protected void read(DataInputStream s) {
try {
ref = new WeakReference<DataBuffer>(this, Nd4j.bufferRefQueue());
referencing = Collections.synchronizedSet(new HashSet<String>());
dirty = new AtomicBoolean(false);
allocationMode = AllocationMode.valueOf(s.readUTF());
length = s.readInt();
Type t = Type.valueOf(s.readUTF());
if (t == Type.DOUBLE) {
if (allocationMode == AllocationMode.HEAP) {
if (this.dataType() == Type.FLOAT) { // DataBuffer type
// double -> float
floatData = new float[length()];
} else if (this.dataType() == Type.DOUBLE) {
// double -> double
doubleData = new double[length()];
} else {
// double -> int
intData = new int[length()];
}
for (int i = 0; i < length(); i++) {
put(i, s.readDouble());
}
} else {
wrappedBuffer = ByteBuffer.allocateDirect(length() * getElementSize());
wrappedBuffer.order(ByteOrder.nativeOrder());
for (int i = 0; i < length(); i++) {
put(i, s.readDouble());
}
}
} else {
if (allocationMode == AllocationMode.HEAP) {
if (this.dataType() == Type.FLOAT) { // DataBuffer type
// float -> float
floatData = new float[length()];
} else if (this.dataType() == Type.DOUBLE) {
// float -> double
doubleData = new double[length()];
} else {
// float-> int
intData = new int[length()];
}
for (int i = 0; i < length(); i++) {
put(i, s.readFloat());
}
} else {
wrappedBuffer = ByteBuffer.allocateDirect(length() * getElementSize());
wrappedBuffer.order(ByteOrder.nativeOrder());
for (int i = 0; i < length(); i++) {
put(i, s.readFloat());
}
}
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
/**
* Create a data buffer from the given length
*
* @param buffer
* @param length
*/
public BaseDataBuffer(ByteBuffer buffer, int length) {
allocationMode = Nd4j.alloc;
this.length = length;
buffer.order(ByteOrder.nativeOrder());
if (allocationMode() == AllocationMode.DIRECT) {
this.wrappedBuffer = buffer;
} else if (dataType() == Type.INT) {
intData = new int[length];
IntBuffer intBuffer = buffer.asIntBuffer();
for (int i = 0; i < length; i++) {
intData[i] = intBuffer.get(i);
}
} else if (dataType() == Type.DOUBLE) {
doubleData = new double[length];
DoubleBuffer doubleBuffer = buffer.asDoubleBuffer();
for (int i = 0; i < length; i++) {
doubleData[i] = doubleBuffer.get(i);
}
} else if (dataType() == Type.FLOAT) {
floatData = new float[length];
FloatBuffer floatBuffer = buffer.asFloatBuffer();
for (int i = 0; i < length; i++) {
floatData[i] = floatBuffer.get(i);
}
}
}
/**
* Tries to start server with given parameters.
*
* @param hostAddr Host on which server should be bound.
* @param port Port on which server should be bound.
* @param lsnr Server message listener.
* @param parser Server message parser.
* @param sslCtx SSL context in case if SSL is enabled.
* @param cfg Configuration for other parameters.
* @return {@code True} if server successfully started, {@code false} if port is used and server
* was unable to start.
