DirectX12 Archives

Open Sourcing Direct3D 9 on 12 and the Release of the DXBC Signer NuGet Package

Tanner Van De Walle July 21, 2021 Jul 21, 2021 07/21/21

It’s been a while since we last mentioned the D3D9On12 mapping layer. As a quick refresher, it maps D3D9 commands to D3D12 by acting as the D3D9 Device Driver Interface (DDI). Having this mapping layer enables older D3D9 applications to run on modern systems that may not have a D3D9 driver. Since the last blog post, we’ve added support for...

Use VHD to Accelerate DirectX 12 Development

Jianye Lu July 3, 2019 Jul 3, 2019 07/3/19

In case game developers are limited on how frequently they can upgrade Windows 10 on their dev machines, they can use VHD files to quickly set up a new Windows 10 OS partition and to access new or preview features from DirectX 12.

Direct3D 11 on 12 Updates

Jesse Natalie February 5, 2019 Feb 5, 2019 02/5/19

It’s been quite a while since we last talked about D3D11On12, which enables incremental porting of an application from D3D11 to D3D12 by allowing developers to use D3D11 interfaces and objects to drive the D3D12 API. Since that time, there’s been quite a few changes, and I’d like to touch upon some things that you can expect when you use...

Announcing Microsoft DirectX Raytracing!

D3D Team March 19, 2018 Mar 19, 2018 03/19/18

If you just want to see what DirectX Raytracing can do for gaming, check out the videos from Epic, Futuremark and EA, SEED. To learn about the magic behind the curtain, keep reading. 3D Graphics is a Lie For the last thirty years, almost all games have used the same general technique—rasterization—to render images on screen. While the ...

Announcing new DirectX 12 features

Jacques van Rhyn November 7, 2017 Nov 7, 2017 11/7/17

Announcing new DirectX 12 features We’ve come a long way since we launched DirectX 12 with Windows 10 on July 29, 2015. Since then, we’ve heard every bit of feedback and improved the API to enhance stability and offer more versatility. Today, developers using DirectX 12 can build games that have better graphics, run faster and that are ...

New DirectX Shader Compiler based on Clang/LLVM now available as Open Source

Chas Boyd January 23, 2017 Jan 23, 2017 01/23/17

The DirectX HLSL (High Level Shading Language) compiler is now available as an open source project built on the Clang/LLVM framework. Microsoft drives the leading GPU shader language Since 2002, HLSL has been a key focus of industry collaboration on GPU programming. As the shader language for the popular DirectX12 API, HLSL is at the ...

DX12 performance tuning and debugging – PIX on Windows (beta) released!

D3D Team January 17, 2017 Jan 17, 2017 01/17/17

Continued commitment to gaming on Windows 10 With Windows 10, we promised to build an OS designed for PC gaming, with DirectX 12 as one of the cornerstones of the Windows 10 gaming experience. In the 18 months since our release, DirectX 12 has seen very rapid adoption, with nearly 20 AAA games now available with DirectX 12 support. Much of ...

Rise of the Tomb Raider, Explicit DirectX 12 MultiGPU, and a peek into the future

Andrew Yeung - MSFT July 8, 2016 Jul 8, 2016 07/8/16

Rise of the Tomb Raider is the first title to implement explicit MultiGPU (mGPU) on CrossFire/SLI systems using the DX12 API. It works on both Win32 and UWP. Using the low level DX12 API, Rise of the Tomb Raider was able to achieve extremely good CPU efficiency and in doing so, extract more GPU power in a mGPU system than was possible ...

GRFX at //build 2015: What will you build?

D3D Team May 5, 2015 May 5, 2015 05/5/15

Hi all! Wow, we've had a busy year for the graphics teams here at Microsoft. In addition to busily building the graphics features and upgrades you’ll get your hands on with Windows 10, we've been out and about. We've run into you at standout events like GDC, XFest, and, most recently, //build.Read on for a high-level recap of the ...

DirectX 12 Multiadapter: Lighting up dormant silicon and making it work for you

Andrew Yeung - MSFT April 30, 2015 Apr 30, 2015 04/30/15

Are you one of the millions of PC users with a laptop or a desktop system with an integrated GPU as well as a discrete GPU? Before Windows 10 and DirectX 12, all the performance potential from the second GPU goes unused. With DirectX 12 and Windows 10, application developers can use every GPU on the system simultaneously! Are you an elite...

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