public ConfigForm(HmdDevice hmd)
{
m_hasResult = false;
m_result = new Result()
{
UseHmd = false
};
m_hmd = hmd;
InitializeComponent();
string labelFormat = "Detected device : {0}";
if (m_hmd == null)
{
// disable use hmd option
m_monoralMode.Checked = true;
m_stereoMode.Checked = false;
m_stereoMode.Enabled = false;
m_detectedHmdLabel.Text = string.Format(labelFormat, "NONE");
m_detectedHmdLabel.Enabled = false;
}
else
{
m_monoralMode.Checked = false;
m_stereoMode.Checked = true;
m_detectedHmdLabel.Text = string.Format(labelFormat, hmd.DisplayName);
}
}
public DrawPassCtrl(DrawSystem.D3DData d3d, DrawResourceRepository repository, HmdDevice hmd, bool bStereoRendering, int multiThreadCount)
{
m_d3d = d3d;
m_repository = repository;
m_bStereoRendering = bStereoRendering;
m_hmd = hmd;
m_factory = new DrawContext.Factory(d3d, repository);
if (bStereoRendering)
{
m_stereoContext = new StereoDrawContext(d3d, repository, hmd, m_factory.CreateDeferredDrawContext());
}
else
{
m_monoralContext = new MonoralDrawContext(d3d, repository, m_factory.CreateImmediateDrawContext());
}
// Init settings
m_d3d.Device.QueryInterface <Device1>().MaximumFrameLatency = 1;
m_subThreadCtxList = new List <_SubThreadContextData>();
for (int index = 0; index < multiThreadCount; ++index)
{
var drawContext = m_factory.CreateDeferredDrawContext();
m_subThreadCtxList.Add(new _SubThreadContextData()
{
DrawContext = drawContext
});
}
}
private DrawSystem(IntPtr hWnd, Device device, SwapChain swapChain, HmdDevice hmd, bool bStereoRendering, int multiThreadCount)
{
m_d3d = new D3DData
{
Device = device,
SwapChain = swapChain,
WindowHandle = hWnd,
};
m_debug = new DrawDebugCtrl();
m_repository = new DrawResourceRepository(m_d3d);
m_passCtrl = new DrawPassCtrl(m_d3d, m_repository, hmd, bStereoRendering, multiThreadCount);
m_bStereoRendering = bStereoRendering;
m_hmd = hmd;
if (m_hmd != null)
{
m_hmd.Setup(m_d3d, m_repository.GetDefaultRenderTarget());
}
m_drawBuffer = new DrawBuffer();
}
/// <summary>
/// get the first detected hmd device
/// </summary>
/// <returns>
/// detected hmd
/// </returns>
public HmdDevice DetectHmd()
{
IntPtr hmdPtr;
if (LibOVR.ovrHmd_Create(0, out hmdPtr) != 0)
{
MessageBox.Show("Oculus Rift not detected.");
return(null);
}
var hmd = CRef <LibOVR.ovrHmdDesc> .FromPtr(hmdPtr);
if (hmd == null)
{
return(null);
}
else
{
m_hmdDevice = new HmdDevice(hmd);
return(m_hmdDevice);
}
}
public StereoDrawContext(DrawSystem.D3DData d3d, DrawResourceRepository repository, HmdDevice hmd, DrawContext context)
{
m_d3d = d3d;
m_repository = repository;
m_context = context;
m_hmd = hmd;
// Create render targets for each HMD eye
m_textureSets = new HmdSwapTextureSet[2];
var eyeResolution = hmd.EyeResolution;
var resNames = new string[] { "OVRLeftEye", "OVRRightEye" };
for (int index = 0; index < 2; ++index)
{
var textureSet = m_hmd.CreateSwapTextureSet(d3d.Device, eyeResolution.Width, eyeResolution.Height);
m_textureSets[index] = textureSet;
var renderTargetList = RenderTarget.FromSwapTextureSet(m_d3d, resNames[index], textureSet);
foreach (var renderTarget in renderTargetList)
{
m_repository.AddResource(renderTarget);
}
}
// Create temporaly render target
var tmpRt = RenderTarget.CreateRenderTarget(d3d, "Temp", eyeResolution.Width, eyeResolution.Height);
m_repository.AddResource(tmpRt);
// Create texture for Mirroring
Size defaultRenderTargetSize = m_repository.GetDefaultRenderTarget().Resolution;
m_mirrorTexture = m_hmd.CreateMirrorTexture(m_d3d.Device, defaultRenderTargetSize.Width, defaultRenderTargetSize.Height);
m_commandListTable = new List <CommandList>();
}
static void Main()
{
bool bStereoRendering = false; // change to 'false' due to non-stereo rendering for debug
int multiThreadCount = 4; // 1 is single thread
HmdDevice hmd = null;
try
{
// init oculus rift hmd system
HmdSystem.Initialize();
var hmdSys = HmdSystem.GetInstance();
hmd = hmdSys.DetectHmd();
}
catch (Exception)
{
// failed to detect hmd
hmd = null;
}
#if !DEBUG
var configForm = new ConfigForm(hmd);
Application.Run(configForm);
if (configForm.HasResult())
{
bStereoRendering = configForm.GetResult().UseHmd;
}
else
