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	<title>Libreta de notas</title>
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	<description>&#34;Of course I knew! I just had no idea.&#34;</description>
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		<item>
		<title>Comprobar el valor de salida de un programa en GNU/Linux</title>
		<link>http://blog.ymourino.com/2011/02/comprobar-el-valor-de-salida-de-un-programa-en-gnulinux/</link>
		<comments>http://blog.ymourino.com/2011/02/comprobar-el-valor-de-salida-de-un-programa-en-gnulinux/#comments</comments>
		<pubDate>Sun, 13 Feb 2011 19:01:20 +0000</pubDate>
		<dc:creator>Yago Mouriño Mendaña</dc:creator>
				<category><![CDATA[GNU/Linux]]></category>
		<category><![CDATA[Programación]]></category>
		<category><![CDATA[echo $?]]></category>

		<guid isPermaLink="false">http://blog.ymourino.com/?p=610</guid>
		<description><![CDATA[Últimamente le dedico mucho tiempo a la programación en ensamblador, y necesitaba un método sencillo para comprobar el código de salida de mis programas. Podría haber escrito unas pocas líneas para mostrar el código en pantalla justo antes de finalizar, pero es más sencillo escribir lo siguiente al finalizar la ejecución: echo $?]]></description>
			<content:encoded><![CDATA[<p style="text-align: justify;">Últimamente le dedico mucho tiempo a la programación en ensamblador, y necesitaba un método sencillo para comprobar el código de salida de mis programas. Podría haber escrito unas pocas líneas para mostrar el código en pantalla justo antes de finalizar, pero es más sencillo escribir lo siguiente al finalizar la ejecución:</p>
<blockquote>
<div class="codecolorer-container bash vibrant" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><div class="bash codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap"><span style="color: #7a0874; font-weight: bold;">echo</span> <span style="color: #007800;">$?</span></div></div>
</blockquote>
]]></content:encoded>
			<wfw:commentRss>http://blog.ymourino.com/2011/02/comprobar-el-valor-de-salida-de-un-programa-en-gnulinux/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Comparativa de compresores en GNU/Linux</title>
		<link>http://blog.ymourino.com/2010/05/comparativa-de-compresores-en-gnulinux/</link>
		<comments>http://blog.ymourino.com/2010/05/comparativa-de-compresores-en-gnulinux/#comments</comments>
		<pubDate>Wed, 26 May 2010 16:10:40 +0000</pubDate>
		<dc:creator>Yago Mouriño Mendaña</dc:creator>
				<category><![CDATA[GNU/Linux]]></category>
		<category><![CDATA[benchmark]]></category>
		<category><![CDATA[bzip2]]></category>
		<category><![CDATA[comparativa]]></category>
		<category><![CDATA[gzip]]></category>
		<category><![CDATA[rendimiento]]></category>
		<category><![CDATA[zip]]></category>

		<guid isPermaLink="false">http://blog.ymourino.com/?p=579</guid>
		<description><![CDATA[Llevo mucho tiempo utilizando sistemas GNU/Linux, y eso suele significar que a veces me veo obligado a descargar el código fuente de algún programa si quiero utilizarlo. Siempre me ha llamado la atención el hecho de que no parece haber un acuerdo sobre qué formato de archivos utilizar, y por lo tanto me ha entrado [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: justify;">Llevo mucho tiempo utilizando sistemas GNU/Linux, y eso suele significar que a veces me veo obligado a descargar el código fuente de algún programa si quiero utilizarlo. Siempre me ha llamado la atención el hecho de que no parece haber un acuerdo sobre qué formato de archivos utilizar, y por lo tanto me ha entrado la curiosidad de saber qué compresor funciona mejor.</p>
<p style="text-align: justify;">Para estas pruebas he seleccionado los tres compresores más comunes en GNU/Linux, a saber:</p>
<ul>
<li>bzip2 (.bz2)</li>
<li>gzip (.gz)</li>
<li>zip (.zip)</li>
</ul>
<p style="text-align: justify;">Y he hecho lo siguiente:</p>
<ul>
<li>Comprimir y descomprimir el código fuente del kernel de Linux.</li>
<li>Comprimir y descomprimir mi carpeta de fotos.</li>
<li>Comprimir y descomprimir varios ficheros de sonido en formato wav.</li>
</ul>
<p style="text-align: justify;">Vamos con los datos de la primera prueba:</p>
<table>
<tr>
<td></td>
<td style="text-align: center;"><strong>Tiempo de empaquetado y compresión</strong></td>
<td style="text-align: center;"><strong>Ratio de compresión</strong></td>
