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	<description>Opinião e um pouco de código</description>
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		<title>Bcsanches&#039;s Weblog</title>
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		<title>Wadlib</title>
		<link>http://bcsanches.wordpress.com/2011/04/15/wadlib/</link>
		<comments>http://bcsanches.wordpress.com/2011/04/15/wadlib/#comments</comments>
		<pubDate>Fri, 15 Apr 2011 15:39:00 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[C++]]></category>
		<category><![CDATA[Programação]]></category>
		<category><![CDATA[wadlib]]></category>

		<guid isPermaLink="false">https://bcsanches.wordpress.com/?p=316</guid>
		<description><![CDATA[Algumas semanas atrás, numa noite de insônia comecei um projeto por diversão que acabou evoluindo um pouco mais do que eu esperava, numa das minhas recaídas para jogar Doom resolvi dar uma fuçada nos arquivos Wad, que são os arquivos, ou melhor, o arquivo onde o Doom armazena todos os seus dados. Consegui encontrar um [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=316&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Algumas semanas atrás, numa noite de insônia comecei um projeto por diversão que acabou evoluindo um pouco mais do que eu esperava, numa das minhas recaídas para jogar <a href="http://pt.wikipedia.org/wiki/Doom">Doom</a> resolvi dar uma fuçada nos arquivos Wad, que são os arquivos, ou melhor, o arquivo onde o Doom armazena todos os seus dados.</p>
<p>Consegui encontrar um bocado de documentação na web e depois de uns 40 minutos programando fiz um carregador básico de mapas de Doom em SDL:</p>
<p><a href="http://bcsanches.files.wordpress.com/2011/04/untitled1.png"><img style="background-image:none;border-bottom:0;border-left:0;padding-left:0;padding-right:0;display:block;float:none;border-top:0;border-right:0;padding-top:0;margin:0 auto;" title="Primeira vers&atilde;o do visualizador de mapas, linhas vermelhas s&atilde;o linhas que dividem setores" border="0" alt="Primeira vers&atilde;o do visualizador de mapas, linhas vermelhas s&atilde;o linhas que dividem setores" src="http://bcsanches.files.wordpress.com/2011/04/untitled_thumb1.png?w=412&#038;h=324" width="412" height="324"></a></p>
<p>A partir disso acabei criando um projeto no Google Code chamado <a href="http://code.google.com/p/wadlib/">Wadlib</a>, que tem como objetivo ser uma biblioteca para converter dados do Doom para formatos mais modernos.</p>
<p>Atualmente a Wadlib é formada por dois projetos: uma biblioteca para manipulaçao de arquivos wad, mais precisamente, leitura de arquivos wad e um “<em>viewer” </em>em<em> </em>SDL que permite visualizar os mapas em 2D e exportar texturas para formato bmp.</p>
<h3></h3>
<h3>Objetivos</h3>
<p>A minha principal meta com o projeto é fazer uma ferramenta que converta mapas do Doom para um formato de malha que possa ser usado motores modernos, no meu caso pretendo gerar malhas no formato usado pelo <a href="http://www.ogre3d.org/">Ogre</a> e no meu projeto de motor de jogo, devagar quase parando, <a href="http://code.google.com/p/phobos3d/">Phobos</a>.</p>
<p>Alias, quando o Phobos foi criado nunca me passou pela cabeça essa idéia de usar mapas do Doom, a escolha do nome foi apenas uma pequena homenagem <img style="border-style:none;" class="wlEmoticon wlEmoticon-smile" alt="Smile" src="http://bcsanches.files.wordpress.com/2011/04/wlemoticon-smile.png?w=450">.</p>
<p>Além de gerar as malhas pretendo fazer um “<em>plugin”</em> para o exportador gerar um projeto para o <a href="http://www.ogitor.org/HomePage">Ogitor</a> (que é o formato de nível que o Phobos atualmente suporta), assim poderei editar e modificar o nível para customizar o que for preciso.</p>
<p>O exportador também em algum ponto não vai apenas gerar uma malha única para todo o nível, pretendo separar portas, elevadores e tudo mais que se movimenta no Doom (que até onde me lembro era apenas isso) em malhas separadas, assim vai ser possível implementar elevadores e portas no Phobos ou em algum outro motor.</p>
<h3></h3>
<h3>Desempenho</h3>
<p>Aqueles que conhecem um pouco do funcionamento do Doom devem estar se dizendo: “Mas transformar isso numa malha vai ser absurdamente lento”. Realmente, se compararmos com o motor original do Doom que fazia todo aquele trabalho de <em>culling </em>vai ficar mesmo um lixo renderizar o cenário todo, mas levando em conta nossas GPUs de hoje e a pequena quantidade de polígonos que vão ser gerados, isso certamente não vai ser problema.</p>
