32 lines
794 B
JavaScript
32 lines
794 B
JavaScript
const fs = require('fs');
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const path = require('path');
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const { arrayToString } = require('./util');
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const FONT_CHARACTER_FIRST = 33;
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const FONT_DATA_POSITION = 4;
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const getCodeFrom = l => {
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const cc = l.charCodeAt(0)
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if(l == '\n' || l == ' ') return cc;
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return cc - FONT_CHARACTER_FIRST + FONT_DATA_POSITION
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}
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const string2gb = (string, name) => {
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const letters = [];
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for(let i = 0; i < string.length; i++) {
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letters.push(getCodeFrom(string[i]));
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}
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let dataH = `#define STR_${name}_LENGTH ${string.length}\n`;
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dataH += `extern const uint8_t STR_${name}_DATA[];`;
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let dataC = `const uint8_t STR_${name}_DATA[] = {\n`;
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dataC += arrayToString(letters);
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dataC += `\n};`;
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return { dataH, dataC };
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}
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module.exports = {
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string2gb
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}; |