
 public abstract class AbstractConfigPopupElement extends ElementBase {
 	public boolean filter = false;
 
-	public AbstractConfigPopupElement(int x, int y, Sprite sprite) {
+	public AbstractConfigPopupElement(int x, int y, SpriteIdentifier sprite) {
 		super(x, y, sprite);
 	}
 

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/ButtonElement.java

@@ -28,10 +28,10 @@ import net.minecraft.client.gui.DrawContext;
 import reborncore.client.gui.builder.GuiBase;
 
 public class ButtonElement extends ElementBase {
-	private final Sprite.Button buttonSprite;
+	private final GuiSprites.Button buttonSprite;
 	private final Runnable onClicked;
 
-	public ButtonElement(int x, int y, Sprite.Button buttonSprite, Runnable onClicked) {
+	public ButtonElement(int x, int y, GuiSprites.Button buttonSprite, Runnable onClicked) {
 		super(x, y, buttonSprite.normal());
 		this.buttonSprite = buttonSprite;
 		this.onClicked = onClicked;

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/CheckBoxElement.java

@@ -25,6 +25,7 @@
 package reborncore.client.gui.builder.slot.elements;
 
 import net.minecraft.client.gui.DrawContext;
+import net.minecraft.client.util.SpriteIdentifier;
 import net.minecraft.text.Text;
 import reborncore.client.gui.builder.GuiBase;
 
@@ -34,13 +35,13 @@ public class CheckBoxElement extends ElementBase {
 	private final Text label;
 	private final Predicate<CheckBoxElement> ticked;
 	private final Runnable onChange;
-	private final Sprite.CheckBox checkBoxSprite;
+	private final GuiSprites.CheckBox checkBoxSprite;
 
 	public CheckBoxElement(Text label, int x, int y,
 						Predicate<CheckBoxElement> ticked,
 						Runnable onChange) {
-		super(x, y, Sprite.LIGHT_CHECK_BOX.normal());
+		super(x, y, GuiSprites.LIGHT_CHECK_BOX.normal());
-		this.checkBoxSprite = Sprite.LIGHT_CHECK_BOX;
+		this.checkBoxSprite = GuiSprites.LIGHT_CHECK_BOX;
 		this.label = label;
 		this.ticked = ticked;
 		this.onChange = onChange;
@@ -64,12 +65,12 @@ public class CheckBoxElement extends ElementBase {
 
 	@Override
 	public void draw(DrawContext drawContext, GuiBase<?> gui, int mouseX, int mouseY) {
-		Sprite sprite = checkBoxSprite.normal();
+		SpriteIdentifier sprite = checkBoxSprite.normal();
 		if (ticked.test(this)) {
 			sprite = checkBoxSprite.ticked();
 		}
 		drawSprite(drawContext, gui, sprite, getX(), getY()	);
-		drawText(drawContext, gui, label, getX() + checkBoxSprite.normal().width() + 5, ((getY() + getHeight() / 2) - (gui.getTextRenderer().fontHeight / 2)), 0xFFFFFFFF);
+		drawText(drawContext, gui, label, getX() + getWidth() + 5, ((getY() + getHeight() / 2) - (gui.getTextRenderer().fontHeight / 2)), 0xFFFFFFFF);
 	}
 
 }

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/ConfigFluidElement.java

@@ -38,7 +38,7 @@ public class ConfigFluidElement extends ParentElement {
 		FluidConfigPopupElement popupElement;
 
 		elements.add(popupElement = new FluidConfigPopupElement(x - 22, y - 22, this));
-		elements.add(new ButtonElement(x + 37, y - 25, Sprite.EXIT_BUTTON, gui::closeSelectedTab));
+		elements.add(new ButtonElement(x + 37, y - 25, GuiSprites.EXIT_BUTTON, gui::closeSelectedTab));
 
 		elements.add(new CheckBoxElement(Text.translatable("reborncore.gui.fluidconfig.pullin"), x - 26, y + 42,
 			checkBoxElement -> gui.getMachine().fluidConfiguration.autoInput(),

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/ConfigSlotElement.java

@@ -66,7 +66,7 @@ public class ConfigSlotElement extends ParentElement {
 
 
 		elements.add(popupElement = new SlotConfigPopupElement(this.id, x - 22, y - 22, inputEnabled));
-		elements.add(new ButtonElement(x + 37, y - 25, Sprite.EXIT_BUTTON, closeConfig));
+		elements.add(new ButtonElement(x + 37, y - 25, GuiSprites.EXIT_BUTTON, closeConfig));
 
 		if (inputEnabled) {
 			elements.add(new CheckBoxElement(Text.translatable("reborncore.gui.slotconfig.autoinput"), x - 26, y + 42,

