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25 years ago today, Microsoft released DirectX 8 and changed PC graphics forever — How programmable shaders laid the groundwork for the future of modern GPU rendering

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Tom's Hardware

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Microsoft released DirectX 8 25 years ago, introducing programmable shaders that revolutionized GPU rendering by allowing developers to control vertex and pixel manipulation. This update shifted GPUs from fixed-function pipelines to programmable processors, enabling custom code for lighting, material behavior, and more. Games like Half-Life 2 showcased groundbreaking graphics using DirectX 8 capabilities. The release coincided with Nvidia's GeForce 3 launch, and ATI later followed with DX9-class hardware, solidifying the impact of DirectX 8 on modern rendering across devices.

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