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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
< html >
< head >
< meta http-equiv = "content-type" content = "text/html; charset=UTF-8" >
< title > Mu - colors.mu< / title >
< meta name = "Generator" content = "Vim/8.1" >
< meta name = "plugin-version" content = "vim8.1_v1" >
< meta name = "syntax" content = "none" >
< meta name = "settings" content = "number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=" >
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< meta name = "colorscheme" content = "minimal-light" >
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< style type = "text/css" >
<!--
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pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-color: #ffffd7; }
body { font-size:12pt; font-family: monospace; color: #000000; background-color: #ffffd7; }
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a { color:inherit; }
* { font-size:12pt; font-size: 1em; }
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.muRegEcx { color: #af875f; }
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.muComment { color: #005faf; }
.CommentedCode { color: #8a8a8a; }
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.LineNr { }
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.muRegEdx { color: #878700; }
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.Special { color: #ff6060; }
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.muRegEsi { color: #87d787; }
.muRegEax { color: #875f00; }
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.Delimiter { color: #c000c0; }
.muFunction { color: #af5f00; text-decoration: underline; }
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.muRegEbx { color: #8787af; }
.Constant { color: #008787; }
.PreProc { color: #c000c0; }
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-->
< / style >
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< a href = 'https://github.com/akkartik/mu/blob/main/colors.mu' > https://github.com/akkartik/mu/blob/main/colors.mu< / a >
< pre id = 'vimCodeElement' >
< span id = "L1" class = "LineNr" > 1 < / span > < span class = "muComment" > # Return colors 'near' a given r/g/b value (expressed in hex)< / span >
< span id = "L2" class = "LineNr" > 2 < / span > < span class = "muComment" > # If we did this rigorously we'd need to implement cosines. So we won't.< / span >
< span id = "L3" class = "LineNr" > 3 < / span > < span class = "muComment" > #< / span >
< span id = "L4" class = "LineNr" > 4 < / span > < span class = "muComment" > # To build:< / span >
< span id = "L5" class = "LineNr" > 5 < / span > < span class = "muComment" > # $ ./translate colors.mu< / span >
< span id = "L6" class = "LineNr" > 6 < / span > < span class = "muComment" > #< / span >
< span id = "L7" class = "LineNr" > 7 < / span > < span class = "muComment" > # Example session:< / span >
< span id = "L8" class = "LineNr" > 8 < / span > < span class = "muComment" > # $ qemu-system-i386 code.img< / span >
< span id = "L9" class = "LineNr" > 9 < / span > < span class = "muComment" > # Enter 3 hex bytes for r, g, b (lowercase; no 0x prefix) separated by a single space> aa 0 aa< / span >
< span id = "L10" class = "LineNr" > 10 < / span > < span class = "muComment" > # 5< / span >
< span id = "L11" class = "LineNr" > 11 < / span > < span class = "muComment" > # This means only color 5 in the default palette is similar to #aa00aa.< / span >
< span id = "L12" class = "LineNr" > 12 < / span >
< span id = "L13" class = "LineNr" > 13 < / span > < span class = "PreProc" > fn< / span > < span class = "muFunction" > < a href = 'colors.mu.html#L13' > main< / a > < / span > < a href = '500fake-screen.mu.html#L14' > screen< / a > : (addr < a href = '500fake-screen.mu.html#L14' > screen< / a > ), keyboard: (addr keyboard), data-disk: (addr disk) < span class = "Delimiter" > {< / span >
< span id = "L14" class = "LineNr" > 14 < / span > < span class = "PreProc" > var< / span > in-storage: (stream byte < span class = "Constant" > 0x10< / span > )
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< span id = "L15" class = "LineNr" > 15 < / span > < span class = "PreProc" > var< / span > in/< span class = "muRegEsi" > esi< / span > : (addr stream byte) < span class = "Special" > < -< / span > address in-storage
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< span id = "L16" class = "LineNr" > 16 < / span > < span class = "Delimiter" > {< / span >
< span id = "L17" class = "LineNr" > 17 < / span > < span class = "muComment" > # print prompt< / span >
