Monday, April 18, 2011

Updates to the New R300 Register Allocator

I just pushed an updated version of the new r300 register allocator to http://cgit.freedesktop.org/~tstellar/mesa/ The branch is called new-register-allocator-v2. This new version contains support for loops and a few bug fixes. It has been rebased to included the floating-point texture additions, so it can now be tested on those apps that need floating-point textures.
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3 comments:

  1. AnonymousApril 20, 2011 at 9:04 AM

    I've been doing some benchmarks with the Unigine demos, but there's not really any difference in performance. Not sure if Unigine is a particularly good test case though, it probably stresses the GPU in a whole lot of different ways.

    Anyway, I did not spot any rendering problems or other regressions!

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  2. PieroApril 21, 2011 at 1:02 AM

    Unigine-tropics and Unigine-sanctuary are genuine bricks for Ati X1~: I remember that with proprietary drivers and X1700 (rv530), two years ago, I had the same results of today's Git Mesa-Gallium: 2-3 fps for the first and 3-4 fps for the last. ;)

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  3. Javier EApril 30, 2011 at 7:24 PM

    Hey! Nice work, Mesa-7.11-devel with the new registrer allocator is working fine and the effects of KDE looks better now here...

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