public void Run()
{
RobustConsole.Write(LogLevel.Warning, "RobustEngine", "Starting Run loop...");
Timekeeper.Start();
GameScreen.Run(60);
}
public void CheckTickMethod()
{
// after clock start Tick method increment seconds by 1 every second
_clock.Start();
Thread.Sleep(1400); // 400 ms for the test work. In that 400 ms value in clock must be 00:00:01
Assert.AreEqual(1, _clock.Seconds);
Assert.AreEqual("00:00:01", _clock.GetCurrentClockValue());
Thread.Sleep(1400);
Assert.AreEqual(2, _clock.Seconds);
Assert.AreEqual("00:00:02", _clock.GetCurrentClockValue());
}
public void SetFrequencyAndStartClock()
{
m_Clock.Add(m_Tickable);
m_Clock.SetFrequency(new TimeSpan(0));
m_Clock.Start();
m_Clock.Oscillate();
m_Tickable.Ticks
.Should().Be(1);
}
private void Game_OnTurnStart(object sender, OnTurnStartEventArgs e)
{
if (this.Equals(e.Player))
{
Clock.Start();
}
}
public static void Mary()
{
OutputDevice outputDevice = OutputDevice.InstalledDevices[0];
outputDevice.Open();
Console.WriteLine("Playing the first two bars of Mary Had a Little Lamb...");
Clock clock = new Clock(120);
clock.Schedule(new NoteOnMessage(outputDevice, Channel.Channel1, Pitch.E4, 80, 0));
clock.Schedule(new NoteOffMessage(outputDevice, Channel.Channel1, Pitch.E4, 80, 1));
clock.Schedule(new NoteOnMessage(outputDevice, Channel.Channel1, Pitch.D4, 80, 1));
clock.Schedule(new NoteOffMessage(outputDevice, Channel.Channel1, Pitch.D4, 80, 2));
clock.Schedule(new NoteOnMessage(outputDevice, Channel.Channel1, Pitch.C4, 80, 2));
clock.Schedule(new NoteOffMessage(outputDevice, Channel.Channel1, Pitch.C4, 80, 3));
clock.Schedule(new NoteOnMessage(outputDevice, Channel.Channel1, Pitch.D4, 80, 3));
clock.Schedule(new NoteOffMessage(outputDevice, Channel.Channel1, Pitch.D4, 80, 4));
clock.Schedule(new NoteOnMessage(outputDevice, Channel.Channel1, Pitch.E4, 80, 4));
clock.Schedule(new NoteOffMessage(outputDevice, Channel.Channel1, Pitch.E4, 80, 5));
clock.Schedule(new NoteOnMessage(outputDevice, Channel.Channel1, Pitch.E4, 80, 5));
clock.Schedule(new NoteOffMessage(outputDevice, Channel.Channel1, Pitch.E4, 80, 6));
clock.Schedule(new NoteOnMessage(outputDevice, Channel.Channel1, Pitch.E4, 80, 6));
clock.Schedule(new NoteOffMessage(outputDevice, Channel.Channel1, Pitch.E4, 80, 7));
clock.Start();
Thread.Sleep(5000);
clock.Stop();
outputDevice.Close();
}
private void btnEnviar_Click(object sender, EventArgs e)
{
lbTime.Text = "";
Console.WriteLine("Tamanho do buffer");
int buffer = int.Parse(txtTamanho.Text);
Console.WriteLine("Quantidade de pacotes");
int pacotes = int.Parse(txtQuantidade.Text);
byte[] msg = new byte[buffer];
Clock.Start();
for (int i = 0; i < pacotes; i++)
{
socket.Send(msg);
}
Clock.Stop();
var ticks = Clock.Ticks;
lbTime.Text = ticks + " ms";
string log = "Tamanho do buffer: " + buffer + " quantidade de pacotes: " + pacotes + " tempo transcorrido: " +
ticks + " ms";
times.Add(log);
// MessageBox.Show(ticks.ToString());
}
private void btnStart_Click(object sender, EventArgs e)
{
if (txtPlayer.Text.Length == 0)
{
using (FormChangeName changeName = new FormChangeName())
{
if (changeName.ShowDialog() == DialogResult.OK)
{
txtPlayer.Text = changeName.getInputName();
}
}
}
else
{
if (isStarted == false)
{
currentRound = 1;
// khơi tạo câu hỏi ban đầu
RoundPlaying();
timeLeft.assign(totalTime);
lbMinutes.Text = timeLeft.getStringMinute();
lbSeconds.Text = timeLeft.getStringSecond();