*/
private boolean startTcpServer(
InetAddress hostAddr,
int port,
GridNioServerListener<GridClientMessage> lsnr,
GridNioParser parser,
@Nullable SSLContext sslCtx,
GridConfiguration cfg) {
try {
GridNioFilter codec = new GridNioCodecFilter(parser, log, false);
GridNioFilter[] filters;
if (sslCtx != null) {
GridNioSslFilter sslFilter = new GridNioSslFilter(sslCtx, log);
boolean auth = cfg.isRestTcpSslClientAuth();
sslFilter.wantClientAuth(auth);
sslFilter.needClientAuth(auth);
filters = new GridNioFilter[] {codec, sslFilter};
} else filters = new GridNioFilter[] {codec};
srv =
GridNioServer.<GridClientMessage>builder()
.address(hostAddr)
.port(port)
.listener(lsnr)
.logger(log)
.selectorCount(cfg.getRestTcpSelectorCount())
.gridName(ctx.gridName())
.tcpNoDelay(cfg.isRestTcpNoDelay())
.directBuffer(cfg.isRestTcpDirectBuffer())
.byteOrder(ByteOrder.nativeOrder())
.socketSendBufferSize(cfg.getRestTcpSendBufferSize())
.socketReceiveBufferSize(cfg.getRestTcpReceiveBufferSize())
.sendQueueLimit(cfg.getRestTcpSendQueueLimit())
.filters(filters)
.build();
srv.idleTimeout(cfg.getRestIdleTimeout());
srv.start();
ctx.ports().registerPort(port, GridPortProtocol.TCP, getClass());
return true;
} catch (GridException e) {
if (log.isDebugEnabled())
log.debug(
"Failed to start " + name() + " protocol on port " + port + ": " + e.getMessage());
return false;
}
}
/**
* @param data
* @param copy
*/
public BaseDataBuffer(int[] data, boolean copy) {
allocationMode = Nd4j.alloc;
if (allocationMode == AllocationMode.HEAP) {
if (copy) intData = ArrayUtil.copy(data);
else this.intData = data;
} else {
wrappedBuffer = ByteBuffer.allocateDirect(4 * data.length);
wrappedBuffer.order(ByteOrder.nativeOrder());
IntBuffer buffer = wrappedBuffer.asIntBuffer();
for (int i = 0; i < data.length; i++) {
buffer.put(i, data[i]);
}
}
length = data.length;
}
private static WAVData readFromStream(AudioInputStream aIn)
throws UnsupportedAudioFileException, IOException {
ReadableByteChannel aChannel = Channels.newChannel(aIn);
AudioFormat fmt = aIn.getFormat();
int numChannels = fmt.getChannels();
int bits = fmt.getSampleSizeInBits();
int format = AL_FORMAT_MONO8;
if ((bits == 8) && (numChannels == 1)) {
format = AL_FORMAT_MONO8;
} else if ((bits == 16) && (numChannels == 1)) {
format = AL_FORMAT_MONO16;
} else if ((bits == 8) && (numChannels == 2)) {
format = AL_FORMAT_STEREO8;
} else if ((bits == 16) && (numChannels == 2)) {
format = AL_FORMAT_STEREO16;
}
int freq = Math.round(fmt.getSampleRate());
int size = aIn.available();
ByteBuffer buffer = ByteBuffer.allocateDirect(size);
while (buffer.remaining() > 0) {
aChannel.read(buffer);
}
buffer.rewind();
// Must byte swap on big endian platforms
// Thanks to swpalmer on javagaming.org forums for hint at fix
if ((bits == 16) && (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN)) {
int len = buffer.remaining();
for (int i = 0; i < len; i += 2) {
byte a = buffer.get(i);
byte b = buffer.get(i + 1);
buffer.put(i, b);
buffer.put(i + 1, a);
}
}
WAVData result = new WAVData(buffer, format, size, freq, false);
aIn.close();
return result;
}
/**
* Instantiate a buffer with the given length
*
* @param length the length of the buffer
*/
protected BaseDataBuffer(int length) {
this.length = length;
allocationMode = Nd4j.alloc;
if (length < 0) throw new IllegalArgumentException("Unable to create a buffer of length <= 0");
ref = new WeakReference<DataBuffer>(this, Nd4j.bufferRefQueue());
if (allocationMode == AllocationMode.HEAP) {
if (length >= Integer.MAX_VALUE)
throw new IllegalArgumentException(
"Length of data buffer can not be > Integer.MAX_VALUE for heap (array based storage) allocation");
if (dataType() == Type.DOUBLE) doubleData = new double[length];
