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<div class="title">ogprintf.cc</div> </div>
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<a href="ogprintf_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * provided that the following conditions are met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * conditions, the following disclaimer and the list of authors.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * conditions, the following disclaimer and the list of authors in the documentation and/or</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * other materials provided with the distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * endorse or promote products derived from this software without specific prior written</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * permission.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <objgfx40/objgfx40.h></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <objgfx40/ogFont.h></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="ogDisplay__UbixOS_8h.html">sde/ogDisplay_UbixOS.h</a>></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="vitals_8h.html">ubixos/vitals.h</a>></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> screenRow = 0x0;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> screenCol = 0x1;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="ogprintf_8cc.html#adb376fc0716d46869dfa1fc94adebff9"> 40</a></span>  <span class="keywordtype">int</span> <a class="code" href="ogprintf_8cc.html#adb376fc0716d46869dfa1fc94adebff9">ogPrintf</a>(<span class="keywordtype">char</span> *ch) {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">int</span> i = 0x0;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">int</span> bufHeight;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  ogSurface *screen = (<a class="code" href="classogDisplay__UbixOS.html">ogDisplay_UbixOS</a> *) <a class="code" href="vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="structvitalsStruct.html#ae329bdf1a2ce69044a962e612a9eb1e6">screen</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  ogBitFont *font = (ogBitFont *) <a class="code" href="vitals_8h.html#a67aae71be472453526fc1a0bfbf80280">systemVitals</a>-><a class="code" href="structvitalsStruct.html#a260b45f68a92442f30b6e9a4005ea938">font</a>;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">char</span> *s = 0;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  s = ch;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">while</span> (<span class="charliteral">'\0'</span> != s[i]) {</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">switch</span> (s[i]) {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">case</span> <span class="charliteral">'\t'</span>:</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  screenCol += 3;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">case</span> <span class="charliteral">'\b'</span>:</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">if</span> (screenCol > 0)</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  --screenCol;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">case</span> <span class="charliteral">'\n'</span>:</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  screenCol = 0;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  bufHeight = ((screen->ogGetMaxY() + 1) / font->GetHeight()) - 1;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> (screenRow < bufHeight)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  ++screenRow;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  screen->ogCopyBuf(0, 0, *screen, 0, font->GetHeight(), screen->ogGetMaxX(), screen->ogGetMaxY());</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  screen->ogFillRect(0, bufHeight * font->GetHeight() + 1, screen->ogGetMaxX(), screen->ogGetMaxY(), screen->ogPack(122, 140, 163));</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  font->PutChar(*screen, screenCol * font->GetWidth(), screenRow * font->GetHeight(), s[i]);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  } <span class="comment">/* switch */</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  ++screenCol;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  ++i;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  } <span class="comment">/* while */</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  } <span class="comment">// ogPrintf</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> }</div>
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<div class="ttc" id="aogDisplay__UbixOS_8h_html"><div class="ttname"><a href="ogDisplay__UbixOS_8h.html">ogDisplay_UbixOS.h</a></div></div>
<div class="ttc" id="aclassogDisplay__UbixOS_html"><div class="ttname"><a href="classogDisplay__UbixOS.html">ogDisplay_UbixOS</a></div><div class="ttdef"><b>Definition:</b> <a href="ogDisplay__UbixOS_8h_source.html#l00089">ogDisplay_UbixOS.h:89</a></div></div>
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<div class="ttc" id="aogprintf_8cc_html_adb376fc0716d46869dfa1fc94adebff9"><div class="ttname"><a href="ogprintf_8cc.html#adb376fc0716d46869dfa1fc94adebff9">ogPrintf</a></div><div class="ttdeci">int ogPrintf(char *ch)</div><div class="ttdef"><b>Definition:</b> <a href="ogprintf_8cc_source.html#l00040">ogprintf.cc:40</a></div></div>
<div class="ttc" id="astructvitalsStruct_html_ae329bdf1a2ce69044a962e612a9eb1e6"><div class="ttname"><a href="structvitalsStruct.html#ae329bdf1a2ce69044a962e612a9eb1e6">vitalsStruct::screen</a></div><div class="ttdeci">void * screen</div><div class="ttdef"><b>Definition:</b> <a href="vitals_8h_source.html#l00047">vitals.h:47</a></div></div>
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