[Bug 31800] [r300g] src/mesa/state_tracker/st_mesa_to_tgsi.c:228:src_register: Assertion `index >= 0' failed.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Nov 21 13:38:21 PST 2010


Marek Olšák <maraeo at gmail.com> changed:

           What    |Removed                     |Added
          Component|Drivers/Gallium/r300        |Mesa core
         AssignedTo|dri-devel at lists.freedesktop |mesa-dev at lists.freedesktop.
                   |.org                        |org

--- Comment #1 from Marek Olšák <maraeo at gmail.com> 2010-11-21 13:38:20 PST ---
glsl-fs-uniform-array-6 surpasses hardware limits of r300 (it uses 1024 vec4s,
while only 256 are supported).

To "fix" this for r300, the test should check for
GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB and skip accordingly (there's a patch in
ML which sets MaxUniformComponents in st/mesa).

I am reassigning this bug to Mesa core, because the assertion failure is
outside the driver.

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