Clock.Start();
isStarted = true;
btnChoose1.Enabled = true;
btnChoose2.Enabled = true;
btnRestart.Enabled = true;
btnStart.Enabled = false;
}
}
}
public static void play(List <MyNote> lista, int t, OutputDevice outputDevice)
{
MyComposition newComp = new MyComposition(t);
foreach (MyNote n in lista)
{
newComp.addNote(n);
}
int positionStatic = 0;
int totalDurationStatic = 0;
int beatLengthStatic = 60000 / t;
Clock clock = new Clock(t);
foreach (MyNote n in lista)
{
totalDurationStatic += n.myDurationInBeats * beatLengthStatic;
clock.Schedule(n.noteStart(outputDevice, positionStatic));
positionStatic += n.myDurationInBeats;
clock.Schedule(n.noteEnd(outputDevice, positionStatic));
}
clock.Start();
Thread.Sleep(totalDurationStatic + 1000); // 1 additional second
clock.Stop();
}
private void EventThreadProc()
{
while (!StoppingThread)
{
BadgeEvent.WaitOne();
if (CancelOps)
{
return;
}
Clock.Stop();
WaitDoor = true;
OpenDoor();
Clock.Start();
CptDoor = 10;
DoorEventNormal.Reset();
if (DoorEventNormal.WaitOne(10000, false))
{
continue; // next loop iteration
}
WaitDoor = false;
WaitDoor = false;
DisplayBadge = false;
CloseDoor();
CurrenRfidReader.NotifyRelock();
Clock.Start();
}
if (ThreadEvent != null)
{
ThreadEvent.Set();
}
}
public void Logging()
{
var clock = new Clock();
clock.Start();
var logger = new FileLogger(true, path, clock, LogType.All) as ILogger;
if (logger.Log(LogType.Trace))
{
logger.Trace("Test Trace.");
}
if (logger.Log(LogType.Debug))
{
logger.Debug("Test Debug.");
}
if (logger.Log(LogType.Info))
{
logger.Info("Test Info.");
}
if (logger.Log(LogType.Warning))
{
logger.Warning("Test Warning.");
}
if (logger.Log(LogType.Error))
{
logger.Error("Test Error.");
}
if (logger.Log(LogType.Fatal))
{
logger.Error("Test Fatal.");
}
logger.Level = LogType.Info;
if (logger.Log(LogType.Info))
{
logger.Info("Test Info Equality.");
}
logger.Level = LogType.Off;
if (logger.Log(LogType.Error))
{
logger.Error("Test Off.");
}
logger.Close();
var files = Directory.GetFiles(path);
var lines = File.ReadAllLines(files[0]);
Assert.AreEqual(9, lines.Length);
Assert.IsTrue(lines[0].Contains("Info") && lines[0].Contains("Started file logger stream."));
Assert.IsTrue(lines[1].Contains("Trace") && lines[1].Contains("Test Trace."));
Assert.IsTrue(lines[2].Contains("Debug") && lines[2].Contains("Test Debug."));
Assert.IsTrue(lines[3].Contains("Info") && lines[3].Contains("Test Info."));
Assert.IsTrue(lines[4].Contains("Warning") && lines[4].Contains("Test Warning."));
Assert.IsTrue(lines[5].Contains("Error") && lines[5].Contains("Test Error."));
Assert.IsTrue(lines[6].Contains("Fatal") && lines[6].Contains("Test Fatal."));
Assert.IsTrue(lines[7].Contains("Info") && lines[7].Contains("Test Info Equality."));
}
public void StopAll()
{
clock.Stop();
clock.Reset();
outputDevice.SilenceAllNotes();
clock.Start();
}
static void Main(string[] args)
{
Console.WriteLine("first test");
// starts the clock
Clock.SetSpeed(10);
Clock.Start();
// creates the zoo
Classes.Zoo zoo = new Classes.Zoo(8 * Clock.hour, 20 * Clock.hour);
// addes workers
zoo.AddWorker(new Worker(ref zoo));
zoo.AddWorker(new Worker(ref zoo));
// addes pens
zoo.AddAnimalPen(new SimplePen(6 * 12, 4 * Clock.min, AnimalEnum.Giraffe, 1));
zoo.AddAnimalPen(new SimplePen(15 * 6, 6 * Clock.min, AnimalEnum.Elefant, 2));
zoo.AddAnimalPen(new CanidaePen(4 * 20, 2 * Clock.min, AnimalEnum.Wolf, 3));
