Search:

Type: Posts; User: MartinS; Keyword(s):

Search: Search took 0.45 seconds.

  1. Replies
    23
    Views
    4,066

    Thanks for answering my question! I thought that...

    Thanks for answering my question! I thought that the state trackers were also using the 3D engine of the graphics card. But I have to admit that I don't have any technical understanding . It's nice...
  2. Replies
    23
    Views
    4,066

    Hello, I would be interested to hear about the...

    Hello,

    I would be interested to hear about the reasons why the GLAMOR architecture was chosen for 2D acceleration instead of the xorg or xa state tracker. The last time I was trying out the xorg...
  3. Need help for debugging why performance in kwin with compositing is so bad with r300g

    Hello,

    I have the following problem with kwin: After loging into KDE everything is running smooth with compositing enabled. But after a while the systems becomes really slow (framerate drops from...
  4. Replies
    0
    Views
    887

    Plans for xorg state tracker?

    Hello,

    I'm using the xorg state tracker instead of the DDX driver and so far it works really well. I'm running KDE with kwin using OpenGL ES as backend. One system has a RV515 and the other system...
  5. Replies
    4
    Views
    1,632

    Thanks for your feedback. I've posted your reply...

    Thanks for your feedback. I've posted your reply to the bug report.
  6. Replies
    4
    Views
    1,632

    r300g and slow compositing in kwin

    Hello,

    because I don't have any inside knowledge of the driver and I don't know what I should write as a bug report for mesa I'm posting this here:

    KWin is really slow when using OpenGL...
  7. Replies
    40
    Views
    11,618

    Hm, if I understand it correctly some of the...

    Hm, if I understand it correctly some of the problems have been fixed in kernel 2.6.33, but there remain some speed problems where the cause is not known yet?
    I'd like to help finding the problems...
  8. Replies
    40
    Views
    11,618

    Ah, replying to my own posts... If anyone...

    Ah, replying to my own posts...

    If anyone wants to see slow behaviour with R600 AGP + KMS use KDE 4.4 with kwin compositing enabled. At least on my system the k-menu takes >2s until the menu opens.
  9. Replies
    40
    Views
    11,618

    What I find interesting is the CPU usage when...

    What I find interesting is the CPU usage when playing flash videos:
    http://img64.imageshack.us/img64/1183/flashplayback.png
    Should this be normal behaviour, that it's faster using compositing?
    ...
  10. Replies
    40
    Views
    11,618

    I have a HD3650 running in an AGP system. Xorg...

    I have a HD3650 running in an AGP system. Xorg server is 1.7.5 and kernel is 2.6.33. xf86-video-ati (4975658f05c387b39b3e96a292a7683f17645c2c) and mesa (54f9c509a1eddfa7b2600ef4e4c18c2e212f6d51) are...
  11. Replies
    5
    Views
    4,064

    I have some problems with the new code. When I...

    I have some problems with the new code. When I open a lot of new windows using KMS/DRI2 my system freezes for a split second (CPU at 100%, mouse cursor stutters, audio stutters). With DRI I don't...
  12. Replies
    5
    Views
    4,064

    And another test run. This time I tried to...

    And another test run. This time I tried to compile only modesetting support without DRI(2) acceleration.

    X-Server (1.7.3) was compiled without XAA and without DRI.

    Here is the patch file:...
  13. Replies
    5
    Views
    4,064

    Hm, perhaps it's better if just few people look...

    Hm, perhaps it's better if just few people look at the changes I made. The "--disable-xaa" target works, but the other changes are just some guesses I made when I tried to compile a driver without...
  14. Replies
    5
    Views
    4,064

    enable/disable DRI, DRI2, XAA

    Hello,
    I was playing with the git source code and I stumbled over a few things. As I know that at least two people from ATI are on this forum I'm going to post it here.

    I've uploaded a few diffs...
Results 1 to 14 of 14