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< span id = "L18" class = "LineNr" > 18 < / span > < span class = "PreProc" > var< / span > x/< span class = "muRegEax" > eax< / span > : int < span class = "Special" > < -< / span > < a href = '501draw-text.mu.html#L100' > draw-text-rightward< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , < span class = "Constant" > " Enter 3 hex bytes for r, g, b (lowercase; no 0x prefix) separated by a single space> " < / span > , < span class = "Constant" > 0x10< / span > /x, < span class = "Constant" > 0x80< / span > /xmax, < span class = "Constant" > 0x28< / span > /y, < span class = "Constant" > 3< / span > /fg/cyan, < span class = "Constant" > 0< / span > /bg
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< span id = "L19" class = "LineNr" > 19 < / span > < span class = "muComment" > # read line from keyboard< / span >
< span id = "L20" class = "LineNr" > 20 < / span > < a href = '106stream.subx.html#L20' > clear-stream< / a > in
< span id = "L21" class = "LineNr" > 21 < / span > < span class = "Delimiter" > {< / span >
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< span id = "L22" class = "LineNr" > 22 < / span > < a href = '500fake-screen.mu.html#L237' > draw-cursor< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , < span class = "Constant" > 0x20< / span > /space
< span id = "L23" class = "LineNr" > 23 < / span > < span class = "PreProc" > var< / span > key/< span class = "muRegEax" > eax< / span > : byte < span class = "Special" > < -< / span > < a href = '102keyboard.subx.html#L21' > read-key< / a > keyboard
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< span id = "L24" class = "LineNr" > 24 < / span > compare key, < span class = "Constant" > 0xa< / span > /newline
< span id = "L25" class = "LineNr" > 25 < / span > < span class = "PreProc" > break-if-=< / span >
< span id = "L26" class = "LineNr" > 26 < / span > compare key, < span class = "Constant" > 0< / span >
< span id = "L27" class = "LineNr" > 27 < / span > < span class = "PreProc" > loop-if-=< / span >
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< span id = "L28" class = "LineNr" > 28 < / span > < span class = "PreProc" > var< / span > key2/< span class = "muRegEax" > eax< / span > : int < span class = "Special" > < -< / span > copy key
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< span id = "L29" class = "LineNr" > 29 < / span > < a href = '115write-byte.subx.html#L12' > append-byte< / a > in, key2
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< span id = "L30" class = "LineNr" > 30 < / span > < span class = "PreProc" > var< / span > g/< span class = "muRegEax" > eax< / span > : grapheme < span class = "Special" > < -< / span > copy key2
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< span id = "L31" class = "LineNr" > 31 < / span > < a href = '501draw-text.mu.html#L84' > draw-grapheme-at-cursor< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , g, < span class = "Constant" > 0xf< / span > /fg, < span class = "Constant" > 0< / span > /bg
< span id = "L32" class = "LineNr" > 32 < / span > < a href = '501draw-text.mu.html#L16' > move-cursor-right< / a > < span class = "Constant" > 0< / span >
< span id = "L33" class = "LineNr" > 33 < / span > < span class = "PreProc" > loop< / span >
< span id = "L34" class = "LineNr" > 34 < / span > < span class = "Delimiter" > }< / span >
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< span id = "L35" class = "LineNr" > 35 < / span > < a href = '500fake-screen.mu.html#L251' > clear-screen< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a >
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< span id = "L36" class = "LineNr" > 36 < / span > < span class = "muComment" > # parse< / span >
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< span id = "L37" class = "LineNr" > 37 < / span > < span class = "PreProc" > var< / span > a/< span class = "muRegEcx" > ecx< / span > : int < span class = "Special" > < -< / span > copy < span class = "Constant" > 0< / span >
< span id = "L38" class = "LineNr" > 38 < / span > < span class = "PreProc" > var< / span > b/< span class = "muRegEdx" > edx< / span > : int < span class = "Special" > < -< / span > copy < span class = "Constant" > 0< / span >
< span id = "L39" class = "LineNr" > 39 < / span > < span class = "PreProc" > var< / span > c/< span class = "muRegEbx" > ebx< / span > : int < span class = "Special" > < -< / span > copy < span class = "Constant" > 0< / span >
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< span id = "L40" class = "LineNr" > 40 < / span > < span class = "muComment" > # a, b, c = r, g, b< / span >
< span id = "L41" class = "LineNr" > 41 < / span > a, b, c < span class = "Special" > < -< / span > < a href = 'colors.mu.html#L58' > parse< / a > in
