PSX

PSX is a minimalist software project that emulates the visual and rendering characteristics of the original PlayStation 1 graphics pipeline, focusing on recreating its distinctive aesthetic rather than full hardware emulation. The project demonstrates how limitations of early 3D hardware, such as affine texture mapping, low precision depth calculations, and lack of perspective correction, contributed to the recognizable visual style of PS1-era games. It is often used as an educational or creative tool for developers interested in retro rendering techniques or stylized graphics design. The implementation typically recreates rendering artifacts such as texture warping, vertex snapping, and jitter, which are intentionally preserved to match the original hardware behavior. It serves as a reference for understanding how early consoles handled 3D rendering with constrained resources.