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/ElementBase.java

@@ -26,25 +26,23 @@ package reborncore.client.gui.builder.slot.elements;
 
 import net.minecraft.client.gui.DrawContext;
 import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.util.SpriteIdentifier;
 import net.minecraft.text.Text;
-import net.minecraft.util.Identifier;
 import reborncore.client.gui.builder.GuiBase;
 import reborncore.client.gui.guibuilder.GuiBuilder;
 
 public class ElementBase {
 	private final int x;
 	private final int y;
-	private Sprite sprite;
+	private SpriteIdentifier sprite;
 
-	public static final Identifier MECH_ELEMENTS = new Identifier("reborncore", "textures/gui/elements.png");
+	public ElementBase(int x, int y, SpriteIdentifier sprite) {
-
-	public ElementBase(int x, int y, Sprite sprite) {
 		this.sprite = sprite;
 		this.x = x;
 		this.y = y;
 	}
 
-	protected void setSprite(Sprite sprite) {
+	protected void setSprite(SpriteIdentifier sprite) {
 		this.sprite = sprite;
 	}
 
@@ -61,11 +59,11 @@ public class ElementBase {
 	}
 
 	public int getWidth() {
-		return sprite.width();
+		return sprite.getSprite().getContents().getWidth();
 	}
 
 	public int getHeight() {
-		return sprite.height();
+		return sprite.getSprite().getContents().getHeight();
 	}
 
 	public boolean onClick(GuiBase<?> gui, double mouseX, double mouseY) {
@@ -94,8 +92,8 @@ public class ElementBase {
 		drawContext.drawText(gui.getTextRenderer(), text, x, y, color, false);
 	}
 
-	public void drawSprite(DrawContext drawContext, GuiBase<?> gui, Sprite sprite, int x, int y) {
+	public void drawSprite(DrawContext drawContext, GuiBase<?> gui, SpriteIdentifier sprite, int x, int y) {
-		drawContext.drawTexture(sprite.textureLocation(), x + gui.getGuiLeft(), y + gui.getGuiTop(), sprite.x(), sprite.y(), sprite.width(), sprite.height());
+		drawContext.drawSprite(x + gui.getGuiLeft(), y + gui.getGuiTop(), 0, getWidth(), getHeight(), sprite.getSprite());
 	}
 
 	public void drawDefaultBackground(DrawContext drawContext, Screen gui, int x, int y, int width, int height) {

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/FluidConfigPopupElement.java

@@ -38,7 +38,7 @@ public class FluidConfigPopupElement extends AbstractConfigPopupElement {
 	ConfigFluidElement fluidElement;
 
 	public FluidConfigPopupElement(int x, int y, ConfigFluidElement fluidElement) {
-		super(x, y, Sprite.SLOT_CONFIG_POPUP);
+		super(x, y, GuiSprites.SLOT_CONFIG_POPUP);
 		this.fluidElement = fluidElement;
 	}
 

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/GuiSpriteAtlasHolder.java

@@ -0,0 +1,47 @@
+/*
+ * This file is part of RebornCore, licensed under the MIT License (MIT).
+ *
+ * Copyright (c) 2023 TeamReborn
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package reborncore.client.gui.builder.slot.elements;
+
+import net.minecraft.client.texture.Sprite;
+import net.minecraft.client.texture.SpriteAtlasHolder;
+import net.minecraft.client.texture.TextureManager;
+import net.minecraft.util.Identifier;
+import org.jetbrains.annotations.Nullable;
+
+public class GuiSpriteAtlasHolder extends SpriteAtlasHolder {
+	@Nullable
+	public static GuiSpriteAtlasHolder INSTANCE;
+
+	public static final Identifier ATLAS_ID =  new Identifier("reborncore", "textures/atlas/gui.png");
+
+	public GuiSpriteAtlasHolder(TextureManager textureManager) {
+		super(textureManager, ATLAS_ID, new Identifier("reborncore", "gui"));
+	}
+
+	@Override
+	public Sprite getSprite(Identifier objectId) {
+		return super.getSprite(objectId);
+	}
+}