zoo.AddAnimalPen(new CanidaePen(4 * 20, 2 * Clock.min, AnimalEnum.Fox, 4));
zoo.AddAnimalPen(new RabbitPen(48 * 50, 10 * Clock.min, AnimalEnum.Rabbit, 5));
Console.ReadLine();
// stops the zoo
zoo.Stop();
Clock.Stop();
}
public MedicalCabinet(RfidReader currenRfidReader, string strPortBadgeAndLCD, bool isSchroff = false)
: base(currenRfidReader, strPortBadgeAndLCD)
{
EventThread = new Thread(EventThreadProc)
{
Name = "SmartCabinet event", IsBackground = true
};
EventThread.Start();
if (currenRfidReader.HardwareVersion.StartsWith("13"))
{
this._isSchroff = true;
Rs232Display = new Rs232Module("COM2");
InitLCD();
HideCursor();
if (YAPI.RegisterHub("usb", ref errmsg) == YAPI.SUCCESS)
{
bTempReady = true;
}
else
{
ErrorMessage.ExceptionMessageBox.Show("error init YAPI", null);
}
}
Clock.Interval = 1000;
Clock.Elapsed += Timer_Tick;
Clock.Start();
}
public static void Main(string[] args)
{
Clock clock = new Clock();
Logger logger = new Logger();
while (true)
{
Console.WriteLine("1. Start the Clock\n2. Stop the Clock\n3. Log messages to file\nPress 'q' to quit");
switch (Console.ReadLine())
{
case "1":
clock.Start(OutputToFile);
break;
case "2":
clock.Stop();
break;
case "3":
clock.Logger += logger.LogToFile;
break;
case "q":
Environment.Exit(0);
break;
default:
break;
}
Console.Clear();
}
}
public void Render(object Sender, FrameEventArgs E)
{
Timekeeper.Start();
GL.Clear(ClearBufferMask.ColorBufferBit);
// PlayerView.Setup(800, 800);
// PlayerView.Update();
//Spritebatch.Begin();
Texture.Bind();
// GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
CurrentShader.Enable();
Sprite.mov(mov);
Sprite.Draw();
CurrentShader.Disable();
// GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
GameScreen.SwapBuffers();
frames++;
if (Timekeeper.GetElapsed().Seconds == 1)
{
RobustConsole.Write(LogLevel.Debug, "RobustEngine", "Render() FPS " + frames);
Timekeeper.Reset();
frames = 0;
}
// RobustConsole.Write(LogLevel.Debug, "RobustEngine", "Render() MS " + Timekeeper.GetTime().Milliseconds.ToString());
}
public void Start()
{
if (state != LinkStates.ready)
{
return;
}
try {
if (!Listening)
{
tcp.Start();
}
state = LinkStates.listening;
clock.Start();
Listening = true;
debugInstances.Add(this);
} catch (Exception ex) {
if (state == LinkStates.listening)
{
tcp.Stop();
}
state = LinkStates.ready;
clock.Stop();
Listening = false;
}
listening?.Invoke(Listening);
}
private void btnChoose2_Click(object sender, EventArgs e)
{
Clock.Stop();
if (posTrue == 2)
{
double percent = Convert.ToDouble(timeLeft.ToSecond()) / totalTime.ToSecond();
int mark = Convert.ToInt32(System.Math.Floor(markPerSecond * percent));
int oldMark = Convert.ToInt32(txtScore.Text);
txtScore.Text = (oldMark + mark).ToString();
}
if (currentRound < totalRound)
{
currentRound++;
RoundPlaying();
timeLeft.assign(totalTime);
lbMinutes.Text = timeLeft.getStringMinute();
lbSeconds.Text = timeLeft.getStringSecond();
Clock.Start();
}
else
{
// end match
isStarted = false;
btnChoose1.Enabled = false;
btnChoose2.Enabled = false;
lb_notification.Text = "Ván chơi kết thúc !";
}
}
/// <summary>
/// Start function of the routine
/// </summary>
/// <param name="core">A reference to the Core</param>
public void Start(Core core)
{
Clock = new Clock();
Clock.Start();
Log.Info(Log.F("\n\t\t{0} initialized to {1} ms\n", GetType().Name, Interval));
}
