This puts us more in line with other drivers, and matches what
SPIR-V would produce rather than the GLSL compiler. It also means
we can delete the current fixup pass, since previously clip distance
was always float4s but some components could go unused. Now, clip
distance is an array that's appropriately sized for what's actually
written.
Reviewed-by: Bill Kristiansen <billkris@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9846>
Clang warns that errorString is uninitialized if printBlobUtf8
is null, meaning GetBlobAsUtf8 failed, but then we go ahead and
access it (and printBlobUtf8) after the if. Expand the if to
encompass the printing.
Fixes: 2ea15cd6 ("d3d12: introduce d3d12 gallium driver")
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8248>
Missed these last time through, not sure how. I couldn't find a
reason for the nested loop in d3d12_enable_fake_so_buffers to go
backwards, which would require signed, so I switched it to forward.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8248>
MSVC has an extension for getting IIDs (GUIDs) from types. Other
compilers can support this extension when targeting Windows, but
don't support it when targeting Linux. Instead, winadapter.h
defines __uuidof(var) to uuidof<decltype(var)>. Then dxguids.h
provides inline specialized definitions for the known D3D types.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
This fixes a regression that happened after rebasing on master, where we
end up not writing all components of the clip-distance array, which the
DXIL validation code in the D3D12 runtime treats as an error.
To ensure we don't end up overwriting a previous wrire, enable
nir_shader_compiler_options::lower_all_io_to_temps as well.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7477>
