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<a href='https://github.com/akkartik/mu/blob/main/apps/ex14.mu'>https://github.com/akkartik/mu/blob/main/apps/ex14.mu</a>
<pre id='vimCodeElement'>
<span id="L1" class="LineNr"> 1 </span><span class="muComment"># Unicode demo</span>
<span id="L2" class="LineNr"> 2 </span><span class="muComment">#</span>
<span id="L3" class="LineNr"> 3 </span><span class="muComment"># Mu can't read Unicode from keyboard yet, so we'll read utf-8 from disk and</span>
<span id="L4" class="LineNr"> 4 </span><span class="muComment"># print to screen.</span>
<span id="L5" class="LineNr"> 5 </span><span class="muComment">#</span>
<span id="L6" class="LineNr"> 6 </span><span class="muComment"># Steps for trying it out:</span>
<span id="L7" class="LineNr"> 7 </span><span class="muComment"># 1. Translate this example into a disk image code.img.</span>
<span id="L8" class="LineNr"> 8 </span><span class="muComment"># ./translate apps/ex14.mu</span>
<span id="L9" class="LineNr"> 9 </span><span class="muComment"># 2. Build a second disk image data.img containing some Unicode text.</span>
<span id="L10" class="LineNr">10 </span><span class="muComment"># dd if=/dev/zero of=data.img count=20160</span>
<span id="L11" class="LineNr">11 </span><span class="muComment"># echo 'நட' |dd of=data.img conv=notrunc</span>
<span id="L12" class="LineNr">12 </span><span class="muComment"># 3. Run:</span>
<span id="L13" class="LineNr">13 </span><span class="muComment"># qemu-system-i386 -hda code.img -hdb data.img</span>
<span id="L14" class="LineNr">14 </span><span class="muComment">#</span>
<span id="L15" class="LineNr">15 </span><span class="muComment"># Expected output: 'நட' in green near the top-left corner of screen</span>
<span id="L16" class="LineNr">16 </span>
<span id="L17" class="LineNr">17 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='ex14.mu.html#L17'>main</a></span> <a href='../500fake-screen.mu.html#L16'>screen</a>: (addr <a href='../500fake-screen.mu.html#L16'>screen</a>), keyboard: (addr keyboard), data-disk: (addr disk) <span class="Delimiter">{</span>
<span id="L18" class="LineNr">18 </span> <span class="PreProc">var</span> text-storage: (stream byte <span class="Constant">0x200</span>)
<span id="L19" class="LineNr">19 </span> <span class="PreProc">var</span> text/<span class="muRegEsi">esi</span>: (addr stream byte) <span class="Special"><-</span> address text-storage
<span id="L20" class="LineNr">20 </span> <a href='../510disk.mu.html#L1'>load-sectors</a> data-disk, <span class="Constant">0</span>/lba, <span class="Constant">1</span>/num-sectors, text
<span id="L21" class="LineNr">21 </span> <span class="PreProc">var</span> dummy/eax: int <span class="Special"><-</span> <a href='../501draw-text.mu.html#L124'>draw-stream-rightward</a> <a href='../500fake-screen.mu.html#L16'>screen</a>, text, <span class="Constant">0</span>/x <span class="Constant">0x80</span>/xmax <span class="Constant">0</span>/y, <span class="Constant">0xa</span>/fg, <span class="Constant">0</span>/bg
<span id="L22" class="LineNr">22 </span><span class="Delimiter">}</span>
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