ZealOS/docs/System/Gr/ScreenCast.CC.html
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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<a name="l1"></a><span class=cF0>#</span><span class=cF1>help_index</span><span class=cF0> </span><span class=cF6>&quot;ScreenCast;Graphics/Device Contexts;Graphics/GR Files&quot;</span><span class=cF0>
<a name="l2"></a>
<a name="l3"></a>#</span><span class=cF1>define</span><span class=cF0> </span><span class=cF3>MV_FILE_MAX</span><span class=cF0> </span><span class=cFE>0x007FF000</span><span class=cF0>
<a name="l4"></a>
<a name="l5"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF9>I64</span><span class=cF0> </span><span class=cF5>GR2MV</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *print_format=</span><span class=cF6>&quot;VID%03d.MV&quot;</span><span class=cF0>, </span><span class=cF1>U8</span><span class=cF0> *files_find_mask, </span><span class=cF1>U8</span><span class=cF0> *fu_flags=</span><span class=cF3>NULL</span><span class=cF0>)
<a name="l6"></a>{</span><span class=cF2>/*Merge GR list to MV file.</span><span class=cF0>
<a name="l7"></a></span><span class=cF2>&quot;+d&quot; will delete GR list files.</span><span class=cF0>
<a name="l8"></a></span><span class=cF2>*/</span><span class=cF0>
<a name="l9"></a> </span><span class=cF9>I64</span><span class=cF0> fuf_flags = </span><span class=cFE>0</span><span class=cF0>, file_num = </span><span class=cFE>0</span><span class=cF0>, size;
<a name="l10"></a> </span><span class=cF9>CDirEntry</span><span class=cF0> *tmpde, *tmpde1;
<a name="l11"></a> </span><span class=cF1>U8</span><span class=cF0> *base, *dst, *src, *st;
<a name="l12"></a> </span><span class=cF9>CDC</span><span class=cF0> *dc, *dc_base = </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="l13"></a> </span><span class=cF9>CDate</span><span class=cF0> cdt;
<a name="l14"></a> </span><span class=cF1>Bool</span><span class=cF0> old_silent;
<a name="l15"></a>
<a name="l16"></a> </span><span class=cF5>FlagsScan</span><span class=cF0>(&amp;fuf_flags, </span><span class=cF5>Define</span><span class=cF7>(</span><span class=cF6>&quot;ST_FILE_UTIL_FLAGS&quot;</span><span class=cF7>)</span><span class=cF0>, </span><span class=cF6>&quot;+f+F&quot;</span><span class=cF0>);
<a name="l17"></a> </span><span class=cF5>FlagsScan</span><span class=cF0>(&amp;fuf_flags, </span><span class=cF5>Define</span><span class=cF7>(</span><span class=cF6>&quot;ST_FILE_UTIL_FLAGS&quot;</span><span class=cF7>)</span><span class=cF0>, fu_flags);
<a name="l18"></a> tmpde = tmpde1 = </span><span class=cF5>FilesFind</span><span class=cF0>(files_find_mask, fuf_flags &amp; </span><span class=cF3>FUG_FILES_FIND</span><span class=cF0>);
<a name="l19"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cFB>progress1_max</span><span class=cF0> = </span><span class=cF5>LinkedListCount</span><span class=cF7>(</span><span class=cF0>tmpde1</span><span class=cF7>)</span><span class=cF0>)
<a name="l20"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l21"></a> dst = base = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cF3>MV_FILE_MAX</span><span class=cF0>);
<a name="l22"></a> </span><span class=cF1>while</span><span class=cF0> (tmpde)
<a name="l23"></a> {
<a name="l24"></a> dc = </span><span class=cF5>GRRead</span><span class=cF0>(tmpde-&gt;full_name);
<a name="l25"></a> </span><span class=cF5>GrBlot</span><span class=cF0>(dc_base, dc-&gt;x0, dc-&gt;y0, dc);
<a name="l26"></a> </span><span class=cF1>if</span><span class=cF0> (dst + </span><span class=cF3>GR_FILE_MAX</span><span class=cF0> &gt; base + </span><span class=cF3>MV_FILE_MAX</span><span class=cF0>)
