gl4java-usergroup

[gl4java-usergroup] What do I have to do in order to write my own animated canvas?

[Brian Y. L. <ys...@go...>]

Hi there :)
I want to write my own animated canvas.
Of cause it will be inherited from gl4java.awt.GLCanvas.
That's all I know about animated canvas.
And what's different GLFuncJauJNI and GLFuncJauJNInf ?
I wish your help.
Thanx

=====================
 Brian Youngseog Lee
 S/W Engineer
 Development 3
 GOMID
=====================

Re: [gl4java-usergroup] What do I have to do in order to write my own animated canvas?

[Max G. <gi...@li...>]

Brian Youngseog Lee wrote:

> Hi there :)
> I want to write my own animated canvas.
> Of cause it will be inherited from gl4java.awt.GLCanvas.
> That's all I know about animated canvas.
> And what's different GLFuncJauJNI and GLFuncJauJNInf ?

You don't need them to do that.

Check http://xmage.sourceforge.net go to project page -> CVS -> file
xmage/gl/GLViewport.java - it's working example of such canvas.

Bye,
Max


--
-----------------------------------------------
Max Gilead                     gi...@li...
XMage library      http://xmage.sourceforge.net
-----------------------------------------------
-- 2 + 2 = 5, for very large values of 2     --

Re: [gl4java-usergroup] What do I have to do in order to write my own animated canvas?

[Sven G. <sgo...@ja...>]

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On Thursday 25 January 2001 14:15, Brian Youngseog Lee wrote:
> Hi there :)
> I want to write my own animated canvas.
> Of cause it will be inherited from gl4java.awt.GLCanvas.
> That's all I know about animated canvas.

Well - just have a look at gl4java.awt.GLAnimCanvas ;-),
this is an implementation of an animated canvas ..
	- fps / sleep calculation
	- window events
	- back/front buffer swaping ..

> And what's different GLFuncJauJNI and GLFuncJauJNInf ?

As you can see, there exist many java classes with the extension nf !
There are native libraries with this extension avaiable either ..
nf stands for not final !

The release java classes and native libraries uses the "final" modifier for
the native function prototype, so a virtual table lookup is not necessary
- -> improves speed !

> I wish your help.
> Thanx
>
sorry for being late 

yours, sven

> =====================
>  Brian Youngseog Lee
>  S/W Engineer
>  Development 3
>  GOMID
> =====================
>
> _______________________________________________
> gl4java-usergroup mailing list
> gl4...@li...
> http://lists.sourceforge.net/lists/listinfo/gl4java-usergroup

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