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TomAwezome 1b75d91002 Fix Mount AHCI Port selection. 
Add arg to SATARep to specify drive types to show.
Add checks in AHCIPortInit to verify port signatures, add helper method to get signatures from port.
2021-08-02 16:40:05 -04:00

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<pre style="font-family:monospace;font-size:12pt">
<a name="l1"></a><span class=cF0>#</span><span class=cF1>help_index</span><span class=cF0> </span><span class=cF6>&quot;Graphics/Screen&quot;</span><span class=cF0>
<a name="l2"></a>
<a name="l3"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>GrSetUpTables</span><span class=cF0>()
<a name="l4"></a>{
<a name="l5"></a> </span><span class=cF9>CDC</span><span class=cF0> *dc;
<a name="l6"></a> </span><span class=cF9>I64</span><span class=cF0> i, j, k, l, m, x, y, rr;
<a name="l7"></a> </span><span class=cF1>U8</span><span class=cF0> *dst;
<a name="l8"></a>
<a name="l9"></a> k = </span><span class=cFE>0</span><span class=cF0>;
<a name="l10"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; </span><span class=cFE>256</span><span class=cF0>; i++)
<a name="l11"></a> </span><span class=cF1>for</span><span class=cF0> (j = </span><span class=cFE>0</span><span class=cF0>; j &lt; </span><span class=cFE>8</span><span class=cF0>; j++)
<a name="l12"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;i, j</span><span class=cF7>)</span><span class=cF0>)
<a name="l13"></a> </span><span class=cFB>gr</span><span class=cF0>.to_8_bits(</span><span class=cF1>U8</span><span class=cF0> *)[k++] = </span><span class=cFE>0xFF</span><span class=cF0>;
<a name="l14"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l15"></a> </span><span class=cFB>gr</span><span class=cF0>.to_8_bits(</span><span class=cF1>U8</span><span class=cF0> *)[k++] = </span><span class=cFE>0x00</span><span class=cF0>;
<a name="l16"></a> k = </span><span class=cFE>0</span><span class=cF0>;
<a name="l17"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; </span><span class=cFE>256</span><span class=cF0>; i++)
<a name="l18"></a> </span><span class=cF1>for</span><span class=cF0> (j = </span><span class=cFE>0</span><span class=cF0>; j &lt; </span><span class=cFE>8</span><span class=cF0>; j++)
<a name="l19"></a> </span><span class=cFB>gr</span><span class=cF0>.to_8_colors(</span><span class=cF1>U8</span><span class=cF0> *)[k++] = i;
<a name="l20"></a>
<a name="l21"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; </span><span class=cF3>GR_PEN_BRUSHES_NUM</span><span class=cF0>; i++)
<a name="l22"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l23"></a> k = i + </span><span class=cFE>1</span><span class=cF0>;
<a name="l24"></a>
<a name="l25"></a> rr = k * k;
<a name="l26"></a> </span><span class=cF1>for</span><span class=cF0> (y = </span><span class=cFE>1</span><span class=cF0>; y &lt; k; y++)
<a name="l27"></a> </span><span class=cF1>for</span><span class=cF0> (x = </span><span class=cFE>1</span><span class=cF0>; x &lt; k; x++)
<a name="l28"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>y * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> + </span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>x * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> &lt; rr)
<a name="l29"></a> {
<a name="l30"></a> </span><span class=cF1>if</span><span class=cF0> (x - </span><span class=cFE>1</span><span class=cF0> - i &gt;&gt; </span><span class=cFE>1</span><span class=cF0> &lt; </span><span class=cFB>gr</span><span class=cF0>.circle_lo[i][i - y])
<a name="l31"></a> </span><span class=cFB>gr</span><span class=cF0>.circle_lo[i][i - y] = x - </span><span class=cFE>1</span><span class=cF0> - i &gt;&gt; </span><span class=cFE>1</span><span class=cF0>;