else if (dataType() == Type.FLOAT) floatData = new float[length];
} else {
if (length * getElementSize() < 0)
throw new IllegalArgumentException(
"Unable to create buffer of length " + length + " due to negative length specified");
wrappedBuffer =
ByteBuffer.allocateDirect(getElementSize() * length).order(ByteOrder.nativeOrder());
}
}
/**
* @param data
* @param copy
*/
public BaseDataBuffer(double[] data, boolean copy) {
allocationMode = Nd4j.alloc;
if (allocationMode == AllocationMode.HEAP) {
if (copy) {
doubleData = ArrayUtil.copy(data);
} else {
this.doubleData = data;
}
} else {
wrappedBuffer = ByteBuffer.allocateDirect(8 * data.length);
wrappedBuffer.order(ByteOrder.nativeOrder());
DoubleBuffer buffer = wrappedBuffer.asDoubleBuffer();
for (int i = 0; i < data.length; i++) {
buffer.put(i, data[i]);
}
}
length = data.length;
underlyingLength = data.length;
}
private static int biTypePF(int biType) {
ByteOrder byteOrder = ByteOrder.nativeOrder();
switch (biType) {
case BufferedImage.TYPE_3BYTE_BGR:
return TJ.PF_BGR;
case BufferedImage.TYPE_4BYTE_ABGR:
case BufferedImage.TYPE_4BYTE_ABGR_PRE:
return TJ.PF_XBGR;
case BufferedImage.TYPE_BYTE_GRAY:
return TJ.PF_GRAY;
case BufferedImage.TYPE_INT_BGR:
if (byteOrder == ByteOrder.BIG_ENDIAN) return TJ.PF_XBGR;
else return TJ.PF_RGBX;
case BufferedImage.TYPE_INT_RGB:
if (byteOrder == ByteOrder.BIG_ENDIAN) return TJ.PF_XRGB;
else return TJ.PF_BGRX;
case BufferedImage.TYPE_INT_ARGB:
case BufferedImage.TYPE_INT_ARGB_PRE:
if (byteOrder == ByteOrder.BIG_ENDIAN) return TJ.PF_ARGB;
else return TJ.PF_BGRA;
}
return 0;
}
static {
m_logger = Logger.getLogger((Class) JOrbisStream.class);
m_bigEndian = (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN);
}
public void mainloop() {
while (!client.isConnected()) {
try {
System.out.println("Connecting to " + hostname + ":" + port);
client.connect(hostname, port);
} catch (IOException e) {
}
if (!client.isConnected()) {
System.out.println("Couldn't connect. waiting");
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
run = false;
System.exit(-1);
}
}
}
// Load the header information in one go into a bytebuffer
byte[] rawbytebuf = new byte[BUFFERSIZE];
int n = 0;
try {
n = headerReader.read(rawbytebuf);
} catch (IOException e) {
e.printStackTrace();
}
// Byte-buffer used to parse the byte-stream. Force native ordering
ByteBuffer hdrBuf = ByteBuffer.wrap(rawbytebuf, 0, n);
hdrBuf.order(ByteOrder.nativeOrder());
Header hdr = new Header(hdrBuf);
if (VERB > 0) {
System.out.println("Sending header: " + hdr.toString());
}
hdr.nSamples = 0; // reset number of samples to 0
try {
client.putHeader(hdr);
} catch (IOException e) {
e.printStackTrace();
}
// Interval between sending samples to the buffer
int pktSamples = hdr.nChans * blockSize; // number data samples in each buffer packet
int pktBytes = pktSamples * DataType.wordSize[hdr.dataType];
int nsamp = 0; // sample counter
int nblk = 0;
int nevent = 0;
byte[] samples = new byte[pktBytes];
// Size of the event header: type,type_numel,val,val_numel,sample,offset,duration,bufsz
int evtHdrSz = DataType.wordSize[DataType.INT32] * 8;
byte[] evtRawBuf = new byte[BUFFERSIZE]; // buffer to hold complete event structure
// Byte-buffer used to parse the byte-stream. Force native ordering
ByteBuffer evtBuf = ByteBuffer.wrap(evtRawBuf);
evtBuf.order(ByteOrder.nativeOrder());
int payloadSz = 0;
int evtSample = 0;
int evtSz = 0;
long sample_ms = 0;
long starttime_ms = java.lang.System.currentTimeMillis();
long elapsed_ms = 0;
long print_ms = 0;
// Now do the data forwarding
boolean eof = false;
while (!eof
&& run) { // The run switch allows control of stopping the thread and getting out of the
