wgsl-plus/dist/tools/obfuscation/swizzles.js

A WGSL preprocessor, prettifier, minifier, obfuscator, and compiler with C-style macros, conditional compilation, file linking, and multi-format output for WebGPU shaders.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
// Function to generate all swizzle combinations
function generateSwizzles() {
    const components = ["x", "y", "z", "w", "r", "g", "b", "a"];
    const swizzles = new Set();
    // Generate swizzles of length 1 to 4
    for (let length = 1; length <= 4; length++) {
        generateCombinations(components, length, "", swizzles);
    }
    return swizzles;
}
// Helper function to generate combinations recursively
function generateCombinations(components, length, prefix, result) {
    if (prefix.length === length) {
        result.add(prefix);
        return;
    }
    for (const component of components) {
        generateCombinations(components, length, prefix + component, result);
    }
}
const swizzles = generateSwizzles();
exports.default = swizzles;