<a name="l32"></a> </span><span class=cF1>if</span><span class=cF0> (x - </span><span class=cFE>1</span><span class=cF0> - i &gt;&gt; </span><span class=cFE>1</span><span class=cF0> &gt; </span><span class=cFB>gr</span><span class=cF0>.circle_hi[i][i - y])
<a name="l33"></a> </span><span class=cFB>gr</span><span class=cF0>.circle_hi[i][i-y] = x - </span><span class=cFE>1</span><span class=cF0> - i &gt;&gt; </span><span class=cFE>1</span><span class=cF0>;
<a name="l34"></a> }
<a name="l35"></a>
<a name="l36"></a> dc = </span><span class=cF5>DCNew</span><span class=cF0>(i, i);
<a name="l37"></a> </span><span class=cFB>gr</span><span class=cF0>.pen_brushes[i] = dc;
<a name="l38"></a> dc-&gt;color = </span><span class=cF3>COLOR_MONO</span><span class=cF0>;
<a name="l39"></a> rr = k * k;
<a name="l40"></a> </span><span class=cF1>for</span><span class=cF0> (y = </span><span class=cFE>1</span><span class=cF0>; y &lt; k; y++)
<a name="l41"></a> </span><span class=cF1>for</span><span class=cF0> (x = </span><span class=cFE>1</span><span class=cF0>; x &lt; k; x++)
<a name="l42"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>y * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> + </span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>x * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> &lt; rr)
<a name="l43"></a> </span><span class=cF5>GrPlot0</span><span class=cF0>(dc, x - </span><span class=cFE>1</span><span class=cF0>, y - </span><span class=cFE>1</span><span class=cF0>);
<a name="l44"></a>
<a name="l45"></a> dc = </span><span class=cF5>DCNew</span><span class=cF0>(i, i);
<a name="l46"></a> </span><span class=cFB>gr</span><span class=cF0>.collision_pen_brushes[i] = dc;
<a name="l47"></a> dc-&gt;color = </span><span class=cF3>COLOR_INVALID</span><span class=cF0>;</span><span class=cF2>//Want color that never occurs.</span><span class=cF0>
<a name="l48"></a> rr = k * k;
<a name="l49"></a> </span><span class=cF1>for</span><span class=cF0> (y = </span><span class=cFE>1</span><span class=cF0>; y &lt; k; y++)
<a name="l50"></a> </span><span class=cF1>for</span><span class=cF0> (x = </span><span class=cFE>1</span><span class=cF0>; x &lt; k; x++)
<a name="l51"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>y * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> + </span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>x * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> &lt; rr)
<a name="l52"></a> </span><span class=cF5>GrPlot0</span><span class=cF0>(dc, x - </span><span class=cFE>1</span><span class=cF0>, y - </span><span class=cFE>1</span><span class=cF0>);
<a name="l53"></a>
<a name="l54"></a> dc = </span><span class=cF5>DCNew</span><span class=cF0>(i, i);
<a name="l55"></a> </span><span class=cFB>gr</span><span class=cF0>.even_pen_brushes[i] = dc;
<a name="l56"></a> dc-&gt;color = </span><span class=cF3>COLOR_MONO</span><span class=cF0>;
<a name="l57"></a> rr = k * k;
<a name="l58"></a> </span><span class=cF1>for</span><span class=cF0> (y = </span><span class=cFE>1</span><span class=cF0>;y &lt; k; y++)
<a name="l59"></a> </span><span class=cF1>for</span><span class=cF0> (x = </span><span class=cFE>1</span><span class=cF0>; x &lt; k; x++)
<a name="l60"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF7>(</span><span class=cF0>(</span><span class=cF7>(</span><span class=cF0>x - </span><span class=cFE>1</span><span class=cF7>)</span><span class=cF0> ^ </span><span class=cF7>(</span><span class=cF0>y - </span><span class=cFE>1</span><span class=cF7>)</span><span class=cF0>) &amp; </span><span class=cFE>1</span><span class=cF7>)</span><span class=cF0> &amp;&amp; </span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>y * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> + </span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>x * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> &lt; rr)
