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REALTECH BLOG

DXGLWrap Revival: Restoring a DirectX 8 to OpenGL Wrapper

In 2002, I was experimenting with something that, at the...

Stephane DenisApril 20, 2026

A Small Resurrection Story: Bringing GLview Back to Windows NT 4.0 – GLview 2.60 LTS

In the world of software development, some projects refuse to...

Stephane DenisJanuary 3, 2026

Navigating Coordinate System Differences in Metal, Direct3D, and OpenGL/Vulkan

As a graphics developer, porting shaders or rendering code between...

Stephane DenisDecember 9, 2025

Building a Full iOS App Stack with CMake: App Clip, Widgets, Notifications & Watch App

For years, Xcode was our go-to for developing iOS apps...

Stephane DenisJune 3, 2025