SteamWrap

Simple Haxe native extension Steam API wrapper. This code originally shipped in Papers, Please and the changes in this fork were made for the PC release of rymdkapsel. Both Windows, OS X and Linux builds are supported. Submitting to leaderboards and achievements work well but the stats stuff isn't used much and is not well-tested.

This repository comes with prebuilt binaries, which means it should work "out of the box".

To include steamwrap.ndll in your OpenFL project:

1. Add the following nodes to your project xml:

   <!-- Replace the question marks with your Steam App ID -->
   <setenv name="STEAM_APP_ID" value="??????" />

   <!-- Supply the relative path to where you put this extension -->
   <include path="../../lib/steamwrap" />

   <!-- OS X only: Set this value to the same value as the file property of your <app> node, this is needed to embed things into the generated .app file -->
   <!-- Setting this for other platforms won't do any harm, so you can safely leave it enabled for everything -->
   <set name="APP_FILE" value="??????" />

2. If you are doing non steam builds as well, it is practical to wrap this in a conditional. Run your builds as: openfl test cpp -Dsteam to enable it.

   <section if="steam">
   	<!-- Steam specifics go here -->
   </section>

**!!!!!!!!!!!!!!!!! IMPORTANT !!!!!!!!!!!!!!!!!!!**

**This extension will automatically create a steam_appid.txt in your binary folder.**
**Do not ship your game with this file. Make sure it's stripped during the publishing stage.**

**!!!!!!!!!!!!!!!!! IMPORTANT !!!!!!!!!!!!!!!!!!!**

Usage:

See steamwrap/Test.hx for a basic example.

Building:

Some basic instructions for building a native extension are here: http://www.joshuagranick.com/blog/?p=566

To build steamwrap.ndll:

1. Copy the hxcpp headers:

   HAXEDIR/lib/hxlibc/VERSION/include/hx/*.h -> native/include/hx/*.h
   

2. Copy the Steam SDK headers and libs:

   STEAMSDK/public/steam/*.h -> native/include/steam/*.h
   STEAMSDK/public/redistributable_bin/steam_api.dll -> native/lib/
   STEAMSDK/public/redistributable_bin/steam_api.lib -> native/lib/
   STEAMSDK/public/redistributable_bin/osx32/libsteam_api.dylib -> native/lib/
   

3. Edit steamwrap/Test.hx to include your Steam App ID

4. Run the "build" script (it's a basic haxelib command shortcut). steamwrap.ndll will be output to ndll/[PLATFORM]

5. Put some files in the built dir (Mac):

   ndll/Mac/steam_appid.txt
   STEAMSDK/public/redistributable_bin/steam_api.lib -> ndll/Mac/
   

6. Start Steam and run ndll/Mac/Test to confirm that it connects.