.

1 files changed, 18 insertions, 14 deletions

diff --git a/html/509bezier.mu.html b/html/509bezier.mu.html
index a956621f..1f00a2eb 100644
--- a/html/509bezier.mu.html
+++ b/html/509bezier.mu.html
@@ -15,9 +15,13 @@ body { font-size:12pt; font-family: monospace; color: #000000; background-color:
 a { color:inherit; }
 * { font-size:12pt; font-size: 1em; }
 .PreProc { color: #c000c0; }
+.muRegEcx { color: #af875f; }
 .Special { color: #ff6060; }
 .LineNr { }
+.muRegEbx { color: #8787af; }
+.muRegEdx { color: #878700; }
 .Constant { color: #008787; }
+.muRegEax { color: #875f00; }
 .Delimiter { color: #c000c0; }
 .muFunction { color: #af5f00; text-decoration: underline; }
 .muComment { color: #005faf; }
@@ -76,7 +80,7 @@ if ('onhashchange' in window) {
 <span id="L18" class="LineNr"> 18 </span>  <span class="PreProc">var</span> sx: int
 <span id="L19" class="LineNr"> 19 </span>  <span class="PreProc">var</span> sy: int
 <span id="L20" class="LineNr"> 20 </span>  <span class="muComment"># sx = x2-x1</span>
-<span id="L21" class="LineNr"> 21 </span>  <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: int <span class="Special">&lt;-</span> copy x2
+<span id="L21" class="LineNr"> 21 </span>  <span class="PreProc">var</span> tmp/<span class="muRegEax">eax</span>: int <span class="Special">&lt;-</span> copy x2
 <span id="L22" class="LineNr"> 22 </span>  tmp <span class="Special">&lt;-</span> subtract x1
 <span id="L23" class="LineNr"> 23 </span>  copy-to sx, tmp
 <span id="L24" class="LineNr"> 24 </span>  <span class="muComment"># sy = y2-y1</span>
@@ -120,7 +124,7 @@ if ('onhashchange' in window) {
 <span id="L62" class="LineNr"> 62 </span>  <span class="muComment"># swap P0 and P2 if necessary</span>
 <span id="L63" class="LineNr"> 63 </span>  <span class="Delimiter">{</span>
 <span id="L64" class="LineNr"> 64 </span>    <span class="muComment"># dist1 = sx*sx + sy*sy</span>
-<span id="L65" class="LineNr"> 65 </span>    <span class="PreProc">var</span> dist1/<span class="Constant">ecx</span>: int <span class="Special">&lt;-</span> copy sx
+<span id="L65" class="LineNr"> 65 </span>    <span class="PreProc">var</span> dist1/<span class="muRegEcx">ecx</span>: int <span class="Special">&lt;-</span> copy sx
 <span id="L66" class="LineNr"> 66 </span>    <span class="Delimiter">{</span>
 <span id="L67" class="LineNr"> 67 </span>      dist1 <span class="Special">&lt;-</span> multiply sx
 <span id="L68" class="LineNr"> 68 </span>      <span class="Delimiter">{</span>
@@ -136,7 +140,7 @@ if ('onhashchange' in window) {
 <span id="L78" class="LineNr"> 78 </span>      dist1 <span class="Special">&lt;-</span> add tmp
 <span id="L79" class="LineNr"> 79 </span>    <span class="Delimiter">}</span>
 <span id="L80" class="LineNr"> 80 </span>    <span class="muComment"># dist2 = xx*xx + yy*yy</span>
-<span id="L81" class="LineNr"> 81 </span>    <span class="PreProc">var</span> dist2/<span class="Constant">edx</span>: int <span class="Special">&lt;-</span> copy xx
+<span id="L81" class="LineNr"> 81 </span>    <span class="PreProc">var</span> dist2/<span class="muRegEdx">edx</span>: int <span class="Special">&lt;-</span> copy xx
 <span id="L82" class="LineNr"> 82 </span>    <span class="Delimiter">{</span>
 <span id="L83" class="LineNr"> 83 </span>      dist2 <span class="Special">&lt;-</span> multiply xx
 <span id="L84" class="LineNr"> 84 </span>      <span class="Delimiter">{</span>
@@ -167,12 +171,12 @@ if ('onhashchange' in window) {
 <span id="L109" class="LineNr">109 </span>    tmp <span class="Special">&lt;-</span> add y1
 <span id="L110" class="LineNr">110 </span>    copy-to y0, tmp
 <span id="L111" class="LineNr">111 </span>    <span class="muComment"># cur = -cur</span>
-<span id="L112" class="LineNr">112 </span>    <span class="PreProc">var</span> negative-1/<span class="Constant">eax</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">-1</span>
+<span id="L112" class="LineNr">112 </span>    <span class="PreProc">var</span> negative-1/<span class="muRegEax">eax</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">-1</span>
