Example usage for java.nio ByteOrder nativeOrder

Introduction

In this page you can find the example usage for java.nio ByteOrder nativeOrder.

Prototype

public static ByteOrder nativeOrder()

Source Link

Document

Returns the current platform byte order.

Usage

From source file:Main.java

/**
 * Creates a {@link IntBuffer} based on the given data.
 *
 * @param data the data for the buffer//from   ww w. j av a  2 s .  co m
 * @return the int buffer
 */
public static IntBuffer createIntBuffer(final float[] data) {
    final int[] tmpData = new int[data.length];
    for (int i = 0; i < tmpData.length; i++) {
        tmpData[i] = Float.floatToRawIntBits(data[i]);
    }
    final ByteBuffer bbVertices = ByteBuffer.allocateDirect(tmpData.length * 4);
    bbVertices.order(ByteOrder.nativeOrder());
    final IntBuffer intBuffer = bbVertices.asIntBuffer();
    intBuffer.put(tmpData);
    intBuffer.flip();
    return intBuffer;
}

From source file:Main.java

public static IntBuffer transportArrayToNativeBuffer(int[] iArray) {
    ByteBuffer byteBuffer = ByteBuffer.allocateDirect(iArray.length * 4);
    byteBuffer.order(ByteOrder.nativeOrder());
    return (IntBuffer) byteBuffer.asIntBuffer().put(iArray).position(0);
}

From source file:Main.java

public static IntBuffer createIntBuffer(int count) {
    ByteBuffer data = ByteBuffer.allocateDirect(count * 4);
    data.order(ByteOrder.nativeOrder());
    IntBuffer p1 = data.asIntBuffer();
    return p1;/*from  www.  j  av a  2s  .  co m*/
}

From source file:Main.java

public static FloatBuffer createFloatBuffer(float[] coords) {
    // Allocate a direct ByteBuffer, using 4 bytes per float, and copy coords into it.
    ByteBuffer bb = ByteBuffer.allocateDirect(coords.length * 4);
    bb.order(ByteOrder.nativeOrder());
    FloatBuffer fb = bb.asFloatBuffer();
    fb.put(coords);//from   w  w w.j a v  a2  s  . c  o  m
    fb.position(0);
    return fb;
}

From source file:Main.java

/**
 * Make a FloatBuffer from an array of floats
 * // w  w  w.j av a 2 s  . c  o m
 * @param f
 *            The array
 * @return the FloatBuffer
 */
public static FloatBuffer makeFloatBuffer(float[] f) {
    ByteBuffer bytBuffer = ByteBuffer.allocateDirect(f.length * 4);
    bytBuffer.order(ByteOrder.nativeOrder());

    FloatBuffer floatBuffer = bytBuffer.asFloatBuffer();
    floatBuffer.put(f);
    floatBuffer.position(0);

    return floatBuffer;
}

From source file:Main.java

public static IntBuffer allocateInttBuffer(int capacity) {
    final ByteBuffer vbb = ByteBuffer.allocateDirect(capacity);
    vbb.order(ByteOrder.nativeOrder());
    return vbb.asIntBuffer();
}

From source file:Main.java

public static FloatBuffer allocateFloatBuffer(int capacity) {
    final ByteBuffer vbb = ByteBuffer.allocateDirect(capacity);
    vbb.order(ByteOrder.nativeOrder());
    return vbb.asFloatBuffer();
}

From source file:Main.java

public static ShortBuffer allocateShortBuffer(int capacity) {
    final ByteBuffer vbb = ByteBuffer.allocateDirect(capacity);
    vbb.order(ByteOrder.nativeOrder());
    return vbb.asShortBuffer();
}

From source file:Main.java

public static IntBuffer allocateInttBuffer(int capacity) {
    ByteBuffer vbb = ByteBuffer.allocateDirect(capacity);
    vbb.order(ByteOrder.nativeOrder());
    return vbb.asIntBuffer();
}

From source file:Main.java

public static FloatBuffer allocateFloatBuffer(int capacity) {
    ByteBuffer vbb = ByteBuffer.allocateDirect(capacity);
    vbb.order(ByteOrder.nativeOrder());
    return vbb.asFloatBuffer();
}