DxR | Unity package for rapid prototyping | Augmented Reality library

There are a few options that you might try although I have to admit that I do not know FlyingSaucer and its API.

FlyingSaucer has different renderers. Thus it might be possible to avoid the Swing/AWT rendering completely by using this library instead in order to do all the rendering directly in JavaFX. https://github.com/jfree/fxgraphics2d

Another possibility is to let FlyingSaucer render into an image which can the be displayed in JavaFX very efficiently via direct buffers. See the AWTImage code in my repository here: https://github.com/mipastgt/JFXToolsAndDemos

You were almost there. The minimal change is change from:

I am not sure how to do that idiomatically in Spark but if running multiple computations is not an issue you can

1. Collect all categories
2. Run computation for each category
3. Union results

My understanding is that the formal definition of D3D_FEATURE_LEVEL_12_2 is still being worked on beyond those features listed here.

You can assume that everything defined for D3D_FEATURE_LEVEL_12_1 will be supported since by design feature levels are additive as noted here.

Because the 'top-line' features of DirectX Raytracing, Mesh Shader, Sampler Feedback, and Variable Rate Shading all make use of DXC/DXIL/Shader Model 6, you can also assume the new feature level is going to require Shader Model 6+ support which is currently optional.

Stay tuned...

As a general rule, try to go view model first, if you can, as it makes things easier and clearer.

So in your case, instead of

I am wondering about that as well. Unfortunately, I can't give you a definitive answer but on this page I found the following statement:

Since hit groups need information about the geometry that was hit – its vertex data and material properties – you typically need a local root table for them. To avoid passing data through the local root table, you may also use the instance id field in the top-level instance descriptor and utilize the instance index, which are implicitly available in the hit group shaders. Remember, though, that these values are shared between all geometries in the instance when the bottom level structure contains more than one geometry. To have unique data for each geometry, a local root table must be used.

So if I understood that correctly, you either have to use a local root table or you have to restrict yourself to only one geometry per bottom level structure.

There is a MultiplierForGeometryContributionToShaderIndex parameter in TraceRay which you can set to 1 to get a different hit group per geometry. If you store a list of materials per hit group, you probably need only one hit group per geometry.

See also RaytracingMiniEngineSample.

What you're trying to do is simply not possible. This is because a pac file is evaluated for each url you request. So, the 'pac response string' is not a constant that can be returned upon setting the proxy settings.

If you're trying to debug your pac file, you can alert('settings') inside the FindProxyForURL just before returning the settings. The alert creates a log entry which can be accessed via chrome://net-internals/#events functionality.

If you only want to test if the user is using direct connection or proxy, you can compare the external ip address before and after setting proxy settings. Checkout ipify.org or you can even use a script on your own web server.

Here's some sample code for this:

From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort:

If a and b are two elements being compared, then:

1. If compareFunction(a, b) is less than 0, sort a to an index lower than b (i.e. a comes first).
2. If compareFunction(a, b) returns 0, leave a and b unchanged with respect to each other, but sorted with respect to all different elements.
3. If compareFunction(a, b) is greater than 0, sort b to an index lower than a (i.e. b comes first).

When having a array of numbers, (a, b) => a - b (a simple subtraction) will thus behave as follow:

• If a is greater than b, then a positive number will be returned (e.g. 5 - 3 = 2): according to the 3rd rule above, b comes first.
• If a equals b, then 0 will be returned (e.g. 5 - 5 = 0): according to the 2nd rule above, leave a and b unchanged.
• If a is smaller than b, then a negative number will be returned (e.g. 3 - 5 = -2): according to the 1st rule above, a comes first.

So far, I don't know of any option of clang-format to exclude files or directories. But what I do, is to create the list of files I want to process in a bash script and then call clang-format for them: