mirror of
https://github.com/espruino/Espruino.git
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78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
var g = Graphics.createArrayBuffer(32,32,8);
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g.dump = _=>{
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var s = "";
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var b = new Uint8Array(g.buffer);
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var n = 0;
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for (var y=0;y<g.getHeight();y++) {
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s+="\n";
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for (var x=0;x<g.getWidth();x++)
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s+=".#"[b[n++]?1:0];
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}
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return s;
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}
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g.print = _=>{
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print("`"+g.dump()+"`");
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}
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var ok = true;
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function SHOULD_BE(a) {
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var b = g.dump();
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if (a!=b) {
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console.log("GOT :"+b+"\nSHOULD BE:"+a+"\n================");
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ok = false;
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}
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}
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var img = {
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width : 8, height : 8, bpp : 8,
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transparent : 0,
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buffer : new Uint8Array([
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1,1,1,1,1,1,1,1,
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1,1,1,1,1,1,1,1,
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1,0,0,0,0,0,0,1,
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1,0,0,0,0,0,0,1,
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1,0,0,0,0,0,0,1,
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1,0,0,0,0,0,0,1,
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1,0,0,0,0,0,0,1,
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1,1,1,1,1,1,1,1,
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]).buffer
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};
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g.clear();
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g.drawImage(img,16,16,{scale:2,rotate:Math.PI/4});
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//g.print();
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SHOULD_BE(`
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................................
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................................
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................................
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................................
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................................
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................##..............
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...............####.............
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..............######............
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.............########...........
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............###..#####..........
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...........###....#####.........
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..........###......#####........
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.........###........#####.......
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........###..........#####......
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.......###............#####.....
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......###..............#####....
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.......##...............###.....
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........##..............##......
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.........##............##.......
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..........##..........##........
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...........##........##.........
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............##......##..........
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.............##....##...........
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..............##..##............
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...............####.............
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................##..............
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................................
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................................
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................................
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................................
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................................
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................................`);
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result = ok;
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