<p>Futuramente se o projeto continuar crescendo, quem sabe não vale a pena gerar zonas e subdividir o nível usando portais e gerar cenas usando o <a href="http://www.ogre3d.org/tikiwiki/Portal+Connected+Zone+Scene+Manager">Portal Connected Zone Manager</a>.</p>
<p>Outra idéia é criar um SceneManager para o Ogre especifico para Doom, assim como o SceneManager de mapas de Quake, mas esse já é um projeto que eu não tenho tanto interesse em tocar, voluntários?</p>
<h3>Texturas</h3>
<p>Para gerar as malhas com os níveis do Doom e poder renderizar elas com um mínimo de qualidade pretendo também usar as texturas, para isso a wadlib precisa carregar e exportar as texturas para um formato que possa ser usado.</p>
<p>Logo após fazer o <em>load</em> do nível funcionar, comecei a analisar as texturas e o mais simples no inicio foi trabalhar com os “<em>Flats</em>”, que é o nome dado as texturas usadas no chão e teto dos níveis. Essa texturas são todas de tamanho 64&#215;64 e são armazenadas em <em>“raw format”</em>, basta então localizar elas dentro do wad e copiar para um buffer de bmp, junto com palheta e pronto.</p>
<p>No ultimo final de semana resolvi trabalhar com as texturas das paredes, chamadas de “<em>Walls</em>”, estas deram um pouco mais de trabalho, pois o formato é meio chato de entender e a documentação que encontrei um tanto confusa. </p>
<p>As texturas de parede são subdividas em <em>Patches, </em>que é como se fossem sub-texturas que juntas formam a textura final. Cada patch possui uma lista de colunas de pixels, pois estas são armazenadas num formato coluna x linha, diferente do tradicional onde imagens são no formato linha x coluna, isso ajuda em muito o renderizador do Doom, que desenhava paredes coluna a coluna e era um dos segredos do bom desempenho do Doom.</p>
<p>Cada coluna ou <em>Post, </em>como é chamado no motor, possui um número indicando a quantidade de pixels, um <em>offset</em> dela e os pixels. A parte chata é que pixels transparentes não são armazenados, então é preciso tratar isso no código e preencher esses espaços em branco, que o Doom simplesmente pulava para deixar a parede transparente.</p>
<p>Feito isso, o resultado pode ser visto abaixo:</p>
<p><a href="http://bcsanches.files.wordpress.com/2011/04/2661787671.png"><img style="background-image:none;border-bottom:0;border-left:0;padding-left:0;padding-right:0;display:block;float:none;border-top:0;border-right:0;padding-top:0;margin:0 auto;" title="Texturas exportadas do Doom" border="0" alt="Texturas exportadas do Doom" src="http://bcsanches.files.wordpress.com/2011/04/266178767_thumb1.png?w=439&#038;h=427" width="439" height="427"></a></p>
<h3>Próximos Passos</h3>
<p>Na próxima etapa do projeto pretendo finalmente começar a gerar os arquivos mesh do Ogre, na sequência gerar os materiais no formato do Ogre e os arquivos de projeto para Ogitor, mas falta surgir tempo livre para isso ou falta de sono <img style="border-style:none;" class="wlEmoticon wlEmoticon-smile" alt="Smile" src="http://bcsanches.files.wordpress.com/2011/04/wlemoticon-smile.png?w=450">.</p>
<br />  <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gocomments/bcsanches.wordpress.com/316/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/comments/bcsanches.wordpress.com/316/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godelicious/bcsanches.wordpress.com/316/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/delicious/bcsanches.wordpress.com/316/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gofacebook/bcsanches.wordpress.com/316/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/facebook/bcsanches.wordpress.com/316/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gotwitter/bcsanches.wordpress.com/316/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/twitter/bcsanches.wordpress.com/316/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gostumble/bcsanches.wordpress.com/316/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/stumble/bcsanches.wordpress.com/316/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godigg/bcsanches.wordpress.com/316/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/digg/bcsanches.wordpress.com/316/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/goreddit/bcsanches.wordpress.com/316/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/reddit/bcsanches.wordpress.com/316/" /></a> <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=316&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></content:encoded>
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		<slash:comments>2</slash:comments>
	