< span id = "L42" class = "LineNr" > 42 < / span > < span class = "CommentedCode" > #? set-cursor-position screen, 0x10/x, 0x1a/y< / span >
< span id = "L43" class = "LineNr" > 43 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, a, 7/fg, 0/bg< / span >
< span id = "L44" class = "LineNr" > 44 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L45" class = "LineNr" > 45 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, b, 7/fg, 0/bg< / span >
< span id = "L46" class = "LineNr" > 46 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L47" class = "LineNr" > 47 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, c, 7/fg, 0/bg< / span >
< span id = "L48" class = "LineNr" > 48 < / span > a, b, c < span class = "Special" > < -< / span > < a href = '505colors.mu.html#L5' > hsl< / a > a, b, c
< span id = "L49" class = "LineNr" > 49 < / span > < span class = "muComment" > # return all colors in the same quadrant in h, s and l< / span >
< span id = "L50" class = "LineNr" > 50 < / span > < a href = 'colors.mu.html#L182' > print-nearby-colors< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , a, b, c
< span id = "L51" class = "LineNr" > 51 < / span > < span class = "muComment" > #< / span >
< span id = "L52" class = "LineNr" > 52 < / span > < span class = "PreProc" > loop< / span >
< span id = "L53" class = "LineNr" > 53 < / span > < span class = "Delimiter" > }< / span >
< span id = "L54" class = "LineNr" > 54 < / span > < span class = "Delimiter" > }< / span >
< span id = "L55" class = "LineNr" > 55 < / span >
< span id = "L56" class = "LineNr" > 56 < / span > < span class = "muComment" > # read exactly 3 words in a single line< / span >
< span id = "L57" class = "LineNr" > 57 < / span > < span class = "muComment" > # Each word consists of exactly 1 or 2 hex bytes. No hex prefix.< / span >
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< span id = "L58" class = "LineNr" > 58 < / span > < span class = "PreProc" > fn< / span > < span class = "muFunction" > < a href = 'colors.mu.html#L58' > parse< / a > < / span > in: (addr stream byte)< span class = "PreProc" > -> < / span > _/< span class = "muRegEcx" > ecx< / span > : int, _/< span class = "muRegEdx" > edx< / span > : int, _/< span class = "muRegEbx" > ebx< / span > : int < span class = "Delimiter" > {< / span >
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< span id = "L59" class = "LineNr" > 59 < / span > < span class = "muComment" > # read first byte of r< / span >
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< span id = "L60" class = "LineNr" > 60 < / span > < span class = "PreProc" > var< / span > tmp/< span class = "muRegEax" > eax< / span > : byte < span class = "Special" > < -< / span > < a href = '112read-byte.subx.html#L13' > read-byte< / a > in
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< span id = "L61" class = "LineNr" > 61 < / span > < span class = "Delimiter" > {< / span >
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< span id = "L62" class = "LineNr" > 62 < / span > < span class = "PreProc" > var< / span > valid?/< span class = "muRegEax" > eax< / span > : boolean < span class = "Special" > < -< / span > < a href = '118parse-hex-int.subx.html#L701' > hex-digit?< / a > tmp
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< span id = "L63" class = "LineNr" > 63 < / span > compare valid?, < span class = "Constant" > 0< / span > /false
< span id = "L64" class = "LineNr" > 64 < / span > < span class = "PreProc" > break-if-!=< / span >
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< span id = "L65" class = "LineNr" > 65 < / span > < a href = '317abort.subx.html#L5' > abort< / a > < span class = "Constant" > " invalid byte 0 of r" < / span >
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< span id = "L66" class = "LineNr" > 66 < / span > < span class = "Delimiter" > }< / span >
< span id = "L67" class = "LineNr" > 67 < / span > tmp < span class = "Special" > < -< / span > < a href = 'colors.mu.html#L169' > fast-hex-digit-value< / a > tmp
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< span id = "L68" class = "LineNr" > 68 < / span > < span class = "PreProc" > var< / span > r/< span class = "muRegEcx" > ecx< / span > : int < span class = "Special" > < -< / span > copy tmp
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< span id = "L69" class = "LineNr" > 69 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x10/y< / span >
< span id = "L70" class = "LineNr" > 70 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, r, 7/fg, 0/bg< / span >
< span id = "L71" class = "LineNr" > 71 < / span > < span class = "muComment" > # read second byte of r< / span >