 <span id="L113" class="LineNr">113 </span>    <span class="PreProc">var</span> negative-1-f/<span class="Constant">xmm1</span>: float <span class="Special">&lt;-</span> convert negative-1
 <span id="L114" class="LineNr">114 </span>    cur-f <span class="Special">&lt;-</span> multiply negative-1-f
 <span id="L115" class="LineNr">115 </span>  <span class="Delimiter">}</span>
-<span id="L116" class="LineNr">116 </span>  <span class="PreProc">var</span> x/<span class="Constant">ecx</span>: int <span class="Special">&lt;-</span> copy x0
-<span id="L117" class="LineNr">117 </span>  <span class="PreProc">var</span> y/<span class="Constant">edx</span>: int <span class="Special">&lt;-</span> copy y0
+<span id="L116" class="LineNr">116 </span>  <span class="PreProc">var</span> x/<span class="muRegEcx">ecx</span>: int <span class="Special">&lt;-</span> copy x0
+<span id="L117" class="LineNr">117 </span>  <span class="PreProc">var</span> y/<span class="muRegEdx">edx</span>: int <span class="Special">&lt;-</span> copy y0
 <span id="L118" class="LineNr">118 </span>  <span class="PreProc">var</span> zero-f: float
 <span id="L119" class="LineNr">119 </span>  <span class="muComment"># plot a curved part if necessary</span>
 <span id="L120" class="LineNr">120 </span>  $draw-monotonic-bezier:curve: <span class="Delimiter">{</span>
@@ -245,11 +249,11 @@ if ('onhashchange' in window) {
 <span id="L187" class="LineNr">187 </span>      negate yy
 <span id="L188" class="LineNr">188 </span>      negate xy
 <span id="L189" class="LineNr">189 </span>      <span class="muComment"># cur = -cur</span>
-<span id="L190" class="LineNr">190 </span>      <span class="PreProc">var</span> negative-1/<span class="Constant">eax</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">-1</span>
+<span id="L190" class="LineNr">190 </span>      <span class="PreProc">var</span> negative-1/<span class="muRegEax">eax</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">-1</span>
 <span id="L191" class="LineNr">191 </span>      <span class="PreProc">var</span> negative-1-f/<span class="Constant">xmm1</span>: float <span class="Special">&lt;-</span> convert negative-1
 <span id="L192" class="LineNr">192 </span>      cur-f <span class="Special">&lt;-</span> multiply negative-1-f
 <span id="L193" class="LineNr">193 </span>    <span class="Delimiter">}</span>
-<span id="L194" class="LineNr">194 </span>    <span class="PreProc">var</span> four/<span class="Constant">ebx</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">4</span>
+<span id="L194" class="LineNr">194 </span>    <span class="PreProc">var</span> four/<span class="muRegEbx">ebx</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">4</span>
 <span id="L195" class="LineNr">195 </span>    <span class="PreProc">var</span> dx-f/<span class="Constant">xmm5</span>: float <span class="Special">&lt;-</span> convert four
 <span id="L196" class="LineNr">196 </span>    <span class="PreProc">var</span> dy-f/<span class="Constant">xmm6</span>: float <span class="Special">&lt;-</span> convert four
 <span id="L197" class="LineNr">197 </span>    <span class="muComment"># dx = 4*sy*cur*(x1-x0) + xx - xy</span>
@@ -293,7 +297,7 @@ if ('onhashchange' in window) {
 <span id="L235" class="LineNr">235 </span>    err-f <span class="Special">&lt;-</span> add xy-f
 <span id="L236" class="LineNr">236 </span>    <span class="muComment">#</span>
 <span id="L237" class="LineNr">237 </span>    $draw-monotonic-bezier:<span class="PreProc">loop</span>: <span class="Delimiter">{</span>
-<span id="L238" class="LineNr">238 </span>      <a href='500fake-screen.mu.html#L463'>pixel</a> <a href='500fake-screen.mu.html#L14'>screen</a>, x, y, color
+<span id="L238" class="LineNr">238 </span>      <a href='500fake-screen.mu.html#L483'>pixel</a> <a href='500fake-screen.mu.html#L14'>screen</a>, x, y, color
 <span id="L239" class="LineNr">239 </span>      <span class="muComment"># if (x == x2 &amp;&amp; y == y2) return</span>
 <span id="L240" class="LineNr">240 </span>      <span class="Delimiter">{</span>
 <span id="L241" class="LineNr">241 </span>        compare x, x2
@@ -303,10 +307,10 @@ if ('onhashchange' in window) {