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			<media:title type="html">bcsanches</media:title>
		</media:content>

		<media:content url="http://bcsanches.files.wordpress.com/2011/04/untitled_thumb1.png" medium="image">
			<media:title type="html">Primeira vers&#227;o do visualizador de mapas, linhas vermelhas s&#227;o linhas que dividem setores</media:title>
		</media:content>

		<media:content url="http://bcsanches.files.wordpress.com/2011/04/wlemoticon-smile.png" medium="image">
			<media:title type="html">Smile</media:title>
		</media:content>

		<media:content url="http://bcsanches.files.wordpress.com/2011/04/266178767_thumb1.png" medium="image">
			<media:title type="html">Texturas exportadas do Doom</media:title>
		</media:content>

		<media:content url="http://bcsanches.files.wordpress.com/2011/04/wlemoticon-smile.png" medium="image">
			<media:title type="html">Smile</media:title>
		</media:content>
	</item>
		<item>
		<title>Festa dos Porcos</title>
		<link>http://bcsanches.wordpress.com/2010/10/03/festa-dos-porcos/</link>
		<comments>http://bcsanches.wordpress.com/2010/10/03/festa-dos-porcos/#comments</comments>
		<pubDate>Sun, 03 Oct 2010 21:58:24 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[opinião]]></category>

		<guid isPermaLink="false">https://bcsanches.wordpress.com/2010/10/03/festa-dos-porcos/</guid>
		<description><![CDATA[Hoje ao sair de casa fiquei enojado com a sujeira dos candidatos. Por todas as ruas que passei haviam milhares de santinhos pelo chão, nos pontos de votação não havia chão, apenas papel e mais papel.&#160; E agora quem vai limpar? Cada nova eleição tenho mais nojo da corja política da nossa republica das bananas. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=277&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Hoje ao sair de casa fiquei enojado com a sujeira dos candidatos. Por todas as ruas que passei haviam milhares de santinhos pelo chão, nos pontos de votação não havia chão, apenas papel e mais papel.&#160; </p>
<p><a href="http://bcsanches.files.wordpress.com/2010/10/2010100211-14-27.jpg"><img style="border-bottom:0;border-left:0;display:inline;margin-left:0;border-top:0;margin-right:0;border-right:0;" title="Alguns dos porcos. Essa calçada esta relativamente limpa perto dos pontos de votação. Valeu FT pela foto!" border="0" alt="Alguns dos porcos. Essa calçada esta relativamente limpa perto dos pontos de votação. Valeu FT pela foto!" align="right" src="http://bcsanches.files.wordpress.com/2010/10/2010100211-14-27_thumb.jpg?w=184&#038;h=244" width="184" height="244" /></a>E agora quem vai limpar? Cada nova eleição tenho mais nojo da corja política da nossa republica das bananas. Mais incrível ainda é pensar que temos cidades como São Paulo fazendo campanhas desesperadas para evitarmos lixos na rua, não só pela sujeira em si, mas pelos problemas de entupimento de bueiros fico me perguntando: e se chover hoje? </p>
<p>Para mim essa sujeira toda mostra apenas como os candidatos pensam a respeito dos eleitores: que são cachorros vira-latas que vão revirar lixo em busca do “santinho” do seu candidato escolhido. </p>
<p>E ainda por cima, ao fazer um passeio pela zona rural com minha familia (que fazemos de vez em quando) o que nós encontramos? Milhares de santinhos espalhados por mais de 1km de uma estrada rural. Pior ainda era ver que os santinhos eram todos do <a href="http://redepv.org.br/2010/">Partido Verde</a>, o tal partido ecológico. </p>
<p>Apenas um desabafo de um brasileiro feito de idiota participando da “festa da democracia” e exercendo seu “direito” de cidadão. Aliás, desde quando obrigação é direito?</p>
<br />  <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gocomments/bcsanches.wordpress.com/277/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/comments/bcsanches.wordpress.com/277/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godelicious/bcsanches.wordpress.com/277/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/delicious/bcsanches.wordpress.com/277/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gofacebook/bcsanches.wordpress.com/277/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/facebook/bcsanches.wordpress.com/277/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gotwitter/bcsanches.wordpress.com/277/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/twitter/bcsanches.wordpress.com/277/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gostumble/bcsanches.wordpress.com/277/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/stumble/bcsanches.wordpress.com/277/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godigg/bcsanches.wordpress.com/277/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/digg/bcsanches.wordpress.com/277/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/goreddit/bcsanches.wordpress.com/277/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/reddit/bcsanches.wordpress.com/277/" /></a> <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=277&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></content:encoded>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">Alguns dos porcos. Essa calçada esta relativamente limpa perto dos pontos de votação. Valeu FT pela foto!</media:title>
		</media:content>
	</item>
		<item>
		<title>PontoV e o Blog</title>
		<link>http://bcsanches.wordpress.com/2009/11/06/pontov-e-o-blog/</link>
		<comments>http://bcsanches.wordpress.com/2009/11/06/pontov-e-o-blog/#comments</comments>
		<pubDate>Fri, 06 Nov 2009 11:48:46 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[noticias]]></category>