private void Clock_Tick(object sender, EventArgs e)
{
if (timeLeft.ToSecond() > 0)
{
timeLeft--;
lbMinutes.Text = timeLeft.getStringMinute();
lbSeconds.Text = timeLeft.getStringSecond();
}
else
{
if (currentRound < totalRound)
{
currentRound++;
RoundPlaying();
timeLeft.assign(totalTime);
lbMinutes.Text = timeLeft.getStringMinute();
lbSeconds.Text = timeLeft.getStringSecond();
Clock.Start();
}
else
{
// end match
isStarted = false;
btnChoose1.Enabled = false;
btnChoose2.Enabled = false;
lb_notification.Text = "Ván chơi kết thúc !";
}
}
}
public void Record()
{
if (IsRecording)
{
return;
}
if (IsPlaying)
{
Stop();
}
// Clear current sequence if any
Clear();
// Start recording
try
{
Clock.Start();
_midiInput.StartRecording();
_midiInput.MessageReceived += HandleChannelMessageReceived;
IsRecording = true;
CanPlay = true;
CanRecord = false;
CanStop = true;
}
catch (Exception ex)
{
Exceptions.ErrHandler(ex);
}
}
///<inheritdoc/>
public void PlayAsync <TNote>(Tune <TNote> tune) where TNote : INote
{
Device.Open();
try {
Device.SendPitchBend(Channel, 8192); // 8192 = Centred
var tempo = 120F;
_clock = new Clock(tempo);
new ProgramChangeMessage(Device, Channel, Instrument, 0).SendNow();
float time = 0.100F;
foreach (INote note in tune)
{
var ni = new NoteInfo(note);
if (note is IAwareNote)
{
_clock.Schedule(new HighlightMessage(OnNextNote, time, (IAwareNote)note));
}
if (note.PianoKey != 0)
{
_clock.Schedule(new NoteOnOffMessage(Device, Channel, ni.Pitch, ni.Velocity,
time, _clock, ni.Duration));
}
time += ni.Length;
}
_clock.Schedule(new CallbackMessage(PlayCompletedCallback, time));
_clock.Start();
} catch (Exception) {
Device.Close();
throw;
}
}
public Measurement RunIteration(IterationData data)
{
// Initialization
long invokeCount = data.InvokeCount;
int unrollFactor = data.UnrollFactor;
long totalOperations = invokeCount * OperationsPerInvoke;
var action = data.IterationMode.IsIdle() ? IdleAction : MainAction;
GcCollect();
// Measure
var clock = Clock.Start();
action(invokeCount / unrollFactor);
var clockSpan = clock.Stop();
GcCollect();
// Results
var measurement = new Measurement(0, data.IterationMode, data.Index, totalOperations, clockSpan.GetNanoseconds());
if (!IsDiagnoserAttached)
{
WriteLine(measurement.ToOutputLine());
}
return(measurement);
}
private void Start_Game()
{
game_state = true;
Start_Button.Text = "Pause";
Start_Button.BackColor = Color.Red;
Clock.Start();
Clock_Tick();
}
private void qrcode()
{
finalframe = new VideoCaptureDevice(capturedev[0].MonikerString);
finalframe.NewFrame += new NewFrameEventHandler(FinalFrame_NewFrame);
finalframe.Start();
Clock.Enabled = true;
Clock.Start();
}
public override void BeforeStart()
{
Clock.Start();
timepoll = new Timer();
timepoll.Tick += timepoll_Tick;
timepoll.Start();
}
private void SetClockFunctions()
{
Clock.Interval = TimeSpan.FromMilliseconds(150f / simulation.runSpeed);
Clock.Tick += StandardFBUpdate;
InitializeComponent();
Clock.Start();
MinClock.Start();
}
protected virtual void OnBtnClearClicked(object sender, System.EventArgs e)
{
CCalendar.Date = DateTime.Now;
TxtHour.Value = DateTime.Now.Hour;
TxtMin.Value = DateTime.Now.Minute;
TxtSec.Value = DateTime.Now.Second;
RefreshClock();
Clock.Start();
}
/// <summary>
/// Do a server frame, updating every modules
/// </summary>
public void Update()
{
DeltaTime = Clock.Stop();
Clock.Start();
foreach (IModule module in Modules)
{
