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[R600] 3d acceleration does not work anymore with mesa git and drm-radeon-testing

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  • #11
    I'd just report a bug if it doesn't work with r600c. Is the same bug reproducible in the Penumbra demos?

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    • #12
      Originally posted by nanonyme View Post
      Is the same bug reproducible in the Penumbra demos?
      Yes, it is.
      ## VGA ##
      AMD: X1950XTX, HD3870, HD5870
      Intel: GMA45, HD3000 (Core i5 2500K)

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      • #13
        Here it is:
        https://bugs.freedesktop.org/show_bug.cgi?id=30044
        ## VGA ##
        AMD: X1950XTX, HD3870, HD5870
        Intel: GMA45, HD3000 (Core i5 2500K)

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        • #14
          Intriguing. Works just fine here with colortiling with git r600c, git libdrm, git ati ddx, kernel 2.6.36-rc3 + drm-testing as far as 95347871865ca5093c7e87a223274f7c3b5eccda (rv670).

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          • #15
            rv670 too here (HD 3870) O_O
            ## VGA ##
            AMD: X1950XTX, HD3870, HD5870
            Intel: GMA45, HD3000 (Core i5 2500K)

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            • #16
              Originally posted by darkbasic View Post
              rv670 too here (HD 3870) O_O
              Care to double-check glxinfo that you're actually using r600c? If you are, there's still the possibility that me compiling Mesa and ddx ati with clang instead of gcc could have had a difference.

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              • #17
                Originally posted by nanonyme View Post
                Care to double-check glxinfo that you're actually using r600c?
                Yes, I double-checked.
                ## VGA ##
                AMD: X1950XTX, HD3870, HD5870
                Intel: GMA45, HD3000 (Core i5 2500K)

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                • #18
                  Originally posted by nanonyme View Post
                  Intriguing. Works just fine here with colortiling with git r600c, git libdrm, git ati ddx, kernel 2.6.36-rc3 + drm-testing as far as 95347871865ca5093c7e87a223274f7c3b5eccda (rv670).
                  Sorry for hijacking the thread, but does colortiling boost the performance of compositing also?

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