<td style="text-align: center;"><strong>Tiempo de descompresión y desempaquetado</strong></td>
</tr>
<tr>
<td><strong>bzip2</strong></td>
<td style="text-align: center;">3m 44,507s</td>
<td style="text-align: center;">17,00%</td>
<td style="text-align: center;">42,306s</td>
</tr>
<tr>
<td><strong>gzip</strong></td>
<td style="text-align: center;">2m 47,167s</td>
<td style="text-align: center;">22,02%</td>
<td style="text-align: center;">29,413s</td>
</tr>
<tr>
<td><strong>zip</strong></td>
<td style="text-align: center;">2m 15,670s</td>
<td style="text-align: center;">26,94%</td>
<td style="text-align: center;">39,020s</td>
</tr>
</table>
<p style="text-align: justify;">En la segunda prueba las fotos se han añadido todas previamente a un fichero tar, y por lo tanto la prueba solo contempla el tiempo de compresión (en la descompresión, para seguir el mismo criterio, tampoco se desempaqueta nada):</p>
<table>
<tr>
<td></td>
<td style="text-align: center;"><strong>Tiempo de compresión</strong></td>
<td style="text-align: center;"><strong>Ratio de compresión</strong></td>
<td style="text-align: center;"><strong>Tiempo de descompresión</strong></td>
</tr>
<tr>
<td><strong>bzip2</strong></td>
<td style="text-align: center;">17m 10,388s</td>
<td style="text-align: center;">94,34%</td>
<td style="text-align: center;">8m 26,888s</td>
</tr>
<tr>
<td><strong>gzip</strong></td>
<td style="text-align: center;">05m 34,552s</td>
<td style="text-align: center;">95,51%</td>
<td style="text-align: center;">3m 21,306s</td>
</tr>
<tr>
<td><strong>zip</strong></td>
<td style="text-align: center;">06m 49,620s</td>
<td style="text-align: center;">95,51%</td>
<td style="text-align: center;">4m 31,091s</td>
</tr>
</table>
<p style="text-align: justify;">Finalmente la tercera prueba es quizá la menos realista (los ficheros wav los comprimo a MP3 o a algún formato sin pérdida para poder escucharlos sin que se coman todo mi disco duro) pero aquí quedan los resultados:</p>
<table>
<tr>
<td></td>
<td style="text-align: center;"><strong>Tiempo de empaquetado y compresión</strong></td>
<td style="text-align: center;"><strong>Ratio de compresión</strong></td>
<td style="text-align: center;"><strong>Tiempo de descompresión y desempaquetado</strong></td>
</tr>
<tr>
<td><strong>bzip2</strong></td>
<td style="text-align: center;">11m 35,831s</td>
<td style="text-align: center;">84,53%</td>
<td style="text-align: center;">4m 57,234s</td>
</tr>
<tr>
<td><strong>gzip</strong></td>
<td style="text-align: center;">05m 49,619s</td>
<td style="text-align: center;">88,60%</td>
<td style="text-align: center;">2m 03,705s</td>
</tr>
<tr>
<td><strong>zip</strong></td>
<td style="text-align: center;">03m 47,146s</td>
<td style="text-align: center;">88,60%</td>
<td style="text-align: center;">2m 00,012s</td>
</tr>
</table>
<p style="text-align: justify;">No entraré a valorar cuál de los tres programas realiza mejor su tarea, porque a la comparativa le faltan datos y es mejorable en su elaboración, así que me limito a dejar aquí los datos obtenidos por si alguien les encuentra utilidad.</p>
]]></content:encoded>
			<wfw:commentRss>http://blog.ymourino.com/2010/05/comparativa-de-compresores-en-gnulinux/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>Práctica 2 de IG (Parte 1)</title>
		<link>http://blog.ymourino.com/2010/02/practica-2-de-ig-parte-1/</link>
		<comments>http://blog.ymourino.com/2010/02/practica-2-de-ig-parte-1/#comments</comments>
		<pubDate>Fri, 26 Feb 2010 10:54:58 +0000</pubDate>
		<dc:creator>Yago Mouriño Mendaña</dc:creator>
				<category><![CDATA[Programación]]></category>
		<category><![CDATA[Universidad]]></category>
		<category><![CDATA[ESEI]]></category>
		<category><![CDATA[IG]]></category>
		<category><![CDATA[Informática Gráfica]]></category>
		<category><![CDATA[OpenGL]]></category>
		<category><![CDATA[prácticas de laboratorio]]></category>

		<guid isPermaLink="false">http://blog.ymourino.com/?p=546</guid>