module.Update(this);
}
}
public Measurement RunIteration(IterationData data)
{
// Initialization
long invokeCount = data.InvokeCount;
int unrollFactor = data.UnrollFactor;
long totalOperations = invokeCount * OperationsPerInvoke;
bool isOverhead = data.IterationMode == IterationMode.Overhead;
bool randomizeMemory = !isOverhead && MemoryRandomization;
var action = isOverhead ? OverheadAction : WorkloadAction;
if (!isOverhead)
{
IterationSetupAction();
}
GcCollect();
if (EngineEventSource.Log.IsEnabled())
{
EngineEventSource.Log.IterationStart(data.IterationMode, data.IterationStage, totalOperations);
}
Span <byte> stackMemory = randomizeMemory ? stackalloc byte[random.Next(32)] : Span <byte> .Empty;
// Measure
var clock = Clock.Start();
action(invokeCount / unrollFactor);
var clockSpan = clock.GetElapsed();
if (EngineEventSource.Log.IsEnabled())
{
EngineEventSource.Log.IterationStop(data.IterationMode, data.IterationStage, totalOperations);
}
if (!isOverhead)
{
IterationCleanupAction();
}
if (randomizeMemory)
{
RandomizeManagedHeapMemory();
}
GcCollect();
// Results
var measurement = new Measurement(0, data.IterationMode, data.IterationStage, data.Index, totalOperations, clockSpan.GetNanoseconds());
WriteLine(measurement.ToString());
Consume(stackMemory);
return(measurement);
}
public ClockK95Form()
{
InitializeComponent();
_corsairRgb = new CorsairRgb();
_clock = new Clock(_corsairRgb.GetCorsairKeyboard());
_clock.Start();
this.WindowState = FormWindowState.Minimized;
Form1();
}
public HelperContainer()
{
m_UnityStatic = new UnityStatic();
m_Clock = new Clock();
m_ClockProxy = new Clock.Proxy(m_Clock);
m_Clock.Start();
m_MemoryStats = new MemoryStats();
m_MemoryStatsProxy = new MemoryStats.Proxy(m_MemoryStats);
}
static unsafe void RenderThread(Sample sample)
{
// initialize the renderer
Bgfx.Init();
Bgfx.Reset(sample.WindowWidth, sample.WindowHeight, ResetFlags.None);
// enable debug text
Bgfx.SetDebugFeatures(DebugFeatures.DisplayText);
// set view 0 clear state
Bgfx.SetViewClear(0, ClearTargets.Color | ClearTargets.Depth, 0x303030ff);
// create vertex and index buffers
var vbh = Cube.CreateVertexBuffer();
var ibh = Cube.CreateIndexBuffer();
// load shaders
var program = ResourceLoader.LoadProgram("vs_cubes", "fs_cubes");
// start the frame clock
var clock = new Clock();
clock.Start();
int cubeDim = 15;
float lastUpdate = 0.0f;
int frameCount = 0;
// main loop
while (sample.ProcessEvents(ResetFlags.None)) {
// set view 0 viewport
Bgfx.SetViewRect(0, 0, 0, sample.WindowWidth, sample.WindowHeight);
// view transforms
var viewMatrix = Matrix4x4.CreateLookAt(new Vector3(0.0f, 0.0f, -35.0f), Vector3.Zero, Vector3.UnitY);
var projMatrix = Matrix4x4.CreatePerspectiveFieldOfView((float)Math.PI / 3, (float)sample.WindowWidth / sample.WindowHeight, 0.1f, 100.0f);
Bgfx.SetViewTransform(0, &viewMatrix.M11, &projMatrix.M11);
// make sure view 0 is cleared if no other draw calls are submitted
Bgfx.Touch(0);
// tick the clock
var elapsed = clock.Frame();
var time = clock.TotalTime();
if (elapsed > 10)
elapsed = 0;
frameCount++;
lastUpdate += elapsed;
if (lastUpdate > 1.0f) {
var avgFrameTime = frameCount / lastUpdate;
if (avgFrameTime > HighThreshold)
cubeDim = Math.Min(cubeDim + 2, 40);
else if (avgFrameTime < LowThreshold)
cubeDim = Math.Max(cubeDim - 1, 2);
frameCount = 0;
lastUpdate = 0;
}
var initial = new Vector3(
-Step * cubeDim / 2.0f,
