mirror of
https://github.com/qmk/qmk_firmware.git
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16 lines
2.7 KiB
JavaScript
16 lines
2.7 KiB
JavaScript
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import { _ as _export_sfc, c as createElementBlock, o as openBlock, a8 as createStaticVNode } from "./chunks/framework.DyMmIvSC.js";
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const __pageData = JSON.parse('{"title":"QMK QGF/QFF RLE data schema","description":"","frontmatter":{},"headers":[],"relativePath":"quantum_painter_rle.md","filePath":"quantum_painter_rle.md"}');
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const _sfc_main = { name: "quantum_painter_rle.md" };
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const _hoisted_1 = /* @__PURE__ */ createStaticVNode('<h1 id="qmk-qp-rle-schema" tabindex="-1">QMK QGF/QFF RLE data schema <a class="header-anchor" href="#qmk-qp-rle-schema" aria-label="Permalink to "QMK QGF/QFF RLE data schema {#qmk-qp-rle-schema}""></a></h1><p>There are two "modes" to the RLE algorithm used in both <a href="./quantum_painter_qgf">QGF</a>/<a href="./quantum_painter_qff">QFF</a>:</p><ul><li>Non-repeating sections of octets, with associated length of up to <code>128</code> octets <ul><li><code>length</code> = <code>marker - 128</code></li><li>A corresponding <code>length</code> number of octets follow directly after the marker octet</li></ul></li><li>Repeated octet with associated length, with associated length of up to <code>128</code><ul><li><code>length</code> = <code>marker</code></li><li>A single octet follows the marker that should be repeated <code>length</code> times.</li></ul></li></ul><p>Decoder pseudocode:</p><div class="language- vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang"></span><pre class="shiki shiki-themes github-light github-dark vp-code"><code><span class="line"><span>while !EOF</span></span>\n<span class="line"><span> marker = READ_OCTET()</span></span>\n<span class="line"><span></span></span>\n<span class="line"><span> if marker >= 128</span></span>\n<span class="line"><span> length = marker - 128</span></span>\n<span class="line"><span> for i = 0 ... length-1</span></span>\n<span class="line"><span> c = READ_OCTET()</span></span>\n<span class="line"><span> WRITE_OCTET(c)</span></span>\n<span class="line"><span></span></span>\n<span class="line"><span> else</span></span>\n<span class="line"><span> length = marker</span></span>\n<span class="line"><span> c = READ_OCTET()</span></span>\n<span class="line"><span> for i = 0 ... length-1</span></span>\n<span class="line"><span> WRITE_OCTET(c)</span></span></code></pre></div>', 5);
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const _hoisted_6 = [
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_hoisted_1
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];
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function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
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return openBlock(), createElementBlock("div", null, _hoisted_6);
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}
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const quantum_painter_rle = /* @__PURE__ */ _export_sfc(_sfc_main, [["render", _sfc_render]]);
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export {
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__pageData,
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quantum_painter_rle as default
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};
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