Hello Allegro!
Autor: Ivanilson Cahú | Publicado: 2008-09-09T19:41:00-03:00

<!--[if gte mso 9]>     Normal   0         21         false   false   false      PT-BR   X-NONE   X-NONE                                                     MicrosoftInternetExplorer4                                                   <![endif]--><!--[if gte mso 9]>                                                                                                                                                                                                                                                                                                                                                                                                                                <![endif]--> <!--  /* Font Definitions */  @font-face 	{font-family:"Cambria Math"; 	panose-1:2 4 5 3 5 4 6 3 2 4; 	mso-font-charset:0; 	mso-generic-font-family:roman; 	mso-font-pitch:variable; 	mso-font-signature:-1610611985 1107304683 0 0 159 0;} @font-face 	{font-family:Calibri; 	panose-1:2 15 5 2 2 2 4 3 2 4; 	mso-font-charset:0; 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	mso-hansi-font-family:Calibri; 	mso-hansi-theme-font:minor-latin;}  <![endif]-->  Bom, pessoal, em breve iniciaremos nossos estudos em Allegro e hoje deixarei aqui um pequeno tutorial para aqueles que quiserem iniciar a instalação desta API para o desenvolvimento de jogos através do DevC++.<!--[if gte mso 9]>     Normal   0         21         false   false   false      PT-BR   X-NONE   X-NONE                                                     MicrosoftInternetExplorer4                                                   <![endif]--><!--[if gte mso 9]>                                                                                                                                                                                                                                                                                                                                                                                                                                <![endif]--> <!--  /* Font Definitions */  @font-face 	{font-family:"Cambria Math"; 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	mso-default-props:yes; 	mso-ascii-font-family:Calibri; 	mso-ascii-theme-font:minor-latin; 	mso-fareast-font-family:Calibri; 	mso-fareast-theme-font:minor-latin; 	mso-hansi-font-family:Calibri; 	mso-hansi-theme-font:minor-latin; 	mso-bidi-font-family:"Times New Roman"; 	mso-bidi-theme-font:minor-bidi; 	mso-fareast-language:EN-US;} .MsoPapDefault 	{mso-style-type:export-only; 	margin-bottom:10.0pt; 	line-height:115%;} @page Section1 	{size:612.0pt 792.0pt; 	margin:70.85pt 3.0cm 70.85pt 3.0cm; 	mso-header-margin:36.0pt; 	mso-footer-margin:36.0pt; 	mso-paper-source:0;} div.Section1 	{page:Section1;} --> <!--[if gte mso 10]>   /* Style Definitions */  table.MsoNormalTable 	{mso-style-name:"Tabela normal"; 	mso-tstyle-rowband-size:0; 	mso-tstyle-colband-size:0; 	mso-style-noshow:yes; 	mso-style-priority:99; 	mso-style-qformat:yes; 	mso-style-parent:""; 	mso-padding-alt:0cm 5.4pt 0cm 5.4pt; 	mso-para-margin-top:0cm; 	mso-para-margin-right:0cm; 	mso-para-margin-bottom:10.0pt; 	mso-para-margin-left:0cm; 	line-height:115%; 	mso-pagination:widow-orphan; 	font-size:11.0pt; 	font-family:"Calibri","sans-serif"; 	mso-ascii-font-family:Calibri; 	mso-ascii-theme-font:minor-latin; 	mso-fareast-font-family:"Times New Roman"; 	mso-fareast-theme-font:minor-fareast; 	mso-hansi-font-family:Calibri; 	mso-hansi-theme-font:minor-latin;}  <![endif]-->  Instalar o Allegro diretamente através do DevC++ é o modo mais rápido e simples para se obter esta biblioteca. Para isto basta abrir o DevC++ e, no menu FERRAMENTAS, selecionar ATUALIZAÇÕES. <!--[if gte mso 9]>     Normal   0         21         false   false   false      PT-BR   X-NONE   X-NONE                                                     MicrosoftInternetExplorer4                                                   <![endif]--><!--[if gte mso 9]>                                                                                                                                                                                                                                                                                                                                                                                                                                <![endif]--> <!--  /* Font Definitions */  @font-face 	{font-family:"Cambria Math"; 	panose-1:2 4 5 3 5 4 6 3 2 4; 	mso-font-charset:0; 	mso-generic-font-family:roman; 	mso-font-pitch:variable; 	mso-font-signature:-1610611985 1107304683 0 0 159 0;} @font-face 	{font-family:Calibri; 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	line-height:115%; 	mso-pagination:widow-orphan; 	font-size:11.0pt; 	font-family:"Calibri","sans-serif"; 	mso-ascii-font-family:Calibri; 	mso-ascii-theme-font:minor-latin; 	mso-fareast-font-family:"Times New Roman"; 	mso-fareast-theme-font:minor-fareast; 	mso-hansi-font-family:Calibri; 	mso-hansi-theme-font:minor-latin;}  <![endif]-->  Logo após a seleção de todos os pacotes do Allegro, clique no botão Download Selected para iniciar o download de todos os pacotes selecionados.Caso haja algum erro ou necessidade de precedência de outros pacotes durante as instalações, os não instalados serão automaticamente selecionados para download e instalação posteriormente. Selecione os demais pacotes necessários e inicie a o download de novos pacotes.Após os downloads e instalações, basta criar um novo projeto do DevC++ e, na aba MultiMedia, selecionar Allegro Aplication (static).Pronto, você acabou de instalar e criar um projeto vazio em Allegro para preenchê-lo com seu próprio código e, a partir daí, criar um jogo. Abaixo está o código gerado automaticamente pelo template:#include void init();void deinit();int main() {    init();    while (!key[KEY_ESC]) {        /* put your code here */    }    deinit();    return 0;}END_OF_MAIN()void init() {    int depth, res;    allegro_init();    depth = desktop_color_depth();    if (depth == 0) depth = 32;    set_color_depth(depth);    res = set_gfx_mode(GFX_AUTODETECT_WINDOWED, 640, 480, 0, 0);    if (res != 0) {        allegro_message(allegro_error);        exit(-1);    }    install_timer();    install_keyboard();    install_mouse();    /* add other initializations here */}void deinit() {    clear_keybuf();    /* add other deinitializations here */}Para maiores informações, consulte (em inglês):http://www.allegro.cc http://www.loomsoft.net/resources/alltut/alltut_index.htm