Update to 1.15

Most of the port is pretty simple. The main problems are regarding
changes to Minecraft's rendering system.

 - Remove several rendering tweaks until Forge's compatibility it
   brought up-to-date
    - Map rendering for pocket computers and printouts
    - Item frame rendering for printouts
    - Custom block outlines for monitors and cables/wired modems
    - Custom breaking progress for cables/wired modems

 - Turtle "Dinnerbone" rendering is currently broken, as normals are not
   correctly transformed.

 - Rewrite FixedWidthFontRenderer to to the buffer in a single sweep.
   In order to do this, the term_font now also bundles a "background"
   section, which is just a blank region of the screen.

 - Render monitors using a VBO instead of a call list. I haven't
   compared performance yet, but it manages to render a 6x5 array of
   _static_ monitors at almost 60fps, which seems pretty reasonable.

Author: SquidDev

build.gradle

@@ -9,7 +9,7 @@ buildscript {
     }
     dependencies {
         classpath 'com.google.code.gson:gson:2.8.1'
-        classpath 'net.minecraftforge.gradle:ForgeGradle:3.0.154'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:3.0.159'
         classpath 'net.sf.proguard:proguard-gradle:6.1.0beta2'
         classpath 'org.ajoberstar.grgit:grgit-gradle:3.0.0'
     }
@@ -73,14 +73,6 @@ repositories {
         name "SquidDev"
         url "https://squiddev.cc/maven"
     }
-    ivy {
-        name "Charset"
-        artifactPattern "https://asie.pl/files/mods/Charset/LibOnly/[module]-[revision](-[classifier]).[ext]"
-    }
-    maven {
-        name "Amadornes"
-        url "https://maven.amadornes.com/"
-    }
     maven {
         name "CraftTweaker"
         url "https://maven.blamejared.com/"
@@ -98,10 +90,8 @@ dependencies {
 
     minecraft "net.minecraftforge:forge:${mc_version}-${forge_version}"
 
-    compileOnly fg.deobf("mezz.jei:jei-1.14.4:6.0.0.25:api")
-    compileOnly fg.deobf("com.blamejared.crafttweaker:CraftTweaker-1.14.4:5.0.1.150")
-
-    runtimeOnly fg.deobf("mezz.jei:jei-1.14.4:6.0.0.25")
+    compileOnly fg.deobf("mezz.jei:jei-1.15.2:6.0.0.2:api")
+    runtimeOnly fg.deobf("mezz.jei:jei-1.15.2:6.0.0.2")
 
     shade 'org.squiddev:Cobalt:0.5.0-SNAPSHOT'
 
@@ -111,6 +101,15 @@ dependencies {
     deployerJars "org.apache.maven.wagon:wagon-ssh:3.0.0"
 }
 
+sourceSets {
+    main {
+        java {
+            exclude 'dan200/computercraft/client/render_old'
+            exclude 'dan200/computercraft/shared/integration/crafttweaker'
+        }
+    }
+}
+
 // Compile tasks
 
 javadoc {
@@ -372,7 +371,7 @@ curseforge {
     apiKey = project.hasProperty('curseForgeApiKey') ? project.curseForgeApiKey : ''
     project {
         id = '282001'
-        releaseType = 'release'
+        releaseType = 'alpha'
         changelog = "Release notes can be found on the GitHub repository (https://github.com/SquidDev-CC/CC-Tweaked/releases/tag/v${mc_version}-${mod_version})."
 
         relations {
@@ -450,7 +449,7 @@ githubRelease {
             .takeWhile { it != 'Type "help changelog" to see the full version history.' }
             .join("\n").trim()
     }
-    prerelease false
+    prerelease true
 }
 
 def uploadTasks = ["uploadArchives", "curseforge", "githubRelease"]

config/checkstyle/checkstyle.xml

@@ -10,6 +10,10 @@
         <property name="file" value="config/checkstyle/suppressions.xml" />
     </module>
 