-Step * cubeDim / 2.0f,
-15.0f
);
// write some debug text
Bgfx.DebugTextClear();
Bgfx.DebugTextWrite(0, 1, DebugColor.White, DebugColor.Blue, "Description: CPU/driver stress test, maximizing draw calls.");
Bgfx.DebugTextWrite(0, 2, DebugColor.White, DebugColor.Cyan, "Draw Calls: {0}", cubeDim * cubeDim * cubeDim);
Bgfx.DebugTextWrite(0, 3, DebugColor.White, DebugColor.Cyan, "Frame: {0:F3} ms", elapsed * 1000);
for (int z = 0; z < cubeDim; z++) {
for (int y = 0; y < cubeDim; y++) {
for (int x = 0; x < cubeDim; x++) {
// model matrix
var transform = Matrix4x4.CreateFromYawPitchRoll(time + x * 0.21f, time + y * 0.37f, time + y * 0.13f);
transform = Matrix4x4.CreateScale(Scale) * transform;
transform.M41 = initial.X + x * Step;
transform.M42 = initial.Y + y * Step;
transform.M43 = initial.Z + z * Step;
Bgfx.SetTransform(&transform.M11);
// set pipeline states
Bgfx.SetVertexBuffer(vbh);
Bgfx.SetIndexBuffer(ibh);
Bgfx.SetRenderState(RenderState.Default);
// submit primitives
Bgfx.Submit(0, program);
}
}
}
// advance to the next frame. Rendering thread will be kicked to
// process submitted rendering primitives.
Bgfx.Frame();
}
// clean up
ibh.Dispose();
vbh.Dispose();
program.Dispose();
Bgfx.Shutdown();
}
static unsafe void RenderThread(Sample sample)
{
// initialize the renderer
Bgfx.Init();
Bgfx.Reset(sample.WindowWidth, sample.WindowHeight, ResetFlags.Vsync);
// enable debug text
Bgfx.SetDebugFeatures(DebugFeatures.DisplayText);
// set view 0 clear state
Bgfx.SetViewClear(0, ClearTargets.Color | ClearTargets.Depth, 0x303030ff);
// create vertex and index buffers
var vbh = Cube.CreateVertexBuffer();
var ibh = Cube.CreateIndexBuffer();
// load shaders
var program = ResourceLoader.LoadProgram("vs_cubes", "fs_cubes");
// start the frame clock
var clock = new Clock();
clock.Start();
// main loop
while (sample.ProcessEvents(ResetFlags.Vsync)) {
// set view 0 viewport
Bgfx.SetViewRect(0, 0, 0, sample.WindowWidth, sample.WindowHeight);
// view transforms
var viewMatrix = Matrix4x4.CreateLookAt(new Vector3(0.0f, 0.0f, -35.0f), Vector3.Zero, Vector3.UnitY);
var projMatrix = Matrix4x4.CreatePerspectiveFieldOfView((float)Math.PI / 3, (float)sample.WindowWidth / sample.WindowHeight, 0.1f, 100.0f);
Bgfx.SetViewTransform(0, &viewMatrix.M11, &projMatrix.M11);
// make sure view 0 is cleared if no other draw calls are submitted
Bgfx.Touch(0);
// tick the clock
var elapsed = clock.Frame();
var time = clock.TotalTime();
// write some debug text
Bgfx.DebugTextClear();
Bgfx.DebugTextWrite(0, 1, DebugColor.White, DebugColor.Blue, "SharpBgfx/Samples/01-Cubes");
Bgfx.DebugTextWrite(0, 2, DebugColor.White, DebugColor.Cyan, "Description: Rendering simple static mesh.");
Bgfx.DebugTextWrite(0, 3, DebugColor.White, DebugColor.Cyan, "Frame: {0:F3} ms", elapsed * 1000);
// submit 11x11 cubes
for (int y = 0; y < 11; y++) {
for (int x = 0; x < 11; x++) {
// model matrix
var transform = Matrix4x4.CreateFromYawPitchRoll(time + x * 0.21f, time + y * 0.37f, 0.0f);
transform.M41 = -15.0f + x * 3.0f;
transform.M42 = -15.0f + y * 3.0f;
transform.M43 = 0.0f;
Bgfx.SetTransform(&transform.M11);
// set pipeline states
Bgfx.SetVertexBuffer(vbh);
Bgfx.SetIndexBuffer(ibh);
Bgfx.SetRenderState(RenderState.Default);
// submit primitives
Bgfx.Submit(0, program);
}
}
// advance to the next frame. Rendering thread will be kicked to
// process submitted rendering primitives.