<a name="l61"></a> </span><span class=cF5>GrPlot0</span><span class=cF0>(dc, x - </span><span class=cFE>1</span><span class=cF0>, y - </span><span class=cFE>1</span><span class=cF0>);
<a name="l62"></a>
<a name="l63"></a> dc = </span><span class=cF5>DCNew</span><span class=cF0>(i, i);
<a name="l64"></a> </span><span class=cFB>gr</span><span class=cF0>.odd_pen_brushes[i] = dc;
<a name="l65"></a> dc-&gt;color = </span><span class=cF3>COLOR_MONO</span><span class=cF0>;
<a name="l66"></a> rr = k * k;
<a name="l67"></a> </span><span class=cF1>for</span><span class=cF0> (y = </span><span class=cFE>1</span><span class=cF0>; y &lt; k; y++)
<a name="l68"></a> </span><span class=cF1>for</span><span class=cF0> (x = </span><span class=cFE>1</span><span class=cF0>; x &lt; k; x++)
<a name="l69"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF7>(</span><span class=cF0>(x - </span><span class=cFE>1</span><span class=cF0>) ^ (y - </span><span class=cFE>1</span><span class=cF0>)</span><span class=cF7>)</span><span class=cF0> &amp; </span><span class=cFE>1</span><span class=cF0> &amp;&amp; </span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>y * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> + </span><span class=cF5>SqrI64</span><span class=cF7>(</span><span class=cF0>x * </span><span class=cFE>2</span><span class=cF0> - k</span><span class=cF7>)</span><span class=cF0> &lt; rr)
<a name="l70"></a> </span><span class=cF5>GrPlot0</span><span class=cF0>(dc, x - </span><span class=cFE>1</span><span class=cF0>, y - </span><span class=cFE>1</span><span class=cF0>);
<a name="l71"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l72"></a>
<a name="l73"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>1</span><span class=cF0>; i &lt;= </span><span class=cF3>GR_SCREEN_ZOOM_MAX</span><span class=cF0>; i++)
<a name="l74"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l75"></a> dst = </span><span class=cFB>gr</span><span class=cF0>.screen_zoom_tables[i] = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cFE>256</span><span class=cF0> * i);
<a name="l76"></a> </span><span class=cF1>for</span><span class=cF0> (j = </span><span class=cFE>0</span><span class=cF0>; j &lt; </span><span class=cFE>256</span><span class=cF0>; j++)
<a name="l77"></a> {
<a name="l78"></a> m = </span><span class=cFE>0</span><span class=cF0>;
<a name="l79"></a> </span><span class=cF1>for</span><span class=cF0> (k = </span><span class=cFE>0</span><span class=cF0>; k &lt; </span><span class=cFE>8</span><span class=cF0>; k++)
<a name="l80"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l81"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;j, k</span><span class=cF7>)</span><span class=cF0>)
<a name="l82"></a> {
<a name="l83"></a> </span><span class=cF1>for</span><span class=cF0> (l = </span><span class=cFE>0</span><span class=cF0>; l &lt; i; l++)
<a name="l84"></a> </span><span class=cF5>Bts</span><span class=cF0>(&amp;m, l + k * i);
<a name="l85"></a> }
<a name="l86"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l87"></a> </span><span class=cF1>for</span><span class=cF0> (l = </span><span class=cFE>0</span><span class=cF0>; l &lt; i; l++)
<a name="l88"></a> dst[j + l * </span><span class=cFE>256</span><span class=cF0>] = m.u8[l];
<a name="l89"></a> }
<a name="l90"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l91"></a>}
<a name="l92"></a>
<a name="l93"></a>#</span><span class=cF1>help_index</span><span class=cF0> </span><span class=cF6>&quot;Graphics/Screen;Windows&quot;</span><span class=cF0>
