I Love Software Rendering
Software rendering is a method of rendering 3D graphics that relies solely on the CPU, without the assistance of a dedicated 3D graphics card. This technique was prominent in the era of DOS gaming, where hardware acceleration was not yet widely available. One of the best experiences of software rendering can be found in Quake, which the author found to be the best DOS experience in a long time.
The author also mentions that software renderers generally produce a gritty, pixel-perfect aesthetic, contrasting with the smooth, blurry textures produced by early 3D cards. The software renderer's limitations, such as colour banding and fixed lighting, give the games a distinct, rough texture that many enthusiasts appreciate. However, not all games benefit from software rendering.
Modern PCs can handle high resolutions, but some heavier games may still struggle to run well at high resolutions, even on fast machines. To experience these games at their best, one would need the fastest machine capable of running them. Additionally, there are ways to run software rendering on modern PCs, such as source ports of Doom and Quake, as well as Ion Fury.
However, the author's preference is to run the original DOS versions on real hardware, as they offer the most authentic experience. The only remaining issue is sound; modern PCs lack the appropriate sound cards for these games.
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