 <span id="L245" class="LineNr">245 </span>        <span class="PreProc">return</span>
 <span id="L246" class="LineNr">246 </span>      <span class="Delimiter">}</span>
 <span id="L247" class="LineNr">247 </span>      <span class="muComment"># perform-y-step? = (2*err &lt; dx)</span>
-<span id="L248" class="LineNr">248 </span>      <span class="PreProc">var</span> perform-y-step?/<span class="Constant">eax</span>: boolean <span class="Special">&lt;-</span> copy <span class="Constant">0</span>/false
+<span id="L248" class="LineNr">248 </span>      <span class="PreProc">var</span> perform-y-step?/<span class="muRegEax">eax</span>: boolean <span class="Special">&lt;-</span> copy <span class="Constant">0</span>/false
 <span id="L249" class="LineNr">249 </span>      <span class="PreProc">var</span> two-err-f/<span class="Constant">xmm0</span>: float <span class="Special">&lt;-</span> copy err-f
 <span id="L250" class="LineNr">250 </span>      <span class="Delimiter">{</span>
-<span id="L251" class="LineNr">251 </span>        <span class="PreProc">var</span> two/<span class="Constant">ebx</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">2</span>
+<span id="L251" class="LineNr">251 </span>        <span class="PreProc">var</span> two/<span class="muRegEbx">ebx</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">2</span>
 <span id="L252" class="LineNr">252 </span>        <span class="PreProc">var</span> two-f/<span class="Constant">xmm1</span>: float <span class="Special">&lt;-</span> convert two
 <span id="L253" class="LineNr">253 </span>        two-err-f <span class="Special">&lt;-</span> multiply two-f
 <span id="L254" class="LineNr">254 </span>        compare two-err-f, dx-f
@@ -353,8 +357,8 @@ if ('onhashchange' in window) {
 <span id="L295" class="LineNr">295 </span><span class="Delimiter">}</span>
 <span id="L296" class="LineNr">296 </span>
 <span id="L297" class="LineNr">297 </span><span class="muComment"># 0 &lt;= u &lt;= 1</span>
-<span id="L298" class="LineNr">298 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='509bezier.mu.html#L298'>bezier-point</a></span> u: float, x0: int, x1: int, x2: int<span class="PreProc"> -&gt; </span>_/<span class="Constant">eax</span>: int <span class="Delimiter">{</span>
-<span id="L299" class="LineNr">299 </span>  <span class="PreProc">var</span> one/<span class="Constant">eax</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">1</span>
+<span id="L298" class="LineNr">298 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='509bezier.mu.html#L298'>bezier-point</a></span> u: float, x0: int, x1: int, x2: int<span class="PreProc"> -&gt; </span>_/<span class="muRegEax">eax</span>: int <span class="Delimiter">{</span>
+<span id="L299" class="LineNr">299 </span>  <span class="PreProc">var</span> one/<span class="muRegEax">eax</span>: int <span class="Special">&lt;-</span> copy <span class="Constant">1</span>
 <span id="L300" class="LineNr">300 </span>  <span class="PreProc">var</span> u-prime/<span class="Constant">xmm0</span>: float <span class="Special">&lt;-</span> convert one
 <span id="L301" class="LineNr">301 </span>  u-prime <span class="Special">&lt;-</span> subtract u
 <span id="L302" class="LineNr">302 </span>  <span class="PreProc">var</span> result/<span class="Constant">xmm1</span>: float <span class="Special">&lt;-</span> convert x0
@@ -369,7 +373,7 @@ if ('onhashchange' in window) {
 <span id="L311" class="LineNr">311 </span>  term3 <span class="Special">&lt;-</span> multiply u
 <span id="L312" class="LineNr">312 </span>  term3 <span class="Special">&lt;-</span> multiply u
 <span id="L313" class="LineNr">313 </span>  result <span class="Special">&lt;-</span> add term3
-<span id="L314" class="LineNr">314 </span>  <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="Special">&lt;-</span> convert result
+<span id="L314" class="LineNr">314 </span>  <span class="PreProc">var</span> result/<span class="muRegEax">eax</span>: int <span class="Special">&lt;-</span> convert result
 <span id="L315" class="LineNr">315 </span>  <span class="PreProc">return</span> result
 <span id="L316" class="LineNr">316 </span><span class="Delimiter">}</span>
 </pre>