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Thread: Request for fix in Wine

  1. #11
    Join Date
    Sep 2009
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    7

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    Quote Originally Posted by bridgman View Post
    Is 16 bpp depth something you can choose or is that hard-coded in the app ? I didn't think we supported 16bpp operation...
    Yes, 16 bpp is part of the game. This came out at a time before 32 bpp was common.

  2. #12
    Join Date
    Dec 2008
    Posts
    988

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    Quote Originally Posted by BlackStar View Post
    I distinctly recall a gamedev.net discussion on glReadPixels suddenly getting really slow on catalyst 9.1. I also *think* that FireGL cards where not affected, indicating a "product segmentation" reason for the slowdown, rather than a technical one.

    Unfortunately, I haven't been able to find the link, so I could be wrong (if I am please shoot me!)
    Interesting, I just noticed one of the few fglrx bug reports that actually did get some feed back. And it looks like you are right. They intentionally crippled fglrx glReadPixels performance for consumer cards.

    http://ati.cchtml.com/show_bug.cgi?id=1755

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