[gl4java-usergroup] Problem reading FRONT BUFFER on Mac Release

[Jean-Yves B. <jea...@wa...>]

Hello dear gl4 users.

I try desesperately to read the FRONT buffer and save it in tga file,
on my macIntosh G4.

I join a small program that show the problem very well :

1. I make two different drawings in FRONT and BACK buffer.
2. Then I save the content of each buffer on two different files:
"back.tga" and "front.tga".

On windows (jdk 1.2.2), the result is OK: the content of each file are
different.
On macintosh, the contents of the files are identical and represent the
BACK BUFFER contents !!!

NB: I use GL4 2.3.1.0

It is a dead problem for my projet. Thank you for any idea.

Jean-Yves.

Hope all the users are not on the beach  !!!

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Jean-Yves BRUD
POLYQUARK - Ingenierie & Creation 3D
Palahou - 31330 LARRA    France
Tel: 05.62.79.03.33  Fax: 05.62.79.03.38
Mail: jea...@wa...
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