Difference between revisions of "Love2d-android"

Revision as of 11:53, 10 November 2011

We started to port the löve api to android

currently it is still neccessary to unpack the contents of .love files, but we're working on a direct loader
to build a standalone without need to access sdcard, you might have to install android sdk (we use eclipse) and add the needed files as resources, or the .love file to be run as resource
- unless of course someone has an idea how to append a .love file to the launcher app, like it is possible on win/linux, see help wanted section

currently android 2.2 since that's the device we're testing on (milestone), opengl ES 1.0 (we might upgrade to ES 1.1 to use vertex buffers for better perfomance)
At the moment it is just a prototype to check if it is possible and how much work it would be.

currently it should also be possible to get it to work with android 2.1, since no specific 2.2 features are used.

tech : we re-implement the löve2d api using luaj in a java app and use opengl es for rendering

love.audio (up next)
loading .love files from sd card directly without unpacking (up soon)
ttf fonts (note: http://developer.android.com/reference/android/renderscript/Font.html)
a bunch of love.graphics calls isn't implemented yet
love.physics : box2d (note: http://code.google.com/p/androidbox2d/ )
love.threads (note: http://developer.android.com/reference/java/lang/Thread.html )
love.font custom font loaders and rasterizers (lowprio for now)
love.image custom image decoders and buffers (lowprio for now)
love.sound custom sound decoders and buffers (lowprio for now)
love.graphics.printf : word-wrapping currently ignores word boundaries and just wraps characters (lowprio for now)
love.event (lowprio for now)

luaj bug remove-from-table-during-iteration : http://sourceforge.net/tracker/?func=detail&aid=3430986&group_id=197627&atid=962226
any idea for how to simplify packaging like win/linux appending a .love directly to the end of the executable to create a standalone without sd-card access ?

phone specific stuff to be exposed via love.mobile (rather than love.android, since there's a lot of overlap)

loading from resources embedded into the app/pack rather than from filepath on sdcard
multi-touch screen
accelerometer, gravity sensor, gps
maybe opening browser ?

@@ Line 23: / Line 23: @@
 * early youtube vid http://www.youtube.com/watch?v=tfbTX30My7o&feature=youtu.be
 ** orig : http://hagish.schattenkind.net/love-android/more-iyf.mpeg
+* luaj : http://sourceforge.net/projects/luaj/
 == not yet working ==