		<guid isPermaLink="false">http://bcsanches.wordpress.com/2009/11/06/pontov-e-o-blog/</guid>
		<description><![CDATA[Hoje foi inaugurado o PontoV, que é o mais novo portal brasileiro sobre desenvolvimento de jogos. O portal surgiu de uma parceria minha com o Vinícius do PontoV (http://vinigodoy.wordpress.com). O nosso objetivo no portal é compartilhar nossas experiências em gamedev e reunir os desenvolvedores brasileiros. O nosso foco principal é trazer conteúdo de qualidade sobre [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=276&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Hoje foi inaugurado o PontoV, que é o mais novo portal brasileiro sobre desenvolvimento de jogos. O portal surgiu de uma parceria minha com o Vinícius do PontoV (<a href="http://vinigodoy.wordpress.com">http://vinigodoy.wordpress.com</a>). </p>
<p>O nosso objetivo no portal é compartilhar nossas experiências em gamedev e reunir os desenvolvedores brasileiros.</p>
<p>O nosso foco principal é trazer conteúdo de qualidade sobre GameDesign, Java e C++, além de artigos de profissionais da área.</p>
<p>A principio não sei ao certo qual será o futuro do blog, pois tópicos sobre programação vão acabar sendo destinados ao PontoV, então estou aberto a sugestões <img src='http://s2.wp.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> .</p>
<p>De qualquer forma nos vemos no PontoV: <a href="http://www.pontov.com.br">http://www.pontov.com.br</a></p>
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		<slash:comments>2</slash:comments>
	
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		<title>Matrizes Din&#226;micas</title>
		<link>http://bcsanches.wordpress.com/2009/08/25/matrizes_dinamicas/</link>
		<comments>http://bcsanches.wordpress.com/2009/08/25/matrizes_dinamicas/#comments</comments>
		<pubDate>Tue, 25 Aug 2009 15:33:38 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[C++]]></category>
		<category><![CDATA[Programação]]></category>
		<category><![CDATA[Tutorial]]></category>

