public void dispose() {
lock.lock();
try {
if (!disposed) {
for (int i = 0; i < vertexBuffers.length; i++) {
int id = vertexBuffers[i];
if (id != 0) {
bufferPool.dispose(id);
vertexBuffers[i] = 0;
}
id = idxBuffers[i];
if (id != 0) {
bufferPool.dispose(id);
idxBuffers[i] = 0;
}
}
disposed = true;
vertexElements = null;
}
} finally {
lock.unlock();
}
}