<a name="l27"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l28"></a> st = </span><span class=cF5>MStrPrint</span><span class=cF0>(print_format, file_num++);
<a name="l29"></a> </span><span class=cF5>FileWrite</span><span class=cF0>(st, base, dst-base);
<a name="l30"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l31"></a> dst = base;
<a name="l32"></a>
<a name="l33"></a> cdt = dc-&gt;cdt;
<a name="l34"></a> dc = </span><span class=cF5>DCCopy</span><span class=cF0>(dc_base);
<a name="l35"></a> dc-&gt;cdt = cdt;
<a name="l36"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l37"></a> src = </span><span class=cF5>DCSave</span><span class=cF0>(dc, &amp;size);
<a name="l38"></a> </span><span class=cF5>DCDel</span><span class=cF0>(dc);
<a name="l39"></a> </span><span class=cF5>MemCopy</span><span class=cF0>(dst, src, size);
<a name="l40"></a> dst += size;
<a name="l41"></a> </span><span class=cF5>Free</span><span class=cF0>(src);
<a name="l42"></a> </span><span class=cF1>if</span><span class=cF0> (fuf_flags &amp; </span><span class=cF3>FUF_DEL</span><span class=cF0>)
<a name="l43"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l44"></a> old_silent = </span><span class=cF5>Silent</span><span class=cF0>;
<a name="l45"></a> </span><span class=cF5>Del</span><span class=cF0>(tmpde-&gt;full_name);
<a name="l46"></a> </span><span class=cF5>Silent</span><span class=cF0>(old_silent);
<a name="l47"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l48"></a> </span><span class=cFB>progress1</span><span class=cF0>++;
<a name="l49"></a> tmpde = tmpde-&gt;next;
<a name="l50"></a> }
<a name="l51"></a> </span><span class=cF1>if</span><span class=cF0> (dst &gt; base)
<a name="l52"></a> {
<a name="l53"></a> st = </span><span class=cF5>MStrPrint</span><span class=cF0>(print_format, file_num++);
<a name="l54"></a> </span><span class=cF5>FileWrite</span><span class=cF0>(st, base, dst-base);
<a name="l55"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l56"></a> }
<a name="l57"></a> </span><span class=cF5>Free</span><span class=cF0>(base);
<a name="l58"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l59"></a> </span><span class=cFB>progress1</span><span class=cF0> = </span><span class=cFB>progress1_max</span><span class=cF0> = </span><span class=cFE>0</span><span class=cF0>;
<a name="l60"></a> </span><span class=cF5>DirTreeDel</span><span class=cF0>(tmpde1);
<a name="l61"></a> </span><span class=cF5>DCDel</span><span class=cF0>(dc_base);
<a name="l62"></a>
<a name="l63"></a> </span><span class=cF1>return</span><span class=cF0> file_num;
<a name="l64"></a>}
<a name="l65"></a>
<a name="l66"></a>#</span><span class=cF1>help_index</span><span class=cF0> </span><span class=cF6>&quot;ScreenCast;Sound/AU Files&quot;</span><span class=cF0>
<a name="l67"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>SoundShift</span><span class=cF0>(</span><span class=cF9>CSoundData</span><span class=cF0> *head, </span><span class=cF1>F64</span><span class=cF0> dt=</span><span class=cFE>0</span><span class=cF0>)
<a name="l68"></a>{</span><span class=cF2>//Shift CSoundData in time.</span><span class=cF0>
<a name="l69"></a> </span><span class=cF9>CSoundData</span><span class=cF0> *tmpsd, *tmpsd1;
<a name="l70"></a>
<a name="l71"></a> </span><span class=cF1>if</span><span class=cF0> (dt)
<a name="l72"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l73"></a> tmpsd = head-&gt;next;
<a name="l74"></a> </span><span class=cF1>while</span><span class=cF0> (tmpsd != head)
<a name="l75"></a> {