		<guid isPermaLink="false">http://bcsanches.wordpress.com/?p=260</guid>
		<description><![CDATA[Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar aqui.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=260&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar <a href="http://www.pontov.com.br/site/index.php/cpp/46-conceitos-basicos/57-matrizes-dinamicas">aqui</a>.</p>
<br />  <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gocomments/bcsanches.wordpress.com/260/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/comments/bcsanches.wordpress.com/260/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godelicious/bcsanches.wordpress.com/260/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/delicious/bcsanches.wordpress.com/260/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gofacebook/bcsanches.wordpress.com/260/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/facebook/bcsanches.wordpress.com/260/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gotwitter/bcsanches.wordpress.com/260/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/twitter/bcsanches.wordpress.com/260/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gostumble/bcsanches.wordpress.com/260/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/stumble/bcsanches.wordpress.com/260/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godigg/bcsanches.wordpress.com/260/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/digg/bcsanches.wordpress.com/260/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/goreddit/bcsanches.wordpress.com/260/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/reddit/bcsanches.wordpress.com/260/" /></a> <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=260&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></content:encoded>
			<wfw:commentRss>http://bcsanches.wordpress.com/2009/08/25/matrizes_dinamicas/feed/</wfw:commentRss>
		<slash:comments>6</slash:comments>
	
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			<media:title type="html">bcsanches</media:title>
		</media:content>
	</item>
		<item>
		<title>Problemas com Mem&#243;ria</title>
		<link>http://bcsanches.wordpress.com/2009/07/21/problemas-com-memoria/</link>
		<comments>http://bcsanches.wordpress.com/2009/07/21/problemas-com-memoria/#comments</comments>
		<pubDate>Tue, 21 Jul 2009 18:17:04 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[C++]]></category>
		<category><![CDATA[Programação]]></category>

		<guid isPermaLink="false">http://bcsanches.wordpress.com/?p=254</guid>
		<description><![CDATA[Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar aqui.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=254&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar <a href="http://www.pontov.com.br/site/index.php/cpp/46-conceitos-basicos/86-problemas-com-memoria">aqui</a>.</p>
<br />  <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gocomments/bcsanches.wordpress.com/254/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/comments/bcsanches.wordpress.com/254/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godelicious/bcsanches.wordpress.com/254/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/delicious/bcsanches.wordpress.com/254/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gofacebook/bcsanches.wordpress.com/254/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/facebook/bcsanches.wordpress.com/254/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gotwitter/bcsanches.wordpress.com/254/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/twitter/bcsanches.wordpress.com/254/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gostumble/bcsanches.wordpress.com/254/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/stumble/bcsanches.wordpress.com/254/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godigg/bcsanches.wordpress.com/254/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/digg/bcsanches.wordpress.com/254/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/goreddit/bcsanches.wordpress.com/254/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/reddit/bcsanches.wordpress.com/254/" /></a> <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=254&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></content:encoded>
			<wfw:commentRss>http://bcsanches.wordpress.com/2009/07/21/problemas-com-memoria/feed/</wfw:commentRss>
		<slash:comments>4</slash:comments>
	
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			<media:title type="html">bcsanches</media:title>
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	</item>
		<item>
		<title>Mapa do C++</title>
		<link>http://bcsanches.wordpress.com/2009/06/15/mapa-do-c/</link>
		<comments>http://bcsanches.wordpress.com/2009/06/15/mapa-do-c/#comments</comments>
		<pubDate>Mon, 15 Jun 2009 13:54:22 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[noticias]]></category>

		<guid isPermaLink="false">http://bcsanches.wordpress.com/?p=250</guid>
		<description><![CDATA[Este semana rolou um email bem legal na lista de emails cppbrasil, o email continha o link para um mapa do C++ no estilo usado em mapas antigos: O post original do mapa pode ser encontrado clicando-se aqui, inclusive contem opções de tamanho.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=250&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Este semana rolou um email bem legal na lista de emails <a href="http://www.ccppbrasil.org/wiki/Grupo:Comunidade" target="_blank">cppbrasil,</a> o email continha o link para um mapa do C++ no estilo usado em mapas antigos:</p>
<p><img src="http://3.bp.blogspot.com/_VUQ3DQEhjsM/SifYnabcQrI/AAAAAAAAAXI/ClWB5VrJNuQ/s400/cpplands1.png" alt="" /></p>
<p>O post original do mapa pode ser encontrado clicando-se <a href="http://alenacpp.blogspot.com/2009/06/c.html#cpplandsenglish" target="_blank">aqui</a>, inclusive contem opções de tamanho.</p>
<br />  <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gocomments/bcsanches.wordpress.com/250/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/comments/bcsanches.wordpress.com/250/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godelicious/bcsanches.wordpress.com/250/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/delicious/bcsanches.wordpress.com/250/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gofacebook/bcsanches.wordpress.com/250/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/facebook/bcsanches.wordpress.com/250/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gotwitter/bcsanches.wordpress.com/250/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/twitter/bcsanches.wordpress.com/250/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gostumble/bcsanches.wordpress.com/250/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/stumble/bcsanches.wordpress.com/250/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godigg/bcsanches.wordpress.com/250/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/digg/bcsanches.wordpress.com/250/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/goreddit/bcsanches.wordpress.com/250/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/reddit/bcsanches.wordpress.com/250/" /></a> <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=250&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></content:encoded>
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		<slash:comments>3</slash:comments>
	
