andrewgrant.org

About the project

andrewgrant. orgis a developer's personal blog dedicated to low-level software porting tasks. The project is positioned as a space for technical notes and experiments, where the author shares his experience of working with modern hardware and game engines. Judging by the chronology of publications, the active phase of blogging occurred in 2020, when the industry was experiencing a large-scale transition to a new processor architecture from Apple.

The site is not a corporate portal or marketplace for services. This is more of a digital diary of an engineer, recording technical solutions in the face of changing hardware. The main topic of the content is the adaptation of large code (in particular, Unreal Engine) to new hardware platforms.

Main directions

The site's content is focused on two key technological trends of that period:

• The transition to Apple Silicon. The author examines in detail the process of porting Unreal Engine to M1 chips. The articles provide specific performance comparison tests, such as comparing the 2019 16-inch MacBook Pro (with Intel processor) to the new 13-inch M1 MacBook Pro. Energy consumption metrics are given: with the same load, the new chip showed consumption of only 5 charges versus 82 for its predecessor for the same operating time.
• Development of augmented reality (AR). The second important branch is working with LiDAR sensors on the 2020 iPad. The author explores the possibilities of using ARMeshAnchor in conjunction with the SceneKit framework. It is noted that at the time of writing there was no native support for new data from Apple, which required manual creation of geometry (SCNGeometry) for rapid prototyping.

Features of the site

The structure of the resource is minimalistic. Navigation includes the standard About and Home sections, as well as a list of posts with publication dates. The content is highly technical: there are no marketing descriptions, only facts, figures and technical conclusions.

It is interesting that the author himself directly states in one of his posts: he does not plan to write many general articles about the transition to a new architecture, limiting himself to only describing specific calls and choices when migrating the code base. This emphasizes the utilitarian nature of the blog - it serves more as a notebook for colleagues in the shop than as a public diary.

Contact information

There are no direct contacts (email, phone, social network addresses) in the site data provided. There is only a link to the About page, the contents of which are not disclosed in the source text.

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