< span id = "L72" class = "LineNr" > 72 < / span > tmp < span class = "Special" > < -< / span > < a href = '112read-byte.subx.html#L13' > read-byte< / a > in
< span id = "L73" class = "LineNr" > 73 < / span > < span class = "Delimiter" > {< / span >
< span id = "L74" class = "LineNr" > 74 < / span > < span class = "Delimiter" > {< / span >
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< span id = "L75" class = "LineNr" > 75 < / span > < span class = "PreProc" > var< / span > valid?/< span class = "muRegEax" > eax< / span > : boolean < span class = "Special" > < -< / span > < a href = '118parse-hex-int.subx.html#L701' > hex-digit?< / a > tmp
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< span id = "L76" class = "LineNr" > 76 < / span > compare valid?, < span class = "Constant" > 0< / span > /false
< span id = "L77" class = "LineNr" > 77 < / span > < span class = "Delimiter" > }< / span >
< span id = "L78" class = "LineNr" > 78 < / span > < span class = "PreProc" > break-if-=< / span >
< span id = "L79" class = "LineNr" > 79 < / span > r < span class = "Special" > < -< / span > shift-left < span class = "Constant" > 4< / span >
< span id = "L80" class = "LineNr" > 80 < / span > tmp < span class = "Special" > < -< / span > < a href = 'colors.mu.html#L169' > fast-hex-digit-value< / a > tmp
< span id = "L81" class = "LineNr" > 81 < / span > < span class = "CommentedCode" > #? {< / span >
< span id = "L82" class = "LineNr" > 82 < / span > < span class = "CommentedCode" > #? var foo/eax: int < - copy tmp< / span >
< span id = "L83" class = "LineNr" > 83 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x11/y< / span >
< span id = "L84" class = "LineNr" > 84 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, foo, 7/fg, 0/bg< / span >
< span id = "L85" class = "LineNr" > 85 < / span > < span class = "CommentedCode" > #? }< / span >
< span id = "L86" class = "LineNr" > 86 < / span > r < span class = "Special" > < -< / span > add tmp
< span id = "L87" class = "LineNr" > 87 < / span > < span class = "CommentedCode" > #? {< / span >
< span id = "L88" class = "LineNr" > 88 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x12/y< / span >
< span id = "L89" class = "LineNr" > 89 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, r, 7/fg, 0/bg< / span >
< span id = "L90" class = "LineNr" > 90 < / span > < span class = "CommentedCode" > #? }< / span >
< span id = "L91" class = "LineNr" > 91 < / span > tmp < span class = "Special" > < -< / span > < a href = '112read-byte.subx.html#L13' > read-byte< / a > in < span class = "muComment" > # skip space< / span >
< span id = "L92" class = "LineNr" > 92 < / span > < span class = "Delimiter" > }< / span >
< span id = "L93" class = "LineNr" > 93 < / span > < span class = "muComment" > # read first byte of g< / span >
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< span id = "L94" class = "LineNr" > 94 < / span > < span class = "PreProc" > var< / span > tmp/< span class = "muRegEax" > eax< / span > : byte < span class = "Special" > < -< / span > < a href = '112read-byte.subx.html#L13' > read-byte< / a > in
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< span id = "L95" class = "LineNr" > 95 < / span > < span class = "Delimiter" > {< / span >
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< span id = "L96" class = "LineNr" > 96 < / span > < span class = "PreProc" > var< / span > valid?/< span class = "muRegEax" > eax< / span > : boolean < span class = "Special" > < -< / span > < a href = '118parse-hex-int.subx.html#L701' > hex-digit?< / a > tmp
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< span id = "L97" class = "LineNr" > 97 < / span > compare valid?, < span class = "Constant" > 0< / span > /false
< span id = "L98" class = "LineNr" > 98 < / span > < span class = "PreProc" > break-if-!=< / span >
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< span id = "L99" class = "LineNr" > 99 < / span > < a href = '317abort.subx.html#L5' > abort< / a > < span class = "Constant" > " invalid byte 0 of g" < / span >
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< span id = "L100" class = "LineNr" > 100 < / span > < span class = "Delimiter" > }< / span >
< span id = "L101" class = "LineNr" > 101 < / span > tmp < span class = "Special" > < -< / span > < a href = 'colors.mu.html#L169' > fast-hex-digit-value< / a > tmp
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< span id = "L102" class = "LineNr" > 102 < / span > < span class = "PreProc" > var< / span > g/< span class = "muRegEdx" > edx< / span > : int < span class = "Special" > < -< / span > copy tmp