<a name="l94"></a>
<a name="l95"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>WinZBufFill</span><span class=cF0>(</span><span class=cF9>CTask</span><span class=cF0> *task)
<a name="l96"></a>{</span><span class=cF2>//Not public</span><span class=cF0>
<a name="l97"></a> </span><span class=cF9>I64</span><span class=cF0> y, t, b, l, r, w;
<a name="l98"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;task-&gt;display_flags, </span><span class=cF3>DISPLAYf_NO_BORDER</span><span class=cF7>)</span><span class=cF0>)
<a name="l99"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l100"></a> </span><span class=cF1>if</span><span class=cF0> (task-&gt;win_top - </span><span class=cFE>1</span><span class=cF0> &gt; </span><span class=cFE>0</span><span class=cF0>)
<a name="l101"></a> t = task-&gt;win_top - </span><span class=cFE>1</span><span class=cF0>;
<a name="l102"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l103"></a> t = </span><span class=cFE>0</span><span class=cF0>;
<a name="l104"></a> </span><span class=cF1>if</span><span class=cF0> (task-&gt;win_bottom + </span><span class=cFE>1</span><span class=cF0> &lt; </span><span class=cF3>TEXT_ROWS</span><span class=cF0>)
<a name="l105"></a> b = task-&gt;win_bottom + </span><span class=cFE>1</span><span class=cF0>;
<a name="l106"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l107"></a> b = </span><span class=cF3>TEXT_ROWS</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0>;
<a name="l108"></a> </span><span class=cF1>if</span><span class=cF0> (task-&gt;win_left - </span><span class=cFE>1</span><span class=cF0> &gt; </span><span class=cFE>0</span><span class=cF0>)
<a name="l109"></a> l = task-&gt;win_left - </span><span class=cFE>1</span><span class=cF0>;
<a name="l110"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l111"></a> l = </span><span class=cFE>0</span><span class=cF0>;
<a name="l112"></a> </span><span class=cF1>if</span><span class=cF0> (task-&gt;win_right + </span><span class=cFE>1</span><span class=cF0> &lt; </span><span class=cF3>TEXT_COLS</span><span class=cF0>)
<a name="l113"></a> r = task-&gt;win_right + </span><span class=cFE>1</span><span class=cF0>;
<a name="l114"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l115"></a> r = </span><span class=cF3>TEXT_COLS</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0>;
<a name="l116"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l117"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l118"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l119"></a> </span><span class=cF1>if</span><span class=cF0> (task-&gt;win_top &gt; </span><span class=cFE>0</span><span class=cF0>)
<a name="l120"></a> t = task-&gt;win_top;
<a name="l121"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l122"></a> t = </span><span class=cFE>0</span><span class=cF0>;
<a name="l123"></a> </span><span class=cF1>if</span><span class=cF0> (task-&gt;win_bottom &lt; </span><span class=cF3>TEXT_ROWS</span><span class=cF0>)
<a name="l124"></a> b = task-&gt;win_bottom;
<a name="l125"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l126"></a> b = </span><span class=cF3>TEXT_ROWS</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0>;
<a name="l127"></a> </span><span class=cF1>if</span><span class=cF0> (task-&gt;win_left &gt; </span><span class=cFE>0</span><span class=cF0>)
<a name="l128"></a> l = task-&gt;win_left;
<a name="l129"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l130"></a> l = </span><span class=cFE>0</span><span class=cF0>;
<a name="l131"></a> </span><span class=cF1>if</span><span class=cF0> (task-&gt;win_right &lt; </span><span class=cF3>TEXT_COLS</span><span class=cF0>)
<a name="l132"></a> r = task-&gt;win_right;
