devblogs.microsoft.com / .devblogs-microsoft-com-directx

The excitement is building as we head into the 2026 Game Developer Conference and the DirectX team has a lot to share. We will be showcasing major updates in asset streaming, GPU tooling, ML-powered real-time graphics on Windows, and shader ...

Today, we are pleased to announce that Shader Model 6.9 and other features have been officially released with Agility SDK 1.619 and complementary DXC 1.9.2602.16. Many of these features have been in preview status since 2025. Simultaneously, we are . ...

Introducing Fence Barriers We are excited to share the preview release of Fence Barriers (Tier-1), a new capability now available in AgilitySDK 1.719-preview ( ). Fence Barriers expand on Enhanced Barriers to provide support for signaling and waiting ...

Now officially released, Shader Execution Reordering (SER) is an addition to DirectX Raytracing that enables application shader code inform hardware how to find coherency across rays so they can be sorted to execute better in parallel. SER support is ...

DirectX Raytracing (DXR) now supports Opacity Micromaps (OMMs), enabling hardware to handle alpha tested geometry more efficiently than relying only on costly AnyHit shader invocations. At GDC 2025 DXR 1.2 was announced including OMMs, and you can .. ...

The HLSL team is excited to announce the formation of Ecma Technical Committee 57; a committee to standardize the High Level Shading Language. The formation of this committee marks an important milestone in HLSL's development and strengthens ...