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< span id = "L103" class = "LineNr" > 103 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x13/y< / span >
< span id = "L104" class = "LineNr" > 104 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, g, 7/fg, 0/bg< / span >
< span id = "L105" class = "LineNr" > 105 < / span > < span class = "muComment" > # read second byte of g< / span >
< span id = "L106" class = "LineNr" > 106 < / span > tmp < span class = "Special" > < -< / span > < a href = '112read-byte.subx.html#L13' > read-byte< / a > in
< span id = "L107" class = "LineNr" > 107 < / span > < span class = "Delimiter" > {< / span >
< span id = "L108" class = "LineNr" > 108 < / span > < span class = "Delimiter" > {< / span >
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< span id = "L109" class = "LineNr" > 109 < / span > < span class = "PreProc" > var< / span > valid?/< span class = "muRegEax" > eax< / span > : boolean < span class = "Special" > < -< / span > < a href = '118parse-hex-int.subx.html#L701' > hex-digit?< / a > tmp
2021-05-02 06:52:28 +00:00
< span id = "L110" class = "LineNr" > 110 < / span > compare valid?, < span class = "Constant" > 0< / span > /false
< span id = "L111" class = "LineNr" > 111 < / span > < span class = "Delimiter" > }< / span >
< span id = "L112" class = "LineNr" > 112 < / span > < span class = "PreProc" > break-if-=< / span >
< span id = "L113" class = "LineNr" > 113 < / span > g < span class = "Special" > < -< / span > shift-left < span class = "Constant" > 4< / span >
< span id = "L114" class = "LineNr" > 114 < / span > tmp < span class = "Special" > < -< / span > < a href = 'colors.mu.html#L169' > fast-hex-digit-value< / a > tmp
< span id = "L115" class = "LineNr" > 115 < / span > < span class = "CommentedCode" > #? {< / span >
< span id = "L116" class = "LineNr" > 116 < / span > < span class = "CommentedCode" > #? var foo/eax: int < - copy tmp< / span >
< span id = "L117" class = "LineNr" > 117 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x14/y< / span >
< span id = "L118" class = "LineNr" > 118 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, foo, 7/fg, 0/bg< / span >
< span id = "L119" class = "LineNr" > 119 < / span > < span class = "CommentedCode" > #? }< / span >
< span id = "L120" class = "LineNr" > 120 < / span > g < span class = "Special" > < -< / span > add tmp
< span id = "L121" class = "LineNr" > 121 < / span > < span class = "CommentedCode" > #? {< / span >
< span id = "L122" class = "LineNr" > 122 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x15/y< / span >
< span id = "L123" class = "LineNr" > 123 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, g, 7/fg, 0/bg< / span >
< span id = "L124" class = "LineNr" > 124 < / span > < span class = "CommentedCode" > #? }< / span >
< span id = "L125" class = "LineNr" > 125 < / span > tmp < span class = "Special" > < -< / span > < a href = '112read-byte.subx.html#L13' > read-byte< / a > in < span class = "muComment" > # skip space< / span >
< span id = "L126" class = "LineNr" > 126 < / span > < span class = "Delimiter" > }< / span >
< span id = "L127" class = "LineNr" > 127 < / span > < span class = "muComment" > # read first byte of b< / span >
2021-06-16 04:50:13 +00:00
< span id = "L128" class = "LineNr" > 128 < / span > < span class = "PreProc" > var< / span > tmp/< span class = "muRegEax" > eax< / span > : byte < span class = "Special" > < -< / span > < a href = '112read-byte.subx.html#L13' > read-byte< / a > in
2021-05-02 06:52:28 +00:00
< span id = "L129" class = "LineNr" > 129 < / span > < span class = "Delimiter" > {< / span >
2021-06-16 04:50:13 +00:00
< span id = "L130" class = "LineNr" > 130 < / span > < span class = "PreProc" > var< / span > valid?/< span class = "muRegEax" > eax< / span > : boolean < span class = "Special" > < -< / span > < a href = '118parse-hex-int.subx.html#L701' > hex-digit?< / a > tmp
2021-05-02 06:52:28 +00:00
< span id = "L131" class = "LineNr" > 131 < / span > compare valid?, < span class = "Constant" > 0< / span > /false
< span id = "L132" class = "LineNr" > 132 < / span > < span class = "PreProc" > break-if-!=< / span >
2021-05-18 20:01:59 +00:00
< span id = "L133" class = "LineNr" > 133 < / span > < a href = '317abort.subx.html#L5' > abort< / a > < span class = "Constant" > " invalid byte 0 of b" < / span >
2021-05-02 06:52:28 +00:00
< span id = "L134" class = "LineNr" > 134 < / span > < span class = "Delimiter" > }< / span >
< span id = "L135" class = "LineNr" > 135 < / span > tmp < span class = "Special" > < -< / span > < a href = 'colors.mu.html#L169' > fast-hex-digit-value< / a > tmp
2021-06-16 04:50:13 +00:00
