/**
* Redefines some or all of the data store for the buffer object. Data starting at byte offset
* offset and extending for size bytes is copied to the data store from the memory pointed to by
* data. An error is thrown if offset and size together define a range beyond the bounds of the
* buffer object's data store.
*
* @param theOffset Specifies the offset into the buffer object's data store where data
* replacement will begin, measured in bytes.
* @param theSize Specifies the size in bytes of the data store region being replaced
* @param theData Specifies a pointer to the new data that will be copied into the data store.
*/
public void subData(long theOffset, long theSize, Buffer theData) {
GL4 gl = GLGraphics.currentGL();
gl.glBufferSubData(_myTarget.glID, theOffset, theSize, theData);
}