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/GuiSprites.java

@@ -0,0 +1,71 @@
+/*
+ * This file is part of RebornCore, licensed under the MIT License (MIT).
+ *
+ * Copyright (c) 2023 TeamReborn
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package reborncore.client.gui.builder.slot.elements;
+
+import net.minecraft.client.util.SpriteIdentifier;
+import net.minecraft.util.Identifier;
+
+public final class GuiSprites {
+	public static final SpriteIdentifier SLOT_NORMAL = create("slot_normal");
+	public static final SpriteIdentifier CHARGE_SLOT_ICON = create("charge_slot_icon");
+	public static final SpriteIdentifier DISCHARGE_SLOT_ICON = create("discharge_slot_icon");
+	public static final SpriteIdentifier ENERGY_BAR = create("energy_bar");
+	public static final SpriteIdentifier ENERGY_BAR_BACKGROUND = create("energy_bar_background");
+	public static final SpriteIdentifier TOP_ENERGY_BAR = create("top_energy_bar");
+	public static final SpriteIdentifier TOP_ENERGY_BAR_BACKGROUND = create("top_energy_bar_background");
+	public static final SpriteIdentifier LEFT_TAB = create("left_tab");
+	public static final SpriteIdentifier LEFT_TAB_SELECTED = create("left_tab_selected");
+	public static final SpriteIdentifier CONFIGURE_ICON = create("configure_icon");
+	public static final SpriteIdentifier UPGRADE_ICON = create("upgrade_icon");
+	public static final SpriteIdentifier ENERGY_ICON = create("energy_icon");
+	public static final SpriteIdentifier ENERGY_ICON_EMPTY = create("energy_icon_empty");
+	public static final SpriteIdentifier JEI_ICON = create("jei_icon");
+	public static final SpriteIdentifier BUTTON_SLOT_NORMAL = create("button_slot_normal");
+	public static final SpriteIdentifier FAKE_SLOT = create("fake_slot");
+	public static final SpriteIdentifier BUTTON_HOVER_OVERLAY_SLOT_NORMAL = create("button_hover_overlay_slot_normal");
+	public static final SpriteIdentifier SLOT_CONFIG_POPUP = create("slot_config_popup");
+
+	public static final SpriteIdentifier EXIT_BUTTON_NORMAL = create("exit_button_normal");
+	public static final SpriteIdentifier EXIT_BUTTON_HOVERED = create("exit_button_hovered");
+	public static final Button EXIT_BUTTON = new Button(EXIT_BUTTON_NORMAL, EXIT_BUTTON_HOVERED);
+
+	public static final SpriteIdentifier DARK_CHECK_BOX_NORMAL = create("dark_check_box_normal");
+	public static final SpriteIdentifier DARK_CHECK_BOX_TICKED = create("dark_check_box_ticked");
+	public static final CheckBox DARK_CHECK_BOX = new CheckBox(DARK_CHECK_BOX_NORMAL, DARK_CHECK_BOX_TICKED);
+
+	public static final SpriteIdentifier LIGHT_CHECK_BOX_NORMAL = create("light_check_box_normal");
+	public static final SpriteIdentifier LIGHT_CHECK_BOX_TICKED = create("light_check_box_ticked");
+	public static final CheckBox LIGHT_CHECK_BOX = new CheckBox(LIGHT_CHECK_BOX_NORMAL, LIGHT_CHECK_BOX_TICKED);
+
+	private static SpriteIdentifier create(String name) {
+		return new SpriteIdentifier(GuiSpriteAtlasHolder.ATLAS_ID, new Identifier("reborncore", name));
+	}
+
+	record Button(SpriteIdentifier normal, SpriteIdentifier hovered) {
+	}
+
+	record CheckBox(SpriteIdentifier normal, SpriteIdentifier ticked) {
+	}
+}

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/ParentElement.java

@@ -26,6 +26,7 @@ package reborncore.client.gui.builder.slot.elements;
 
 import com.google.common.collect.Lists;
 import net.minecraft.client.gui.DrawContext;
+import net.minecraft.client.util.SpriteIdentifier;
 import reborncore.client.gui.builder.GuiBase;
 
 import java.util.ArrayList;
@@ -34,7 +35,7 @@ import java.util.List;
 public abstract class ParentElement extends ElementBase {
 	protected final List<ElementBase> elements = new ArrayList<>();
 
-	public ParentElement(int x, int y, Sprite sprite) {
+	public ParentElement(int x, int y, SpriteIdentifier sprite) {
 		super(x, y, sprite);
 	}
 

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/SlotConfigPopupElement.java