+    <module name="BeforeExecutionExclusionFileFilter">
+        <property name="fileNamePattern" value="render_old"/>
+    </module>
+
     <module name="TreeWalker">
         <!-- Annotations -->
         <module name="AnnotationLocation" />

gradle.properties

@@ -2,6 +2,6 @@
 mod_version=1.86.2
 
 # Minecraft properties (update mods.toml when changing)
-mc_version=1.14.4
-forge_version=28.1.71
-mappings_version=20191123-1.14.3
+mc_version=1.15.2
+forge_version=31.0.1
+mappings_version=20200124-1.15.1

src/main/java/dan200/computercraft/api/client/TransformedModel.java

@@ -0,0 +1,61 @@
+/*
+ * This file is part of the public ComputerCraft API - http://www.computercraft.info
+ * Copyright Daniel Ratcliffe, 2011-2020. This API may be redistributed unmodified and in full only.
+ * For help using the API, and posting your mods, visit the forums at computercraft.info.
+ */
+package dan200.computercraft.api.client;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.TransformationMatrix;
+import net.minecraft.client.renderer.model.IBakedModel;
+import net.minecraft.client.renderer.model.ModelManager;
+import net.minecraft.client.renderer.model.ModelResourceLocation;
+import net.minecraft.item.ItemStack;
+
+import javax.annotation.Nonnull;
+import java.util.Objects;
+
+/**
+ * A model to render, combined with a transformation matrix to apply.
+ */
+public final class TransformedModel
+{
+    private final IBakedModel model;
+    private final TransformationMatrix matrix;
+
+    public TransformedModel( @Nonnull IBakedModel model, @Nonnull TransformationMatrix matrix )
+    {
+        this.model = Objects.requireNonNull( model );
+        this.matrix = Objects.requireNonNull( matrix );
+    }
+
+    public TransformedModel( @Nonnull IBakedModel model )
+    {
+        this.model = Objects.requireNonNull( model );
+        this.matrix = TransformationMatrix.identity();
+    }
+
+    public static TransformedModel of( @Nonnull ModelResourceLocation location )
+    {
+        ModelManager modelManager = Minecraft.getInstance().getModelManager();
+        return new TransformedModel( modelManager.getModel( location ) );
+    }
+
+    public static TransformedModel of( @Nonnull ItemStack item, @Nonnull TransformationMatrix transform )
+    {
+        IBakedModel model = Minecraft.getInstance().getItemRenderer().getItemModelMesher().getItemModel( item );
+        return new TransformedModel( model, transform );
+    }
+
+    @Nonnull
+    public IBakedModel getModel()
+    {
+        return model;
+    }
+
+    @Nonnull
+    public TransformationMatrix getMatrix()
+    {
+        return matrix;
+    }
+}

src/main/java/dan200/computercraft/api/turtle/ITurtleUpgrade.java

@@ -6,10 +6,10 @@
 package dan200.computercraft.api.turtle;
 
 import dan200.computercraft.api.ComputerCraftAPI;
+import dan200.computercraft.api.client.TransformedModel;
 import dan200.computercraft.api.peripheral.IPeripheral;
 import dan200.computercraft.api.turtle.event.TurtleAttackEvent;
 import dan200.computercraft.api.turtle.event.TurtleBlockEvent;
-import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.client.renderer.model.ModelResourceLocation;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.Direction;
@@ -18,11 +18,9 @@
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.event.entity.player.AttackEntityEvent;
 import net.minecraftforge.event.world.BlockEvent;
-import org.apache.commons.lang3.tuple.Pair;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
-import javax.vecmath.Matrix4f;
 
 /**
  * The primary interface for defining an update for Turtles. A turtle update
@@ -126,12 +124,11 @@ default TurtleCommandResult useTool( @Nonnull ITurtleAccess turtle, @Nonnull Tur
      *
      * @param turtle Access to the turtle that the upgrade resides on. This will be null when getting item models!
      * @param side   Which side of the turtle (left or right) the upgrade resides on.
-     * @return The model that you wish to be used to render your upgrade, and a transformation to apply to it. Returning
-     * a transformation of {@code null} has the same effect as the identify matrix.
+     * @return The model that you wish to be used to render your upgrade.
      */
     @Nonnull
     @OnlyIn( Dist.CLIENT )
-    Pair<IBakedModel, Matrix4f> getModel( @Nullable ITurtleAccess turtle, @Nonnull TurtleSide side );
+    TransformedModel getModel( @Nullable ITurtleAccess turtle, @Nonnull TurtleSide side );
 
     /**
      * Called once per tick for each turtle which has the upgrade equipped.

