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Check if worlds support the flywheel backend.

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This commit is contained in:
JozsefA 2021-03-08 15:24:58 -08:00
parent 2b37842259
commit 33d718d653
3 changed files with 28 additions and 8 deletions
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13
src/main/java/com/simibubi/create/foundation/render/backend/instancing/IFlywheelWorld.java Normal file
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@ -0,0 +1,13 @@
package com.simibubi.create.foundation.render.backend.instancing;
/**
* A marker interface custom worlds can override to indicate
* that tiles inside the world should render with Flywheel.
*
* <code>Minecraft.getInstance().world</code> will always support Flywheel.
*/
public interface IFlywheelWorld {
default boolean supportsFlywheel() {
return true;
}
}

20
src/main/java/com/simibubi/create/foundation/render/backend/instancing/InstancedTileRenderer.java
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@ -4,11 +4,13 @@ import java.util.*;
import javax.annotation.Nullable;
import com.simibubi.create.foundation.ponder.PonderWorld;
import com.simibubi.create.foundation.render.backend.Backend;
import com.simibubi.create.foundation.render.backend.gl.BasicProgram;
import com.simibubi.create.foundation.render.backend.gl.shader.ShaderCallback;
import com.simibubi.create.foundation.utility.AnimationTickHolder;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.Matrix4f;
import net.minecraft.client.renderer.RenderType;
import net.minecraft.tileentity.TileEntity;
@ -69,7 +71,7 @@ public abstract class InstancedTileRenderer<P extends BasicProgram> {
@SuppressWarnings("unchecked")
@Nullable
public <T extends TileEntity> TileEntityInstance<? super T> getInstance(T tile, boolean create) {
if (!Backend.canUseInstancing() || isTileUnloaded(tile)) return null;
if (!Backend.canUseInstancing() || !canCreateInstance(tile)) return null;
TileEntityInstance<?> instance = instances.get(tile);
@ -147,17 +149,21 @@ public abstract class InstancedTileRenderer<P extends BasicProgram> {
tickableInstances.clear();
}
public boolean isTileUnloaded(TileEntity tile) {
if (tile.isRemoved()) return true;
public boolean canCreateInstance(TileEntity tile) {
if (tile.isRemoved()) return false;
World world = tile.getWorld();
if (world == null) return true;
if (world == null) return false;
BlockPos pos = tile.getPos();
if (world == Minecraft.getInstance().world) {
BlockPos pos = tile.getPos();
IBlockReader existingChunk = world.getExistingChunk(pos.getX() >> 4, pos.getZ() >> 4);
IBlockReader existingChunk = world.getExistingChunk(pos.getX() >> 4, pos.getZ() >> 4);
return existingChunk == null;
return existingChunk != null;
}
return world instanceof IFlywheelWorld && ((IFlywheelWorld) world).supportsFlywheel();
}
}

3
src/main/java/com/simibubi/create/foundation/utility/worldWrappers/PlacementSimulationWorld.java
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@ -5,6 +5,7 @@ import java.util.HashMap;
import java.util.HashSet;
import java.util.function.Predicate;
import com.simibubi.create.foundation.render.backend.instancing.IFlywheelWorld;
import net.minecraft.block.BlockState;
import net.minecraft.block.Blocks;
import net.minecraft.tileentity.TileEntity;
@ -13,7 +14,7 @@ import net.minecraft.util.math.SectionPos;
import net.minecraft.world.World;
import net.minecraft.world.lighting.WorldLightManager;
public class PlacementSimulationWorld extends WrappedWorld {
public class PlacementSimulationWorld extends WrappedWorld implements IFlywheelWorld {
public HashMap<BlockPos, BlockState> blocksAdded;
public HashMap<BlockPos, TileEntity> tesAdded;