36 lines
1.2 KiB
Java
36 lines
1.2 KiB
Java
package net.minecraft.client.renderer;
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import com.mojang.blaze3d.vertex.ByteBufferBuilder;
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import it.unimi.dsi.fastutil.objects.Reference2ObjectArrayMap;
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import java.util.List;
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import java.util.Map;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.Util;
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@Environment(EnvType.CLIENT)
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public class SectionBufferBuilderPack implements AutoCloseable {
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private static final List<RenderType> RENDER_TYPES = RenderType.chunkBufferLayers();
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public static final int TOTAL_BUFFERS_SIZE = RENDER_TYPES.stream().mapToInt(RenderType::bufferSize).sum();
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private final Map<RenderType, ByteBufferBuilder> buffers = Util.make(new Reference2ObjectArrayMap<>(RENDER_TYPES.size()), reference2ObjectArrayMap -> {
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for (RenderType renderType : RENDER_TYPES) {
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reference2ObjectArrayMap.put(renderType, new ByteBufferBuilder(renderType.bufferSize()));
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}
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});
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public ByteBufferBuilder buffer(RenderType renderType) {
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return (ByteBufferBuilder)this.buffers.get(renderType);
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}
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public void clearAll() {
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this.buffers.values().forEach(ByteBufferBuilder::clear);
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}
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public void discardAll() {
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this.buffers.values().forEach(ByteBufferBuilder::discard);
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}
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public void close() {
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this.buffers.values().forEach(ByteBufferBuilder::close);
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}
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}
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