Visual Studio 2015 includes three DirectX and UWP templates:
DirectX 11 App (Universal Windows) - The DirectX 11 App (Universal Windows) template creates a UWP project, which renders directly to an app window using DirectX 11.
DirectX 12 App (Universal Windows) - The DirectX 12 App (Universal Windows) template creates a project UWP, which renders directly to an app window using DirectX 12.
DirectX 11 and XAML App (Universal Windows) - The DirectX 11 and XAML App (Universal Windows) template creates a UWP project, which renders inside a XAML control using DirectX 11. This template uses a SwapChainPanel, so you can use XAML UI controls. This can make adding user interface elements easier, but using the XAML template may result in lower performance.
Which template you choose depends on the performance and what technologies you want to use.
Template structure
The DirectX Universal Windows templates contain the following files:
pch.h and pch.cpp - Precompiled header support.
Package.appxmanifest - The properties of the deployment package for the app.
*.pfx - Certificates for the application.
External Dependencies - Links to external files the project use.s
*Main.h and *Main.cpp - Methods for managing application assets, updating application state, and rendering the frame.
App.h and App.cpp - Main entry point for the application. Connects the app with the Windows shell and handles application lifecycle events. These files only appear in the DirectX 11 App (Universal Windows) and DirectX 12 App (Universal Windows) templates.
App.xaml, App.xaml.cpp, and App.xaml.h - Main entry point for the application. Connects the app with the Windows shell and handles application lifecycle events. These files only appear in the DirectX 11 and XAML App (Universal Windows) template.
DirectXPage.xaml, DirectXPage.xaml.cpp, and DirectXPage.xaml.h - A page that hosts a DirectX SwapChainPanel. These files only appear in the DirectX 11 and XAML App (Universal Windows) template.
Content
Sample3DSceneRenderer.h and Sample3DSceneRenderer.cpp - A sample renderer that instantiates a basic rendering pipeline.
SampleFpsTextRenderer.h and SampleFpsTextRenderer.cpp - Renders the current FPS value in the bottom right corner of the screen using Direct2D and DirectWrite. These files only appear in the DirectX 11 App (Universal Windows) and DirectX 11 and XAML App (Universal Windows) templates.
SamplePixelShader.hlsl - A simple example pixel shader.
SampleVertexShader.hlsl - A simple example vertex shader.
ShaderStructures.h - Structures used to send date to the example vertex shader.
Common
StepTimer.h - A helper class for animation and simulation timing.
DirectXHelper.h - Misc Helper functions.
DeviceResources.h and Device Resources.cpp - Provides an interface for an application that owns DeviceResources to be notified of the device being lost or created.
d3dx12.h - Contains the D3DX12 utility library. This file only appears in the DirectX 12 App (Universal Windows).
Assets - Logo and splashscreen images used by the application.
Next steps
Now that you have a starting point, add to it to build your game development knowledge and Microsoft Store game development skills.
If you are porting an existing game, see the following topics.