{
// cancel
return;
}
#endif
Size resolution = new Size();
if (!bStereoRendering)
{
//resolution.Width = 1920;// Full HD
//resolution.Height = 1080;
resolution.Width = 1280;
resolution.Height = 720;
}
else
{
hmd.ResetPose();
resolution = hmd.Resolution;
}
var form = new MainForm();
form.ClientSize = resolution;
// Create Device & SwapChain
var desc = new SwapChainDescription()
{
BufferCount = 2,
ModeDescription =
new ModeDescription(resolution.Width, resolution.Height, new Rational(0, 1), DrawSystem.GetRenderTargetFormat()),
IsWindowed = true,
OutputHandle = form.GetRenderTarget().Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Sequential,
Usage = Usage.RenderTargetOutput,
Flags = SwapChainFlags.AllowModeSwitch,
};
FeatureLevel[] levels =
{
FeatureLevel.Level_11_0
};
Device device;
SwapChain swapChain;
#if DEBUG
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.Debug, levels, desc, out device, out swapChain);
#else
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, levels, desc, out device, out swapChain);
#endif
// Ignore all windows events
var factory = swapChain.GetParent <Factory>();
factory.MakeWindowAssociation(form.Handle, WindowAssociationFlags.IgnoreAll);
DrawSystem.Initialize(form.GetRenderTarget().Handle, device, swapChain, hmd, bStereoRendering, multiThreadCount);
InputSystem.Initialize(form.GetRenderTarget());
EntitySystem.Initialize();
MapSystem.Initialize();
ChrSystem.Initialize();
CameraSystem.Initialize();
CullingSystem.Initialize();
GameSystem.Initialize();
GameSystem.GetInstance().Config.IsUseHmd = bStereoRendering;
var scene = new Scene(device, swapChain, form.GetRenderTarget(), hmd, bStereoRendering, multiThreadCount);
RenderLoop.Run(form, () => { scene.RenderFrame(); });
scene.Dispose();
// Release
GameSystem.Dispose();
CullingSystem.Dispose();
CameraSystem.Dispose();
ChrSystem.Dispose();
MapSystem.Dispose();
EntitySystem.Dispose();
InputSystem.Dispose();
DrawSystem.Dispose();
device.Dispose();
swapChain.Dispose();
HmdSystem.Dispose();
}
static public void Initialize(IntPtr hWnd, Device device, SwapChain swapChain, HmdDevice hmd, bool bStereoRendering, int multiThreadCount)
{
s_singleton = new DrawSystem(hWnd, device, swapChain, hmd, bStereoRendering, multiThreadCount);
}
public Scene(Device device, SwapChain swapChain, Panel renderTarget, HmdDevice hmd, bool bStereoRendering, int multiThreadCount)
{
var drawSys = DrawSystem.GetInstance();
var mapSys = MapSystem.GetInstance();
// load textures
var textures = new List <TextureView>(new[]
{
TextureView.FromFile("dot", drawSys.D3D, "Image/dot.png"),
TextureView.FromFile("floor", drawSys.D3D, "Image/floor.jpg"),
});
var numTextures = new DrawSystem.TextureData[10];
for (int i = 0; i < 10; ++i)
{
var name = String.Format("number_{0}", i);
numTextures[i] = new DrawSystem.TextureData
{
Resource = TextureView.FromFile(name, drawSys.D3D, String.Format("Image/{0}.png", name)),
UvScale = Vector2.One,
};
}
textures.AddRange(numTextures.Select(item => item.Resource));
foreach (var tex in textures)
{
drawSys.ResourceRepository.AddResource(tex);
}
// create number entity
m_fps = new FpsCounter();
m_numberEntity = new NumberEntity(new NumberEntity.InitParam()
{
Dot = new DrawSystem.TextureData
{
Resource = drawSys.ResourceRepository.FindResource <TextureView>("dot"),
UvScale = Vector2.One,
},
Numbers = numTextures,
Layout = Matrix.RotationYawPitchRoll(1.0f, -1.5f, MathUtil.PI) * Matrix.Translation(-1.5f, 2.5f, -4.5f)
});
// create map
mapSys.LoadResource();
mapSys.CreateMap("Level/l9000.tmx");
// create player
m_player = new PlayerEntity();
ChrSystem.GetInstance().Player = m_player;
m_multiThreadCount = multiThreadCount;
m_taskList = new List <Task>(m_multiThreadCount);
m_taskResultList = new List <CommandList>(m_multiThreadCount);
// other settings
#if DEBUG
CameraSystem.GetInstance().ActivateCamera(CameraSystem.FollowEntityCameraName);
//CameraSystem.GetInstance().ActivateCamera(CameraSystem.FixedCameraName);
//CameraSystem.GetInstance().ActivateCamera(CameraSystem.FreeCameraName);
#else
CameraSystem.GetInstance().ActivateCamera(CameraSystem.FollowEntityCameraName);
#endif // DEBUG
}
