Vertex-colored & Vertex-lit Shaders (N64/GC/DS/PS1/PS2 style)

Overview This is a collection of shaders I use to replicate the look of Nintendo 64 models and sprites. Unlike the standard PBR shaders, these shaders use per-vertex lighting, support vertex colors, and emulate the N64 and PS1 texture filtering styles. Vertex lighting vs per-pixel lighting comparison List of shaders included - Vertex-lit & Vertex-colored/ - Opaque/ - Dual texture: Allows you to transition between two different textures on the same model, with vertex lighting. I used this on the ground tiles in a digging game to transition between the default state and the "dug" state. - Sphere mapped: Fake environmental reflections (Metal Mario effect). - Vertex-lit Alpha Blend: Overlays a texture and a color (optional) on top of a model's vertex colors, with smooth edges. - Vertex-lit Alpha Clip: Overlays a texture and a color (optional) on top of a model's vertex colors, with pixelated edges. - Vertex-lit Modulate: Tints a texture with a model's vertex colors in multiply mode. - Transparent/ - Alpha Blend: Displays a transparent texture with smooth edges. - Alpha Clip: Displays a transparent texture with pixelated edges. - Billboard Alpha Blend: Renders a sprite as a billboard (always faces the camera) with alpha blending. Great for Bomberman/Smash style item pickups. - Billboard Alpha Clip: Same as above, with pixelated edges. - Animated Billboard Alpha Blend: Plays an animation from a sprite sheet as a billboard with smooth edges. - Animated Billboard Alpha Clip: Plays an animation from a sprite sheet as a billboard with pixelated edges. Shader features