		<description><![CDATA[Modificando la primera práctica de la asignatura, se pide mostrar una serie de figuras y colores por pantalla. glClearColor &#40;1.0f, 0.0f, 0.0f, 0.0f&#41;; glClear &#40;GL_COLOR_BUFFER_BIT&#41;; glColor3f &#40;0.0f, 1.0f, 0.0f&#41;; glBegin &#40;GL_POLYGON&#41;; &#160; &#160; glVertex2f &#40;-0.5f, -0.5f&#41;; &#160; &#160; glVertex2f &#40;-0.5f, 0.5f&#41;; &#160; &#160; glVertex2f &#40;0.5f, 0.5f&#41;; &#160; &#160; glVertex2f &#40;0.5f, -0.5f&#41;; glEnd&#40;&#41;; glFlush&#40;&#41;; glClearColor &#40;1.0f, [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: justify;">Modificando la <a href="http://trevinca.ei.uvigo.es/~vluzon/Practicas/practica1/practica1.html" target="_blank" onclick="pageTracker._trackPageview('/outgoing/trevinca.ei.uvigo.es/_vluzon/Practicas/practica1/practica1.html?referer=');">primera práctica de la asignatura</a>, <a href="http://trevinca.ei.uvigo.es/~vluzon/Practicas/practica2/practica2.htm" target="_blank" onclick="pageTracker._trackPageview('/outgoing/trevinca.ei.uvigo.es/_vluzon/Practicas/practica2/practica2.htm?referer=');">se pide mostrar una serie de figuras y colores por pantalla</a>.</p>
<div id="attachment_549" class="wp-caption aligncenter" style="width: 260px"><a href="http://blog.ymourino.com/wp-content/uploads/2010/02/001.png"><img class="size-full wp-image-549" title="001" src="http://blog.ymourino.com/wp-content/uploads/2010/02/001.png" alt="001" width="250" height="250" /></a><p class="wp-caption-text">001</p></div>
<blockquote>
<div class="codecolorer-container c vibrant" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><div class="c codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap">glClearColor <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glClear <span style="color: #009900;">&#40;</span>GL_COLOR_BUFFER_BIT<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glFlush<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></div>
</blockquote>
<div id="attachment_550" class="wp-caption aligncenter" style="width: 260px"><a href="http://blog.ymourino.com/wp-content/uploads/2010/02/002.png"><img class="size-full wp-image-550" title="002" src="http://blog.ymourino.com/wp-content/uploads/2010/02/002.png" alt="002" width="250" height="250" /></a><p class="wp-caption-text">002</p></div>
<blockquote>
<div class="codecolorer-container c vibrant" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><div class="c codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap">glClearColor <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glClear <span style="color: #009900;">&#40;</span>GL_COLOR_BUFFER_BIT<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glFlush<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></div>
</blockquote>
<div id="attachment_551" class="wp-caption aligncenter" style="width: 260px"><a href="http://blog.ymourino.com/wp-content/uploads/2010/02/003.png"><img class="size-full wp-image-551" title="003" src="http://blog.ymourino.com/wp-content/uploads/2010/02/003.png" alt="003" width="250" height="250" /></a><p class="wp-caption-text">003</p></div>
<blockquote>
<div class="codecolorer-container c vibrant" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><div class="c codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap">glClearColor <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glClear <span style="color: #009900;">&#40;</span>GL_COLOR_BUFFER_BIT<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glFlush<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></div>
</blockquote>
<div id="attachment_552" class="wp-caption aligncenter" style="width: 260px"><a href="http://blog.ymourino.com/wp-content/uploads/2010/02/004.png"><img class="size-full wp-image-552" title="004" src="http://blog.ymourino.com/wp-content/uploads/2010/02/004.png" alt="004" width="250" height="250" /></a><p class="wp-caption-text">004</p></div>
<blockquote>
<div class="codecolorer-container c vibrant" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><div class="c codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap">glClearColor <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glClear <span style="color: #009900;">&#40;</span>GL_COLOR_BUFFER_BIT<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
&nbsp; &nbsp; glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
&nbsp; &nbsp; glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
&nbsp; &nbsp; glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glEnd <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
glFlush<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></div>
</blockquote>
<div id="attachment_553" class="wp-caption aligncenter" style="width: 260px"><a href="http://blog.ymourino.com/wp-content/uploads/2010/02/005.png"><img class="size-full wp-image-553" title="005" src="http://blog.ymourino.com/wp-content/uploads/2010/02/005.png" alt="005" width="250" height="250" /></a><p class="wp-caption-text">005</p></div>
