[Bug 100391] SachaWillems deferredmultisampling asserts

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Apr 5 01:56:15 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100391

Jason Ekstrand <jason at jlekstrand.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #2 from Jason Ekstrand <jason at jlekstrand.net> ---
This has been fixed by the following commit in master:

commit 3503b2714b98684a2ceba5f4fd9a5bfbfbcaad38
Author: Jason Ekstrand <jason.ekstrand at intel.com>
Date:   Wed Mar 29 15:16:15 2017 -0700

    i965/fs: Always provide a default LOD of 0 for TXS and TXL

    We already provide a default LOD for textureQueryLevels and texture() on
    non-fragment stages.  However, there are more cases where one is needed
    such as textureSize(gsampler2DMS*) in SPIR-V.  Instead of trying to list
    out all of the cases one at a time, just provide the default for all TXS
    and TXL operations.  This fixes a shader validation error in the new
    Sascha deferredmultisampling demo which uses textureSize(gsampler2DMS).

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100391
    Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>
    Cc: "13.0 17.0" <mesa-stable at lists.freedesktop.org>

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