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3 <title>Cerium: DrawSpan.h Source File</title>
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21 <h1>DrawSpan.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef INCLUDED_TASK_DRAW_SPAN</span>
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22 <a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_TASK_DRAW_SPAN</span>
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23 <a name="l00003"></a>00003 <span class="preprocessor"></span>
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24 <a name="l00004"></a>00004 <span class="preprocessor">#ifndef INCLUDED_SCHED_TASK</span>
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25 <a name="l00005"></a>00005 <span class="preprocessor"></span><span class="preprocessor"># include "SchedTask.h"</span>
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26 <a name="l00006"></a>00006 <span class="preprocessor">#endif</span>
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27 <a name="l00007"></a>00007 <span class="preprocessor"></span>
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28 <a name="l00008"></a>00008 <span class="preprocessor">#ifndef INCLUDED_TAPESTRY</span>
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29 <a name="l00009"></a>00009 <span class="preprocessor"></span><span class="preprocessor"># include "Tapestry.h"</span>
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30 <a name="l00010"></a>00010 <span class="preprocessor">#endif</span>
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31 <a name="l00011"></a>00011 <span class="preprocessor"></span>
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32 <a name="l00012"></a>00012 <span class="preprocessor">#ifndef INCLUDED_SPAN_PACK</span>
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33 <a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor"># include "SpanPack.h"</span>
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34 <a name="l00014"></a>00014 <span class="preprocessor">#endif</span>
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35 <a name="l00015"></a>00015 <span class="preprocessor"></span>
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36 <a name="l00016"></a>00016 <span class="preprocessor">#ifndef INCLUDED_TEXTURE_HASH</span>
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37 <a name="l00017"></a>00017 <span class="preprocessor"></span><span class="preprocessor"># include "TileHash.h"</span>
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38 <a name="l00018"></a>00018 <span class="preprocessor">#endif</span>
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39 <a name="l00019"></a>00019 <span class="preprocessor"></span>
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40 <a name="l00020"></a>00020 <span class="keyword">class </span>DrawSpan : <span class="keyword">public</span> SchedTask {
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41 <a name="l00021"></a>00021 <span class="keyword">public</span>:
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42 <a name="l00022"></a>00022 SchedConstructor(DrawSpan);
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43 <a name="l00023"></a>00023
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44 <a name="l00024"></a>00024 <span class="keywordtype">int</span> *linebuf;
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45 <a name="l00025"></a>00025 <span class="keywordtype">float</span> *zRow;
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46 <a name="l00026"></a>00026 TileHashPtr hash;
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47 <a name="l00027"></a>00027 <a class="code" href="classTileList.html">TileListPtr</a> tileList;
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48 <a name="l00028"></a>00028 <span class="keywordtype">int</span> doneWrite;
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49 <a name="l00029"></a>00029
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50 <a name="l00030"></a>00030 ~DrawSpan(<span class="keywordtype">void</span>);
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51 <a name="l00031"></a>00031
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52 <a name="l00032"></a>00032 <span class="keywordtype">int</span> run(<span class="keywordtype">void</span> *rbuf, <span class="keywordtype">void</span> *wbuf);
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53 <a name="l00033"></a>00033
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54 <a name="l00034"></a>00034 <span class="keywordtype">int</span>* linebuf_init(<span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height, <span class="keywordtype">int</span> rgb);
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55 <a name="l00035"></a>00035 <span class="keywordtype">float</span>* zRow_init(<span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height);
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56 <a name="l00036"></a>00036 <span class="keywordtype">void</span> set_rgb(uint32 *addr, <span class="keywordtype">int</span> wait_tag);
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57 <a name="l00037"></a>00037 <span class="keywordtype">void</span> set_rgbs(uint32 *addr, uint32 *max_addr, <span class="keywordtype">int</span> wait_tag);
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58 <a name="l00038"></a>00038 uint32 get_rgb(<span class="keywordtype">int</span> tx, <span class="keywordtype">int</span> ty, uint32 *addr);
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59 <a name="l00039"></a>00039 TilePtr isAvailableTile(uint32 *addr);
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60 <a name="l00040"></a>00040 uint32* getTile(<span class="keywordtype">int</span> tx, <span class="keywordtype">int</span> ty, <span class="keywordtype">int</span> tw, uint32 *tex_addr_top);
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61 <a name="l00041"></a>00041 <span class="keywordtype">int</span> getTexBlock(<span class="keywordtype">int</span> tx, <span class="keywordtype">int</span> ty, <span class="keywordtype">int</span> twidth);
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62 <a name="l00042"></a>00042 <span class="keywordtype">void</span> writebuffer(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> display, <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height,
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63 <a name="l00043"></a>00043 <span class="keywordtype">int</span> screen_width);
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64 <a name="l00044"></a>00044 <span class="keywordtype">void</span> updateBuffer(<span class="keywordtype">float</span> zpos, <span class="keywordtype">int</span> rangex, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y,
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65 <a name="l00045"></a>00045 <span class="keywordtype">int</span> tex_x, <span class="keywordtype">int</span> tex_y, uint32 *tex_addr);
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66 <a name="l00046"></a>00046
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67 <a name="l00047"></a>00047
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68 <a name="l00048"></a>00048 <span class="keywordtype">void</span> reboot(SpanPackPtr spack, <span class="keywordtype">int</span> cur_span_x);
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69 <a name="l00049"></a>00049
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70 <a name="l00050"></a>00050 <span class="keywordtype">int</span> drawDot1(SpanPtr span, <span class="keywordtype">int</span> startx, <span class="keywordtype">int</span> endx, <span class="keywordtype">int</span> wait_tag);
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71 <a name="l00051"></a>00051 <span class="keywordtype">void</span> drawDot2(SpanPtr span, <span class="keywordtype">int</span> startx, <span class="keywordtype">int</span> endx, <span class="keywordtype">int</span> js, <span class="keywordtype">int</span> wait_tag);
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72 <a name="l00052"></a>00052 <span class="keywordtype">int</span> drawLine1(SpanPtr span, <span class="keywordtype">int</span> startx, <span class="keywordtype">int</span> endx, <span class="keywordtype">int</span> wait_tag);
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73 <a name="l00053"></a>00053 <span class="keywordtype">void</span> drawLine2(SpanPtr span, <span class="keywordtype">int</span> startx, <span class="keywordtype">int</span> endx, <span class="keywordtype">int</span> js, <span class="keywordtype">int</span> wait_tag);
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74 <a name="l00054"></a>00054 };
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75 <a name="l00055"></a>00055
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76 <a name="l00056"></a>00056 <span class="keyword">typedef</span> <span class="keyword">struct </span>{
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77 <a name="l00057"></a>00057 uint32 display;
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78 <a name="l00058"></a>00058 <span class="keywordtype">int</span> screen_width;
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79 <a name="l00059"></a>00059 <span class="keywordtype">int</span> rangex_start;
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80 <a name="l00060"></a>00060 <span class="keywordtype">int</span> rangex_end;
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81 <a name="l00061"></a>00061 <span class="keywordtype">int</span> rangey;
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82 <a name="l00062"></a>00062 } DrawSpanArg, *DrawSpanArgPtr;
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83 <a name="l00063"></a>00063
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84 <a name="l00064"></a>00064 <span class="preprocessor">#endif</span>
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85 </pre></div></div>
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86 <hr size="1"><address style="text-align: right;"><small>Generated on Fri Jun 5 17:51:27 2009 for Cerium by
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87 <a href="http://www.doxygen.org/index.html">
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88 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.7.1 </small></address>
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