<div class="blog">
<h1 id="NAME">
-The Build Process of SDL Perl
+The SDL Perl Game Contest!
</h1>
<div class="CONTENT">
-<p>A while ago I had a long chat with mst on why SDL uses Module::Build rather then Make. I told him it is a simple matter of code inertia. The existing Module::Build system has worked well for us so far. Never the less, he convinced me that switching to Make will improve debugging the Build system. But to be able to switch we will need to completely replace the Build system. I am not prepared to do that so I will just present the requirements so mst or someone else can at least attempt to switch.</p><br />
+<h2>Let's get a Party Started </h2><br />
+Sure, you know what <a href="http://libsdl.org/">SDL</a> is, right? Well, SDL has <a href="http://search.cpan.org/perldoc?SDL">very nice Perl <br />
+bindings</a> that let you use the power and flexibility of Perl to write <br />
+awesome games in no time!<br />
<br />
-<h3>The Build Process </h3><br />
-<b> Alien::SDL </b><br />
+There's even a <a href="http://sdlperl.ath.cx/releases/SDL_Manual.pdf">manual to help you get started</a>, including full game<br />
+tutorials and a list of free/open-source resources for your games,<br />
+like sprites, sound effects and music.<br />
<br />
-<p>SDL Perl depends on a few C libraries for a complete install. This is handled by Alien::SDL. First we look for existing SDL libraries and dependencies by doing a <a href="http://github.com/kthakore/Alien_SDL/blob/master/inc/My/Utility.pm#L581">File::Find</a> for headers. If these headers are found we present and option for the user to use those. We then store these locations in Alien::SDL->config options 'cflags', 'prefix' and 'libs'. If we do not have libraries available even for a minimum SDL installed ( SDL.h is not found). We provide several platform specific options. </p><br />
-<p>For windows we have a simpler process. We download<a href="http://github.com/kthakore/Alien_SDL/blob/master/inc/My/Utility.pm#L7"> prebuilt </a>binaries ( and checksum ) based on the user's selection and just copy them in to the right location. Again the 'prefix', 'cflags', and 'libs' is saved in Alien::SDL->config. </p><br />
-<p>For *nix/MacOSX we download sources and attempt to compile them. To be able to do this we download several other dependencies like libpng, jpeg and pango. You can see how we do this using hashes <a href="http://github.com/kthakore/Alien_SDL/blob/master/inc/My/Utility.pm#L404">here</a>. During the compile process we also apply patches as needed for the <a href="http://github.com/kthakore/Alien_SDL/blob/master/inc/My/Utility.pm#L430">sources</a>. Once this is done we can head to SDL Build.PL </p><br />
-<b> SDL Perl dependency resolution </b><br />
+<h2>The Premise </h2><br />
+Everyone know that by far the Coolest Game Ever™ is the one *you*<br />
+write, from that silly idea you had the other day to a playable game<br />
+you and your friends can enjoy.<br />
<br />
-SDL's Build is responsible for linking the right libraries to the correct XS. If libraries are missing it will disable the component (not put it in SDL->config). <br />
+This march, the SDL Perl team is going to help you take that project<br />
+out of your dusty drawer of "TODO"s and turn it into a reality, with<br />
+the "SDL Perl Game Contest!"<br />
<br />
-<p>For example to build <a href="http://github.com/kthakore/SDL_perl/blob/master/Build.PL#L342">Image.xs</a> we require libsdl, libsdl_image and lib[jpg|png|tiff]. So we would check for these headers in the prefix provided by Alien::SDL->config. If they are not provided we will disable the SDL::Image module. </p><br />
-<p>More over the availability of each library is specified as a -DMACRO to the gcc compiler. This way we can prevent XS failures due to missing libraries using #DEFINES. Here the SDL_image macro is <a href="http://github.com/kthakore/SDL_perl/blob/master/Build.PL#L422">defined</a> and <a href="http://github.com/kthakore/SDL_perl/blob/master/src/Image.xs#L13">used</a>. The availability of the module is then available from <a href="http://github.com/kthakore/SDL_perl/blob/master/t/image.t#L20">SDL::Config->has()</a> <br />