<blockquote>
<div class="codecolorer-container c vibrant" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><div class="c codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap"><span style="color: #993333;">int</span> i<span style="color: #339933;">;</span><br />
<br />
glClearColor <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glClear <span style="color: #009900;">&#40;</span>GL_COLOR_BUFFER_BIT<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
<span style="color: #b1b100;">for</span> <span style="color: #009900;">&#40;</span>i <span style="color: #339933;">=</span> <span style="color: #0000dd;">5</span><span style="color: #339933;">;</span> i <span style="color: #339933;">&gt;</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span> i<span style="color: #339933;">--</span><span style="color: #009900;">&#41;</span><br />
<span style="color: #009900;">&#123;</span><br />
&nbsp; &nbsp; <span style="color: #b1b100;">if</span> <span style="color: #009900;">&#40;</span>i <span style="color: #339933;">%</span> <span style="color: #0000dd;">2</span> <span style="color: #339933;">==</span> <span style="color: #0000dd;">0</span><span style="color: #009900;">&#41;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; <span style="color: #b1b100;">else</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
&nbsp; &nbsp; glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #339933;">,</span> <span style="color: #009900;">&#40;</span>i <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color:#800080;">10.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>i <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color:#800080;">10.0f</span><span style="color: #339933;">,</span> <span style="color: #009900;">&#40;</span>i <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color:#800080;">10.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>i <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color:#800080;">10.0f</span><span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glEnd<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<span style="color: #009900;">&#125;</span><br />
<br />
glFlush<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></div>
</blockquote>
<div id="attachment_554" class="wp-caption aligncenter" style="width: 260px"><a href="http://blog.ymourino.com/wp-content/uploads/2010/02/006.png"><img class="size-full wp-image-554" title="006" src="http://blog.ymourino.com/wp-content/uploads/2010/02/006.png" alt="006" width="250" height="250" /></a><p class="wp-caption-text">006</p></div>
<blockquote>
<div class="codecolorer-container c vibrant" style="overflow:auto;white-space:nowrap;border:1px solid #9F9F9F;"><div class="c codecolorer" style="padding:5px;font:normal 12px/1.4em Monaco, Lucida Console, monospace;white-space:nowrap"><span style="color: #993333;">int</span> i<span style="color: #339933;">;</span><br />
<br />
glClearColor <span style="color: #009900;">&#40;</span><span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
glClear <span style="color: #009900;">&#40;</span>GL_COLOR_BUFFER_BIT<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
<span style="color: #b1b100;">for</span> <span style="color: #009900;">&#40;</span>i <span style="color: #339933;">=</span> <span style="color: #0000dd;">5</span><span style="color: #339933;">;</span> i <span style="color: #339933;">&gt;</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span> i<span style="color: #339933;">--</span><span style="color: #009900;">&#41;</span><br />
<span style="color: #009900;">&#123;</span><br />
&nbsp; &nbsp; <span style="color: #b1b100;">if</span> <span style="color: #009900;">&#40;</span>i <span style="color: #339933;">%</span> <span style="color: #0000dd;">2</span> <span style="color: #339933;">==</span> <span style="color: #0000dd;">0</span><span style="color: #009900;">&#41;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; <span style="color: #b1b100;">else</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glColor3f <span style="color: #009900;">&#40;</span><span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.0f</span><span style="color: #339933;">,</span> <span style="color:#800080;">1.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<br />
