Function hexToRgb

web/js/main.js:637–646

(hex)

// Palette File Parsers
function hexToRgb(hex) {
    hex = hex.replace(/^#/, '');
    if (hex.length === 3) {
        hex = hex.split('').map(c => c + c).join('');
    }
    if (hex.length !== 6) return null;
    const n = parseInt(hex, 16);
    if (isNaN(n)) return null;
    return [(n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff];
}

function parseGplPalette(text, name) {
    const lines = text.split(/\r?\n/);