<a name="l133"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l134"></a> r = </span><span class=cF3>TEXT_COLS</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0>;
<a name="l135"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l136"></a> t = </span><span class=cF5>ClampI64</span><span class=cF0>(t, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF3>TEXT_ROWS</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0>);
<a name="l137"></a> b = </span><span class=cF5>ClampI64</span><span class=cF0>(b, t, </span><span class=cF3>TEXT_ROWS</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0>);
<a name="l138"></a> l = </span><span class=cF5>ClampI64</span><span class=cF0>(l, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF3>TEXT_COLS</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0>);
<a name="l139"></a> r = </span><span class=cF5>ClampI64</span><span class=cF0>(r, l, </span><span class=cF3>TEXT_COLS</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0>);
<a name="l140"></a> </span><span class=cF1>if</span><span class=cF0> (w = r - l + </span><span class=cFE>1</span><span class=cF0>)
<a name="l141"></a> </span><span class=cF1>for</span><span class=cF0> (y = t; y &lt;= b; y++)
<a name="l142"></a> </span><span class=cF5>MemSetU16</span><span class=cF0>(</span><span class=cFB>gr</span><span class=cF0>.win_z_buf</span><span class=cF7>(</span><span class=cF1>U8</span><span class=cF0> *</span><span class=cF7>)</span><span class=cF0> + </span><span class=cF7>(</span><span class=cF0>y * </span><span class=cF3>TEXT_COLS</span><span class=cF0> + l</span><span class=cF7>)</span><span class=cF0> * </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>U16</span><span class=cF7>)</span><span class=cF0>, task-&gt;win_z_num, w);
<a name="l143"></a>}
<a name="l144"></a>
<a name="l145"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>WinZBufUpdate</span><span class=cF0>()
<a name="l146"></a>{</span><span class=cF2>//Might have to call if doing graphics outside winmgr callback routines.</span><span class=cF0>
<a name="l147"></a></span><span class=cF2>//Call it if, for example, when a pop-up window closes and you need to refresh</span><span class=cF0>
<a name="l148"></a> </span><span class=cF2>//before graphics.</span><span class=cF0>
<a name="l149"></a> </span><span class=cF9>I64</span><span class=cF0> i, z = </span><span class=cFE>1</span><span class=cF0>;
<a name="l150"></a> </span><span class=cF9>U16</span><span class=cF0> *ptr;
<a name="l151"></a> </span><span class=cF9>CTask</span><span class=cF0> *task, *task1;
<a name="l152"></a>
<a name="l153"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cFB>gr</span><span class=cF0>.win_z_buf)
<a name="l154"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l155"></a> </span><span class=cF5>LBtr</span><span class=cF0>(&amp;</span><span class=cFB>sys_semas</span><span class=cF0>[</span><span class=cF3>SEMA_UPDATE_WIN_Z_BUF</span><span class=cF0>], </span><span class=cFE>0</span><span class=cF0>);
<a name="l156"></a> task1 = task = </span><span class=cFB>sys_winmgr_task</span><span class=cF0>;
<a name="l157"></a> </span><span class=cF1>do</span><span class=cF0>
<a name="l158"></a> {
<a name="l159"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF5>TaskValidate</span><span class=cF7>(</span><span class=cF0>task</span><span class=cF7>)</span><span class=cF0>)
<a name="l160"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l161"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Bt</span><span class=cF7>(</span><span class=cF0>&amp;task-&gt;display_flags, </span><span class=cF3>DISPLAYf_SHOW</span><span class=cF7>)</span><span class=cF0>)
<a name="l162"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l163"></a> task-&gt;win_z_num = z++;