< span id = "L136" class = "LineNr" > 136 < / span > < span class = "PreProc" > var< / span > b/< span class = "muRegEbx" > ebx< / span > : int < span class = "Special" > < -< / span > copy tmp
2021-05-02 06:52:28 +00:00
< span id = "L137" class = "LineNr" > 137 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x16/y< / span >
< span id = "L138" class = "LineNr" > 138 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, b, 7/fg, 0/bg< / span >
< span id = "L139" class = "LineNr" > 139 < / span > < span class = "muComment" > # read second byte of b< / span >
< span id = "L140" class = "LineNr" > 140 < / span > < span class = "Delimiter" > {< / span >
< span id = "L141" class = "LineNr" > 141 < / span > < span class = "Delimiter" > {< / span >
2021-06-16 04:50:13 +00:00
< span id = "L142" class = "LineNr" > 142 < / span > < span class = "PreProc" > var< / span > done?/< span class = "muRegEax" > eax< / span > : boolean < span class = "Special" > < -< / span > < a href = '309stream.subx.html#L6' > stream-empty?< / a > in
2021-05-02 06:52:28 +00:00
< span id = "L143" class = "LineNr" > 143 < / span > compare done?, < span class = "Constant" > 0< / span > /false
< span id = "L144" class = "LineNr" > 144 < / span > < span class = "Delimiter" > }< / span >
< span id = "L145" class = "LineNr" > 145 < / span > < span class = "PreProc" > break-if-!=< / span >
< span id = "L146" class = "LineNr" > 146 < / span > tmp < span class = "Special" > < -< / span > < a href = '112read-byte.subx.html#L13' > read-byte< / a > in
< span id = "L147" class = "LineNr" > 147 < / span > < span class = "Delimiter" > {< / span >
2021-06-16 04:50:13 +00:00
< span id = "L148" class = "LineNr" > 148 < / span > < span class = "PreProc" > var< / span > valid?/< span class = "muRegEax" > eax< / span > : boolean < span class = "Special" > < -< / span > < a href = '118parse-hex-int.subx.html#L701' > hex-digit?< / a > tmp
2021-05-02 06:52:28 +00:00
< span id = "L149" class = "LineNr" > 149 < / span > compare valid?, < span class = "Constant" > 0< / span > /false
< span id = "L150" class = "LineNr" > 150 < / span > < span class = "Delimiter" > }< / span >
< span id = "L151" class = "LineNr" > 151 < / span > < span class = "PreProc" > break-if-=< / span >
< span id = "L152" class = "LineNr" > 152 < / span > b < span class = "Special" > < -< / span > shift-left < span class = "Constant" > 4< / span >
< span id = "L153" class = "LineNr" > 153 < / span > tmp < span class = "Special" > < -< / span > < a href = 'colors.mu.html#L169' > fast-hex-digit-value< / a > tmp
< span id = "L154" class = "LineNr" > 154 < / span > < span class = "CommentedCode" > #? {< / span >
< span id = "L155" class = "LineNr" > 155 < / span > < span class = "CommentedCode" > #? var foo/eax: int < - copy tmp< / span >
< span id = "L156" class = "LineNr" > 156 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x17/y< / span >
< span id = "L157" class = "LineNr" > 157 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, foo, 7/fg, 0/bg< / span >
< span id = "L158" class = "LineNr" > 158 < / span > < span class = "CommentedCode" > #? }< / span >
< span id = "L159" class = "LineNr" > 159 < / span > b < span class = "Special" > < -< / span > add tmp
< span id = "L160" class = "LineNr" > 160 < / span > < span class = "CommentedCode" > #? {< / span >
< span id = "L161" class = "LineNr" > 161 < / span > < span class = "CommentedCode" > #? set-cursor-position 0/screen, 0x10/x, 0x18/y< / span >
< span id = "L162" class = "LineNr" > 162 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen 0/screen, b, 7/fg, 0/bg< / span >
< span id = "L163" class = "LineNr" > 163 < / span > < span class = "CommentedCode" > #? }< / span >
< span id = "L164" class = "LineNr" > 164 < / span > < span class = "Delimiter" > }< / span >
< span id = "L165" class = "LineNr" > 165 < / span > < span class = "PreProc" > return< / span > r, g, b
< span id = "L166" class = "LineNr" > 166 < / span > < span class = "Delimiter" > }< / span >
< span id = "L167" class = "LineNr" > 167 < / span >
< span id = "L168" class = "LineNr" > 168 < / span > < span class = "muComment" > # no error checking< / span >
2021-06-16 04:50:13 +00:00
< span id = "L169" class = "LineNr" > 169 < / span > < span class = "PreProc" > fn< / span > < span class = "muFunction" > < a href = 'colors.mu.html#L169' > fast-hex-digit-value< / a > < / span > in: byte< span class = "PreProc" > -> < / span > _/< span class = "muRegEax" > eax< / span > : byte < span class = "Delimiter" > {< / span >
< span id = "L170" class = "LineNr" > 170 < / span > < span class = "PreProc" > var< / span > result/< span class = "muRegEax" > eax< / span > : byte < span class = "Special" > < -< / span > copy in
2021-05-02 06:52:28 +00:00
