public Float32Array copy(FloatBuffer buffer) {
if (GWT.isProdMode()) {
return ((Float32Array) ((HasArrayBufferView) buffer).getTypedArray())
.subarray(buffer.position(), buffer.remaining());
} else {
ensureCapacity(buffer);
for (int i = buffer.position(), j = 0; i < buffer.limit(); i++, j++) {
floatBuffer.set(j, buffer.get(i));
}
return floatBuffer.subarray(0, buffer.remaining());
}
}
public static Float32Array Float32ArrayfromFloatArray(float[] floatArray) {
Float32Array a = Float32ArrayNative.create(floatArray.length);
a.set(floatArray);
return a;
}
private void ensureCapacity(FloatBuffer buffer) {
if (buffer.remaining() > floatBuffer.length()) {
floatBuffer = TypedArrays.createFloat32Array(buffer.remaining());
}
}