&nbsp; &nbsp; glBegin <span style="color: #009900;">&#40;</span>GL_POLYGON<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span> <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> <span style="color:#800080;">0.025f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">,</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span> <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> <span style="color:#800080;">0.025f</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span> <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> <span style="color:#800080;">0.025f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">,</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: #009900;">&#40;</span>i <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color:#800080;">10.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>i <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color:#800080;">10.0f</span><span style="color: #339933;">,</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: #009900;">&#40;</span>i <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color:#800080;">10.0f</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; glVertex2f <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>i <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color:#800080;">10.0f</span><span style="color: #339933;">,</span><br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style="color: #339933;">-</span><span style="color:#800080;">0.5f</span> <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">-</span> i<span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> <span style="color:#800080;">0.025f</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
&nbsp; &nbsp; glEnd<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span><br />
<span style="color: #009900;">&#125;</span><br />
<br />
glFlush<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></div></div>
</blockquote>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>&#8220;Wallpapers&#8221; de Bayonetta</title>
		<link>http://blog.ymourino.com/2010/02/wallpapers-de-bayonetta/</link>
		<comments>http://blog.ymourino.com/2010/02/wallpapers-de-bayonetta/#comments</comments>
		<pubDate>Fri, 12 Feb 2010 23:26:08 +0000</pubDate>
		<dc:creator>Yago Mouriño Mendaña</dc:creator>
				<category><![CDATA[Videoconsolas]]></category>
		<category><![CDATA[bayonetta]]></category>
		<category><![CDATA[fondo de escritorio]]></category>
		<category><![CDATA[wallpaper]]></category>

		<guid isPermaLink="false">http://blog.ymourino.com/?p=541</guid>
		<description><![CDATA[Con el material disponible en las páginas oficiales del videojuego he elaborado tres fondos de pantalla para mis dispositivos. No son gran cosa pero aquí los dejo.]]></description>
			<content:encoded><![CDATA[<p style="text-align: justify;">Con el material disponible en las páginas oficiales del videojuego he elaborado tres fondos de pantalla para mis dispositivos. No son gran cosa pero aquí los dejo.</p>
<div id="attachment_573" class="wp-caption aligncenter" style="width: 330px"><a href="http://blog.ymourino.com/wp-content/uploads/2010/02/bayonetta.zip"><img class="size-full wp-image-573" title="Wallpapers de Bayonetta" src="http://blog.ymourino.com/wp-content/uploads/2010/02/zip.png" alt="Wallpapers de Bayonetta" width="32" height="32" /></a><p class="wp-caption-text">Wallpapers de Bayonetta</p></div>
]]></content:encoded>
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Ya soy de Yoigo</title>
		<link>http://blog.ymourino.com/2010/02/ya-soy-de-yoigo/</link>
		<comments>http://blog.ymourino.com/2010/02/ya-soy-de-yoigo/#comments</comments>
		<pubDate>Mon, 08 Feb 2010 17:01:07 +0000</pubDate>
		<dc:creator>Yago Mouriño Mendaña</dc:creator>
				<category><![CDATA[Noticias]]></category>
		<category><![CDATA[Nokia 5800]]></category>
		<category><![CDATA[telefonía móvil]]></category>
		<category><![CDATA[Yoigo]]></category>

		<guid isPermaLink="false">http://blog.ymourino.com/?p=537</guid>
		<description><![CDATA[]]></description>
			<content:encoded><![CDATA[<p><a href="http://blog.ymourino.com/wp-content/uploads/2010/02/Yoigo.jpg"><img class="aligncenter size-medium wp-image-536" title="Yoigo" src="http://blog.ymourino.com/wp-content/uploads/2010/02/Yoigo.jpg" alt="Yoigo" /></a></p>
]]></content:encoded>
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		<slash:comments>2</slash:comments>
		</item>
	</channel>
</rss>