src/main/java/dan200/computercraft/client/ClientRegistry.java

@@ -11,20 +11,19 @@
 import dan200.computercraft.shared.media.items.ItemDisk;
 import dan200.computercraft.shared.pocket.items.ItemPocketComputer;
 import dan200.computercraft.shared.util.Colour;
-import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.client.renderer.model.IUnbakedModel;
 import net.minecraft.client.renderer.model.ModelResourceLocation;
-import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.inventory.container.PlayerContainer;
 import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.client.event.ColorHandlerEvent;
 import net.minecraftforge.client.event.ModelBakeEvent;
 import net.minecraftforge.client.event.ModelRegistryEvent;
 import net.minecraftforge.client.event.TextureStitchEvent;
-import net.minecraftforge.client.model.BasicState;
 import net.minecraftforge.client.model.ModelLoader;
 import net.minecraftforge.client.model.ModelLoaderRegistry;
+import net.minecraftforge.client.model.SimpleModelTransform;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.common.Mod;
 
@@ -71,13 +70,13 @@ private ClientRegistry() {}
     @SubscribeEvent
     public static void registerModels( ModelRegistryEvent event )
     {
-        ModelLoaderRegistry.registerLoader( TurtleModelLoader.INSTANCE );
+        ModelLoaderRegistry.registerLoader( new ResourceLocation( ComputerCraft.MOD_ID, "turtle" ), TurtleModelLoader.INSTANCE );
     }
 
     @SubscribeEvent
     public static void onTextureStitchEvent( TextureStitchEvent.Pre event )
     {
-        if( event.getMap() != Minecraft.getInstance().getTextureMap() ) return;
+        if( !event.getMap().getBasePath().equals( PlayerContainer.LOCATION_BLOCKS_TEXTURE ) ) return;
 
         for( String extra : EXTRA_TEXTURES )
         {
@@ -92,29 +91,18 @@ public static void onModelBakeEvent( ModelBakeEvent event )
         ModelLoader loader = event.getModelLoader();
         Map<ResourceLocation, IBakedModel> registry = event.getModelRegistry();
 
-        for( String model : EXTRA_MODELS )
+        for( String modelName : EXTRA_MODELS )
         {
-            IBakedModel bakedModel = bake( loader, loader.getUnbakedModel( new ResourceLocation( ComputerCraft.MOD_ID, "item/" + model ) ) );
+            ResourceLocation location = new ResourceLocation( ComputerCraft.MOD_ID, "item/" + modelName );
+            IUnbakedModel model = loader.getUnbakedModel( location );
+            model.getTextures( loader::getUnbakedModel, new HashSet<>() );
 
-            if( bakedModel != null )
+            IBakedModel baked = model.bakeModel( loader, ModelLoader.defaultTextureGetter(), SimpleModelTransform.IDENTITY, location );
+            if( baked != null )
             {
-                registry.put(
-                    new ModelResourceLocation( new ResourceLocation( ComputerCraft.MOD_ID, model ), "inventory" ),
-                    bakedModel
-                );
+                registry.put( new ModelResourceLocation( new ResourceLocation( ComputerCraft.MOD_ID, modelName ), "inventory" ), baked );
             }
         }
-
-        // And load the custom turtle models in too.
-        registry.put(
-            new ModelResourceLocation( new ResourceLocation( ComputerCraft.MOD_ID, "turtle_normal" ), "inventory" ),
-            bake( loader, TurtleModelLoader.INSTANCE.loadModel( new ResourceLocation( ComputerCraft.MOD_ID, "item/turtle_normal" ) ) )
-        );
-
-        registry.put(
-            new ModelResourceLocation( new ResourceLocation( ComputerCraft.MOD_ID, "turtle_advanced" ), "inventory" ),
-            bake( loader, TurtleModelLoader.INSTANCE.loadModel( new ResourceLocation( ComputerCraft.MOD_ID, "item/turtle_advanced" ) ) )
-        );
     }
 
     @SubscribeEvent
@@ -153,15 +141,4 @@ public static void onItemColours( ColorHandlerEvent.Item event )
             ComputerCraft.Blocks.turtleNormal, ComputerCraft.Blocks.turtleAdvanced
         );
     }
-
-    private static IBakedModel bake( ModelLoader loader, IUnbakedModel model )
-    {
-        model.getTextures( loader::getUnbakedModel, new HashSet<>() );
-
-        return model.bake(
-            loader,
-            ModelLoader.defaultTextureGetter(),
-            new BasicState( model.getDefaultState(), false ), DefaultVertexFormats.BLOCK
-        );
-    }
 }