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RE: glReadPixels bug with OpenGL 1.4

Hi John,

We have not seen this problem, but can you send us more information about
the circumstances under which you are seeing the issue and file a radar bug
with Apple?

Thanks.

- Jeremy

--
Jeremy Sandmel
Macintosh 3D Graphics Software Group
ATI Research, Inc.
email@hidden


-----Original Message-----
From: John Butler [mailto:email@hidden]
Sent: Friday, December 20, 2002 5:30 PM
To: email@hidden
Subject: glReadPixels bug with OpenGL 1.4


We are seeing some corruption in the pixels returned by glReadPixels() under
OS 10.2.3 that we weren't seeing under 10.2.1. It may be limited to ATi
cards, Radeon 8500 or better. It may only occur when a subsection of the
buffer is read. It may only occur when aglSetFullScreen() is used.

Is this a bug in 10.2.3/OpenGL 1.4? Has anyone else seen similar problems?

John Butler
Westlake Interactive _______________________________________________
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