Make a source directory for the the following package that provides all
the interfaces.
javax.microedition.khronos.opengles.GL.java
javax.microedition.khronos.opengles.GL10.java
javax.microedition.khronos.opengles.GL10Ext.java
javax.microedition.khronos.opengles.GL11.java
javax.microedition.khronos.opengles.GL11Ext.java
javax.microedition.khronos.opengles.GL11ExtensionPack.java
Have your engine refer to only use these. Also have a factory method
that returns your GL instance, I believe you already do. Now Android
will then compile and work directly. Then for your JOGL version, have
your App return an instance that implements the different GL objects.
If you're engine is targeted at Android that allows you to dev on PC I
think it's worth the time. First you're allowing the Android build to
use the API directly. This verifies that anything you use already exists
on Android. This means that you're only really managing the PC part
which can have any hacks or performance hits required.
It's just a suggestion, I looked at your code and I thought it was the
best one I found.
Leigh
On 4/13/2011 8:39 AM, Mario Zechner wrote:
The overhead introduced by Interfaceing GL10/GL11 and GL20 is neglible
i'd say. Sadly, there's no work around for that, i'd have prefered a
static method solution if at all possible, but so is live. In real-
world scenarios that overhead does not have an noticeable impact on
your performance, tuning other things like texture filters/sizes will
have a 100x bigger impact on the performance of your game.
We are currently in the process of rewritting the 3D utility classes
of libgdx, including better model format support among other things.
See the blog at http://www.badlogicgames.com for more info (as well as
the forums :)).
Btw, Peter, Gamine looks very interesting as well! You should consider
using a different license though, LGPL and Android don't mix well due
to the dex format (users can't exchange the Gamine impl due to dex,
which is a requirement of the LGPL if you don't provide the source of
your complete app).
On 13 Apr., 10:07, elix<emr...@gmail.com> wrote:
Nice to hear from engine writers. As a note; The game was better than
I expected to see :).
On Apr 13, 3:12 am, Peter Eastman<peter.east...@gmail.com> wrote:
Another engine to consider is Gamine (http://sourceforge.net/projects/
gamine). I have some experience with it since, well, I wrote it. :)
And I wrote Losing Your Marbles with it, if you want to see it in
action.
Peter
--
Leigh McRae
http://www.lonedwarfgames.com/
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