typegpu/shared/vertexFormat.js

A thin layer between JS and WebGPU/WGSL that improves development experience and allows for faster iteration.

export const vertexFormats = [
    'uint8',
    'uint8x2',
    'uint8x4',
    'sint8',
    'sint8x2',
    'sint8x4',
    'unorm8',
    'unorm8x2',
    'unorm8x4',
    'snorm8',
    'snorm8x2',
    'snorm8x4',
    'uint16',
    'uint16x2',
    'uint16x4',
    'sint16',
    'sint16x2',
    'sint16x4',
    'unorm16',
    'unorm16x2',
    'unorm16x4',
    'snorm16',
    'snorm16x2',
    'snorm16x4',
    'float16',
    'float16x2',
    'float16x4',
    'float32',
    'float32x2',
    'float32x3',
    'float32x4',
    'uint32',
    'uint32x2',
    'uint32x3',
    'uint32x4',
    'sint32',
    'sint32x2',
    'sint32x3',
    'sint32x4',
    'unorm10-10-10-2',
    'unorm8x4-bgra',
];
export const kindToDefaultFormatMap = {
    f32: 'float32',
    vec2f: 'float32x2',
    vec3f: 'float32x3',
    vec4f: 'float32x4',
    f16: 'float16',
    vec2h: 'float16x2',
    // vec3h has no direct equivalent in the spec
    vec4h: 'float16x4',
    u32: 'uint32',
    vec2u: 'uint32x2',
    vec3u: 'uint32x3',
    vec4u: 'uint32x4',
    i32: 'sint32',
    vec2i: 'sint32x2',
    vec3i: 'sint32x3',
    vec4i: 'sint32x4',
};