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			<media:title type="html">bcsanches</media:title>
		</media:content>

		<media:content url="http://3.bp.blogspot.com/_VUQ3DQEhjsM/SifYnabcQrI/AAAAAAAAAXI/ClWB5VrJNuQ/s400/cpplands1.png" medium="image" />
	</item>
		<item>
		<title>Compilando a Boost no Visual &#8211; 2009</title>
		<link>http://bcsanches.wordpress.com/2009/06/03/compilando-a-boost-no-visual-2009/</link>
		<comments>http://bcsanches.wordpress.com/2009/06/03/compilando-a-boost-no-visual-2009/#comments</comments>
		<pubDate>Wed, 03 Jun 2009 15:31:02 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[C++]]></category>
		<category><![CDATA[Tutorial]]></category>
		<category><![CDATA[Visual Studio]]></category>

		<guid isPermaLink="false">http://bcsanches.wordpress.com/?p=232</guid>
		<description><![CDATA[Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar aqui.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=232&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar <a href="http://www.pontov.com.br/site/index.php/cpp/41-visual-c/85-compilando-a-boost-no-visual-2009">aqui</a>.</p>
<br />  <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gocomments/bcsanches.wordpress.com/232/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/comments/bcsanches.wordpress.com/232/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godelicious/bcsanches.wordpress.com/232/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/delicious/bcsanches.wordpress.com/232/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gofacebook/bcsanches.wordpress.com/232/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/facebook/bcsanches.wordpress.com/232/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gotwitter/bcsanches.wordpress.com/232/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/twitter/bcsanches.wordpress.com/232/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gostumble/bcsanches.wordpress.com/232/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/stumble/bcsanches.wordpress.com/232/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godigg/bcsanches.wordpress.com/232/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/digg/bcsanches.wordpress.com/232/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/goreddit/bcsanches.wordpress.com/232/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/reddit/bcsanches.wordpress.com/232/" /></a> <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=232&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></content:encoded>
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		<slash:comments>2</slash:comments>
	
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			<media:title type="html">bcsanches</media:title>
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	</item>
		<item>
		<title>Boost 1.39.0</title>
		<link>http://bcsanches.wordpress.com/2009/05/04/boost-1390/</link>
		<comments>http://bcsanches.wordpress.com/2009/05/04/boost-1390/#comments</comments>
		<pubDate>Mon, 04 May 2009 15:01:33 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[C++]]></category>
		<category><![CDATA[noticias]]></category>

		<guid isPermaLink="false">http://bcsanches.wordpress.com/?p=224</guid>
		<description><![CDATA[Foi lançada a mais nova versão da Boost, desta vez inclui apenas uma lib nova, a Signals2, que é uma implementação de um sistema de sinais e slot, na verdade essa lib é uma implementação thread safe da Signals já existente. Além desta lib nova foram feitas diversas correções e melhoramentos nas libs existentes, maiores [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=224&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Foi lançada a mais nova versão da <a href="http://www.boost.org/">Boost</a>, desta vez inclui apenas uma lib nova, a <a href="http://www.boost.org/doc/libs/1_39_0/doc/html/signals2.html">Signals2</a>, que é uma implementação de um sistema de sinais e slot, na verdade essa lib é uma implementação thread safe da <a href="http://www.boost.org/doc/libs/1_39_0/doc/html/signals.html" target="_blank">Signals</a> já existente. Além desta lib nova foram feitas diversas correções e melhoramentos nas libs existentes, maiores detalhes no <a href="http://www.boost.org/users/download/version_1_39_0">release notes</a>.</p>
<br />  <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gocomments/bcsanches.wordpress.com/224/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/comments/bcsanches.wordpress.com/224/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godelicious/bcsanches.wordpress.com/224/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/delicious/bcsanches.wordpress.com/224/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gofacebook/bcsanches.wordpress.com/224/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/facebook/bcsanches.wordpress.com/224/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gotwitter/bcsanches.wordpress.com/224/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/twitter/bcsanches.wordpress.com/224/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gostumble/bcsanches.wordpress.com/224/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/stumble/bcsanches.wordpress.com/224/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godigg/bcsanches.wordpress.com/224/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/digg/bcsanches.wordpress.com/224/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/goreddit/bcsanches.wordpress.com/224/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/reddit/bcsanches.wordpress.com/224/" /></a> <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=224&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></content:encoded>
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		<slash:comments>6</slash:comments>
	
