package com.mojang.blaze3d.buffers;

import com.mojang.blaze3d.DontObfuscate;
import java.nio.ByteBuffer;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;

@Environment(EnvType.CLIENT)
@DontObfuscate
public abstract class GpuBuffer implements AutoCloseable {
	private final BufferType type;
	private final BufferUsage usage;
	public int size;

	public GpuBuffer(BufferType bufferType, BufferUsage bufferUsage, int i) {
		this.type = bufferType;
		this.size = i;
		this.usage = bufferUsage;
	}

	public int size() {
		return this.size;
	}

	public BufferType type() {
		return this.type;
	}

	public BufferUsage usage() {
		return this.usage;
	}

	public abstract boolean isClosed();

	public abstract void close();

	@Environment(EnvType.CLIENT)
	@DontObfuscate
	public interface ReadView extends AutoCloseable {
		ByteBuffer data();

		void close();
	}
}