™️

Pete D peted70

™️

Prototyper at AWS https://twitter.com/peted70 #MixedReality

peted70 / TMP_SDF-MobileInstanced.shader

Created March 14, 2019 10:05

TextMeshPro Shader updated to work with Single pass stereo rendering in Unity

	// Simplified SDF shader:
	// - No Shading Option (bevel / bump / env map)
	// - No Glow Option
	// - Softness is applied on both side of the outline

	Shader "TextMeshPro/Mobile/Distance Field Instanced" {

	Properties {
	_FaceColor ("Face Color", Color) = (1,1,1,1)
	_FaceDilate ("Face Dilate", Range(-1,1)) = 0

peted70 / link2.xml

Created January 18, 2019 16:52

	<linker>
	<assembly fullname="Microsoft.Identity.Client" preserve="all"/>
	<assembly fullname="System.Runtime.Serialization" preserve="all"/>
	</linker>

peted70 / link.xml

Created January 18, 2019 11:45

link.xml used to preserve code and prevent stripping in .NET library using il2cpp

	<linker>
	<assembly fullname="Microsoft.Identity.Client" preserve="all"/>
	</linker>

peted70 / devicecode.cs

Last active January 17, 2019 17:15

	res.res = await app.AcquireTokenWithDeviceCodeAsync(scopes, string.Empty,
	deviceCodeCallback =>
	{
	// This will print the message on the console which tells the user where to go sign-in using
	// a separate browser and the code to enter once they sign in.
	// The AcquireTokenWithDeviceCodeAsync() method will poll the server after firing this
	// device code callback to look for the successful login of the user via that browser.
	// This background polling (whose interval and timeout data is also provided as fields in the
	// deviceCodeCallback class) will occur until:
	// * The user has successfully logged in via browser and entered the proper code

peted70 / ADToken.cs

Created October 11, 2018 01:19

	public void ConfigureServices(IServiceCollection services)
	{
	services.Configure<CookiePolicyOptions>(options =>
	{
	// This lambda determines whether user consent for non-essential cookies is needed for a given request.
	options.CheckConsentNeeded = context => true;
	options.MinimumSameSitePolicy = SameSiteMode.None;
	});

	services.AddAuthentication(AzureADDefaults.AuthenticationScheme)

peted70 / a-frame-webvr-gltf.html

Created June 15, 2018 14:47

	<!DOCTYPE html>
	<html>
	<head>
	<title>WebVR on Hololens</title>
	<script src="https://aframe.io/releases/0.8.0/aframe.min.js"></script>
	<script type="javascript">
	</script>
	</head>

	<body>

peted70 / uwp-native-stream.cpp

Created June 4, 2018 11:50

	void GLTF_Parser::ParseFile(StorageFile^ storageFile)
	{
	// try to get an IStorageItemHandleAccess interface from the StorageFile
	ComPtr<IUnknown> unknown(reinterpret_cast<IUnknown*>(storageFile));
	ComPtr<IStorageItemHandleAccess> fileAccessor;
	ThrowIfFailed(unknown.As(&fileAccessor));

	// Use the IStorageItemHandleAccess::Create method to retrieve an OS HANDLE
	shared_ptr<void> fileHandle;
	HANDLE file = nullptr;

peted70 / shadercache.cpp

Created June 4, 2018 11:44

	void MeshNode::CompileAndLoadPixelShader()
	{
	// Create a shader descriptor which we can use to either find the shader in the
	// shader cache or create and add it.
	// The hash used for lookup is generated from the shader name and defines passed
	// when it is compiled
	ShaderDescriptor descriptor("pbrpixel.hlsl", DevResources());
	auto textures = _material->Textures();

	// Allocate the defines map...

peted70 / pbr1.c

Created June 4, 2018 11:43

	#ifdef HAS_METALROUGHNESSMAP
	// Roughness is stored in the 'g' channel, metallic is stored in the 'b' channel.
	// This layout intentionally reserves the 'r' channel for (optional) occlusion map data
	float4 mrSample = metallicRoughnessTexture.Sample(metallicRoughnessSampler, input.texcoord);

	perceptualRoughness = mrSample.g * perceptualRoughness;
	metallic = mrSample.b * metallic;
	#endif

peted70 / using-subject.cpp

Created June 4, 2018 11:37

	// I can declare a variable like this
	subject<SceneManager const&> SceneChanged;

	// subscribe for changes using an arbitrary function signature
	sub_token RegisterForUpdates(function<void(SceneManager const&)> slot)
	{
	return SceneChanged.subscribe(slot);
	}

	// Then when changes happen, notify observers like this..