// loop
// Read one buffer packets worth of samples
// increment the cursor position
if (VERB > 0 && elapsed_ms > print_ms + 500) {
print_ms = elapsed_ms;
System.out.println(
nblk
+ " "
+ nsamp
+ " "
+ nevent
+ " "
+ (elapsed_ms / 1000)
+ " (blk,samp,event,sec)\r");
}
// read and write the samples
try {
n = dataReader.read(samples);
} catch (IOException e) {
e.printStackTrace();
}
if (n <= 0) {
eof = true;
break;
} // stop if run out of samples
try {
client.putRawData(blockSize, hdr.nChans, hdr.dataType, samples);
} catch (IOException e) {
e.printStackTrace();
}
// update the sample count
nsamp += blockSize;
while (evtSample <= nsamp) {
if (evtSample > 0) { // send the current event
try {
client.putRawEvent(evtRawBuf, 0, evtSz);
} catch (IOException e) {
e.printStackTrace();
}
nevent++;
}
// read the next event
try {
n = eventReader.read(evtRawBuf, 0, evtHdrSz); // read the fixed size header
} catch (IOException e) {
e.printStackTrace();
}
if (n <= 0) {
eof = true;
break;
}
evtSample = ((ByteBuffer) evtBuf.position(4 * 4)).getInt(); // sample index for this event
payloadSz = ((ByteBuffer) evtBuf.position(4 * 7)).getInt(); // payload size for this event
evtSz = evtHdrSz + payloadSz;
// read the variable part
try {
n = eventReader.read(evtRawBuf, evtHdrSz, payloadSz);
} catch (IOException e) {
e.printStackTrace();
}
if (n <= 0) {
eof = true;
break;
}
// print the event we just read
if (VERB > 1) {
ByteBuffer tmpev = ByteBuffer.wrap(evtRawBuf, 0, evtSz);
tmpev.order(evtBuf.order());
BufferEvent evt = new BufferEvent(tmpev);
System.out.println("Read Event: " + evt);
}
}
// sleep until the next packet should be send OR EOF
/*when to send the next sample */
sample_ms = (long) ((float) (nsamp * 1000) / hdr.fSample / (float) speedup);
elapsed_ms = java.lang.System.currentTimeMillis() - starttime_ms; // current time
if (sample_ms > elapsed_ms)
try {
Thread.sleep(sample_ms - elapsed_ms);
} catch (InterruptedException e) {
e.printStackTrace();
}
nblk++;
}
stop();
}
/**
* 描画用マテリアル情報をMQOデータから作成
*
* @param mqomat MQOファイルから読み込んだマテリアル情報
* @param i_mqomat MQOファイルのマテリアル番号
* @param mqoObjs MQOファイルのオブジェクト情報
* @param vn 頂点法線配列
* @return 描画用マテリアル情報
*/
private GLMaterial makeMats(
GL10 gl, material mqomat, int i_mqomat, objects mqoObjs, KGLPoint[] vn) {
GLMaterial ret = new GLMaterial();
ArrayList<KGLPoint> apv = new ArrayList<KGLPoint>();
ArrayList<KGLPoint> apn = new ArrayList<KGLPoint>();
ArrayList<KGLPoint> apuv = new ArrayList<KGLPoint>();
ArrayList<KGLPoint> apc = new ArrayList<KGLPoint>();
KGLPoint wpoint = null;
boolean uvValid = false;
boolean colValid = false;
KGLPoint fn;
float s;
for (int f = 0; f < mqoObjs.face.length; f++) {
if (mqoObjs.face[f].M == null) {
continue;
}
if (mqoObjs.face[f].M != i_mqomat) continue;
fn =
calcNormal(
mqoObjs.vertex, mqoObjs.face[f].V[0], mqoObjs.face[f].V[1], mqoObjs.face[f].V[2]);
for (int v = 0; v < 3; v++) {
apv.add(mqoObjs.vertex[mqoObjs.face[f].V[v]]);
// apv.add(new KGLPoint(mqoObjs.vertex[mqoObjs.face[f].V[v]])) ;
s =
(float)
Math.acos(
fn.X() * vn[mqoObjs.face[f].V[v]].X()
+ fn.Y() * vn[mqoObjs.face[f].V[v]].Y()
+ fn.Z() * vn[mqoObjs.face[f].V[v]].Z());
if (mqoObjs.data.facet < s) {
apn.add(fn);
} else {
apn.add(vn[mqoObjs.face[f].V[v]]);
}
wpoint = new KGLPoint(2);
if (mqoObjs.face[f].UV == null) {
wpoint.set_UV(0, 0);
} else {
wpoint.set_UV(mqoObjs.face[f].UV[v * 2 + 0], mqoObjs.face[f].UV[v * 2 + 1]);
uvValid = true;
}
apuv.add(wpoint);
wpoint = new KGLPoint(4);
if (mqoObjs.face[f].COL == null) {
if (mqomat.data.col == null) {
wpoint.set_COLOR(1.0f, 1.0f, 1.0f, 1.0f);
} else {
wpoint.set_COLOR(
mqomat.data.col[0], mqomat.data.col[1], mqomat.data.col[2], mqomat.data.col[3]);
}
} else {
