[Bug 89069] Lack of grass in The Talos Principle on radeonsi (native\wine\nine)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Feb 11 20:42:24 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=89069

--- Comment #6 from smoki <smoki00790 at gmail.com> ---

 Thanks for confirmation.

 I know those float point math optimization behave like this, if someone build
llvm with gcc and with '-Ofast' that is '-O3 -ffast-math' there are visual
regressions (missing fog, etc), but piglits also shows that regression.

 Weird thing about this is that piglit does not show any regression :( but well
as we confirm visually grass is not there... Lately '-no-nans-fp-math' is also
enabled, so i am a little bit suspicious that it might show similar issue
somewhere too.

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