Fixes 3DMark Wild Lands. Otherwise, we'd end up loading a DXIL shader
that had invalid linkage with another shader in the pipeline. We can
only load a DXIL shader if it's being linked against the same before
and after as a previous compilation.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20962>
This was a merge conflict from the Win32 WSI DXGI swapchain changes.
I missed moving a new line of code that was added when rearranging
things for using the common helpers.
Fixes: cfa260cd ("dzn: Use common physical device list/enumeration helpers")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20944>
Fix: Acquire/release should have one valid access/sync and one set
to none.
Workaround: D3D doesn't like simultaneous access resources leaving
COMMON layout, nor does it like setting UAV/RTV access bits for the
COMMON layout.
Use UNDEFINED -> UNDEFINED layout transitions, where the access bits
just aren't validated.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20919>
Some D3D12 drivers, like my PC's AMD driver, don't like using a
dynamic index to load from a constant buffer that's bound via
root constants. Instead, just go ahead and load the full set of
vertex data and just bcsel which one to use.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20778>
This is a weird way to do queries, but in multiview, each query
takes up N slots, where N is the number of views. D3D doesn't do
it that way, and only has one result, which fortunately is a valid
way to do Vulkan queries. We just need to take care to zero out
the other view results, and make sure they get "signaled" when
the cmdbuf is submitted.
Note that it is invalid in D3D to use ResolveQueryData on query
slots that have never actually been begun/ended, so we zero out
the data by copying zeroes into the buffer. This probably could
be optimized but oh well.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20650>
For draws, when we're emulating multiview, we need to loop them
and set up the right sysval. For clears, we always need to loop.
When not emulating, we also need to set up the right view instance
mask.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20650>
From the Vulkan spec, the WAIT flag on vkCmdCopyQueryPoolResults only
serves to increase the first synchronization scope to include query end
commands, but either way, the synchronization scope only includes
commands that occur earlier in submission order. In other words, we
don't need to enforce queue ordering, a pipeline barrier is all that's
needed.
Fixes deadlocks in the timestamp.misc_tests.two_cmd_buffers_primary test.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20617>
D3D considers the rasterizer enabled if there's a pixel shader *or* if
depth is enabled, since you can do depth-only rendering. After parsing
shaders, if we find that there was supposed to be a pixel shader, but
we removed it because there was no output position, disable depth too.
Also, store this info in the cache, since we might not even load the
nir shaders if we'd seen this pipeline before.
Fixes dEQP-VK.synchronization.internally_synchronized_objects.pipeline_cache_graphics
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20617>