Bgfx.Frame();
}
// clean up
ibh.Dispose();
vbh.Dispose();
program.Dispose();
Bgfx.Shutdown();
}
static unsafe void RenderThread(Sample sample)
{
// initialize the renderer
Bgfx.Init(RendererBackend.Direct3D11);
Bgfx.Reset(sample.WindowWidth, sample.WindowHeight, ResetFlags.Vsync);
// enable debug text
Bgfx.SetDebugFeatures(DebugFeatures.DisplayText);
// load shaders
var programTextureLighting = ResourceLoader.LoadProgram("vs_stencil_texture_lighting", "fs_stencil_texture_lighting");
var programColorLighting = ResourceLoader.LoadProgram("vs_stencil_color_lighting", "fs_stencil_color_lighting");
var programColorTexture = ResourceLoader.LoadProgram("vs_stencil_color_texture", "fs_stencil_color_texture");
var programColorBlack = ResourceLoader.LoadProgram("vs_stencil_color", "fs_stencil_color_black");
var programTexture = ResourceLoader.LoadProgram("vs_stencil_texture", "fs_stencil_texture");
// load meshes
var bunnyMesh = ResourceLoader.LoadMesh("bunny.bin");
var columnMesh = ResourceLoader.LoadMesh("column.bin");
var hplaneMesh = new Mesh(MemoryBlock.FromArray(StaticMeshes.HorizontalPlane), PosNormalTexcoordVertex.Layout, StaticMeshes.PlaneIndices);
var vplaneMesh = new Mesh(MemoryBlock.FromArray(StaticMeshes.VerticalPlane), PosNormalTexcoordVertex.Layout, StaticMeshes.PlaneIndices);
// load textures
var figureTex = ResourceLoader.LoadTexture("figure-rgba.dds");
var flareTex = ResourceLoader.LoadTexture("flare.dds");
var fieldstoneTex = ResourceLoader.LoadTexture("fieldstone-rgba.dds");
// create uniforms
var colorTextureHandle = new Uniform("u_texColor", UniformType.Int1);
var uniforms = new Uniforms();
uniforms.SubmitConstUniforms();
// light colors
uniforms.LightColor = new[] {
new Vector4(1.0f, 0.7f, 0.2f, 0.0f), // yellow
new Vector4(0.7f, 0.2f, 1.0f, 0.0f), // purple
new Vector4(0.2f, 1.0f, 0.7f, 0.0f), // cyan
new Vector4(1.0f, 0.4f, 0.2f, 0.0f) // orange
};
// camera
var camera = new Camera(60.0f, sample.WindowWidth, sample.WindowHeight, 0.1f, 100.0f);
camera.Position = new Vector3(0.0f, 18.0f, -40.0f);
// start the frame clock
var clock = new Clock();
clock.Start();
// main loop
while (sample.ProcessEvents(ResetFlags.Vsync)) {
// tick the clock
var elapsed = clock.Frame();
var time = clock.TotalTime();
// write some debug text
Bgfx.DebugTextClear();
Bgfx.DebugTextWrite(0, 1, DebugColor.White, DebugColor.Blue, "SharpBgfx/Samples/13-Stencil");
Bgfx.DebugTextWrite(0, 2, DebugColor.White, DebugColor.Cyan, "Description: Stencil reflections.");
Bgfx.DebugTextWrite(0, 3, DebugColor.White, DebugColor.Cyan, "Frame: {0:F3} ms", elapsed * 1000);
// clear the background
Bgfx.SetViewClear(BaseId, ClearTargets.Color | ClearTargets.Depth | ClearTargets.Stencil, 0x30303000);
Bgfx.SetViewRect(BaseId, 0, 0, sample.WindowWidth, sample.WindowHeight);
Bgfx.Touch(BaseId);
// set view params for each pass
var viewMtx = camera.GetViewMatrix();
var projMtx = camera.GetProjectionMatrix();
for (byte i = PassId0; i <= PassId4; i++) {
Bgfx.SetViewRect(i, 0, 0, sample.WindowWidth, sample.WindowHeight);
Bgfx.SetViewTransform(i, (float*)&viewMtx, (float*)&projMtx);
}
// first pass - draw ground plane