< span id = "L171" class = "LineNr" > 171 < / span > compare result, < span class = "Constant" > 0x39< / span >
< span id = "L172" class = "LineNr" > 172 < / span > < span class = "Delimiter" > {< / span >
< span id = "L173" class = "LineNr" > 173 < / span > < span class = "PreProc" > break-if-> < / span >
< span id = "L174" class = "LineNr" > 174 < / span > result < span class = "Special" > < -< / span > subtract < span class = "Constant" > 0x30< / span > /< span class = "Constant" > 0< / span >
< span id = "L175" class = "LineNr" > 175 < / span > < span class = "PreProc" > return< / span > result
< span id = "L176" class = "LineNr" > 176 < / span > < span class = "Delimiter" > }< / span >
< span id = "L177" class = "LineNr" > 177 < / span > result < span class = "Special" > < -< / span > subtract < span class = "Constant" > 0x61< / span > /a
< span id = "L178" class = "LineNr" > 178 < / span > result < span class = "Special" > < -< / span > add < span class = "Constant" > 0xa< / span > /< span class = "Constant" > 10< / span >
< span id = "L179" class = "LineNr" > 179 < / span > < span class = "PreProc" > return< / span > result
< span id = "L180" class = "LineNr" > 180 < / span > < span class = "Delimiter" > }< / span >
< span id = "L181" class = "LineNr" > 181 < / span >
< span id = "L182" class = "LineNr" > 182 < / span > < span class = "PreProc" > fn< / span > < span class = "muFunction" > < a href = 'colors.mu.html#L182' > print-nearby-colors< / a > < / span > < a href = '500fake-screen.mu.html#L14' > screen< / a > : (addr < a href = '500fake-screen.mu.html#L14' > screen< / a > ), h: int, s: int, l: int < span class = "Delimiter" > {< / span >
< span id = "L183" class = "LineNr" > 183 < / span > < span class = "CommentedCode" > #? set-cursor-position screen, 0x10/x, 0x1c/y< / span >
< span id = "L184" class = "LineNr" > 184 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, h, 7/fg, 0/bg< / span >
< span id = "L185" class = "LineNr" > 185 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L186" class = "LineNr" > 186 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, s, 7/fg, 0/bg< / span >
< span id = "L187" class = "LineNr" > 187 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L188" class = "LineNr" > 188 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, l, 7/fg, 0/bg< / span >
< span id = "L189" class = "LineNr" > 189 < / span > < span class = "muComment" > # save just top 2 bits of each, so that we narrow down to 1/64th of the volume< / span >
< span id = "L190" class = "LineNr" > 190 < / span > shift-right h, < span class = "Constant" > 6< / span >
< span id = "L191" class = "LineNr" > 191 < / span > shift-right s, < span class = "Constant" > 6< / span >
< span id = "L192" class = "LineNr" > 192 < / span > shift-right l, < span class = "Constant" > 6< / span >
< span id = "L193" class = "LineNr" > 193 < / span > < span class = "CommentedCode" > #? set-cursor-position screen, 0x10/x, 0x1/y< / span >
< span id = "L194" class = "LineNr" > 194 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, h, 7/fg, 0/bg< / span >
< span id = "L195" class = "LineNr" > 195 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L196" class = "LineNr" > 196 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, s, 7/fg, 0/bg< / span >
< span id = "L197" class = "LineNr" > 197 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L198" class = "LineNr" > 198 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, l, 7/fg, 0/bg< / span >
2021-06-16 04:50:13 +00:00
< span id = "L199" class = "LineNr" > 199 < / span > < span class = "PreProc" > var< / span > a/< span class = "muRegEcx" > ecx< / span > : int < span class = "Special" > < -< / span > copy < span class = "Constant" > 0< / span >
< span id = "L200" class = "LineNr" > 200 < / span > < span class = "PreProc" > var< / span > b/< span class = "muRegEdx" > edx< / span > : int < span class = "Special" > < -< / span > copy < span class = "Constant" > 0< / span >
< span id = "L201" class = "LineNr" > 201 < / span > < span class = "PreProc" > var< / span > c/< span class = "muRegEbx" > ebx< / span > : int < span class = "Special" > < -< / span > copy < span class = "Constant" > 0< / span >
< span id = "L202" class = "LineNr" > 202 < / span > < span class = "PreProc" > var< / span > color/< span class = "muRegEax" > eax< / span > : int < span class = "Special" > < -< / span > copy < span class = "Constant" > 0< / span >
< span id = "L203" class = "LineNr" > 203 < / span > < span class = "PreProc" > var< / span > y/< span class = "muRegEsi" > esi< / span > : int < span class = "Special" > < -< / span > copy < span class = "Constant" > 2< / span >