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			<media:title type="html">bcsanches</media:title>
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		<item>
		<title>Como Utilizar o Visual Studio C++ &#8211; Parte 3</title>
		<link>http://bcsanches.wordpress.com/2009/04/22/como-utilizar-o-visual-studio-parte-3/</link>
		<comments>http://bcsanches.wordpress.com/2009/04/22/como-utilizar-o-visual-studio-parte-3/#comments</comments>
		<pubDate>Wed, 22 Apr 2009 15:57:58 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[Programação]]></category>
		<category><![CDATA[Tutorial]]></category>
		<category><![CDATA[Visual Studio]]></category>

		<guid isPermaLink="false">http://bcsanches.wordpress.com/?p=213</guid>
		<description><![CDATA[Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar aqui.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=213&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar <a href="http://www.pontov.com.br/site/index.php/cpp/41-visual-c/73-como-utilizar-o-visual-studio-c-parte-3">aqui</a>.</p>
<br />  <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gocomments/bcsanches.wordpress.com/213/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/comments/bcsanches.wordpress.com/213/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godelicious/bcsanches.wordpress.com/213/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/delicious/bcsanches.wordpress.com/213/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gofacebook/bcsanches.wordpress.com/213/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/facebook/bcsanches.wordpress.com/213/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gotwitter/bcsanches.wordpress.com/213/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/twitter/bcsanches.wordpress.com/213/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/gostumble/bcsanches.wordpress.com/213/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/stumble/bcsanches.wordpress.com/213/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/godigg/bcsanches.wordpress.com/213/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/digg/bcsanches.wordpress.com/213/" /></a> <a rel="nofollow" href="http://feeds.wordpress.com/1.0/goreddit/bcsanches.wordpress.com/213/"><img alt="" border="0" src="http://feeds.wordpress.com/1.0/reddit/bcsanches.wordpress.com/213/" /></a> <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=213&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></content:encoded>
			<wfw:commentRss>http://bcsanches.wordpress.com/2009/04/22/como-utilizar-o-visual-studio-parte-3/feed/</wfw:commentRss>
		<slash:comments>4</slash:comments>
	
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		<item>
		<title>Como Utilizar o Visual Studio C++ &#8211; Parte 2</title>
		<link>http://bcsanches.wordpress.com/2009/04/01/como-utilizar-o-visual-studio-c-parte-2/</link>
		<comments>http://bcsanches.wordpress.com/2009/04/01/como-utilizar-o-visual-studio-c-parte-2/#comments</comments>
		<pubDate>Wed, 01 Apr 2009 11:00:57 +0000</pubDate>
		<dc:creator>bcsanches</dc:creator>
				<category><![CDATA[Programação]]></category>
		<category><![CDATA[Visual Studio]]></category>

		<guid isPermaLink="false">http://bcsanches.wordpress.com/?p=185</guid>
		<description><![CDATA[Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar aqui.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=bcsanches.wordpress.com&amp;blog=3563426&amp;post=185&amp;subd=bcsanches&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Este artigo foi movido para o PontoV, se quiser acessá-lo, basta clicar <a href="http://www.pontov.com.br/site/index.php/cpp/41-visual-c/72-como-utilizar-o-visual-studio-c-parte-2">aqui</a>.</p>
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