<a name="l164"></a> </span><span class=cF5>WinZBufFill</span><span class=cF0>(task);
<a name="l165"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l166"></a> task = task-&gt;next_task;
<a name="l167"></a> }
<a name="l168"></a> </span><span class=cF1>while</span><span class=cF0> (task != task1 &amp;&amp; z &lt; </span><span class=cFE>0x10000</span><span class=cF0>);
<a name="l169"></a>
<a name="l170"></a> </span><span class=cF5>MemSet</span><span class=cF0>(</span><span class=cFB>gr</span><span class=cF0>.win_uncovered_bitmap, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF7>(</span><span class=cFB>gr</span><span class=cF0>.highest_uncovered + </span><span class=cFE>7</span><span class=cF7>)</span><span class=cF0> &gt;&gt; </span><span class=cFE>3</span><span class=cF0> + </span><span class=cFE>1</span><span class=cF0>);
<a name="l171"></a> </span><span class=cFB>gr</span><span class=cF0>.highest_uncovered = z - </span><span class=cFE>1</span><span class=cF0>;
<a name="l172"></a> </span><span class=cF1>for</span><span class=cF0> (ptr = </span><span class=cFB>gr</span><span class=cF0>.win_z_buf, i = </span><span class=cF3>TEXT_ROWS</span><span class=cF0> * </span><span class=cF3>TEXT_COLS</span><span class=cF0>; i; i--)
<a name="l173"></a> </span><span class=cF5>Bts</span><span class=cF0>(</span><span class=cFB>gr</span><span class=cF0>.win_uncovered_bitmap, *ptr++);
<a name="l174"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l175"></a>}
<a name="l176"></a>
<a name="l177"></a>#</span><span class=cF1>help_index</span><span class=cF0> </span><span class=cF6>&quot;Graphics&quot;</span><span class=cF0>
<a name="l178"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>GrInit2</span><span class=cF0>()
<a name="l179"></a>{
<a name="l180"></a> </span><span class=cF5>MemSet</span><span class=cF0>(&amp;</span><span class=cFB>gr</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CGrGlobals</span><span class=cF7>)</span><span class=cF0>);
<a name="l181"></a> </span><span class=cFB>gr</span><span class=cF0>.sprite_hash = </span><span class=cF5>HashTableNew</span><span class=cF0>(</span><span class=cFE>512</span><span class=cF0>);
<a name="l182"></a> </span><span class=cF5>HashDefineListAdd</span><span class=cF0>(</span><span class=cF6>&quot;ST_SPRITE_ELEM_CODES&quot;</span><span class=cF0>, </span><span class=cF3>SPHT_ELEM_CODE</span><span class=cF0>, </span><span class=cFB>gr</span><span class=cF0>.sprite_hash);
<a name="l183"></a> </span><span class=cFB>gr</span><span class=cF0>.screen_zoom = </span><span class=cFE>1</span><span class=cF0>;
<a name="l184"></a>
<a name="l185"></a> </span><span class=cF5>PaletteSetLight</span><span class=cF0>;
<a name="l186"></a> </span><span class=cF5>SwapI64</span><span class=cF0>(&amp;</span><span class=cFB>text</span><span class=cF0>.font, &amp;</span><span class=cFB>text</span><span class=cF0>.aux_font);
<a name="l187"></a>
<a name="l188"></a> </span><span class=cFB>gr</span><span class=cF0>.to_8_bits = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cFE>256</span><span class=cF0> * </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>I64</span><span class=cF7>)</span><span class=cF0>);
<a name="l189"></a> </span><span class=cFB>gr</span><span class=cF0>.to_8_colors = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cFE>256</span><span class=cF0> * </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>I64</span><span class=cF7>)</span><span class=cF0>);
<a name="l190"></a>
<a name="l191"></a> </span><span class=cFB>gr</span><span class=cF0>.screen_cache = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cFB>sys_vbe_mode</span><span class=cF0>.width * </span><span class=cFB>sys_vbe_mode</span><span class=cF0>.height);