<a name="l76"></a> tmpsd1 = tmpsd-&gt;next;
<a name="l77"></a> tmpsd-&gt;</span><span class=cF5>tS</span><span class=cF0> -= dt;
<a name="l78"></a> </span><span class=cF1>if</span><span class=cF0> (tmpsd-&gt;</span><span class=cF5>tS</span><span class=cF0> &lt; tmpsd-&gt;last-&gt;</span><span class=cF5>tS</span><span class=cF0>)
<a name="l79"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l80"></a> </span><span class=cF5>QueueRemove</span><span class=cF0>(tmpsd);
<a name="l81"></a> </span><span class=cF5>Free</span><span class=cF0>(tmpsd);
<a name="l82"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l83"></a> tmpsd = tmpsd1;
<a name="l84"></a> }
<a name="l85"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l86"></a>}
<a name="l87"></a>
<a name="l88"></a></span><span class=cF1>public</span><span class=cF0> </span><span class=cF9>I64</span><span class=cF0> </span><span class=cF5>AUWrite</span><span class=cF0>(</span><span class=cF1>U8</span><span class=cF0> *filename, </span><span class=cF9>CSoundData</span><span class=cF0> *head, </span><span class=cF9>CDate</span><span class=cF0> *t0_now, </span><span class=cF1>F64</span><span class=cF0> t0_tS)
<a name="l89"></a>{</span><span class=cF2>//Write AU file.</span><span class=cF0>
<a name="l90"></a> </span><span class=cF9>CSoundData</span><span class=cF0> *tmpsd;
<a name="l91"></a> </span><span class=cF9>CAUData</span><span class=cF0> *base, *dst;
<a name="l92"></a> </span><span class=cF9>I64</span><span class=cF0> size = (</span><span class=cFE>1</span><span class=cF0> + </span><span class=cF5>QueueCount</span><span class=cF7>(</span><span class=cF0>head</span><span class=cF7>)</span><span class=cF0>) * </span><span class=cF1>sizeof</span><span class=cF0>(</span><span class=cF9>CAUData</span><span class=cF0>);
<a name="l93"></a> </span><span class=cF1>U8</span><span class=cF0> *st = </span><span class=cF5>ExtDefault</span><span class=cF0>(filename, </span><span class=cF6>&quot;AU&quot;</span><span class=cF0>);
<a name="l94"></a>
<a name="l95"></a> base = dst = </span><span class=cF5>MAlloc</span><span class=cF0>(size);
<a name="l96"></a> tmpsd = head;
<a name="l97"></a> </span><span class=cF1>do</span><span class=cF0>
<a name="l98"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l99"></a> dst-&gt;cdt = t0_now(</span><span class=cF9>I64</span><span class=cF0>) + </span><span class=cF5>ToI64</span><span class=cF0>(</span><span class=cF3>CDATE_FREQ</span><span class=cF0> * </span><span class=cF7>(</span><span class=cF0>tmpsd-&gt;</span><span class=cF5>tS</span><span class=cF0> - t0_tS</span><span class=cF7>)</span><span class=cF0>);
<a name="l100"></a> dst-&gt;ona = tmpsd-&gt;ona;
<a name="l101"></a> dst++;
<a name="l102"></a> tmpsd = tmpsd-&gt;next;
<a name="l103"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l104"></a> </span><span class=cF1>while</span><span class=cF0> (tmpsd != head);
<a name="l105"></a>
<a name="l106"></a> </span><span class=cF5>FileWrite</span><span class=cF0>(st, base, dst</span><span class=cF7>(</span><span class=cF1>U8</span><span class=cF0> *</span><span class=cF7>)</span><span class=cF0> - base</span><span class=cF7>(</span><span class=cF1>U8</span><span class=cF0> *</span><span class=cF7>)</span><span class=cF0>);
<a name="l107"></a> </span><span class=cF5>Free</span><span class=cF0>(base);
<a name="l108"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l109"></a>
<a name="l110"></a> </span><span class=cF1>return</span><span class=cF0> size;
<a name="l111"></a>}
</span></pre></body>
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