Android FloatBuffer Create makeFloatBuffer(float[] i_arr)

Description

make Float Buffer

Declaration

public static FloatBuffer makeFloatBuffer(float[] i_arr) 

Method Source Code

//package com.java2s;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.FloatBuffer;

public class Main {
    public static FloatBuffer makeFloatBuffer(int i_len) {
        ByteBuffer bb = ByteBuffer.allocateDirect(i_len * 4);
        bb.order(ByteOrder.nativeOrder());
        FloatBuffer fb = bb.asFloatBuffer();
        fb.position(0);/*from  w w  w  . j  a v a2 s.co  m*/
        return fb;
    }

    public static FloatBuffer makeFloatBuffer(float[] i_arr) {
        ByteBuffer bb = ByteBuffer.allocateDirect(i_arr.length * 4);
        bb.order(ByteOrder.nativeOrder());
        FloatBuffer fb = bb.asFloatBuffer();
        fb.put(i_arr);
        fb.position(0);
        return fb;
    }
}

Related

1. makeFloatBuffer(float[][] array, int rows, int cols)
2. makeFloatBuffer(int length)
3. ConvToFloatBuffer(float buf[])
4. ConvToFloatBuffer(float buf[])
5. makeFloatBuffer(float[] arr)
6. makeFloatBuffer(int i_len)