//Called when mod is loading
public override void OnLoad()
{
ModConsole.Print("Initializing OpenVR");
if (!OpenVRInit())
{
return;
}
mainCamera = Camera.main;
/*ModConsole.Print(mainCamera.cullingMask);
* mainCamera.cullingMask = ~mainCamera.cullingMask;
*
* mainCamera.enabled = false;*/
ModConsole.Print(SystemInfo.graphicsDeviceVersion);
System.Diagnostics.Trace.WriteLine("Initializing our own D3D11 device");
d3d11Device = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware, SharpDX.Direct3D11.DeviceCreationFlags.Debug);
hook = new D3D11Hook();
hook.Create();
System.Diagnostics.Trace.WriteLine("Getting RenderTarget Size");
uint w = 0, h = 0;
vrSystem.GetRecommendedRenderTargetSize(ref w, ref h);
vrRig = new VRRig((int)w, (int)h);
System.Diagnostics.Trace.WriteLine("Fetching Unity D3D11 Device");
var devChild = vrRig.leftTexture.QueryInterface <SharpDX.Direct3D11.DeviceChild>();
unityRenderer = devChild.Device;
devChild.Dispose();
ModConsole.Print(unityRenderer.CreationFlags & SharpDX.Direct3D11.DeviceCreationFlags.SingleThreaded);
vrRenderer = new VRRenderer(d3d11Device, unityRenderer, vrRig);
hook.OnRender += HookRender;
System.Diagnostics.Trace.WriteLine("All done");
ModConsole.Print("MSCVR initialized");
}
public VRRenderer(SharpDX.Direct3D11.Device d3d11Device, SharpDX.Direct3D11.Device unityDevice, VRRig rig)
{
instance = this;
this.rig = rig;
device = d3d11Device;
unityRenderer = unityDevice;
bounds = new VRTextureBounds_t();
bounds.vMin = bounds.uMin = 0;
bounds.vMax = bounds.uMax = 1;
var w = rig.leftTexture.Description.Width;
var h = rig.leftTexture.Description.Height;
var description = new SharpDX.Direct3D11.Texture2DDescription()
{
Width = (int)w,
Height = (int)h,
MipLevels = 1,
ArraySize = 1,
SampleDescription = new SampleDescription()
{
Count = 1
},
BindFlags = SharpDX.Direct3D11.BindFlags.ShaderResource | SharpDX.Direct3D11.BindFlags.RenderTarget,
CpuAccessFlags = SharpDX.Direct3D11.CpuAccessFlags.None,
Format = Format.R8G8B8A8_UNorm,
OptionFlags = SharpDX.Direct3D11.ResourceOptionFlags.Shared,
Usage = SharpDX.Direct3D11.ResourceUsage.Default
};
System.Diagnostics.Trace.WriteLine("Creating D3D11 Textures");
leftVRTexture = new SharpDX.Direct3D11.Texture2D(d3d11Device, description);
rightVRTexture = new SharpDX.Direct3D11.Texture2D(d3d11Device, description);
leftEye = new Texture_t()
{
eColorSpace = EColorSpace.Gamma,
eType = ETextureType.DirectX,
handle = leftVRTexture.NativePointer
};
rightEye = new Texture_t()
{
eColorSpace = EColorSpace.Gamma,
eType = ETextureType.DirectX,
handle = rightVRTexture.NativePointer
};
var sharedHandleLeft = leftVRTexture.QueryInterface <Resource>().SharedHandle;
var sharedHandleRight = rightVRTexture.QueryInterface <Resource>().SharedHandle;
leftHandle = unityRenderer.OpenSharedResource <SharpDX.Direct3D11.Texture2D>(sharedHandleLeft);
rightHandle = unityRenderer.OpenSharedResource <SharpDX.Direct3D11.Texture2D>(sharedHandleRight);
var viewDesc = new SharpDX.Direct3D11.ShaderResourceViewDescription()
{
Format = Format.R8G8B8A8_UNorm,
Dimension = SharpDX.Direct3D.ShaderResourceViewDimension.Texture2D,
Texture2D = new SharpDX.Direct3D11.ShaderResourceViewDescription.Texture2DResource()
{
MipLevels = 1,
MostDetailedMip = 0
}
};
var leftView = new SharpDX.Direct3D11.ShaderResourceView(unityDevice, leftHandle, viewDesc);
var rightView = new SharpDX.Direct3D11.ShaderResourceView(unityDevice, rightHandle, viewDesc);
leftUnityTexture = Texture2D.CreateExternalTexture(w, h, TextureFormat.ARGB32, false, false, leftView.NativePointer);
rightUnityTexture = Texture2D.CreateExternalTexture(w, h, TextureFormat.ARGB32, false, false, rightView.NativePointer);
}