@@ -39,7 +39,7 @@ public class SlotConfigPopupElement extends AbstractConfigPopupElement {
 	private final boolean allowInput;
 
 	public SlotConfigPopupElement(int slotId, int x, int y, boolean allowInput) {
-		super(x, y, Sprite.SLOT_CONFIG_POPUP);
+		super(x, y, GuiSprites.SLOT_CONFIG_POPUP);
 		this.id = slotId;
 		this.allowInput = allowInput;
 	}

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/SlotType.java

@@ -24,16 +24,18 @@
 
 package reborncore.client.gui.builder.slot.elements;
 
+import net.minecraft.client.util.SpriteIdentifier;
+
 public enum SlotType {
-	NORMAL(1, 1, Sprite.SLOT_NORMAL, Sprite.BUTTON_SLOT_NORMAL, Sprite.BUTTON_HOVER_OVERLAY_SLOT_NORMAL);
+	NORMAL(1, 1, GuiSprites.SLOT_NORMAL, GuiSprites.BUTTON_SLOT_NORMAL, GuiSprites.BUTTON_HOVER_OVERLAY_SLOT_NORMAL);
 
 	int slotOffsetX;
 	int slotOffsetY;
-	Sprite sprite;
+	SpriteIdentifier sprite;
-	Sprite buttonSprite;
+	SpriteIdentifier buttonSprite;
-	Sprite buttonHoverOverlay;
+	SpriteIdentifier buttonHoverOverlay;
 
-	SlotType(int slotOffsetX, int slotOffsetY, Sprite sprite, Sprite buttonSprite, Sprite buttonHoverOverlay) {
+	SlotType(int slotOffsetX, int slotOffsetY, SpriteIdentifier sprite, SpriteIdentifier buttonSprite, SpriteIdentifier buttonHoverOverlay) {
 		this.slotOffsetX = slotOffsetX;
 		this.slotOffsetY = slotOffsetY;
 		this.sprite = sprite;
@@ -41,15 +43,15 @@ public enum SlotType {
 		this.buttonHoverOverlay = buttonHoverOverlay;
 	}
 
-	public Sprite getSprite() {
+	public SpriteIdentifier getSprite() {
 		return sprite;
 	}
 
-	public Sprite getButtonSprite() {
+	public SpriteIdentifier getButtonSprite() {
 		return buttonSprite;
 	}
 
-	public Sprite getButtonHoverOverlay() {
+	public SpriteIdentifier getButtonHoverOverlay() {
 		return buttonHoverOverlay;
 	}
 }

RebornCore/src/client/java/reborncore/client/gui/builder/slot/elements/Sprite.java