<a name="l192"></a>
<a name="l193"></a> </span><span class=cFB>gr</span><span class=cF0>.text_base = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cF3>TEXT_ROWS</span><span class=cF0> * </span><span class=cF3>TEXT_COLS</span><span class=cF0> * </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>U32</span><span class=cF7>)</span><span class=cF0>);
<a name="l194"></a> </span><span class=cFB>gr</span><span class=cF0>.win_uncovered_bitmap = </span><span class=cF5>CAlloc</span><span class=cF0>(</span><span class=cFE>65536</span><span class=cF0> / </span><span class=cFE>8</span><span class=cF0>);
<a name="l195"></a> </span><span class=cFB>gr</span><span class=cF0>.highest_uncovered = </span><span class=cFE>0</span><span class=cF0>;
<a name="l196"></a> </span><span class=cFB>gr</span><span class=cF0>.win_z_buf = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cF3>TEXT_ROWS</span><span class=cF0> * </span><span class=cF3>TEXT_COLS</span><span class=cF0> * </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>U16</span><span class=cF7>)</span><span class=cF0>);
<a name="l197"></a>
<a name="l198"></a> </span><span class=cFB>gr</span><span class=cF0>.dc2 = </span><span class=cF5>DCNew</span><span class=cF0>(</span><span class=cF3>GR_WIDTH</span><span class=cF0>, </span><span class=cF3>GR_HEIGHT</span><span class=cF0>);
<a name="l199"></a> </span><span class=cFB>gr</span><span class=cF0>.dc2-&gt;flags |= </span><span class=cF3>DCF_SCREEN_BITMAP</span><span class=cF0>;
<a name="l200"></a> </span><span class=cFB>gr</span><span class=cF0>.dc_cache = </span><span class=cF5>DCNew</span><span class=cF0>(</span><span class=cF3>GR_WIDTH</span><span class=cF0>, </span><span class=cF3>GR_HEIGHT</span><span class=cF0>);
<a name="l201"></a>
<a name="l202"></a> </span><span class=cFB>gr</span><span class=cF0>.dc = </span><span class=cF5>DCNew</span><span class=cF0>(</span><span class=cF3>GR_WIDTH</span><span class=cF0>, </span><span class=cF3>GR_HEIGHT</span><span class=cF0>);
<a name="l203"></a> </span><span class=cFB>gr</span><span class=cF0>.dc-&gt;flags |= </span><span class=cF3>DCF_SCREEN_BITMAP</span><span class=cF0> | </span><span class=cF3>DCF_ON_TOP</span><span class=cF0>;
<a name="l204"></a> </span><span class=cF5>DCFill</span><span class=cF0>;
<a name="l205"></a>
<a name="l206"></a> </span><span class=cFB>gr</span><span class=cF0>.dc1 = </span><span class=cF5>DCNew</span><span class=cF0>(</span><span class=cF3>GR_WIDTH</span><span class=cF0>, </span><span class=cF3>GR_HEIGHT</span><span class=cF0>);
<a name="l207"></a> </span><span class=cFB>gr</span><span class=cF0>.dc1-&gt;flags |= </span><span class=cF3>DCF_SCREEN_BITMAP</span><span class=cF0>;
<a name="l208"></a>
<a name="l209"></a> </span><span class=cFB>gr</span><span class=cF0>.screen_image = </span><span class=cF5>DCNew</span><span class=cF0>(</span><span class=cF3>GR_WIDTH</span><span class=cF0>, </span><span class=cF3>GR_HEIGHT</span><span class=cF0>); </span><span class=cF2>//4-bit</span><span class=cF0>
<a name="l210"></a> </span><span class=cFB>gr</span><span class=cF0>.zoomed_dc = </span><span class=cF5>DCNew</span><span class=cF0>(</span><span class=cF3>GR_WIDTH</span><span class=cF0>, </span><span class=cF3>GR_HEIGHT</span><span class=cF0>); </span><span class=cF2>//4-bit</span><span class=cF0>
<a name="l211"></a> </span><span class=cFB>gr</span><span class=cF0>.zoomed_dc-&gt;flags |= </span><span class=cF3>DCF_SCREEN_BITMAP</span><span class=cF0>;
<a name="l212"></a>}
<a name="l213"></a>
<a name="l214"></a></span><span class=cF5>GrInit2</span><span class=cF0>;
</span></pre></body>
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