var floorMtx = FloorTransform;
hplaneMesh.Submit(PassId0, programColorBlack, &floorMtx, StateGroups[PrebuiltRenderState.StencilReflectionCraftStencil], uniforms);
// second pass - reflected objects
Bgfx.SetViewClear(PassId1, ClearTargets.Depth, 0);
uniforms.AmbientPass = true;
uniforms.LightingPass = true;
uniforms.Color = new Vector4(0.70f, 0.65f, 0.60f, 0.8f);
uniforms.LightCount = LightCount;
// light positions
var lightPositions = new Vector4[LightCount];
var reflectedLights = new Vector4[LightCount];
for (int i = 0; i < lightPositions.Length; i++) {
var v3 = new Vector3(
(float)Math.Sin(time * 1.1 + i * 0.03 + i * 1.07 * Math.PI / 2) * 20.0f,
8.0f + (1.0f - (float)Math.Cos(time * 1.5 + i * 0.29 + 1.49f * Math.PI / 2)) * 4.0f,
(float)Math.Cos(time * 1.3 + i * 0.13 + i * 1.79 * Math.PI / 2) * 20.0f
);
lightPositions[i] = new Vector4(v3, 15.0f);
reflectedLights[i] = new Vector4(Vector3.Transform(v3, ReflectionTransform), 15.0f);
}
uniforms.LightPosRadius = reflectedLights;
var bunnyMtx =
Matrix4x4.CreateScale(5) *
Matrix4x4.CreateRotationY(time - 1.56f) *
Matrix4x4.CreateTranslation(0.0f, 2.0f, 0.0f);
var reflectedBunnyMtx = bunnyMtx * ReflectionTransform;
bunnyMesh.Submit(PassId1, programColorLighting, &reflectedBunnyMtx, StateGroups[PrebuiltRenderState.StencilReflectionDrawReflected], uniforms);
for (int i = 0; i < 4; i++) {
var mtx = ColumnTransforms[i] * ReflectionTransform;
columnMesh.Submit(PassId1, programColorLighting, &mtx, StateGroups[PrebuiltRenderState.StencilReflectionDrawReflected], uniforms);
}
// third pass - blend the plane and reflections
uniforms.LightPosRadius = lightPositions;
hplaneMesh.Submit(PassId2, programTextureLighting, &floorMtx, StateGroups[PrebuiltRenderState.StencilReflectionBlendPlane], uniforms, fieldstoneTex, colorTextureHandle);
// fourth pass - draw the solid objects
bunnyMesh.Submit(PassId3, programColorLighting, &bunnyMtx, StateGroups[PrebuiltRenderState.StencilReflectionDrawScene], uniforms);
for (int i = 0; i < 4; i++) {
var mtx = ColumnTransforms[i];
columnMesh.Submit(PassId3, programColorLighting, &mtx, StateGroups[PrebuiltRenderState.StencilReflectionDrawScene], uniforms);
}
// fifth pass - draw the lights as objects
for (int i = 0; i < LightCount; i++) {
var c = uniforms.LightColor[i];
uniforms.Color = new Vector4(c.X, c.Y, c.Z, 0.8f);
var p = lightPositions[i];
var mtx = Matrix4x4.CreateScale(1.5f) * Matrix4x4.CreateBillboard(new Vector3(p.X, p.Y, p.Z), camera.Position, Vector3.UnitY, -Vector3.UnitZ);
vplaneMesh.Submit(PassId4, programColorTexture, &mtx, StateGroups[PrebuiltRenderState.CustomBlendLightTexture], uniforms, flareTex, colorTextureHandle);
}
// advance to the next frame. Rendering thread will be kicked to
// process submitted rendering primitives.
Bgfx.Frame();
}
// clean up
bunnyMesh.Dispose();
columnMesh.Dispose();
hplaneMesh.Dispose();
vplaneMesh.Dispose();
figureTex.Dispose();
fieldstoneTex.Dispose();
flareTex.Dispose();
programTextureLighting.Dispose();
programColorLighting.Dispose();
programColorTexture.Dispose();
programColorBlack.Dispose();
programTexture.Dispose();
colorTextureHandle.Dispose();
uniforms.Dispose();
Bgfx.Shutdown();
}