@@ -1,64 +0,0 @@
-/*
- * This file is part of RebornCore, licensed under the MIT License (MIT).
- *
- * Copyright (c) 2021 TeamReborn
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package reborncore.client.gui.builder.slot.elements;
-
-import net.minecraft.util.Identifier;
-
-public record Sprite(Identifier textureLocation, int x, int y, int width, int height) {
-	public static final Sprite EMPTY = new Sprite(ElementBase.MECH_ELEMENTS, 0, 0, 0, 0);
-	public static final Sprite SLOT_NORMAL = new Sprite(ElementBase.MECH_ELEMENTS, 0, 0, 18, 18);
-	public static final Sprite CHARGE_SLOT_ICON = new Sprite(ElementBase.MECH_ELEMENTS, 18, 0, 18, 18);
-	public static final Sprite DISCHARGE_SLOT_ICON = new Sprite(ElementBase.MECH_ELEMENTS, 36, 0, 18, 18);
-	public static final Sprite ENERGY_BAR = new Sprite(ElementBase.MECH_ELEMENTS, 0, 18, 12, 40);
-	public static final Sprite ENERGY_BAR_BACKGROUND = new Sprite(ElementBase.MECH_ELEMENTS, 12, 18, 14, 42);
-	public static final Sprite TOP_ENERGY_BAR = new Sprite(ElementBase.MECH_ELEMENTS, 0, 215, 167, 2);
-	public static final Sprite TOP_ENERGY_BAR_BACKGROUND = new Sprite(ElementBase.MECH_ELEMENTS, 0, 217, 169, 3);
-	public static final Sprite LEFT_TAB = new Sprite(ElementBase.MECH_ELEMENTS, 0, 86, 23, 26);
-	public static final Sprite LEFT_TAB_SELECTED = new Sprite(ElementBase.MECH_ELEMENTS, 0, 60, 29, 26);
-	public static final Sprite CONFIGURE_ICON = new Sprite(ElementBase.MECH_ELEMENTS, 26, 18, 16, 16);
-	public static final Sprite UPGRADE_ICON = new Sprite(ElementBase.MECH_ELEMENTS, 26, 34, 16, 16);
-	public static final Sprite ENERGY_ICON = new Sprite(ElementBase.MECH_ELEMENTS, 46, 19, 9, 13);
-	public static final Sprite ENERGY_ICON_EMPTY = new Sprite(ElementBase.MECH_ELEMENTS, 62, 19, 9, 13);
-	public static final Sprite JEI_ICON = new Sprite(ElementBase.MECH_ELEMENTS, 42, 34, 16, 16);
-	public static final Sprite BUTTON_SLOT_NORMAL = new Sprite(ElementBase.MECH_ELEMENTS, 54, 0, 18, 18);
-	public static final Sprite FAKE_SLOT = new Sprite(ElementBase.MECH_ELEMENTS, 72, 0, 18, 18);
-	public static final Sprite BUTTON_HOVER_OVERLAY_SLOT_NORMAL = new Sprite(ElementBase.MECH_ELEMENTS, 90, 0, 18, 18);
-	public static final Sprite SLOT_CONFIG_POPUP = new Sprite(ElementBase.MECH_ELEMENTS, 29, 60, 62, 62);
-	public static final Sprite.Button EXIT_BUTTON = new Sprite.Button(new Sprite(ElementBase.MECH_ELEMENTS, 26, 122, 13, 13), new Sprite(ElementBase.MECH_ELEMENTS, 39, 122, 13, 13));
-	public static final Sprite.CheckBox DARK_CHECK_BOX = new Sprite.CheckBox(new Sprite(ElementBase.MECH_ELEMENTS, 74, 18, 13, 13), new Sprite(ElementBase.MECH_ELEMENTS, 87, 18, 16, 13));
-	public static final Sprite.CheckBox LIGHT_CHECK_BOX = new Sprite.CheckBox(new Sprite(ElementBase.MECH_ELEMENTS, 74, 31, 13, 13), new Sprite(ElementBase.MECH_ELEMENTS, 87, 31, 16, 13));
-
-	public Sprite {
-		assert x >= 0 && y >= 0 && width >= 0 && height >= 0;
-	}
-
-	public record Button(Sprite normal,
-						Sprite hovered) {
-	}
-
-	public record CheckBox(Sprite normal,
-						Sprite ticked) {
-	}
-}

RebornCore/src/client/java/reborncore/client/mixin/MixinMinecraftClient.java

@@ -0,0 +1,58 @@
+/*
+ * This file is part of RebornCore, licensed under the MIT License (MIT).
+ *
+ * Copyright (c) 2023 TeamReborn
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package reborncore.client.mixin;
+
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.RunArgs;
+import net.minecraft.client.texture.TextureManager;
+import net.minecraft.resource.ReloadableResourceManagerImpl;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import reborncore.client.gui.builder.slot.elements.GuiSpriteAtlasHolder;
+
+@Mixin(MinecraftClient.class)
+public class MixinMinecraftClient {
+	@Shadow
+	@Final
+	private TextureManager textureManager;
+	@Shadow
+	@Final
+	private ReloadableResourceManagerImpl resourceManager;
+
+	@Inject(method = "<init>", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/texture/PaintingManager;<init>(Lnet/minecraft/client/texture/TextureManager;)V"))
+	private void init(RunArgs args, CallbackInfo ci) {
+		GuiSpriteAtlasHolder.INSTANCE = new GuiSpriteAtlasHolder(this.textureManager);
+		this.resourceManager.registerReloader(GuiSpriteAtlasHolder.INSTANCE );
+	}
+
+	@Inject(method = "close", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/texture/PaintingManager;close()V"))
+	private void close(CallbackInfo ci) {
+		GuiSpriteAtlasHolder.INSTANCE.close();
+	}
+}

RebornCore/src/client/resources/assets/reborncore/atlases/gui.json

@@ -0,0 +1,9 @@
+{
+	"sources": [
+		{
+			"type": "directory",
+			"source": "gui/sprites",
+			"prefix": ""
+		}
+	]
+}

RebornCore/src/client/resources/reborncore.client.mixins.json

@@ -5,7 +5,8 @@
   "client": [
 	  "MixinDebugRenderer",
 	  "MixinGameRenderer",
-	  "MixinKeyBinding"
+	  "MixinKeyBinding",
+	  "MixinMinecraftClient"
   ],
   "injectors": {
     "defaultRequire": 1