Hello Joerg,
At 18:11 08.08.00 +0200, you wrote:
> >
> > > 4.) How can I load an image from a jar?
> >
>Nothing there on loading images from jars. It has to be something around
>ClassLoader.getResource()...
nah... I've never tried this, but I would use java.util.JarInputStream
to read the contents of the Jar or, better yet, just the uncompressed
image (GIF or JPEG) file into an array of bytes, and then
Toolkit.getDefaultToolkit().createImage() to make an Image from
that.
>Sure, double or triple buffering is very common. BUT, just doublebuffering a
>800x600 canvas, which implies one 800x600 drawImage(), crashes my
>performance down to 20fps. Hey, Sun, did you ever hear of blitting
>hardware??
I read a recent answer from a Sun person (Kelvin Chung, I think) who
said that, with the right circumstances, Java 3D *does* blitting.
Unfortunately,
I don't remember what the circumstances were; maybe he'll come back and
shed some light?
>Sigh, Java is REALLY difficult....
Just the right challenge for an outfit that calls itself 'hard code', no?
*grin*
>- J
>
>Joerg 'Herkules' Plewe
>HARDCODE Development
>http://www.hardcode.de
===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff JAVA3D-INTEREST". For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".
