[Mesa-dev] [Bug 33934] 3D blitting is orders of magnitude slower than equivalent 2D blitting.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Feb 8 06:39:33 PST 2011


Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
            Summary|glBlitFramebuffer could     |3D blitting is orders of
                   |have a fast path if there's |magnitude slower than
                   |no scaling                  |equivalent 2D blitting.
          Component|Mesa core                   |Drivers/DRI/i965
         AssignedTo|mesa-dev at lists.freedesktop. |eric at anholt.net
                   |org                         |

--- Comment #6 from Chris Wilson <chris at chris-wilson.co.uk> 2011-02-08 06:39:32 PST ---
Marek, this appears to be an intel issue, agreed?

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