+The rules are simple, and much like the Perl Ironman contest:<br />
<br />
+"One game per week. Every week of march."<br />
<br />
-<b> Conclusion </b> <br />
-<p>This is a high level overview of our Build process, because frankly I hate traumatizing my brain with this again. Credits have to go to FROGGS and kmx for helping with this Build scheme. Hopefully my post have helped people at the very least appreciate the problem scope of this Build system. That said I believe a fresh written build system, with these requirements in mind, will be more then welcome.<br />
-</p><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3102167581424744259-4514794130108689562?l=yapgh.blogspot.com' alt='' /></div>
-<p><a href="http://feedads.g.doubleclick.net/~a/SHI8waMCUMOT4LmhUSkV3-Y1cK8/0/da"><img src="http://feedads.g.doubleclick.net/~a/SHI8waMCUMOT4LmhUSkV3-Y1cK8/0/di" border="0" ismap="true"></img></a><br/>
-<a href="http://feedads.g.doubleclick.net/~a/SHI8waMCUMOT4LmhUSkV3-Y1cK8/1/da"><img src="http://feedads.g.doubleclick.net/~a/SHI8waMCUMOT4LmhUSkV3-Y1cK8/1/di" border="0" ismap="true"></img></a></p><img src="http://feeds.feedburner.com/~r/YetAnotherPerlGameHackeryapgh/~4/fTwVmM222rA" height="1" width="1"/></div></div>
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+This means by the end of march you'll have not one, but FOUR games to<br />
+show for. How cool is that?!<br />
+<br />
+In fact, you can even make your weekly game the subject of your<br />
+Ironman posts this month, and take out two birds with one stone<br />
+(hmm... more game ideas)!<br />
+<br />
+So this monday (feb. 28), start writing your game! You have until the<br />
+following monday to make it playable ("complete") and start all over<br />
+again with a brand new game for the next week.<br />
+<br />
+** But what if I miss a deadline? What if I can't start this monday?<br />
+<br />
+It doesn't really matter - just join the party and have some fun! Even<br />
+if you only get to do one game, it's still a great opportunity to<br />
+improve your skills and learn a bit about game design and development.<br />
+<br />
+If you need any assistance writing your game, from ideas to code, WE<br />
+WILL HELP! Just send an email to the SDL Perl mailing list with your<br />
+questions (you know, this one) or, better yet, join us live in #sdl<br />
+over at irc.perl.org and we'll be more than happy to assist you and<br />
+try your game out. If you never used irc before, please keep in mind<br />
+people might be busy or in different timezones than you, so you may<br />
+get instant responses or have to wait a few of hours before you get a<br />
+reply. Be patient!<br />
+<br />
+It can be a game about anything. Just make sure it's doable in a week.<br />
+Some games take years to be complete, but you might be surprised at<br />
+how much you can accomplish in just a few hours with SDL Perl :)<br />
+<br />
+Oh, there's one extra rule, actually, and that's mandatory - HAVE FUN!! :)<br />
+<br />
+<h2>Where to submit </h2>Send your games code an all in an email to sdl-devel@perl.org with the <br />
+subject "SDL Perl Game Contest #1: Submission". After a period of entries<br />
+a voting subject will be opened. See <a href="http://sdl.perl.org/"> SDL Perl Site</a> <br />
+on how to join the mailing list. <br />
+<br />
+<br />
+Cheers,<br />
+<br />
+breno (garu)<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3102167581424744259-1888888875968281171?l=yapgh.blogspot.com' alt='' /></div>
+<p><a href="http://feedads.g.doubleclick.net/~a/fGMY9Em4lBwcwH1-Rd6t1OVCxYs/0/da"><img src="http://feedads.g.doubleclick.net/~a/fGMY9Em4lBwcwH1-Rd6t1OVCxYs/0/di" border="0" ismap="true"></img></a><br/>
+<a href="http://feedads.g.doubleclick.net/~a/fGMY9Em4lBwcwH1-Rd6t1OVCxYs/1/da"><img src="http://feedads.g.doubleclick.net/~a/fGMY9Em4lBwcwH1-Rd6t1OVCxYs/1/di" border="0" ismap="true"></img></a></p><img src="http://feeds.feedburner.com/~r/YetAnotherPerlGameHackeryapgh/~4/Lo-XCZ8R3Mo" height="1" width="1"/></div></div>
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