Method VboRegion

src/main/java/net/optifine/render/VboRegion.java:27–38

(EnumWorldBlockLayer layer)

    private final int vertexBytes;

    public VboRegion(EnumWorldBlockLayer layer)
    {
        this.bufferIndexVertex = Config.createDirectIntBuffer(this.capacity);
        this.bufferCountVertex = Config.createDirectIntBuffer(this.capacity);
        this.drawMode = 7;
        this.vertexBytes = DefaultVertexFormats.BLOCK.getNextOffset();
        this.layer = layer;
        this.bindBuffer();
        long i = this.toBytes(this.capacity);
        OpenGlHelper.glBufferData(OpenGlHelper.GL_ARRAY_BUFFER, i, OpenGlHelper.GL_STATIC_DRAW);
        this.unbindBuffer();
    }

    public void bufferData(ByteBuffer data, VboRange range)
    {