FloatArrayBufferpublic abstract class FloatArrayBuffer extends FloatBuffer | FloatArrayBuffer, ReadWriteFloatArrayBuffer and ReadOnlyFloatArrayBuffer
compose the implementation of array based float buffers.
FloatArrayBuffer implements all the shared readonly methods and is extended
by the other two classes.
All methods are marked final for runtime performance.
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| Fields Summary |
|---|
| protected final float[] | backingArray | | protected final int | offset |
| Constructors Summary |
|---|
FloatArrayBuffer(float[] array)
this(array.length, array, 0);
| FloatArrayBuffer(int capacity)
this(capacity, new float[capacity], 0);
| FloatArrayBuffer(int capacity, float[] backingArray, int offset)
super(capacity);
this.backingArray = backingArray;
this.offset = offset;
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| Methods Summary |
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| public final float | get()
if (position == limit) {
throw new BufferUnderflowException();
}
return backingArray[offset + position++];
| | public final float | get(int index)
if (index < 0 || index >= limit) {
throw new IndexOutOfBoundsException();
}
return backingArray[offset + index];
| | public final java.nio.FloatBuffer | get(float[] dest, int off, int len)
int length = dest.length;
if (off < 0 || len < 0 || (long)off + (long)len > length) {
throw new IndexOutOfBoundsException();
}
if (len > remaining()) {
throw new BufferUnderflowException();
}
System.arraycopy(backingArray, offset+position, dest, off, len);
position += len;
return this;
| | public final boolean | isDirect()
return false;
| | public final java.nio.ByteOrder | order()
return ByteOrder.nativeOrder();
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