Delphi tools

• DelphiCodeCoverage AI-optimized report

  Just pushed to my fork of DelphiCodeCoverage a few enhancements to make it more AI-friendly (I’m not sure if the original repo is still maintained). The key addition one is a new “Code Coverage Gaps” .ccg format that is optimized for AI consumption, and can save a lot of tokens ($$$) when you task an…

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• Tweaking DWScript for AI consumption

  Recent changes to the DWScript  repository have been oriented towards making it more AI-friendly, because let’s face it, humans writing code is going the way of the Dodo. Last post announced the DWScript Compendium, which lists all the new language changes below (and a few more). dwsRunner utility which has been in limbo for quite…

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• DWScript Documentation Compendium

  Just a quick post to announce the DWScript Compendium website! This is the long overdue language documentation website for DWScript, which Gemini-cli has been patiently building over the last weeks, as it’s wasn’t built as a one-off documentation generation, but as a fully proved and compiled documentation. So hallucinations should be minimal! At a time…

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• DWScript MCP server samples

  Recently added a small DWScript-MCP repository with MCP (Model Context Protocol) samples for DWScript. This showcases how you can deploy a custom MCP server with basically nothing else than the DWSWebServer.exe. That’s less than 8 MB, a couple small script files and no dependencies… and it can even run under Linux with Wine! Two tools…

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• Textures in FMX Vertex Shaders

  Just before Christmas, the FMXutils DX11 driver received two additions: texture binding support in vertex shaders and GPU device selection. Vertex shader texture binding enables advanced techniques including displacement mapping and GPU-side heightmaps, which were previously not possible with FMX. The RegisterDX11ContextU function now includes a new parameter for GPU selection in FMX, allowing users…

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• SamplingProfiler 24.11.26 update

  A new version 24.11.26 of SamplingProfiler is available. The only significant change in this version is the support for sampling code that is in “.inc” files in addition to regular “.pas” unit files. The file name is now actually tracked from the map file, while previously it was obtained by appending “.pas” to the unit…

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• GPU Computing with Delphi + FMX + WebGPU

  A couple weeks I added to FMXutils repository a conversion of the “Compute Boids” flocking demo. This builds upon the WebGPU driver for FireMonkey, but uses a dedicated class where the Compute & rendering shaders are hosted. Two ping-pong buffers are used to store and updated particle data, which are used to mimic the flocking…

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• The Three Unities of Development

  There are many patterns, principles, and development methodologies out there that are evangelized. They can have fancy names, some are old, some are new. But they all boil down to just three “Unities”, which have nothing in particular to do with computing or development, and all to do with those that are doing development and…

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• Supporting GPU Buffers for FMX

    The FMXUtils repository now implements support for GPU Buffers for Delphi FMX (with DX11 or WebGPU). Adding GPU buffers required some trickery and hackery, but the speedups can be massive: 2x to 3x speedups on low-end integrated GPUs, with reports of 20x (twenty times) speedups on discrete GPUs! I tried to make the support…

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• Announcing Delphi headers for WebGPU

  Just a quick post to announce the Delphi-WebGPU repository. What ? Why ? To take the words from webgpu-headers: While WebGPU is a JavaScript API made for the Web, it is a good tradeoff of ergonomic, efficient and portable graphics API. Almost all of its concepts are not specific to the Web platform and the…

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