private Texture2D RenderView(IPreparedFrame preparedFrame, HiddenAreaMesh hiddenAreaMesh, Matrix viewTransform, Matrix projectionTransform)
{
var renderTexture = preparedFrame.RenderView(device.ImmediateContext, hiddenAreaMesh, viewTransform, projectionTransform);
mostRecentProjectionTransform = projectionTransform;
mostRecentRenderTexture = renderTexture;
return(renderTexture);
}
public void PrepareMask(DeviceContext context, HiddenAreaMesh mesh)
{
context.Rasterizer.State = noCullRasterizerState;
context.OutputMerger.SetDepthStencilState(writeStencilState);
context.InputAssembler.InputLayout = inputLayout;
context.VertexShader.Set(vertexShader);
context.PixelShader.Set(pixelShader);
mesh?.Draw(context);
}
private void PrepareView(DeviceContext context, HiddenAreaMesh hiddenAreaMesh, Matrix viewTransform, Matrix projectionTransform)
{
float c = ColorUtils.SrgbToLinear(68 / 255f);
Action prepareMask = () => {
masker.PrepareMask(context, hiddenAreaMesh);
};
passController.Prepare(context, new Color(c, c, c), 255, prepareMask);
viewProjectionTransformBufferManager.Update(context, viewTransform, projectionTransform);
}
private void SubmitEye(EVREye eye, IPreparedFrame preparedFrame)
{
immediateContext.WithEvent($"VRApp::SubmitEye({eye})", () => {
HiddenAreaMesh hiddenAreaMesh = hiddenAreaMeshes.GetMesh(eye);
Matrix viewMatrix = GetViewMatrix(eye);
Matrix projectionMatrix = GetProjectionMatrix(eye);
var resultTexture = RenderView(preparedFrame, hiddenAreaMesh, viewMatrix, projectionMatrix);
VRTextureBounds_t bounds;
bounds.uMin = 0;
bounds.uMax = 1;
bounds.vMin = 0;
bounds.vMax = 1;
Texture_t eyeTexture;
eyeTexture.handle = resultTexture.NativePointer;
eyeTexture.eType = ETextureType.DirectX;
eyeTexture.eColorSpace = EColorSpace.Auto;
OpenVR.Compositor.Submit(eye, ref eyeTexture, ref bounds, EVRSubmitFlags.Submit_Default);
});
}
public HiddenAreaMeshes(Device device)
{
leftEyeMesh = HiddenAreaMesh.Make(device, EVREye.Eye_Left);
rightEyeMesh = HiddenAreaMesh.Make(device, EVREye.Eye_Right);
}
public Texture2D RenderView(DeviceContext context, HiddenAreaMesh hiddenAreaMesh, Matrix viewTransform, Matrix projectionTransform)
{
prepareViewAction(context, hiddenAreaMesh, viewTransform, projectionTransform);
context.ExecuteCommandList(drawViewCommandList, false);
return(renderTexture);
}