wpoint.set_COLOR(
mqoObjs.face[f].COL[v * 4 + 0],
mqoObjs.face[f].COL[v * 4 + 1],
mqoObjs.face[f].COL[v * 4 + 2],
mqoObjs.face[f].COL[v * 4 + 3]);
colValid = true;
}
apc.add(wpoint);
}
}
ret.texID = texPool.getGLTexture(gl, mqomat.data.tex, mqomat.data.aplane, false);
// @@@ reload 用
if (ret.texID != 0) {
ret.texName = mqomat.data.tex;
ret.alphaTexName = mqomat.data.aplane;
} else {
ret.texName = null;
ret.alphaTexName = null;
}
if (apv.size() == 0) return null;
uvValid &= (ret.texID != 0);
ret.name = mqomat.name;
// uvValid = false ;
KGLPoint[] wfv = null;
KGLPoint[] wfn = null;
KGLPoint[] wft = null;
KGLPoint[] wfc = null;
wfv = apv.toArray(new KGLPoint[0]);
wfn = apn.toArray(new KGLPoint[0]);
wft = apuv.toArray(new KGLPoint[0]);
wfc = apc.toArray(new KGLPoint[0]);
ret.vertex_num = wfv.length;
// @@@ interleaveFormat は無いので分ける
ret.uvValid = uvValid;
ret.colValid = colValid;
ret.vertexBuffer = ByteBuffer.allocateDirect(ret.vertex_num * 3 * 4);
ret.vertexBuffer.order(ByteOrder.nativeOrder());
ret.vertexBuffer.position(0);
ret.normalBuffer = ByteBuffer.allocateDirect(ret.vertex_num * 3 * 4);
ret.normalBuffer.order(ByteOrder.nativeOrder());
ret.normalBuffer.position(0);
if (uvValid) {
ret.uvBuffer = ByteBuffer.allocateDirect(ret.vertex_num * 2 * 4);
ret.uvBuffer.order(ByteOrder.nativeOrder());
ret.uvBuffer.position(0);
}
if (colValid) {
ret.colBuffer = ByteBuffer.allocateDirect(ret.vertex_num * 4 * 4);
ret.colBuffer.order(ByteOrder.nativeOrder());
ret.colBuffer.position(0);
}
// Log.i("KGLMetaseq", "vertex_num: "+ ret.vertex_num);
for (int v = 0; v < ret.vertex_num; v++) {
ret.vertexBuffer.putFloat(wfv[v].X());
ret.vertexBuffer.putFloat(wfv[v].Y());
ret.vertexBuffer.putFloat(wfv[v].Z());
ret.normalBuffer.putFloat(wfn[v].X());
ret.normalBuffer.putFloat(wfn[v].Y());
ret.normalBuffer.putFloat(wfn[v].Z());
if (uvValid) {
ret.uvBuffer.putFloat(wft[v].U());
ret.uvBuffer.putFloat(wft[v].V());
}
if (colValid) {
ret.colBuffer.putFloat(wfc[v].R());
ret.colBuffer.putFloat(wfc[v].G());
ret.colBuffer.putFloat(wfc[v].B());
ret.colBuffer.putFloat(wfc[v].A());
}
}
if (mqomat.data.col != null) {
ret.color = new float[mqomat.data.col.length];
for (int c = 0; c < mqomat.data.col.length; c++) {
ret.color[c] = mqomat.data.col[c];
}
if (mqomat.data.dif != null) {
ret.dif = new float[mqomat.data.col.length];
for (int c = 0; c < mqomat.data.col.length; c++) {
ret.dif[c] = mqomat.data.dif * mqomat.data.col[c];
}
// KEICHECK difでアルファ値を１未満にすると透明度が変化する？
ret.dif[3] = mqomat.data.col[3];
}
if (mqomat.data.amb != null) {
ret.amb = new float[mqomat.data.col.length];
for (int c = 0; c < mqomat.data.col.length; c++) {
ret.amb[c] = mqomat.data.amb * mqomat.data.col[c];
}
}
if (mqomat.data.emi != null) {
ret.emi = new float[mqomat.data.col.length];
for (int c = 0; c < mqomat.data.col.length; c++) {
ret.emi[c] = mqomat.data.emi * mqomat.data.col[c];
}
}
if (mqomat.data.spc != null) {
ret.spc = new float[mqomat.data.col.length];
for (int c = 0; c < mqomat.data.col.length; c++) {
ret.spc[c] = mqomat.data.spc * mqomat.data.col[c];
}
}
}
if (mqomat.data.pow != null) {
ret.power = new float[1];
ret.power[0] = mqomat.data.pow;
}
ret.shadeMode_IsSmooth = true; // defaultはtrue
if (mqoObjs.data.shading == 0) ret.shadeMode_IsSmooth = false;
return ret;
}
protected static CharBuffer newCharBuffer(int numElements) {
ByteBuffer bb = ByteBuffer.allocateDirect((Character.SIZE / 8) * numElements);
bb.order(ByteOrder.nativeOrder());
return bb.asCharBuffer();
}
// sets the nio wrapped buffer (allows to be overridden for other use cases like cuda)
protected void setNioBuffer() {
wrappedBuffer = ByteBuffer.allocateDirect(elementSize * length);
wrappedBuffer.order(ByteOrder.nativeOrder());
}