PSX Look - Full PS1 Kit

Make any URP 3D game look like it runs on a PS1. Wobbling vertices, warping textures, 240 chunky lines, 15-bit colour and that dither, over your own level in two lines of C#, or one of ten ready-made looks in a third.

var screen = Camera.main.gameObject.AddComponent<PSXScreen>();
PSX.Convert(level); // every material under level becomes its PS1 version
PSXPreset.Named("horror").Apply(screen, level); // optional

What's inside

• Vertex snap: vertices land on the low-res pixel grid, so edges jitter as the camera moves.
• Affine texture mapping: textures warp across big polygons as the PS1's did. A slider blends back to perspective-correct.
• PSXScreen: on the camera, it renders at 240 lines (or 480, or any), scaled up in sharp square pixels, in 15-bit colour with the PS1's own 4x4 ordered dither. Screen Space - Overlay UI stays crisp.
• 10 presets: PS1, PS1 480i, Subtle, Crunchy, 64-Bit (three-point filtered, no warp), Handheld, Horror, Fog Town, Night and Flashback, each the screen, the materials and the fog in one call.
• Sprites, glow and waves: every shader can turn the mesh to the camera (all the way, or upright like a PS1 tree or enemy), play a flipbook and ride a wave (water, banners, leaves). PSX.Sprite makes an animated sprite in one line. New in 1.2.
• Colour grading: saturation and tint on PSXScreen, before the 15-bit reduction.
• Six shaders: lit (per-vertex lighting from ambient, the sun and the nearest point and spot lights), unlit, cutout (foliage, fences), transparent (water, glass), chrome (the PS1's sphere-mapped shine) and glow (added on top, its edges fading: flames, halos, beams of light). Every one has UV scrolling and vertex colours.
• PSX.Convert: turns every material in an imported level or model into its PS1 match, keeping texture, colour and tiling: additive blending becomes glow, alpha clipping cutout, transparent surfaces transparent, opaque Unlit unlit, metallic chrome. Unlit sources retain their brightness and alpha mode. PSX.SetFloat switches a setting on the whole level at once, for an options menu.
• Point-sampled textures or the N64's three-point filter, and URP's own fog for the PS1's draw-distance haze.
• Demo scene: a ruined courtyard at dusk with flickering torches, waving banners, grass, a pool and a floating gem in a beam of light, built in URP's own materials and converted on Play, 15 PS1-style textures and sprites, the presets to step through, and a switch for every part of the look.

Compatibility

• Unity 6.3 or later with URP and its Universal Renderer: Forward, Forward+ and Deferred.
• Either input handler for the demo: the Input Manager or the Input System.