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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - Weston drm-backend.so seems to fail with Mesa master and LIBGL_ALWAYS_SOFTWARE=1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109258#c14">Comment # 14</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - Weston drm-backend.so seems to fail with Mesa master and LIBGL_ALWAYS_SOFTWARE=1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109258">bug 109258</a>
from <span class="vcard"><a class="email" href="mailto:brendan.king@imgtec.com" title="Brendan King <brendan.king@imgtec.com>"> <span class="fn">Brendan King</span></a>
</span></b>
<pre>That block of code in platform_drm.c appears to be incorrect. The ForceSoftware
flag is derived from the LIBGL_ALWAYS_SOFTWARE environment variable, but
platform_drm uses GBM, with the DRM backend, which uses the GBM_ALWAYS_SOFTWARE
environment variable to force software rendering, not LIBGL_ALWAYS_SOFTWARE. In
any case, software rendering does appear to be supported, despite what the
comment says.</pre>
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