Example usage for java.nio FloatBuffer put

Introduction

In this page you can find the example usage for java.nio FloatBuffer put.

Prototype

public FloatBuffer put(FloatBuffer src)

Source Link

Document

Writes all the remaining floats of the src float buffer to this buffer's current position, and increases both buffers' position by the number of floats copied.

Usage

From source file:Main.java

/**
 * Creates a {@link FloatBuffer} based on the given data.
 *
 * @param data the data for the buffer//from   w  w w  . ja  v a 2s  .com
 * @return the float buffer
 */
public static FloatBuffer createFloatBuffer(final float[] data) {
    ByteBuffer bbVertices = ByteBuffer.allocateDirect(data.length * 4);
    bbVertices.order(ByteOrder.nativeOrder());
    final FloatBuffer fBuffer = bbVertices.asFloatBuffer();
    fBuffer.put(data);
    fBuffer.position(0);
    return fBuffer;
}

From source file:Main.java

public static void addColorf(FloatBuffer buffer, float r, float g, float b, float a) {
    buffer.put(r);
    buffer.put(g);/*from   w w w .ja  v  a  2 s . c om*/
    buffer.put(b);
    buffer.put(a);
}

From source file:Main.java

/**
 * Make a FloatBuffer from an array of floats
 * /*from w  ww  .  j a va 2s  .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 FloatBuffer replaceFloats(FloatBuffer dest, float... src) {
    dest.clear();//from w ww .  j  a  v a  2  s .c o  m
    dest.put(src);
    dest.position(0);
    return dest;
}

From source file:Main.java

public static FloatBuffer makeFloatBuffer(float[] array) {
    final int floatSize = Float.SIZE / 8;
    ByteBuffer byteBuffer = ByteBuffer.allocateDirect(array.length * floatSize);
    byteBuffer.order(ByteOrder.nativeOrder());
    FloatBuffer floatBuffer = byteBuffer.asFloatBuffer();
    floatBuffer.put(array);
    floatBuffer.position(0);/*from   w  w w  .j a  v a 2  s.  c om*/
    return floatBuffer;
}

From source file:Main.java

public static FloatBuffer FloatToBuffer(float[] array) {
    FloatBuffer fb = ByteBuffer.allocateDirect(array.length * 4).order(ByteOrder.nativeOrder()).asFloatBuffer();

    fb.put(array).position(0);

    return fb;// w w  w .  ja  v a2  s  . c  o m
}

From source file:Main.java

public static FloatBuffer createFloatBuffer(float... floats) {
    FloatBuffer fb = createFloatBuffer(floats.length);
    fb.put(floats);
    fb.position(0);/* w w  w.ja v  a  2s  . c o m*/
    return fb;
}

From source file:Main.java

public static FloatBuffer arrayToBuffer(float[] arr) {
    FloatBuffer buffer = ByteBuffer.allocateDirect(arr.length * 4).order(ByteOrder.nativeOrder())
            .asFloatBuffer();/*from  w ww.  j ava2 s  .c  o  m*/
    buffer.put(arr).position(0);
    return buffer;
}

From source file:Main.java

public static FloatBuffer getBufferFromFloatArray(float[] array) {
    FloatBuffer result = ByteBuffer.allocateDirect(array.length * 4).order(ByteOrder.nativeOrder())
            .asFloatBuffer();/*from   w  w w.j a  va  2  s.  com*/
    result.put(array).position(0);
    return result;
}

From source file:Main.java

public static FloatBuffer floatArrayToNativeFloatBuffer(float[] floats) {
    FloatBuffer floatBuffer = ByteBuffer.allocateDirect(floats.length * 4).order(ByteOrder.nativeOrder())
            .asFloatBuffer();//from   www.  j a v  a2  s  .  c om
    floatBuffer.put(floats).position(0);
    return floatBuffer;
}