2021-05-02 06:52:28 +00:00
< span id = "L204" class = "LineNr" > 204 < / span > < span class = "Delimiter" > {< / span >
< span id = "L205" class = "LineNr" > 205 < / span > compare color, < span class = "Constant" > 0x100< / span >
< span id = "L206" class = "LineNr" > 206 < / span > < span class = "PreProc" > break-if-> =< / span >
< span id = "L207" class = "LineNr" > 207 < / span > a, b, c < span class = "Special" > < -< / span > < a href = '316colors.subx.html#L7' > color-rgb< / a > color
< span id = "L208" class = "LineNr" > 208 < / span > a, b, c < span class = "Special" > < -< / span > < a href = '505colors.mu.html#L5' > hsl< / a > a, b, c
< span id = "L209" class = "LineNr" > 209 < / span > a < span class = "Special" > < -< / span > shift-right < span class = "Constant" > 6< / span >
< span id = "L210" class = "LineNr" > 210 < / span > b < span class = "Special" > < -< / span > shift-right < span class = "Constant" > 6< / span >
< span id = "L211" class = "LineNr" > 211 < / span > c < span class = "Special" > < -< / span > shift-right < span class = "Constant" > 6< / span >
< span id = "L212" class = "LineNr" > 212 < / span > < span class = "Delimiter" > {< / span >
< span id = "L213" class = "LineNr" > 213 < / span > compare a, h
< span id = "L214" class = "LineNr" > 214 < / span > < span class = "PreProc" > break-if-!=< / span >
< span id = "L215" class = "LineNr" > 215 < / span > compare b, s
< span id = "L216" class = "LineNr" > 216 < / span > < span class = "PreProc" > break-if-!=< / span >
< span id = "L217" class = "LineNr" > 217 < / span > compare c, l
< span id = "L218" class = "LineNr" > 218 < / span > < span class = "PreProc" > break-if-!=< / span >
2021-06-16 04:50:13 +00:00
< span id = "L219" class = "LineNr" > 219 < / span > < a href = '500fake-screen.mu.html#L190' > set-cursor-position< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , < span class = "Constant" > 0x10< / span > /x, y
2021-05-31 17:47:05 +00:00
< span id = "L220" class = "LineNr" > 220 < / span > < a href = '501draw-text.mu.html#L387' > draw-int32-decimal-wrapping-right-then-down-from-cursor-over-full-screen< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , color, < span class = "Constant" > 7< / span > /fg, < span class = "Constant" > 0< / span > /bg
2021-06-16 04:50:13 +00:00
< span id = "L221" class = "LineNr" > 221 < / span > < a href = '500fake-screen.mu.html#L190' > set-cursor-position< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , < span class = "Constant" > 0x14< / span > /x, y
2021-05-31 17:47:05 +00:00
< span id = "L222" class = "LineNr" > 222 < / span > < a href = '501draw-text.mu.html#L279' > draw-text-wrapping-right-then-down-from-cursor-over-full-screen< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , < span class = "Constant" > " " < / span > , < span class = "Constant" > 7< / span > /fg, < span class = "Constant" > 0< / span > /bg
< span id = "L223" class = "LineNr" > 223 < / span > < a href = '501draw-text.mu.html#L279' > draw-text-wrapping-right-then-down-from-cursor-over-full-screen< / a > < a href = '500fake-screen.mu.html#L14' > screen< / a > , < span class = "Constant" > " " < / span > , < span class = "Constant" > 0< / span > /fg, color
2021-05-02 06:52:28 +00:00
< span id = "L224" class = "LineNr" > 224 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L225" class = "LineNr" > 225 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, a, 7/fg, 0/bg< / span >
< span id = "L226" class = "LineNr" > 226 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L227" class = "LineNr" > 227 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, b, 7/fg, 0/bg< / span >
< span id = "L228" class = "LineNr" > 228 < / span > < span class = "CommentedCode" > #? draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, " " , 7/fg, 0/bg< / span >
< span id = "L229" class = "LineNr" > 229 < / span > < span class = "CommentedCode" > #? draw-int32-hex-wrapping-right-then-down-from-cursor-over-full-screen screen, c, 7/fg, 0/bg< / span >
< span id = "L230" class = "LineNr" > 230 < / span > y < span class = "Special" > < -< / span > increment
< span id = "L231" class = "LineNr" > 231 < / span > < span class = "Delimiter" > }< / span >
< span id = "L232" class = "LineNr" > 232 < / span > color < span class = "Special" > < -< / span > increment
< span id = "L233" class = "LineNr" > 233 < / span > < span class = "PreProc" > loop< / span >
< span id = "L234" class = "LineNr" > 234 < / span > < span class = "Delimiter" > }< / span >
< span id = "L235" class = "LineNr" > 235 < / span > < span class = "Delimiter" > }< / span >
< / pre >
< / body >
< / html >
<!-- vim: set foldmethod=manual : -->